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309 results for “Virus”

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Literature ReviewOpen accessEvery word in the titleA Systematic Review of the Prevalence of Avian Hepatitis E Virus in Bird’s Husbandry Worldwide, 2000-2023 Prevalence of Avian Hepatitis E VirusJorge Eduardo Forero Duarte, Leonardo Alzate Mejía, Jaiberth Antonio Cardona-AriasAvian Hepatitis E virus (aHEV) constitutes a serious animal health problem and involves significant losses in poultry production; however, epidemiological evidence is scattered. Analyze the prevalence of aHEV infection in bird husbandry and its histopathological and phylogenetic characteristics based on scientific publications worldwide from 2000- 2023.Systematic review applying the Johanna Briggs Institute guidelines and the PRISMA guide. Exhaustiveness, reproducibility, and … …American Journal of Animal and Veterinary Sciences, Vol. 19, Issue 4 · 27 Nov 2024 · 4,150 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleNewcastle Disease Virus VII.2 First Record in KazakhstanMarina Kopochenya, Belan Astemirov, Karina Ivanova et al.Although the NDV vaccination program is quite intensive in Kazakhstan, disease outbreaks are occurring repeatedly. During the fall season of 2023, we effectively achieved the isolation of the Newcastle Disease Virus (NDV) specifically, the class II genotype VII.2. This was accomplished in the context of an outbreak within industrial poultry layers located in the northern geographical sector of Kazakhstan. The … …American Journal of Animal and Veterinary Sciences, Vol. 19, Issue 3 · 12 Sep 2024 · 5,349 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleCytokine Expression During the Early Response of A549 Cells to Infection with Influenza Virus, Alphacoronavirus and BetacoronavirusQian Wen Wang, Jae Kyung KimThe escalating incidence of coronavirus infections underscores the critical need for a comprehensive understanding of the differential impacts of Human Coronaviruses (HCoVs) belonging to the Alphacoronavirus and Betacoronavirus genera. This study investigated the varying effects of HCoV-229E (Alphacoronavirus), HCoV-OC43 (Betacoronavirus), and influenza A virus subtype H3N2 on A549 cell viability and cytokine expression. Results showed that H3N2 triggered a more … …American Journal of Biochemistry and Biotechnology, Vol. 20, Issue 2 · 6 Jul 2024 · 4,554 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleA Cross-Sectional Study of the Prevalence of Hepatitis C Virus InfectionOmar Atrooz, Rehab Thunibat, Ihssan AtroozLiver pain is increased by hepatotropic viruses, such as the Hepatitis C Virus (HCV). This illness can progress to cirrhosis and hepatocellular cancer. This study aims to determine the prevalence of hepatitis C in the Southern Jordanian cities (Karak and Tafilah) as well as the correlations between alanine Aminotransferase (ALT), Aspartate aminotransferase (AST), age and gender in hepatitis C patients. … …OnLine Journal of Biological Sciences, Vol. 24, Issue 4 · 5 Jul 2024 · 4,414 accessesView PDFCite
Research ArticleOpen accessEvery word in the titlePrevalence of Feline Leukemia Virus and Feline Immunodeficiency Virus in Patients from Veterinary Centers in Three Colombian CitiesAna Sofía Mejía-Villada, Maria José Arenas-González, Carolina Ríos Usuga et al.In Colombia, research on Feline Leukemia Virus (FeLV) and Feline Immunodeficiency Virus (FIV) is incipient, despite being the viruses of greatest clinical and epidemiological importance in domestic cats, presenting a worldwide distribution but with very variable prevalence. To determine the molecular prevalence of FeLV and FIV and their associated factors in domestic cats treated in veterinary centers in three Colombian … …American Journal of Animal and Veterinary Sciences, Vol. 19, Issue 3 · 11 Jun 2024 · 7,283 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEffects of Selected Low-Risk Insecticides and Rainfall Rate on Bemisia tabaci Population and Pepper Yellow Leaf Curl Indonesia Virus Incidence on ChiliAndi Nasruddin, Iftitah Kartika Amaliah, Nurul Arfiani et al.Pepper Yellow Leaf Curl Indonesia Virus (PepYLCIV) is a damaging chili disease in Indonesia. Chili growers depend on synthetic insecticides to control the disease by suppressing its vector population, Bemisia tabaci Genn. This study assessed the efficacy of several low-risk insecticides in suppressing the B. tabaci population and PepYLCIV incidence during the dry and rainy seasons. Treatments consisted of different … …OnLine Journal of Biological Sciences, Vol. 24, Issue 2 · 26 Jan 2024 · 5,826 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleIdentification of a Nephropathogenic Strain of Infectious Bronchitis Virus (IBV) in Some Northern Provinces in VietnamTran Duc Hoan, Doan Thi Thao, Nguyen Dinh Nguyen et al.The nine-day-old Specific Pathogen-Free (SPF) chicken embryos were inoculated with the XDC-2 strain of Infectious Bronchitis Virus (IBV). 50% Embryo Infectious Dose (EID50) and pathological lesions were detected in the developing embryo. At the same time, 18-day-old SPF chickens were inoculated with the same strain of IBV in case of 5 chickens were injected with sterile PBS (1X, pH 7.4) … …American Journal of Animal and Veterinary Sciences, Vol. 19, Issue 1 · 16 Dec 2023 · 5,902 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleMolecular Characterization of Contagious Pustular Dermatitis Virus in Goats of Sri LankaSusanthaa Piratheepan, Sumathy Puvanendran, Kalyani PereraContagious Pustular Dermatitis (CPD), is a zoonotic disease of small ruminants causing severe deterioration of skin. Contagious Pustular Dermatitis Virus (CPDV) is an epitheliotrophic virus belonging to the parapox virus. Accurate information on CPD in Sri Lanka is scarce. This study was conducted to investigate the prevalence and to characterize the CPD virus from goats in Sri Lanka and select … …American Journal of Animal and Veterinary Sciences, Vol. 18, Issue 4 · 29 Nov 2023 · 5,346 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleParticipation of Dermacentor Reticulatus Imago in the Reservation of Bovine Leukemia VirusY. Glazunov, Ya. Kabitskaya, L. Glazunova et al.Strict implementation of measures for the prevention and elimination of bovine leukemia does not allow completely getting rid of this disease. In all likelihood, the leukemia virus has additional transmission routes that have not been taken into account until today. In the Tyumen region, blood-sucking insects and ticks are widespread and take part in the transmission of some infectious and … …OnLine Journal of Biological Sciences, Vol. 22, Issue 4 · 2 Nov 2022 · 5,074 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleHoax Classification Corona Virus (COVID-19) News in Indonesian using the Support Vector Machine (SVM) MethodWiranto Herry Utomo, Karno Juni PrayogaThe development of information technology more widely, rapidly and quickly provide convenience to the public in access information. Internet is a container or online media makes the information hasn’t been verified or proved to be true which is rapidly spreading in the community. The purpose of this study is to facilitate in determining the hoax news or facts about corona … …Journal of Computer Science, Vol. 17, Issue 8 · 13 Oct 2021 · 6,795 accessesView PDFCite