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1821篇 您的检索式:作者名="MCDONALD M"
    题名 作者 年代 出处 被引量
1Barrett’s metaplasia glands are clonal, contain multiple stem cells and share a common squamous progenitor显示文摘Anna M Nicholson Trevor A Graham Ashley Simpson Adam Humphries Nicola Burch Manuel Rodriguez-Justo Marco Novelli Rebecca Harrison Nicholas A Wright Stuart A C McDonald Janusz A Jankowski 2012Gut2012,,10:3
2Evaluation of trees indigenous to the montane forest of the Blue Mountains, Jamaica for reforestation and agroforestry显示文摘McDONALD M A HOFNY-COLLINS A HEALEY J R 2003Forest Ecology and Management2003,175,:2
3Precision atomic gravimeter based on Bragg diffraction显示文摘P A Altin M T Johnsson V Negnevitsky G R Dennis R P Anderson J E Debs S S Szigeti K S Hardman S Bennetts G D McDonald L D Turner J D Close N P Robins 2013New Journal of Physics2013,,2:2
4Performance and yield stability of maize hybrids in stress-prone environments in eastern Africa显示文摘Identification and deployment of high-yielding and stress-tolerant maize hybrids adapted to stress-prone agro-ecologies is important for improving the food security and livelihoods of smallholder farmers in eastern Africa.The objectives of this study were to(i)assess the performance of maize hybrids under well-watered and drought stress conditions;(ii)evaluate grain yield stability of 65 intermediate-maturing and 55 early-maturing hybrids in 24 well-watered locations and seven drought stress locations;and(iii)identify representative and/or discriminative testing locations for increasing genetic gains for the target traits.There were significant differences for grain yield among early-and intermediatematuring hybrids tested under well-watered and drought stress environments.Among the early-maturing hybrids,the top 10 hybrids produced 46.8%–73.9%and 31.2%–42.1%higher mean grain yields than the best commercial check under drought and well-watered conditions,respectively.Among the intermediate-maturing hybrids,the top 10 hybrids produced 25.2%–47.7%and 8.5%–13.5%higher grain yield than commercial checks under drought stress and well-watered conditions,respectively,suggesting improvement in the levels of drought tolerance in both early-and intermediate-maturing hybrids.GGE biplot analysis and a bi-segmented regression linear method identified specific early-maturing and intermediate-maturing hybrids that performed well under both well-watered and drought stress conditions.These hybrids could be recommended for commercial production in eastern Africa.Kakamega in Kenya was found to be the most representative and highly discriminating site among well-watered testing locations,while Kabuku in Tanzania was the least representative of test locations.For testing under drought stress conditions,Kiboko in Kenya was identified as the most representative location.This information could be useful for allocating resources and streamlining CIMMYT maize hybrid testing in eastern Africa.Wender Santos Rezende Yoseph Beyene Stephen Mugo Eric Ndou Manje Gowda Julius Pyton Sserumaga Godfrey Asea Ismail Ngolinda McDonald Jumbo Sylvester O.Oikeh Michael Olsen Aluízio Borém Cosme Damião Cruz Boddupalli M.Prasanna 2020The Crop Journal2020,8,1:2
5Evaluation of systolic and diastolic ventricular performance of the right ventrcie in fetuses with ductal constriction using the Doppler Tei index 显示文摘Moil Y Rice M J McDonald RW 2001Am J Cardiol2001,88,10:1
6The effects of technological self-efficacy and job focus on job performance, attitudes, and withdrawal behaviors 显示文摘McDonald T Siegall M 1992Journal of Psychology1992,126,5:1
7Brown Bear Den Habitat and Winter Recreation in South- Central Alaska显示文摘Goldstein M I Poe A J Suring L H Nielson R M Mcdonald T L 2010Journal of Wildlife Management2010,74,1:1
8Car-following: a historical review显示文摘Brackstone M Mcdonald M 1999Transportation Research Part F1999,2,4:1
9Expression of human DEC-205 (CD205)multilectin receptor on leukocytes 显示文摘Kato M Mcdonald K J Khan S 2006Int lmmunol2006,18,6:1
10High Yield Bond Default & Call Risk 显示文摘McDonald C L M Van de Cucht 1999Review of Economics & Statistics1999,81,3:1
11Iron(Ⅵ): Hypothetical Candidate for the Martian Oxidant显示文摘Tsapin A I Goldfeld M G McDonald G D 2000Icarus2000,147,:1
12Eimeria maxima: characteristics of attenuated lines obtained by selection for precocious development in the chicken 显示文摘McDonald V Shirley M W Bellatti M A 1986Exp Parasitol1986,61,:1
13Physical and chemical properties of a new root - end filling material 显示文摘Torabinejad M Hong CU McDonald F 1995J Endod1995,21,7:1
14Ligands of the peroxisome proliferator-activated receptors(PPAR-gamma and PPAR-alpha)reduce myocardial infarct size显示文摘Wayman N S Hattori Y Mcdonald M C 2002FASEB2002,16,9:1
15A genomic sequencing protocol that yields a positive display of 5-methylcytosine residues in individual DNA strands 显示文摘Frommer M McDonald L E Millar D S 1992Proc Natl Acad Sci USA1992,89,:1
16Prediction of delayed neurological deficit after subarachnoid haemorrhage: a CT blood load and Doppler velocity approach 显示文摘Grosset DG Mcdonald I Cockbum M 1994Neuroradiology1994,36,:1
17Highrate communication for underwater acoustic channels using multiple transmitters and spacetime coding:receiver structures and experimental results显示文摘Roy S Duman T M McDonald V 2007IEEE Journal of Oceanic Engineering2007,32,66:1
18Seed deterioration:Physiology,repairand assessment显示文摘McDonald M B 1999Seed Sci Technol1999,27,:1
19A genomie sequen- cing protocol that yields a positive display of 5-methylcytosine resi- dues in individual DNA strands显示文摘Frommer M McDonald L E Millar D S 1992Proe Natl Aead Sci U S A1992,89,5:1
20Principles and practice in reporting structural equation analysis 显示文摘McDonald R P Ho M R 2002Psychological Methods2002,,7:1
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