Results 11 to 20 of about 10,889 (217)

Anemia em crianças indígenas da etnia Karapotó Anemia in indigenous children of Karapotó ethnic backgrounds

open access: yesRevista Brasileira de Saúde Materno Infantil, 2012
OBJETIVOS: identificar a prevalência e fatores associados à anemia em crianças indígenas Karapotó. MÉTODOS: estudo transversal em que foi realizada dosagem de hemoglobina com fotômetro portátil Hemocue, coletadas medidas de peso e estatura e dados ...
Janaína Ferro Pereira   +2 more
doaj   +1 more source

Population genetic structure of Patagonian toothfish (Dissostichus eleginoides) in the Southeast Pacific and Southwest Atlantic Ocean [PDF]

open access: yesPeerJ, 2018
Previous studies of population genetic structure in Dissostichus eleginoides have shown that oceanographic and geographic discontinuities drive in this species population differentiation. Studies have focused on the genetics of D.
Cristian B. Canales-Aguirre   +4 more
doaj   +2 more sources

SOUTH AMERICAN IDENTITY IN DEFENSE IN UNASUR [PDF]

open access: yesRevista da Escola de Guerra Naval, 2018
The construction of a South American identity pervades the origins and objectives of the Union of South American Nations and the South American Defense Council.
Emili Willrich, Lucas Pereira Rezende
doaj   +1 more source

Genomic Insights into the Ancestry and Demographic History of South America. [PDF]

open access: yesPLoS Genetics, 2015
South America has a complex demographic history shaped by multiple migration and admixture events in pre- and post-colonial times. Settled over 14,000 years ago by Native Americans, South America has experienced migrations of European and African ...
Julian R Homburger   +12 more
doaj   +1 more source

Hidden Voices and Gothic Undertones: Slavery and Folklore of the American South

open access: yeseTropic: electronic journal of studies in the tropics, 2019
African American folklore embodies themes of the Tropical Gothic. It has an air of mystery as it has a deeper meaning underneath the different layers of plot.
Jennifer Dos Reis Dos Santos
doaj   +3 more sources

Chromosomes of South American Amphibians [PDF]

open access: yesNature, 1960
THE amphibian anurans constitute very interesting material, not only for the cytogenetic study of the evolutionary mechanism of sex determination, but also because they offer prospects from the evolutionary, phylogenetic and cytotaxonomic points of view.
F A, SAEZ, N, BRUM
openaire   +2 more sources

Bridging the Gap in Neuroblastoma Care: Consensus‐Based Statements With Recommendations for Improved Patient and Caregiver Experiences

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Neuroblastoma's complex, heterogeneous biology poses significant diagnostic and therapeutic challenges, often requiring caregivers to absorb complex information and participate in time‐sensitive decisions. However, caregivers often feel unprepared to evaluate options.
Vickie Buenger   +8 more
wiley   +1 more source

The Economic Revolution in the American South

open access: yesJournal of Economic Perspectives, 1987
As recently as twenty-five years ago, regional economic backwardness in the states of the traditional American South was considered an intractable problem of continuing national concern. Obviously, much has changed since then. The modern period of economic convergence for the South only began in earnest when the institutional foundations of its ...
openaire   +1 more source

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