Results 41 to 50 of about 205,750 (245)
TecnocienciaEn Panamá, las poblaciones del mono tití panameño (Saguinus geoffroyi) se encuentran Casi Amenazadas y a partir del 2015 se prevé una reducción poblacional del 25%.
Karol M. Gutiérrez-Pineda +3 more
doaj +1 more source
Biota Colombiana, 2021 We observed a population of cotton-top tamarins (Saguinus oedipus, Primates: Callitrichidae) in the municipality of Santa Catalina, Bolívar, northern Colombia.
Milena Paulo-Morelo +1 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.Cerebral organoids are transforming brain research, yet the field remains fragmented. This comprehensive systematic review maps 738 studies published between 2014 and 2024 to uncover trends, gaps, and opportunities across neuroscience. Introducing OrganoidMap—an interactive, open‐access platform to explore and compare models—this work enables ...
Anna Wolfram +10 more
wiley +1 more source
Tecnociencia, 2010 Ladridos y coros de dos especies de monos aulladores, Alouatta coibensis trabeata y Alouatta palliata aequatorialis, fueron analizados para comparar las bandas de frecuencias de sus llamadas.
Pedro G. Méndez-Carvajal
doaj
Collision‐Resilient Winged Drones Enabled by Tensegrity Structures
Advanced Robotics Research, EarlyView.Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui +5 more
wiley +1 more source
Fortaleciendo la investigación primatológica en Latinoamérica
Mammalogy NotesDurante los días del 25 a 29 de noviembre de 2024 se llevó a cabo, en la Universidad Tecnológica de Pereira, el V Congreso Latinoamericano de Primatología, y IV Congreso Colombiano de Primatología, organizado por la Asociación Primatológica Colombiana ...
Mónica A. Ramírez-García +8 more
doaj +1 more source
Gαi1/3 Is a Novel Regulatory Target for RANKL Signal Transduction and Osteoporosis
Advanced Science, EarlyView.ABSTRACT Osteoporosis, characterized by progressive bone loss and increased fracture risk, is a growing concern as the population ages. Current treatments, though advanced, remain limited, underscoring the necessity for novel therapeutic targets. Recent studies have shown that the immune system plays a key role in osteoporosis, with osteoclasts driving
Chaowen Bai +15 more
wiley +1 more source
Hierarchical Summary Statistics Encoding Across Primary Visual and Posterior Parietal Cortices
Advanced Science, EarlyView.This study shows that mouse V1 simultaneously encodes the ensemble mean and variance of motion, providing a robust summary‐statistic representation that persists despite single‐neuron variability. These signals propagate to PPC, where they are transformed into abstract category representations during decision making.
Young‐Beom Lee +4 more
wiley +1 more source
Evolutionary analysis of CD300A and CD300C paired receptors in primates
Frontiers in ImmunologyIntrodctionThe CD300 family comprises immunoglobulin superfamily receptors that regulate immune cell function through inhibitory or activating signals. CD300A and CD300C form a paired receptor system that recognizes shared ligands but mediates opposing ...
Carolina Dias +5 more
doaj +1 more source
Investigating Sri Lanka’s human-monkey conflict and developing a strategy to mitigate the problem
Journal of Threatened Taxa, 2018 Human-monkey conflicts reached crisis proportions in Sri Lanka over the last 10 years due to extensive deforestation to promote rapid economic growth and agricultural expansion.
Surendranie Judith Cabral +5 more
doaj +1 more source