Results 181 to 190 of about 850,726 (280)

Efeito da atividade física no metabolismo de gorduras

open access: yesRevista Brasileira de Obesidade, Nutrição e Emagrecimento, 2012
Pozzebon, Marcos Vinicius Silva   +2 more
openaire   +2 more sources

Carbodicarbene Monolayers on Au(111) Enable Strong Carbon(0)‐Metal Binding and Work‐Function Modulation

open access: yesSmall, EarlyView.
Carbodicarbene (CDC) molecules were utilized as surface ligands on Au(111) and showed higher thermal stability and work function modulation than N‐heterocyclic carbene (NHC). ABSTRACT Carbodicarbenes (CDCs), featuring a formally zero‐valent carbon atom coordinated by two N‐heterocyclic carbene (NHC) units, are exceptionally strong σ‐donor ligands in ...
Rajarshi Mondal   +12 more
wiley   +1 more source

Antimicrobial Residues in a Key Cerrado River: Distribution, Persistence, and Effects on Zebrafish Embryo‐Larval Development

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT The current study aimed to quantify the antimicrobials amoxicillin (AMX), cefazolin (CFZ), chloramphenicol (CHL), metronidazole (MTZ), and sulfamethoxazole (SX) in effluents and surface water of an important Cerrado river, calculate their half‐lives, and analyze their ecotoxicity following single and combined exposures.
Náthala Maria Simão   +12 more
wiley   +1 more source

Metodología para el aprendizaje, por competencias, de estudiantes de Física-Matemática/Methodology for competency-based learning of Physics-Mathematics students

open access: yesPedagogía y Sociedad
Introducción: Este artículo trata sobre el diseño de una metodología para el aprendizaje, por competencias, para estudiantes de la carrera Física-Matemática. Objetivo: Proponer una metodología para el aprendizaje, por competencias, para estudiantes de
Cliffor Jerry Herrera Castrillo
doaj  

A Very Social History: South American Cricketing Tourists in Britain in 1932

open access: yesHistory, EarlyView.
Abstract Drawing on both the rich Anglophone cricket historiography and the new Latin American sports scholarship, this article maps out the entangled global networks that shaped the tour of Britain made in 1932 by a team of South American cricketers.
Matthew Brown
wiley   +1 more source

AGRICULTURE IN A SOCIALIST CITY: Towards an Alter‐Urban Political Ecology

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Urban political ecology has developed as a critique of capitalist urbanization. This article develops the concept of alter‐urban political ecology to define urban environments emerging not from capitalist urbanization but from efforts to transform it. Drawing on archival research and ethnographic fieldwork in five urban farms in socialist Cuba,
Gustav Cederlöf
wiley   +1 more source

Unravelling Evolutionary Dynamics of Female Sexual Cannibalism and Male Reproductive Strategies in Spiders

open access: yesIntegrative Zoology, EarlyView.
Sexual cannibalism (SC), where one mating partner consumes the other in the context of mating, is especially prevalent among spiders. However, the evolution of SC in spiders is still not fully understood. We review key hypotheses for SC and explore how female‐initiated SC has driven the evolution of various male counter‐adaptations to mitigate its ...
Simona Kralj‐Fišer   +3 more
wiley   +1 more source

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