Results 21 to 30 of about 964,719 (311)

Inference of population structure using multilocus genotype data: dominant markers and null alleles

open access: yesMolecular Ecology Notes, 2007
Dominant markers such as amplified fragment length polymorphisms (AFLPs) provide an economical way of surveying variation at many loci. However, the uncertainty about the underlying genotypes presents a problem for statistical analysis.
D. Falush, M. Stephens, J. Pritchard
semanticscholar   +1 more source

ارتباط متابولیت های خونی با وقوع اسیوز با استفاده از خوراک پلت جو و گندم در گاو شیری [PDF]

open access: yesپژوهش در نشخوارکنندگان, 2017
سابقه و هدف: مشخص شده است که در زمان بروز اسیدوز با انتقال برخی متابولیت‌ها از شکمبه به خون، متابولیسم عمومی تغییر می-کند. اما چگونگی تغییر در سطح متابولیت‌های خونی و ارتباط آن با عملکرد دام روشن نیست.
سید محمود نصراللهی   +2 more
doaj   +1 more source

On null 3-hypergraphs [PDF]

open access: yesDiscrete Applied Mathematics, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Andrea Frosini   +3 more
openaire   +5 more sources

Note de synthèse – Les maladies mentales au Canada, 2015

open access: yesPromotion de la santé et prévention des maladies chroniques au Canada, 2015
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doaj   +1 more source

Capabilities and Challenges of Virtual Social Networking for Iranian Civil Society [PDF]

open access: yesمطالعات رسانه‌های نوین, 2019
This paper identifies the capacities and challenges of virtual social networks in the development of civil society in Iran and the attitudes of civil activists in Tehran about them. This study was a blended method and its method was deep interviewing and
yousef khojir, hadi khaniki
doaj   +1 more source

Uncovering null effects in null fields: the case of homeopathy

open access: yesJournal of Clinical Epidemiology, 2023
Sigurdson, Sainani, and Ioannidis (Journal of Clinical Epidemiology, 2023) discussed homeopathy as a prototypical example of a “null field” where true effects are nonexistent and positive effect sizes reflect bias only. Based on a sample of published randomized placebo-controlled trials, they observed a remarkable effect in favor of homeopathy (Hedges’
Edgar Erdfelder   +3 more
openaire   +2 more sources

Learning a Discriminative Null Space for Person Re-identification [PDF]

open access: yesComputer Vision and Pattern Recognition, 2016
Most existing person re-identification (re-id) methods focus on learning the optimal distance metrics across camera views. Typically a person's appearance is represented using features of thousands of dimensions, whilst only hundreds of training samples ...
Li Zhang, T. Xiang, S. Gong
semanticscholar   +1 more source

Report Summary – Mental Illness in Canada, 2015

open access: yesHealth Promotion and Chronic Disease Prevention in Canada, 2015
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null
doaj   +1 more source

Psychological / social and perceptual / motor ergonomics of intelligent classes with students' health [PDF]

open access: yesمطالعات روانشناسی تربیتی, 2019
Objective of this survey is to evaluate the mental-social and conceptual-kinetic ergonomic relationship of smart classes with students’ health. Its statistical population is all girl and boy students of grade six in primary schools who were studying in ...
alireza badele, Fahimeh Al-Sadat Sahebi
doaj   +1 more source

An Automatic Process for the Application of Building Permits

open access: yesBuildings, 2022
Building Information Modeling is an essential element for the digitization of the construction industry and forms the basis for the exchange of model-based data. In order to exploit the full potential of digitization, it is necessary for all stakeholders
Kurt Battisti   +7 more
doaj   +1 more source

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