Sunday, December 29, 2019

Change Happens When We See that Our Actions are Faulty Essay

Change. The word is a simple one, nevertheless enforcing it often causes a great deal of uneasiness among the general population. So what exactly motivates people to change? Positive peer pressure is a factor, along with realizing the difference between what is right and what is wrong. Another contributing component is suffering and desire for an adjustment of some sort. Our neighborhood and environment can affect our deeds and conducts in day to day life, hopefully in a positive way. The people who surround us could have a little or drastic modifications in behavior, but cause change nonetheless. For example, if a student neglects their studies and procrastinates, but moves into a neighborhood full of intellectual, hardworking young†¦show more content†¦The same effect would take place if you put a weak man at a job requiring hard physical labor with other able-bodied men. People would rather swim with the fishes rather than drown. After people realize their actions are fau lty, they usually make an attempt to alter them. Once they see the truth, realization occurs. For example, once Siddhartha Gautama realized that not everyone was rich and prosperous as him, and there were poor people in the world, he tried leading a simple life and tried to end suffering by creating a new religion called Buddhism. The same happened with Asoka, a powerful warrior king of ancient India, who used to fight to conquer kingdoms. One day he decided to step onto the battlefield after a war was over. What he saw scarred him for life; his eyes were filled with blood, gore, and maimed bodies. From that moment on he swore never to kill another person again to prevent evil cruelties. As Dostoevsky once said Suffering is the sole origin of consciousness When people are tortured or are suffering in any way they will want to stop it and will try to do whatever it takes. Humans have a key instinct for survival and obviously do not want to face pain. When cruelty has touched upon the earth, courageous leaders such as Martin Luther King and Mahatma Gandhi stood up and let their voices be heard. Dying for their country didnt seem so bad anymore, as long as the countrys outcome was changed into somethingShow MoreRelatedCase Study : Applications Of Utilitarianism1339 Words   |  6 PagesEthical Case Two: Applications of Utilitarianism The case I chose to apply utilitarianism to is case number three. In case three, I am working for the number one car manufacturer in the country. Our latest model the Hipster is planned to be released but has potential brake issues. These brake malfunctions could cause serious injuries from accidents due to drivers being unable to stop the vehicle. The requirement is to submit a report and let consumers know that there is a recall after the governmentRead MoreCommon Errors Judgments Are Snap Judgment, Stereotype, And Unwanted Assumption938 Words   |  4 PagesThree common errors in judgments are snap judgment, stereotype, and unwanted assumption. I think the worst mistake I ever made was at work was in my first ever job. A senior member of our team seemed to take an instant dislike to me from the start and one day she was particularly unpleasant to me in front of several employees. Later on, I was talking to one of those coworkers who was, I thought, attempting to console me. An gry and hurt, I foolishly vented my feelings and told her what I thoughtRead MoreThe Reason For The Existence Of Evil1181 Words   |  5 Pages the people of Israel had always turned to you. Also, it can happen to an individual. It’s the story of David and Bathsheba. Then, there is the question of corrupt people and organizations. It is hard to imagine what purpose God could be serving by letting them continue. God can use wicked people and things to accomplish his purposes. He is always in control. Also, justice is guaranteed in regards to payment for sins. If we do not see evil punished on Earth, it will be punished in eternity. SpecificallyRead MorePolice Officers And Body Cams1583 Words   |  7 Pagescameras. The questioning between officer Darren Wilson and Mike Brown could have been solved if a body camera could have captured the incident. This can increase the better outcomes of police officers and their job. People will be able to see everything that happens throug h the camera s lens. How do you feel about body cameras being worn? Even though some people believe police officers should not have to wear body cameras, I believe that police officers should be required to wear body cams at all timesRead MoreActionable Recommendation : Communication : Is The Market Like For Online Gaming Platform?1265 Words   |  6 Pagesgaming and how it will affect the market? How can we fund the project? What are our goals? What is the market like for online gaming? Would it be smarter to just outsource the whole project? Can we train our staff to run the project? After taking a long serious look at online gaming as a group instead of passing it off to one person, they should make a decision and forward. Issue Week 2: Poor Delegation Warren, Nick’s boss, has proven by our observation over the past two weeks his ineptitudeRead MoreExample of Court Case Paper951 Words   |  4 Pagesquestion. Some say it’s the freedom of speech that we have. Others will say that it’s our ability to vote and elect who we want to lead us. This is all well and good, but what really sets our country apart from many others is our right to a speedy and public trial of our peers. Some governments in other parts of the world reserve the right to take any citizen right off of the street and place him or her in jail with no other reason than a faulty witness who, more often times than not, is being pressuredRead MoreNew Techniques of Genetic Engineering1187 Words   |  5 Pagesunderstanding of medical procedures and have increased biotechnology products that help us answer questions and solve problems that just one generation couldn’t dream of doing. We have taken Caution at every step during the process of cre ating biotechnology and genetic engineering procedures they have a huge potential impact. But today we have to decide to which degree these procedures and products be regulated and who gets the power to do so. These concerns are part of the larger issue. The issue of scienceRead More The Causes of Altruism Essay1152 Words   |  5 Pages How do humans actually behave when faced with the decision to help others? The innate desire that compels humans to help is called altruism by psychologists. Through this feeling, humans transform from a selfish jerk to a more compassionate and caring person. Some psychologists believe that this feeling stems from nature itself. Despite the fact that some altruistic acts originate from the pressures of society, altruism predominantly comes from the survival of the fittest, the feeling ofRead MoreThe Ethics of Capital Punishment Essay examples1501 Words   |  7 PagesAmericans have argued over the death penalty since the early days of our c ountry. In the United States only 38 states have capital punishment statutes. As of year ended in 1999, in Texas, the state had executed 496 prisoners since 1930. The laws in the United States have change drastically in regards to capital punishment. An example of this would be the years from 1968 to 1977 due to the nearly 10 year moratorium. During those years, the Supreme Court ruled that capital punishment violated the EightRead MoreIndividual Work Versus Team Work1731 Words   |  7 Pages It is merely a strategic choice, not unlike adopting a specific sales model or a financial strategy. And certainly, when properly understood and implemented, it is a powerful and beneficial tool. Unfortunately, management theorists and human resources professionals have made teamwork unconditionally desirable, something akin to being a good corporate citizen. As a result, we see many of today’s champion managers adopt this theory without actually realizing what it entails. Take them in a corner

Saturday, December 21, 2019

Womens Identity in the Early 1900s Essay - 1355 Words

Ibsen wrote this play in 1879. It is a three-act play with prose dialogue. The play takes place in the 19th century in Europe. It is a play about a woman, who struggles to find her own identity. The main point is women need treated as humans and not dolls. Women need to know their place and that they have rights. They also have duties as a wife and mother. As a wife, they need to be trustworthy and as a mother, they need to be role models. As do husbands need to respect their wife and know that, they have their own opinions and titled to them. Women cannot be good wives and role models to their children, if they do not know who they are and what their roles are in life. Ibsen uses the symbolism in his setting to show various†¦show more content†¦She has the maid bring them in and out of the room as she wishes. At one point, the children wanted to come see her and she would not allow it. This is not how a mother would normally act (obj. 1). The children represent Noras dysfunctional thoughts of a mother. As the play goes on and the characters come in and out of the room Ibsen makes sure the setting is like a photograph. He explains in detail everything to making sure nothing is out of place (obj. 3). Continuing with and exploration of symbolism we see the Christmas tree becomes stripped and droopy when Noras mood changes (obj. 3). She finds out that there has been a letter put in the letterbox that reveals her biggest lie to her husband. With the box is locked, she has no key, therefore she cannot stop the outcome of him finding out the truth. It represents the trap of Nora and the cause of her denials (obj. 3). Knowing that she has to perform the tarantella she rehearses it throughout the play and uses it to distract Torvald from finding out the truth. She also uses the dance to play the part of the doll dancing as the masters insist. The tarantella is the climax of the play (obj. 3). Nora dances with great intensity almost as if it her life depended on it. The dance brings out the turning point in Noras character. It symbolizes the last dance a doll will perform for her master. It is after the dance is over they go back to the apartment and the letterbox is opened.Show MoreRelatedAtwood, Neel, And Feminism1645 Words   |  7 Pagescan be analyzed in both writing, and artwork. As women of the early 1900’s, Margaret Atwood, an author, and Alice Neel, an artist, have both captured the idea of feminism in their life’s work. Margaret Atwood was born on November 18, 1939 in Ottawa, Ontario. (Atwood M. , Is Margaret Atwood A Feminist? Are You?, 2009) Alice Neel was born on January 28, 1900 in Merion Square, Philadelphia. (Alice Neel: Biography) Both in the early 1900’s, a time when women were not only looked down upon in the professionalRead MoreWomen s Rights And Rights1010 Words   |  5 PagesThe women’s movement in Iran is well-known as a dynamic, powerful movement within a state under various levels of Islamic regimes. Beginning from the constitutional period from 1905-1911, women began to mobilize and organized acts of defiance such as boycotts, riots, and protests. Despite the numerous odds against them, including not being classified as â€Å"citizens† equal under the constitution, women’s movements in Iran grew steadily over the early 1900’s. Women’s organizations produced scholarlyRead MorePolitics Vs Patriarchy : A Comparison Of The Feminist Movements F rom The 1900 S1316 Words   |  6 PagesMovements from the 1900’s to Today â€Å"A woman without a man is like a fish without a bicycle.† -Gloria Steinem Feminism; a range of political movements, ideologies, and social movements that share a common goal: to define, establish, and achieve political, economic, personal, and social rights for women. The history of feminist movements has been divided into three waves by feminist scholars. The first wave refers to the feminist movement of the nineteenth through early twentieth centuriesRead MoreWhen Thinking About Women’S Movements, One Is Likely To1115 Words   |  5 Pagesabout women’s movements, one is likely to associate them with an event that has taken place in either the United States or Canada. Nevertheless, it is evident that women s movements have historically occurred across the globe. 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However, in the early 1900s, her works were examined again and people started to listen to her ideas. One of these main motifs that Chopin’s works kept bringing up were feminism and equality. In The Awakening, Edna Pontellier, a radical feminist, and Adele Ratignolle, a subtle feminist, demonstrate to the reader the desire for equality for women. The actions of these characters critique on the social problems of the time period while at the same time advocating for women’s rights and independenceRead MoreAn Analysis Of Susan Glaspell s Trifles 1056 Words   |  5 PagesIn the early 1900’s, both males and females were perceived as complete opposites of eachother. Women were considered physically weaker and morally superior to men. The gender roles during this time period were clearly demonstrated in the play â€Å"Triflesâ⠂¬ , by Susan Glaspell. At a first glance it may seem like the play is only about the death of Mr. Wright. The play could simply be interpreted that the characters all work together to determine the murderer of Mr. Wright. The initial perception overlooksRead MoreThe Awakening By Kate Chopin1218 Words   |  5 PagesOutline Pigsy, Rib of man, Piece of goods, Frail, Scupper are some of the many words that were used to describe over the last millennium, some of the words which are very offensive today. According to dictionary.com, Feminism means the advocacy of women’s right on the basis of the equality of the sexes. In The Awakening by Kate Chopin, Chopin expressed female oppression and feminism through Edna’s life, her choices and the people in her community. Chopin had many examples of female oppression and feminismRead MoreWomen in the Middle East During the Late 19th and Early 20th Century905 Words   |  4 PagesWomen in the Middle East During the Late 19th and Early 20th Century As a result of Western imperialism circa 1900, throughout the Middle East things began to change. European writers and tourists flooded into Middle Eastern countries and developed a very exoticized view of the men and particularly women who lived there. Ultimately the general consensus was that Middle Eastern women were oppressed by Middle Eastern men. Through the Western lens this perceived oppression was indicative of the â€Å"uncivilized†Read MoreRepresentation Of Women s Representation Essay1351 Words   |  6 Pageswith regard to women’s representation in the media. The document argues that the media portrays women as either hyper sexualized, too conservative, too submissive, or too dominant and so on. The main idea is that TV, advertisements, magazines, and music too often portray women in a negative, male biased light. This documentary detailed many examples of these phenomena occurring in our society. A great example of the negative representation of women in the media is the use of women’s bodies in advertisements

Friday, December 13, 2019

Nanoparticles Free Essays

Therefore, nanoparticles could be the key factor for the future technologies. Scientific as well as public associations are paying their attention for nanoparticles technology as a good investment source. Nanoparticles could be produced via physical, chemical or biological methods (Haider and Kang, 2015; Ebrahiminezhad et al. We will write a custom essay sample on Nanoparticles or any similar topic only for you Order Now , 2017). Both chemical and physical methods use reducing agents such as sodium borohydride, sodium citrate and alcohols (Rai and Duran, 2011). However, using of microorganisms in synthesis of nanoparticles represents another great achievement because of the economic and ease production (Shelar and Chavan, 2014; Patel et al., 2015). Research revealed that biological methods is an inexpensive and eco-friendly way for synthesis of nanoparticles. This method used biological agents including bacteria, fungi, yeast and plants (Mourato et al., 2011). Recently, emerging such microorganisms as eco-friendly nano-factories to manufacture inorganic nanoparticles was attractive (Lee et al., 2004; Lengke et al., 2007). Fungi were mentioned as excellent candidates for metal nanoparticle synthesis because they contain many of enzymes that induce the production (Sastry et al., 2003). It was assumed that the mechanism involved in nanoparticles production by fungi was due to cell wall sugars that could reduce the metal ions (Mukherjee et al., 2002) and because they have the high cell wall binding capacity, metal uptake and secrete more amounts of proteins lead to the higher productivity of nanoparticles (Vahabi et al., 2011). Fungi have some advantages over the other microorganisms regarding the synthesis of NPs, because fungal mycelia are able to resist pressure, high temperature and easy storage in the laboratory (Kiran et al., 2016). There are many of metals for biosynthesis (NPs) such as copper, zinc, iron, iron trichloride, lead carbonate, gold and silver (Siddiqi and Husen, 2016). In addition, silver NPs could be synthesized by fungi either intracellularly or extracellularly but the extracellular biosynthesis downstream process much easier and showed more activities against many pathogens (Ahmad et al., 2003).Among the active fungi that were reported to produce nanoparticles; Rhizopous oryzae produced nanoparticles intracellularly of gold (Das et al., 2012), Verticillium sp extracellularly peodcued gold and silver nanoparticles (Soni and Prakash, 2014) in the size range of 20–51 nm. However, F. oxysporum produced nanoparticles of silver of 5–15 nm and 8-14 nm in diameter extracellularly (Ahmad et al., 2003; Senapati et al., 2005). Many other fungi were approved for their productivity of nanoparticles of different metals either extracellularly or intracellularly including: Phoma sp. (Chen et al., 2003), the endophytic fungus Colletotrichum sp. (Shankar et al., 2003), Aspergillus fumigatus (Kuber and D’Souza, 2006) , Fusarium acuminatum (Ingle et al., 2008) , Trichoderma asperellum (Mukherjee et al., 2008), F. semitectum (Sawle et al., 2008), Phoma glomerate (Birla et al., 2009), F. solani (Ingle et al., 2009) , plant pathogenic fungi Aspergillus niger (Gade et al., 2008; Jaidev and Narasimha, 2010). Aspergillus flavus (Vigneshwaran et al., 2007; Jain et al., 2011) , Paecilomyces lilacinus (Devi and Joshi, 2012), endophytic fungus Pencillium sp. (Singh et al., 2013), Aspergillus foetidus (Roy and Das, 2014), Rhizopus stolonifer (AbdelRahim et al., 2017), Penicillium Oxalicum (Bhattacharjee et al., 2017) and Trichoderma atroviride (Saravanakumar and Wang, 2018). Many recent reports have shown that production of nanoparticles by fungi are could be affected by various condition of temperature, biomass weight, time and pH ( Balakumaran et al., 2016; Liang et al., 2017; Othman et al., 2017). Husseiny et al. (2015) reported that most important factors that were affecting the biosynthesis of AgNPs were the temperature, pH, time, the concentration of AgNO3 and amount biomass. Narayanan and Sakthivel (2010) approved that incubation at 27 0C for 72 h with 7 pH and 10 g of the fungal biomass and 1mM concentration of AgNPs were considered the optimum conditions for production of AgNPs from AgNO3 by fungi. Researches showed some variations in the characteristics of the biosynthesized AgNPs by different fungal species. These variations could be due to the source of fungal isolates or strains and types of medium (Devi and Joshi, 2012; Roy and Das, 2014). When Alam et al. (2017) compared the different types of media, they found Czapex dox broth was a good medium to produce enough mycelial biomass to synthesize AgNPs. This because this medium contains essential carbon and nitrogen source along with other vital macro and micronutrients such as magnesium, sodium, calcium, potassium, iron and zinc which are vital for fungal growth.Nowadays, application of AgNPs confirmed their effectiveness in treatment of cancer, bone implant, anti-inflammatory and their biocidal activity against many bacteria and pathogens (Husseiny et al., 2015; Majeed et al., 2016). The antibacterial properties of AgNPs are due to the oxidation and liberation of Ag+ ions into the environment that makes it an ideal biocidal agent (Sivakumar et al., 2015). It is expected that the large surface area to volume ratio as well as high fraction of the surface atoms of the nanoparticles increase their antimicrobial activity as compared with bulk silver metal (Joy and Johnson, 2015). Moreover, the small size of the nanoparticles facilitates their penetration inside the cell. Additionally, excellent antibacterial properties exhibited by AgNPs are due to their well-developed surface which provides maximum contact with the environment (Mitiku and Yilma, 2017). Recent research approved the antibacterial activity of the silver nanoparticles against many bacteria especially those having the capability to cause severe disease for the human such as Salmonella enterica, Enterococcus faecalis, Streptococcus, Proteus mirabilis, Staphylococcus aureus, Escherichia coli, Staphylococci and Pseudomonas sp (Devi and Joshi, 2012; Shelar and Chavan, 2014; Muhsin and Hachim, 2016; Madakka et al., 2018; Saravanakumar and Wang, 2018). However, shape, dimension, and the exterior charge as well as the concentration of the AgNPs are important factors that affect the antimicrobial activity the nanoparticles against the tested bacteria (Madakka et al., 2018). Devi and Joshi (2012) approved the antibacterial activity of AgNPs comparing with erythromycin, methicillin, chloramphenicol and ciprofloxacin agents Staphylococcus aureus, Streptococcus pyogenes, Salmonella enterica and Enterococcus faecalis. They showed that the diameter of inhibition zones obtained by the silver-nanoparticles, with 5-50 nm in diameter, were more than those obtained by the antibiotics. Shelar and Chavan, (2014) showed that Bacillus subtilis and Staphylococcus sp were inhibited by silver nanoparticles with diameter of 17-32 nm in very close pattern to the standard antibiotic streptomycin. Muhsin and Hachim (2016) reported the best concentration of silver nanoparticles with diameter 8-90 nm that showed strong antibacterial activity against Escherichia coli, Proteus mirabilis, Pseudomonas aeruginosa, Salmonella typhi and Staphylococcus aureus streptomycin was 100 Â µl/ ml. Based on the above-mentioned information, we assume that fungi as bio-factories for the biogenic synthesis of the silver nanoparticles are very interesting during eco-friendly and safe technology, also for future application as antimicrobial agents. How to cite Nanoparticles, Papers