GENOTYPING OF CLOSTRIDIUM PERFRINGENS ISOLATED FROM CATTLE AND PIGS WITH DIARRHEA IN HANOI AND SURROUNDING AREAS, VIETNAM
GENOTYPING OF CLOSTRIDIUM PERFRINGENS ISOLATED FROM CATTLE AND PIGS WITH DIARRHEA IN HANOI AND SURROUNDING AREAS, VIETNAM
... www.hua.edu.vn GENOTYPING OF CLOSTRIDIUM PERFRINGENS ISOLATED FROM CATTLE AND PIGS WITH DIARRHEA IN HANOI AND SURROUNDING AREAS, VIETNAM Huỳnh Thị Mỹ Lệ 1 *, Đỗ Ngọc Thúy 2 , Nguyễn Bá Hiên 1 1 Faculty of ... perfringens isolated from cattle and pigs with diarrhea in Hanoi and surrounding areas, Vietnam nevertheless, there are few studies on C. perfringens. Although C. perfringens enterotoxaemia in ... (64.29) Diarrhea 522 304 (58.24) 218 (41.76) Pigs Healthy 82 21 (25.61) 61 (74.39) 629 No = number Genotyping of Clostridium perfringens isolated from cattle and pigs with diarrhea in Hanoi and surrounding...
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Báo cáo khoa học: Detailed structure of lipid A isolated from lipopolysaccharide from the marine proteobacterium Marinomonas vaga ATCC 27119T pot
... of GlcN,phosphorus and fatty acids in the amounts shown in Table 1 , was obtained. The absolute configu ration of GlcN was shown to beD. No free amino groups weredetected with ninhydrin, indicating ... A(0.004–4 lg) were injected intraperitoneally as mixtures in 0.4 m L phosphate buffered saline into groups of fouranimals. A control group of four mice was injected with saline only. Deaths were ... proximal and distal glucosamine r esidues in lipid A of M. vaga.The coupling of resonance at 5.42 p .p.m. (JH1, P¼6.2 Hz) and a shift of the C1 signal to lower field wereobserved, indicating that...
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Báo cáo khoa học: Phaiodotoxin, a novel structural class of insect-toxin isolated from the venom of the Mexican scorpion Anuroctonus phaiodactylus pdf
... injecting 3 lL of variable amounts of venom and/ or fractions at the intersegments of the right leg.Phaiodotoxin in amounts of 0.2, 0.5, 0.8 and 1.0 lgofpeptide per animal were injected, using ... additionalputative isoforms of phaiodotoxin were cloned and sequenced. The first line labelled PhTx contain s the amino a cid sequence of phaiodotoxin, thesecond and third lines show two isoforms: PhTx2, and ... Accordingly, they are dividedinto classical a-toxins that are highly active in mammalianbrain, a-toxins that are very active in insects and a-liketoxins that are active in both the mammalian and...
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Báo cáo khoa học: Molecular basis of toxicity of Clostridium perfringens epsilon toxin ppt
... carboxy-terminal amino acids (Fig. 1) [14,23]. Maxi-mal activation of the toxin occurs with a combination of trypsin and chymotrypsin, resulting in the loss of 13 N-terminal residues and 29 C-terminal ... bindingsites in brain tissue [56]. Pre-treatment of synaptoso-mal membrane fractions with pronase, heat and neur-aminidase decreased toxin binding, indicating that theinteraction of toxin ... necrosis of neuronal cells [54]. In intravenously injected mice, pre-injection of pro-totoxin inhibited preferential accumulation and lethalactivity of radiolabelled toxin in the brain, indicatingthat...
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Báo cáo khoa học: Crystal structures of open and closed forms of D-serine deaminase from Salmonella typhimurium – implications on substrate specificity and catalysis pptx
... diverse family of proteins involved in themetabolism of amino acids, amino sugars and aminogroup containing lipids. A majority of them are keyenzymes in the metabolism of amino acids. The ... tilting of thepyridine ring between the internal and external aldi-mine forms [31]. The side chain of Asn168 and thehydroxyl group of Thr422 are at hydrogen bondingdistances from O3 and ... role in StDSD. Aglycine-rich loop is conserved in all the PLP-dependentenzymes and provides interactions for the binding of PLP (PLP-binding cup) [34]. This loop located at theN-terminal end of...
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A contrastive study of grammatical and semantic features of words and idiom denoting unhappiness in english and vietnamese
... words and idioms expressing unhappiness in English and Vietnamese. - Offer some suggestions for teaching and learning English and Vietnamese in general and for the translation work of words and ... English and Vietnamese words and idioms including words and idioms expressing unhappiness in English and Vietnamese, and reduce the risk of committing errors when using these words and idioms. ... Features of Idioms Expressing Unhappiness in English and Vietnamese In the first part of this Chapter, I have presented the analysis of words expressing unhappiness in terms of syntactic and semantic...
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Tài liệu Socio-demographic characteristics and sexual health related attitudes and practices of men having sex with men in central and southern Malawi doc
... activity within prisons. In some sense therefore this is an acknowledgement of the practice of MSM within prison environments. The prevalence of MSM outside prison and jails in Malawi remains understudied ... and programmatic interest in efforts aimed to prevent the spread of HIV in Malawi. Materials and Methods Study areaThe study was conducted in the central and southern regions of Malawi and ... Of ce guidelines (Muula, 2007b).These guidelinesdenerural,urban and peri-urbanareastatusbasedonadecisionbythe Of ce of President and Cabinet and not based on development indicators...
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Tài liệu Báo cáo khoa học: Delineation of exoenzyme S residues that mediate the interaction with 14-3-3 and its biological activity ppt
... activity and the cytotoxic action of ExoS in vivo.Result and discussionAcidic residues within the 14-3-3 bindingdomain of ExoS are not strictly needed forphosphorylation-independent bindingThe interaction ... These infections were washed free from bacteria and transferred to new Petri dishes and incubated with medium contain-ing penicillin, streptomycin and gentamicin to ascertain the reversibility of ... activity in vivo. We have approached these questions using astrategy of single amino acid site-directed mutagenesis of the cofactor interaction domain within ExoS.Various single mutant ExoS proteins...
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Từ khóa: developmental aspects of septal correction conclusions from morphological and experimental studiesadministrative challenges of population policy lessons from china and indiaglycosylating toxin of clostridium perfringensdiscrimination of neurogenic essential hypertension from pheochromocytoma and syndromes of sympathetic activationepcam cells isolated from normal and ddc diet fed liverexploring the potential of biologically active compounds from plants and fungichuyên đề điện xoay chiều theo dạngNghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoạiGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDETrả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Phát hiện xâm nhập dựa trên thuật toán k meansNghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Tìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinThiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíChuong 2 nhận dạng rui roBT Tieng anh 6 UNIT 2Tăng trưởng tín dụng hộ sản xuất nông nghiệp tại Ngân hàng Nông nghiệp và Phát triển nông thôn Việt Nam chi nhánh tỉnh Bắc Giang (Luận văn thạc sĩ)Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtTrách nhiệm của người sử dụng lao động đối với lao động nữ theo pháp luật lao động Việt Nam từ thực tiễn các khu công nghiệp tại thành phố Hồ Chí Minh (Luận văn thạc sĩ)MÔN TRUYỀN THÔNG MARKETING TÍCH HỢP