& Wongnawa‚ S. (2008). Mixed amorphous and nanocrystalline TiO2 powders prepared by sol–gel method: Characterization and photocatalytic study. Kean‚ T.‚ Roth‚ S.‚ & Thanou‚ M. (2005). Trimethylated chitosans as non-viral gene delivery vectors: Cytotoxicity and transfection efficiency Kim‚ J. H.‚ Sim‚ S. J.‚ Lee‚ D. H.‚ Kim‚ D.‚ Lee‚ Y. K.‚ Chung‚ D. J.‚ et al. (2004). Preparation and properties of PHEA/chitosan composite hydrogel. Polymer Journal‚ 36‚ 943–948. Kumar‚ P. T. S.‚ Lakshmanan‚ V. K.‚ Kumar
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SYNTHESIS OF SILVER NANOPARTICLES AND ITS CYTOTOXIC EFFECT AGAINST THP-1 CANCER CELL LINE 1 * Department of Biotechnology‚ Modern College‚ Shivajinagar‚ University of Pune‚ Pune‚ India. Mrs Rebecca Thombre email rebecca.thombre@gmail.com Telephone 9822224957 020 400966725 ABSTRACT: Nanotechnology is a field of science which involves the synthesis and applications of nanoparticles. Silver nanoparticles (AgNp) have applications in various fields due to their unique
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1.2. Herbal Drug Substitution The drug which is used as a substitute of the original drug in its absence is referred as Abhava Pratinidhi Dravya in classical texts. This concept about the usage of a substitute drug was well mentioned by Acharya Bhavamishra in his classical work Bhavaprakasha. Bhavaprakasha is an important treatise on Ayurveda being counted as one of the LaghuTrayi (Three minor treatises)‚ others being Madhav Nidan and Sharangdhar Samhita. It is comprehensive in nature containing
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Introduction Dulaglutide is a Glucagon-like peptide-1 (GLP-1) receptor agonist (RA) indicated for the treatment of type 2 diabetes mellitus (T2DM). Dulaglutide was invented by Wolfgang Glaesner‚ Rohn Lee Millican Jr‚ and Andrew Mark Vick‚ employees of Eli Lilly and Company. In the United States dulaglutide is manufactured by Eli Lilly and Company in Indianapolis‚ Indiana under the trade name Trulicity. T2DM is a progressive disease that is characterized by the dysfunction of β pancreatic islet
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cancer. First identified by their ability to “naturally” kill tumour cells previously unrecognised by the host (Kiessling et al.‚ 1975)‚ these bone marrow-derived innate killers were later recognised as a sepa-rate lymphocyte lineage‚ obtaining both cytotoxicity and cytokine-producing effector functions (Trinchi-eri‚ 1989). NK cells circulate and patrol the blood system and are activated via cytokine signalling or up-on encountering target cells that express NK cell receptor ligands (Lanier‚ 2005). Lytic
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Phytochemical march allowed qualitative determining of the main groups of chemical constituents present in Licania arborea leaves. Abundant amount of amino acids‚ phenolic compounds‚ triterpenoids and tannins‚ moderated presence of flavonoids and leucoantocianidines‚ and the absence of nafto- and antroquinones‚ cardiotonics and alkaloids was observed. The high content of phenolic compounds happens to be interesting as there is a high probability polar extract from the leaves of this plant have antioxidant
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Journal of Nanobiotechnology This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. Effect of iron oxide and gold nanoparticles on bacterial growth leading towards biological application Journal of Nanobiotechnology 2011‚ 9:34 doi:10.1186/1477-3155-9-34 Saptarshi Chatterjee (saptarshi_gcc07@yahoo.co.in) Arghya Bandyopadhyay (arghya.micro@gmail.com) Keka Sarkar (keka@klyuniv.ac.in) ISSN
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Organ transplantation is a treatment of choice to replace damaged organs through the intervention of a donor. There are several types of donors according to their provenance. The donor of organs between two identical twins is called isograft‚ when donor and recipient is the same individual is called autograft‚ donor from the same species but different person is called allograft and donor coming from different species with the recipient is called xenograft (Fernandez‚ 2012). Apart of the above
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Compared with other kinds of tea‚ green tea is richest source of catechins. Epidemiological studies have showed 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
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Polymethylmethacrylate‚ or PMMA for short‚ is a polymer consisting of the monomer methyl methacrylate that has been around since the 1930s1. PMMA is a polymer that has a high impact strength‚ is scratch and shatter resistant‚ and is relatively lightweight1. Because PMMA can also be formed into a transparent thermoplastic and has a glass transitions temperature of 130oC‚ this polymer served as a glass substitute in its early uses1. Other beneficial characteristics of Polymethylmethacrylate include
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