Results 101 to 110 of about 35,264 (174)

Total Immunoglobulin G Variation Through the Phenological Cycle of Migrant and Resident Lesser Long‐Nosed Bats (Leptonycteris yerbabuenae) in the Drylands of Mexico and Its Relationship With Bacterial Killing‐Ability of Plasma

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 8, Page 832-849, October 2026.
ABSTRACT Bats have unique immunological characteristics among vertebrates. Understanding how the immune system responds during the life cycle of bat populations is crucial for grasping how their defenses against infection vary during critical life events.
David Alfonso Rivera‐Ruiz   +6 more
wiley   +1 more source

GIURGEVICH, Luana; LEITÃO, Henrique (2016), Clavis Bibliothecarum...[recensão]

open access: yes, 2019
Recensão de: GIURGEVICH, Luana; LEITÃO, Henrique (2016), Clavis Bibliothecarum. Catálogos e inventários de livrarias de instituições religiosas em Portugal até 1834, Secretariado Nacional para os bens culturais da Igreja, Lisboa 2016; 863 pp.; pp.
Meirinhos, José
core   +1 more source

Notas sobre a distribuição e registro de ampliação de áreas de ocorrência de quatro espécies de Begonia da floresta atlântica brasileira

open access: yesRodriguésia
Durante trabalhos de campo nos estados do Espírito Santo, Minas Gerais e Bahia, quatro espécies de Begonia foram coletadas e consistam em novos registros. Foram encontrados novos registros de Begoniadietrichiana, B. glabra e B. platanifolia para o estado
Ludovic Jean Charles Kollmann   +1 more
doaj   +1 more source

Diffusion MRI of the Body: Beyond PGSE‐EPI

open access: yesJournal of Magnetic Resonance Imaging, Volume 64, Issue 4, Page 881-897, October 2026.
ABSTRACT Diffusion magnetic resonance imaging (dMRI) is a widely used clinical imaging technique which is sensitive to changes in tissue microstructure including cellularity, perfusion, and tissue damage. DMRI has been used in whole‐body imaging as well as in targeted imaging of every major anatomical region.
Matthew T. Cherukara   +6 more
wiley   +1 more source

Casa Bancária José Rodrigues Leitão (187?-1878)

open access: yes, 2013
"Casa Bancária José Rodrigues Leitão (187?-1878)", FARIA, Miguel Figueira de, MENDES, José Amado (coord.), Dicionário de História Empresarial Portuguesa, Séculos XIX e XX, vol. I - Instituições Bancárias, Lisboa, UAL/INCM, 2013, pp.
Freitas, Duarte Manuel
core  

Entre Nós: Pedro Nunes por Henrique Leitão [PDF]

open access: yes, 2002
Emissões - Entre NósPrograma “Entre Nós” - uma produção vídeo da Universidade Aberta para a RTPEntrevista ao professor Henrique Leitão, da Faculdade de Ciências de Lisboa e comissário da exposição “Pedro Nunes (1502-1578): nouas terras, nouos mares, e o ...
Universidade Aberta
core   +1 more source

Fragmentation by Dams and Habitat Quality Affect Body Condition of a Small Characid in a Neotropical System

open access: yesEcology of Freshwater Fish, Volume 35, Issue 4, October 2026.
ABSTRACT The structure of stream networks naturally fragments freshwater habitats, but this complexity is increasingly intensified by dams and reservoirs. How anthropogenic fragmentation interacts with natural isolation gradients to affect fish populations remains poorly understood.
Ana Carolina Daldegan   +12 more
wiley   +1 more source

Barriers and Enablers of Circular Economy in Electrical and Electronic Equipment: A Systematic Literature Review

open access: yesBusiness Strategy and the Environment, Volume 35, Issue 6, Page 7675-7708, September 2026.
ABSTRACT Rapid technological change, shorter lifecycles and rising demand for electrical and electronic equipment (EEE) are increasing waste electrical and electronic equipment (WEEE) and emphasise the need for a circular economy. This paper identifies barriers and enablers of the circular transition in EEE and outlines interventions.
Aya Abdelmeguid, Lucia Corsini
wiley   +1 more source

NOTAS PARA UMA BIOGRAFIA DE LUÍS AUGUSTO DE PARADA E SILVA LEITÃO (1811-1858)

open access: yesArt is on, 2015
Neste trabalho, apresentamos uma primeira tentativa de esboço biográfico de Luís Augusto Parada e Silva Leitão (1811-1858). Litógrafo, desenhador, engenheiro condutor de obras e professor de Desenho, Luís Augusto Parada e Silva Leitão viveu em Lisboa, em
Francisco Queiroz
doaj  

Pesticide‐Free Rice Paddies Promote Diverse and Distinct Aquatic Invertebrate Communities in Cool‐Temperate Agroecosystems

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
Freshwater wetlands are disappearing across agricultural landscapes, prompting interest in pesticide‐free rice paddies as multifunctional habitats. Across 2 years, rice paddies supported higher local macroinvertebrate density and richness than nearby natural wetlands, although wetlands maintained greater regional diversity and more heterogeneous ...
Thea Bulas   +4 more
wiley   +1 more source

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