Results 51 to 60 of about 43,801 (232)

Cannabinoid and adenosine A2A receptor crosstalk regulates postnatal and adult hippocampal neurogenesis

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 18, Page 5440-5457, September 2026.
Background and purpose Adult neurogenesis is a tightly regulated process affected by both cannabinoid receptors (CB1 and CB2) and adenosine 2A (A2A) receptors, both of which modulate neural progenitor cell activity. While emerging evidence suggests an interaction between these neuromodulatory systems, the extent and mechanism of their interplay in ...
Rui S. Rodrigues   +8 more
wiley   +1 more source

Stand structure analysis of a spontaneus secondary forest of sycamore maple and European ash in Gattera di Sopra (Recoaro Terme) [PDF]

open access: yes, 2022
openScopo della presente indagine è la descrizione, tramite l’acquisizione dei principali parametri dendrometrici, di un bosco di neoformazione di acero e frassino sito in località Gattera di Sopra a Recoaro Terme (VI).
PIZZEGHELLO, SEBASTIAN
core  

Comparative Efficiency of Two Indigenously Isolated Probiotic Strains on Growth Performance and Health Profile of Advance Fry of Labeo rohita

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.
ABSTRACT Due to variations in the mode of action and efficacy, the “one‐size‐fits‐all” model cannot be applied to probiotics. Thus, selecting specific probiotic strains/species for the selected fish species in a particular culture condition/environment is a prerequisite to acquire maximal benefits.
Imrana Amir   +10 more
wiley   +1 more source

New Insights Into the Phytochemical Composition and Biological Potential of Leaf Extracts From Algerian Autochthonous Vitis vinifera L.

open access: yesFood Science &Nutrition, Volume 14, Issue 8, August 2026.
Phenolic‐rich extracts from five indigenous Algerian Vitis vinifera leaf cultivars were characterized by LC–MS and evaluated for antioxidant, antidiabetic, antibacterial, and molecular docking activities. The Azorith‐fereinguel cultivar showed superior bioactivity, attributed mainly to isoquercitrin, hesperidin, and rutin.
Radhia Belmanaa   +6 more
wiley   +1 more source

Dialoguing Well with Héctor Acero Ferrer [PDF]

open access: yes, 2018
What does it take to enact forgiveness, reconciliation, and processes of social change in climates of violence and oppression? This week, Danielle and Mark talk with Junior Member and Associate Director of the CPRSE Héctor Acero Ferrer about his ...
Standish, Mark   +2 more
core  

Structure‐Guided Extremophile Genome Mining Expands the PETase Landscape and Reveals PET‐Hydrolysing True Lipase Lineages

open access: yesMicrobial Biotechnology, Volume 19, Issue 8, August 2026.
Genome mining of extremophiles revealed previously unknown PET‐hydrolising true lipases. Structural and functional analyses identified determinants of dual lipase–PETase activity and expanded the repertoire of microbial biocatalysts available for sustainable PET recycling.
Rubén Muñoz‐Tafalla   +10 more
wiley   +1 more source

Diferencias en la constitución química y la microestructura de aceros calidad 355

open access: yesRevista de Metalurgia, 2002
El objetivo del artículo es presentar, en base a un análisis teórico y práctico, las diferencias químicas y microestructurales entre los diferentes tipos de aceros calidad 355 que pueden encontrarse en el mercado. Las características mecánicas requeridas
B. Zorc
doaj   +1 more source

Genetic Composition Is Unrelated to Song Content in a Wild Passerine

open access: yesMolecular Ecology, Volume 35, Issue 15, August 2026.
ABSTRACT Birdsong is a key sexual signal that varies substantially among individuals and populations. Understanding whether song similarity reflects genetic similarity is central for evaluating its role in sexual selection, population divergence and evolutionary dynamics, although partial vocal learning can obscure this relationship in many species ...
Mónika Jablonszky   +7 more
wiley   +1 more source

José David Acosta Acero, violín (Colombia) [PDF]

open access: yes, 2007
Concierto interpretado por la violinista María Camila Ortiz Godoy, en compañía del pianista José David Acosta Acero. Ortiz nació en Bogotá en 1986. A los siete años inició sus estudios en el Conservatorio de Música de la Universidad Nacional de Colombia,
Ortíz Godoy, María Camila - Violín (Colombia)
core  

An overview of investigating the new structural systeam(LSF) = Un resumen de la investigación del nuevo sistema estructural (LSF)

open access: yesAdvances in Building Education
La construcción de estructuras ligeras de acero (LSF) es uno de los métodos constructivos más eficientes actualmente en uso. Debido a la rápida velocidad de este sistema, la calidad superior de la construcción y la adecuada resistencia a los terremotos ...
Amirhossein Javaherikhah   +2 more
doaj   +1 more source

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