avian influenza virus (aiv) infection is a major cause of bird or human mortality and morbidity, therefore the rapid identification of the virus is of important clinical and epidemiological implication. methods: a multiplex reverse transcriptase pcr (rt-pcr) was optimized for the detection of influenza a virus and the h5 and h9 subtypes. the influenza type a specific primers were directed to th...

We have previously reported [(Ohno, T., Sweet, R.W., Hu, R., DeJak, D. & Spiegelman, S. (1977) Proc. Natl. Acad. Sci. USA 74, 764-768)] on the purification and characterization of the DNA polymerase from human breast cancer particles. Its preference for certain synthetic templates and its ability to use a viral RNA to fashion a faithful DNA transcript identify it as a reverse transcriptase simi...

Abstract Using the starting reactants of Zn(OAc) 2 and 2-mercaptonicotinic acid (H L), we successfully synthesized a fresh Zn( ii ) compound, that is, [Zn 3 (L) ] n (1), under hydrothermal conditions then loaded with atenolol. Hualuronic acid/carboxymethyl chitosan hydrogels atenolol drug metal–organic framework were prepared based on chemical synthesis method. The microscopic morphology was in...

Bu çalışma Antalya ili kabak üretim alanlarından toplanan örneklerinde Fas karpuz mozayik virüsü (Moroccan watermelon mosaic virus; MWMV)’nün tespit edilmesi amacıyla 2019-2020 yıllarında yürütülmüştür. MWMV’nün varlığı serolojik ve moleküler yöntemlerle belirlenmiştir. Survey çalışmalarında virüs simptomu sergileyen 120 yaprak örneği alınmış, örneklere DAS-ELISA (Double Antibody Sandwich Enzym...

Non-nucleoside reverse transcriptase inhibitors (NNRTIs) are specific for human immunodeficiency virus type 1 (HIV-1) reverse transcriptase (RT) and do not inhibit HIV-2. Given that the amino acids lining the NNRTI-specific pocket of HIV-1 RT display higher similarity to the corresponding feline immunodeficiency virus (FIV) RT amino acids than to HIV-2 RT, the susceptibility of FIV RT and chime...