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| Yang,Weiping; Meng,Fanxu; Peng,Jiayin; Han,Peng; Fang,Fang; Ma,Li; Cao,Binyun. |
| Background The Tibetan pig is a pig breed with excellent grazing characteristics indigenous to the Qinghai-Tibet plateau in China. Under conditions of barn feeding, 90% of its diet consists of forage grass, which helps meet its nutritional needs. The present study aimed to isolate and identify a cellulolytic bacterium from the Tibetan pig's intestine and investigate cellulase production by this bacterium. The study purpose is to provide a basic theory for the research and development of herbivore characteristics and to identify a source of probiotics from the Tibetan pig. Results A cellulolytic bacterium was isolated from a Tibetan pig's intestine and identified based on morphological, physiological, and biochemical characteristics as well as 16S rRNA... |
| Tipo: Journal article |
Palavras-chave: Carboxymethyl cellulose; Cellulolytic bacterium; Fermentation conditions; Screening and identification; Tibetan pig. |
| Ano: 2014 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582014000600002 |
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| Li,Xuehan; Fang,Fang; Zhao,Jin; Lou,Ning; Li,Chenglin; Huang,Tao; Li,Yirong. |
| ABSTRACT Background: The rate of methicillin-resistant Staphylococcus aureus (MRSA) among the total of S. aureus isolates decreased to 35.3% in 2017 in China. It is unclear whether the molecular characteristics of S. aureus isolates have changed as the rate decreased. Objective: This study aimed to investigate the molecular characteristics and virulence genes profile of S. aureus isolates causing bloodstream infection and analyze the correlation between the prevalence rates of the common sequence types and MRSA. Methods: A total of 112 S. aureus strains from eight hospitals of four cities, including 32 MRSA isolates, were identified and evaluated through multilocus sequence typing, spa typing, and determination of virulence genes. Results: Twenty-five... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Methicillin-resistant Staphylococcus aureus (MRSA); Bloodstream infection; Virulence encoding gene; Multilocus sequence typing; Spa typing. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702018000600487 |
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