Results 91 to 100 of about 264,247 (266)

Decadal survival of tropical pioneer seeds in the soil seed bank is accompanied by fungal infection and dormancy release

open access: yesFunctional Ecology, Volume 39, Issue 6, Page 1483-1494, June 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Pioneer trees require high‐light environments for successful seedling establishment. Consequently, seeds of these species often persist in the soil seed bank (SSB) for periods ranging from several weeks to decades.
Paul‐Camilo Zalamea   +7 more
wiley   +1 more source

Hérnia Diafragmática Congénita. Casuística de 10 Anos [PDF]

open access: yes, 1997
Os autores fizeram a revisão dos casos de hérnia diafragmática congénita admitidos na Unidade de Cuidados Intensivos Neonatais do Hospital de Dona Estefânia de Janeiro de 1984 a Dezembro de 1993 (10 anos). Neste período foram internados 53 recém-nascidos
Neto, MT   +4 more
core  

Survival of Eurasian lynx in the human‐dominated landscape of Europe

open access: yesConservation Biology, Volume 39, Issue 3, June 2025.
Abstract Survival and cause‐specific mortality rates are vital for evidence‐based population forecasting and conservation, particularly for large carnivores, whose populations are often vulnerable to human‐caused mortalities. It is therefore important to know the relationship between anthropogenic and natural mortality causes to evaluate whether they ...
J. Premier   +42 more
wiley   +1 more source

Mortality rates due to amyotrophic lateral sclerosis in São Paulo City from 2002 to 2006

open access: yesArquivos de Neuro-Psiquiatria, 2011
OBJECTIVE: To describe the mortality rates of amyotrophic lateral sclerosis (ALS) in the city of São Paulo as a function of demographics, year, and region. METHOD: This was a retrospective descriptive study.
Sheila Evangelista de Matos   +6 more
doaj   +1 more source

Endocardite infecciosa e mortalidade intra-hospitalar [PDF]

open access: yes, 2009
Dissertação de mestrado integrado em Medicina, apresentado á Faculdade de Medicina da Universidade de CoimbraIntrodução: A endocardite infecciosa é uma doença multifactorial, que sofreu mudanças epidemiológicas nas últimas décadas, sendo encarada como um
Aranda, Milene Morais Leite
core  

Experimental Drought Suppresses Amphibian Pathogen Yet Intensifies Transmission and Disrupts Protective Skin Microbiome

open access: yesGlobal Change Biology, Volume 31, Issue 6, June 2025.
This study used ecologically realistic enclosures with pumpkin toadlets to simulate short‐term drought conditions in Brazil's Atlantic Forest. Drought reduced the overall levels of a harmful amphibian fungus, but it also disrupted their protective skin‐associated bacteria and caused the toadlets to cluster in wet areas of the enclosures, which ...
Shannon Buttimer   +9 more
wiley   +1 more source

Tabagismo e mortalidade por doença cerebrovascular no Brasil: estudo comparativo de capitais de regiões metropolitanas, 1988

open access: yesArquivos de Neuro-Psiquiatria, 1995
OBJETIVO:O tabagismo como fator de risco para a Doença Cerebrovascular ainda é motivo de divergências na literatura médica. Utilizou-se o delineamento por agregados para determinar a relação entre a mortalidade por Doença Cerebrovascular e o hábito de ...
Paulo Andrade Lotufo   +1 more
doaj   +1 more source

What do we know about adult mortality and data quality in Peru? Mortality coverage levels and trends from recent decades [PDF]

open access: yes
Accurate knowledge of adult mortality levels and trends in the developing world is hampered by its widespread lack of complete vital registration systems.
Bernardo L. Queiroz, Mario Piscoya
core  

Urban Tree Growth and Drought Responses Show Evidence of Climate Resilience

open access: yesGlobal Change Biology, Volume 31, Issue 6, June 2025.
Urban trees face increasing risks from climate change, including drought and heatwaves, which threaten their growth and survival. By studying 10 tree species across seven Australian cities, we found that local climate strongly influences tree growth, and that some species are well adapted to urban climates.
Manuel Esperon‐Rodriguez   +6 more
wiley   +1 more source

Fine-root production in two secondary forest sites with distinct ages in Eastern Amazon. [PDF]

open access: yes, 2015
O objetivo deste trabalho foi avaliar a dinâmica de produção de raízes finas (diâmetro ≤ 2 mm) em duas áreas de floresta secundária com diferentes idades.
LIMA, T. T. S.   +2 more
core  

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