Results 41 to 50 of about 1,426,336 (208)

The Renal Function of the Wild Rodent Cerradomys goytaca Reveals Adaptations in the Mechanisms of Urinary Concentration and Solute Excretion

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 7, Page 772-784, August 2026.
Renal adaptations of Cerradomys goytaca associated with survival in its natural habitat. Graphical Abstract of the main renal physiological characteristics identified in C. goytaca. This species exhibits an increased kidney mass index, elevated urine osmolality, and enhanced tubular water reabsorption, indicating a higher capacity for water ...
Luzia Agusta Valeriano‐Monici   +10 more
wiley   +1 more source

Reestablishment and a new name for Actinostemon grandifolius (Müll.Arg.) Pax

open access: yesNordic Journal of Botany, Volume 2026, Issue 8, August 2026.
The genus Actinostemon has undergone several changes in its circumscription due to persistent difficulties in its taxonomic placement. The taxonomic history of the genus is controversial and marked by nomenclatural issues, particularly involving its type species, Actinostemon grandifolius Klotzsch, including incorrect synonymizations and the ...
Amanda O. Souza   +4 more
wiley   +1 more source

La Gobernanza del agua y los conflictos en América Latina

open access: yesInternaciones, 2023
En este artículo se analiza la importancia que tiene el agua para el crecimiento y desarrollo de América Latina, así como las causas de la gran escasez de agua que tiene esta zona, siendo de las que más recursos hídricos poseen. A partir del análisis de
Luis Antonio Santiago Jiménez
doaj  

Antimicrobial Resistance of Serratia marcescens Recovered From Aquatic Environments: A Review

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 4, August 2026.
Serratia marcescens is a gram‐negative bacillus forming biofilms and showing multidrug resistance. Review (2019–2024) included 13 studies, 90 aquatic isolates. High resistance to β‐lactams, including carbapenems. Genes: blaOXA‐48, blaTEM‐1, aac(6′)‐Ic. Aquatic environments are reservoirs, requiring monitoring and control to prevent spread.
Heloisa Silva Inacio   +3 more
wiley   +1 more source

Tecnología digital en la localización del sistema de captación de agua de la fuente del Cuadrado en Montilla (Córdoba, España) en el siglo XIX

open access: yesVirtual Archaeology Review, 2022
El hallazgo fortuito de parte de la canalización que abastecía a la población de Montilla (España) desde finales del s. XIX, y que tuvo lugar en septiembre de 2017 por el servicio de bomberos de la ciudad, originó un estudio académico al respecto.
Pilar Carranza-Cañadas   +3 more
doaj   +1 more source

Evaluating maturity of organic matter in hydrated C1 and CM‐like clasts and a dehydrated clast within a polymict eucrite and a howardite

open access: yesMeteoritics &Planetary Science, Volume 61, Issue 8, Page 1965-1993, August 2026.
Abstract Volatile‐rich xenolithic clasts in different types of brecciated meteorites represent unique pristine solar system material. This study investigates the maturity and thermal history of organic matter using Raman spectroscopy and aqueous alteration effects using infrared spectroscopy in the matrix of 15 volatile‐rich clasts (C1 and CM‐like ...
Swarna Prava Das   +7 more
wiley   +1 more source

O CONCEITO DE “ÁGUA VIRTUAL” SOB O ENFOQUE DA DIVISÃO INTERNACIONAL DOS RISCOS: ANÁLISE DA FUTURA UTILIZAÇÃO DA ÁGUA DO CANAL DO SERTÃO ALAGOANO

open access: yesRevista de Estudos Jurídicos da UNESP, 2013
O presente trabalho examina a idéia da água virtual, sob o enfoque da divisão internacional dos riscos, apresentando a pretensa utilização da água do Canal do Sertão Alagoano na irrigação destinada à fruticultura de exportação como meio reprodutor de tal
Juliana Lemos
doaj   +1 more source

Red‐Pi: A Low‐Cost Red Teaming Platform for Water Infrastructure Security Assessment

open access: yesSECURITY AND PRIVACY, Volume 9, Issue 4, July/August 2026.
ABSTRACT The water and wastewater sector faces growing cyber threats due to rapid digitalization and the use of IoT‐based control systems. Many utilities manage essential services that affect public health and the environment but do not have enough cybersecurity staff and cannot afford regular security tests.
Agustin Di Bartolo   +5 more
wiley   +1 more source

Avances científicos y cambios en viejos paradigmas sobre la política del agua

open access: yesRevista Empresa y Humanismo, 2006
La mayor parte de los expertos en gestión de recursos hídricos suele admitir hoy que los conflictos hídricos no se deben normalmente a la escasez física de agua sino a su inadecuada gestión.
Manuel Ramón Llamas
doaj  

Prospecção das Interdependências entre Água, Energia e Alimento no Brasil [PDF]

open access: yesRevista DAE, 2019
A gestão dos recursos hídricos no Brasil constitui-se um enorme desafio devido às pressões das demandas domésticas e globais por alimento, renovação da matriz energética e conservação ambiental.
José Anderson do Nascimento Batista   +2 more
doaj   +1 more source

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