brief description of the histological cytological and functional aspects of the ovary
Báo cáo khoa học: Structural and functional aspects of unique type IV secretory components in the Helicobacter pylori cag-pathogenicity island potx
... glutamate and aspartate residues confined to the portion of the molecule involving a-helix A, the nearby loop, the first and last turns of helices E and F, and the C-terminus helices I and J In ... b-strand, F, which protrudes from the core of the monomer and runs anti-parallel to the same strand of a second monomer, allowing for the formation of the dimer The surface of interaction between monomers ... as that of other members of this family Finally, when crystallized in the presence of Cu(II), the protein shows the presence of the ion coordinated in a small cavity of the surface at the polar...
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Báo cáo y học: " ICUs worldwide: A brief description of intensive care development in Argentina" doc
... 1985, both to the Ministry of Health of the Federal State and to social security health organizations that belong to the unions, the Province State and the Federal State with the purpose of categorizing ... database located at the Argentine Society of Critical Care Medicine, in order to acquire knowledge of what the A detailed description of the categorization of ICUs is beyond the scope of the present ... units according to the complexity of pathology that the institution may admit The proposals were made with care not to introduce discordance between the organization of the ICU and the hospital’s...
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Báo cáo y học: "Structural and functional aspects of liver sinusoidal endothelial cell fenestrae: a review" ppsx
... RS: On the role of the liver endothelial filter in the transport of particulate fat (chylomicrons and their remnants) to parenchymal cells and the influence of certain hormones on the endothelial ... to the development of atheroslerosis The researchers found that the small size of endothelial fenestrae in the liver sinusoids of rabbits hinders the egress of large chylomicron remnants from the ... formation of sieve plates The study of the luminal cell membrane of freeze-fractured LSEC revealed the presence of trabecular meshworks which were attached to the E and P-faces of the cell membrane of...
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Tài liệu MICROBIOLOGICAL AND FUNCTIONAL ASPECTS pdf
... Wageningen, the Netherlands and Laboratory of Microbiology Wageningen University Wageningen, the Netherlands and TNO Quality of Life Zeist, the Netherlands Ladislav Strojný Department of Experimental ... Wageningen, the Netherlands and Laboratory of Microbiology Wageningen University Wageningen, the Netherlands and NIZO Food Research Ede, the Netherlands Riitta Korpela Institute of Biomedicine, ... In the following sections a brief and concise overview of the present understanding of the taxonomy and physiological and metabolic characteristics of LAB are presented The important genera and...
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Epilepsy – Histological, Electroencephalographic and Psychological Aspects Edited by Dejan Stevanovic doc
... people think of when they hear the word "seizure." An older term for them is "grand mal." As implied by the name, they combine the characteristics of tonic seizures and clonic seizures The tonic ... though they are outside their body or may have déja vu.These seizures usually start in a small area of the temporal lobe or frontal lobe of the brain They quickly involve other areas of the brain ... as at the injection site The pattern of distant damage varies with the site of the injection and appears to reflect axonal connections between the affected areas near the injection and the distant...
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Tài liệu Báo cáo khoa học: Structural and functional studies of the human phosphoribosyltransferase domain containing protein 1 docx
... II The hood domain is mainly built up by residues from the C-terminus and consists of a two-stranded anti-parallel b-sheet composed of b2 and b9 and an a-helix from the C-terminus (Fig 1A) The ... Lys173 interacts with both O6 and N7 (Fig 1C) The 2¢OH of the ribose is hydrogen bonded to the main chain and the side chain of Asp142 (Fig 1C) Both hydroxyl groups of the ribose are involved in ... Asp142, 2¢ and 3¢OH of the ribose and three water molecules with ˚ coordination distances of approximately 2.4 A The phosphate of the GMP is hydrogen bonded to main chain and side chain atoms of amino...
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Tài liệu Báo cáo khoa học: Molecular modeling and functional characterization of the monomeric primase–polymerase domain from the Sulfolobus solfataricus plasmid pIT3 doc
... a4-helix to the b4 strand and the b9 strand to the b10 strand at the bottom of the Zn-stem loop in the pRN1 prim–pol structure However, because the Zn-stem loop is a fairly self-standing structure ... 70 and 80 °C between 190 and 260 nm with a step increase of 0.2 nm, and a bandwidth of nm Thermal stability of Rep245 was measured by incubating the protein at 60, 70 and 80 °C for 30 and then ... the two-metal-ion mechanism of both RNA and DNA synthesis [17] In a previous study, we reported the findings of an analysis of the complete sequence of the cryptic plasmid pIT3 isolated from the...
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Tài liệu Báo cáo khoa học: Structural and functional specificities of PDGF-C and PDGF-D, the novel members of the platelet-derived growth factors family docx
... removal of the CUB domains and thereby activation of the growth factor domains PDGF-C and -D contain both the CUB and growth factor domains when they are secreted and proteolytic cleavage is therefore ... the cytoplasm and nucleus, a feature also described for PDGF-B [31,32] The function of these two PDGFs in the nucleus is unclear The region N-terminal of the CUB domain in PDGF-C and PDGF-D The ... and -D, structure and function L J Reigstad et al endothelial growth factors (VEGF) and the family is therefore often referred to as the PDGF ⁄ VEGF family The PDGF family of growth factors The...
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Tài liệu Báo cáo khoa học: "An Implemented Description of Japanese: The Lexeed Dictionary and the Hinoki Treebank" ppt
... Entry for the Word doraiba “driver” (with English glosses) ¯ grammar in tandem with the treebank, as part of our research into natural language understanding Treebanking the output of the parser ... in the grammar, and improving the grammar directly improves the quality of the treebank in a mutually beneficial feedback loop The second reason is that we wanted to annotate to a high level of ... parses The last reason was the availability of a reasonably robust existing HPSG of Japanese (JACY), and a wide range of open source tools for developing the grammars We made extensive use of tools...
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Tài liệu Báo cáo Y học: Molecular modeling of the dimeric structure of human lipoprotein lipase and functional studies of the carboxyl-terminal domain docx
... the C-terminal domain of apoCII interacts with the interface of the N- and C-terminal domains of LPL and part of the lid surface [32] Because the functional importance of LPL’s C-terminal domain ... illustrates the overall saddle shape of the dimeric structure and the key heparin-binding residues in the N-terminal domain held coordinately by the two subunits on the top of the hollow (Fig 1A) The ... not the lipase activity and that the normal affinity of these mutants for heparin (Fig 3, Table 1) implies conservation of the overall structure of the WW and WWW mutants – indicate that these...
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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
... shown), and is a predominant residue in the flexible regions of both human and murine sHsps The majority of residues present in the flexible regions of the extensions (71% and 74% for human and murine, ... fluorescence depends strongly on the local environment of the amino acid and is a sensitive probe of conformation in the vicinity of tryptophan residues 5888 The binding of ANS and other hydrophobic probes ... [48] The hydrophilicity, lack of structure and associated flexibility are essential for the solubilizing role of the extension in the sHsp and complexation of the sHsp with target proteins The...
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Báo cáo khoa học: Identification, subcellular localization and functional interactions of PilMNOWQ and PilA4 involved in transformation competency and pilus biogenesis in the thermophilic bacterium Thermus thermophilus HB27 ppt
... that the nonconserved PilW protein is implicated in the assembly and stability of PilQ multimers at the inner membrane and transport of these subassemblies to the outer membrane The presence of the ... pilQ led to the absence of PilW and PilA4 in the inner membrane In addition, pilW mutation resulted in the absence of PilQ and PilA4 in the outer membrane The abilities of PilW, PilQ and PilA4 ... machineries of mesophilic bacteria, together with the effect of a pilW mutation on the biogenesis and ⁄ or stability of PilA4 and PilQ in the outer membrane, indicate that PilW is a special feature of the...
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Báo cáo khoa học: Structural and functional roles for b-strand 7 in the a-crystallin domain of p26, a polydisperse small heat shock protein from Artemia franciscana pdf
... between strands b2 and b6 of neighboring monomers The p26 modifications examined in this study are not located in either of these strands and they are not considered further As the basic p26 oligomer ... result of the residue’s location at the edge of the dimer–dimer interface The maximum oligomer size obtained with p26 R114A was 500 kDa, closer to the mass of the WT oligomer than the other variants ... tetramers, the next level of structure Modeling indicates that tetramer formation depends upon contact of b-strand 10 from the C-terminal extensions of monomers A and D with b-strands and in the a-crystallin...
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Báo cáo khoa học: Molecular and functional characterization of novel CRFR1 isoforms from the skin pptx
... between the fully active alpha isoform and other variants, we conducted a series of cotransfection experiments and compared ligand-induced accumulation of cAMP (Fig 3) Although the level of cAMP ... assembled by PCR of these two fragments with primers E3 and E11 Two different constructs were produced for CRFR1h isoform The first contained exons 1–4 and a fragment of the cryptic exon up to the translation ... (5¢-GGTAGTGCACCTTGCTTTTTTTCTCTCCCCA3¢) and attached to another fragment of CRF receptor in the final PCR by primers E3 and E11 To attach V5 epitope to the CRFR1a, g, h2 and e2 isoforms we amplified the corresponding...
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Báo cáo khoa học: Structural and functional analysis of the interaction of the AAA-peroxins Pex1p and Pex6p pptx
... to the cytosol Here we confirm and extend earlier studies of these AAA-peroxins and give a further detailed functional analysis of their cassette structure and interaction The interaction of Pex1p ... of Pex1p and Pex6p A B Fig Two-hybrid interaction of Pex1p and Pex6p harboring point mutations of the WalkerA and B motifs of their ATP-binding sites A schematic representation of the Pex1p and ... the binding sites of these two AAA-proteins to their different protein regions and elucidated the importance of ATP-binding to the two AAA-cassettes of Pex1p and Pex6p for their interaction The...
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Báo cáo khoa học: Structural and functional evidence for a singular repertoire of BMP receptor signal transducing proteins in the lophotrochozoan Crassostrea gigas suggests a shared ancestral BMP/activin pathway docx
... report the cloning and functional study of the central part of the BMP pathway (the Cg-BMPR1 type I receptor and Cg-TGFbsfR2 type II receptor) This shows probably the most ancestral and unusual functional ... terminal end and C2 defines the domain closest to the cell membrane A comparison of the inferred amino acid sequence of the C1 and C2 domains reveals that only the approximate spacing of the 10 cysteine ... sections X and XI of the receptor serine ⁄ threonine kinase domain [22] Another striking point is the phase conservation of the intron– exon boundaries that lie either side of the exon encoding the...
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Báo cáo khoa học: Molecular and functional characterization of a novel splice variant of ANKHD1 that lacks the KH domain and its role in cell survival and apoptosis docx
... VBARP Also, the use of unsynchronized cells in these analyses further confirmed that the cytoplasmic distribution of VBARP is independent of the cycling stage of the cells Identification of biological ... the amount of protein used in this assay indicating that an equal amount of protein was used in all our samples and that the lack of interaction between VBARP and Nef is not due to the lack of ... further confirming the specificity of this interaction Based on these results we were able to demonstrate the formation of a complex between Vpr and VBARP Characterization of VBARP variants The...
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Báo cáo khoa học: Molecular cloning, expression analysis and functional confirmation of ecdysone receptor and ultraspiracle from the Colorado potato beetle Leptinotarsa decemlineata pdf
... decemlineata (b) the analysis of mRNA expression profile of L decemlineata, EcR and USP, and (c) the measurement of the binding affinity of steroidal and nonsteroidal ecdysone agonists to the in vitro ... the difference of structures of the ligand binding pocket In the other study, we demonstrated that the molting hormone activities of ecdysone agonists measured in cultured integument system of ... 6.29 and L migratoria USP showed higher homology to RXR of human and mouse than USP isoforms of dipteran and lepidopteran insects Thus, the functions of USP of L decemlineata, T molitor and L...
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Báo cáo khoa học: Structural and functional consequences of single amino acid substitutions in the pyrimidine base binding pocket of Escherichia coli CMP kinase pdf
... energies of the original resiDG i;j due i in the native protein with the rest of the residues, self DDG k mutị are the changes of the self energies of the residues k that change either their ionization ... on the reaction Analysis of the effect of the mutations on protein stability revealed three distinctive mechanisms of relaxation, and in the case of S36A, no relaxation at all The rst type of ... distal point of the rest of the protein Such a dipole will have weak interactions with the rest of the protein Thus, if turned off (by removal of Arg and protonation of Asp185), the protein energy...
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Báo cáo khoa học: Conformational and functional analysis of the lipid binding protein Ag-NPA-1 from the parasitic nematode Ascaridia galli potx
... of the medium and K2 the orientation factor, determined by the mutual spatial orientation of the transition dipole moments of the donor and acceptor As no data on the spatial orientation of the ... in cells of the inner hypodermis and the epithelium of the oviduct as well as extracellularly in the pseudocoelomic cavity of the worms Discussion A bundle of four a-helices constitutes the secondary ... determined pI of 6.1 and the theoretically deduced pI value of 6.22 was found A theoretical prediction of the secondary structural organization of Ag-NPA-1 performed on the basis of the amino acid...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam 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 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 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 nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ đặc tuyến hiệu suất h 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 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