nuclear terrorism dose and biological effects
Tài liệu OXIDATIVE STRESS – MOLECULAR MECHANISMS AND BIOLOGICAL EFFECTS doc
Ngày tải lên :
12/02/2014, 16:20
... MOLECULAR MECHANISMS AND BIOLOGICAL EFFECTS Edited by Volodymyr Lushchak and Halyna M Semchyshyn Oxidative Stress Molecular Mechanisms and Biological Effects Edited by Volodymyr Lushchak and Halyna M ... Semchyshyn and Volodymyr I Lushchak Chapter Oxidative and Nitrosative Stresses: Their Role in Health and Disease in Man and Birds 47 Hillar Klandorf and Knox Van Dyke Chapter Nitric Oxide Synthase and ... mutagenic and teratogenic actions of RCS and ROS, and products of these interations have powerful Interplay Between Oxidative and Carbonyl Stresses: Molecular Mechanisms, Biological Effects and Therapeutic...
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Tài liệu BIOCHEMICAL TARGETS OF PLANT BIOACTIVE COMPOUNDS A pharmacological reference guide to sites of action and biological effects doc
Ngày tải lên :
17/02/2014, 05:20
... K+-ATPase and Naf, K f -ATPase H Voltage-gated Na+ channel Ligand- and voltage-gated K+ channels + Voltage- and ligand-gated Ca2+channels and ~ a /Ca2+ antiporter CFTR, voltage-gated C channels and ... action and biological effects Gideon Polya p cm Includes bibliographical references and index ISBN 0-415-30829-1 Materia medica, Vegetable-Handbooks, manuals, etc Botanical chemistry-Handbooks, ... surveying and checking bioactive compounds, plant sources and compound biological effects were the Merck Index (Budavari, 2001), the Phytochemical Dictionary (Harborne and Baxter, 1993) and a key...
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Báo cáo khoa học: Structural and biological effects of a b2- or b3-amino acid insertion in a peptide Application to molecular recognition of substance P by the neurokinin-1 receptor ppt
Ngày tải lên :
08/03/2014, 08:20
... and w and were subsequently refined by varying /, w angles in intervals of 10° and setting h angle to ) 60 ± 10° and 60 ± 10° Each /, h, and w-value was fixed by applying a harmonic potential and ... be drawn regarding the differences in biological activities between [Ala9]SP and [Gly9]SP on the one hand, and [b2-HAla9]SP and [HGly9]SP on the other hand Indeed, the higher pharmacological ... phosphates pathway SP, [Ala9]SP and [Pro9]SP are almost equipotent at the major binding site NK-1M (Ki between 0.64 nM and 1.6 nM and EC50 values between 4.8 and nM) [HGly9]SP and [(S)-b3-HAla9]SP are...
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OXIDATIVE STRESS – MOLECULAR MECHANISMS AND BIOLOGICAL EFFECTS doc
Ngày tải lên :
28/06/2014, 11:20
... Semchyshyn and Volodymyr I Lushchak Chapter Oxidative and Nitrosative Stresses: Their Role in Health and Disease in Man and Birds 47 Hillar Klandorf and Knox Van Dyke Chapter Nitric Oxide Synthase and ... mutagenic and teratogenic actions of RCS and ROS, and products of these interations have powerful Interplay Between Oxidative and Carbonyl Stresses: Molecular Mechanisms, Biological Effects and Therapeutic ... mentioned systems and oxidizes many cellular components Biological effects of reactive oxygen species Reactive oxygen species have plural effects in biological systems These effects may be placed...
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nuclear, chemical, and biological terrorism
Ngày tải lên :
01/06/2014, 10:26
... fields of nuclear operations, training, and waste treatment for 24 years and has additional experience as a nuclear facility building emergency director He is presently a nuclear, biological, and chemical ... sarin, soman, and VX Nihilistic terrorism Terrorism focusing on massive death and destruction of property Nuclear explosive device Assembly of nuclear and other materials and fuses that could be used ... guidelines for state and local governments Direct exercises for federal, state, and local chemical, biological, radiological, and nuclear attack response teams and plans Consolidate and synchronize...
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Individual Preparedness and Response to Chemical, Radiological, Nuclear, and Biological Terrorist Attacks - A Quick Guide potx
Ngày tải lên :
15/03/2014, 15:20
... Sloan Foundation, and is fully reported in Individual Preparedness and Response to Chemical, Radiological, Nuclear, and Biological Terrorist Attacks, Santa Monica, Calif.: RAND, MR-1731-SF, 2003 ... This study was conducted within RAND’s Public Safety and Justice program RAND Public Safety and Justice conducts research and analysis that helps inform policymakers and communities in the areas ... violence; and drug policy, which focuses on problems related to illegal drugs and substance abuse Inquiries about RAND Public Safety and Justice may be directed to Jack Riley RAND Public Safety and...
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Báo cáo khoa học: Jackbean, soybean and Bacillus pasteurii ureases Biological effects unrelated to ureolytic activity docx
Ngày tải lên :
16/03/2014, 16:20
... inducing biological effects not related to their ureolytic activity, we have tested soybean embryo-specific urease (SBU) and Bacillus pasteurii urease (BPU) [19] for their lethality in mice and for ... insecticidal and platelet aggregating activities Kinetic parameters and susceptibility of SBU and BPU to different inhibitors were also compared with those of the jackbean urease (JBU) Material and methods ... cysteine-binding inhibitors, and AHA, a chelator Table Comparative data on physicochemical and biological properties of soybean embryo-specific urease (SBU), jackbean urease (JBU) and B pasteurii urease...
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Báo cáo hóa học: "Regulatory T cell frequency in patients with melanoma with different disease stage and course, and modulating effects of high-dose interferon-a 2b treatment" pptx
Ngày tải lên :
18/06/2014, 16:20
... factor-b (TGF-b), IL-10, and autoantibody levels were also measured, along with efficacy and safety Patients and methods Patients Patients with stage III and IV operable and inoperable melanoma ... of study materials or patients MN, GG, and MCa collected and assembled data for the Treg assay RC and GC were responsible for the TGFb and IL-10 assays MCe and GB were involved with the autoantibody ... disease stage and course, and modulating effects of high -dose interferon-a 2b treatment Journal of Translational Medicine 2010 8:76 Submit your next manuscript to BioMed Central and take full...
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Báo cáo y học: "An open pilot study of zonisamide augmentation in major depressive patients not responding to a low dose trial with duloxetine: preliminary results on tolerability and clinical effects" ppsx
Ngày tải lên :
09/08/2014, 01:21
... examinations MB, GR, AE and SC helped in retrieving literature references and/ or in patient enrollment and follow-up GP served as senior study consultant All authors read and approved the final ... responding to a low dose trial with duloxetine: preliminary results on tolerability and clinical effects Annals of General Psychiatry 2011 10:23 Submit your next manuscript to BioMed Central and take full ... responding at week 12 on duloxetine fixed -dose monotherapy may have responded if treated with higher doses of antidepressant (for example, 120 mg/day) and/ or if treated for longer, although when...
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Environmental Toxicology : Biological and Health Effects of Pollutants - Chapter 2 pptx
Ngày tải lên :
11/08/2014, 13:22
... Canal landfill.14 After the canal was filled and covered with earth, the land was transferred to the city of Niagara Falls Homes and a school were then built on the edge of the old canal and the ... Eventually, the state purchased and demolished about 100 homes in the area and state officials evacuated 500 houses in 1978 Federal and state crews cleaned up the landfill and surrounding contaminated ... aldicarb, carbofuran), triazines (e.g., atrazine and simazine), and pyrethroids, (see Chapters and 12); heavy metals such as cadmium, lead, and mercury; and organobrominate compounds The reproductive...
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Environmental Toxicology : Biological and Health Effects of Pollutants - Chapter 3 ppsx
Ngày tải lên :
11/08/2014, 13:22
... (PAN), and some aldehydes and ketones (NO2 can also be included as a secondary pollutant – see Chapter 8) Smog is composed of both primary and secondary air pollutants; it contains NO2, O3, and ... federal health standards In the Los Angeles Basin, in particular, the pollution is so bad that it was given a deadline of 2010 to meet the federal standards 3.7 3.7.1 ACUTE AND CHRONIC EFFECTS INTRODUCTION ... November 27 to December 10, 1962, and involved the eastern part of the U.S.; London, England; Rotterdam, The Netherlands; Osaka, Japan; Frankfurt, Germany; Paris, France; and Prague, Czechoslovakia...
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Environmental Toxicology : Biological and Health Effects of Pollutants - Chapter 4 pptx
Ngày tải lên :
11/08/2014, 13:22
... for exchange of CO2 and O2 between the blood and the lungs and other body tissues Interference with the functioning of hemoglobin by COHb accumulation is detrimental to health and can lead to death ... organic and inorganic molecules Free radicals are highly reactive and therefore highly unstable and short-lived For instance, the half-life of lipid peroxyl radical (ROO Á ) is seconds, and that ... both males and females It is produced in much large quantities in females and, therefore, is considered a female hormone In both humans and animals, a specific ratio of estrogen to androgens (male...
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Environmental Toxicology : Biological and Health Effects of Pollutants - Chapter 7 docx
Ngày tải lên :
11/08/2014, 13:22
... sodium (Na), and other vital minerals and vitamins 7.2.3 MEMBRANES The plasma and intracellular membranes of mammalian cells have similar overall compositions: about 60% protein and 40% lipid ... antioxidants (such as vitamins E and C and glutathione (GSH)) and antioxidant enzymes (including superoxide dismutase (SOD), catalase, glutathione peroxidase, and GSH reductase) help detoxify ... hazards to plants and animals with emphasis on fishery and wildlife resources, in Nriagu, J.O., Ed., Arsenic in the Environment Part II: Human Health and Ecosystem Effects, John Wiley and Sons, Inc...
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Environmental Toxicology : Biological and Health Effects of Pollutants - Chapter 8 pot
Ngày tải lên :
11/08/2014, 13:22
... fog and cloud droplets (where it is oxidized catalytically and photochemically to sulfate), or diffusion to plant surfaces where it is adsorbed and reacts chemically According to Fox,2 both dry and ... as acidic fine particles H2SO4 and sulfates have been shown to influence both sensory and respiratory function, such as increased respiratory rates and tidal volumes, and slowing of mucus clearance ... complex and important role in the production of photochemical oxidants and acidic deposition NO2 is a unique air pollutant because it absorbs UV light energy and is then broken down to NO and atomic...
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Environmental Toxicology : Biological and Health Effects of Pollutants - Chapter 12 pdf
Ngày tải lên :
11/08/2014, 13:22
... Eds., Cadmium and Health: A Toxicological and Epidemiological Appraisal, Vol I: Exposure Dose and Metabolism, CRC Press, Boca Raton, FL, 1985, p.103 32 Bache, C.A., Stewsand, G.S and Lisk, D.J., ... carboxylase, lipase, and invertase In humans and animals, Cd inhibits alkaline phosphatase and ATPases of myosin and pulmonary alveolar macrophage cells Cd appears capable of inhibiting Phase I and Phase ... and methane and ethane The reaction is called demethylation and is catalyzed by two enzymes: a hydrolase and a reductase The hydrolase hydrolyzes the mercury–carbon bond, yielding Hg2þ ions and...
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Environmental Toxicology : Biological and Health Effects of Pollutants - Chapter 13 doc
Ngày tải lên :
11/08/2014, 13:22
... skin, kidneys, testicles, and adrenal gland, and cause liver damage, including liver tumors, and birth defects In cows, milk production is decreased, coats become rough, and hoof deformities occur ... 2,4-D (2,4-dichlorophenoxy acetic acid) and 2,4,5-T (2,4,5-trichlorophenoxy acetic acid) (Figure 13.6) on Vietnam’s agricultural and forest land between 1965 and 1970 In addition to military use ... phenoxyherbicides (PHs) were widely used in the U.S for controlling weeds in agriculture and rangeland, lakes and ponds, and in forests # 2005 by CRC Press LLC [16:52 26/8/04 P:/CRC PRESS/4365 MING-HO.751...
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Environmental Toxicology : Biological and Health Effects of Pollutants - Chapter 15 pptx
Ngày tải lên :
11/08/2014, 13:22
... products of tryptophan, broiled meat, beer and whisky Cigarettes and wood smoke Textile dyes, manufacture of paper and leather Metal alloys, mines Cigarettes and wood smoke Peroxidized polyunsaturated ... ions react with different ligands.7 Mg2þ and Ca2þ ions, for example, bind to phosphate groups on nucleotides and tend to stabilize the DNA double helix, whereas Hg and silver (Ag) bind to bases, ... Hawkins, D T and Claxton, L D., Atmospheric Chemical Compounds: Sources, Occurrence, and Bioassay, Academic Press, New York, 1986, 35 Jacobson, K.B and Turner, J.E., The interaction of cadmium and certain...
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Environmental Toxicology : Biological and Health Effects of Pollutants - Chapter 16 ppsx
Ngày tải lên :
11/08/2014, 13:22
... radiation and to chemical, biological, and genetic factors (Table 16.2) For example, ionizing radiations, such as x-rays and grays, can produce DNA single- and double-strand breaks and various ... most common ones include: single- and double-strand breaks in the DNA backbone, formation of crosslinks between DNA bases and between DNA bases and proteins, and chemical addition to the DNA bases ... Some chemicals act as both initiators and promoters Benzo(a)pyrene is such a chemical In small doses it initiates genetic damage, and in higher or repeated doses, it enhances promotion Promoting...
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Environmental Toxicology : Biological and Health Effects of Pollutants - Chapter 17 (end) ppsx
Ngày tải lên :
11/08/2014, 13:22
... to systematically evaluate and organize data, information, assumptions, and uncertainties in order to help understand and predict the relationships between stressors and ecological effects in a ... endpoints and a conceptual model are developed, and a plan for analyzing and characterizing risk is determined Procarcinogen A carcinogen that requires biological activation Proliferation Rapid and ... starry flounder, English sole, herring, and other marine fish Brooks Island lies at the southern end of the inner harbor, and is vegetated and surrounded by mudflats and patches of eelgrass that are used...
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The relationship between an organization’s structure and culture and the effects on business performance
Ngày tải lên :
12/04/2013, 21:50
... collective self-image and style of the organization; its shared values and beliefs, norms and symbols”5 Each organization has different expectations, values, norms and ways to adapt and identify its ... work well, entrepreneurial style and spirit, good judgment and consensus building skills…etc The relationship between an organization’s structure and culture and the effects on business performance: ... guide to Problems and Practice Paul Chapman Veeramuthu (2008) Organizations and Behavior, Hanoi: National Economic University 2- page handout on the Organizational Structure and Culture 3 Website:...
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