Results 61 to 70 of about 271,972 (213)

Antibacterial and cytotoxic activities of new sphingolipids and other constituents isolated from Cissus incisa leaves

open access: yesHeliyon, 2020
Cissus incisa is used in traditional Mexican medicine to treat certain ailments, infectious or cancerous diseases. Excepting for our previous research, this species had no scientific reports validating its traditional use. In this study, we evaluated the
Deyani Nocedo-Mena   +9 more
doaj   +1 more source

A higher bacterial inward BCAA transport driven by Faecalibacterium prausnitzii is associated with lower serum levels of BCAA in early adolescents

open access: yesMolecular Medicine, 2021
Background Elevations of circulating branched-chain amino acids (BCAA) are observed in humans with obesity and metabolic comorbidities, such as insulin resistance.
Sofia Moran-Ramos   +14 more
doaj   +1 more source

Climatic disequilibrium of recruit communities across a drought‐induced die‐off gradient in Mediterranean shrubland

open access: yesOikos, Volume 2024, Issue 7, July 2024.
Positive plant–plant interactions (facilitation) may enhance the recruitment and establishment of species less adapted to local macroclimatic conditions. A major cause of this effect is climatic buffering, which implies an increased mismatch between the macroclimatic conditions and the climatic requirements of the existing community – climatic ...
Raquel Díaz‐Borrego   +4 more
wiley   +1 more source

Opening new gates for the modification of PVC or other PVC derivatives: Synthetic strategies for the covalent binding of molecules to PVC [PDF]

open access: yes, 2016
Several synthetic strategies based on the use of substituted aromatic and hetero-aromatic thiols for the covalent binding of modifier compounds to PVC are described.
Elvira, Carlos   +5 more
core   +2 more sources

Copper contamination in agricultural soils: A review of the effects of climate, soil properties, and prolonged copper pesticide application in vineyards and orchards

open access: yesPlant, Soil and Environment
Copper contamination stemming from copper-based pesticides poses a grave concern in vineyards and orchards, causing toxicity to soil organisms. Here, we present a comprehensive review of global data encompassing copper levels in these soils, coupled with
Alexander Neaman   +6 more
doaj   +1 more source

Plasma polyamines during pregnancy and their relationships with maternal allergies and the immune response of the neonates

open access: yesPediatric Allergy and Immunology, Volume 35, Issue 6, June 2024.
Abstract Background Some studies have reported that polyamine levels may influence immune system programming. The aim of this study was to evaluate the polyamine profile during gestation and its associations with maternal allergy and cytokine production in cord blood cells in response to different allergenic stimuli.
Antonio Gázquez   +64 more
wiley   +1 more source

Thank You to Our 2023 Peer Reviewers

open access: yesGeophysical Research Letters, Volume 51, Issue 9, 16 May 2024.
Abstract On behalf of the journal, AGU, and the scientific community, the editors of Geophysical Research Letters would like to sincerely thank those who reviewed manuscripts for us in 2023. The hours reading and commenting on manuscripts not only improve the manuscripts, but also increase the scientific rigor of future research in the field.
Harihar Rajaram   +32 more
wiley   +1 more source

El «Sitio Histórico Estrecho de las Cuevas de la Encarnación», Caravaca de la Cruz. Musealización de algunos recursos patrimoniales

open access: yesRevista Murciana de Antropología, 2006
El Estrecho de las Cuevas de la Encarnación se sitúa en la ciudad de Caravaca. Ha sido declarado Bien de Interés Cultural con categoría de Sitio Histórico. En él se pueden encontrar numerosos recursos patrimoniales.
Indalecio Pozo Martínez   +2 more
doaj  

Historia de una escalera y El tragaluz de Antonio Buero Vallejo: dos obras de la posguerra [PDF]

open access: yes, 2013
http://tartu.ester.ee/record=b2638560~S1 ...
Piirak, Iris
core  

Tomato Juice Supplementation Influences the Gene Expression Related to Steatosis in Rats

open access: yesNutrients, 2018
The objective of this work was to identify the effect of tomato juice on the expression of genes and levels of metabolites related to steatosis in rats.
L. I. Elvira-Torales   +7 more
semanticscholar   +1 more source

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