acid pretreatment of the biomass
Tài liệu Báo cáo Y học: Importance of the amino-acid composition of the shutter region of plasminogen activator inhibitor-1 for its transitions to latent and substrate forms pdf
... 74% of the cases; residue 186 an Asn in 87% of the cases; and residue 334 a His in 80% of the cases [3] In addition, residue 54 is a Pro in 89% of the cases The importance of the identity of the ... respectively) of the very unstable variants Q334H and G56S/Q334H At the routinely used pH of 8.1, there is only a slight effect of vitronectin on the rate of latency transition of PAI-1 wild-type, and the ... wild-type, and the use of this pH therefore allowed optimization of the difference in the effect of vitronectin on wild-type and the unstable variants The presence of vitronectin during the incubations...
- 10
- 431
- 0
Báo cáo khoa học: Suppression of nuclear factor-jB activity in macrophages by chylomicron remnants: modulation by the fatty acid composition of the particles pot
... expressed as a percentage of the total radioactivity in the cells at the end of the loading period (time 0) and are the mean of three separate experiments Error bars show the SEM The efflux curves were ... about the effects of CMR on NF-jB activity in macrophages The composition of the diet is known to be important in the development of atherosclerosis [24–26], and a major dietary determinant is the ... fish oil, respectively) they also contained a complex mixture of fatty acids which reflects the composition of the parent oils and of physiological CMR derived from them [28] The triacylglycerol ⁄...
- 14
- 328
- 0
Báo cáo lâm nghiệp: "Estimation of the biomass stock of trees in Sweden: comparison of biomass equations and age-dependent biomass expansion factors" ppsx
... of uncertainty of the biomass estimate in the young age-classes The uncertainty of the biomass estimate calculated with the age-dependent BEFs was highest in the youngest age-classes due to the ... especially for the possible presence of bias, before they can be used in the national inventories Furthermore, it is evident that the time series of the inventory, i.e the biomass estimates of the earlier ... pine The uncertainty in the biomass estimates of birch was high, since the number of birch stands was low in both the material used for formulation of the BEFs, and in the Swedish data on which the...
- 7
- 314
- 0
Báo cáo y học: "A single amino acid substitution of the human immunodeficiency virus type 1 capsid protein affects viral sensitivity to TRIM5α" potx
... 2) was the result, at least partly, of the acquisition of the G116E substitution in the CA The amino acid residue at the 116th position of the CA affects viral growth in the presence of TRIM5α ... position of the CA on its three-dimensional (3-D) structure, the 3-D model of the N-terminus of the CA was constructed by homology-modeling on the basis of the published crystal structure of the N-terminus ... capability of the virus in human cells Sequence analysis of the MA-CA region of the adapted virus revealed that the there was a G-to-E single amino acid substitution at the 116th position of the CA...
- 10
- 302
- 0
Báo cáo y học: Esterified Hyaluronic Acid and Autologous Bone in the Surgical Correction of the Infra-Bone Defects"
... 67 the regulation of proliferation, migration, and differentiation of the epithelial cells [2,12,18,19] Following the surgical treatment of adult periodontitis, the epithelial regeneration of the ... for the tools and facilitate the direct clinical view of the defect [fig 3-4] A full-thickness flap was elevated and the granulation tissue was removed showing the true extension and depth of the ... demonstrated a gingivitis grade of or Thanks to the bacteriostatic properties of the tested polymer, a more effective control of the surgical wound no bacterial contamination of the surgical site was observable...
- 7
- 769
- 0
Analysis of Phosphorus Behavior in the Giant Reed for Phytoremediation and the Biomass Production System
... avoid the adsorption loss of phosphorus and other changes that occur in soil The experimental equipment was placed on the rooftop terrace of the Institute of Industrial Science, the University of ... under fluorescent lighting of 15 watts The distance from the fluorescent lamp to the top of the giant reeds was about 0.2 m at the start of the experiment The temperature in the experimental room ... placed on the leaf The amount of phosphorus in the leaves was calculated based on the count of the beta ray, capture efficiency, device efficiency, and a specific value of the reagent The phosphorus...
- 12
- 1,043
- 0
Characterization of the Carbon Stable Isotope Ratio and Fatty Acid Structure of Zostera japonica in Coastal Areas
... fatty acids (LCFAs) These standards were used to obtain 56 kinds of fatty acids Therefore, the contents of each fatty acid were calculated based on the quantity of lipid, the content ratios of all ... the deciduous effect of the respective parts of Z japonica The δ13C in the roots and rhizomes seems to be larger than the δ13C in the leaves and stems For the same species of seagrass, when the ... designates the sum of all the fatty acids with < 5% content The three fatty acids 16:0, 18:2n6c, 18:3n3 were found > 15% in the leaves and stems of all the samples of Z - 104 - Journal of Water...
- 9
- 614
- 2
Evaluation of the conversion efficiency of the 180Nm3/h Johansson Biomass Gasifier™
... cracking Figure shows the schematic diagram of the SJBG The SJBG consists of the gas producer, purification unit and the generator The gas producer is an 180Nm3/h gas production unit The purification ... efficiency of the gasifier without looking at the downstream processes and associated components Figure Schematic diagram of the system Johansson Biomass Gasifier Figure shows the photo of the 180Nm3/h ... conversion efficiency of biomass gasifiers is an important factor that determines the feasibility of using a biomass gasifier, hence the relevance of this work The findings of this work assisted...
- 8
- 401
- 0
Tài liệu Báo cáo khoa học: Looking for the ancestry of the heavy-chain subunits of heteromeric amino acid transporters rBAT and 4F2hc within the GH13 a-amylase family ppt
... lack of domain B protruding out of the TIM barrel in the place of loop connecting the b3-strand to the a3-helix [9,21] Sharing domain B by rBATs and GH13 enzymes, and especially the sequence of the ... of the hcHAT proteins and the GH13 a-amylase family members The tree is based on the alignment of complete sequences and calculated including gaps The numbers represent the bootstrap values The ... and S Janecek Origin of rBAT and 4F2hc within the GH13 a-amylase family Fig The CSRs of the hcHAT proteins and the GH13 a-amylase family members A list of the abbreviations of proteins and enzymes...
- 14
- 564
- 0
Tài liệu Báo cáo khoa học: Modulation of the enzymatic efficiency of ferredoxin-NADP(H) reductase by the amino acid volume around the catalytic site pptx
... interaction between the flavin, Y308 and the nicotinamide of NADP+ is precisely tuned by selecting amino acids that face the other side of the tyrosine phenol ring The specific volumes of the above-mentioned ... arrangement by the influence of amino acids C266 and L268 These residues face the other side of this tyrosine and are members of a conserved loop (266CGLKG270) that shapes part of the FNR catalytic ... shown) Therefore, the amino acid changes introduced not prevent assembly of the prosthetic group and not impede the production of a folded protein, although, as mentioned above, they may affect the...
- 17
- 609
- 0
Tài liệu Báo cáo khoa học: Implication of the glutamine synthetase ⁄glutamate synthase pathway in conditioning the amino acid metabolism in bundle sheath and mesophyll cells of maize leaves doc
... this is the rst demonstration of FdGOGAT mRNAs in the cytoplasm on the periphery of chloroplasts and of the enzyme protein in the chloroplasts of the two cell types This spatial distribution of Fd-GOGAT ... 4B) The localization of GLU mRNAs in the vicinity of the vascular bundle of BSCs suggests a role of Fd-GOGAT in amino acid translocation Therefore, B 10 Activity àmolãh1ãg1 FW Localization of ... amino acids is tightly correlated with the expression of the genes involved [15] Thus, we analysed the diurnal expression of the genes encoding the enzymes of nitrogen assimilation in the second...
- 14
- 566
- 0
Tài liệu Báo cáo khóa học: Active-site residues and amino acid specificity of the bacterial 4¢-phosphopantothenoylcysteine synthetase CoaB pptx
... 4¢-phosphopantothenic acid, CTP and cysteine The synthesis of PPC occurs in two half reactions starting with the formation of 4¢-phosphopantothenoyl-CMP (activation of the carboxyl group of 4¢-phosphopantothenate) ... synthetase CoaB (Eur J Biochem 271) 169 Fig Analysis of the enzymatic activity of His-CoaB R206Q and A276V The synthesis of 4¢-phosphopantothenoyl-CMP (–cysteine, upper part of the figure) and of ... and that the partial blocking of the Dfp (CoaBC) enzyme is overcome in this way The molecular basis for the conditional lethality of the dfp-707 mutant is that one amino acid residue of the N-terminal...
- 10
- 490
- 0
Tài liệu Báo cáo khoa học: Crystal structure of thiamindiphosphate-dependent indolepyruvate decarboxylase from Enterobacter cloacae, an enzyme involved in the biosynthesis of the plant hormone indole-3-acetic acid doc
... ScPDC on the other hand involving the C-terminal part of the polypeptide chain (Fig 7) In the latter, differences in the conformation of the loop between Fig Stereo picture of the model of the a-carbanion/enamine ... catalytic residues The active site cavity in IPDC extends from the thiazolium ring of the cofactor to the surface of the protein The entrance of the active site cleft is covered by the C-terminal ... in all of the tetrameric PDCs of known three-dimensional structure Binding of the cofactors ThDP and Mg2+ The homo-tetrameric IPDC binds four molecules of the cofactors ThDP and Mg2+ The ThDP...
- 10
- 557
- 0
Tài liệu Báo cáo khoa học: A single amino acid substitution of Leu130Ile in snake DNases I contributes to the acquisition of thermal stability A clue to the molecular evolutionary mechanism from cold-blooded to warm-blooded vertebrates docx
... with the nt sequence of the open reading frame (ORF) of their cDNAs and the corresponding aa sequences, in Table Summary of the purification of DNases I from the pancreases of three species of snake ... not The same was true for these mutants of the rat and mouse DNase I (Fig 3) These findings demonstrate that the nature of the amino acid at position 130 may generally and markedly affect the thermal ... regions of E climacophora DNase I cDNA were identical to those of E quadrivirgata, but 8.4% (16/189) of the entire nt sequence in the 3¢-UTR of the former was different from that of the latter The...
- 8
- 500
- 0
Tài liệu Báo cáo khoa học: Purification and characterization of a sialic acid specific lectin from the hemolymph of the freshwater crab Paratelphusa jacquemontii pdf
... 70–80% of the BSM was coupled collected at a rate of 0.6 mLÆmin)1 The column was washed with HSB until the A280 of the effluent was < 0.002 The column was further washed with LSB at °C until the ... in the hemolymph of several crustaceans has been well known since the beginning of the 20th century [34] An evaluation of the literature revealed that purification of lectin from the hemolymph of ... that the major binding site of the lectin was sialic acid on the surface of erythrocytes The binding specificity of crab lectin Inhibition studies with various sugars was helpful in deducing the...
- 8
- 616
- 0
Tài liệu Báo cáo Y học: Inactivation of the 2-oxo acid dehydrogenase complexes upon generation of intrinsic radical species pptx
... reduction of their PBN adducts within the network of interacting lipoyl moieties of the E2 core provides a good explanation for these phenomena Considering possible mechanisms of the inactivation of the ... Hartman for their advices concerning the EPR measurements at the beginning of this work Critical reading of the manuscript by Prof J Mieyal and Prof A J L Cooper and the interest of Prof G Gibson ... either 2-oxo acid and CoA or NADH Thus, the E3-bound FAD was responsible for the formation of radical species at the expense of either complex-bound or free dihydrolipoate or NADH Action of the...
- 12
- 635
- 0
Tài liệu Báo cáo Y học: Evolution of the enzymes of the citric acid cycle and the glyoxylate cycle of higher plants pdf
... investigate the evolution of the enzymes of the pyruvate dehydrogenase (PDH) complex, the tricarboxylic acid cycle, and the glyoxylate cycle by examining the individual phylogenies of the 21 subunits ... [106], these cases are relatively easy to explain as above But if one considers the evolution of all of the enzymes of the pathway (Fig 4), it is clear that only about half of the enzymes of the ... to the cytosol of the host [3,83] For the tricarboxylic acid cycle, a complete transfer of the pathway to the cytosol would not work, because some of its enzymes are intergral components of the...
- 16
- 474
- 0
Báo cáo khoa học: The oleic acid complexes of proteolytic fragments of a-lactalbumin display apoptotic activity pdf
... enhancement of secondary structure of the fragment species, and these significantly modify the physical state of the fatty acid in solution The increase in the a-helical structure in the fragment ... Aggregation of the fragment was deduced from the turbidity of the last eluted fraction (Fig 1Bd) This would account for the low recovery of soluble OA complex of fragment 53–103 For the sake of comparison, ... fractions of the effluent from the column that were collected for further studies fatty acid [20] The conformational features of a-LA in the OA complex are those of a protein MG, and upon binding to the...
- 11
- 399
- 0
Báo cáo khoa học: Amino acid limitation regulates the expression of genes involved in several specific biological processes through GCN2-dependent and GCN2-independent pathways ppt
... (indicated in bold) The enrichment for a given GO category was computed as the ratio of the distribution of the amino acid- regulated genes* versus the distribution of the genes spotted onto the microarray** ... contribute to these multistep processes, including the metabolic conditions of the cell, nature of the stimulus, RNA binding factors and the sequence of the target mRNA [35] Another amino acid sensing ... microarray** *Percentage of the representation of one GO term among all the amino acid- regulated genes **Percentage of the representation of one GO term among all the genes present on the micro-array...
- 12
- 560
- 0
Báo cáo khoa học: Glutamic acid residues in the C-terminal extension of small heat shock protein 25 are critical for structural and functional integrity pptx
... arrangement of sHsps 5886 The alteration of the properties of the C-terminal extension also leads to significant changes to the structure and function of sHsps The chaperone activity of Hsp30C is ... examined the role of residues in the C-terminal extensions of other sHsps, notably aA- and aB-crystallin, the flexible regions of these proteins are unique and distinct from that of Hsp25 The a-crystallins ... indicative of a change in the polarity of the tryptophan environment [37] Therefore, the overall tryptophan environment was not significantly affected by substitution of the glutamic acid residues in the...
- 14
- 417
- 0
Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam 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 của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể 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 khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam nội dung cụ thể cho từng kĩ năng ở từng cấp độ phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn hệ số công suất cosp 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 phần 3 giới thiệu nguyên liệu chỉ tiêu chất lượng 9 tr 25