Types of contraception Essay Example for Free

Types of contraception Essay There are many different types of contraception available on the market today. Each type of contraception offers different advantages and disadvantages, and is not a one size fits all thing. Each person has different needs that need to be considered with choosing their birth control, and some people may choose to not be on any sort of birth control. Religion and differing views may also play a factor in choosing a type of birth control. Tina and Dan are a newly married couple who, prior to marriage, practiced abstinence, and are hoping to start a family within a year. There are many different types of birth control for them to choose from, though the two options that may be best are either a low hormone birth control pill or a condom. The advantage of a birth control pill is that it can be highly effective, and when a couple is not concerned with sexually transmitted infections, it can help to regulate periods, reduce cramping, and is over 99% effective when used properly. Also, a birth control pill can be stopped at virtually any time without serious repercussions, and once the pill is stopped, the woman can conceive during her next ovulation cycle. A disadvantage of the pill is that it is sometimes hard to remember to take, and missing even one dose reduces how effective it is. The other option is using condoms. Condoms have been said to lower both male and female sensation, and can tear, though this is rare. However, a condom is a very temporary form of birth control, and the protection is gone as soon as the condom is, allowing it to not interfere with fertility longer than the time it is worn. Linda is young and enjoys dating. She also enjoys intimacy with a long-term committed partner, but is not interested in being a single mother, or sexually transmitted infections. Linda should consider an inter-uterine device (IUD), the shot, condoms, or the implant. The benefits to the IUD and the implant are that they are long term birth control, and rarely effect fertility after being removed. However, they also do not protect against STI’s. The shot is an option that also does not protect against STI’s, but does last for 3 months. A condom protects against STI’s, but is only a one time usage. Linda may be best suited for using a combination of hormonal  birth control, combined with a condom to best protect herself against STI’s as well as pregnancy.

Friendship In Fried Green Tomatoes

Friendship In Fried Green Tomatoes Friendship is the relationship between two or more more people who trust, have faith and are concerned with the welfare of each other.Relationship involves intimacy and mutual care for one another.A good friend has the responsibility of accepting good and bad qualities of his friends and one who is ready to help his friend in changing bad traits.Friends should love each other and have faith in whatever their friends tell them.Friendship has to do with undertsnding and caring for one another.A relationship based on this qualities makes friends to have a good feeling and smile because of the love and care which is given to him.In some cases people do not remain to be friends for a long period of time for instance when people disagree with each other and seize to be friends. When making friends people should be careful because all friends may not be good. Some friends will only be for you during the times of happiness but they run away when problems arises.These are not good friends bec ause you cannot depend on them.Good friends will always sacrifice to be with you during good and bad moments of your life and they will understand your strong and weakpoints (Fanny 10). Having friends is a very important aspect in life. One may have all the necessities needed in life like money, good house, clothing but still friends are needed. Human beings are depend on one another and they can not survive all alone.There are some things that other people must do for you and therefore its very important to have people around you.If for example one gets sick, he/she will need other people to take them to the hospital making friends very important to the lives of individuals.Friendship is therefore something which all people should have in order to have peace of mind (Fanny 15). There are different kinds of friendships for example friendship based on utility. In this kind of friendship, people become friends so that they can benefit personally. For example people who come together and start a business.They do not spend most of their times together and they may not like each other.A very common form of friendship is one which is based on pleasure.This is a friendship between two people with the aim of gaining pleasure from one another.This kind of friendship occurs mainly between people of different sexes who have love and affection for one another.The main aimof this friendshilp is compabnionship and these people may end up marrying one another. Being a very important aspect of life, i will discuss friendship in the movie Fried Green Tomatoes basing my arguiment on one relationship. Fried Green Tomatoes was a novel written in 1987 by Fannie Flagg which later came to be adaptedas a movie in 1991.It was a commedy drama which was based on the novel and it was lreleased in the United States bearing the full name of the novel.The film was directed by Jon Avnet and written by Fannie Flaggin conjunction with Carol Sobieki. The film is about of twowomen Ruth and Idgie at a time when they have difficulties in their friendships.There is also another friendshipwhich ekxisted in 1980s between Evelyn a woman of a middle age and Ninny an old woman.Ninny knew ruth and Idgie.The story dwells much on the murder of ruths husb,and who was abusive and the accusations which came after he was murdered. The film received two academy awards and critics of film were positive in the poem.The people who were making the view criticized it because the group which reviewed the book ignored the contents about lesbian (Fanny 28). The film begins with Evelyn Couch a house wife aged around 40 years who mwas timid and unhappy coming in to contact with Ninny Threadgoode in a Birminghamfond in a nursing home called Alabama. Ninny and Evelyn visit each other several times during which Evelyn tells her about a town in Alabama called Whistle Stop which had been occupied by people sometimes back but they had moved from that place (Fanny 30). She tells her stories of people who used to occupy that town.She begins the story by telling about Idgie Threadgoode the youngest of her children but who during her description is reffered to as her sister in law.Idgie had a brother who was a good friend of him but he died through an accident by a train.After the death of his brother whoi meant alot to his life, he moved away from his society where he spend most of his childhood and adolescent stages. She stayed away from his family until Ruth Jamison the former girlfriend of his brother is requested by his family to intervene so that they can become friends. She refused to befriend Ruth in the first stages but after some time she found a space in her heart to have feelings for her.Frank Bennette befriends Ruth and marries her after which they moved fromWhistle Stop town and settles in Valdosta, Georgia. The act of Ruth getting married annoyed Idigie because she lost her friend .It was a hard task for her to forget ruth but she tried hard to forget her. She later paid a visit to Ruth who was already carrying a baby but her husband Frank abused her.Idgie pleads with Ruth to leave her husband and accompany her back to Whistle Stop.Ruth accepted but Frank was against the idea.It is at Whistle Stop that Ruth gave birth to a baby named Buddy Jr. Idgie was given money to open a business so that she can cater for the needs of Ruth and her baby. Ruth and Idgie opened a cafe at Whistle Stop Town called Whistle Stop Cafe. They employed Sipsey and Big George her son as cooks.These cooks made barbeque which became popul ar with their patrons within a short period of time. Frank paid a visit to Whistle Stop town with the aim of kidnapping Buddy Jr. But he was killed by an assailant who was not recognized. For some time frank could not be found and his car was found at the bottom of a sea around the town.Idgie is suspected to be responsible of Franks death because she had threatened him publicly because of beating her friend Ruth. Idgie and Big George were arrested as suspects for the murder of Frank (Fanny 38). The police wanted torelease her and pin the crime to Big George alone but she refused to betray her friend.The judge during the trial says that the two clients were not aware of the diappearance of Frak because had had gone on a three day journey but it was a lie.In addition to that he says that Frank was always drunk and his death cloud have resulted from an accident.Idgie and her friend are cleared of the charges and released.Ruth died soon after the trial as a result of cancer.The Cafe closed after Ruth died and many people who stayed in Whis tle Stop migrated to other places.That is the way Ninny ended her story to Evelyne without revealing to her what really caused the death of Frank. Franks death came accidentallly because he was killed by Sipsey with a cast iron skillet in an effort to prevent him from kidnapping Buddy Jr.The body was then taken by Big George and he berbecued it while the body was burried by his mother in the garden of Mrs.Threadgoode. Ninny stayed in the nursing home temporary because her house had been condemned and torn away.When Ninny became aware of what had happenegd to her she decided to welcome her and give her a room in her own house since they had already became good friends. Ninny accepted accepted to stay with Evelyne.On their way from Ninnys former home, they passed through the grave of Ruth which was decorated with flowers and on top of it was a card bearing the writings à ¢Ã¢â€š ¬Ã…“The Bee Charmerà ¢Ã¢â€š ¬Ã‚  the nickname she was given by Idigie. After the death of Mrs Threadgroode, Evelyne got a letter from a neighbour of Mrs. Threadgoode inviting her for a visit (Fanny 40). She went to visit her grave carrying pink flowers.She found a note on Ruths grave fron Idgie which had not taken long after visiting the grave of Mrs. Threadgoode. Finally Idgie is found to be stillliving selling honey on a satnd which is near a road. There are many themes in this film. For example the theme of food is highly elaborated. In the cafe where Sipsey and her son cooked they prepared barbecue which became popular to many people. Rth and Idgie sold food for the blacks through the back doors at a reduced rate.When Frank died, his body is said to have been barbecued by Big George and served to the people. Food is a very important aspect such that human beings are also eaten.The film portrays lesbianism in the sense that when Buddy the brother to Idgie died, she was encouraged by her family to befriend her (Fanny 45). This is a clear indication that the society encourages lesbianism.Women are mistreated by men according to this novel.When we look at Evelyne,she was unhappy with her marriage because her husband had ignored her.The same case applies to Ruth who was abused by Frank her husband.Another theme in the film is death. So many people have died in the film. To begin with, Buddy the boyfriend to Ruth was hit by a train and he died. Frank was bitten by Sipsey with a cast iron skillet in an attempt to prevent him from kidnapping Buddy Jr. which caused his death. Ruth died as a result of cancer while Mrs. Threadgoode is also said to have died and burried in the same place with Ruth. The death of all these characters makes death a major theme in this film. The other theme and among the most important is the theme of friendship. According to the film, we have a series of friendships.To start with Mrs. Threadgoodes became a very good friend of Evelyne after they came in to contact with each other for a period of time.Through the story which Threadgoode gave to Evelyne, she was encouraged by the character of Idgie thus influencing her positively in her ways of living .Buddy and Ruth were also friends. According to the film, Ruth was Buddyà ¢Ã¢â€š ¬Ã¢â€ž ¢s girl friend but the relationship ended when he died as a result of an accident.Buddy was also a friend to his sister Idgie.When Buddy passed away, her sister was so much affected an indication that the two people were very good friends with each other.Ruth befriended Frank who married her but later started abusing her. Idgie was offended by the marriage because she lost her friend Ruth to Frank.She was so much attached to Ruth because even after Ruth married Frank, she took a long time to forget her. All the above are friendships portrayed in the film. In my paper i will discuss the relationship between Ruth and Idgie (Fanny 56). According to this book friendship is defined as a relationship which is different fromothers.Friends volunatariry come together.Frindships are different fromother relationships like marriage relationships which are based on institutions and established laws. Friends are not governed by laws and there is no standard way through which friends should interact.Friendships have some qualities like emtional closeness.Some people become friends so that they can be emotionally close.Emotional love comes as a result of spending time together, talking and going through experiences together.Issues of gender and sex however have impacts on the way people express their emotions towards their friends.Some people get close to their friends through dialogue.As for women,the best way to maintain social closeness is through listening and talking.Through talking with one another people can understand lives of other people.Through dialogue friends can become emotionally close. Ruth and Idgie must have t alked together during the time they stayed together.Another way through which people can become emotionally close is through doing things (Wood 253). When people do things together and they perform duties for one another, they become close to each other.Looking at the relationship between Ruth and Idgie they did their things together.They opened a cafe where they helped one another. The two people participated in all the activities in the cafe.Through sharing of the duties, these people became close to each other.Another quality is acceptance.Each and every person wants to be accepted by his/her friends.We all have our strong and weak points and we expect our friends to appreciate us the way we are. People try their level best to ensure that they impress people who are knew to them. Ruth was wrong when she agreed to marry Frank and leave behind her friend Idgie who loved her very much.However we can say that both of the two characters accepted and appreciated each other based on the way they conducted themselves. Idgie even offered to take good care of Ruth and her child because she had accepted her as a friend. Friends should trust each other.We should trust our friends that we can relie on them.We should also trust their words in the sense that they will do what they say.Trust also means being sure that the friends that we have cares for our welfare.Idgie was a trustful friend of Ruth because she was very much concerned with her welfare.When she found that Frank was abusing Ruth through beating her, she took her and offered to care of her and the pregnancy until she gave birth.This shows how much she cared about her.In addition, she threatened Frank in the public because of abusing her friend which is a risk to her because she was later suspected to be responsible for his death and was jailed (Wood 258). Friends should support each other both in words and financially.Support includes telling your friends that you love them.Another way of suporting our friends is through being available and helping them in times of difficulties.Its clear from the film that Idgie was always there for Ruth an d she sacrificed her time and money in helping her and the baby.Its true to ssay that the relationship between these people was based on good characteristics of a friendship.Even after the death of Ruth we can see Idgie visiting her grave an indication that she was a very influential person in her life. Sometimes friendships come to an end because of several reasons.Friendships can come to an end when people disagree on some issues or when as a result of separation.Friendship can seize if people who are friends stop coming into contact with each other the way they used to do.Education and employment are some of the factors which can make people stop being friends when they move far away from each other.Many friendships however do not end umbruptly. They fade slowly by slowly until the friendship comes to an end (Wood 260). When friendship comes to an end, people will change their mode of communication. People who used to spend alot of time with others do not see the need of spending time with them.Words like I do not have time for you may be heard from people who used to be very good friends.Ruth accepted to leave Idgie who had been her friend because she had seen another friend Frank. This is how their relationship came to an end even though they later agreed on each other and star ted staying together. In most cases friends do not always lead a smooth life. They are also subjected to pressures from internal and also from external just like other relationships of human beings.Internal tensions arise from an individual and the interactions he/she is involved in.Pressure can arise in a friendship if the parties have different needs.If what i need in not what my friend needs then we are likely to differ (Wood 265).Communication also affects friendships especially in a case where th parties come from different cultural backgrounds and do not understand each other.For instance some societies no not circumcize their males while most of the societies do.This differences can be a problem in a friendship.Sexual attraction can also pause a problem in the case where friends have decided not to have sexual intercourse but one of them is not abiding to what they said. Friendships are also affected by external pressures.Human beings change from time to throughout their life.The same thing applies to friends.Whenever one moves from one place like schools,colleges, to another they make new friends.Since people make friends with people they meet frequently, they are likely to forget old friends.Geographic distance also affects friendship.When people migrate from one place to another they will make new friends there.However technology has made it easy for people far away from each other to continue with their communication through emailing and face book thus maintaining their friendship. Friendship is a very important aspect of life as portrayed in the film because through friends we can achieve what we may not achieve alone (Wood 268). Work Cited Flagg, Fanny. Fried Green Tomatoes at the Whistle Stop Cafe Audio Download. London: Little, Brown Book Group Limited, 2007. Wood, Julia. Interpersonal communication: everyday encounters. 6th edition. Wadsworth: Boston, 2010.

Nanocrystal (Nanoparticles) Drug Delivery in Oncology

Nanocrystal (Nanoparticles) Drug Delivery in Oncology Introduction The aim of this literature review is to expand the boundaries of our knowledge by exploring some relevant literature related to the role of nano-particle in cancer treatment and toxicology. In this paper, the author will discuss the importance of nanocrystals in treating and managing cancers. For this, the author will refer to three different scholarly articles. Heidel Davis, (2011) accentuated that the treatment of cancer is complicated by the exact nature of the cancer cells, the tissue they originate from, and the tissue or tissues they hibernate and colonize in [1]. Many cancers, such as those affecting the colon or liver, remain tucked away in the darker recesses of the body, where they are challenging to detect and even more challenging to treat. Other cancers, such as melanoma or retinoblastoma, are at or near the surface of the body, and thus are more accessible to observation and treatment. All cancer therapies try to target characteristics that are peculiar to cancer cells so as not to damage normal cells. This could be a mutated protein, a peculiar behaviour pattern, such as an increased rate of cell division, or an elevated demand for oxygen to support high metabolic activity by the cancer cells [2]. Discussion Analysis Over 8,767 Australians were expected to die of cancer in 2020 [3]. Over 12 million new cases worldwide were diagnosed in 2007. Sixty percent of cancer cases occur in developing countries. Cancer is on the rise in low- and middle-income countries, cancer is the number one cause of death in China. According to Phan et al., (2009), chemically attached nanocrystals to a viral envelope allowed the scientists to eradicate cancer cells using laser radiation [4]. Binding nanoparticles to an antibody specific for cancer cells can make easier the detection of advanced stage cancer cells. According to Colin, (2008), the ability to quantitatively and noninvasively detect targeted nanoparticles in vivo could provide a promising cancer diagnostic tool. Using nanoparticle to heat up tumors is a main focus in therapeutic oncology applications of nanoscale sciences and technologies [5]. Nanosized Cancer drug Nanocrystal helps in the advancement of creative chemotherapeutic medications particularly in the territory of harmful deteriorating treatment or solution for neurological issue or cancerous growth. It delivers nanosized medications that are just marginally bigger in size than proteins and are subsequently little to such a degree as to move crosswise over ion-control channels(e.g., the blood–brain barriers), scattered all through the entire body including entering the focal sensory system, the vasculature and enter cells specifically [6]. Nanosized pharmaceuticals, due to their greater surface territory and organic undertaking likewise allow lower centralizations of pharmaceuticals to be utilized; accordingly diminish the potential danger of unfavorable responses [7]. The propelled outside area of nanosized pharmaceuticals might likewise help to upgrade dissolvability and support rate of disintegration, in this manner increase oral bioavailability and allow all the more quick onset of remedial activity [8]. A showing of this future is the adaptation of naproxen that have been used to support the expand time in the blood of the patients to empower a great deal more quick issue and help than the acknowledged presentation of naproxen for their cancer treatment [9]. Nano consignment schemes for therapeutics and toxicology Numerous advances have been created to utilize nanoparticles as a part of the treatment regimen of biomedical imaging, toxicological analysis and pharmaceutical conveyance. Applications for these plans will supply materials for controlled medication committal by directing bearers to a particular area with attractive fields or fluorescence biological markers. The transporter will then be initiated on interest in a limited area. The anticipated and extended length of activity in this way help to abatement hindrance of basic redosing, advance patient consistence and keep away from the side effects that so regularly result from intense medications [10]. Use of Nanocrystal in Oncology The interstitial heating using nanoparticles was feasible in patients with cancer with local recurrence and had been previously irradiated. The treatment related toxicity was moderate and the quality of life affected only temporarily. The limiting factors of this technique at present are discomfort caused by high magnetic field strengths and suboptimal intratumoral distribution. Moreover, deposits in the prostates nanoparticles are very durable. At present there is no magnetic imaging and chemotherapy available or neither for direct injection of fluid under visual control real-time nor for a reliable picture of the tumor within the cancer cells. Therefore, the selective ablation of cancer separating normal tissue is not possible at this time, but may become an interesting future with improved diagnostic techniques image subject. Until our heating method is more refined and can be safely applied forces higher photo thermal therapy to achieve higher performance alone, this treatment modality is being evaluated in combination with radiation in patients with localized cancer. Quantum spots, one of the most well revised, are nanocrystals that fluoresce in distinct hues depending on their dimensions (e.g., Cadmium selenide) [11;12]. In the event that the target molecule is an early marker of cancerous detection, discovery of that molecule may show a higher inclination for illness. An illustration is to utilize nanoparticles to join to blood clumps and to help make clusters more clear by ultrasound [13]. Nanoshells, an alternate nanodelivery plan that is made out of copolymers, are used in mix with precise wavelengths of lights and hotness mastery for harmful ailment treatment. These nanodevices can be tuned precisely to drench up or scramble infrared beams. At the point when encased in with gold, they can adjust these types of light into high temperature and either issues the pharmaceutical into the encompassing tissue or specifically blazed/murder tumor units that is tie to these nanoshells [14]. Likewise, attractive fields could be used to center pharmaceutical particles at the tumor area and balancing the territories would discharge the pharmaceutical from the external layer to strike tumor units. Chemotherapeutic Drugs and Cancer Diagnosis Infusion of genetic characteristics into nanocapsules is being tried out. One of the quality being enquired is the tumor necrosis factor, a protein that is fatal to cancer cells as well as besides to wholesome units when infused in substantial measurements [15]. To sidestep impedance to ordinary tissue, the nanocapsule is covered with sensors that objective just on tumor cells. A persevering would then be uncovered to low-dose radiation or medications that launch the quality to make putrefaction part. Other nanodrug bearers, for example, quality firearm with gold particles, fullerenes (made completely out of carbon, as an empty circle (C60 Bucky balls or chamber (nanotubes) and dendrimers (round polymeric molecules) are likewise being inspected. An alternate mean of pharmaceutical conveyance is to settle pharmaceutical with nanoparticles, for instance albumin proteins. It uses the natural carrier albumin rather than synthetic solvents to consign paclitaxel and furthermore for protected management of high paclitaxel doses without premedication, producing in important antitumour undertaking in patients with metastatic breast cancerous disease. Nanodelivery schemes for gene therapy Nanomedical research could outcome in an array of new medical apparatuss. Interesting study projects include use of nano-electromechanical apparatus or nanowire field-effect transistor to detect insect baculovirus and lone influenza viruses respectively were undertook. It is wanted that development of these nanodevices can help doctor to find the difficulty areas in the body more precisely (Lam et al., 2004, p. 5). Other study works engage the use of biochips and microfluidic devices to computer display tissues for genetic dissimilarities and to design genetically target drugs. Cell/Tissue technology and the nanorobot Artificial nanoscale building blocks may one day be utilised to help repair, sustain, or replacement of the body’s tissue and body parts. Uvocalise nanotechnology, researcher may be adept to make better artificial veins, arteries and heart valves; evolve a scaffold for growing patches of heart tissue to repair impairment from heart attacks; and grow artificial lung tissue. The use of simple carbon single-wall nanotube sheets to develop artificial muscle is in the soonest stages [16]. One of the more significant matters is that the foreign components might be strike by the body’s immune units, therefore means of reducing the risk of immune answer continues the major dispute for nanotechnology research in the area of tissue technology. Some researchers are attempting to assemble convoluted nanorobots that can journey throughout the human body utilising molecular engines and computers, shop and transport substances, perform procedures and communicate with physicians. Respirocytes, a spherical carbon nanorobot, is an demonstration that mimic the activity of the natural hemoglobin-filled red blood cells and is being revised [17]. However, despite the stride at which study is progressing and the exhilaration generated by the outlook of nanorobots, it could be numerous years before nanorobots are checked in humans. Conclusion Cancer is a worldwide problem. Nanocrystal plays an increasing role in battling cancer worldwide and in achieving the goal of eliminating suffering and death from cancer by 2015. Moreover, the use of multifactorial Nanocrystal in detecting and diagnosing carcinomas and sarcomas at earlier stages can be beneficial but needs further studies and investigation before implementing it in clinical practice. The general is for government to assume a main part, at the same time with the educated community and business relationship, in adding to the empowering foundation for perceiving and considering nanomaterial potential dangers, including (1) ID of delegate or structure nanomaterial, in connection to the structure, measurements, property and undertaking; (2) creating poisonous quality testing convention, covering inward breath, dermal, ingestion, and infusion presentation courses, for ID of full gimmick of the nanomaterial in connection to material property, the proposed use by the conceiv ably inclined, helpless patient and a definitive clinical applications; (3) strengthening the building methodologies under Good developing perform (GMP) for nanomedicine in particularly in the zone of creation, pontoons, taking care of and stockpiling to twofold watch that relentlessness and nature of the last stock is supported; (4) recognizing and administering the introduction level in working environment, air/waterborne discharges, people and different life forms and ecological media; and (5) surveying the impact of nanocyrstal items on the indigenous habitat as a proactive danger administration. Early theoretical and experimental studies of the biocompatibility of nanomaterials and sophisticated nanodevices have begun. References 1. Heidel, J. D., Davis, M. E. (2011). Clinical developments in nanotechnology for cancer therapy.Pharmaceutical research,28(2), 187-199. 2. Misra, R., Acharya, S., Sahoo, S. K. (2010). Cancer nanotechnology: application of nanotechnology in cancer therapy.Drug Discovery Today,15(19), 842-850. 3. Staples, M. P., Elwood, M., Burton, R. C., Williams, J. L., Marks, R., Giles, G. G. (2006). Non-melanoma skin cancer in Australia: the 2002 national survey and trends since 1985.Med J Aust,184(1), 6-10. 4. Phan, J. H., Moffitt, R. A., Stokes, T. H., Liu, J., Young, A. N., Nie, S., Wang, M. D. (2009). Convergence of biomarkers, bioinformatics and nanotechnology for individualized cancer treatment.Trends in biotechnology,27(6), 350-358. 5. Colin D. Medley, Joshua E. Smith, Zhiwen Tang, Yanrong Wu, Suwussa Bamrungsap, and Weihong Tan* (2008), Gold Nanoparticle-Based Colorimetric Assay for the Direct Detection of Cancerous Cells, Anal. Chem, 80, pp. 1067-1072 6. Chen et al., 2006 Z. Chen, H. Meng, G. Xing, C. Chen, Y. hao, G. Jia, T. Wang, H. Yuan, C. Ye, F. Zhao, Z. Chai, C. Zhu, X. Fang, B. Ma and L. Wan, Acute toxicological effects of copper nanoparticles in vivo, Toxicol. Lett. 163 (2006), pp. 109–120. 7. Bucolo et al., 2002 C. Bucolo, A. Maltese, G. Puglisi and R. Pignatello, Enhanced ocular anti-inflammatory activity of Ibuprofen carried by an Eudragit RS100 nanoparticle suspension, Ophthal. Res. 34 (2002), pp. 319–323. 8. Alexis, F., Rhee, J. W., Richie, J. P., Radovic-Moreno, A. F., Langer, R., Farokhzad, O. C. (2008). New frontiers in nanotechnology for cancer treatment. InUrologic Oncology: Seminars and Original Investigations(Vol. 26, No. 1, pp. 74-85). Elsevier. 9. Aliosmanoglu, A., Basaran, I. (2012). Nanotechnology in cancer treatment.J Nanomedicine Biotherapeutic Discov,2, 107. 10. Donaldson et al., 2004 K. Donaldson, V. Stone, C.L. Tran, W. Kreyling and P.J.A. Borm, Nanotoxicology, Occup. Environ. Med. 61 (2004), pp. 727–728. Full Text via CrossRef (144) 11. Ferrari, M. (2005). Cancer nanotechnology: opportunities and challenges.Nature Reviews Cancer,5(3), 161-171. 12. Barlow et al., 2005 P.G. Barlow, K. Donaldson, J. Maccallum, A. Clouter and V. Stone, Serum exposed to nanoparticle carbon black displays increased potential to induce macrophage migration, Toxicol. Lett. 155 (2005), pp. 397–401. 13. Gmeiner, W. H., Ghosh, S. (2014). Nanotechnology for cancer treatment. Nanotechnology Reviews,3(2), 111-122. 14. Bulte, J.W, (2009), Nanoparticles in Biomedical Imaging: Emerging Technologies and Applications. New York, Springer, pp. 2. 15. Wang, X., Yang, L., Chen, Z. G., Shin, D. M. (2008). Application of nanotechnology in cancer therapy and imaging.CA: a cancer journal for clinicians,58(2), 97-110. 16. Gmeiner, W. H., Ghosh, S. (2014). Nanotechnology for cancer treatment. Nanotechnology Reviews,3(2), 111-122. 17. Bucolo et al., 2002 C. Bucolo, A. Maltese, G. Puglisi and R. Pignatello, Enhanced ocular anti-inflammatory activity of Ibuprofen carried by an Eudragit RS100 nanoparticle suspension, Ophthal. Res. 34 (2002), pp. 319–323.

Avenged Sevenfold Essay -- Music

There are two ways to live life, for instance you can live as if nothing is a miracle, or you can live as if everything is a miracle. Be thankful for everything you have and realize the importance of spending as much time as possible with a loved one. There are some things that must be understood about life. For instance there are some things in life that you do not want to happen but no matter how hard you try it still happens. It is tough to get everything you want. You can’t rely on the future because you never know what is coming. The reality is that the future is now, and we create our own as we make critical decisions that can affect us in a positive or in a negative way. We must live in the present, forget about the past and see what the future holds for us. In support of this, the song â€Å"Seize the Day† by Avenged Sevenfold explains the importance of making decisions and how one gnomish decision could affect some ones life dramatically. First of all, the band was formed in 1999 in Orange County, California. The very first album was recorded when the band members were just eighteen years old and in high school. This goes to show that when there is a will, there is a way. This means that when someone is actually willing to do something and committed to doing it, they will do it and will not care what comes their way. The bands name is Avenged Sevenfold in which the name is a reference to the Book of Genesis in the Bible. To be more specific, it comes from Genesis 4:24 where Cain is sentenced to live in exile for murdering his brother. God marked him so that none would kill him on account of his sin, the man who dared to kill Cain would suffer "vengeance seven times over". The abbreviation for Avenged Sevenfold came from... ... for granted. The entire band is trying to make you understand that when you are caught in a drift you have to know what to do or else you will just be carried around everywhere the current takes you. All you have to do is, really think about what you doing and that are if it is the correct chose. The members of the band may not have been the brightest in school academically but they bring to the fans things to think about. This shows that everyone is not what they seem to be sometimes. Behind this musicale, hard core party band, they are really down to earth and know how to make a point in their songs. Now, not all of there songs are this way and not artist write about the same thing, and this is what makes this band different from all the other bands. They take risks on writing songs of uncommon things that no typical rock or alternative band would write about.

Sharks Essay examples -- essays research papers fc

SHARKS There are more that 250 species of sharks, ranging from the harmless whale shark to the ferocious great white. I will describe the feeding habits and localities of the three greatly known to mankind: the great white shark (Carcharodon Carcharias), the tiger shark (Galeocerdo Cuvieri), and the bull shark (Carcharhinus Leucas). The great white shark, known as Carchardon Carcharias, feeds regularly on marine mammals, such as seals, sea lions, otters, dolphins, and whales. Samuel Gruber in Discovering Sharks writes that the great white consumes marine mammals when they come across a deceased one. Even though the great white has the reputation of a man-eater; they attack thinking that the diver or surfers on a short board are part of its natural prey. The San Francisco area is known as the great white capital, because of the â€Å"Red Triangle.† The red triangle is the breeding ground for its natural prey, seals and sea lions. The triangle’s boundaries are north of Tamales Point, south of Monterey Bay, and west of the Farallon Islands, states Rodney Steel in the book Sharks of the World. The sharks also are found in quiet, shallow waters, along with in Australia. The tiger shark, known as Galeocerdo Cuivieri, feeds regularly on marine mammals also. Tiger sharks do end up with curious articles in their stomach like license plates, lamps, and sheep. The tiger shark is a cannibalistic shark, which means it will attack its own kind when needed. Tiger sharks will feed on anything th...

Advantages and Disadvantages of Entertainment Essay

Present day entertainments are either good or bad or ugly. Advantages: good ones with pure fun, frolic, knowledge dissemination through various media keep us in good moods, healthy thoughts and entertained. Bad ones can be ignored by matured audience or readers but nonetheless, they leave a bad impression on our minds. The ugly ones are those that border on vulgarism like hard core porno entertainments, horror movies or badly worded books or comics. Disadvantages: All the above will be of great disadvantage if any form of entertainment is not used moderately and on a selective basis by those who seek fun and laughter. Any kind of entertainment, good or bad, will be bad for children who get addicted to any kind of habit, become couch potatoes and finally end up with obesity, lack of interest in studies and finally become a burden to the society. Portable entertainment devices, such as: Mp3 or DVD-players, which allow people to listen to music or watch films, are now commonplace. What do you think are the main advantages anddisadvantages of this development? Nowadays, products of hi-tech like a Mp3 or DVD-players become to be parts of the humans’ life. In my opinion, these technologies have merits and demerits. People use these modern techniques everywhere and any time because they are portable, compact and may contain a lot of info compared with diskets or tape recording. For example, we can take Mp3 or DVD-players with us during the travelling or going to somewhere. And these devices don’t claim more place than oldest. Moreover, we are able to record not only music or movies, but also educational programmes. These type of technologies have some opportunities. For instance, it can work without electricity and it is easy to handle. Besides, they have additional devices earphones in order not to distract other people. On the other hand, Mp3 or DVD-players have some drawbacks. I mean, they cause sometimes incidents (stray off the environmental around). As an example, while crossing the street or driving transport facilities, which even be reason for an accident. To sum up, I agree that today Mp3 or DVD-players play a great role in human’s life. And these easy movable techniques have both advantages and disadvantages. However, I think that there are more merits than demerits. Nowadays, hi-tech products such as Mp3 or DVD-players have become a part of the human life. In my opinion, these technologies have merits and demerits. People can use these modern techniques everywhere and at any time because they are portable, compact and contain a lot of information compared to older versions such as diskets or tape recorders. For example, we can take Mp3 or DVD-players with us while travelling . And these devices don’t require much space as required by older portable entertainment devices. On the other hand, Mp3 and DVD-players have some drawbacks. , they sometimes cause incidents (stray off the environmental around). For example, while crossing the street or driving transport facilities, what can be reason for an accident. To sum up, I agree that today Mp3 or DVD-players play a great role in human life. And these easy movable techniques have both advantages and disadvantages. However, I think that there are more merits than demerits (give an evidence) Nowadays, hi-tech products like Mp3 players or DVD-players have become common parts of human life. I made some changes. I also made it so that â€Å"human† is used as an adjective. It is not wrong the way you did it, but this change makes it sound nicer. You can always just say â€Å"going somewhere† and not going to somewhere. For example, we can take Mp3 or DVD-players with us during the travelling or going somewhere. As an example, while crossing the street or driving, these products may even become the causes of an accident. The Advantages and Disadvantages of Internet In the history of mankind, the Internet is the greatest development in the domain of communication industry. Similar to each and every invention, the Internet carries a number of advantages and disadvantages. Nevertheless, the advantages of the Internet are so huge in number that they outperform the disadvantages quite easily. What is Internet? According to the definition provided by Oxford dictionary, the Internet is an arrangement of connected computers, which lets the computer users all over the globe exchange data. At the present time, approximately 33% of the world population has accessibility to the Internet. The Internet is an extraordinary entertainment and learning tool that may be utilized in a number of modes to increase the ability of a user to collect information. The principal components of the Internet are the World Wide Web (WWW) and e-mail. With the passage of time, the Internet has become the most effective business tool in the contemporary world. It can be described as a global meeting place where people from every corner of the world can come simultaneously. The advantages of Internet Following are the advantages provided by the Internet: 1) Information The biggest benefit offered by the Internet is information. It functions as a valuable resource of information. You can find any type of information on any subject with the help of the search engines like Yahoo and Google. 2) Communication The primary goal of the Internet is communication. It has done extremely well in this field, however the development process is still going on to make it more dependable and quick. By sending an e-mail, we can contact a person who is physically present thousand miles away within the fraction of a second’s time. 3) Entertainment Internet functions as a popular medium of entertainment. A wide variety of entertainment including video games, music, movies, chat room, news and others can be accessed through the Internet. 4) E-commerce E-commerce is the idea that is implemented for any form of commercial strategy or business transactions that entails transmission of data from one corner of the world to another. E-commerce has become a fantastic option through which you can shop anything. 5) Formation of communities Internet helps in formation of communities or forums. Here a number of people can participate in different types of debates and discussions, express their views and gather valuable knowledge. 6) Services A variety of services are offered via Internet, for example job searching, online banking, buying movie tickets, hotel reservations and consultation services etc. When you avail these services offline, they become more expensive. The disadvantages of Internet Following are the disadvantages of Internet: 1) Spamming: Spamming denotes distribution of unsolicited e-mails in large numbers. They are meaningless and they unnecessarily block the whole system. These activities are treated as illegal. 2) Theft of personal details While using the Internet, there is high probability that your personal details like name, address and credit card number may be accessed by con artists and used for fraudulent purposes. 3) Pornography: Pornography is definitely harmful for your children. There are numerous pornographic sites available over the Internet and watching any of those can have very bad influence on the mental health of your children. 4) Virus threat Virus is a program that interrupts the usual operation of your personal computer system. PCs linked to the Internet have high probability of virus attacks and as a result of this your hard disk can crash, giving you a lot of trouble. Advantages and Disadvantages of Entertainment Units Entertainment devices are usually used in a room and they are big pieces of furniture, a TV, DVD player, game console, DVD and so on will stop. You need entertainment systems and keep them out of sight when not in use. For example, if you watch TV you must open the doors on the front panel. If you update your living room or TV room, consider buying a drag entertainment device. To help you decide, here are some of the advantages and disadvantages of this type of element. Pro – there are so many different kinds of entertainment devices that have no trouble finding someone to be the style or theme of your room to be adjusted. For example, if you are looking for a modern design a single, high-gloss black or gloss white, clean and tidy appearance. Con – if you do not have much space in your living room furniture of this type can not be a good choice. Most entertainment units are quite large because they are intended, shelves, drawers, etc.. Although this represents a significant premium for many people a disadvantage when space is tight in your home. It is possible, but this kind of unity, which is slightly less to find, so if you have your heart set on a not abandon your search Pro – modern furniture, as it is more and more popular with people who want a clear look into her room to create. When televisions and other electrical equipment, as well as DVDs, etc. are just entertainment devices away for a very good choice for those who do not like the messy look, which sometimes can make these objects are stored. By the way, closed its doors a device like this and have a high quality furniture, in stead of TV stands, DVD racks and boxes of toys is a definite plus point. Con – it could be difficult for a device like this that come in a finish other than wood to get. For example, a glass, if you’re a fan of devices that you will not find one suitable. This is because these devices are designed to keep objects out of sight when not in use, and if any part of them were destroyed by the glass, this effect will be. As you can see there are various pros and cons of entertainment devices. But the drawbacks of these products are really on their size and the materials from which they were instead based their functionality or design. These devices are a good choice for anyone who wants their TV, DVD player, game console, etc. out of sight when not in use Advantages and disadvantages of entertainment online There are plenty of options available for entertainment online, particularly due to the onset of internet and the fast speeds which keep increasing these days. While it is reasonable for parents to be concerned about some aspects of this entertainment online, it is important to note that the internet offers plenty of choices that are both useful and knowledgeable for kids both young and old. For instance, toddlers can enjoy music and pictures online. However, for older kids, parental control is obviously always advised to limit the entertainment online to those selections which are appropriate for the kids’ ages. Like everything else, entertainment online has both advantages and disadvantages. The goal of all parents and guardians must be to use it for educational and appropriate entertainment purposes and have some control on the sites that the kids can browse. Not only will this help them to learn how to use the internet in a positive way, but it will also build healthier relationships between you and your kid. Internet will be inevitably used by your child as he or she grows. Instead of rejecting its use completely while they are still young, why not use them suitably and make them aware of what you approve? Studying, researching, school assignments all require google and other search engines. Therefore, showing your child the ways of the internet and how to locate information can be extremely useful for their future.

Rebuttal on Mark Twain’s the World Is Not Civilized Essay

Mark Twain says that the human race I cruel, and uncivilized. Unlike the animals, humans have the ability to care for those who are weak, sick, and otherwise unfortunate. In the wild if an animal is sick or weak, they are abandoned by their own species and are, ultimately, a source of food for another. The wounded are killed without a hesitation. Man has compassion, not only for our species but for the others. There are many organizations that are created to help people in need. There is the Red Cross that steps in during an emergency to provide shelter, blood and food to those who need it. There are homeless shelters that take in the homeless to shelter them from the elements. There are soup-kitchens that feed the homeless. There are children’s homes that provide a safe place for orphaned or abandoned children to grow up. There is Breast Cancer Awareness, AIDS foundations, and a society to end world hunger. All of these organizations are founded to help someone or something that is in need. Twain says â€Å"I was aware that many men who have accumulated more millions of money than they can ever use have shown a rabid hunger for more, and have not scrupled to cheat the ignorant and the helpless out of their poor servings in order to partially appease that appetite†. Even though it may be true that rich men want to get richer, the wealthy people are the ones that are most charitable. Bill Gates and Warren Buffett, two of the richest men in America, give millions of dollars annually to various foundations and charities that help people all over the world Man also helps the animals. There are many organizations that help animals and the planet. Some of those include PETA and Green Peace. We even try to help the earth. New inventions are being created just to help the earth. They start business just to keep specific animals from going extinct. We share and support other countries. When the hurricane in Haiti happened people helped. Resources were given because of the generosity of man. When countries are in need they are helped. When the flood came to Tennessee the people gave some time for community service. Some people that didn’t get hit by the flood could have done nothing but they decided to help others. Man created governments to stop the fighting. Laws were created in order to have a calm and safe environment. Man Negotiates to prevent wars and battles from happening. We also come up with compromise and treaties in order to get peace. For example the Treaty of Versailles was ratified after negotiating and finally coming to a compromise. We don’t just go ahead and fight who ever walk across our territories like the lions.