Results 91 to 100 of about 19,125 (255)

Valores hematológicos de monos ardilla (Saimiri macrodon) decomisados en Quito-Ecuador [PDF]

, 2016
Ecuador forbids any kind of wildlife possession. Because of this fact animals must be returned voluntarily or seized by the correspondent authority.
Cajiao Orellana, Jeaneth Estefanía
core  

Effects of environmental perturbations during postnatal development on the phenotypic integration of the skull [PDF]

, 2011
Integration and modularity are fundamental determinants of how natural selection effects evolutionary change in complex multivariate traits. Interest in the study of the specific developmental basis of integration through experimental approaches is ...
Gonzalez, Paula Natalia, Hallgrimsson, Benedikt, Oyhenart, Evelia Edith   +2 more
core   +2 more sources

Comparative assessment of local ecological knowledge and line‐transect surveys for assessing species occupancy

Conservation Science and Practice, Volume 7, Issue 12, December 2025.
Comparing Local Ecological Knowledge(LEK) to Line‐Transect Surveys for Estimation of Species Occupancy in Central Amazon. We highlight the potential of complementing LEK‐based approaches with traditional surveys to attempt more comprehensive, rapid and cost‐effective monitoring of biodiversity.
Paula E. Horn, Rafael M. Rabelo
wiley   +1 more source

Presence of Genital Spines in a Male Corynosoma cetaceum Johnston and Best, 1942 (Acanthocephala) [PDF]

, 2002
We collected 83 females and 80 males of Corynosoma cetaceum from 2 common dolphins, Delphinus delphis, collected in northern Patagonia (Argentina). Worms were most similar to specimens collected in other South American localities.
Aznar Avendaño, Francisco Javier, Berón-Vera, B., Crespo, Enrique Alberto, Raga Esteve, Juan Antonio   +3 more
core   +2 more sources

A Guidance for Diagnosis, Control Measures, and Surveillance of Leptospirosis in Non‐Human Primates From a Veterinary Perspective in a One‐Health Approach

Journal of Medical Primatology, Volume 54, Issue 6, December 2025.
ABSTRACT Leptospirosis is an emerging zoonotic disease caused by pathogenic Leptospira spp., affecting a wide range of domestic and wild mammals including nonhuman primates (NHPs). Despite rising incidence rates in both NHPs and humans, there is a lack of comprehensive resources addressing leptospirosis in NHPs from a veterinary perspective in a One ...
Annemiek Maaskant, Margot Morel, Sherrie Jean, Bon‐sang Koo, Siavash Noor, Luiz Cesar Cavalcanti Pereira da Silva, John Chipangura, Francis Vercammen, Remco A. Nederlof, Jaco Bakker   +9 more
wiley   +1 more source

Derivation of a health‐based guidance value for Δ8‐tetrahydrocannabinol (Δ8‐THC) and its occurrence in food

EFSA Journal, Volume 23, Issue 11, November 2025.
Abstract The European Food Safety Authority (EFSA) was asked to deliver a scientific opinion on the derivation of a health‐based guidance value (HBGV) for Δ8‐tetrahydrocannabinol (Δ8‐THC) in food with an assessment of the occurrence of Δ8‐THC and the co‐occurrence with Δ9‐THC in hemp and hemp‐derived products.
EFSA Panel on Contaminants in the Food Chain (CONTAM), Helle Katrine Knutsen, Agneta Åkesson, Vasileios Bampidis, Margherita Bignami, James Kevin Chipman, Gisela Degen, Antonio Hernández‐Jerez, Tim Hofer, Christer Hogstrand, Stefano Landi, Jean‐Charles Leblanc, Kyriaki Machera, Evangelia Ntzani, Isabelle P. Oswald, Guido Rychen, Salomon Sand, Katharina Vejdovszky, Barbara Viviani, Birgit Dusemund, Carlo Nebbia, Stefan Weigel, Claudia Cascio, Anna Christodoulidou, José Cortiñas Abrahantes, Bruno Dujardin, Andrea Gissi, Lydia Alarcón Asensio, Eleni Gkimprixi, Tuuli Tauriainen, Laurent Bodin   +30 more
wiley   +1 more source

Screening of squirrel monkeys /Saimiri sciureus/ for vestibular function studies [PDF]

Pathological changes and morphology of squirrel monkeys determined in screening for vestibular function ...
Deane, F. R., Graybiel, A., Igarashi, M.
core   +1 more source

Neuronalis összeköttetések a szomatoszenzoros kérgi área 3b és área 1 kézreprezentációs területén főemlősökben | Neuronal connections within the hand representation in areas 3b and 1 of the somatosensory cortex in primates [PDF]

, 2016
Absztrakt Bevezetés: A szomatoszenzoros kérgi área 3b és 1 közti szoros funkcionális kapcsolatot reciprok neuronalis összeköttetések biztosítják, jelezve, hogy a tapintási észlelés meghatározó ...
Ashaber, Mária, Friedman, Robert M., Négyessy, László, Palmer, Cory, Pálfi, Emese, Roe, Anna W.   +5 more
core   +1 more source

Characterizing Evoked Movement Patterns and Connectivity in Sensorimotor Cortex After Sensory Loss in Squirrel Monkeys

Journal of Comparative Neurology, Volume 533, Issue 10, October 2025.
Excitability to long‐train intracortical microstimulation in the primary somatosensory cortex after recovery from long‐term sensory loss tended to be altered but was not statistically different from that of normal and intact hemispheres. Cortical connection patterns of areas 3b and M1 were consistent with early findings, characterized by the presence ...
Hui‐Xin Qi, Chia‐Chi Liao, Jamie L. Reed, Iwona Stepniewska, Qimeng Wang, Jon H. Kaas   +5 more
wiley   +1 more source

Anotaciones sobre el patrón de replicación del cromosoma X en Saimiri sciureus linanaeus

Acta Biológica Colombiana, 2001
Dentro de los primates neotropicales el mono ardilla (Saimiri sciureus), debido a su distribución yabundancia, es, al parecer, el mas estable en vida libre por su gran capacidad de adaptación a há-bitats perturbados por el hombre.
OM. Torres, ML. Bueno, M. Leivovici, C. Ramírez   +3 more
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