Results 31 to 40 of about 1,929,108 (262)

The Population History of the Japanese.

Nippon Ronen Igakkai Zasshi. Japanese Journal of Geriatrics, 1993
This paper introduces a "dual structure model" that explains the population history of the Japanese population including the Okinawa islanders (Ryukyus) and Ainu under a single hypothesis. The model assumes that the first occupants of the Japanese Archipelago came from somewhere in Southeast Asia in the Upper Palaeolithic age and gave rise to the ...
openaire   +3 more sources

Unraveling the Population History of Indian Siddis [PDF]

Genome Biology and Evolution, 2017
Abstract The Siddis are a unique Indian tribe of African, South Asian and European ancestry. While their ancestral origins have been traced to the Bantu populations from sub-Saharan Africa, their population history has remained an enigmatic question.
Das, Ranajit, Upadhyai, Priyanka
openaire   +2 more sources

Reconstructing Native American population history [PDF]

Nature, 2012
The peopling of the Americas has been the subject of extensive genetic, archaeological and linguistic research; however, central questions remain unresolved. One contentious issue is whether the settlement occurred by means of a single migration or multiple streams of migration from Siberia.
Reich, David, Patterson, Nick, Campbell, Desmond, Tandon, Arti, Mazières, Stéphane, Ray, Nicolas, Parra, Maria V, Rojas, Winston, Duque, Constanza, Mesa, Natalia, García, Luis F, Triana, Omar, Blair, Silvia, Maestre, Amanda, Dib, Juan C, Bravi, Claudio M, Bailliet, Graciela, Corach, Daniel, Hünemeier, Tábita, Bortolini, Maria Cátira, Salzano, Francisco M, Petzl-Erler, María Luiza, Acuña-Alonzo, Victor, Aguilar-Salinas, Carlos, Canizales-Quinteros, Samuel, Tusié-Luna, Teresa, Riba, Laura, Rodríguez-Cruz, Maricela, Lopez-Alarcón, Mardia, Coral-Vazquez, Ramón, Canto-Cetina, Thelma, Silva-Zolezzi, Irma, Fernandez-Lopez, Juan Carlos, Contreras, Alejandra V, Jimenez-Sanchez, Gerardo, Gómez-Vázquez, Maria José, Molina, Julio, Carracedo, Ángel, Salas, Antonio, Gallo, Carla, Poletti, Giovanni, Witonsky, David B, Alkorta-Aranburu, Gorka, Sukernik, Rem I, Osipova, Ludmila, Fedorova, Sardana A, Vasquez, René, Villena, Mercedes, Moreau, Claudia, Barrantes, Ramiro, Pauls, David, Excoffier, Laurent, Bedoya, Gabriel, Rothhammer, Francisco, Dugoujon, Jean-Michel, Larrouy, Georges, Klitz, William, Labuda, Damian, Kidd, Judith, Kidd, Kenneth, Di Rienzo, Anna, Freimer, Nelson B, Price, Alkes L, Ruiz-Linares, Andrés   +63 more
openaire   +10 more sources

Genomic Diversity and Clinical Variability in Pediatric Primary Cutaneous Anaplastic Large Cell Lymphoma: A Case Series

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Primary cutaneous anaplastic large cell lymphoma (pcALCL) is a rare pediatric CD30‐positive T‐cell lymphoproliferative disorder with an excellent prognosis, but its genomic drivers are poorly defined. We report three children with skin‐limited disease demonstrating striking molecular heterogeneity, including NPM::ALK, NUP214::FRK, and a novel ...
Shoshana Greenberger, Efrat Bar‐Ilan, Victoria Marcu, Evgeny Grishin, Rinat Yacobi, Aviv Barzilai, Hana Golan, Assaf Arie Barg   +7 more
wiley   +1 more source

Population structure of Dugong dugon across the Indo-Pacific revealed by historical mitogenomes

Royal Society Open Science
Sirenia, an iconic marine taxon with a tropical and subtropical worldwide distribution, face an uncertain future. All species are designated ‘Vulnerable’ to extinction by the IUCN.
Lydia Hildebrand Furness, Oliver Kersten, Aurélie Boilard, Lucy Keith-Diagne, Cristina Brito, James H. Barrett, Andrew Kitchener, Richard Sabin, Shane Lavery, Stephanie Plön, Bastiaan Star   +10 more
doaj   +1 more source

The Combined Effect of Obesity and Contraceptive Use on Pulmonary Embolism in Adolescent Females Residing in the United States

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Combined oral contraceptive (COC) use in obese adult women dramatically increases the relative risk of developing a pulmonary embolism (PE). The risk of a PE in obese adolescent females taking contraceptives is currently unknown. The purpose of this investigation was to determine the effect of body mass index (BMI) and contraceptive
John Puetz, Joanne Salas
wiley   +1 more source

Genetic Diversity and Structure of a Critically Endangered Ornamental Species, Rhododendron farinosum, with Extremely Small Populations

Horticulturae
A comprehensive study of the genetic characteristics of endangered species is a prerequisite for their effective conservation and management. Rhododendron farinosum is an endangered ornamental species with extremely small populations located in ...
Fengjuan Li, Linyuan Fan, Jingli Zhang, Wen Liu, Wei Li, Yongpeng Ma, Hong Ma   +6 more
doaj   +1 more source

Computational and Statistical Analyses of Insertional Polymorphic Endogenous Retroviruses in a Non-Model Organism

Computation, 2014
Endogenous retroviruses (ERVs) are a class of transposable elements found in all vertebrate genomes that contribute substantially to genomic functional and structural diversity.
Le Bao, Daniel Elleder, Raunaq Malhotra, Michael DeGiorgio, Theodora Maravegias, Lindsay Horvath, Laura Carrel, Colin Gillin, Tomáš Hron, Helena Fábryová, David R. Hunter, Mary Poss   +11 more
doaj   +1 more source

Life histories of pathogen populations [PDF]

International Journal of Infectious Diseases, 2009
The populations of pathogens in individual hosts have many of the characteristics of multicellular organisms, or individuals. These populations go through a life cycle within a host and they reproduce by founding daughter populations in new hosts. Natural selection shapes the life history characteristics of pathogen populations--life expectancy, trade ...
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Developing best practices for PPE Portraits across 25 sites: a systematic assessment of implementation and spread of adaptations using FRAME

BMC Health Services Research, 2021
Background Adaptation, a form of modification that aims to improve an intervention’s acceptability and sustainability in each context, is essential to successful implementation in some settings.
Juliana Baratta, Alexis Amano, Paige K Parsons, Stacie Vilendrer, Shira G. Winter, Mae-Richelle Verano, Cynthia Perez, Lucy Kalanithi, Steven M Asch, Mary Beth Heffernan, Cati Brown-Johnson   +10 more
doaj   +1 more source