Results 41 to 50 of about 12,502 (215)

Occurrence of multiple congenital anomalies in Potamotrygon amandae (Elasmobranchii, Potamotrygoninae) embryos, including the first report of bicephaly

open access: yesJournal of Fish Biology, Volume 109, Issue 1, Page 257-263, July 2026.
Abstract Reports of teratogenic embryos in elasmobranchs have been documented in multiple species, with proposed aetiologies including environmental disturbances, genetic mutations, predation, exposure to endocrine‐disrupting compounds and maternal stress.
Douglas de Castro Ribeiro   +2 more
wiley   +1 more source

Quedas iguais 1

open access: yes, 2016
Noções de deslocamento, força gravitacional, aceleraçãoO experimento demonstra que dois objetos com pesos diferentes caem juntos quando soltos ao mesmo tempo, isto se observa soltando juntamente um livro e uma folha de papel. O experimento também mostra
Lavarda, Francisco Carlos
core   +2 more sources

Quedas iguais 2

open access: yes, 2011
Noções de deslocamento, força gravitacional, aceleraçãoO experimento demonstra que dois objetos com pesos diferentes caem juntos quando soltos ao mesmo tempo, isto se observa soltando juntamente um livro e uma folha de papel. O experimento também mostra
Lavarda, Francisco Carlos
core   +2 more sources

ASSOCIAÇÃO ENTRE RISCO DE QUEDAS E USO DE MEDICAMENTOS EM PESSOAS IDOSAS

open access: yesRevista Baiana de Enfermagem, 2018
Objetivo: verificar a associação entre o risco de quedas e o uso de medicamentos em pessoas idosas. Método: estudo transversal realizado no setor de atendimento ambulatorial de um hospital universitário do sul do Brasil, com 99 pessoas idosas.
Bibiane Moura da Rosa.   +5 more
doaj   +1 more source

Reef fish assemblages impacted by sponges overgrowing corals

open access: yesEcosphere, Volume 17, Issue 6, June 2026.
Abstract Numerous stressors are driving long‐term declines in coral cover on coral reefs, significantly impacting reef fish biodiversity and community structure. The benthic space made available by declining coral cover is often occupied by increases in other organisms, including macroalgae, encrusting ascidians, and sponges.
Saúl González‐Murcia   +3 more
wiley   +1 more source

Life‐History and Landscape Context Shaping the Spatial Genetic Structure of the Migratory Amazonian Fish Prochilodus nigricans

open access: yesFreshwater Biology, Volume 71, Issue 6, June 2026.
ABSTRACT The Neotropical migratory fish Prochilodus nigricans plays a critical ecological and socioeconomic role in the Amazon basin. Nevertheless, little is known about its populations and the genetic diversity pattern of the species. In light of this, the current study investigates the spatial genetic structure and diversity of P.
Ueslei Lopes   +5 more
wiley   +1 more source

Quedas iguais 4

open access: yes, 2016
Noções de deslocamento, força gravitacional, aceleração gravitacionalComponente Curricular::Ensino Médio::FísicaApresenta guia de experimento, onde é demonstrado que dois objetos com formas iguais e pesos diferentes, apresentam o mesmo tempo de queda ...
Lavarda, Francisco Carlos
core   +2 more sources

Risk factors associated with owner‐reported sleep disturbances in Nordic horses

open access: yesEquine Veterinary Journal, Volume 58, Issue 3, Page 728-735, May 2026.
Abstract Background Very little is known about sleep disturbances in horses, although several management or animal‐based factors may contribute to an increased risk of disturbances. Objectives To investigate factors related to rest and sleep behaviour of horses kept in stalls as perceived by Nordic horse owners or caretakers and their association with ...
H. Suomala   +4 more
wiley   +1 more source

The Non‐Understandable World of Autism Spectrum Disorder: A Therapist's Implicit Understanding and Subsequent Deepened Understanding1

open access: yesJournal of Analytical Psychology, Volume 71, Issue 2, Page 356-378, April 2026.
Abstract This paper examines the concept of non‐understandable in psychotherapy, based on the author's own play therapy with a boy with mild ASD (autism spectrum disorder). ASD is considered to belong to an area beyond comprehension, as psychotherapy is often deemed ineffective for it.
Toshio Kawai
wiley   +1 more source

Efeitos do exercício na redução do risco de quedas em mulheres idosas com osteoporose

open access: yesRevista Brasileira de Geriatria e Gerontologia
OBJETIVO: Avaliar o efeito de um programa de treinamento de força muscular progressiva e sensório-motor, no equilíbrio e na redução do risco de quedas em mulheres com osteoporose. MÉTODO: Foram selecionadas 82 mulheres sedentárias com idade entre 60 e 75
Lucas Emmanuel Pedro de Paiva Teixeira   +6 more
doaj   +1 more source

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