14   Artículos

 
en línea
Wendi Cao, Yi Xu, Yicai Huang and Tianle Xu    
According to recent investigations, the proportion of mastitis caused by environmental pathogens, such as K. pneumoniae, has increased. In this research, the epidemiology of pathogens in milk samples collected from four farms in the Jiangsu Province was ... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Tianle Xu, Wendi Cao, Yicai Huang, Jingwen Zhao, Xinyue Wu and Zhangping Yang    
Bovine mastitis is often taken as one of the most common diseases in dairy farms, which its pathophysiology leads to a reduction of milk production and its quality. The penetration of pathogenic bacteria into the mammary gland, through either a contagiou... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Lin Zhang, Qi Jia, Guangqin Liao, Yongzhong Qian and Jing Qiu    
In this study, we aimed to establish a multi-residue analytical method for the simultaneous detection of chemical contaminants in eggs. Using liquid chromatography-tandem mass spectrometry (LC-MS/MS), we developed an analytical method that can separate 2... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Lorina I. Badger-Emeka, Promise Madu Emeka and Hairul Islam M. Ibrahim    
Methicillin-resistant Staphylococcus aureus (MRSA) infection is detrimental to hospitalized patients. With diminishing choices of antibiotics and the worry about resistance to colistin in synergistic combined therapy, there are suggestions for the use of... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
UK Muhammad, TM Adamu, Z Binji, MA Isa     Pág. 104 - 112
Antimicrobial resistance among pathogenic bacteria is increasing worldwide especially against ß-lactam drugs, due to the production of ß-lactamase enzymes which destroy the ß-lactam ring of these antibiotics, thus preventing the action of penicillin bind... ver más
Revista: International Journal of Environment    Formato: Electrónico

 
en línea
Balázs Komjáti, Bianka Szokol, Benjámin Kováts, Péter Kegye, József Nagy     Pág. 503?509
The formal [2+2] cycloaddition of ketenes and imines, also known as Staudinger synthesis, is a facile method for the synthesis of biologically important ß-lactam derivatives. In this paper two previously reported stereoselective reactions were investigat... ver más
Revista: Periodica Polytechnica: Chemical Engineering    Formato: Electrónico

 
en línea
Aneesa Noormohamed and Mohamed K. Fakhr    
The objectives of this study were to determine the prevalence of Campylobacter jejuni and Campylobacter coli in retail beef, beef livers, and pork meats purchased from the Tulsa (OK, USA) area and to further characterize the isolates obtained through ant... ver más

 
en línea
Sergio Navalon, Mercedes Alvaro, Hermenegildo Garcia     Pág. 1935 - 1942
Revista: Water Research    Formato: Electrónico

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