Results 61 to 70 of about 6,455 (204)

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

Composition of myelin from peripheral and central nervous systems of the squirrel monkey

Journal of Lipid Research, 1967
Myelin was prepared from the brachial plexus and cervical spinal cord of adult squirrel monkeys (Saimiri sciureus). Brachial plexus myelin contained a larger amount of sphingomyelin and smaller amounts of cholesterol, lipid galactose, ethanolamine ...
L.A. Horrocks
doaj   +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

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  

Relationships Between Intra‐Spinal Resting‐State Functional Connectivity and Electrophysiology Following Spinal Cord Injury

Human Brain Mapping, Volume 46, Issue 14, 01 October 2025.
Unilateral spinal cord injury in monkeys induces widespread and dynamic changes in resting‐state functional connectivity (rsFC), mirroring alterations in local field potential (LFP) coherence. Our findings reveal spatially and temporally complex intraspinal plasticity, supporting rsFC as a potential electrophysiologically grounded biomarker for ...
Pai‐Feng Yang, Jamie L. Reed, Anirban Sengupta, Arabinda Mishra, Feng Wang, John C. Gore, Li Min Chen   +6 more
wiley   +1 more source

Assessing Gestation and Fetal Sex in Wild Assamese Macaques Using Urinary Estrogen Analysis

American Journal of Primatology, Volume 87, Issue 8, August 2025.
Postable Summary: Urinary estrogen marks pregnancy in wild macaques, with limited use for sexing fetuses. ABSTRACT In mammals, estrogens and progestogens are crucial for gestation, fetal development, and maternal preparation for parturition and lactation.
Verena Behringer, Suchinda Malaivijitnond, Suthirote Meesawat, Ruth Sonnweber, Michael Heistermann, Oliver Schülke, Julia Ostner   +6 more
wiley   +1 more source

Descrição morfológica dos ramos colaterais viscerais da aorta abdominal do macaco-de-cheiro Morphological description of the collateral visceral branches from abdominal aorta of squirrel monkey

Ciência Rural, 2011
O Saimiri sciureus é um primata não humano existente na região amazônica e não consta na lista de animais em perigo de extinção, de acordo com o IBAMA. Neste trabalho, sistematizou-se os ramos colaterais viscerais da aorta abdominal de seis animais sendo
Maria Rogéria Menezes da Silva, Ana Rita Lima, Antônio Carlos Cunha Lacreta Junior, Mirian Naomi Ishizaki, Aline Amaral Imbeloni, José Augusto Pereira Carneiro Muniz, Érika Renata Branco   +6 more
doaj   +1 more source

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

Same data, different results? Machine learning approaches in bioacoustics

Methods in Ecology and Evolution, Volume 16, Issue 8, Page 1574-1586, August 2025.
Abstract Automated acoustic analysis is increasingly used in behavioural ecology, and determining caller identity is a key element for many investigations. However, variability in feature extraction and classification methods limits the comparability of results across species and studies, constraining conclusions we can draw about the ecology and ...
Kaja Wierucka, Derek Murphy, Stuart K. Watson, Nikola Falk, Claudia Fichtel, Julian León, Stephan T. Leu, Peter M. Kappeler, Elodie F. Briefer, Marta B. Manser, Nikhil Phaniraj, Marina Scheumann, Judith M. Burkart   +12 more
wiley   +1 more source

Primatas da Reserva Biológica do Lago Piratuba, Amapá, Brasil: ocorrência, conflitos e ameaças

Biodiversidade Brasileira, 2017
Embora a Reserva Biológica do Lago Piratuba (RBLP) seja uma unidade de conservação de proteção integral, há incidências de pressões e ameaças que podem comprometer a conservação de sua biota. Neste trabalho, avaliou-se a presença de primatas na RBLP por
Eduardo Marques Santos Júnior, Gerson Buss, Renata Bocorny de Azevedo, Leandro Jerusalinsky, Marcelo Derzi Vidal   +4 more
doaj   +3 more sources