Results 141 to 150 of about 37,649 (260)

The Locus Coeruleus: Anatomy, Physiology, and Stress‐Related Neuropsychiatric Disorders

open access: yesEuropean Journal of Neuroscience, Volume 61, Issue 7, April 2025.
Repeated and chronic exposure to stressors may activate the locus coeruleus–norepinephrine (LC‐NE) system. Depression and post‐traumatic stress disorders precipitated by a stressful event are associated with the hypersecretion of the corticotropin‐releasing factor (CRF) leading to elevated CRF levels in the brain (green arrows pointed up).
Beverly A. S. Reyes
wiley   +1 more source

Assessment of the Level of Trace Metals in Commonly Edible Vegetables and Fruits of Baghdad City (Iraq)

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
A study was carried out to determine the concentrations of trace metals in vegetables and fruits, which are locally available in the markets of Baghdad-samples of fourteen varieties of vegetables and fruits, belonging to Beta vulgaris, Brassica rapa ...
J.D. Salman   +2 more
doaj  

High-Sensitivity Imaging and Modeling of Ultra-Weak Photon Emission in Plants Under Stress [PDF]

open access: yesarXiv
Ultra-weak photon emission (UPE) is a noninvasive diagnostic tool that effectively reflects the function and health status of plant cells. However, current UPE measurement techniques are limited by resolution and sensitivity, particularly when monitoring different plant species and stress types.
arxiv  

The Pollination of the BeansPhaseolus MultiflorusandPhaseolus Vulgarisby Honeybees

open access: yesJournal of Apicultural Research, 1966
SUMMARYRunner bean (Phaseolus multiflorus) plants, isolated from insects, produced fewer pods or seeds than those visited by honeybees, but excluding bees made little difference to the yield of dwarf beans (P. vulgaris.)
openaire   +2 more sources

A Systematic Review of Alternative Host Species of Phytophthora erythroseptica, the Major Causal Agent of Pink Rot of Potato

open access: yesPlant Pathology, Volume 74, Issue 3, Page 605-640, April 2025.
The literature cites many alternative hosts of Phytophthora erythroseptica. However, evidence of host status is often insufficient, thus a polyphasic approach (morphological, molecular, histological and pathogenicity) is required. ABSTRACT Most published studies of Phytophthora erythroseptica, the major causal agent of pink rot of potato, have focused ...
Ronika Thapa   +4 more
wiley   +1 more source

Berberine bridge enzyme‐like oxidases orchestrate homeostasis and signaling of oligogalacturonides in defense and upon mechanical damage

open access: yesThe Plant Journal, Volume 122, Issue 1, April 2025.
Significance Statement Homeostasis of damage‐associated molecular patterns (DAMPs) is essential to prevent harmful hyper‐immunity. OGOXs are enzymes that oxidize and inactivate in vitro the oligogalacturonides (OGs), i.e. the best characterized DAMPs in plants.
Ascenzo Salvati   +13 more
wiley   +1 more source

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