importation and regulation of pesticides in zimbabwe
Radiation and Health - Chapter 11 potx
Ngày tải lên :
12/08/2014, 02:23
... steps and products that are involved in carcinogensis To date, an understanding of these mechanisms is just beginning to emerge It is, however, an interesting and active research field and there ... be stopped in the cell cycle at certain checkpoints The p53 protein controls a checkpoint in the G1 phase and can prevent damage from evolving into a mutation This protein is released in the repair ... be used in the case of small doses © 2003 Taylor & Francis Small Doses and Risk Estimates 143 and be integrated with an accounting of the accumulated doses (attained in the years following the...
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Cancer causes and cancer research on many levels of complexity docx
Ngày tải lên :
29/03/2014, 01:20
... reduction of a phenomenon into elements is incomplete if not followed by integration of relevant elements for the goal of explaining the original phenomenon Socrates recommended the methods of division ... however, it metastasizes – invading the surrounding tissues, entering the blood stream, spreading and establishing colonies in distant parts of the body Only a third of patients with metastasized ... years Invasive distensions spreading crab-like from a tumor in the breast were described by Hippocrates From the crab, karkinos in Greek and cancer in Latin, came the name of the disease and the...
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Tài liệu ACCELERATING PROGRESS AGAINST CANCER: ASCO’s Blueprint for Transforming Clinical and Translational Cancer Research doc
Ngày tải lên :
14/02/2014, 21:20
... group of experts in the field (including cancer science, a wider range of disciplines will be industry, investigators from multiple areas of bio- involved in the development of clinical and transla- ... in- shops with basic, translational and clinical research- creasing effectiveness and decreasing side effects ers, industry, the Food and Drug Administration (FDA), For example, refinements in ... and the ters.13, 14 ASCO encourages NIH and NCI to continue Institute of Medicine (IOM) to convene a working to implement these types of changes As part of the group with industry, academia and...
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Tài liệu The Early Detection Research Network: Investing in Translational Research on Biomarkers of Early Cancer and Cancer Risk docx
Ngày tải lên :
14/02/2014, 21:20
... lesions; clinical utility of certain prostate cancer biomarkers; developing and maintaining a registry of individuals harboring germline mutations for hereditary cancer syndromes; and identifying preneoplastic ... ligand or binding protein for GalectinA was pursued at the Great Lakes New England Clinical Epidemiology and Validation Center, which identified the binding protein in circulating blood Galectin-3 ... participating EDRN institutions across the country EDRN-supported statistical tools and informatics infrastructure make the sharing of samples, the developing of collaborations and the exchanging of information...
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Cancer Research UK’s strategy 2009–2014: Cancer Research UK’s aim is to reduce the number of deaths from cancer. Our future plans are ambitious, but they are in line with the challenge and the responsibility we face. docx
Ngày tải lên :
22/03/2014, 16:21
... provision of relevant training in our Institutes and Centres and working in partnership where possible - Maintain our current investment in training schemes while modifying the existing portfolio ... promising This optimism is fuelled by the ever-increasing knowledge and understanding of the disease that research provides and in which Cancer Research UK is leading, both in this country and internationally ... scale of the cancer problem and the impact it has on the lives of hundreds of thousands of people every year We have made huge steps forward in improving survival and in preventing thousands of...
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Cancer Chemotherapy Rachel Airley Cancer Research Scientist and Lecturer in Pharmacology pot
Ngày tải lên :
22/03/2014, 21:20
... by the binding of integrins to extracellular matrix ligands such as fibronectin, which induces integrin clustering and activation This in turn activates a signal transduction cascade that induces ... changes in Ca2 þ levels in uence actin–myosin contractility, is also thought to induce the production of calcineurin and calpain proteases The calpains are cytosolic cysteine proteases that bind ... 10–50% survival, including colon (47% in males, 48% in females), renal (45% in males, 48% in females) and brain (12% in males, 15% in females); and cancers where less than 10% of all patients...
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INTERNATIONAL AGENCY FOR RESEARCH ON CANCER WORLD HEALTH ORGANIZATION: Vitamin D and Cancer pptx
Ngày tải lên :
28/03/2014, 23:20
... (often also including calcium) using continuous daily oral taking of 10 to 20 àg of vitamin D, or intermittent intramuscular injection of depot vitamin D2 (Burns and Paterson, 1985), or spending ... form vitamin D3 The vitamin D3 formed in the skin is then swept out into the blood stream by the Vitamin D Binding protein (DBP), and -globulin that has a high affinity to vitamin D and its metabolites ... spectrum of induction of squamous cell carcinoma in human beings mathematically derived from experimental data obtained from murine skin, and wavelength dependence of induction of DNA damage, in this...
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báo cáo hóa học:" Institutional shared resources and translational cancer research" pot
Ngày tải lên :
18/06/2014, 15:20
... completely on single investigators and the role of the SR consists in providing efficient instrumentation and in running quality controls In fact, those users who completed the training and demonstrated ... effective institutional governance regarding decisions on staffing, existence, and composition of advisory committees, policies, and defined mechanisms of reporting, budgeting, and financial support of ... nature and difficulty of the project and also on the prior expertise of the investigators in that field Periodical reporting systems, budgeting and financial support of SR SRs are usually maintained...
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Báo cáo y học: "Technical phosphoproteomic and bioinformatic tools useful in cancer research" potx
Ngày tải lên :
10/08/2014, 09:22
... structure of the active centre of a protein of interest Information on the 3D structure of the active centre of a protein of interest and/ or its natural ligands can be used as a basis for the design of ... activation of kinases of the AGC family Increases in phosphorylation of several known protein kinase A targets were found Increased phosphorylation of targets of the calmodulin-dependent kinase family ... normal carbon-12 (12C) When the cells are growing in this medium, they incorporate the heavy arginine into all of their proteins All of the arginine containing peptides are now Da heavier than their...
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báo cáo khoa học: " Science, institutional archives and open access: an overview and a pilot survey on the Italian cancer research institutions" ppt
Ngày tải lên :
10/08/2014, 10:20
... specialties and professional qualities of the individual scientists, thus spreading awareness on the human and financial resources to be invested in the innovative branches of research and in new ... constantly monitored by using web indicators as shown twice a year (January and June editions) on the Ranking Web of World’s Repositories [20] The building-up and maintaining of the institutional repositories ... acceptable? In the Internet era the dissemination of scientific contents is mainly based on the use of online platforms superseding the strategy of commercial publishing used in the past to produce print...
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Báo cáo y học: "Improving clinical research and cancer care delivery in community settings: evaluating the NCI community cancer centers program" pptx
Ngày tải lên :
11/08/2014, 05:21
... means of restructuring and improving the administration of the NCI-sponsored clinical trials program within academicbased and community settings NCI published its strategic plan in 2006, outlining ... effectiveness and sustainability Each NCCCP pilot site is currently engaged in the initial phases of its implementation, assessing and defining the innovation within the cultural context of the implementing ... components: reducing disparities in cancer care; increasing the number of patients enrolled in clinical trials; enhancing the site capacity in information technology; and enhancing the capacity...
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Retrovirology Research BioMed Central Open Access A dose-effect relationship for ppt
Ngày tải lên :
12/08/2014, 23:20
... use of circulating proviral loads as a clinical prognostic tool for managing deltaretroviral infections and suggest that targeting both RT and clonal expansion would be of interest for preventing ... beta-globin gene as an internal standard [27] Detection and quantification of the clonal distribution of circulating BLV positive cells in vivo BLV integration was analyzed by Inverse Polymerase Chain ... and diseases of long latency Ann Intern Med 1989, 111(1):4-6 Slattery JP, Franchini G, Gessain A: Genomic evolution, patterns of global dissemination, and interspecies transmission of human and...
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Báo cáo y học: " Site-specific dose-response relationships for cancer induction from the combined Japanese A-bomb and Hodgkin cohorts for doses relevant to radiotherapy" ppsx
Ngày tải lên :
13/08/2014, 16:20
... (small intestine), (liver), (cervix), 10 (bladder), 11 (skin), 12 (brain and CNS) and 13 (salivary glands) carcinoma induction is plotted using the linear model indicated by the black line, the ... causes in bone and soft tissue exclusively sarcomas, in all other organs which are listed in Table carcinomas Combined fit of A-bomb survivor and Hodgkin’s patients Since the dose distribution in ... exposure of 30 years and attained age of 70 years Figure 12 Plot of excess absolute carcinoma risk for cancer of the brain and CNS per 10,000 persons per year as a function of point dose in the...
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Báo cáo y học: "Drug Resistance, Cancer Research UK Cambridge Research Institute and Departmen" pot
Ngày tải lên :
14/08/2014, 08:20
... applications in mind For the purpose of identifying a list of candidate oncogenes and tumor suppressors, we applied the algorithm of [25] to define the minimal regions of gain and loss (MRG and MRL) ... patterns of gain and loss Results Preprocessing Details concerning the aCGH profiling of the samples and subsequent normalization can be found in Materials and Methods Detailed clinical data of the ... subclass of 16 myotubularins were frequently lost in comparison with the rest of phosphatases, with MTMR2 also showing coordinate We compiled a list of 503 histones, chromatin binding proteins and...
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Working paper series the phillips curve and long-term unemployment
Ngày tải lên :
24/10/2012, 09:11
... individuals become discouraged and diminish their job search intensity, lowering their probability of finding employment (see Devine and Kiefer, 1991; Schmitt and Wadsworth, 1993) Another strand ... as in ationary as expected Ireland presents a good example of this Ireland’s tame in ation of the late 1980s and early 90s is considered puzzling given the strong output growth and declining ... expenditure in industrialised countries: are there trade-offs?” by L Schuknecht and V Tanzi, February 2005 436 “Measuring market and inflation risk premia in France and in Germany” by L Cappiello and...
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Modeling Cell Cycle Control and Cancer with pRB Tumor Suppressor
Ngày tải lên :
25/10/2013, 21:20
... E-type cyclins in G1 and A -and B-type cyclins in G2/M) that control a family of Cdks (cyclindependent kinases) greatly enhanced our understanding of the complexity underlying control of the cell ... cell cycle Control of Cdk activity through cyclin binding and degradation, inhibitory and activating Cdk phosphorylations and association of Cdk inhibitors outlined a range of regulatory mechanisms ... significance of E2F family members as downstream effectors of pRB functions in development and tumorigenesis Cyclin-dependent Kinases and their Inhibitors 5.1 Deregulation of Cyclins, Cdks and CKIs in...
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HIV in pregnancy - ethical issues in screening and therapeutic research
Ngày tải lên :
01/11/2013, 08:20
... information I submit that in the case of anonymized testing, and in the case of ‘routine’ voluntary named testing, consent is often vitiated by a lack of understanding and information, and sometimes by ... depriving an at-risk group of advice which may be of particular value and relevance Voluntary testing can easily HIV in pregnancy slide into mandatory or near-mandatory testing Translating policy into ... Fleming, T and Bagenda, D (1999) Intrapartum and neonatal single-dose nevaripine compared with zidovudine for prevention of mother–child transmission of HIV-1 in Kampala, Uganda: HIVNET 012 randomised...
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