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39 results for “phylogenetic analysis”

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Research ArticleOpen accessIn the abstractSequence Analysis of VP2 Gene of the Parvoviruses Isolated from Fecal Samples of Domestic Cats in Tehran, IranNegin Jahanbin, Shahram Jamshidi, Omid MadadgarPanleukopenia is a viral enteritis of high mortality rate in Feline population. It is caused by a small single-stranded DNA virus, belonging to the Family Parvoviridae, called Feline Panleukopenia Virus (FPV). Parvoviruses are capable of adapting to new hosts and can simply mutate like RNA viruses, resulting in the emergence of different strains with antigenic changes. Unlike the original Canine … …American Journal of Animal and Veterinary Sciences, Vol. 12, Issue 4 · 28 Oct 2017 · 7,693 accessesView PDFCite
Research ArticleOpen accessIn the abstractIn silico Analysis of three Committed-Steps Involved in Triterpenoid Biosynthesis from Ganoderma lucidumXiaorong Shui, Xiaozhong Lan, Wei LeiGanoderma lucidum is widely considered as one of the most valuable Traditional Chinese Medicines, with various bioactive constituents and pharmaceutical effects. Triterpenoids are important effective ingredients of G. lucidum, which are synthesized mainly through the mevalonate pathway. In this study, we aimed to characterize and analyze three committed-step enzymes of the mevalonate pathway, 3-Hydroxy-3-Methylglutaryl-Coenzyme A Reductase (HMGR), Farnesyl Diphosphate Synthase … …American Journal of Biochemistry and Biotechnology, Vol. 12, Issue 3 · 15 Aug 2016 · 7,347 accessesView PDFCite
Research ArticleOpen accessIn the abstractIn Silico Sequence Analysis, Structure Prediction and Function Annotation of Melanocortin 1 Receptor Gene (MC1R) from the Guppy Poecilia reticulataAbdul Khader Sultan Mohideen, Mehboob Asrar Sheriff, Kareem AltaffThe common guppy, Poecilia reticulata is one of the most popular aquarium fish used as a model organism in toxicology, embryology and genetical studies. Vibrant colors in males are a secondary sexual character which attracts the females for mating. Pigmentation in guppy is found to be linked with melanin synthesis. Melanocortin genes are involved in the synthesis of melanin pigments. … …American Journal of Biochemistry and Biotechnology, Vol. 11, Issue 4 · 17 Nov 2015 · 8,614 accessesView PDFCite
Research ArticleOpen accessIn the abstractMolecular Characterization of Vaccine-Derived Mutants of Avian Metapneumoviruses Isolated from Turkeys in EgyptAbdel-Satar Arafa, Wessam Mady, Ahmed Hussein et al.Avian metapneumovirus (aMPV) causes acute respiratory infection in turkeys with sudden onset and rapid spread in the infected flocks. Vaccinated flocks frequently showed clinical signs typical like the non-vaccinated flocks in Egypt, this situation suggests a virulent vaccine virus was circulating in the field. Oropharyngeal and nasal sinus swabs were collected from 100 turkeys from 10 commercial farms with mild … …Current Research in Virology, Vol. 4, Issue 1 · 12 Aug 2015 · 12,748 accessesView PDFCite
Research ArticleOpen accessIn the abstractIn Silico Characterization and Motif Election of Neurotoxins from Snake VenomMahmudul Hasan, Ziaul Faruque Joy, Elius Hossain Bhuiyan, Md Shiful IslamSnake venom is a mixture of many biological components. Snakes usually use their venomic armory to tackle different prey and predators in adverse natural world. Among various components of the snake venom, neurotoxins play an important role in exerting effect by blocking the neuromuscular transmission through selective binding to muscle nicotinic Acetyl-Choline Receptors (nAChR). A set of 30 reference protein … …American Journal of Biochemistry and Biotechnology, Vol. 11, Issue 2 · 2 Mar 2015 · 7,702 accessesView PDFCite
Research ArticleOpen accessIn the abstractISOLATION AND CHARACTERIZATION OF BIFENTHRIN CATABOLIZING BACTERIAL STRAIN BACILLUS CIBI FROM SOIL FOR PYRETHROIDS BIODEGRADATIONPreeti Pandey, Geetika Pant, G. SibiPyrethroids are commonly used in most parts of the world and are reported to have potential health risks. Bifenthrin, a third generation pyrethroid used as insecticide has caused potential effect on aquatic life and human health. Bioremediation is a practical approach to reduce pesticide in the environment and reports of microbial degradation of bifenthrin are meagre. This study was aimed … …OnLine Journal of Biological Sciences, Vol. 14, Issue 3 · 15 Sep 2014 · 7,576 accessesView PDFCite
Research ArticleOpen accessIn the abstractMOLECULAR CHARACTERIZATION OF SARCOCYTIS FUSIFORMIS AND SARCOCYSTIS BUFFALONIS INFECTING WATER BUFFALOES (BUBALUS BUBALIS) FROM EGYPTMahmoud El-Seify, Ahmed El-Morsey, Mosaad Hilali et al.Parasites of the genus Sarcocystis have the ability to infect wide range of animals, birds and reptiles. Water buffaloes are intermediate hosts for four Sarcocystis species; S. fusiformis, S. buffalonis, S. levinei and S. dubeyi. There was no previous molecular identification of Sarcocystis spp. parasitizing water buffaloes from Egypt. The current study was established to screen infection rates and apply … …American Journal of Animal and Veterinary Sciences, Vol. 9, Issue 2 · 16 Apr 2014 · 7,938 accessesView PDFCite
Research ArticleOpen accessIn the abstractInfluenza Surveillance in Russia Based on Epidemiological and Laboratory Data for the Period from 2005 to 2012Sominina Anna, Elena Burtseva, Mikhail Eropkin et al.Exchange of information on and sharing of influenza viruses through the GISRS network has great significance for understanding influenza virus evolution, recognition of a new pandemic virus emergence and for preparing annual WHO recommendations on influenza vaccine strain composition. Influenza surveillance in Russia is based on collaboration of two NICs with 59 Regional Bases. Most epidemiological and laboratory data are … …American Journal of Infectious Diseases, Vol. 9, Issue 3 · 14 Oct 2013 · 8,759 accessesView PDFCite
Research ArticleOpen accessIn the abstractAnti-Oxidant and Enzyme-Inhibitory Potential of Marine StreptomycesT. Revathy, M. A. Jayasri, K. SuthindhiranMarine actinomycetes are potential source for the discovery of novel compounds and enzymes. Though extensive research on marine actinomycetes is underway globally, the actinomycetes research from Indian marine ecosystem is unexplored and understudied. Hence, the present research is focussed on the screening of bioactive compounds from marine actinomycetes isolated from Indian coastal region. This study is designed to determine the … …American Journal of Biochemistry and Biotechnology, Vol. 9, Issue 3 · 21 Sep 2013 · 7,239 accessesView PDFCite
Research ArticleOpen accessIn the abstractFirst Report of Human Immunodeficiency Virus Type 1 Circulating Recombinant Form 02_AG Recombinant Strain of African Origin from North IndiaUjjwal Neogi, Vikas Sood, Arpita Choudhury et al.Problem statement: Human Immunodeficiency Virus Type-1 (HIV-1) displays extensive genetic diversity globally which poses a serious challenge in making efficacious vaccine and developing effective therapeutic interventions. HIV-1 epidemic in India is largely driven by genetic subtype C but lately a number of reports suggest the presence of circulating recombinant forms and unique recombinant forms from different states of India. Approach: … …Current Research in Medicine, Vol. 1, Issue 2 · 31 Oct 2010 · 6,737 accessesView PDFCite