Search Results - CHENG Jun
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Effect of flavonol on reduction of acrylamide in Maillard reaction and its correlation with antioxidant capacity
Published 2013-03-01Get full textIn 2002, the discovery of acrylamide contaminant in heat processing foods got a worldwide attention because of its genetic and reproductive toxicities as well as mutagenic and carcinogenic properties. Therefore, it is necessary to find effective additive agents to reduce the formation of acrylamide...
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Analysis of epistasis: A genetic model for triploid endosperm traits
Published 2007-01-01Get full textA genetic model for triploid endosperm traits was proposed on the basis of diallel cross system to analyze additive by additive epistasis of direct effect (AA) and maternal effect (AmAm) along with direct additive effect, dominance effect, cytoplasm effect, as well as maternal additive and dominance...
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Development of a cELISA for effective detection of the antibody against H7 subtype of avian influenza virus
Published 2022-01-01Get full textH7 avian influenza viruses (AIVs) normally circulated among birds before. From 1996 to 2012, human infections with H7 AIVs (H7N2, H7N3, and H7N7) were reported in Canada, Italy, Mexico, the Netherlands, the United Kingdom and the USA. Until March 2013, human infections with H7N9 AIVs were reported i...
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Generation and application of two monoclonal antibodies targeting conserved linear epitopes in the NP protein of influenza A virus
Published 2022-07-01Get full textMonoclonal antibodies (mAbs) are widely used in virus research and disease diagnosis. The nucleoprotein (NP) of influenza A virus (IAV) plays important roles in multiple stages of the virus life cycle. Therefore, generating conserved mAbs against NP and characterizing their properties will provide u...
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Attenuation of Virulent Porcine Reproductive and Respiratory Syndrome Virus Strain CH-1a and Genetic Variation of ORF5 Gene
Published 2012-12-01Get full textTo develop a modified live vaccine (MLV) against porcine reproductive and respiratory syndrome virus (PRRSV), virulent CH-1a strain was attenuated by serial passages up to 130 passage (P130) in Marc-145 cells. The virulence and immune efficacy of the attenuated CH-1a were evaluated in pigs. The resu...
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Expression characteristics and functional identification of PpD2 gene in peach (Prunus persica)
Published 2025-06-01Get full text[Objective] Peach (Prunus persica L.), a fruit crop native to China, is one of the most important cultivated fruit species globally, characterized by its rich germplasm resources. However, the predominant standard cultivars grown in peach production are characterized by large branch angles and dense...
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Development of a real-time RT-PCR method for the detection of newly emerged highly pathogenic H7N9 influenza viruses
Published 2017-09-01Get full textIn 2013, a human influenza outbreak caused by a novel H7N9 virus occurred in China. Recently, the H7N9 virus acquired multiple basic amino acids at its hemagglutinin (HA) cleavage site, leading to the emergence of a highly pathogenic virus. The development of an effective diagnostic method is impera...
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Burden of pneumonia and meningitis caused by Streptococcus pneumoniae in China among children under 5 years of age: a systematic literature review.
Published 2011-01-01Get full text<h4>Background and methods</h4>To understand the burden and epidemiology of Streptococcus pneumoniae disease among children between 1 and 59 months of age in China, we conducted a review of literature published between 1980 and 2008 applying standardized algorithms. Because of the absenc...
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