safety aspects of foods derived from or produced with
Modern food biotechnology, human health and development: an evidence-based study
Ngày tải lên :
13/03/2014, 21:48
... Principles for the risk analysis of foods derived from modern biotechnology; Guideline for the conduct of food safety assessment of foods derived from recombinant-DNA plants; and Guideline for the ... analysis 17 3.2.7 Safety aspects of foods derived from or produced with GMMs The production of food additives or processing aids using GMMs, where the microorganism is not a part of the food, has ... regulatory agencies assessing the safety of GM foods and have provided the basis for Codex guidelines for the safety assessment of foods derived from biotechnology (CAC 2003c,d) The cellular basis of...
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THE EFFECT OF EDUCATION ON ADULT HEALTH AND MORTALITY: EVIDENCE FROM BRITAIN doc
Ngày tải lên :
28/03/2014, 20:20
... Instead of reporting estimates of θ1 , we report log odds ratios, effectively comparing the mortality risk of a person in the just-affected cohort with that of a person in the just-unaffected cohort ... estimates for ”fair or worse health” Moving from the left to the right of these graphs, we see that health outcomes become more favorable across cohorts This is because these cohorts have benefited from ... including foreign-born) For men, they obtain instrumental variables estimates of the effect of an additional year of education on weekly earnings of nearly percent (standard error of percent) For women...
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Tài liệu Impacts of air pollution on human health, ecosystems and cultural heritage pdf
Ngày tải lên :
17/02/2014, 22:20
... indication of the level of risk of adverse effects of nitrogen on ecosystems This brochure was produced by the Working Group on Effects of the United Nations Economic Commission for Europe Convention ... streams, caused forest dieback and corrosion of cultural heritage The scientific data presented in this brochure have been collated by the Working Group on Effects to support the revision of the 1999 ... support the revision of the 1999 Gothenburg Protocol The following International Cooperative Programmes (ICPs) or Task Force have contributed to this brochure: • ICP Forests: http://icp-forests.net/...
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Báo cáo khoa học: Effect of priming on activation and localization of phospholipase D-1 in human neutrophils potx
Ngày tải lên :
07/03/2014, 15:20
... and PLD2 isoforms in human peripheral blood neutrophils, with PLD1 being the more abundant isoform At a protein level, the major isoform was shown to be PLD1 as immunoprecipitation with a PLD1-specific ... with the levels observed with TNFa or fMLP alone (Fig 2B,C) with > 90% of the [3H]PtdBut accumulating within the first of stimulation Effect of PI3-kinase and ARF inhibitors on O2 À and PLD activation ... generation, with the former response being more dependent on PtdCho -derived PtdOH Identification and localization of PLD isoforms in neutrophils To identify the PLD isoform(s) present in neutrophils,...
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The Causal Effect of Education on Health: What is the Role of Health Behaviors? pot
Ngày tải lên :
22/03/2014, 14:20
... The pivotal cohorts are 1934 (for the first reform), 1939 (for the second) and 1947 for the reform in 1960 See Garrouste (2010) for more information on compulsory schooling reforms in the Czech ... education is the number of years of compulsory education, which varies across countries and cohorts because of compulsory schooling reforms For each country, we construct a sample of treated individuals, ... synthetic indicators for parental background variables in order to reduce the dimensionality of the vector of controls by extracting the first principal component from several group of indicators Since...
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Báo cáo khoa học: Effect of heliquinomycin on the activity of human minichromosome maintenance 4/6/7 helicase pdf
Ngày tải lên :
23/03/2014, 04:21
... the ratio of the released Pi to ATP was calculated The ratio in the case of the reaction performed without the enzyme was subtracted from that in the case of the reactions performed with these ... concentrations of heliquinomycin for h and then pulse labelled with 20 lm BrdU for 20 After being washed with NaCl/Pi, the cells were fixed by incubation with 4% paraformaldehyde in NaCl/Pi for at room ... labelled with BrdU for 20 The incorporated BrdU in the cells was detected by incubation of the cells with antiBrdU Ig, followed by FITC-labelled anti-rat Ig MCM7 was detected by incubation of the...
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The effect of Qigong on general and psychosocial health of elderly with chronic physical illnesses: a randomized clinical trial doc
Ngày tải lên :
28/03/2014, 19:21
... well-being among Chinese elderly with chronic physical illness Qigong has a long history with diverse schools in China A more detailed description of the history and origins of Qigong can be found in ... Intervention Strategies for Professional Caregivers Springer Publishing Company, Inc: New York Brown B, Knoferl G 2001 Qigong: The Chinese Art of Working with Energy Thorsons: London Chen KM, ... the feedback then shifted more to psychological aspects The improvement included feeling more relaxed, more comfortable, better sleep, and being more optimistic All reported improvements in psychosocial...
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The Effect of Drought on Health Outcomes and Health Expenditures in Rural Vietnam
Ngày tải lên :
29/03/2014, 08:19
... help from friends, relatives, or neighbors as an empirical proxy for the existence of an informal insurance network Based on this hypothetical lending scenario, slightly more than half of the ... 2013) These informal networks consisting of relatives, friends, or neighbors are naturally hard to capture without using well-designed economic experiments or in-depth social network analysis As ... weight-for-height scores would likely be subject to substantive measurement error To limit this source of bias, weight-for-age scores are calculated which are considered a summary indicator for both...
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báo cáo hóa học: " Effect of exacerbations on health status in subjects with chronic obstructive pulmonary disease" doc
Ngày tải lên :
18/06/2014, 19:20
... and (8) no severe comorbidities An acute exacerbation was defined as a worsening of respiratory symptoms that required treatment with oral corticosteroids or antibiotics, or both [13,14] Pulmonary ... [18] Each domain of the CRQ was scored as the sum of these points, and higher scores represent a better health status The total score, as represented by the sum of the scores from these four domains, ... baseline scores from each subscale significantly predicted the subsequent changes in each score, except for the total score of the CRQ Following the baseline scores, the frequency of exacerbations...
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Báo cáo sinh học: "Effect of ethanol on innate antiviral pathways and HCV replication in human liver cells" doc
Ngày tải lên :
19/06/2014, 08:20
... presence of 50 µM of various MAPK inhibitors, and stimulated with 100 mM alcohol for 20 minutes Whole cell protein extracts were blotted for the serine phosphorylated form (S727) or total form of Stat1 ... include ethanol inhibition of IFN-receptor interactions, or induction of negative regulators of the Jak-Stat pathway such as suppressors of cytokine signaling (SOCS) proteins For example, SOCS-1 inhibits ... were separated by SDS-PAGE and blotted for phosphorylated forms of p42/44 (panel 1) or JNK (panels 2), or total forms of p42/ 44 (panel 3) Click here for file [http://www.biomedcentral.com/content/supplementary/1743422X-2-89-S3.pdf]...
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báo cáo hóa học:" Effect of borax on immune cell proliferation and sister chromatid exchange in human chromosomes Malinee Pongsavee" docx
Ngày tải lên :
20/06/2014, 00:20
... number of living cells When the amount of purple formazan produced by cells treated with an agent is compared with the amount of formazan produced by untreated control cells, the effectiveness of ... purple formazan in the mitochondria of living cells A solubilization solution is added to dissolve the insoluble purple formazan product into a colored solution The absorbance of this colored solution ... reader MTT assay of forty lymphocyte cultures in each borax concentration was carried out in duplicate fashion Mean absorbance was calculate for the control wells and for each borax concentration...
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báo cáo hóa học:"Effect of ethanol on innate antiviral pathways and HCV replication in human liver cells" potx
Ngày tải lên :
20/06/2014, 04:20
... presence of 50 µM of various MAPK inhibitors, and stimulated with 100 mM alcohol for 20 minutes Whole cell protein extracts were blotted for the serine phosphorylated form (S727) or total form of Stat1 ... include ethanol inhibition of IFN-receptor interactions, or induction of negative regulators of the Jak-Stat pathway such as suppressors of cytokine signaling (SOCS) proteins For example, SOCS-1 inhibits ... were separated by SDS-PAGE and blotted for phosphorylated forms of p42/44 (panel 1) or JNK (panels 2), or total forms of p42/ 44 (panel 3) Click here for file [http://www.biomedcentral.com/content/supplementary/1743422X-2-89-S3.pdf]...
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báo cáo hóa học:" Effect of exacerbations on health status in subjects with chronic obstructive pulmonary disease" pdf
Ngày tải lên :
20/06/2014, 16:20
... and (8) no severe comorbidities An acute exacerbation was defined as a worsening of respiratory symptoms that required treatment with oral corticosteroids or antibiotics, or both [13,14] Pulmonary ... [18] Each domain of the CRQ was scored as the sum of these points, and higher scores represent a better health status The total score, as represented by the sum of the scores from these four domains, ... baseline scores from each subscale significantly predicted the subsequent changes in each score, except for the total score of the CRQ Following the baseline scores, the frequency of exacerbations...
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A potential protective effect of α-tocopherol on vascular complication in spinal cord reperfusion injury in rats pptx
Ngày tải lên :
10/08/2014, 05:21
... correlated with the degree of the produced free radicals [35] Plasma levels of AOPP are also correlated with MDA and pro-inflammatory cytokines levels, suggesting the role of AOPP as a mediator ... studies for long-term prophylactic administration of α-TOL on IRI of the spinal cord So, the aim of the present study is to explore the possible prophylactic effect of long-term administration of αTOL ... regulation of COX [18] Most of the carried studies in this field were constructed for short-term administration of the therapeutic agents just before or after IRI, while our study could be one of the...
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Báo cáo y học: "A new approach to understanding the impact of circadian disruption on human health'''' pps
Ngày tải lên :
10/08/2014, 09:20
... hr -6 hr Figure Mean phasors for nurses and for rats Mean phasors for nurses and for rats Discussion This paper provides a new framework for the study of the effects of circadian entrainment/disruption ... average (n = 7) phasor for a given nurse and these average phasors for all the nurses are plotted in Figure 7a in polar coordinates The length of each phasor is the magnitude of the average f(24) ... values for the two groups of nurses (2.6) and the ratio of the mean IS values for the two groups of rats (2.0) are similar to, but smaller than the ratios of the mean phasor magnitudes for the...
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báo cáo khoa học: "Reactive oxygen species-mediated apoptosis contributes to chemosensitization effect of saikosaponins on cisplatin-induced cytotoxicity in cancer cells" pdf
Ngày tải lên :
10/08/2014, 10:20
... cells, or SKOV3 cells were treated with cisplatin or 10 μM of saikosaponin-a or μM of saikosaponin-d or combination of saikosaponin and cisplatin for 48 h The dose of cisplatin is 30 μM for Siha, ... individually or combination of saikosaponin and cisplatin for 30 μM of DHE (A) or μM of CM-H2DCFDA (B) was added 30 before collecting cells The fluorescent intensities of 10,000 cells were analyzed with ... pretreated with BHA (100 μM) or NAC (1 mM) for 30 or remained untreated and then treated with saikosaponin-a (10 μM) or saikosaponin-d (2 μM) or cisplatin (8 μM) individually or combination of saikosaponin...
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báo cáo khoa học: " Effects of RNA interference-mediated gene silencing of JMJD2A on human breast cancer cell line MDA-MB-231 in vitro" pptx
Ngày tải lên :
10/08/2014, 10:21
... of histones like methylation is now generally recognized as an important factor in the regulation of gene expression [19,20] The combination of different modifications and the incorporation of ... which correlates inversely with the target mRNA levels, was calculated using the second derivative maximum algorithm provided by the iCycler software For JMJD2A, the mRNA levels were normalized ... was measured with a microplate reader (Model 550, Bio-Rad, USA) [11] All experiments were carried out eight times Actual absorbance = absorbance of the experimental group-absorbance of DMSO In...
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Báo cáo y học: " Effect of chloroquine on reducing HIV-1 replication in vitro and the DC-SIGN mediated transfer of virus to CD4+ T-lymphocytes" pdf
Ngày tải lên :
13/08/2014, 09:20
... Replication of CQ passaged virus The replication of CQ passaged or the control passaged 293.10 viruses were tested for their replication in the absence of CQ CA-p24 or ng/ml was used as input for monitoring ... were performed in triplicate G) Determination of TCID50/ml values of passaged viruses in the absence or presence of CQ Viral infectivity of the viruses passaged in the absence or presence of CQ ... presence of CQ Viral replication in the presence of CQ A) JR-CSF (R5) virus B) LAI (X4) virus replication was monitored in the presence of 200 μM, 100 μM, 50 μM of CQ or in the absence of CQ Viral...
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Effect of neuroinflammation on cognition and potential mechanisms involved
Ngày tải lên :
05/10/2015, 19:03
... Effect of single dose of 1mg/kg LPS in NOR T1 44 3.3 Effect of single dose of 1mg/kg LPS in NOR T2 45 3.4 Effect of single dose of 1mg/kg LPS in LABORAS™ (2 hours) 46 3.5 Effect of single dose of ... increasing dose of LPS in MWM 54 3.13 Effect of increasing dose of LPS in MWM (individual trials) 55 3.14 Effect of increasing dose of LPS in NOR T1 56 3.15 Effect of increasing dose of LPS in NOR T2 57 ... 3.16 Effect of increasing dose of LPS in FC 58 3.17 Effect of increasing dose of LPS in LABORAS™ (2 hours) 59 3.18 Effect of increasing dose of LPS in LABORAS™ (40 hours) 60 3.19 Effect of increasing...
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Báo cáo y học: "Effect of corticosteroids on phlebitis induced by intravenous infusion of antineoplastic agents in rabbits"
Ngày tải lên :
26/10/2012, 09:57
... infusion of DXR with PSL or normal saline (the control group) Infusion of a 1.4-mg/mL solution of DXR for 120 at mL/kg/hr with normal saline (the control group) at mL/kg/hr caused the loss of venous ... of DEX administration before VNR or after VNR Effect of PSL on DXR-induced phlebitis A 1.4 mg/mL solution of DXR was infused for 120 at mL/kg/hr with 1-mg/mL of PSL or normal saline (the control ... of DEX of VNR-induced phlebitis Figure shows a representative photomicrograph of an ear vein after VNR infusion Table summarizes the histopathological findings after infusion of VNR with or without...
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