what can fossils tell us about plants and animals
Báo cáo y học: "What do biomarkers tell us about the pathogenesis of ankylosing spondylitis" ppsx
... of inflammation.Appel and colleagues assessed the impact of treatment withadalimumab on serum MMP3, VEGF, and bone specific alka-Editorial What do biomarkers tell us about the pathogenesis ... biomarker levels and inflammation at thetissue level is clearly not feasible in the spine and limitedanalysis has focused on associations with MRI scores forspinal inflammation. Significant correlations ... priority in AS becausemeasures of disease activity are limited to patient self-reported questionnaires and standard laboratory measures,such as acute phase reactants, lack sensitivity and specificity.Moreover,...
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under a green sky - global warming, the mass extinctions of the past, and what they can tell us about our future
... several thousand years, and there appeared to be smaller-scale extinctions both prior to and soon after this. Thus, the land fossils seemed to show the same pattern as the ma-rine fossils: a ... olive of the Permian or the bright red of the Triassic just ahead, but an anomalous candy-cane assemblage of both. Curious now, I stood and followed the strata to the gulley wall, to be immediately ... But what caused the thinly bedded rocks to form, sandwiched as 65 UNDER A GREEN SKY by Roger Smith of the South African Museum and Bruce Rubidge of the University of the Witwatersrand,...
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Báo cáo khoa học: " What can nuclear microsatellites tell us about maritime pine genetic resources conservation and provenance certification strategies" pptx
... Corsican popu-lations and four south east of France populations (Maures,Alpes Maritimes, Var and Esterel), and group 3 clusteringpopulations from the Iberian Peninsula (Spain and Portugal) and ... Aquitaine and the Corsican populations by using the threemicrosatellites or each microsatellite separately (figures 3Ato 3D). The Devinas population was tested and was found tobe of Corsican origin ... the three locus for the Corsican and the Aquitaine provenances, and location of the statistics SDof Devinas popula-tion. B. S distribution at the locus FRPP91 for the Corsican and the Aquitaine...
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báo cáo sinh học:" Internationally trained pharmacists in Great Britain: what do registration data tell us about their recruitment?" pot
... defines Great Britain (GB) as England, Scot-land and Wales, but not Northern Ireland (which is partof the United Kingdom) or the Isle of Man and the Chan-nel Islands (part of the British Isles). ... phar-macy in England, Scotland, Wales or Northern Ireland(the United Kingdom) and passing the requirements of a12-month preregistration training course in England,Scotland or Wales (Great ... primary care organiza-tion), and hours of work [24].The Register extracts for 2006 and 2007 and data from the2005 Census were merged, checked, cleaned and analysedusing SPSS 14.0 (Statistical...
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Báo cáo y học: "What epidemiology has told us about risk factors and aetiopathogenesis in rheumatic diseases" doc
... genetic and environmental risk factors. Thus, some risk factors mayReview What epidemiology has told us about risk factors and aetiopathogenesis in rheumatic diseasesJacqueline E Oliver and Alan ... been widely studiedusing both candidate genes and whole-genome screens [28].Whereas the strongest genetic risk factor for RA remains theHLA DRB1 shared epitope (SE), other candidate genes havebeen ... Replication of putative candidate-gene associations with rheumatoid arthritis in > 4,000samples from North America and Sweden: association of sus-ceptibility with PTPN22, CTLA4, and PADI4. Am J...
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Tài liệu What You Need To Know About - Melanoma and Other Skin Cancers doc
... findbasal cell skin cancer.In people with fair skin, basal cell skin cancer is themost common type of skin cancer.ã Squamous cell skin cancer: Squamous cell skincancer begins in squamous cells. In ... the same. Usually, skin cancer is notpainful.Common symptoms of basal cell or squamous cellskin cancer include: 45Intravenous (IN-truh-VEE-nus): Into or within a vein.Intravenous usually ... sun-exposed areas of the skin and in older white men. These patches may becomemalignant (cancer). Also called precancerous dermatitis and precancerous dermatosis.Cancer (KAN-ser): A term for...
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Báo cáo " WHAT CAN HISTORY TEACH US? A Retrospective Examination of Long-Term Energy Forecasts for the United States " pptx
... built and how they would be used (59, p. 289).Suchlarge modelsareessential onlyforthe mostcomplexand esotericanalyses, and a simpler model will usually serve as well (and be more understandable ... tobe robust, and end-use analysis when it appears to provide more insight. Thiskind of approach is being used increasingly in both industry and government, and especially by the utility industry ... to forecast precisely and confidently. Astro-nomical and satellite orbital predictions are a clear example. Satellite orbits can be calculated with enormous precision because orbital mechanics...
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nuclear import and export in plants and animals - t. tzfira, vitaly citovsky
... 0081http://www.eurekah.comhttp://www.landesbioscience.comNuclear Import and Export in Plants and Animals, edited by Tzvi Tzfira and Vitaly Citovsky, Landes / Kluwerdual imprint / Landes series: Molecular Biology Intelligence Unit.ISBN: 0-306-48241-XWhile ... G1.3,4Membrane Fusion and Nuclear Pore FormationElectrostatic repulsion between phospholipid headgroups in an aqueous environment pre-vents spontaneous membrane fusion. To fuse, biological membranes must ... editors and publisher believe that drug selection and dosage and the specifications and usage of equipment and devices, as set forth in this book, are in accord with current recommendations and practice...
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Báo cáo sinh học: "Adaptive evolution of centromere proteins in plants and animals" ppt
... chromosome [1].In plants and animals, centromeres are large and complex,typically comprising megabase-sized arrays of tandemlyrepeated satellite sequences that are rapidly evolving [2] and may differ ... wheat and barley were generously provided by Andreas Houben. Exons9p-10p and the intervening intron 9p were amplified fromboth wheat and barley using the primers 5´-AGATGAAC-CAATCCATCCAC-3´ and ... byKa/Ks< 1, and positive selection is indicated by Ka/Ks> 1. To obtain a pair of closely related mammalian CenH3s, weused the sequence of the mouse (Mus musculus) CenH3,CENP-A...
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Báo cáo y học: "Vive la différence: biogenesis and evolution of microRNAs in plants and animals" ppt
... genomic origins and arrangements reflect distinct evolutionary styles of canonical miRNAs in plants and animals. Non-canonical biogenesis pathways for inverted repeat transcripts: miRNAs and siRNAsMany ... 20:1313-1326.doi:10.1186/gb-2011-12-4-221Cite this article as: Axtell MJ, et al.: Vive la diérence: biogenesis and evolution of microRNAs in plants and animals. Genome Biology 2011, 12:221.Axtell MJ et al. Genome Biology 2011, ... case of canonical miRNAs, a substrate must simultaneously adopt conformations that permit its cleavage by both Drosha and Dicer. In the case of mirtrons, a substrate must be spliced and be...
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HANDBOOK OFCHEMICAL RISK ASSESSMENT Health Hazards to Humans, Plants, and Animals ( VOLUME 1 ) - PART 1 ppsx
... collections of representative plants and animals 9.5 Effects of zinc on representative terrestrial plants and invertebrates9.6 Effects of zinc on representative aquatic plants and animals 9.7 Effects ... the cause of numerous human deaths and various deleterious effects infish and wildlife. In sufficient concentration, it is toxic to all forms of life, including microorganisms,higher plants, animals, ... plastics and synthetics (10%), and alloys and miscellaneous uses (10%) (USPHS1993).Cadmium is a silver-white, blue-tinged, lustrous metal that melts at 321˚C and boils at 767˚C.This divalent...
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HANDBOOK OFCHEMICAL RISK ASSESSMENT Health Hazards to Humans, Plants, and Animals ( VOLUME 1 ) - PART 2 pptx
... Aspergil-lus clavatus); and at increased temperatures of 33°C vs. 23°C (Aspergillus flavus; Babich and Stotzky 1982b). Growth of sensitive species of filamentous fungi is inhibited at 10 mg Ni/L and abnormal ... lichens for C. glareolus and C. rutilus, mossesfor L. lemmus, and seed plants for other species of Clethrionomys. Close to the smelter, direct toxiceffects of accumulated nickel and other metals ... Barman and Bhargava 1997; Donghua and Wusheng 1997). In solution culture, 1 mg of soluble nickel/L is toxic to sensitive plants (NRCC1981; Outridge and Scheuhammer 1993; Donghua and Wusheng...
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