the cen categorial structure for terminologies of human anatomy catanat
Báo cáo khoa học: Effect of mutations in the b5–b7 loop on the structure and properties of human small heat shock protein HSP22 (HspB8, H11) pptx
... dramatically affect the quaternary structure but, at the same time, induce destabilization of the overall structure of the sHsp [35,36] Therefore, we analyzed the effect of point mutations in the linker ... unsuccessful Therefore, all structural information derives from a comparison of human sHsp with the crystal structures of M jannaschii Hsp16.5 [10] and T aestivum Hsp16.9 [11] The 3D structure of the ... 157 tend to form a very short b-strand that might correspond to the b8 strand of the other sHsp The primary structure of the a-crystallin domain of human sHsp is very conservative and the loop connecting...
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Báo cáo y học: " Contribution of the C-terminal tri-lysine regions of human immunodeficiency virus type 1 integrase for efficient reverse transcription and viral DNA nuclear import" pps
... while mutations of arginines at amino acid position of 263 and 264 in the distal part of the C-terminal domain of IN had no significant effect Moreover, we assessed the effect of these IN mutants ... during HIV-1 replication, other studies did not reveal the importance of these IN mutants (K186Q and Q214/216L) for viral nuclear import; rather they appear to be required for reverse transcription, ... the specific recognition of DNA ends [8-10] The core domain of IN contains the highly conserved DDE motif which is important for catalytic activity of the protein [11,12] The C-terminal domain was...
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Báo cáo khoa học: Respective roles of the catalytic domains and C-terminal tail peptides in the oligomerization and secretory trafficking of human acetylcholinesterase and butyrylcholinesterase potx
... patterns of molecular forms The effect of mutation N19C in peptide b19C had little effect on the distribution of secreted molecular forms of Bb19C In the case of Ab19C, the effect was more complex: the ... function of the t peptides is that they allow the assembly of tetramers of AChET [7] and of BChET [8] and their association with the structural proteins ColQ and PRiMA [9,10] These heteromeric structures ... 6.1S; 87 kDa) (C) The masses of the different oligomers were determined by their proportionality to the product of the Stokes radius with the sedimentation coefficient The masses of the minor 8.5S...
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Báo cáo khoa học: Examining multiprotein signaling complexes from all angles The use of complementary techniques to characterize complex formation at the adapter protein, linker for activation of T cells pdf
... are detailed Also described is the information gained from these techniques and examples of the use of these techniques for the examination of linker for activation of T cells (LAT)-mediated multiprotein ... LAT is still controversial The result of the formation of LAT-mediated complexes is the activation of signaling pathways and the induction of effector functions binding of various signaling molecules ... Together, these data suggested that the ability of phosphorylated LAT to form signaling complexes was crucial for the differentiation and function of multiple immune cell types The studies of...
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Báo cáo khoa học: Sodium pump a1 and a3 subunit isoforms mediate distinct responses to ouabain and are both essential for survival of human neuroblastoma docx
... in the structure of the two proteins The primary structures of the human a1 and a3 isoforms are 87% identical and display a similarity of 94% Nevertheless, at the level of tertiary structure, they ... from the corresponding areas of the a1 isoform [29] These areas are found mainly within the N-domain but also within the A-domain of the proteins The membrane-spanning segments of the three isoforms ... found for ouabain-induced signaling through the a1 or a3 isoforms The recent demonstration that the a1 isoform is recruited to the plasma membrane via interaction of adaptor protein with Tyr255 of...
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Báo cáo khoa học: Structure and function of human a-lactalbumin made lethal to tumor cells (HAMLET)-type complexes pptx
... on the method of production [27] The stoichiometry of oleic acid in the complexes probably significantly modifies the mechanism of cytotoxicity and the tumor selectivity of the complexes In the ... Titration of apo human a-lactalbumin with oleic acid accompanied by determination of the critical micelle concentration of oleic acid has also resulted in the formation of complexes with Structure ... estimation of ˚ the hydrodynamic radii of HAMLET (Rh = 26.9 A), which is intermediate of the hydrodynamic radii of the acidic molten globule state of a-lactalbumin ˚ (Rh = 20.9 A) and the theoretically...
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Báo cáo khoa học: Comparative analysis of the site-specific N-glycosylation of human lactoferrin produced in maize and tobacco plants pdf
... report the site-by-site analysis of the maize recombinant lactoferrin (mLf) in comparison with the lactoferrin produced in tobacco (tLf), used as a model for dicotyledons For that purpose, the recombinant ... peptideglycopeptidic structures Analysis of the Asn624 site The MALDI-TOF analysis of the different peptide fractions collected after RP-HPLC fractionation of tryptic hydrolysates allowed us to detect the potential ... selecting The present paper reports for the first time the site-by-site N-glycosylation pattern of recombinant human lactoferrin expressed in two different plant expression systems: the endosperm of...
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pocket atlas of human anatomy based on the international nomenclature - heinz feneis, wolfgang dauber
... Surface of the maxilla forming a portion of the floor of the orbit A 5 Infraorbital margin Margo infraorbitalis Lower margin of the orbit formed in part by the maxilla A Infraorbital foramen Foramen ... indicating the lowest point on the midline of the mandible C 18 Mental foramen Foramen mentale Opening for the mental nerve below the second premolar Pressure point for the third division of the trigeminal ... Opening for passage of the mandibular nerve in the medial part of the great wing, located in front of the foramen spinosum AB [Foramen venosum] Opening occasionally present medial to the foramen...
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Teach english, teach about the environment a resource for teachers of adult english for speakers of other languages (ESOL)
... to think of other ways to reduce the waste stream Ask “How can we reduce the waste stream?” Bring the class back together and have the pairs report their ideas List their ideas on the board ... and flash facts before class arrives Discuss the beauty of the natural environment reflected in the picture of the trees Ask if forests exist in their countries “Did you have forests in your country?” ... reuse the bottle? I can reuse it for a _ How can we reuse the plastic jug? We can _ it for _ How can they reuse the egg carton? They can reuse the _ for ...
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Báo cáo sinh học: " The 3'''' sequences required for incorporation of an engineered ssRNA into the Reovirus genome" pot
... conservation of nucleotides is also present in the ssRNAs of the other members of the Reoviridae family, with all the genome segments of a specific virus possessing identical nucleotides at their 5' ... sequence but not show the 3' end of the ssRNA The 3' sequence of these ssRNAs is shown in its entirety from the CAT stop codon to the authentic reovirus 3' terminus directly below the 5' ssRNA sequences ... the 3' terminal sequence of the transcript was the authentic reovirus RNA 3' terminal sequence -UCAUC Recloning and subsequent sequencing and cleavage analysis confirmed the authenticity of the...
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Báo cáo sinh học: " Comparison of real-time PCR and hemagglutination assay for quantitation of human polyomavirus JC" pptx
... across the blood-brain-barrier and lytic infection of oligodendrocytes, are still unclear Efforts to understand the pathogenesis of PML have been hampered by the lack of standard methods for JCV ... 4°C for 3–6 hr The HA titer was the reciprocal of the final dilution of virus suspension that agglutinated RBC The end point dilution was considered hemagglutination unit (HAU) Both batches of ... reaction volume of 20 µL Thermal cycling was initiated with a first denaturation step of 10 at 95°C, followed by 40 cycles of 95°C for 10 sec and 60°C for 15 sec and the amplification fluorescence was...
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báo cáo hóa học:"Comparison of real-time PCR and hemagglutination assay for quantitation of human polyomavirus JC" potx
... across the blood-brain-barrier and lytic infection of oligodendrocytes, are still unclear Efforts to understand the pathogenesis of PML have been hampered by the lack of standard methods for JCV ... 4°C for 3–6 hr The HA titer was the reciprocal of the final dilution of virus suspension that agglutinated RBC The end point dilution was considered hemagglutination unit (HAU) Both batches of ... reaction volume of 20 µL Thermal cycling was initiated with a first denaturation step of 10 at 95°C, followed by 40 cycles of 95°C for 10 sec and 60°C for 15 sec and the amplification fluorescence was...
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Báo cáo toán học: "The Tur´n problem for hypergraphs of fixed size " ppsx
... have a forest Consider (3) another edge e3 = cde If there are no other edges then either F = F5 or F ⊂ K4 (if e the electronic journal of combinatorics 12 (2005), #N11 equals a or b) If there ... contains a forest of given size Lemma (i) An r-uniform hypergraph with at least r!(t − 1)r edges contains a forest with t edges (ii) Let F be a 3-uniform hypergraph Then either (a) F contains a forest ... which takes the value if {x1 , · · · , xr } is an edge of H and otherwise −1 Then h dµr = r!e(H)n−r = d + O(1/n), where d = n e(H) is the density of H r Now consider a fixed forbidden r-uniform hypergraph...
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Báo cáo toán học: "The Cyclic Sieving Phenomenon for Faces of Cyclic Polytope" docx
... completes the proof of Theorem 1.1 The CSP for faces of CP(n, d) for even d In this section, we shall prove Theorem 1.3 by verifying the condition (1) mentioned in the introduction The following ... that the set S consists of the successors of the s odd blocks of β Coloring in black the vertices in S leads to a cycle in B(n, k + s, 0) On the other hand, for any β ′ ∈ B(n, k + s, 0), there ... 3: The C ′-invariant 3-faces of CP(9, 5) and CP(9, 7), respectively By the same argument as in the proof of Theorem 4.2, we obtain the following enumerative results for even d Theorem 4.3 For...
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Báo cáo khoa học: "Optimization of the Agar-gel Method for Isolation of Migrating Ascaris suum Larvae From the Liver and Lungs of Pigs" pptx
... the saline of some of the samples to a final concentration of 1% in the agar-gels and the incubation saline About 500 ml of crushed ice was added to some of the jars after the removal of the agar-gels ... al 1999), although there have been no systematic attempts to optimize the method or to evaluate the impact of the factors that may influence the recovery Therefore, the aim of the present study ... contents, they are seen to be extremely active, being able to swim around in the saline of the incubation jars (personal observation) Therefore, we tested the effect of lowering the temperature of the...
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Báo cáo sinh học: "HuMiTar: A sequence-based method for prediction of human microRNA targets" ppt
... coordinated the project KC contributed to the design of the project and evaluation of the results CK and PP contributed to the conception and the design of the project, helped with the design of the ... against the total number of predictions We show results for each of the five methods, and also when combining (using union) predictions of HuMiTar with each of the competing method, as well as for the ... NBmiRTar indicated at number of Comparison of the number of predicted targets and their overlap for predictions on the GO set Panel A shows the number of targets predicted by the three competing methods...
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Báo cáo y học: "Identification and isolation of embryonic stem cells in reproductive endocrinology: theoretical protocols for conservation of human embryos derived from in vitro fertilization" ppsx
... thus far been the only source for human ESCs The fact that live human embryos must be destroyed to produce human ESCs presents a substantial ethical obstacle for the advancement of human ESC research ... Despite the absence of formal guidelines governing human embryology practice, many IVF centers carefully monitor embryos over several days before making the determination that they should be neither ... since the effectiveness of each approach is affected by the extent of blastomere mosaicism, which cannot be known a priori Nevertheless, for the two theoretical ESC protocols we present, the impact...
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Adaptation and application of a state of the art impedance analyzer for characterization of silicon p i n diodes
... amplifier unit then measures the response AC signal of the sample and the standard circuit The software controls the AC amplitude and DC bias of the signal passed to the standard circuit and the sample, ... properties of Nyquist plots can be deduced The basic properties of Nyquist plots are as follows: (i) the value of Rs can be obtained from the plot since it is equal to the value of Z’ at the onset of the ... 1.6, there is tangential relationship between the phase angle of impedance and the product of the resistance, the capacitance, and the frequency of measurement As a result, the phase angle of a...
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Role of hydrogen sulfide in the cardiovascular system implications for treatment of cardiovascular diseases
... function of these channels in the heart Therefore, the effect of H2S on APD is probably attributed to the opening of KATP channels86 H2S is capable of opening KATP channels directly87, 88 Furthermore, ... -“H2S”- refers to the sum of H2S, HS- and S2-in the context of this thesis unless otherwise specified NaHS or Na2S (or their hydrous forms) are most commonly used as an exogenous source of H2S In aqueous ... probably reflect the status of H2S activity Whether such changes in H2S level are the causes or consequences of these diseases warrants further investigations 1.3.5.1 Effect of H2S on atherosclerosis...
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Tìm thêm: 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 của các đơn vị đào tạo tại nhật bản 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 với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 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 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 đặc tuyến hiệu suất h 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