Consulta: subjectFacets:"H5N1"
Registros recuperados: 3
Data/hora: 11/06/2024 03:29:57

High antiviral effects of hibiscus tea extract on the H5 subtypes of low and highly pathogenic avian influenza viruses
Provedor de dados: 19
Autores: BAATARTSOGT, Tugsbaatar; N. BUI, Vuong; Q. TRINH, Dai; YAMAGUCHI, Emi; GRONSANG, Dulyatad; THAMPAISARN, Rapeewan; OGAWA, Haruko; IMAI, Kunitoshi; 小川, 晴子; 今井, 邦俊.
Viral neuraminidase inhibitors are widely used as synthetic anti-influenza drugs for the prevention and treatment of influenza. However, drug-resistant influenza A virus variants, including H5N1 highly pathogenic avian influenza viruses (HPAIVs), have been reported. Therefore, the discovery of novel and effective antiviral agents is warranted. We screened the antiviral effects of 11 herbal tea extracts (hibiscus, black tea, tencha, rosehip tea, burdock tea, green tea, jasmine tea, ginger tea, lavender tea, rose tea and oak tea) against the H5N1 HPAIV in vitro. Among the tested extracts, only the hibiscus extract and its fractionated extract (frHibis) highly and rapidly reduced the titers of all H5 HPAIVs and low pathogenic AIVs (LPAIVs) used in the...
Palavras-chave: Antiviral effect; H5N1; Herbal tea extract; Hibiscus.
Ano: 2016
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4349

The Economic Impacts of Avian Influenza on World Poultry Trade and the U.S. Poultry Industry: A Spatial Equilibrium Analysis
Provedor de dados: 31
Autores: Djunaidi,   Harjanto; Djunaidi,   Andrew C.M.
Simulation results showed that simultaneous outbreaks of highly pathogenic avian influenza (HPAI) in Asia, the United States, Brazil, and selected European countries will have significant impacts on world poultry trade. Assuming demand for chicken meat is constant, the global export price is simulated to increase by 9.63%. HPAI outbreaks in the United States, Economic Union, and Brazil will have a greater impact on export price than in any other possible three-region case. Outbreaks in the United States and Brazil would still lead to major impacts on world poultry trade, confirming large country effects.
Tipo: Journal Article
Palavras-chave: Bird flu; Centers for Disease Control and Prevention; Economic impacts; H5N1; HPAI disease; Spatial equilibrium; U.S. poultry industry; World chicken trade; Food Consumption/Nutrition/Food Safety; Livestock Production/Industries; Q17; Q11; Q18; F14; F17; F47.
Ano: 2007
URL: http://purl.umn.edu/6539

การเฝ้าระวังโรคไข้หวัดนกสายพันธุ์ H5N1 ในสัตว์ปีก ใน 3 จังหวัดภาคตะวันออกเฉียงเหนือ ปี พ.ศ. 2554-2555
Provedor de dados: 106
Autores: Kochakorn Direksin; Montra Manakul; Terdsak Kummeng.
The aim of this study was to monitor avian influenza subtype H5N1 infection in poultry in 3 northeastern provinces of Thailand. A total of 794 sera from chickens and ducks of local farmers were serology tested. In Khon Kaen, a total of 381 samples (chicken = 344, duck = 37) were collected from August to December 2011. In Mahasarakam, 78 chicken sera were collected in August 2011. In Karasin, a total of 335 samples (chicken = 331, duck = 4) were collected from June to September 2011 and January 2012. All of the sera were antibody negative by H5 AIV Ab ELISA kit (Anigen Animal Genetics Inc., Korea) and Hemagglutination inhibition test (HI). Chickens of a farm in Takanto district of Karasin province exhibited respiratory signs in late January, 2012. Cloacal...
Tipo: PhysicalObject
Palavras-chave: Bird flu; H5N1; Avian influenza type A; Poultry; Northeastern provinces; ไข้หวัดนก; ไวรัสไข้หวัดใหญ่ชนิดเอ; สัตว์ปีก; H5N1; การติดเชื้อไวรัส; อาการ.
Ano: 2013
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5408