Results 81 to 90 of about 578,331 (406)

Downclimbing and the evolution of ape forelimb morphologies

open access: yesRoyal Society Open Science, 2023
The forelimbs of hominoid primates (apes) are decidedly more flexible than those of monkeys, especially at the shoulder, elbow and wrist joints. It is tempting to link the greater mobility of these joints to the functional demands of vertical climbing ...
Luke D. Fannin   +4 more
doaj   +1 more source

Functional Organization of Visual Cortex in the Owl Monkey [PDF]

open access: yes, 2004
In this study, we compared the organization of orientation preference in visual areas V1, V2, and V3. Within these visual areas, we also quantified the relationship between orientation preference and cytochrome oxidase (CO) staining patterns. V1 maps of
Bosking, W.   +5 more
core   +1 more source

Multifunctional Neural Probes Enable Bidirectional Electrical, Optical, and Chemical Recording and Stimulation In Vivo

open access: yesAdvanced Materials, EarlyView.
Convergence drawing is used to create flexible, microscale, multifunctional fiber‐based neural probes. Optimized materials selection enables individual devices to perform neural recording, electrical stimulation, optogenetics, fiber photometry, fluid delivery, and voltammetric neurotransmitter detection in rodents.
Nicolette Driscoll   +16 more
wiley   +1 more source

Yearly variation coupled with social interactions shape the skin microbiome in free-ranging rhesus macaques

open access: yesMicrobiology Spectrum, 2023
While skin microbes are known to mediate human health and disease, there has been minimal research on the interactions between skin microbiota, social behavior, and year-to-year effects in non-human primates—important animal models for translational ...
Christina E. Roche   +7 more
doaj   +1 more source

Exploring AAV‐Mediated Gene Therapy for Inner Ear Diseases: from Preclinical Success to Clinical Potential

open access: yesAdvanced Science, EarlyView.
Current preclinical studies of AAV‐mediated gene therapy explore different strategies based on the characteristics of inner ear diseases. For genetic hearing loss, approaches include the replacement of a “good gene,” removal of a “bad gene,” or direct correction of mutations through base editing.
Fan Wu   +7 more
wiley   +1 more source

Registros notables del Pecarí labio blanco Tayassu pecari (Artiodactyla: Tayassuidae) en el Magdalena Medio de Colombia

open access: yesMammalogy Notes
Presentamos registros recientes y novedosos (a través de fototampeo) del pecarí de labio blanco (Tayassu pecari) en una localidad del Magdalena Medio (DRMI Ciénaga de Barbacoas, Yondó, Colombia) donde la especie se reporta como extinta localmente.
Juan David Sánchez-L   +3 more
doaj   +1 more source

The primate connection [PDF]

open access: yesNature, 2010
Studies comparing HIV infection and its simian counterpart in different monkey species are filling gaps in knowledge, explains Bijal Trivedi.
openaire   +3 more sources

The Morphological, Behavioral, and Transcriptomic Life Cycle of Anthrobots

open access: yesAdvanced Science, EarlyView.
DNA is thought to determine shape, behavior, and lifespan, with developmental plasticity reserved for stem cells, embryos, and species like amphibia. How much morphogenetic plasticity do adult somatic human cells exhibit? Anthrobots are a self‐organizing, motile synthetic living construct made of genetically normal human epithelial cells.
Gizem Gumuskaya   +6 more
wiley   +1 more source

Erythrocytes of the Rhesus and Cynomolgus Monkeys

open access: yesEuropean Journal of Histochemistry, 2019
The monograph Erythrocytes of the Rhesus and Cynomolgus Monkeys is devoted to the cytologic, quantitative, generative normal and abnormal presentations of the erythrocytes in these two species of primates...
Vincenzo Stingo
doaj   +1 more source

Variation in grouping patterns, mating systems and social structure: what socio-ecological models attempt to explain [PDF]

open access: yes, 2013
Socio-ecological models aim to predict the variation in social systems based on a limited number of ecological parameters. Since the 1960s, the original model has taken two paths: one relating to grouping patterns and mating systems and one relating to ...
Andreas Koenig   +19 more
core   +1 more source

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