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41 articles for “In vivo Test”

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Research ArticleOpen accessIn the abstractGrowth of Bone Marrow Derived Osteoblast-Like Cells into Coral Implant Scaffold: Preliminary Study on Malaysian CoralK. A. AL-SalihiProblem statement: Biomaterial fabrication in Malaysia started as a consequence of the demand for cheaper implant materials. Various biomaterials have been developed utilizing local resources like Malaysian coral. Locally processed Malaysian coral need to be complemented with proper evaluation and testing including toxicology, biocompatibility, mechanical properties, physicochemical characterization and in vivo testing. The present study was carried out to assess … …American Journal of Biochemistry and Biotechnology, Vol. 5, Issue 3 · 30 Sep 2009 · 6,590 accessesView PDFCite
Research ArticleOpen accessIn the abstractIn vivo, Acute, Normo-hypoglycemic, Antihyperglycemic, Insulinotropic Actions of Orally Administered Ethanol Extract of Citrullus colocynthis (L.) Schrab PulpMahmoud Al-Khateeb, Mohammad Dallak, Fahaid Al-Hashem et al.Problem statement: Citrullus colocynthis (L.) Schrab (cucurbitaceae family) (Handal) is a fruit commonly known as bitter apple or bitter cucumber. Traditionally, Citrullus colocynthis has been used for the treatment of diabetes. In particular, the acute effect and rout of administration of ethanol extract of the seedless pulp in vivo remains untested. We investigated the effect of different routs of administration … …American Journal of Biochemistry and Biotechnology, Vol. 5, Issue 3 · 30 Sep 2009 · 8,306 accessesView PDFCite
Research ArticleOpen accessIn the abstractIn vitro and In vivo Anti-Microbial Effects of Nigella sativa Linn. Seed Extracts Against Clinical Isolates from Skin Wound InfectionsMariam A. Abu-Al-BasalcProblem statement: The developing microbial resistance to the existing anti-microbial agents has become a real challenge and a serious problem facing patients suffering from skin infections. Seeds of Nigella sativa have been used for a long time in folk medicine for the treatment of such infections. Production of new potent agents is urgently needed, especially for hospitals and health centers. … …American Journal of Applied Sciences, Vol. 6, Issue 8 · 31 Aug 2009 · 8,924 accessesView PDFCite
Research ArticleOpen accessIn the abstractIn vitro and In vivo Antioxidant Activity of Aphanamixis polystachya BarkAlluri V. Krishnaraju, Chirravuri V. Rao, Tayi V.N. Rao et al.Problem statement: Free radical stress leads to tissue injury and progression of disease conditions such as arthritis, hemorrhagic shock, atherosclerosis, diabetes, hepatic injury, aging and ischemia, reperfusion injury of many tissues, gastritis, tumor promotion, neurodegenerative diseases and carcinogenesis. Safer antioxidants suitable for long term use are needed to prevent or stop the progression of free radical mediated disorders. Approach: Many … …American Journal of Infectious Diseases, Vol. 5, Issue 2 · 30 Jun 2009 · 8,734 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Effect of S-Nitroso-N-Acetylpenicillamine and S-Nitroso-Captopril Co-Administered with Cysteine on Blood Glucose Concentration in an Animal ModelSacha Campbell, Ruby Alexander-Lindo, Tara Dasgupta et al.The study sought to test the hypothesis that co-administration of SNAP and cysteine or CapSNO and cysteine in normoglycaemic rats may further reduce glucose tolerance. An oral glucose tolerance was carried out and the plasma nitrite concentrations were measured and taken as the biochemical markers of in vivo NO formation. The results showed blood glucose levels were significantly elevated at … …American Journal of Biochemistry and Biotechnology, Vol. 4, Issue 3 · 31 Dec 2008 · 7,221 accessesView PDFCite
Research ArticleOpen accessIn the abstractNutrient Digestibility and Gas Production of Some Tropical Feeds Used in Ruminant Diets Estimated by the in vivo and in vitro Gas Production TechniquesPaya Hamid, Taghizadeh Akbar, Janmohammadi Hossein, Moghadam Gholam AliSome feedstuffs which used in ruminants diet (corn grain, soybean meal, wheat bran and alfalfa) were analyzed for chemical composition, apparent in vivo nutrient digestibility, in vitro fermentation gas production and metabolizable energy. Chemical composition of test feeds differed in nutrient contents. Initially apparent in vivo digestibility of alfalfa nutrients were obtained then digestibility of nutrients for the other test … …American Journal of Animal and Veterinary Sciences, Vol. 2, Issue 4 · 31 Dec 2007 · 7,667 accessesView PDFCite
Research ArticleOpen accessIn the abstractEvaluation of Antimalaria Activity and Acute Toxicity of Xetospongia spSyamsudin Abdillah, Rahmatul Wahida Ahmad, Yatnita Parama Cita, Noriah Mohd NoorWe investigated the in vivo activity of extract of Xetospongia sp against Plasmodium berghei Strain ANKA and acute toxicity in mice. The ethanolic extracts of the Xetospongia sp (50-400 mg kg-1 day) were screened for blood schizonticidal against P. berghei strain ANKA in mice during early and established infections. Acute toxicity of extracts of Xetospongia sp at the dose 5000 … …American Journal of Pharmacology and Toxicology, Vol. 8, Issue 2 · 2 Sep 2013 · 7,796 accessesView PDFCite
Research ArticleOpen accessIn the abstractEvaluation of Neuropharmacological Activities of Stephania venosa Herb Consumption in Healthy RatsTerdthai Tong-Un, Wathita Phachonpai, Supaporn Muchimapura et al.Public concern on mental health has noticeably increased given the high prevalence of neuropsychiatric disorders especially anxiety and depression. Most of the drugs for these conditions used nowadays have adverse side effects so the need for newer, better-tolerated and more efficacious treatments is remaining high. Growing attention is being paid to traditional herbal medicines. Stephania venosa Spreng (S. venosa; SV) … …American Journal of Agricultural and Biological Sciences, Vol. 7, Issue 3 · 5 Jul 2012 · 7,677 accessesView PDFCite
Research ArticleOpen accessIn the abstractZinc Phosphide Induced DNA Damage in the Blood Cells of Gallus sp. using Comet DNA AssayK. A. Muid, R. M. Shahjahan, R. Begum, R. A. BegumProblem statement: The comet DNA assay is considered a suitable and rapid test for DNA-damaging potential in environmental and biomonitoring studies. Approach: During the study comets were analyzed as a measure of DNA damage to quantify the damage in the blood cells of fowls (Gallus sp.) after exposure to Zinc Phosphide (Zn3P2). Here the potential for DNA strand breaks by … …American Journal of Agricultural and Biological Sciences, Vol. 7, Issue 1 · 3 Mar 2012 · 8,953 accessesView PDFCite
Research ArticleOpen accessIn the abstractCognitive-Enhancing and Antioxidant Activities of Quercetin Liposomes in Animal Model of Alzheimer's DiseaseTerdthai Tong-un, Panakaporn Wannanon, Jintanaporn Wattanathorn, Wathita PhachonpaiProblem statement: Recent findings demonstrated the crucial role of oxidative stress on the pathophysiology of Alzheimer’s Disease (AD). Antioxidant intake is beneficial to delay or inhibit the progression of this disease. Quercetin, a bioflavonoid in fruits and vegetables, has a powerful antioxidant activity both in vitro and in vivo. Claims that quercetin has many biological activities. However, quercetin is rapidly … …OnLine Journal of Biological Sciences, Vol. 10, Issue 2 · 31 Oct 2010 · 7,880 accessesView PDFCite