Results 111 to 120 of about 1,186,733 (228)

Low abundance of phytophagous nematodes under invasive exotic Pinus elliottii – enemy release and plant–soil feedbacks

open access: yesNew Phytologist, Volume 249, Issue 6, Page 3060-3071, March 2026.
Summary According to the enemy release hypothesis (ERH), the fitness of exotic plants and their capacity to become invasive in their area of introduction may partly be attributable to the loss of their natural enemies. Invasive species may also benefit from modifying soil attributes and thereby creating a positive soil–plant feedback.
Lynda S. C. Guerrero   +3 more
wiley   +1 more source

Risco e fatores associados com quedas entre idosos residentes em instituição [PDF]

open access: yes, 2017
TCC(graduação) - Universidade Federal de Santa Catarina. Araranguá. Fisioterapia.Objetivo: Avaliar o risco de quedas e fatores associados em idosos residentes em instituição. Metodologia: Participaram 20 idosos institucionalizados avaliados em relação ao
Aguiar, Alessandra da Silva de
core  

Beyond species means – the intraspecific contribution to global wood density variation

open access: yesNew Phytologist, Volume 249, Issue 6, Page 2630-2651, March 2026.
Summary Wood density is central for estimating vegetation carbon storage and a plant functional trait of great ecological and evolutionary importance. However, the global extent of wood density variation is unclear, especially at the intraspecific level. We assembled the most comprehensive wood density collection to date, including 109 626 records from
Fabian Jörg Fischer   +105 more
wiley   +1 more source

Validación experimental de un modelo de músculo activado de forma artificial [PDF]

open access: yes, 2014
Postprint (published ...
Alonso, Francisco Javier   +5 more
core  

How Vaccine Mandates Emerged Without a Mandate: Testing Stream Independence in Vietnam's COVID‐19 Response

open access: yesReview of Policy Research, Volume 43, Issue 2, March 2026.
ABSTRACT This study adapts the Multiple Streams Framework (MSF) to explore why COVID‐19 vaccine mandates were applied at sectoral and subnational levels in Vietnam while the central government maintained that vaccination was voluntary. Document analysis reveals that these mandates arose from the effective coupling of the three streams—problem, policy ...
Hang Duong, Katie Attwell
wiley   +1 more source

Seizure onset zone localization from ictal high-density EEG in five patients [PDF]

open access: yes, 2015
Rationale Because epilepsy is a network disease, localization of the exact seizure onset zone (SOZ) is difficult because the epileptic activity can spread to other regions within milliseconds.
Birot, Gwénaël   +8 more
core   +1 more source

Ultrasonographic Ocular Biometry of the Greater Caribbean Manatee (Trichechus manatus manatus)

open access: yesVeterinary Ophthalmology, Volume 29, Issue 2, March 2026.
ABSTRACT This study aimed to characterize the ocular biometry of the Trichechus manatus manatus applying B‐mode ultrasonography across different age groups. Twenty‐two animals were assessed employing a portable ultrasound device equipped with a linear transducer. Five ocular parameters were assessed: corneal thickness (CT), anterior chamber depth (ACD),
Radan Elvis Matias de Oliveira   +10 more
wiley   +1 more source

Potencial funcional e risco de queda [PDF]

open access: yes, 2010
Introdução: Identificar idosos em risco de declínio funcional e consequentemente em risco de queda é importante para a implementação de medidas diferenciadas no sentido da respectiva prevenção.
Branco, Deolinda   +4 more
core  

Funciones

open access: yes, 2019
El ser humano busca continuamente las causas de los fenómenos naturales y los factores que pueden variar en ellas, un ejemplo son los cambios climáticos. Huracanes, terremotos, inundaciones, sequías extremas con intensidades y frecuencias cada día más devastadoras.
openaire   +1 more source

Capacidade funcional em idosos com osteoartrite [PDF]

open access: yes, 2011
A osteoartrite (OA) é um processo evolutivo que afecta as articulações responsáveis pelo movimento corporal apresentando taxas de prevalência mais elevadas a partir da quarta década de vida.
Mendes, Eugénia   +2 more
core  

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