what can fossils tell us about our past
under a green sky - global warming, the mass extinctions of the past, and what they can tell us about our future
... lassitude returning, only an hour till pickup and camp, an hour until that delicious first beer capped a hot day of fos-sil collecting. An hour. What to do for yet another hour? Idly looking down ... drab 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 ... but some number of them will bust instead, just as the Triassic world did, a bust that meant the death of 60 percent of all species on Earth. And guess what our world is rolling the same set...
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Báo cáo y học: "What do biomarkers tell us about the pathogenesis of ankylosing spondylitis" ppsx
... alka-Editorial What do biomarkers tell us about the pathogenesis ofankylosing spondylitis?Walter P MaksymowychDepartment of Medicine, University of Alberta, Edmonton, Alberta T6G 2S2 CanadaCorresponding ... clearly not feasible in the spine and limitedanalysis has focused on associations with MRI scores forspinal inflammation. Significant correlations have beenreported with interleukin-6 and vasoactive ... major priority for investigation inAS because of the generally slow rate of progression ofradiographic change [2]. Such a biomarker could then beused to enrich for rapid progressors in trials...
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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
... access this journal online:www.edpsciences.org708J. Derory et al. J. Derory et al.Genetic diversity in P. pinasterOriginal article What can nuclear microsatellites tell us about maritime ... 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 by using ... represented inthe present study).4.2. How far microsatellites can be usedto define genetic resources conservation strategiesin P. pinaster?Microsatellite data obtained for P. pinaster showed con-trasting...
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báo cáo sinh học:" Internationally trained pharmacists in Great Britain: what do registration data tell us about their recruitment?" pot
... scientist can read your work free of charge"BioMed Central will be the most significant development for disseminating the results of biomedical research in our lifetime."Sir Paul Nurse, Cancer ... Central yours — you keep the copyrightSubmit your manuscript here:http://www.biomedcentral.com/info/publishing_adv.aspBioMedcentralHuman Resources for Health 2009, 7:51 http://www.human-resources-health.com/content/7/1/51Page ... for citation purposes)Human Resources for HealthOpen AccessResearchInternationally trained pharmacists in Great Britain: what do registration data tell us about their recruitment?Ellen I...
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Báo cáo " WHAT CAN HISTORY TEACH US? A Retrospective Examination of Long-Term Energy Forecasts for the United States " pptx
... decided tocool their homes more than in the past, or to build larger houses than anticipated inthe business-as-usual forecast. In fact, total electricity use for residential air condi-tioning did ... ways we cannot anticipate. Static mod-elscannot keep pacewiththe long-termevolutionof the realworld,not justbecausetheir data and underlying algorithms are inevitably flawed, but because the ... precisely and confidently. Astro-nomical and satellite orbital predictions are a clear example. Satellite orbits can be calculated with enormous precision because orbital mechanics passes thesetests....
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Why do Internet services fail, and what can be done about it? ppt
... caused about 10% offailures, software about 20%, and system management abit over 50% [15]. Our study is similar in spirit to two studies of net-work failure causes: Mahajan examined the causes ... extend our sincere gratitude to the operationsstaff and management at the Internet services who pro-vided us data and answered our questions about the data.This work was only possible because ... benchmarksIn addition to focusing dependability research onreal-world problem spots, the failure data we have col-lected can be used to create a fault model (or, to use our terminology, component...
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Báo cáo khoa học: "What Humour Tells Us About Discourse Theories" pdf
... cohesion throughsets of predicates, termed Discourse Representa-tion Structures (DRSs), that represent discourse32 What Humour Tells Us About Discourse TheoriesArjun KarandeIndian Institute ... humour in joke (4) results from the polyse-mous use of the word bar. The first sentence leads us to believe that bar is a place where one drinks,but the second sentence forces us to revise our ... of the dis-course. This is discussed in more detail later.2.1 Lexicons for Discourse modelingPustejovsky’s Generative Lexicon (GL) model(Pustejovksy, 1995) outlines an ambitious attemptto...
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Báo cáo sinh học : "What do we know about influenza and what can we do about it" ppsx
... detected byantibodies against the original virusand cause annual, or biennial,‘seasonal’ influenza outbreaks. Such avirus can spread across the USAwithin a single month.New HA and NA types ... because the proteins donot fold appropriately.The more commonly used killedvaccines are made from viruses in-activated in formalin or β-propio-lactone and used either as a wholevirus or ... H5N1)jump occasionally and cause severeJournal of Biology 2009, 88::46*Department of Microbiology and Immunology,The University of Melbourne, Victoria 3010,Australia. †Department of Immunology,St...
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Báo cáo lâm nghiệp: "Infrared images of heat fields around a linear heater in tree trunks: what can be learned about sap flow measuremen" pptx
... the other hand can be more easilyrecorded. Thus the IR technique is especially suitable e.g. forrelatively short-term testing of methods, while limited num-ber of thermocouples can be applied ... JS can be computed. Only experience withthe newly to be developed hardware will show what degreeof perfection these proposed improved sap measurement tech-niques may develop.In conclusion ... 10.1051/forest:2006046Original articleInfrared images of heat fi elds around a linear heater in tree trunks: what can be learned about sap flow measurement?Helmut Ta*, Nadezhda Nb,JanCbaHahn-Meither...
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