Results 51 to 60 of about 273,527 (241)

The Role of Obesity in the Association Between Alcohol Consumption and HDL‐c Levels: Baependi Heart Study

open access: yesLipids, EarlyView.
ABSTRACT Cardiovascular diseases (CVD) are a leading cause of global mortality, with dyslipidemia playing a central role in their pathogenesis. The influence of alcohol consumption on lipid profiles, particularly high‐density lipoprotein cholesterol (HDL‐c), in relation to obesity status remains insufficiently explored.
Larissa Esthefani Barros Cirino   +6 more
wiley   +1 more source

"Monilla Amena". Principios amazónicos para entender la producción cultural del mundo amerindio – Abiayalense

open access: yesAmérica sin Nombre
Usando una de las historias de origen Amazónico, Monilla Amena (el árbol de la vida y abundancia), se puede insertar críticamente la producción cultural y artística de este territorio transnacional y dar cuenta de artistas-territorio amazónicos que con ...
Miguel Rojas-Sotelo
doaj   +1 more source

Clarifying nomenclatural uncertainties in Jupunba (Caesalpinioideae, Leguminosae)

open access: yesNordic Journal of Botany, EarlyView.
Molecular phylogenetic studies have prompted substantial revisions in the systematics of the former genus Abarema, resulting in the reinstatement of the genera Punjuba and Jupunba, and a re‐circumscription of Abarema. Despite these advances, some taxa still require nomenclatural adjustments to reflect monophyletic lineages.
Ethiéne Guerra   +3 more
wiley   +1 more source

Genomic variation in a widespread Neotropical bird (Xenops minutus) reveals divergence, population expansion, and gene flow [PDF]

open access: yes, 2014
Elucidating the demographic and phylogeographic histories of species provides insight into the processes responsible for generating biological diversity, and genomic datasets are now permitting the estimation of histories and demographic parameters with ...
Brumfield, Robb T., Harvey, Michael G.
core   +3 more sources

Update on Ouratea cidiana Sastre (Ochnaceae), a microendemic species from the Amazon: enlightening the identity and conservation status

open access: yesNordic Journal of Botany, EarlyView.
Ouratea cidiana (Ochnaceae) is a microendemic shrub species from the Brazilian Amazonia, occurring along the banks of the Trombetas River and restricted to the Cachoeira Porteira region, in western Pará State. Since the original collection nearly forty years ago, no additional records have been made, which is concerning given the continuous decline in ...
Clebiana de Sá Nunes   +4 more
wiley   +1 more source

"Modelling Sustainable International Tourism Demand to the Brazilian Amazon" [PDF]

open access: yes
The Amazon rainforest is one of the world's greatest natural wonders and holds great importance and significance for the world's environmental balance. Around 60% of the Amazon rainforest is located in the Brazilian territory.
Jose Angelo Divino, Michael McAleer
core   +6 more sources

Generic definitions and species assignments in the family Epipsocidae (Psocoptera) [PDF]

open access: yes, 1998
The family Epipsocidae is defined, with the addition of one character not previously used. The genus Dimidistriata Li and Mockford is removed from Epipsocidae and tentatively placed in the family Dolabellopsocidae. The genus Parepipsocus Badonnel remains
Mockford, Edward L.
core   +1 more source

Oropouche virus: clinical, epidemiological, and molecular aspects of a neglected orthobunyavirus. [PDF]

open access: yes, 2017
Oropouche virus (OROV) is an important cause of arboviral illness in Latin American countries, more specifically in the Amazon region of Brazil, Venezuela and Peru, as well as in other countries such as Panama.
Acrani, Gustavo Olszanski   +6 more
core   +1 more source

Amazonia queer: vínculos homoafectivos en la sociedad tikuna

open access: yesRelaciones Internacionales
Este artículo fue publicado originalmente con el título Queering Amazonia: Homo-affective Relations Among Tikuna Society, con la autoría de Josi Tikuna y Manuela Lavinas Picq. Josi Tikuna y Manuela Lavinas Picq (2016).
Josiane Tikuna, Manuela Lavinas Picq
doaj   +1 more source

Effects of Climate Change in the Geographical Distribution of Species in the Rio Negro Sub-Basin

open access: yesEntorno Geografico, 2018
As in the case of human systems, biodiversity can be affected by climate change and climate variability. The effect takes places through variations in temperature and precipitation expressed in space, which change habitat conditions, and determine ...
Wilmar Loaiza Ceron
doaj   +1 more source

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