Results 21 to 30 of about 65,430 (255)

Neuroimaging predictors of onset and course of depression in childhood and adolescence: A systematic review of longitudinal studies

open access: yesDevelopmental Cognitive Neuroscience, 2019
Major depressive disorder (MDD) often emerges during adolescence with detrimental effects on development as well as lifetime consequences. Identifying neurobiological markers that are associated with the onset or course of this disorder in childhood and ...
Yara J. Toenders   +5 more
doaj   +1 more source

Multi-omics research on common allergens during the ripening of pollen and poplar flocs of Populus deltoides

open access: yesFrontiers in Plant Science, 2023
BackgroundPopulus deltoides is widely cultivated in China and produces a large number of pollen and poplar flocs from March to June per year. Previous studies have found that the pollen of P. deltoides contains allergens. However, studies on the ripening
Wei Guo   +8 more
doaj   +1 more source

Poplar (Populus spp) growth and crop yields in a silvoarable experiment at three lowland sites in England [PDF]

open access: yes, 2004
In early 1992, a silvoarable experiment, comprising four poplar (Populus spp.) hybrids (at a spacing of 10 m x 6.4 m) and four arable treatments, was established at three contrasting lowland sites in England.
Hart, B. J.   +4 more
core   +1 more source

Changes in Physical Properties of Fine - Textured Soils Occurred Within a Rotation Period of 21 Years in Pinus pirıaster (Aiton) Plantations Established by Mechanized Soil Preparation Methods

open access: yesForestist, 2007
This study \vas conducted to exam ine the changes in physical properties of soils prepared with different m ethods in Kerpe (Turkey), in 1978. The site preparation m ethods were: 1) strip soil preparation (0-60 cm) vvitlı rippers m ounted to D 85-A 12 ...
Ahmet Hızal   +2 more
doaj   +1 more source

296 Identifying Gaps in Elderly Fecal Incontinence Management

open access: yesJournal of Clinical and Translational Science, 2023
OBJECTIVES/GOALS: Fecal incontinence is associated with increased caregiver strain, reduced patient dignity and diminished quality of life. A spectrum of incontinence exists, along with a paucity of available solutions for patients and their caregivers ...
Braden Barlean   +3 more
doaj   +1 more source

Medical Rehabilitation in Pandemics: Towards a New Perspective

open access: yesJournal of Rehabilitation Medicine, 2020
Missing (Commentary)
Fary Khan, Bhasker Amatya
doaj   +1 more source

Sex-Specific Adaptive Strategies of Populus euphratica Along Developmental and Canopy Gradients Based on Leaf Trait Networks

open access: yesPlants
To reveal the variation patterns and differences in the adaptation strategies of leaf functional traits between male and female Populus euphratica in an arid desert environment, this study evaluated the effects of sex, developmental stage, and their ...
Xiaoli Han   +5 more
doaj   +1 more source

An Empirical Assessment of Transgene Flow from a Bt Transgenic Poplar Plantation. [PDF]

open access: yesPLoS ONE, 2017
To assess the possible impact of transgenic poplar plantations on the ecosystem, we analyzed the frequency and distance of gene flow from a mature male transgenic Populus nigra plantation carrying the Bacillus thuringiensis toxin gene (Bt poplar) and the
Jianjun Hu   +6 more
doaj   +1 more source

Complete chloroplast genome sequence and phylogenetic analysis of Populus maximowiczii Henry 1913 (Salicaceae Mirb.)

open access: yesMitochondrial DNA. Part B. Resources
The classification and identification of species in Populus has remained a formidable challenge due to widespread interspecies hybridization. The complete chloroplast genome of Populus maximowiczii was obtained by Illumina high-throughput sequencing ...
Yan Zhang   +5 more
doaj   +1 more source

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