Biochemical Parameters of Sperm Flagellar Motility Initiation and Regulation Sudipta Saha1‚ Kaushik Das1‚ Saswati Banerjee1‚ Debjani Nath1‚ Arunima Maiti1‚ Madhabi Barua1‚ Chanakya Nath Kundu1‚ Mahitosh Mandal1‚ Jitamanyu Chakrabarty1‚ Bijay Shankar Jaiswal1‚ Debdas Bhattacharyya2‚ Debprasad Chattopadhyay3‚ Sandhya Rekha Dungdung1‚ Gopal Chandra Majumder*‚ 1‚ 2. *Corresponding Author E-Mail: majumdergc42@yahoo.co.in 1 2 3 Indian Institute of Chemical Biology‚ 4‚ Raja S. C. Mullick Road‚ Kolkata
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Research‚ stems cells are‚ “a renewable source of tissue that can be coaxed to become different cell types of the body.” Embryonic stem cells in particular are‚ “stem cells derived from embryos that develop from eggs that have been fertilized in vitro—in an in vitro fertilization clinic—and then donated for research purposes with informed consent of the donors” (Stem Cell Basics III). The conflict of what is considered “ethical” in regards to unborn human
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The Characteristics of MRSA Staphylococcus aureus is a group of lactic acid-producing bacteria commonly found on the surface of the skin. When it penetrates a break in the surface‚ it induces an immune response that involves hydrogen peroxide and nitric oxide. For example‚ when it reaches the gut‚ it induces what is clinically referred to as enterocolitis‚ or infection of the digestive tract (Suzuki‚ 1994). Methicillin-resistant S. aureus (MRSA)‚ just like other S. aureus strains avoids such immune
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Tissue engineering By Nathan. F Introduction Tissue Engineering is the use of a combination of cells‚ engineering and materials methods‚ and suitable biochemical and physio-chemical factors to improve or replace biochemical functions. The objective of tissue engineering is to create living body parts that will fully integrate with the recipient’s body. Tissue engineering mostly associated with applications that repair or replace portions of or whole tissues. For example bone‚ cartilage
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efforts to understand speech (in context of the reference English) than fathers.[17] Since the 1970s‚ in vitro fertilization has made pregnancy possible at ages well beyond "natural" limits‚ generating ethical controversy and forcing significant changes in the social meaning of motherhood.[21][22] This is‚ however a position highly biased by Western world locality: outside the Western world‚ in-vitro fertilization has far less prominence‚ importance or currency compared to primary‚ basic healthcare‚
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1. The individual or group that had their rights infringed—who were they? The first time Leesa Meldrum ever wanted a baby was when she was just eight years old. She was a young girl standing in an airport‚ watching a mother carrying her baby. 40 years of age at the time‚ Leesa Meldrum is a single woman who was denied IVF treatment because of her relationship status. Ms Meldrum was devastated at the fact that she was never going to be able to have her own child. Leesa’s doctor‚ John Mcbain was
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The WB-PBPK model for caspofungin was constructed according to the scheme of 14 tissue compartments of the disposition model. Simulations were based on caspofungin physicochemical and the vitro data (Table 2). Tissue distribution was predicted using established tissue composition equations. Hepatic and renal caspofungin clearances were calculated by the PKplus model‚ as described in the method section. The results are shown in Table 3. The observed and WB-PBPK model simulated mean plasma concentration-time
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Imagine you have just been married to the man of your dreams‚ you just bought a new house and you seem to be right where you want to be in life. Now all thats left is starting a family. Imagine getting news from your doctor saying that you are infertile and have a slim chance of getting pregnant. Being in a situation like this really limits the options you can have‚ but adoption is an option that is beneficial to all sides. Based on research I conclude that the pros of adoption outweigh the
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Humans are on a constant quest in the search for perfection and advancement in all areas of life through progressive scientific knowledge. From such a stance‚ the future of humans appears boundless with all the potential possibilities biotechnology provides‚ but such developments will cause ethical‚ social and biological implications. Biotechnology‚ at its simplest is technology based on biology – it employs the use of cellular and bimolecular processes to develop products and technologies. The
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This article was downloaded by: [Texas A&M University Libraries and your student fees] On: 21 March 2012‚ At: 11:06 Publisher: Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House‚ 37-41 Mortimer Street‚ London W1T 3JH‚ UK Critical Reviews in Food Science and Nutrition Publication details‚ including instructions for authors and subscription information: http://www.tandfonline.com/loi/bfsn20 Antioxidants in Food: Mere Myth
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