substrate specificity and mode of action
Occurrence of Polyhydroxyalkanoate as Temporal Carbon Storage Material in Activated Sludge during The Removal of Organic Pollutants
... copolymer composed of 81% of 3HB and 19% of 3-hydroxyvalerate (3HV) (Sigma-Aldrich Japan K.K., Japan) was used as the standard of 3HV unit in PHA These standards were also digested and analyzed by ... symbols, Q and r, indicate the flow rate and the recycle ratio of activated sludge And, subscripts, In, I, II, R, and Eff, indicate the influents, reaction tank I, reaction tank II, recycle, and effluents, ... lyophilized After the addition of 2mL of chloroform and acidified methanol (10% sulfuric acid with around 100mg/L of benzoic acid), the content in the tube was mixed well, and was digested at 100°C...
- 7
- 490
- 0
Occurrence of Tetracycline-Resistant and Tetracycline- Degrading Bacteria in Wastewater Treatment Plant Effluent and Environmental Water Systems
... rates and bacterial growth in each sample for the analysis of the growth of tetracycline-resistant or tetracycline-degrading bacteria and the mechanism of tetracycline degradation MATERIALS AND ... Tahara M., Shimizu K and Nisimura T (2008) Monitoring of PPCPs in Aquatic Environments in Japan and Evaluation of Removal Efficiency on Assumption of Water Purification Process, J of Japan Society ... Characteristics of Pharmaceuticals in Wastewater Treatment, - 326 - Journal of Water and Environment Technology, Vol 8, No.4, 2010 J of Water and Waste, 50(7), 587-593 Wen X., Jia Y., and Li J., (2009)...
- 7
- 546
- 0
Tài liệu WATER POLLUTION BY INSECTICIDES IN AN AGRICULTURAL RIVER .BASIN. I. OCCURRENCE OF INSECTICIDES IN RIVER AND TREATED MUNICIPAL WATER pdf
... Agricultural Stabilization and Conservation Agents and Agricultural Agents of Cullman, Lawrence, and Morgan countics; and the U.S Forest Service Messrs Coy Stephenson and L J Sandlin of the Hartselle Water ... toxaphenc and BHC content of the water (Tables and 4) Prior to the spring of 1962, the treatment consisted of lime-alum coagulation, sedimentation, rapid sand filtration, chlorination, and pH adjustment, ... Estimates of the total weight of inscctitides (technical grades) used and the area treated are given in Table Each year, toxaphenc, DDT, and BHC comprised over 90% of the total In 1959, 1960, and 1961,...
- 8
- 493
- 2
Tài liệu Báo cáo khoa học: The occurrence of hemocyanin in Hexapoda docx
... (CseHc1 and CseHc2), B dubia (BduHc1 and BduHc2) and P americana (PamHc1 and PamHc2) were compared with the previously identified insect hemocyanins from T domestica (TdoHc1 and TdoHc2) and P marginata ... marginata (PmaHc1 and PmaHc2), P grandis (PgrHc1 and PgrHc2), Sch americana (‘embryonic hemolymph protein’, SamEHP), T domestica (TdoHc1 and TdoHc2) and L saccharina (LsaHc1 and LsaHc2) were used ... a half-saturation pressure (P50) of torr and shows moderate cooperativity In our studies, O2-binding kinetics could not be measured because of the small size of most specimens However, we assume...
- 12
- 648
- 0
Tài liệu Báo cáo khoa học: The molecular surface of proteolytic enzymes has an important role in stability of the enzymatic activity in extraordinary environments pptx
... 60% of the original activity after h, and 30% after h The D266NALP I showed 40 and 20% of the original activity after h and h of incubation, respectively The stability of Y269A/A271T/Q272R- and ... 80% of the original activity after h The activity of N263D-Sendai decreased to 45% and 10% of the original after and h of incubation at pH 12, respectively N263D/A266Y-Sendai showed only 10% of ... three-dimensional models of the enzymes were constructed to clarify the location of substituted residues and their interactions with surrounding residues The effective mutation sites of Asp266 and Tyr269...
- 9
- 489
- 0
Tài liệu Báo cáo Y học: Evolution of the enzymes of the citric acid cycle and the glyoxylate cycle of higher plants pdf
... evolution of all of the enzymes of the pathway (Fig 4), it is clear that only about half of the enzymes of the tricarboxylic acid cycle, the major pathway of carbon metabolism in mitochondria of oxygen-respiring ... subunits of PDH, OGDH and OADH are related The functional and evolutionary relationships between the subunits of these enzymes are somewhat complicated In a nutshell, the E1a subunits of PDH and OADH ... mitochondria and glyoxysomes, respectively [42,43] They usually have a molecular mass of 90 kDa and are typically homodimers of 45-kDa subunits [44,45] In the presence of Mg2+, glyoxysomal CS of plants...
- 16
- 474
- 0
Tài liệu Báo cáo Y học: Interallelic recombination is probably responsible for the occurrence of a new as1-casein variant found in the goat species potx
... respectively Given the small size of introns and 10, primers C45U/C45L and C1011U/C1011L were designed to amplify together exons and and exons 10 and 11, respectively Sequencing of exon was performed starting ... components (a, b, c, d, and e) Two of these (a and c) appear to be shared with variants A and F, while components e and d seem to be in common with the A variant Therefore, band b represents the ... (a, c, and e) in the AA and MF profile were different, further heterogeneity of the PAGE components may be suspected To understand the high degree of heterogeneity observed with goat as1-Cas and...
- 11
- 568
- 0
Báo cáo khoa học: The occurrence of riboflavin kinase and FAD synthetase ensures FAD synthesis in tobacco mitochondria and maintenance of cellular redox status docx
... and FAD contents of supernatants and pellets were measured in aliquots (580 lL) of neutralized perchloric acid extracts by means of HPLC (Gilson HPLC system including a model 306 pump and a model ... proteinligand, proteinprotein and proteinsurface interaction: development of integrated experimental and computational approaches to the study of systems of pharmaceutical interest and from ` ... amount of FAD increased almost linearly in the rst 10 of the reaction, at a rate of 413 pmolặmin)1ặmg)1 protein The amount of FAD reached a maximum value of 3600 pmolặmg)1 protein within 15 of incubation...
- 13
- 355
- 0
Low Occurrence of Tuberculosis Drug Resistance among Pulmonary Tuberculosis Patients froman Urban Setting, with a Long-Running DOTS Programin Zambia docx
... levels of any resistance to first-line drugs (8.8%) in Ndola, and for the first time systematically investigated and documented absence of resistance to second-line drugs (OFL and KAN) These levels of ... irregular drug intake, inadequate treatment of prior TB episode, prior history of TB, and prior use of rifamycins and rifabutin in treatment of TB and other bacterial infections [22–24] Further, ... McHugh, and S H Gillespie, “Comparison of fitness of two isolates of Mycobacterium tuberculosis, one of which had developed mulit-drug resistance during the course of treatment,” Journal of Infection,...
- 6
- 329
- 0
Báo cáo khoa học: MAP2 prevents protein aggregation and facilitates reactivation of unfolded enzymes ppt
... Effect of MAP2 and tubulin on the reactivation of different substrate enzymes (A) Time course of reactivation of 0.05 lM LDH: Self-folding (trace 1, j); in presence of 0.05 lM MAP2 (trace 2, m); and ... NADH and oxaloacetate as substrates [31] All denaturation and renaturation reactions were carried out at 25 °C The extent of refolding was calculated by taking the ratio of the activity of the ... presence of 0.4 lM tubulin (trace 3, d) (B) Time course of reactivation of 0.06 lM a-glucosidase: Self-folding (trace 1, j); in presence of 0.05 lM MAP2 (trace 2, m); and in presence of 0.5 lM of tubulin...
- 9
- 399
- 0
Báo cáo khoa học: b3-Adrenoceptor knockout in C57BL/6J mice depresses the occurrence of brown adipocytes in white fat pptx
... occurrence of brown adipocytes in WAT of C57BL/6J mice at 24 °C and after cold exposure We therefore measured (a) the density of multilocular cells in WAT, and (b) the levels of UCP1 mRNA and protein ... whole BAT and WAT The expression of UCP1 mRNA was measured in genital WAT, and in interscapular BAT of C57 WT and b3KO mice (Fig 3) In genital WAT of WT mice (Fig 3A), the basal level of UCP1 mRNA ... d and 10 d, respectively) The number of multilocular (ML) cells is expressed as a percentage of the total amount of adipocytes in the pooled sections of the two WAT depots n ¼ 3–4 *P < 0.05 and...
- 7
- 368
- 0
Báo cáo Y học: Implications of the simultaneous occurrence of hepatic glycolysis from glucose and gluconeogenesis from glycerol pdf
... rates of glycolysis from glucose and gluconeogenesis from glycerol The inhibition of glycolysis is consistent with a lowering of the Fru-2,6-P2 concentration and an inhibition of phosphofructokinase-2, ... incubated in the absence of glucose (Table 1), the bolus addition of mM glycerol resulted in an accumulation of intracellular Gro-3-P and depletion of ATP; the concentration of Fru-2,6-P2 fell by ... apparent net synthesis of glucose of 0.62 0.05 lmolámin)1á(g wet weight))1 The rate of glycogen synthesis of 0.13 0.01 lmolámin)1á(g wet Table Eect of a bolus addition of glycerol on hepatic...
- 6
- 328
- 0
Báo cáo Y học: Changes in ultrastructure and the occurrence of permeability transition in mitochondria during rat liver regeneration ppt
... calibrated by addition of standard aliquots of Ca2+ to the medium A standard curve was obtained from the pooled results of five independent series of determinations and used for analysis of mitochondrial ... (2.2 ± 0.1 and 0.8 ± 0.05% of the total mitochondrial activity of GDH and AAT, respectively) (Fig 3B, columns a and c) As shown in Fig 4, the total activities of the matrix enzymes GDH and AAT were ... number of cristae, destructurization of the matrix compartment, a dilated and paled matrix, lack of dense granules (Fig 1C); and (c) altered mitochondria (*) with clear vacuolization of the matrix...
- 9
- 494
- 0
Báo cáo khóa học: Cloning and expression of murine enzymes involved in the salvage pathway of GDP-L-fucose ppt
... pathway of GDP-L-fucose in mouse (Eur J Biochem 271) 79 Fig Gene structures of the short and the long splice variants of mouse fucokinase (A) and human fucokinase (B) The long splice variant of mouse ... L-fucokinase and pyrophosphorylase The primer and probe sequences and their positions in the mRNA sequence, for GDP-L-fucose pyrophosphorylase and the short and long splice variants of L-fucokinase, ... lane 2, short splice variant of mouse fucokinase and lane 3, long splice variant of mouse fucokinase Fig Fucokinase activities of the cell lysates of COS-7 cells (A) and HeLa cells (B) transfected...
- 9
- 437
- 0
Báo cáo khoa học: "Utilizing Co-Occurrence of Answers in Question Answering" pdf
... Saturday that most of the 118-man crew died Aug 12 when a huge explosion Chief of Staff of the Russian Northern Fleet Mikhail Motsak Monday officially confirmed the deaths of 118 crewmen on board ... “Organization”, “Event” and “Things” The topic can be viewed as an object and the series of questions can be viewed as asking for the attributes of the object In this point of view, to find out ... the clustering of attributes of topic category is for the convenience of building a batch QA system When a batch QA system is processing a series of questions under a topic, some of the questions...
- 8
- 401
- 0
báo cáo hóa học: " Occurrence of post traumatic stress symptoms and their relationship to professional quality of life (ProQoL) in nursing staff at a forensic psychiatric security unit: a cross-sectional study" potx
... Interestingly in spite of being a high risk exposure environment the high security forensic psychiatry and the relationship between, and occurrence of job satisfaction, burnout and post traumatic ... the central and northern parts of Norway with about 1.1 million inhabitants The unit consists of wards with a total number of 21 beds One of the wards (ward F) is specialised to serve offenders ... attacks on staff Assessments of professional quality of life were made with the Professional Quality of Life Scale (ProQOL) [16], which is a validated development of the Compassion Fatigue Test...
- 6
- 449
- 0
Báo cáo sinh học: " Comparison of amplification enzymes for Hepatitis C Virus quasispecies analysis" docx
... current study, we compared Taq and HF-2 polymerases in terms of sensitivity and robustness, and in terms of evaluating HCV QS diversity and complexity as assessed by CFA of the E2-HVR1 on baseline ... years Immunology and virology ancillary studies including QS analysis are aimed at increasing our understanding of the complex interactions of virus and host in this debilitating and widespread ... + + + + + - - - Figure Comparison of the sensitivity of the E2-HVR1 PCR using Taq and HF-2 enzymes Comparison of the sensitivity of the E2-HVR1 PCR using Taq and HF-2 enzymes RNA was extracted...
- 11
- 453
- 0
báo cáo hóa học:" The occurrence of osteoarthritis at a minimum of ten years after reconstruction of the anterior cruciate ligament" pdf
... and 4) The Fairbank classification showed an increase in osteoarthritis of grade in 52% of the patients, 35% of the patients had an increase of grades and 3% of the patients had an increase of ... proximal and distal point of graft (Linvatec, Largo, FL femur 20 of 25/7 mm, tibia of 8/20 of 25 mm) No supplementary fixation was used [28] Full extension of the knee was ensured before insertion of ... the remaining laxity (KT-1000) and the grade of OA (Kellgren and Fairbanks score of the operated knee, difference in Kellgren and Fairbanks score between operated and contralateral non operated...
- 9
- 426
- 0
Báo cáo lâm nghiệp: "On the occurrence of web-spinning sawflies of the genus Cephalcia (Hymenoptera, Pamphiliidae) in the Czech Republic" potx
... end of July with exception of C arvensis which was sampled even in August Model The importance of all explanatory variables, their significance and correlations with axes are presented in Fig and ... Outbreaks of Cephalcia spp (Hymenoptera, Pamphiliidae) in spruce stands on the territory of the Czech Republic In: BRUNNHOFER V., SOLDÁN T (eds), Book of Abstracts VIth European Congress of Entomology, ... (the Šumava Mts., Slavkovský les, Český les, Brdy Upland and Žďárské vrchy Upland), (ii) Sudeten (the Krkonoše Mts and the Krušné hory Mts.) and (iii) Carpathians (the Moravskoslezské Beskydy Mts.)...
- 6
- 352
- 0
Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các mục tiêu của chương trình xác định các nguyên tắc biên soạn 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 xác định thời lượng học về mặt lí thuyết và thực tế 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 điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ đặc tuyến mômen quay m fi p2 đặc tuyến dòng điện stato i1 fi p2 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