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Advanced Search Results For "AMERICA"

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 "AMERICA"
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Phylogenomics of trans-Andean tetras of the genus Hyphessobrycon Durbin 1908 (Stethaprioninae: Characidae) and colonization patterns of Middle America.

Publication Type: Academic Journal

Source(s): PloS one [PLoS One] 2023 Jan 20; Vol. 18 (1), pp. e0279924. Date of Electronic Publication: 2023 Jan 20 (Print Publication: 2023).

Abstract: Hyphessobrycon is one of the most species rich and widely distributed genera in the family Characidae, with more than 160 species ranging from Veracruz, Mexico to Mar Chiquita Lagoon in Buenos Aires, Argentina. The majority of Hyphessobrycon diversity ...

Beringia and the peopling of the Western Hemisphere.

Publication Type: Academic Journal

Source(s): Proceedings. Biological sciences [Proc Biol Sci] 2023 Jan 11; Vol. 290 (1990), pp. 20222246. Date of Electronic Publication: 2023 Jan 11.

Abstract: Did Beringian environments represent an ecological barrier to humans until less than 15 000 years ago or was access to the Americas controlled by the spatial-temporal distribution of North American ice sheets? Beringian environments varied with respect...

Búsqueda de paz social mediante la justicia indígena en el cantón Saraguro.

Publication Type: Academic Journal

Source(s): Dilemas Contemporáneos: Educación, Política y Valores. 2022 Special Issue, Vol. 10, p1-18. 18p.

Abstract: En el año 2008, la Constitución del Ecuador creo un precedente en la historia del país, donde se destaca el pluralismo jurídico reconociendo la justicia indígena en nuestro país, lo cual permite que los ciudadanos de los pueblos indígenas tengan respon...

Extensão popular na atualidade dos direitos do povo indígena Gamela na "última fronteira agrícola", no Piauí.

Publication Type: Academic Journal

Source(s): Revista de Educação Popular. dez2022, Vol. 21 Issue 3, p118-140. 23p.

Abstract: No Brasil, os povos indígenas e as comunidades tradicionais enfrentam o desmonte das políticas de demarcação de terras, contexto acelerado pelo Governo Bolsonaro. A extensão popular, baseada no legado de Paulo Freire, vem fortalecendo a auto-organizaçã...

Achieving herd immunity in South America.

Publication Type: Academic Journal

Source(s): Global health research and policy [Glob Health Res Policy] 2023 Feb 01; Vol. 8 (1), pp. 2. Date of Electronic Publication: 2023 Feb 01.

Abstract: South America, once an epicenter of COVID-19, has stayed on the road of continued management of the pandemic. The region initially struggled to cope with the pandemic as it experienced spiraling numbers of infections and overwhelmed public health syste...

Barriers of Access to Opioid Medicines within the Context of Palliative Care in Latin America: The Perception of Health Professionals.

Publication Type: Academic Journal

Source(s): Journal of palliative medicine [J Palliat Med] 2023 Feb; Vol. 26 (2), pp. 199-209. Date of Electronic Publication: 2022 Aug 29.

Abstract: Background: Different sets of barriers have been identified to explain the difficulties in the access and availability of opioid analgesics in palliative care, particularly in low- and middle-income countries, including Latin America. ...

Micronutrient Deficiency Pre- and Post-bariatric Metabolic Surgery in Latin America: a Systematic Review.

Publication Type: Academic Journal

Source(s): Obesity surgery [Obes Surg] 2023 Feb; Vol. 33 (2), pp. 635-664. Date of Electronic Publication: 2022 Dec 26.

Abstract: Background: Persons submitted to bariatric metabolic surgery present micronutrient deficiency before and after surgery, due to the lack of proper supplementation. The aim of this study is to establish the prevalence of micronutrient deficiency in peopl...

Population trends and the transition to agriculture: Global processes as seen from North America.

Publication Type: Academic Journal

Source(s): Proceedings of the National Academy of Sciences of the United States of America [Proc Natl Acad Sci U S A] 2023 Jan 24; Vol. 120 (4), pp. e2209478119. Date of Electronic Publication: 2023 Jan 17.

Abstract: Agriculture-specifically an intensification of the production of readily stored food and its distribution-has supported an increase in the global human population throughout the Holocene. Today, with greatly accelerated of growth during recent centurie...

Current Scenario of Clinical Cancer Research in Latin America and the Caribbean.

Publication Type: Academic Journal

Source(s): Current oncology (Toronto, Ont.) [Curr Oncol] 2023 Jan 04; Vol. 30 (1), pp. 653-662. Date of Electronic Publication: 2023 Jan 04.

Abstract: In Latin America and the Caribbean (LAC), progress has been made in some national and regional cancer control initiatives, which have proved useful in reducing diagnostic and treatment initiation delays. However, there are still significant gaps, inclu...

Polycystic ovary syndrome in Latin American populations: What is known and what remains unresolved.

Publication Type: Academic Journal

Source(s): The Journal of steroid biochemistry and molecular biology [J Steroid Biochem Mol Biol] 2023 Jan; Vol. 225, pp. 106195. Date of Electronic Publication: 2022 Sep 29.

Abstract: Polycystic ovary syndrome (PCOS) is one of the main endocrine and reproductive disorders affecting women in their reproductive age. The syndrome is considered a multifactorial pathology. Therefore, genetic susceptibility and environmental factors contr...

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