microarray analysis of mutant pools and mapping transposon insertions
Báo cáo khoa học: " Pharmacokinetics and dosage regimen of ceftriaxone in E. coli lipopolysaccharide induced fever in buffalo calves" pot
... administration of drug are given in Table Taking and h as convenient dosage intervals (τ) with minimum therapeutic concentration C (min) of 0.2, 0.4, 0.6, 0.8 and 1.0 µg/ml and using the values of β and of ... detect a minimum of 0.1 µg/ml of ceftriaxone The standard curve of ceftriaxone in calf plasma was linear between 0.25 and 1.25 µg/ml The repeatability of this method was excellent and error within ... tissue compartments The rapid distribution of ceftriaxone was further substantiated by high values of K /K (2.30 ± 0.48) and K /K (0.63 ± 0.14) The values of V of ceftriaxone in healthy animals [6]...
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Báo cáo khoa học: " Efficacy of VP2 protein expressed in E. coli for protection against highly virulent infectious bursal disease virus" pot
... snoisel lasrub gnirocS snoisel gnirocs rof detcelloc erew sasrub eht dna ,ytilatrom rof yliad derotinom erew snekcihc eht fo llA snoisel lasrub gnirocs rof desu erew dna slortnoc evitagen degnellahcnu ... saw tellep eht dna nim 01 rof 0053 ta degufirtnec erew sllec eht ,ylfeirB sisylana tolb nretseW yb demrifnoc saw nietorp 2PV fo noisserpxe ehT gnitsevrah erofeb h rof deunitnoc saw noitabucni ... ,noitaluclac gniwollof eht no desab detaluclac erew sretit ydobitna ehT sllec IS-12LB eht ni nietorp 2PV fo noisserpxe rof noitidnoc lamitpo eht dedivorp lCaN fo M 3.0 htiw dna h rof Co03 fo erutarepmet...
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Báo cáo khoa học: "Production and purification of immunologically active core protein p24 from HIV-1 fused to ricin toxin B subunit in E. coli" ppt
... a volume of 30 μl of PBS, as follows: PBS containing μg of CT adjuvant (Sigma), 15 μg of p24, 30 μg of RTB/p24, 15 μg of p24 mixed with μg of CT and, 30 μg of RTB/p24 mixed with μg of CT adjuvant ... immunodetection of fractions from asialofetuin affinity chromatography Analysis by Analysis by immunodetection of fractions from asialofetuin affinity chromatography Five mg of the glycoprotein asialofetuin ... a standard curve of bovine serum albumin Yields of p24 and RTB/ p24 recombinant proteins were estimated at 4.6 mg/l and 0.63 mg/l respectively Immunoblot analysis Analysis by immunoblot of the...
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Tài liệu Khảo sát sự ô nhiễm Coliforms, E.coli, S.aureus trong kem, sữa tươi, bánh ngọt tại cửa hàng bán lẻ trên quận 4 của Hà Nội docx
... Dougle.Foodborrme Bacterial pathogen Edited Food Researcls institute University of wiseensin Madissen.(1993) P.360363.American 13 M and J.Kaper.Escherichia E coli Gastrointestinal Infections (chapter 16)...
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Báo cáo khoa học: Translation initiation region dependency of translation initiation in Escherichia coli by IF1 and kasugamycin pdf
... the action of kasugamycin Growth of CVR40D and that of its parental strain MG1655 were compared in the presence of kasugamycin (Fig 5A) Addition of kasugamycin reduced the growth rate of MG1655 ... together, the data suggest that most of the increase in the 3A¢ ⁄ 2A¢ ratio in the mutants is the result of changed functionality of IF1 and not overproduction of mutant IF1 Normally, one would expect ... conformation of 16S rRNA, causing a movement of helix 44 and a global conformational change in the 30S subunit This is visible as the movement of the head of the subunit towards the body and flipping of...
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a course in universal algebra - s. burris and h.p. sankappanavar
... of lattice theory The origin of the lattice concept can be traced back to Boole’s analysis of thought and Dedekind’s study of divisibility Schroeder and Pierce were also pioneers at the end of ... to universal algebra, and would consist of Chapter I; Chapter II except for §4, §12, §13, and the last parts of §11, §14; Chapter IV §1–4; and Chapter V §1 and the part of §2 leading to the compactness ... source material plus state of the art texts or papers relevant to that section, and at the end of the book one finds a brief survey of recent developments and several outstanding problems The material...
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Production and Cost in the U.S. Paper and Paperboard Industry pdf
... conditions, and none of the biased technology coefficients were significant 15 V.4 Substitution and Demand Elasticities Table 4(a) and 4(b) report the Allen-Uzawa and Morishima elasticities of substitution ... elasticity of demand, reflected in Table by a large range and a standard deviation which is at least an order of magnitude larger than that for labor and materials In the last year of the sample, ... subsectors Analyses of these product categories (e.g wrapping and packaging, newsprint, printing and writing papers, and household and sanitary papers) would improve our understanding of the competitive...
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Báo cáo lâm nghiệp: "Composition of psocid taxocenoses (Insecta: Psocoptera) in Fageti-Piceeta s. lat. and Piceeta s. lat. forests in the Western Carpathian Mts" pps
... AVZ together with fields of the 8th and 9th AVZ Only single habitats of the 7th AVZ occur in the field of the 4th and 5th AVZ From the view of hydricity (q-axis), habitats of the 7th AVZ are on ... Indexes of diversity for individual habitats from total number of captured specimens (N), in case of greater number of specimens were reduced for constant number of specimens – 30, 60, 120 and 240 ... number of species, N – number of specimens, HS – Shannon-Wiener index of diversity, ES – equatibility, HB – Brillouin index of diversity, EB – equatibility Nsp Biotope Table Values of indexes of...
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Báo cáo khoa học: Coexpression, purification and characterization of the E and S subunits of coenzyme B12 and B6 dependent Clostridium sticklandii D-ornithine aminomutase in Escherichia coli potx
... various concentrations of PLP, and the binding of coenzyme was measured PLP was bound with an apparent Kd of 227 ± 41 nM (Fig 3) Fig UV–visible spectrum of wild-type and mutant D-ornithine aminomutase ... azomethine link between the formyl group of the cofactor and the amino group of a protein residue In contrast, the absence of absorption maximum at 420 nm of the mutant enzyme spectrum directly demonstrates ... measuring the apparent Km value of D-ornithine at 25, 50, 100, 200 and 400 lM of the inhibitor For the measurement of the activity of the substrate analogues, an HPLC and NMR-based method was developed...
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báo cáo khoa học: "Engineering of the E. coli Outer Membrane Protein FhuA to overcome the Hydrophobic Mismatch in Thick Polymeric Membranes" pdf
... University of Science and Technology, Khyber Pakhtunkhwa, Pakistan for funding Authors’ contributions NM and TD carried out design and performed study, data analysis and drafting of the manuscript ... Exploitation of specific properties of trifluoroethanol for extraction and separation of membrane proteins Proteomics 2003, 3:1418-1424 31 Laemmli U: Cleavage of structural proteins during the assembly of ... structures of polymer blocks, PIB and PEG, Polymersome DLS data, Cryo-TEM image of the polymersome, HRP assay for the second product formation, consecutive reaction analysis, biotynilation analysis...
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Canonical structures in potential theory - s s vinogradov, p d smith, e d vinogradova
... profoundly influenced the theory of partial differential equations and the development of functional analysis Together with the wave operator and the diffusion operator, its study and application continue ... to dominate many areas of mathematics, physics, and engineering Scattering of electromagnetic or acoustic waves is of widespread interest, because of the enormous number of technological applications ... state, most of our understanding of how scattering takes place is obtained by detailed examination of such representative scatterers Their study provides an exact quantification of the effects of edges,...
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Báo cáo khoa học: " Low numbers of intestinal Shiga toxin-producing E. coli correlate with a poor prognosis in sheep infected with bovine leukemia virus" pps
... groups and at a long-term disadvantage and making them more vulnerable to BLV, especially after cessation of STEC treatment at months and removal of protective effects of Stxs, present in and/ or ... is consistent with the lack of correlation between STEC scores and weight gain in groups and 2, as opposed to group 3, and with the clustering of cases of poor health and tumor in group 1, that ... challenge, and autopsied Gross pathology was noted, and tissue samples preserved in 4% buffered formaldehyde Sections of lymph nodes (retropharyngeal, prescapular, submandibular, and mesentheric)...
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Báo cáo khoa hoc:" Failure of E. coli bacteria to induce preterm delivery in the rat" ppsx
... and direct injection routes of administration of × 108 bacteria and p = 0.003 for comparison of the two routes of administration of × 108 bacteria) Finally, each of pregnant dams who received ... intraperitoneally) of pregnant Sprague Dawley rats on day 18 and again on day 19 of pregnancy produced white matter injury, myelination defects and apoptosis and increased expression of IL-1β, TNFα and IL-6 ... desired distance of cm and infuse it with the dye solution with retention of dye in the uterine horn, continued viability of fetuses (verified by both immediate and delayed necropsy) and minimal leakage...
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Báo cáo khoa học: " Acute phase response in two consecutive experimentally induced E. coli intramammary infections in dairy cows" pptx
... samples and up to 1:15000 for milk (maximum concentrations 750 mg/l and 2250 mg/l, respectively) The inter-assay and intra-assay coefficients of variation (CV) for SAA analysis were
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Báo cáo khoa học: "Transfer of immunoglobulins through the mammary endothelium and epithelium and in the local lymph node of cows during the initial response after intramammary challenge with E. coli endotoxin" ppt
... by hand milking At each sampling also 10 ml of blood from the jugular vein and ml of afferent and efferent lymph, respectively, were sampled Blood and lymph were collected in plain tubes for analysis ... isotypes and bovine of Escherichia (BSA) in afferent and efferent lymph, milk and blood Concentrations of after intramammary infusion of 50 μgserum albumincoli endotoxin Figure Concentrations of immunoglobulin ... al [16] A number of vital functions were checked and registered from the start of the anaesthesia until the end of the experiment to control the general condition and hydration of the animals:...
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Báo cáo y học: "Dramatic increase of third-generation cephalosporin-resistant E. coli in German intensive care units: secular trends in antibiotic drug use and bacterial resistance, 2001 to 2008" pot
... proportions of β-lactamase-sensitive penicillins, of penicillins with extended spectrum, of β-lactamase-resistant penicillins and of penicillins with β-lactamase inhibitor among the whole class of penicillins ... feedback of the data to the ICUs is a type of intervention) or promotion of hand hygiene could have influenced antibiotic use and antimicrobial resistance in individual ICUs The number of ICUs ... mean length of stay was 4.2 days in 2001 and 4.0 days in 2008 The rate of ventilated patients ranged between 45 and 49% over the 8-year period Altogether, 121,548 pathogens (53% of them Gram-positive)...
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Báo cáo y học: "DNA signatures for detecting genetic engineering in bacteria" ppt
... Figure of k-mers that are candidate signatures Percentage Percentage of k-mers that are candidate signatures The red line plots the percentage of candidate vector signatures as a function of k ... in the legend and are described by their k-mer size (30 and 60) and the signature set origin (large, small and MCS-only) The large and small sets are k-mer derived signature sets and MCS-only ... between A and B exists if the intersection between VA and VB is non-empty and the edge is labeled with the names of the shared vectors For example, in Figure there is an edge between k-mer set and...
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Báo cáo sinh học: "Comparative expression profiling of E. coli and S. aureus inoculated primary mammary gland cells sampled from cows with different genetic predispositions for somatic cell score" ppt
... [28] was chosen, and the maximum number of profiles was set to the default value of 50 considering a maximum unit change of between profiles Contrary to Analysis 3, in Analysis and Analysis the moderated ... mainly in Analysis 3, because of the high number of tests in addition to the moderate number of factors and low numbers of samples Analysis was focused on the analysis of genes predominantly affected ... chips of the SCS-BTA18-q group and two chips of the SCS-BTA18-Q group were removed, because of higher centered and larger spread boxes in NUSE (Normalized Unscaled Standard Error) plots and an...
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Tìm thêm: khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo gắn với các giáo trình cụ thể tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct mở máy động cơ rôto dây quấn hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25