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| Zhang,Li; Nie,Liu-wang; Zhang,Ying; Rui,Jin-long; Zhang,Yan-yun. |
| The Black Bridged Leaf Turtle, Cyclemys atripons (Testudines; Cryptodira; Geoemydidae), is a poorly known species within the genus Cyclemys. We determined the complete nucleotide sequence of the Cyclemys atripons mitochondrial genome (mtDNA) and found it to be 16,500 base pairs (bp) in length, with the genome organization, gene order and base composition being identical to that of the typical vertebrate. However, unlike for most turtle mtDNA so far reported, an extra base was not found in the NADH3 gene. The C. atripons control region of mtDNA was 981 bp long. Comparisons with three other geoemydids showed that the C. atripons control region contained a highly variable region at the 3' end composed of AT enriched tandem repeats containing a fifteen-unit... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Control region; Cyclemys atripons; Mitochondrial genome; Tandem repeats. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572008000400027 |
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| Yu,Weiyan; Wang,Yadong; Shen,Chuan; Ji,Ru; Zhang,Li; Zhao,Xin; Su,Miao; Zhang,Ying; He,Wenyan; Cao,Jianguo; Hao,Yanshuang; Chen,Shengpeng; Zhao,Caiyan. |
| ABSTRACT Aims: To evaluate the HBeAg seroconversion rate in real clinical setting and explore its predictors in long-term nucleos(t)ide analogues (NAs) treatment for chronic hepatitis B (CHB). Methods: 251 patients were recruited from January 2001 to September 2009 in four hospitals in Hebei province, China, for this retrospective study. Clinical and laboratory data before and after treatment with lamivudine (LAM, 100 mg daily), adefovir (ADV, 10 mg daily), telbivudine (LDT, 600 mg daily), entecavir (ETV, 0.5 mg daily), and LAM/ADV combination were compared among three groups according to treatment outcomes: synchronous HBeAg loss and HBeAg seroconversion, anti-HBe development after treatment, and no anti-HBe. Adherence was also evaluated. Results: In... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chronic hepatitis B; Hepatitis B and antigens; Nucleos(t)ide analogue; Adherence. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702017000300213 |
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| Shen,Pinghua; Zhang,Ying; Li,Gang; Jiang,Xiaofei. |
| Abstract Infection caused by carbapenem-resistant Klebsiella pneumoniae has become a major healthcare threat and KPC-2 enzyme is a dominant factor mediating carbapenems resistance in K. pneumoniae. This study was designed to determine the genetic environment of bla KPC-2, which prevailed in clinical K. pneumoniae isolates recovered in Huashan Hospital, Shanghai, China. Forty-two clinical isolates were included in this study by bla KPC-2 screening. After multilocus sequence typing and plasmid analyses of PCR-based replicon typing (PBRT), junction PCR, mapping PCR and crossing PCR assays, primer walking, and amplicon sequencing were used to analyze the genetic environment of the bla KPC-2 gene. ST423, ST65, ST977, and ST11 were all detected in... |
| Tipo: Info:eu-repo/semantics/report |
Palavras-chave: Klebsiella pneumoniae; BlaKPC; Genetic environment. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702016000400384 |
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| Zhao,Kaining; Xu,Rui; Zhang,Ying; Tang,Hao; Zhou,Chuanbin; Cao,Aixin; Zhao,Guozhu; Guo,Hui. |
| Abstract Large quantities of kitchen waste are produced in modern society and its disposal poses serious environmental and social problems. The aim of this study was to isolate degradative strains from kitchen waste and to develop a novel and effective microbial agent. One hundred and four strains were isolated from kitchen waste and the 84 dominant strains were used to inoculate protein-, starch-, fat- and cellulose-containing media for detecting their degradability. Twelve dominant strains of various species with high degradability (eight bacteria, one actinomycetes and three fungi) were selected to develop a compound microbial agent "YH" and five strains of these species including H7 (Brevibacterium epidermidis), A3 (Paenibacillus polymyxa), E3... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Kitchen waste; Dominant strains; Degradative activity; Deodorization. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822017000300442 |
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| Li,Yun-Cheng; Gou,Zi-Xi; Zhang,Ying; Xia,Zi-Yuan; Tang,Yue-Qin; Kida,Kenji. |
| ABSTRACT Lignocellulose-derived inhibitors have negative effects on the ethanol fermentation capacity of Saccharomyces cerevisiae. In this study, the effects of eight typical inhibitors, including weak acids, furans, and phenols, on glucose and xylose co-fermentation of the recombinant xylose-fermenting flocculating industrial S. cerevisiae strain NAPX37 were evaluated by batch fermentation. Inhibition on glucose fermentation, not that on xylose fermentation, correlated with delayed cell growth. The weak acids and the phenols showed additive effects. The effect of inhibitors on glucose fermentation was as follows (from strongest to weakest): vanillin > phenol > syringaldehyde > 5-HMF > furfural > levulinic acid > acetic acid > formic... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Industrial Saccharomyces cerevisiae; Bioethanol; Glucose and xylose co-fermentation; Inhibitor tolerance. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822017000400791 |
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