The Role Of Victorian Women Jane Eyre free essay sample

The Role Of Victorian Womans: Jane Eyre By Charolette Bronte Essay, Research Paper Jane Eyre Jane Eyre # 8217 ; s Triumph Over Oppression: Charlotte Bronte # 8217 ; s Example for Women Charlotte Bronte, in her novel, Jane Eyre, establishes us with a first-hand history of a adult females # 8217 ; s victory over adversities. Jain was born orphaned, hapless, and grew up in an un-loving place. To add abuse to hurt, she was a adult female in Victorian society ; a low-level place to get down with. Throughout the novel, Jane faces many adversities that genuinely tested her spirit and unity. She refused to hold her life determined for her, and stayed strong through hardship. By giving us the character of Jane Eyre, Charlotte Bronte gives us a medium in which to experience the agony and impotence of Jane # 8217 ; s state of affairss. The first-person narrative helps the reader relate more closely to the state of affairs, and the victory of Jane # 8217 ; s character through her hardships is an illustration for adult females to populate their lives by. We will write a custom essay sample on The Role Of Victorian Women Jane Eyre or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page When Jane is merely 10 old ages old, we are shown a glance of her strength of character. Confronting much bitterness and immorality in the Reed house, Jane can non be degraded much longer, at least without stating something about it, and confronts Mrs. Reed: # 8220 ; I am non fallacious: if I were, I should state I loved you ; but I declare I do non love you: I dislike you the worst of anybody in the universe except John Reed: and this book about the prevaricator, you may give to your miss Georgiana, for it is she who tells prevarications, and non I ( p.45 ) .† Further portraying Jane’s passion and stamina is what she thought right before standing up for herself. Speak I must: I had been trodden on badly, and must turn: but how? What strength had I to flit revenge at my adversary? I gathered my energies and launched them in this blunt sentence: †¦ ( p.45 ) This is a immense turning point in Jane’s life ; one that greatly affects her for the remainder of her life. After go oning her revenge at Mrs. Reed, Jane feels over-powered. â€Å"Ere I had finished this answer, my psyche began to spread out, to walk on air, with the strangest sense of freedom, of victory, I of all time felt.† ( p.46 ) This gives Jane a sense of assurance in herself to travel out in the universe and be what she wants to be. She straight addressed a fright, stood up for herself, and, in the procedure, gained the strength and fortitude she would necessitat e to confront her approaching adversities. Jane grows up with a natural inquiring of authorization and an independent, un-coercive head. She was non traveling to put down for merely anyone, and was ever cognizant of the subjugation she was enduring, and where it was coming from. When Helen tells Jane to be less unprompted and merely to obey the regulations of her school and†¦ The remainder of the paper is available free of charge to our registered users. The enrollment procedure merely couldn # 8217 ; t be easier. Log in or registry now. It is all free!

The Human Potential for Blind Obedience essays

The Human Potential for Blind Obedience essays One of the most dramatic events in the immediate aftermath of World War II was the series of Nuremburg Trials for the Nazi atrocities during the war, held in the German city by that name. The trials lasted almost as long as the war itself and much of civilized society was appalled as one Nazi defendant after another disclaimed any personal responsibility for their actions because they all claimed merely to be following orders. The crimes that they perpetrated were so heinous and brutal that many concluded that the Nazi regime was run by a collection of societys worst sociopaths most of whom would likely have committed equally savage crimes under ordinary circumstances. Hardly more than two decades later, two landmark psychology experiments were conducted by Stanley Milgram who examined the phenomenon of obedience to authority and by Phillip Zimbardo who examined the potential for abuse of authority in his famous Stanford Prison experiment. The results of those two experiments caused the psychological community to reevaluate conclusions about what was responsible for the blind obedience to authority and spontaneous cruelty perpetrated in Nazi Germany Stanley Milgram Obedience to Authority: The experiment designed by Milgram used subjects who were unaware that they were the subjects of the experiment; they were given roles of teachers in a supposed memory experiment, in conjunction with which they were instructed by an authoritative figure in a white lab coat to administer what the subjects believed were electric shocks to the sham learners who were actually complicit in the experiment and not really connected to any electric apparatus. The real purpose of the experiment was to observe the extent to which ordinary people would administer painful elect ...

Consumer Behavior Essay Example | Topics and Well Written Essays - 1250 words

Consumer Behavior - Essay Example crucial idea that the work at hand emphasises, but prior to seeing the big picture about it, it is also important to learn the other significant things about Costco. Costco was originally operating under the name of Price Club in 1976. The firm is founded by James Sinegal and Jeffrey H. Brotman. In 1983, the first Costco warehouse was instituted in Seattle Washington. In 1993, Costco merged with Price Club, calling it PriceCostco, while dominantly employing the business model and size of Price Club, which generated billion dollar sales every year. However, Robert Price, the founder of Price club left PriceCostco and started Price Enterprises in 1994. This left Costco alone and led it to rebrand the firm as Costco Wholesale in 1997 including all those Price Club locations it had already established. Costco is the second largest retailer in the US and the fifth largest retailer in the world (Said, 2013). Today, Costco is known for its ability to provide high value for customers, especially when it comes to its highly affordable and varied product offerings. The company carries a â€Å"broad line of product categories including groceries, appliances, television and media, automotive supplies, toys, hardware, sporting goods, jewelry, cameras, books, housewares, apparel, health and beauty aids, tobacco, furniture, office supplies, and office equipment† (Sander & Bobo, 2011). Perhaps, one will call Costco a one-stop shop, with high affordability, enough to help the small to medium-sized businesses to save on their purchases for them to be able to resale. However, Costco’s leading sales came from individual consumer, the firm’s ultimate growth driver (Sander & Bobo, 2011). There are many things to understand about Costco, which primarily include its values, mission, vision and objective. However, aside from this, ideas concerning its current related-marketing moves and stakeholders are also vital considerations in understanding this firm. â€Å"Costco’s mission is

Analyze how the 4 authors approached the issue of race, its history, Research Paper

Analyze how the 4 authors approached the issue of race, its history, and place within slavery - Research Paper Example The authors discussed below each represent a certain part of the African American heritage in the New World. Ira Berlin Ira Berlin in his essay â€Å"From Creole to African: Atlantic Creoles and the Origins of African-American Society in Mainland North America† discussed that not all slaves transported to the New World were not pure Africans. Instead there were a lot of people who were between Africans and European and were known better as Creole. The origination of the term Creole in early America is also traced and is indicated as an integral part of early America (Berlin, 21). Creoles are often overlooked by historians but they are an integral part of black immigrants in early America. Berlin supports his thesis by using evidence such as the opening story about Virginia’s Robert â€Å"King† Carter who renamed all of his slaves to prove his absolute power and ability to abuse slaves (Berlin, 19). The author focuses on how plantation slaves were handled and this is merged into the origins of the Creole people. The influence of the European traders in modifying large tracts of the populations along the Gold Coast and Elmina by interracial mixing of African and Europeans is also clearly demonstrated (Berlin, 22). Based on this change, Creoles were put in a position to assume roles that eventually made them important mediators between European traders and indigenous Africans (Berlin, 27). The movement of Creoles into the New World demonstrates that the influence of Dutch traders was significant in settling the Creoles in America through their bases in Curacao and New Amsterdam (Berlin, 30). Following this the author talks of various Atlantic Creoles who were established in Virginia who later diverged into other states present in early America (Berlin, 42). The end of the essay is used by the author to present various kinds of evidence used to augment the initial thesis. Margaret Washington Washington’s chapter â€Å"Gullah Roots† is based on a specific ethnic group of African slaves captured from several different African countries that were later known as the Gullah. The author argues that a majority of planters in America preferred a specific ethnic class of Africans who were adept at cultivating rice. These Africans were captured and enslaved from a region better known as the Gold Coast (Washington, 68). These slaves were subjected to masters who â€Å"also reinforced the Old World heritage† which means that these salves were subjected to inhumane treatment and were treated as people of lower status. These slaves are shown as being large contributors to modern African American culture. The author has used multiple primary sources such as a written source from the governor of Leeward Islands from 1701 (Washington, 68). This example as well as others supports the argument that slaves from the Gold Coast area were preferred. The records of Henry Laurens have also been used and reveal â€Å"a sense of prevailing attitudes toward African origins† in terms of slaves destined for the New World (Washington, 72). The author also uses secondary sources such as those related to the Muslim religion in order to augment aspects of the Gullah culture for example the Fulani and Mandinga Muslims who were settled in the mountainous regions of Sierra Leone (Washington, 76). These examples show that Muslims gained influence and authority and used it to enslave other

Humans versus Nature-- which selects better for human survival, from a Essay - 2

Humans versus Nature-- which selects better for human survival, from a biological point of view - Essay Example ground concepts of natural selection, gene inheritance and anomalies, and adaptation will be important in trying to understand some of the decisions human beings have made. The paper will also assess how the contemporary society has responded to health and adaptation challenges in the bio environment from the perspective of nature and genetics. Human adaptation to natural environment is under constant challenge, prompting a continuous process of biological evolution. Human being’s capability for adaptation shaped his life on a number of ways. Man evolved to an upright posture, enlarged of brain, ability to make and use tools, emergence of sophisticated mental and social behavior. Human beings later developed technology to change his environment and improve their health. Therefore, nature seems to be having great influence on human survival decisions (BBC 1). Natural selection as one of the biological factors for human survival was based on the fact that the environment selected the most adaptable organisms to pass on their genetic materials. Natural selection means that organisms that were best adapted survived the harsh conditions of the environment whereas those that were poorly adapted died. Organisms that survived were able to interbreed and therefore, pass on their good genetic traits to their young ones. As organisms that had survived interbred, the crossing over genetic materials ensured genetic variation and genetic inheritance. Resulting organisms were those ones that constantly evolved and adapted to the environment. This does not mean that environmentally acquired traits were inherited, but that the environment naturally selected organism that were best adapted. It is said that human evolution took the same process of natural selection where those with good traits survived the harsh environment while those that were poorly adapted died and did not pass their traits to offspring. Inheritance, adaptation and natural selection still matter in the

Folate-conjugated Therapeutic Agents for Arthritis

Folate-conjugated Therapeutic Agents for Arthritis IN VIVO STUDIES Consistent performance of a controlled release formulation upon dosing is critical to a quality product. In vivo evaluation of any drug delivery system is quite essential because many factors like pH of different biological organs, enzyme systems and variable affinity of carrier system for the various biological fluids including the tissues are expected to influence its performance. These factors affect the in vivo biological distribution and the drug release profile from a novel carrier system. In vivo studies are important in evaluating the bioavailability of drug from the designed formulations. Screening of the anti-inflammatory activity The screening methods for the evaluation of anti inflamatory activity have been classified as follows :- A. Nonimmunological methods 1. Evaluation of acute inflammation Carrageenan induced paw edema model (Winter et al.,1962) Histamine induced hind paw method. Carrageenan granuloma pouch technique. 2. Evaluation of chronic inflamation Formaldehyde induced arthritis. B.  Immunological methods 1. Adjuvant induced arthritis Complete Freunds adjuvant induced arthritic model. 2. Collagen induced arthritic model. 3. Borrelia burgdorferi induced arthritic model. C.  Miscellaneous U.V. erythema inflamatory model. MATERIAL AND METHODS Male albino rats In vivo study was performed on the albino rats (av.wt.100 ±20 g).The animal studies were conducted with the permission of Institutional Animal Ethical Committee of Dr. Hari Singh Gour University, Sagar (M.P.). Animals were housed in plastic cages in the thermoneutral environment, and were supplied with feed pellet and water ad libitum. Induction of arthritis Carrageenan induced arthritis method was selected for present study (Winter et al., 1962). Carrageenan acts as phlogistic agent which causes the formation of edema due to stimulation of release of various proinflamatory agents like prostaglandins, histamine and serotonin, bradykinin. tachykinins, reactive oxygen and nitrogen species etc. BIODISTRIBUTION STUDY The rats were divided into four groups with each group comprising of three animals and labelled properly. After induction of arthritis plain drug suspended in PBS (pH 7.4), ETX-NPs and f-ETX-NPs in a dose equivalent to etoricoxib of 0.5 mg/kg body weight were administered through tail vein to albino rats. After 6 hr following administration of formulation, blood of animals was collected from retro orbital plexus of the eye, the rats were sacrificed and various organs such as liver, lung, kidney, spleen and arthritic knee joint were isolated. The organs were weighed, washed in PBS (pH 7.4) and stored at -20 °C until further required. Table 7.1 Data of biodistribution of etoricoxib in albino rats after i.v. administration of formulations Organs System Distribution of % injected dose /whole organ or tissue at 6 hr Blood Plain drug 53.17 ±2.11 ETX-NPs 29.23 ±1.39 f-ETX-NPs 24.39 ±1.10 Liver Plain drug 17.0 ±2.10 ETX-NPs 18.21 ±2.43 f-ETX-NPs 21.25 ±2.11 Spleen Plain drug 10.69 ±1.13 ETX-NPs 12.43 ±1.47 f-ETX-NPs 11.45 ±1.25 Kidney Plain drug 9.08 ±0.49 ETX-NPs 6.60 ±0.65 f-ETX-NPs 6.20 ±0.68 Lung Plain drug 2.76 ±0.28 ETX-NPs 4.81 ±0.53 f-ETX-NPs 6.60 ±0.71 Non-inflamed joint Plain drug 0.106 ±.02 ETX-NPs 0.11 ±0.02 f-ETX-NPs 0.104 ±.017 Inflamed joint Plain drug 0.11 ±0.020 ETX-NPs 0.35 ±0.058 f-ETX-NPs 1.42 ±0.049 Each value is expressed as mean  ±SD (n=3) Figure 7.1(A) % concentration of etoricoxib in blood after 6 hr of i.v. injection         Figure 7.1(B) % concentration of etoricoxib in liver after 6 hr of i.v. injection Figure 7.1(C) % concentration of etoricoxib in spleen after 6 hr of i.v. injection Figure 7.1(D) % concentration of etoricoxib in kidney after 6 hr of i.v. injection Figure 7.1(E) % concentration of etoricoxib in lung after 6 hr of i.v. injection Figure 7.1(F) % concentration of etoricoxib in noninflamed joint after 6 hr of i.v. injection Figure 7.1(G) % concentration of etoricoxib in inflamed joint after 6 hr of i.v. injection PHARMACODYNAMIC STUDY Carrageenan-induced Paw edema in rats This model is based on the principle of release of various inflamatory mediators by carrageenan. Edema formation due to carrageenan in rat paw is biphasic event. The initial phase is attributed to the release of histamine and serotonin. The second phase of edema is due to the release of prostaglandins, protease and lysosome. Assay was performed by single subcutaneous injection of 1% (0.1 ml) carrageenan as phlogistic agent and inflamation was determined by measuring change in the volume of inflamed paw , using a well calibrated plethysmometer (UGO,BASILE 7140, Italy). The carrageenan edema test was performed for drug loaded BSA nanoparticles as described by (Winter et al., 1962). Albino rats selected for the present study were weighed, numbered and left paw was marked with ink at the level of tibiotarsic articulation, so that every time, the paw was dipped into the plethysmometer up to the fix mark to ensure the constant paw volume. Basal paw volume was measured plethysmographically by volume displacement method using Plethysmometer (UGO Basile 7140 Italy ) by immersing the paw till the level of tibiotarsic articulation The weight of each animal was taken, averaged and were found to be around 120 g .The day time was chosen for the study to avoid any significant changes in the circardian rhythyms. Animals were divided into four groups (n=3) including one controlled group starved overnight with water ad libitum prior to the day of experiment. Test formulation of drug loaded BSA NPs (0.2%w/v) and plain drug suspended in PBS (pH 7.4) in dose of 0.5 mg/kg body wt. was administered through iv route to albino rats of respective groups excluding control group. The co ntrol group was injected with normal saline (PBS, pH 7.4). After administration of test formulations of drug loaded NPs of BSA, the rats were challenged by a subcutaneous injection of 0.1 ml of 1% solution of carrageenan into the sub-plantar side of the right hind paw. The paw volume was measured every hour till 4th hr and subsequently readings were taken at 8, 12, 18, 24, 36, 48 and 72 hrs after challenge. The increase in paw volume was calculated as percentage compared with the basal volume. The difference of average values between treated animals and control group is calculated for each time interval and evaluated statistically. The percent Inhibition for each group was calculated using the formula as follows. Vcontrol -Vtreated % inhibition of edema = -χ 100 Vcontrol Where Vcontrol =mean edema volume of rats in control group, Vtreated mean edema volume of each rat in test group. The results are reported in the Table 7.2. A graph was plotted between % inhibition of edema Vs time ( Figure 7.2). Table 7.2 Screening Data for anti-inflamatory activity of plain drug solution, drug loaded nanoparticulate system and ligand conjugated drug loaded nanoparticulate system using carrageenan induced paw edema model. Time (hr) % Inhibition of edema Plain drug solution Drug loaded nanoparticulate system Ligand conjugated drug loaded nanoparticulate system 1/2 15.14 ±1.9 6.71 ±0.81 7.54 ±1.1 1 24.21 ±2.8 10.32 ±1.7 18.91 ±3.3 2 37.42 ±3.8 12.54 ±1.8 23.01 ±5.2 4 41.53 ±4.2 19.37 ±2.1 38.41 ±4.2 8 32.27 ±3.5 26.57 ±3.2 47.50 ±3.9 12 21.59 ±2.2 46.91 ±3.9 62.35 ±6.9 24 12.01 ±1.8 28.12 ±3.4 55.01 ±8.3 36 7.37 ±0.79 19.97 ±2.6 48.72 ±7.6 48 ND 12.10 ±1.9 24.59 ±3.3 60 ND 7.53 ±0.87 18.15 ±2.8 72 ND ND 7.78 ±0.89 ND= Not detectable; each value is expressed as mean  ±SD (n=3) Figure 7.2 Plot of % inhibition of edema Vs time Statistical analysis Results were expressed as mean  ±standard deviation (SD) and statistical analysis was performed with PSS 10.1 Chicago (USA). The biodistribution parameters were calculated with the help of (pk analyst) scientific programme from Micromath Inc. (UK). RESULTS AND DISCUSSION In vivo studies are important in evaluating the therapeutic efficacy of designed dosage forms and also help in establishing the correlation between the results obtained from the in vitro experimentation to that of in vivo conclusions. In order to understand the fate of drug loaded NPs in vivo, the biodistribution of drug in various major organs was investigated. The amount of drug in the body depends upon its release, distribution metabolism and excretion from body. The concentration of drug in inflamatory knee joint was found about 3 folds higher in case of drug loaded NPs and about 10 folds higher in case of folic acid conjugated system as compare to the free drug administration. These results evidenced the site specific targeting of drug in inflammatory region. Concentration of drug in blood was found to be 53.17 ±2.11 % in case of plain drug solution, while in case of ETX-NPs and f-ETX-NPs it was found to be about 29.23 ±1.39 % and 24.39 ±1.10 % respectively of the whole injected dose which proved the sustained effect of formulations. The concentration of drug in liver was found to be 17.0 ±2.10%, 18.2 ±2.43% and 21.2 ±2.119% of the whole injected dose in case of plain drug, ETX-NPs and f-ETX-NPs respectively. Slight increase in the amount of drug (although very less) in various organs from formulations ETX-NPs and f-ETX-NPs suggested the RES uptake of nanoparticulate formulations in those organs. Concentration of drug in inflamed joint was raised up to 3 fold in case of plain ETX-NPs and 10 fold in case of f-ETX-NPs as compared to plain drug administration. This proved the targeting efficiency of nanoparticulate formulations both uncoupled as well as folate conjugated nanoparticles. The % inhibition of edema was found to be significantly higher from f-ETX-NPs as compared to the ETX-NPs and plain drug .The folic acid (folate) attached to the surface of NPs might have carried the NPs to folate receptors over expressed on the activated macrophages that is responsible for the release of various inflamatory cytokines including prostaglandins (PGs). CONCLUSION The above data suggested that the development of folate-conjugated therapeutic agents in treatment of arthritis may further enhance its site specific drug delivery at inflamed joints and may also be used as sustained drug delivery system in rheumatoid arthritis.

Fundamentals of Rocket Science :: physics rocket science

Liftoff Rocket engines are different from car or jet engines in two fudamental ways. 1. Unlike cars, rockets don't need to "push off" of anything to propel themselves forward. 2. Rockets are self-contained. In other words they don't need oxygen from the atmosphere to provide fuel for energy. Rockets operate using the law of conservation of linear momentum. This law states that whenever two or more particles interact, the total momentum of the system remains constant. In this case the shuttle and it's fuel can be considered separate particles. A rocket moves by ejecting its fuel out the nose at extremely high velocities (approx. 6000 mph). The fuel is given momentum as it is being ejected. To insure conservation of linear momentum, the shuttle must be given a compensating momentum in the opposite direction. Rockets move exactly like Dr. Newman would if he were on a sheet of ice with 3 million pounds of baseballs throwing them at a rate of 22,000 lbs/sec. Actually Dr. Newman would move quite a bit faster, because he has MUCH less mass than the space shuttle. To quickly summarize, thrust is equal to the exhaust velocity multiplied by the amount fuel leaving with respect to time. This is illustrated by the equation: Thrust = ve(dM/dt) This tells us the only way to increase the amount of thrust acting on the rocket, is by increasing the velocity of the exhaust, or the amount of fuel, M, leaving per second. * This is why space shuttles don't hurl baseballs out the back of the rockets. It's takes a lot of energy to accelerate a baseball to 6000 mph! Rocket Scientist (they don't call them that for nothing) prefer to use the ideal gas law: An ideal gas is one for which PV/nT is constant at all pressures. * Fuel and an Oxidizing agent, usually liquid oxygen and hydrogen respectively, are forced into the combustion chamber where they are ignited. The temperature increases which forces the pressure in the chamber to increase to insure PV/T remains constant. Volume inside the chamber is constant so: Pi/Ti = Pf/Tf, => Pf = PiTf/Ti Using Bernoulli's equation we can determine the velocity of the gas exiting the Nozzle: Ve = Ac[2(Pc - Pn)/(p(Ac^2-An^2))]^(1/2) where V = velocity, A = cross sectional area, P = pressure, p = density of the fluid, and n,c = defines Nozzle and Combustion Chamber respectively. The final step is to find the rate the mass is being ejected (dM/dt).