Results 261 to 270 of about 226,925 (292)

Cholinergic and Glutamatergic Axons Differentially Require Glial Support in the Drosophila PNS

open access: yesGlia, EarlyView.
In the Drosophila PNS, motor‐ and sensory axons (magenta, green) differentially interact with wrapping glial processes. Sensory axons are more weakly associated with wrapping glia and show a length‐dependent degeneration upon loss of wrapping glia.
Steffen Kautzmann   +3 more
wiley   +1 more source

Amyloid‐β Dysregulates Oligodendroglial Lineage Cell Dynamics and Myelination via PKC in the Zebrafish Spinal Cord

open access: yesGlia, EarlyView.
Amyloid‐β peptide induces early oligodendrocyte differentiation and dorsal myelination in the zebrafish larvae spinal cord. Pan‐PKC inhibitor Gö6983 restores the aforementioned alterations in oligodendrocytes and myelin. ABSTRACT Soluble forms of amyloid‐β (Aβ) peptide have been proposed as candidates to induce oligodendrocyte (OL) and myelin ...
Uxue Balantzategi   +7 more
wiley   +1 more source

The relationship between cellular protein content and selenium accumulation in freshwater microalgae

open access: yesIntegrated Environmental Assessment and Management, EarlyView.
Abstract Variability in the bioconcentration of selenium (Se) by primary producers at the base of the food web results in uncertainty in predictions of bioaccumulation and ecological risk to higher trophic level organisms. Water chemistry, speciation of Se, and periphyton community composition have all been suggested as factors that contribute to ...
Courtney Bogstie   +3 more
wiley   +1 more source

Efficacy of Haloxyfop‐R‐Methyl on Allium cepa: Cyto‐Genotoxic and In Silico Docking Studies on the Mechanism of Action

open access: yesMicroscopy Research and Technique, EarlyView.
ABSTRACT Haloxyfop‐R‐methyl (HRM) is extensively employed to control annual and perennial grass weeds. This study aimed to investigate the cyto‐genotoxic effects of HRM at concentrations of 1.19, 2.38, and 4.76 mg/L over various time intervals (24, 48, 72, and 96 h) on Allium cepa root.
Recep Liman   +4 more
wiley   +1 more source

Light and Electron Microscope Observations of the Male Reproductive Organs of Adult Julodis ehrenbergii Laporte (Coleoptera, Buprestidae)

open access: yesMicroscopy Research and Technique, EarlyView.
This study is about the male reproductive organs of Julodis ehrenbergii. To determine morphological and histological characters was used light and scanning electron microscopy were used. The investigation revealed testes, vasa deferentia, accessory glands, and ductus ejaculatorius structures.
Damla Amutkan Mutlu   +3 more
wiley   +1 more source

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