Results 1 to 10 of about 578,331 (406)

Caracterización fitoquímica preliminar de los extractos etanólicos de hoja, fruto verde y maduro de Terminalia catappa L. (Almendro) en Panamá

La Granja: Revista de Ciencias de la Vida, 2022
El almendro (Terminalia catappa L.) en Panamá es de uso maderable, nutricional, medicinal, entre otros. Se sabe poco sobre los compuestos secundarios presentes en las diferentes partes de esta especie vegetal. Este trabajo tuvo como objetivo realizar la
Karol M. Gutiérrez-Pineda, Misay Herrera   +1 more
doaj   +3 more sources

Two new species of Drepanoctonus Pfankuch, 1911 (Hymenoptera, Ichneumonidae) from the Oriental region [PDF]

Journal of Hymenoptera Research, 2021
Two new species of the genus Drepanoctonus Pfankuch, 1911 collected in natural habitats with Wild Tea (Camellia sinensis var. assamica) are described and illustrated: D. rimdahli Liu & Reshchikov, sp. nov. from Chiang Mai Province, Thailand and D.
Xin-Fang Zheng, Alexey Reshchikov, Jing-Xian Liu   +2 more
doaj   +3 more sources

Global importance of Indigenous Peoples, their lands, and knowledge systems for saving the world’s primates from extinction

Science Advances, 2022
Primates, represented by 521 species, are distributed across 91 countries primarily in the Neotropic, Afrotropic, and Indo-Malayan realms. Primates inhabit a wide range of habitats and play critical roles in sustaining healthy ecosystems that benefit ...
A. Estrada, P. Garber, S. Gouveia, Á. Fernández‐Llamazares, F. Ascensão, A. Fuentes, S. Garnett, Christopher A. Shaffer, J. Bicca‐Marques, J. Fa, K. Hockings, S. Shanee, Steig E Johnson, G. Shepard, Noga Shanee, C. Golden, Anaid Cárdenas-Navarrete, Dallas R. Levey, R. Boonratana, Ricardo Dobrovolski, A. Chaudhary, J. Ratsimbazafy, J. Supriatna, I. Koné, Sylviane Volampeno   +24 more
semanticscholar   +1 more source

Stone tools differences across three capuchin monkey populations: food’s physical properties, ecology, and culture

Scientific Reports, 2022
Robust capuchin monkeys (Sapajus) are known for processing mechanically challenging foods, having morphological adaptations to do so. However, several populations go beyond body limitations by using stone tools to expand their food range.
Tiago Falótico, Tatiane Valença, Michele P. Verderane, Mariana D. Fogaça   +3 more
doaj   +1 more source

Identifying functional and regional differences in chimpanzee stone tool technology

Royal Society Open Science, 2022
The earliest hominin archaeological sites preserve a record of stone tools used for cutting and pounding. Traditionally, sharp-edged flakes were seen as the primary means by which our earliest ancestors interacted with the world.
Tomos Proffitt, Jonathan. S. Reeves, Soiret Serge Pacome, Lydia. V. Luncz   +3 more
doaj   +1 more source

Mammalia, Carnivora, Canidae, Canis latrans (Say, 1823): Actual distribution in Panama [PDF]

Check List, 2014
This study reports the occurrence of Canis latrans on eastern Panama, including the first report of it presence across the Panama Canal, which expands the known distribution for this species to its southernmost point.
Pedro Méndez-Carvajal, Ricardo Moreno
doaj   +3 more sources

Optimization of Milk Substitutes for the Artificial Rearing of Chinese Tree Shrews (Tupaia belangeri chinensis)

Animals, 2022
The Chinese tree shrew (Tupaia belangeri chinensis) has the potential to replace the use of non-human primates in biomedical research. To increase the availability of this species, we have undertaken the ambitious task of establishing inbred lines of the
Jia-Qi Chen, Qingyu Zhang, Dandan Yu, Rui Bi, Yuhua Ma, Yijiang Li, Long-Bao Lv, Yong-Gang Yao   +7 more
doaj   +1 more source

Polygamy and its psychosocial outcomes for women (an evolutionary bio-psychological systematic review) [PDF]

روانشناسی و روانپزشکی شناخت, 2021
Introduction: According to evolutionary evidences, humankind has a pattern of polygamy, similar to other primates. In the following article, we discussed the polygamy evidences and its psychosocial consequences.
Soode Dashtiane, Shiva Zare, Kazem Khorramdel   +2 more
doaj   +1 more source

Evaluation of the mRNA-1273 Vaccine against SARS-CoV-2 in Nonhuman Primates

New England Journal of Medicine, 2020
Background Vaccines to prevent coronavirus disease 2019 (Covid-19) are urgently needed. The effect of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccines on viral replication in both upper and lower airways is important to evaluate in ...
Kizzmekia S. Corbett, Barbara Flynn, K. Foulds, J. Francica, Seyhan Boyoglu-Barnum, Anne P. Werner, B. Flach, S. O'connell, Kevin W. Bock, Mahnaz Minai, Bianca M. Nagata, H. Anderson, David R. Martinez, Amy T. Noe, Naomi Douek, M. Donaldson, Nadesh N. Nji, Gabriela Alvarado, D. Edwards, Dillon R. Flebbe, Evan Lamb, N. Doria-Rose, Bob C. Lin, M. Louder, S. O'dell, S. Schmidt, Emily Phung, Lauren A. Chang, Christina Yap, J. Todd, Laurent Pessaint, Alex Van Ry, Shanai Browne, J. Greenhouse, Tammy Putman-Taylor, Amanda Strasbaugh, Tracey-Ann Campbell, Anthony Cook, A. Dodson, Katelyn Steingrebe, W. Shi, Yi Zhang, O. Abiona, Lingshu Wang, A. Pegu, E. Yang, K. Leung, T. Zhou, I-Ting Teng, A. Widge, Ingelise J. Gordon, L. Novik, Rebecca A. Gillespie, Rebecca J. Loomis, Juan I. Moliva, Guillaume B. E. Stewart-Jones, Sunny Himansu, W. Kong, M. Nason, Kaitlyn M. Morabito, T. Ruckwardt, J. Ledgerwood, M. Gaudinski, P. Kwong, J. Mascola, A. Carfi, M. Lewis, R. Baric, A. McDermott, Ian N. Moore, N. Sullivan, M. Roederer, R. Seder, B. Graham   +73 more
semanticscholar   +1 more source

Extrapolating from Laboratory Behavioral Research on Nonhuman Primates Is Unjustified [PDF]

, 2020
Conducting research on animals is supposed to be valuable because it provides information on how human mechanisms work. But for the use of animal models to be ethically justified, it must be epistemically justified.
Crutchfield, Parker
core   +1 more source