∀ but not ∃ or → proof by transitivity
bridge to abstract math - mathematical proof and structures, 1st ed. - r. morash
... Conclusions Involving V , but Not or + Proof by Transitivity Conclusions Involving V and +, but Not 160 148 CONTENTS Proof by Specialization and Division into Cases Proof by Mathematical Induction ... mathematicians at large have incorporated the language and methods of set theory into their work, so that it permeates all of modern mathematics Formal, or axiomatic, set theory is not normally studied until ... juniorsenior mathematics courses that include significant abstract content It endeavors to provide a pathway, or bridge, to the level of mathematical sophistication normally desired by instructors...
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Báo cáo y học: "CCR5 signalling, but not DARC or D6 regulatory, chemokine receptors are targeted by herpesvirus U83A chemokine which delays receptor internalisation via diversion to a caveolin-linked pathway" pdf
... exercises a complex and thorough control of CCR5 signalling receptor activity, while bypassing clearance by D6 or DARC regulatory receptors (Table Page of 12 (page number not for citation purposes) ... factors in linked inflammatory pathologies Furthermore, U83 is the only HHV6-specific hypervariable gene, and therefore key for biological differences between HHV-6 A and B strains Laboratory ... by U83A [8] To our knowledge this internalisation inhibition by a heterologous chemokine is unique CCR5 is a key signalling molecule to infection For HIV-1 it not only serves as coreceptor, but...
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Báo cáo khoa học: Protein crystallography for non-crystallographers, or how to get the best (but not more) from published macromolecular structures potx
... effort) Structural information can be subsequently downloaded by the users as a text-formatted file For a structure with the accession code 9xyz, the corresponding file would be 9xyz.pdb (For easier ... random errors of the working data set, which are not correlated with the errors in the Rfree FEBS Journal 275 (2008) 1–21 Journal compilation ª 2007 FEBS No claim to original US government works A ... B-factors were refined, or whether only an overall B (for the whole structure) or group B-factors (for each residue) were refined Any structure at res˚ olution lower than A in which B-factors were...
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Báo cáo Y học: Ruk is ubiquitinated but not degraded by the proteasome ppt
... concentrations: 50 lM for ALLN, 50 lM for Lactacystin (Lacta), 20 mM for NH4Cl and 200 lM for chloroquine (Chloro)] Cells were lysed and the quantity of protein measured by Bradford assay 10 lg of ... phenylmethanesulfonyl fluoride and a cocktail of protease inhibitors (Roche) at °C for 20 Lysates were cleared by centrifugation for 30 at 27 000 g and supernatants used for further experiments ... cells were incubated for the time indicated with various inhibitors or with vehicle alone as described for panel A Cells were lysed and the quantity of proteins measured by Bradford assay 30 lg of...
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Báo cáo khoa học: The activation of gelsolin by low pH The calcium latch is sensitive to calcium but not pH docx
... labeled by FITC or Oregon green 488 isothiocyanate as described elsewhere [30] Biotinylation of the G2 domain by biotinamidocaproate N-hydroxyl-succinimide ester was performed as reported previously ... experiment, conformational changes were detected by the extrinsic fluorescence measurements of Oregon green-labeled G4–6 domains In both experiments, maximum fluorescence changes were observed for a pH ... caused either by the occupancy by other calcium ions, or by the presence of protons We have shown that the helix latch and the G2 to G4–6 interaction in general is not reduced by low pH It is...
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Social capital and Health status: a protective impact among elderly or inactive but not among active ? doc
... Individuals who report not having autonomy at work are more likely to have a poorest health status among both populations and, as shown before, household income increases the probability of reporting a ... indicator due to its multidimensional character According to the WHO, a good health status means not only the absence of disease or injury but also physical, mental and social well being Mortality ... predictor of mortality (Idler & Benyamini, 1997) To study individuals’ health we have constructed a binary health descriptor This descriptor places people who have reported a “very good” or “good”...
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Mistakes were made but not by me tavris carol
... ability (or not) , stay in a troubled marriage (or not) , name names to the House Un-American Activities Committee (or not) , lie to protect your employer and job (or not) , have children (or not) , ... laj, or wuh were randomly paired with either an ingroup word (us, we, or ours), an out-group word (them, they, or theirs), or, for a control measure, another pronoun (such as he, hers, or yours) ... behavior of politicians with amusement or alarm or horror, but, psychologically, what they is no different in kind, though certainly in consequence, from what most of us have done at one time or another...
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Báo cáo y học: "Suppression of inflammation by low-dose methotrexate is mediated by adenosine A2A receptor but not A3 receptor activation in thioglycollate-induced peritonitis" pps
... [27] IL-10 is therefore, as previously reported, a critical regulator of peritoneal inflammation that is regulated by A2A adenosine receptors but not by A3 adenosine receptors [24,25] We infer ... receptor knockout mice or A3 receptor knockout mice were treated with either weekly injections of methotrexate (0.75 mg/kg) or saline control for weeks prior to induction of inflammation Inflammatory ... receptor knockout mice or A3 receptor knockout mice were treated with either weekly injections of methotrexate (0.75 mg/kg) or saline control for weeks prior to induction of inflammation Inflammatory...
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Báo cáo khoa hoc:" Host factors do not influence the colonization or infection by fluconazole resistant Candida species in hospitalized patients" ppsx
... tuberculosis, and fluconazole exposure are the risks for development of oropharyngeal colonization or infections by fluconazoleresistant Candida strains [22] Noteworthily, findings from this study indicate ... test or Fisher's exact test were used for categorical variables The Student T-test was used for continuous variables Logistic regression was used to assess the independent effect of factors that ... years), the former two showed some associations but age did not (p = 0.23, details no shown) Use of antituberculous agents was associated with an odds ratio (OR) = 4.2, p = 0.05 for the resistance...
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Báo cáo sinh học: "Genetic evaluation for a quantitative trait controlled by polygenes and a major locus with genotypes not or only partly known" doc
... the genetic a e variance caused by polygenes is known but not the genetic variation caused by the segregating major allele, which is determined by the major genotype effects and frequencies This ... similar for AML and the method of Hoeschele For parameter sets and but zero for the method of Kinghorn et al and estimated major locus effects were 2, the correlations between true (Tg) similar for ... therefore not be altered by W! Sires had more progeny than dams, therefore their estimated genotype probabilities were closer to the true values and should have been multiplied by a matrix genotypes...
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Báo cáo y học: "Genetic polymorphism of p53, but not GSTP1, is association with susceptibility to esophageal cancer risk – A Meta-Analysis"
... polymorphism may be at best a modifier for esophageal cancer by interactive with some lifestyle and dietary habits, but is not a significant independent susceptibility factor The p53 tumor suppressor ... GSTP1 Ile105Val polymorphisms were estimated for each study by odds ratio (OR) with 95% confidence intervals (95%CI) For all studies, we evaluated the risk of the variant genotypes (Pro/Pro, Val/ ... controls) for p53 Arg72Pro and studies (1885 cases and 2194 controls) for GSTP1 Ile105Val were available for this meta-analysis The minor Pro allele (for p53 Arg72Pro) and Val allele (for GSTP1...
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Báo cáo y học: "TPO, but not soluble-IL-6 receptor, levels increase after anagrelide treatment of thrombocythemia in chronic myeloproliferative disorders"
... for the platelet counts for those achieving CR and those who did not (982 x 109/L for both groups) The drop of the platelet count over the months was 50.3 % for all 45 MPD patients, 56.6 % for ... nor at months with regard to the sIL-6R levels (Table 1) No significant changes were observed for this variable over the studied months, neither for all patients, nor for those entering CR or ... values for our patients at start were slightly higher (28.6-58.3 ng/mL) than reported by Marta et al [30] for their control subjects, being 0-38 ng/mL Correlations There were no significant correlations...
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Five stories that are almost true, but not quite
... was for the few Mainly tourists, foreigners, novelists and the native moneyed class Not much romance for the lower classes; servants, workers, farm laborers and villagers living in squalor and ... for me in Egypt I had a few days‟ grace before starting work I went for a long stroll in the city I was away from Cairo for only a few months and yet it was as if I had returned to an alien world ... very short Shorter than Anna He was very thin but perfectly proportioned With black hair of normal length perfectly cut and combed and the most beautiful face I had ever seen on a man Not handsome;...
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Tài liệu Báo cáo khoa học:Tyrosine phosphorylation of tau regulates its interactions with Fyn SH2 domains, but not SH3 domains, altering the cellular localization of tau ppt
... UK) for tau 2N4R cDNA; S Anderson (University of Colorado Health Sciences Center) for pGEX constructs; and D Markby (Sugen, San Francisco, CA, USA) for human Fyn cDNA This work was supported by ... downstream consequences Furthermore, these results support the view that non-microtubule associations of tau are important for normal physiological function in neurons, and reinforce the suggestion that ... sodium orthovanadate, 150 mM sodium chloride, 10 mM sodium fluoride, and complete protease inhibitor cocktail (minus EDTA; Roche, Burgess Hill, UK), and allowed to solubilize for 15 on ice prior to...
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Tài liệu Báo cáo khoa học: Dual P2Y12 receptor signaling in thrombin-stimulated platelets – involvement of phosphoinositide 3-kinase b but not c isoform in Ca2+ mobilization and procoagulant activity pdf
... wortmannin nor TGX221 affected thrombin generation in the presence of AR-C (not shown) With only wortmannin present, the PKA inhibitor H89 further reduced the rate of thrombin generation by another ... with wortmannin or LY294002 It apparently does not implicate modulation of InsP3 receptor Ca2+ channels because InsP3-induced Ca2+ mobilization is not affected by PI3-K inhibition As wortmannin ... not responsible for the content or functionality of any supplementary materials supplied by the authors Any queries (other than missing material) should be directed to the corresponding author...
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Tài liệu Báo cáo khoa học: Activated Rac1, but not the tumorigenic variant Rac1b, is ubiquitinated on Lys 147 through a JNK-regulated process docx
... Lys48 (UbR48) or Lys63 (UbR63), we found that ubiquitin chain synthesis on Rac1L61 was markedly but not completely inhibited by UbR48 and that, by contrast, UbR63 supported the formation of polyubiquitinated ... Peter Jordan and Dr Maria-Carla Parrini for plasmids We also thank Dr Romain Gautier for the pictures of GTPase structures, and Anne Doye for technical assistance This work was supported by grants ... our experiments in HEK293 cells did not show any effect of POSH on Rac1L61 ubiquitination and therefore not support this hypothesis Except for a recent report on the role of proteasome-mediated...
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Cytoskeleton reorganization mediates alpha beta integrin-associated actions of laminin on proliferation and survival, but not on steroidogenesis of ovine granulosa cells pdf
... phosporylation, GC were cultured on LN or plastic, with and without inhibitors, for 24 h before western immunoblotting In preliminary experiments, this culture time was shown to be needed for cell ... would be of minor importance compared to the cAMP or ERK1/2 pathways It is suggested that changes in cytoskeleton and cell shape induced by actions of gonadotropins, growth factors or ECM components ... for animal management and collaboration in the experimental Page 15 of 17 (page number not for citation purposes) Reproductive Biology and Endocrinology 2005, 3:19 design This work was supported...
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DO YOU FACE THESE CULTURE CHALLENGES IN YOUR COMPANY OR TEAM?by Richard Parkes Cordock SMASHWORDS EDITIONCopyright © Richard Parkes Cordock 2012 First Published 2012 by ELW Publishing Bath, UKThank you for downloading this free ebook. You are welcome potx
... B2C and B2B customers George is a SVP and on the Board of Telco Inc George is aware that for many of his employees, working on the phones is just a job and nothing more George knows that his call ... platform to voice their thoughts and ideas and explore new ways to make their work more meaningful and engaging Very quickly George notices high levels of enthusiasm, passion, motivation and morale ... employees and more likely than not, they'll tell you "Our senior management are poor at communicating with us!", or "We don't know what's going on in our company, or in other departments or teams."...
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Blackwell Science, Ltd Group breeding dramatically increases reproductive success of yearling but not older female scrubwrens: a model for cooperatively breeding birds? ppt
... ‘worse’ and ‘better’ conditions for breeding Worse conditions for breeding Measure of breeding performance Bicolored wren Poor & average vs most productive territories Depredation vs predator ... identifying potential predators, then they would benefit from being warned by others that a predator is near By contrast, an older female would not benefit by being informed of a predator that she had already ... one-third had higher scores and one-third had lower scores Given this distribution, ‘territory quality’ was classified as ‘low’ (sum < 1·5), ‘medium’ (1·5) or ‘high’ (> 1·5) before analyses were carried...
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Dangerous But Not Omnipotent pptx
... any form by any electronic or mechanical means (including photocopying, recording, or information storage and retrieval) without permission in writing from RAND Published 2009 by the RAND Corporation ... Prepared for the United States Air Force Approved for public release; distribution unlimited P R O J EC T A IR FORCE The research described in this report was sponsored by the United States Air Force ... http://www.rand.org To order RAND documents or to obtain additional information, contact Distribution Services: Telephone: (310) 451-7002; Fax: (310) 451-6915; Email: order@rand.org Preface Canvassing...
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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 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 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 rôto dây quấn hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m 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