Results 31 to 40 of about 14,560,391 (301)

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

Migration as a means of population control [PDF]

, 1970
For more about the East-West Center, see http://www.eastwestcenter.org/That it makes a difference to ultimate population whether out-migrants are of fertile ages or not is well known.
Keyfitz, Nathan, East-West Population Institute   +1 more
core   +1 more source

Population growth and our caring capacity [PDF]

, 1994
This pamphlet was prepared by the Population Council for the landmark International Conference on Population and Development (ICPD), held in Cairo in ...
Population Council
core   +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 ...
openaire   +2 more sources

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld, Scott H. Maurer, Michelle D. Watkinson, John Nury, Elise Barberis, Molly C. Mack   +5 more
wiley   +1 more source

New Zealand regions, 1986-2001: Population dynamics [PDF]

, 2005
New Zealand regions have markedly different population dynamics. Population change in a region is driven by three different factors: fertility, mortality and migration.
Lindop, J., Pool, Ian, Baxendine, Sandra, Cochrane, William   +3 more
core  

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

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo, Shehu Umar Abdullahi, Hassan Adam Murtala, Halima Kabir, Khadija A. Shamsu, Sari A. Acra, Virginia A. Stallings, Mark Rodeghier, Michael R. DeBaun, Lauren J. Klein   +9 more
wiley   +1 more source