Results 101 to 110 of about 1,611,066 (297)

Climate-growth relationships and growth trends of Cedrus libani, Pinus brutia, and Pinus nigra subsp. pallasiana in the Boz Mountains (Western Türkiye)

open access: yesTurkish Journal of Forestry
The ongoing climate change is increasingly affecting the growth conditions of forest trees. In the Mediterranean region, a reduction in precipitation and an increase in temperature are anticipated, which will have an adverse impact on tree growth.
Eren Özer   +3 more
doaj   +1 more source

Aspects of the Process of Sorting European Black Pine Seeds

open access: yesForests, 2019
Research Highlights: Seed separation criteria and the optimal parameters of sorting devices were described. Background and Objectives: Seeds are often sorted into fractions which are sown separately to promote uniform seed germination and seedling ...
Z. Kaliniewicz, P. Tylek
semanticscholar   +1 more source

Self‐Care in Graduate Counseling Students: Examining Personal and Academic Predictors Through the Job Demands–Resources Model

open access: yesCounselor Education and Supervision, EarlyView.
ABSTRACT Self‐care is a critical competency for graduate counseling students (GCS), essential to their wellness and professional functioning. However, intensive academic and clinical demands often impede self‐care engagement, elevating burnout risk.
Sarah J. Litt, Kahyen Shin, Melissa Luke
wiley   +1 more source

A Crown Width-Diameter Model for Natural Even-Aged Black Pine Forest Management

open access: yesForests, 2018
Crown size estimations are of vital importance in forest management practice. This paper presents nonlinear models that were developed for crown width prediction of Black pine (Pinus nigra Arn.) natural, pure, even-aged stands in Olympus Mountain ...
D. Raptis   +3 more
semanticscholar   +1 more source

In Vivo Cytoskeletal AMPA Receptor Transport Imaging in C. elegans

open access: yesCytoskeleton, EarlyView.
ABSTRACT Long‐distance intracellular transport of ionotropic glutamate receptors (iGluRs) is essential for proper excitatory synaptic function underlying learning and memory. Many neuropsychiatric and neurodegenerative conditions have abnormal iGluR transport and trafficking, leading to an intense interest in the mechanisms and factors regulating these
Michaelis A. K., Hoerndli F. J.
wiley   +1 more source

Expression, Purification, and Microscopy‐Based Assays for Engineered Recombinant Tyrosinated, Detyrosinated, and Δ2 Human Tubulin

open access: yesCytoskeleton, EarlyView.
ABSTRACT Microtubules are noncovalent polymers assembled from α/β tubulin dimers. Their structure, dynamics and interaction with effectors are regulated through the expression of diverse tubulin isotypes and chemically diverse posttranslational modifications, also known as the “tubulin code.” Understanding the biophysical correlates between tubulin ...
Jiayi Chen   +2 more
wiley   +1 more source

Black Turpentine Beetle, Dendroctonus terebrans (Olivier) (Insecta: Coleoptera: Curculionidae: Scolytinae)

open access: yesEDIS, 2005
The black turpentine beetle, Dendroctonus terebrans (Olivier), or BTB, is one of five common species of pine bark beetles in the southeastern United States.
Albert E. Mayfield, John L. Foltz
doaj   +1 more source

Iron and Nickel Substituted Perovskite Cobaltites for Sustainable Oxygen Evolving Anodes in Alkaline Environment

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
Perovskite oxide catalysts with reduced Co content, substituted by Fe and Ni, are synthesized and studied for their activity in the oxygen evolution reaction in alkaline media. An increase in the intrinsic catalytic activity (obtained by the (RctCdl)−1 product) of the base material (Ba0.5Gd0.8La0.7Co2O6‐δ) is seen for an as high as 70 % substitution of
Henrik Petlund   +6 more
wiley   +1 more source

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