Results 21 to 30 of about 396,802 (351)

Archaeological climate proxies and the complexities of reconstructing Holocene El Niño in coastal Peru

Proceedings of the National Academy of Sciences of the United States of America, 2020
Archaeological evidence plays a key role in longitudinal studies of humans and climate. Climate proxy data from Peruvian archaeological sites provide a case study through insight into the history of the “flavors” or varieties of El Niño (EN) events after
D. Sandweiss, C. Andrus, Alice R. Kelley, K. Maasch, Elizabeth J. Reitz, Paul B. Roscoe   +5 more
semanticscholar   +1 more source

Participación de la sociedad científica de estudiantes de medicina del Perú en las publicaciones: experiencia universitaria

MedUNAB, 2023
Estimada editora: La investigación científica en pregrado forma parte del desarrollo integral del estudiante de medicina; sin embargo, presenta limitaciones como las reducidas oportunidades de participar en proyectos de investigación, miedo al rechazo
Rafael Eddison Tacuri-Sauñe
doaj   +1 more source

Food safety in Peru: A review of fresh produce production and challenges in the public health system.

Comprehensive Reviews in Food Science and Food Safety, 2020
Peru has a commodities-based economy where agriculture plays an essential role in the nation's development. Among agricultural products, fruits and vegetables are foundational to Peruvian culture and a healthy and nutritious diet.
Alejandra Ramirez-Hernandez, Oscar A Galagarza, Mariel V Álvarez Rodríguez, E. Pachari Vera, María Del Carmen Valdez Ortiz, A. Deering, H. Oliver   +6 more
semanticscholar   +1 more source

Ley general de comunidades campesinas

Allpanchis, 2002
Ley N° 24656.
República del Perú
doaj   +1 more source

University characteristics associated with the award of places for midwives in the peruvian rural service

Revista de la Facultad de Medicina Humana, 2020
Objective: To determine the university characteristics associated with the allocation of place for obstetricians in the Rural and Urban Marginal Service in Health (SERUMS), 2019.
Elizabeth Llanos-Najarro , Dulce Villafuerte-Cooban , Victor Hugo Moquillaza-Alcántara   +2 more
doaj   +1 more source

Performance of ChatGPT, Bard, Claude, and Bing on the Peruvian National Licensing Medical Examination: a cross-sectional study [PDF]

Journal of Educational Evaluation for Health Professions, 2023
Purpose We aimed to describe the performance and evaluate the educational value of justifications provided by artificial intelligence chatbots, including GPT-3.5, GPT-4, Bard, Claude, and Bing, on the Peruvian National Medical Licensing Examination (P ...
Betzy Clariza Torres-Zegarra, Wagner Rios-Garcia, Alvaro Micael Ñaña-Cordova, Karen Fatima Arteaga-Cisneros, Xiomara Cristina Benavente Chalco, Marina Atena Bustamante Ordoñez, Carlos Jesus Gutierrez Rios, Carlos Alberto Ramos Godoy, Kristell Luisa Teresa Panta Quezada, Jesus Daniel Gutierrez-Arratia, Javier Alejandro Flores-Cohaila   +10 more
doaj   +1 more source

Ensayo de producción colectiva en cine peruano

Chasqui, 2015
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Revista Chaski (Perú)
doaj   +1 more source

Climate impacts on tree growth in a Neotropical high mountain forest of the Peruvian Andes

iForest - Biogeosciences and Forestry, 2020
Global warming can jeopardize important ecosystem functions and services in sensitive Neotropical mountain areas. However, untangling the relative roles of natural climate variability pattern from current global warming trends still represent a major ...
Rodríguez-Morata C, Madrigal-González J, Stoffel M, Ballesteros-Cánovas JA   +3 more
doaj   +1 more source

Maria Reiche's line to archaeoastronomy [PDF]

Archaeoastronomy and Ancient Technologies, 2013
Maria Reiche was a German mathematician and archaeologist that, from 1940, devoted her life to the study of the Nazca Lines, the most famous Peruvian geoglyphs, gaining recognition and preservation of them. Created by removing the upper most layer of the
Sparavigna, A.C.
doaj   +1 more source

Reconocimiento de las rondas campesinas

Allpanchis, 2002
Ley N° 24571 que reconoce a las rondas campesinas, pacíficas, democrácticas y autónomas.
República del Perú
doaj   +1 more source