... melting point 850°C/1562°F Deoxidizing alloys of tin, copper (Cu), Pb, and zinc (Zn), radiography, in heat-treating baths for tempering of steel, in laser crystals, dyes, inks, leather tanning, ... generates fewer interfering peaks, but the problem of differentiating coating vs specimen C remains A more recent approach to the elimination of charging effects is to maintain some atmosphere in the ... samples in this study would be difficult to examine in the standard SEM without coating Fabric, for instance, requires extensive rotating and tilting during the coating procedures The following case...
Ngày tải lên: 03/06/2014, 01:51
... in any form or by any means, electronic or mechanical, including photocopying, microfilming, and recording, or by any information storage or retrieval system, without prior permission in writing ... the mouse pointer to Find Click on Files or Folders Place *.tmp in the Named: box Leave the Containing Text: box blank Place c:\ in the Look in: box A checkmark should be in the Include subfolders ... hijackings, and businesses and homes being broken into Almost nothing in the physical world is really secure If someone wants to focus on or target something, more than likely they will obtain what...
Ngày tải lên: 03/07/2014, 16:08
Introduction - recent debates in maternal–fetal medicine – what are the ethical questions
... donor insemination are outlined Elina Hemminki (Chapter 12), a Finnish epidemiologist and health technology assessment expert, approaches antenatal screening from an evidencebased medicine viewpoint ... Harris Neil McIntosh (Chapter 21), a consultant paediatrician in Scotland, oVers a practising clinician’s slant on disability, in the context of ethical issues in withdrawing life-sustaining treatment ... concepts which have evolved in the abortion literature are not really relevant to the clinician’s dilemma in dealing with a drug-using pregnant patient In attempting to develop a conceptual framework...
Ngày tải lên: 01/11/2013, 08:20
Tài liệu Current Concepts in Female Infertility Management pdf
... serine phosphorylation, which inhibits insulin receptortyrosine kinase activity, of insulin receptors in insulin- resistant PCOS patients Moreover, adverse roles of serine phosphorylation in insulin ... categorized into three mechanisms: (i) insulin resistance and hyperinsulinemia, (ii) hyperandrogenemia and (iii) genetic factors (i) Insulin Resistance and Hyperinsulinemia Insulin resistance, in which ... hyperglycemia has been observed in women with PCOS [36], and insulin infusion in obese individuals has been shown to inhibit ROS production [37] Thus, insulin may defend against pro-inflammatory responses...
Ngày tải lên: 13/02/2014, 00:20
Tài liệu Cancer Anorexia-Cachexia Syndrome: Current Issues in Research and Management ppt
... feeding systems are dysfunctional in anorectic tumor-bearing rats NPY injected intrahypothalamically stimulated feeding less potently in rats bearing methylcholanthrene-induced sarcoma than in ... signal.76,77 Convergent information suggests that CRF may be involved in triggering changes in gastrointestinal motility observed during stress exposure CRF may induce delayed gastric emptying and gastric ... Leptin-regulated endocannabinoids are involved in maintaining food intake Nature 2001;410:822-825 125 Tanaka Y, Eda H, Fujimoto K, et al Anticachectic activity of 5′-deoxy-5-fluorouridine in a...
Ngày tải lên: 15/02/2014, 04:20
Tài liệu Cardiothoracic Surgical Nursing: Current Trends in Adult Care ppt
... nitroglycerine and sodium nitroprusside may also result in arterial hypoxaemia during administration most likely due to an increase in NO release resulting in an increased shunt because of inhibition ... factors, including under-nutrition possibly affecting early development in utero It is argued that factors acting in early life may have consequences for the later risk of certain diseases, including ... bradykinin, histamine and prostaglandins (Spina 1996) A number of neuropeptides including substance P are released by sensory nerves and these have been shown to increase airway responsiveness in...
Ngày tải lên: 16/02/2014, 22:20
Tài liệu CURRENT GENETICS IN DERMATOLOGY pdf
... sulfur content in their N- and C-terminus, which plays an important role in interacting with hair keratin-associated proteins via disulfide bindings [6, 7] All the keratin proteins are composed ... of an N-terminal rod domain, a central rod domain, and a C-terminal tail domain Importantly, the N-terminal and the C-terminal regions of the rod domain are highly conserved in amino acid sequences, ... [65] Desmoplakin I is mainly expressed in the heart, whereas desmoplakin II is abundant in the skin [66] In the early 1990’s, desmoplakin was determined as a major autoantigen in paraneoplastic...
Ngày tải lên: 18/02/2014, 04:20
Tài liệu Báo cáo khoa học: "Some Uses of Higher-Order Logic in Computational Linguistics" pdf
... justification of certain computations involving meanings and parsing We have been concerned with explaining a logic programming approach to integrating syntactic and semantic processing Higher-order ... programming language for certain applications Although less work has been done on theorem proving in higher-order logic than in first-order logic as claimed in the last point, the nature of proofs in ... encoded into first-order terms, but there is a genuine problem with representing the quantification We need to represent the variable being quantified as a genuine variable, since, for instance, instantiating...
Ngày tải lên: 21/02/2014, 20:20
Current Advancements in Stereo Vision pptx
... planes having the baseline as axis (the baseline is the line joining the camera centres) This geometry is usually motivated by considering the search for corresponding points in stereo matching, and ... reflected in each camera are related to the same Stereo Matching: From the Basis to Neuromorphic Engineering third-dimensional point (solved in the matching process), the coordinates of this object in ... ideas contained in the book Publishing Process Manager Tanja Skorupan Typesetting InTech Prepress, Novi Sad Cover InTech Design Team First published June, 2012 Printed in Croatia A free online edition...
Ngày tải lên: 07/03/2014, 21:20
CURRENT PROGRESS IN BIOLOGICAL RESEARCH docx
... mutations pyrimidine by taking plac different base instead of original one in the genome When a purine base replaces with another purine or a pyrimidine bas or a pyrimidine base with a purine (A↔C, ... (Short Interfering RNA) - double strand molecule [2] - extracellular origin (commonly synthetic) - called as small interfering or silencing RNA piRNA - interacts with piwi proteins (Piwi-interacting ... transposable elements in mammalian genomes Current Opinion in Genetics and Development 1999; 9, 657– 663 [66] Singer MF SINEs and LINEs: highly repeated short and long interspersed sequences in mammalian...
Ngày tải lên: 08/03/2014, 19:20
Current Genetics in Dermatology Edited by Naoki Oiso docx
... sulfur content in their N- and C-terminus, which plays an important role in interacting with hair keratin-associated proteins via disulfide bindings [6, 7] All the keratin proteins are composed ... of an N-terminal rod domain, a central rod domain, and a C-terminal tail domain Importantly, the N-terminal and the C-terminal regions of the rod domain are highly conserved in amino acid sequences, ... [65] Desmoplakin I is mainly expressed in the heart, whereas desmoplakin II is abundant in the skin [66] In the early 1990’s, desmoplakin was determined as a major autoantigen in paraneoplastic...
Ngày tải lên: 08/03/2014, 19:20
CURRENT CONCEPTS IN GENERAL THORACIC SURGERY pdf
... major role in mediating immunity and inflammation [5] They have local effects of mediating and maintaining the inflammatory response to tissue injury and after major surgery the main cytochines released ... activating factor, bradykinin, nitric oxide, neuropeptides and cytokines The cytochines are a group of low molecular-weight proteins released in inflammatory and immune reactions which include interleukins, ... by causing an increase in interstitial compliance The loss of integrity of PGs reflects the sustained increase in parenchymal stresses, the weakening of the non-covalent bonds due to increased...
Ngày tải lên: 14/03/2014, 20:20
CURRENT CONCEPTS IN KIDNEY TRANSPLANTATION ppt
... contained in the book Publishing Process Manager Romina Skomersic Typesetting InTech Prepress, Novi Sad Cover InTech Design Team First published December, 2012 Printed in Croatia A free online ... evaluating OLT candidates for possible SLK [80] Assessment of renal function based on urinalysis, serum creatinine, 20 Current Concepts in Kidney Transplantation and spot urine protein to creatinine ... albumin to creatinine ratios and 24-hour urine analysis should be the initial steps taken during evaluation Abnormal findings during the evaluation warrant further assessment based on imaging...
Ngày tải lên: 14/03/2014, 20:20
CURRENT RESEARCH IN NUCLEAR REACTOR TECHNOLOGY IN BRAZIL AND WORLDWIDE pptx
... vr = 2v (29) In replacing approximation equation (29) in the remaining exponential of equation (22) one finally obtains the Doppler broadening function that will be approached in this chapter, ... been showing their importance in the innovation of nucle ar technology applications with sustainability.Today, there are about 440 nuclear power reactors in operation in 30 countries, including several ... of a sim ulation using a finite grid in time and space and that obtained with an infinitely refined one The methods developed to evaluate it are based on a systematic grid refinement study where...
Ngày tải lên: 15/03/2014, 23:20
Coronary Artery Disease – Current Concepts in Epidemiology, Pathophysiology, Diagnostics and Treatment Edited by David Gaze pptx
... Zealand These findings are cause for concern, indicating that decades of progress in reducing deaths from CAD appear to be stalling Changes in lifestyle factors in the young (increasing obesity ... myocardial infarction is rare in childhood and adolescent years but increases in prevalence in the middle decades, particularly in the developing countries In developed countries it is increasingly ... and sex, in England in 2008 Chronic stable angina 4.1 Defining chronic stable angina The evaluation of epidemiologic data concerning chronic stable angina is more challenging than assessing CAD...
Ngày tải lên: 17/03/2014, 00:20
Current Concepts in Plastic Surgery Edited by Francisco J. Agullo ppt
... tissue damage The remaining part of neoplastic lesions consists of skin malignancies including carcinomas (originating from the epidermis and skin appendages), melanomas (originating from pigment ... Plastic surgery continues to be a rapidly growing field in medicine. There have been multiple recent advancements in the field. Specifically, there has been a continuously growing interest in fat grafting, ... involving the excision of neoplastic tissue with a margin of clinically normal surrounding tissues Destructive methods include: local immunotherapy using imiquimod-containing ointment...
Ngày tải lên: 17/03/2014, 00:20
Current Topics in Tropical Medicine Edited by Alfonso J. Rodriguez-Morales pptx
... medicine are diverse in organ compromise as well as in etiology, including infectious and non-infectious agents With these concepts in mind, this book includes different topics of tropical medicine ... rickettsiosis is by reducing contact with infected ticks Personal protective measures are quite important, including wearing light colored clothes when walking in tick infested areas, using insect repellents ... first isolated in H marginatum ticks in Morocco (Beati et al., 1997) and later detected in H marginatum rufipes in Mali and Niger, have been known to cause infections in tourists returning from Morocco...
Ngày tải lên: 17/03/2014, 00:20
CURRENT PERSPECTIVES IN HIV INFECTION pdf
... pathogens [4,6-8] 3.1 The innate immune system The innate immune system is the first line of defense against invading pathogens Viral infections including HIV induce the interferon (IFN) response ... therapeutics in clinical trials for diseases including HIV and myeloma in an attempt to compensate for impairments in the cytokine network [36,99,116-118] 4.3 Cytokine signaling pathways Cytokine signaling ... receptor tyrosine kinases (RTK), G protein-coupled receptors (GPCR) and several cytokine families including interferons and interleukins are the main triggers of the JAK/STAT signaling cascade...
Ngày tải lên: 17/03/2014, 02:20
Báo cáo khoa học: "AN INTERNATIONAL DELPHI POLL ON FUTURE TRENDS IN "INFORMATION LINGUISTICS"" doc
... 1.8 Workin environment Tab.7 Types of institutions Set A Set C m university research institute industrial research information industry indust, administ puolic administration public inf systems ... Sub-areas Set C 32 36 21 15 information science computer science linguistics natural sciences/ mathematics e,ngineerin6 humanities/social sciences Most of the work in information linguistics so far has ... Se Ha So I1 In Ab Tr Re Qu Single topics The sub-areas included a varying number of topics (from to 15) These topics were chosen based on the author's experience in information linguistics, on...
Ngày tải lên: 17/03/2014, 19:21
CURRENT TRENDS IN ATHEROGENESIS pptx
... starting signals include three distinct pathways: the inositol-requiring kinase (IRE1), the transcriptional factor activating transcription factor (ATF6) and the protein kinase-like ER kinase ... 6-hydroxymelatonin, the main in vivo metabolite of melatonin, and its precursor, N-acetyl-5-hydroxytryptamine, were potent in reducing in vitro LDL peroxidation The abili‐ ty of the parent molecule melatonin ... receptor domain-related adaptor protein that induces interferon or TRIF Indeed also in human vascular tree, by immunostaining and mRNA survey TLR2 and TLR4 have been well characterized in selected...
Ngày tải lên: 23/03/2014, 10:20