1 developmental anatomy and physiology of the pharyngolarynx and trachea during childhood
Báo cáo y học: "Two specific drugs, BMS-345541 and purvalanol A induce apoptosis of HTLV-1 infected cells through inhibition of the NF-kappaB and cell cycle pathways" ppsx
... compare these different classes of inhibitors against one another In Table 1, they are ranked as high, moderate, and poor inhibitors and the reported activities of these molecules against variety of ... Currently there is no accepted curative therapy for ATL or HAM/TSP and the conditions, at least in the ATL, often progresses to death with a median survival time of 13 months [63] The prognosis of this ... This IKK complex then phosphorylates p100 at C-terminal domain and promotes the ubiquitination of p100 and the proteasomal processing of the complex to p52/RelB [2729] A number of reports have...
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Tài liệu Investigation of Organic Chemicals Potentially Responsible for Mortality and Intersex in Fish of the North Fork of the Shenandoah River, Virginia, during Spring of 2007 ppt
... Laboratory Friends of the North Fork of the Shenandoah River Prepared in cooperation with the Friends of the North Fork of the Shenandoah River Open-File Report 2008–1093 U.S Department of the Interior ... cooperation with the Friends of the North Fork of the Shenandoah River (FNFSR), a non-profit organization, conducted this study to identify AOCs in the river water and assess the estrogenicity of the complex ... not known if the trace levels of para-cresol and 17α-ethynylestradiol are the sole causes of the estrogenic response in these samples because of the large numbers of natural and synthetic polar...
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Báo cáo Y học: Synthesis and turn-over of the replicative Cdc6 protein during the HeLa cell cycle potx
... examined, and that about one half of the newly synthesized hCdc6p associated with chromatin during the 2-h label period Rates of hCdc6p synthesis To investigate whether the synthesis of hCdc6p ... [35S]methionine for h at the beginning (0–2 h after thymidine-block) and in the middle of S phase (4–6 h), as well as at the end of mitosis and during the early G1 phase (12–14 h) of the next cycle (Fig ... attacks the phosphorylated form of hCdc6p However, more importantly in the present context, we note that the synthesis of hCdc6p continues through most of the cell cycle Synthesis of hCdc6p during...
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Báo cáo khoa học: Binding areas of urokinase-type plasminogen activator– plasminogen activator inhibitor-1 complex for endocytosis receptors of the low-density lipoprotein receptor family, determined by site-directed mutagenesis doc
... N-terminus of the native protein [27]) The presence of the antibody reduced the binding signicantly (Fig 3) We therefore studied the effect of Ala substitution of clusters of residues in the 37-loop and ... activity The most obvious interpretation of the observed effects of the substitutions of the residues in the 37 and 60 loops is that these residues are directly situated at the surface of the interaction ... Lys82 and Arg78, in receptor binding, and conrm the previous reports of the importance of Lys71, Lys82, and Lys90 [13] and Arg78 [23] in a-helix D Of the 41 PAI-1 residues tested because of their...
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Báo cáo y học: "Klassevirus 1, a previously undescribed member of the family Picornaviridae, is globally widespread" potx
... multiple 3' and 5' random amplification of cDNA ends (RACE) reactions The 5' end of this contig aligned to the predicted VP0 protein at the N-terminus of the polyprotein and extended past the predicted ... analysis and wrote the paper SF and GZ performed sequence analysis; CK, RG and JP provided stool and sewage for analysis, DW conceived the project and helped write the paper All authors have read and ... the polymerase region (3D) of the genome and the VP0/VP3 region Approximately one kb of additional sequence was generated from klasse-bar1 and klasse-stl1 in both of these regions (see methods)...
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Báo cáo khoa học: " Klassevirus 1, a previously undescribed member of the family Picornaviridae, is globally widespread" pptx
... multiple 3' and 5' random amplification of cDNA ends (RACE) reactions The 5' end of this contig aligned to the predicted VP0 protein at the N-terminus of the polyprotein and extended past the predicted ... analysis and wrote the paper SF and GZ performed sequence analysis; CK, RG and JP provided stool and sewage for analysis, DW conceived the project and helped write the paper All authors have read and ... the polymerase region (3D) of the genome and the VP0/VP3 region Approximately one kb of additional sequence was generated from klasse-bar1 and klasse-stl1 in both of these regions (see methods)...
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Báo cáo y học: "Effects on respiratory function of the head-down position and the complete covering of the face by drapes during insertion of the monitoring catheters in the cardiosurgical patien" pot
... by the weight of the abdominal content, and increases the pulmonary blood volume in the dependent parts of the lungs under the effect of both gravity and the increase in cardiac output [7] The ... alterations of the cardiovascular function [10] Another characteristic of the patients with end-stage heart disease is represented by the higher values of PaO2 and SaO2 reached at the five times of the ... Monitoring of the patients The main data on the general characteristics of the patients (age, weight, preoperative LVEF, preoperative therapy) are reported in Table 1; the times of the headdown...
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Báo cáo y học: "Frequent CXCR4 tropism of HIV-1 subtype A and CRF02_AG during late-stage disease - indication of an evolving epidemic in West Africa" docx
... where the 11/25 rule had a sensitivity of 33%, and a specificity of 96% [13] In another study the authors used the combined criteria of the 11/ 25 and the net charge rule of V3 sequences of 52 ... seven and nine for p24 antigen production by ELISA (Biomérieux, Boxtel, The Netherlands) To evaluate the performance of the TRT on subtype A and CRF02_AG (which is A-like in the V1-V3 region of ... of previous genotypic rules analyzed in this study, and the net charge rule of ≥+4 and/ or the total charge rule of ≥ for prediction of CXCR4 use (data not shown) Of all combinations tested, the...
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Báo cáo y học: " Lysine methylation of HIV-1 Tat regulates transcriptional activity of the viral LTR" pdf
... "off" of the HIV-1 LTR Therefore, future experiments will determine the rate and type of Tat methylation on the LTR and in the presence of TAR RNA Although we have shown that the lysine 51 of ... [71] which promotes the deacetylation of histones and formation of heterochromatin The recruitment of these gene silencing proteins to the HIV-1 genome by the methylation of Tat may be a strong ... luciferase assays, EF and DS provided the purified SETDB1 and SETDB2 enzymes, WW, KKH, and FK participated in the design and discussion of the study All authors read and approved the manuscript Acknowledgements...
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Theoretical study of the molecular processes occurring during the growth of silicon on si(100) and sixge1 x si(100
... work and helping with the printing logistics My Husband and family, Chin Ming and Mr and Mrs Chong, for their patience and understanding during the times that I needed to focus on the writing of ... 5.4 The positions of the silyl group ( ) and the hydrogen atom (◊) along the decomposition path to a) the intra-row configuration, and b) the on-dimer configuration The initial, transition and ... on the surface of a semiconductor during the molecular beam epitaxial growth of the material The focus of this work is on the molecular beam epitaxy of silicon using precursors such as silane and...
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báo cáo hóa học:" Undetected iatrogenic lesions of the anterior femoral shaft during intramedullary nailing: a cadaveric study" ppt
... and the average width of the split was 2.5 mm (± 1.5 SD) The average distance of the most proximal tip of the split from the neck of the femur was 59.7 mm (± 8.7 SD) and it was at the level of ... included: a) the distance between the most posterior and anterior margins of the neck in the sagittal plane; b) the distance between the posterior tip of the nail and the posterior margin of the neck ... is hard and has very limited ability of compliance compared to live bone; therefore the effects of the location of the entry point and of the curvature mismatch between the nail and the medullary...
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Báo cáo sinh học: "Reprogramming of the non-coding transcriptome during brain development" pot
... what are the main strategies used by lncRNAs and can we predict their molecular mechanism of function by analysis of their sequence and genomic position? Further studies of mecha ism and the dissection ... that support the validity of the analyses Positional clues to the function of lncRNAs While the above data suggest that the expression pattern of lncRNAs is at least as complex as that of mRNAs, ... question is the functional significance of the observed changes in lncRNA expression To date, the molecular mechanism of function of the majority of lncRNAs remains unknown However, the most informative...
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skkn EXAMINING THE PARTICIPATION OF THE 12TH FORM STUDENTS DURING READING ACTIVITIES AT LUONG THE VINH HIGH SCHOOL
... the eyes and the brain The eyes receive messages and the brain then has to work out the significance of these messages" Reading is an interactive process that goes on between the reader and the ... reading skills They often read the text carefully before reading the questions and answer them or read the questions first and answer them after understanding everything in the text (40% and 6.7%, ... information they not need to look for ii Students’ activities when looking for the main idea of the text Being asked what they often when looking for the main idea of the text, most of the students...
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ANATOMY, PHYSIOLOGY, AND DISORDERS OF THE AUDITORY SYSTEM - PART 1 pps
... understanding of the anatomy and function of the ear and the auditory nervous system, and it discusses the cause and treatment of hearing disorders Most books on hearing focus either on the anatomy ... accumulated about the function of the cochlea than of any other sensory organ C H A P T E R Anatomy of the Ear ABSTRACT 10 The ear consists of the outer ear, the middle ear and the inner ear The outer ... to find original work on the different subjects Understanding of the anatomy and the function of the auditory system together with knowledge about the pathophysiology of the auditory system are...
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MORPHOGENESIS THE CELLULAR AND MOLECULAR PROCESSES OF DEVELOPMENTAL ANATOMY pptx
... biologists and wish became the father of thought and the grandfather of observation: they claimed to see small but fully formed organisms in the sperm of men, horses, cocks and other animals and also ... distinct tissues come together, and here we will examine the generation of the neural tube in the newt and the formation of the ducted submandibular glands of the mouse The latter example in particular ... development, the position of epithelial folding, the direction of spindle orientation and hence the direction of cell growth, the amount of sac contraction, and the symmetry of epithelial drying...
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ANATOMY, PHYSIOLOGY, AND DISORDERS OF THE AUDITORY SYSTEM - PART 2 ppsx
... at the entrance of the ear canal compared with the sound pressure that is measured in the place of the head The effect of the head on the sound at the entrance of the ear canal is related to the ... ratio between the effective area of the tympanic membrane and the area of the stapes footplate, but the lever ratio of the middle ear bones also contributes The ratio of areas of the BOX 2.2 SOUND ... remarkable in the light of the FIGURE 2.12 (A) Average displacements of the umbo, the head of the stapes and the lenticular process of the incus (B) The lever ratio at 124 dB SPL at the tympanic...
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ANATOMY, PHYSIOLOGY, AND DISORDERS OF THE AUDITORY SYSTEM - PART 4 potx
... in the ventral parts of the MGB of the thalamus, the nonclassical sensory pathways use the dorsal and medial division of the MGB as relay (Fig 5.10) [122] These divisions of the MGB receive their ... near the frequency of a formant will show a periodic pattern with the frequency of the formant The spectra of these histograms show harmonics of the fundamental frequency of the vowel and the ... between the classical and the non-classical routes and the lateral nucleus of the amygdala (AL), showing the “high route” and the “low route” Connections between the basolateral (ABL) and the central...
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ANATOMY, PHYSIOLOGY, AND DISORDERS OF THE AUDITORY SYSTEM - PART 6 pot
... The caudal portion of the floor of the lateral recess is the (dorsal) surface of the dorsal cochlear nucleus and the rostral portion of the floor of the lateral recess is the dorsal surface of ... difference between the latency of the N1 of the AP and that of the response from the intracranial portion of the auditory nerve is the travel time in the auditory nerve from the ear to the recording ... the latency of the first peak in the dipole and the length is the relative strength of the dipoles Note the short distance between the two first dipoles (peak I and II of the ABR) and the third...
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ANATOMY, PHYSIOLOGY, AND DISORDERS OF THE AUDITORY SYSTEM - PART 7 pot
... and standard error of the mean are shown as a function of the intensity of the noise The TTS was measured 20 s after the end of the exposure In this study the noise exposure consisted of a band ... components of broad band sounds will elicit contractions of the stapedius muscle when the intensities of these components are above the threshold of the reflex and that will cause attenuation of low ... decreases the input to the cochlea and thereby decreases the contraction of the stapedius muscle, and that in turn causes the input to the cochlea to again increase, and that increases the contraction...
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ANATOMY, PHYSIOLOGY, AND DISORDERS OF THE AUDITORY SYSTEM - PART 8 docx
... increase the sensitivity and frequency selectivity of the ear (cf Chapter 3) The widening of the tuning of the basilar membrane broadens the “slices” of the spectrum of broad band sounds from which the ... noninvasively The outcome of the test depends on fine details of the anatomy of the stapes and its suspension in the oval window, the incudo-stapedial joint and the orientation of its plane surface ... perpendicular to the surface of the flat portion of the incudo-stapedial joint and that does not cause any movement of the incus and thus no displacement of the tympanic membrane If the pressure in the perilymphatic...
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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 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 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 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 lồng sóc các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp 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 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 9 tr 25