Results 11 to 20 of about 7,530 (165)

Increases in cardiac vagal modulation following muscle mechanoreflex activation via passive calf stretch: Impact of interindividual differences. [PDF]

open access: yesExp Physiol
Abstract Muscle mechanoreflex is crucial to cardiac vagal modulation during exercise and can be activated during passive calf stretch. Herein, we aimed to determine whether cardiac vagal modulation following a single session of passive stretch is linked to interindividual cardiac vagal responses at the onset of passive calf muscle stretching in healthy
Lehnen GCS   +6 more
europepmc   +2 more sources

Postinactivity Exercise Training Improves Sarcopenia Traits in 40-60-Year-Old Women Regardless of Fortified Milk Supplementation. [PDF]

open access: yesJ Cachexia Sarcopenia Muscle
ABSTRACT Background The term sarcopenia was introduced to describe the age‐related decline in muscle mass, but current definitions also include measures of muscle strength and function. Menopause increases sarcopenia risk and may exacerbate the adverse effects of physical inactivity.
Trezise J   +5 more
europepmc   +2 more sources

Towards Malaria Elimination: A Nationwide Case-Control Study to Assess Risk Factors for Severe Malaria-Related Deaths in Brazil. [PDF]

open access: yesTrop Med Int Health
ABSTRACT Objective The objective of this study is to describe malaria‐related deaths and assess their risk factors. Methods This is a case–control study using data from Brazil's Ministry of Health (2011–2020) on malaria‐related deaths (ICD‐10: B50‐B54). A probabilistic record linkage was performed to match epidemiological data (Sivep‐Malaria and Sinan)
Garcia KKS   +10 more
europepmc   +2 more sources

Field resistance of orange fruit to citrus black spot and citrus canker in D-limonene synthase downregulated trees. [PDF]

open access: yesPest Manag Sci
Genetically modified (GM) sweet‐oranges with downregulated CitMTSE1 gene showed reduced citrus black spot severity and citrus canker incidence, confirming terpene modulation as a promising strategy for sustainable field citrus disease resistance. Abstract BACKGROUND Citrus black spot (CBS), caused by Phyllosticta citricarpa, and citrus canker (CC ...
Silva-Junior GJ   +8 more
europepmc   +2 more sources

Large Igneous Province Record Through Time and Implications for Secular Environmental Changes and Geological Time‐Scale Boundaries

open access: yesGeophysical Monograph Series, Page 1-26., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Richard E. Ernst   +8 more
wiley  

+1 more source

Towards a low carbon economy in the Amazon: the role of land-use policies [PDF]

open access: yes, 2011
Climate change, rising oil prices and the global financial crisis has put sustainability and ‘green growth’ of the economy on the political agenda. While the transition towards a “low carbon” economy in developed countries like in the European Union ...
Debortolli, N.   +3 more
core   +5 more sources

Shrimp and conventional U-Pb age, Sm-Nd isotopic characteristics and tectonic significance of the K-rich Itapuranga suite in Goiás, Central Brazil

open access: yesAnais da Academia Brasileira de Ciências, 2003
The Itapuranga alkali granite and Uruana quartz syenite are large K-rich EW-elongated intrusions, in the central part of the Neoproterozoic Brasília Belt, central Brazil.
MÁRCIO M. PIMENTEL   +3 more
doaj   +1 more source

Environmental and climatic proxies for the Cañadón Asfalto and Neuquén basins (Patagonia, Argentina): review of middle to upper jurassic continental and near coastal sequences [PDF]

open access: yes, 2015
In this review, we include several proxies (sedimentology, palynology, invertebrates) from the Cañadón Asfalto and Neuquén basins, to infer the environments and regional climatic context during the Middle to Late Jurassic of Patagonia.
Cabaleri, Nora Graciela   +6 more
core   +1 more source

The Vazante and Canastra groups revisited: Sm-Nd and Sr isotopes - evidence for contribution from Tonian intraplate magmatism during passive margin development along the SW São Francisco margin, Brazil

open access: yesBrazilian Journal of Geology, 2019
Combined Sm-Nd isotope studies and U-Pb ages of detrital zircons have shown significant differences between the provenance patterns of Neoproterozoic metasedimentary successions in the Southern Brasília belt.
Manuela de Oliveira Carvalho   +4 more
doaj   +1 more source

Characteristics of the dairy goat primary sector at the Rio de Janeiro State, Brazil. [PDF]

open access: yes, 2007
A survey was done based on 19 goat shepherds at counties of Centre-highlands, Northern and North-western regions of the Rio de Janeiro State and at the county of Pedra Dourada, Zona da Mata region, State of Minas Gerais.
Fernandes, Alberto Magno   +3 more
core   +4 more sources

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