consumption of green tea can reduce the risks of cardiovascular diseases. However‚ due to the species of green tea and the health condition of participants‚ the amount of green tea being consumed per day varies from studies. Some experiments both in vitro and in vivo have been conducted in order to know how green tea reduce the risks of cardiovascular diseases. However‚ the results are inconsistent and the mechanisms remain unclear. In this review article‚ the potential mechanisms will be showed from
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any case‚ propelled innovation gave the business a considerable measure of different techniques‚ for example‚ vitro testing. Goldberg writes Thanks to new mechanical advances‚ poisonous quality testing by and large can be done on living material or segments of living material refined in petri dishes or in test tubes under characterized conditions instead of on entire creatures. Such in vitro tests are less costly they might be directed under all the more firmly controlled conditions and they use few
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The Ministry of Health’s role is basically to lay the policy and the direction of health services in the country and to show the commitment of the Government‚ and the powers-to-be‚ that health is of utmost importance in nation building. And the role of the ministry is to enforce regulations and be the regulator. Imagine if there is no Ministry of Health‚ anybody can make the claim that their product is the best for health; anybody can set up a hospital. Nobody to regulate the quality of the workforce
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Polytechnic University of the Philippines College of Engineering Computer Engineering Department A RESEARCH STUDY PLAN PROPOSAL Developing MCU – Based Nebulizer Castigo‚ Victor James Lopez‚ Verna Liza Mastrili‚ Jeremiah Pugay‚ Juan Paolo Ylaya‚ Analyn Engr. Julius S. Cansino Engr. Ronald Fernando Thesis Adviser Chapter I - The Problem and its Background Background of the Study Every individual varies. Each respires from different walks of life. Towards a particular something
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Animal Testing What product features grab the attention of the customer who strolls down the cosmetic aisle of the store? Is it the discovery of which perfume smells appealing or which brand of shampoo is the cheapest? Or does the consumer consider whether animals suffered during testing to ensure that the purchased shampoo or perfume was safe for human use? My guess is probably not. Little does our society recognize that many drugs‚ cosmetic items‚ and household chemicals have been rigorously
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2. Experimental 2.1. Experimental procedure for the synthesis of bone-like CS-PEG-HA-ZrO2 nanocomposites (BNC I-III). At first‚ ZrO2 nanoparticles (NPs) were synthesized by using the previously reported method [16]. Briefly‚ aqueous solution of sodium hydroxide (purchased from HiMedia Private Ltd.) (40 ml 0.05M) was slowly added in zirconium oxychloride octahydrate (purchased from Merck India Ltd.) solution (100 ml 0.01M) prepared in methanol-water (1:1) at 5 oC temperature. The mixture was stirred
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is no controversy due to the fact they don’t require the destruction of embryos. Embryonic stem cells are the center of the controversy. Most embryonic stem cells are derived from embryos that develop from eggs that have been fertilized in vitro—in an in vitro fertilization clinic—and then donated for research
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two. As the name suggests‚ the embryonic stem cells come from embryos. Contrary to what one may assume‚ it is not derived from eggs that are fertilized in a female body. It is gotten from eggs in its very early stages that have been fertilized in a vitro fertilization clinic. They are isolated into a plastic laboratory dish that contains nutrient medium and grows there. It is kept at a certain temperature and humidity‚ and then the cells divide. After several days‚ the cells are proliferated‚ and then
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(CMMG). Hypothesized that acyclovir aldehyde plays a role in acyclovir-induced nephrotoxicity. Human renal proximal tubular (HK-2) cells were used as in vitro model. The results indicates that acyclovir aldehyde is produced in HK-2 cells and that inhibition of its production by 4-methylpyrazole offers significant protection from cell death in vitro‚ suggesting that acyclovir aldehyde may cause the direct renal tubular insult associated with acyclovir.18 Common laboratory findings other than an increase
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Each year‚ more than a hundred million animals are tested on. Of those hundred million‚ 95% of them are not protected by the Animal Welfare Act (11 Facts About Animal Testing). This act is meant to protect animals by setting standards of care that animals must be provided‚ which includes: housing‚ handling‚ sanitation‚ food‚ water‚ veterinary care‚ and protection from extreme weather conditions. Even animals that are protected‚ suffer from abuse and torture. Most of the animals used in testing are
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