Results 11 to 20 of about 24,801,115 (197)

Sap Flow Characteristics of Kiwifruit Tree and Its Response to Environmental Factors

open access: yesGuan'gai paishui xuebao, 2023
【Objective】 To explore the variation characteristics of kiwifruit sap flow and its response to environmental factors. 【Method】 The thermal diffusion pin-type sap flow meter was used to monitor the sap flow law of kiwifruit trees in Guanzhong Plain, and ...
LI Zongyang   +4 more
doaj   +1 more source

Organic acids promote phosphorus release from Mollisols with different organic matter contents

open access: yesSoil and Water Research, 2021
Organic acids could improve the phosphorus (P) availability through enhancing the release of inorganic phosphorus (Pi) in the soil. However, the effects of organic acids on the Pi release are still poorly understood, especially from soils with different ...
Xiaoyan Yang   +4 more
doaj   +1 more source

Evaluation of different selection indices combining Pilodyn penetration and growth performance in Eucalyptus clones [PDF]

open access: yesCrop Breeding and Applied Biotechnology, 2017
The present study aimed to evaluate the selection indices efficiency for Pilodyn penetration combined with growth traits in Eucalyptus clones. It was carried out experiments in a randomized block design, with single tree plots and 30 replications ...
Andrei Caíque Pires Nunes   +3 more
doaj   +1 more source

The relationship between positive psychological qualities and prenatal negative emotion in pregnant women: A path analysis

open access: yesFrontiers in Psychology, 2023
ObjectiveThe objective of this study was to investigate the relationship between positive psychological qualities and negative emotions of pregnant women.MethodsWe surveyed 774 pregnant women in a tertiary hospital in Urumqi using the following measures:
Xiabidan Tuxunjiang   +5 more
doaj   +1 more source

Emotional Labor Strategies, Stress, and Burnout Among Hospital Nurses: A Path Analysis.

open access: yesJournal of Nursing Scholarship, 2019
PURPOSE This study aimed to examine the associations among emotional labor strategies, stress from emotional labor, and burnout in nurses. DESIGN We employed a descriptive cross-sectional design.
Ji-Soo Kim
semanticscholar   +1 more source

Estimating spatiotemporally varying malaria reproduction numbers in a near elimination setting

open access: yesNature Communications, 2018
Twenty one countries have been identified for malaria elimination by 2020 and their progress needs to be constantly evaluated. Here, the authors present a method that estimates individual reproduction numbers and their variation through time and space ...
Isobel Routledge   +9 more
doaj   +1 more source

Path analysis of the effect of irrational beliefs on the structures of the planned behavior model in the field of physical activity

open access: yesJournal of Physical Education, 2022
The aim of the present study was to path analysis of the hypothesized model of the irrational beliefs on the constructs of the planned behavior model, in particular the physical activity intention, and also the prediction of the physical activity ...
Bita Arabnarmi, Hesam Ramezanzade
doaj   +1 more source

Geoscientists’ Perspectives on Cyberinfrastructure Needs: A Collection of User Scenarios

open access: yesData Science Journal, 2019
Cyberinfrastructure (CI) is a standard tool in the geosciences, but the creation of successful CI remains difficult, and expensive projects can have significant consequences for scientific communities if they do not result in success.
Karen I. Stocks   +3 more
doaj   +1 more source

Path analysis in Mplus: A tutorial using a conceptual model of psychological and behavioral antecedents of bulimic symptoms in young adults

open access: yesThe Quantitative Methods for Psychology, 2019
Path analysis is a widely used multivariate technique to construct conceptual models of psychological, cognitive, and behavioral phenomena. Although causation cannot be inferred by using this technique, researchers utilize path analysis to portray ...
K. Barbeau   +3 more
semanticscholar   +1 more source

Emotional regulation and body dissatisfaction: the mediating role of anger in young adult women

open access: yesFrontiers in Psychiatry, 2023
IntroductionEmotion regulation difficulties have an important role in the presence of negative self-image. These problems in the self-regulation of emotion could lead to negative emotional processes (such as anger) that can lead to body dissatisfaction ...
Janire Momeñe   +5 more
doaj   +1 more source

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