Lids were fused in six neonatal and one adult macaque monkey (Macaca mulatta and Macaca arctoides) and were kept fused for 1 to 18.5 months. The juvenile macaques, but not the adult one, developed myopia due to excessive elongation of the eye. In all animals, the immunohistochemical reactivity of the retina for vasoactive intestinal polypeptide (VIP) was much higher in the closed than in the op...

Hemoglobin prepared from red blood cells of adult Japanese Monkeys (Macaca fuscata fuscata) was removed heme so that globin was obtained. The • @ globin • @ was • @ separated • @into • @ ƒ¿ • @ and ƒÀ polypeptide • @ chains • @ by • @ countercurrent distribution with the system of sec-butanol containing trichroloacetic acid, propionic • @ acid, • @and • @water. • @ The,ƒÀ • @ polypeptide • @ ch...

Over the past several decades, researchers have become increasingly interested in understanding how primates understand the behavior of others. One open question concerns whether nonhuman primates think about others' behavior in psychological terms, that is, whether they have a theory of mind. Over the last ten years, experiments conducted on the free-ranging rhesus monkeys (Macaca mulatta) liv...

Here, we provide the draft genome sequences of two isolates identified as Alloscardovia macacae These bacteria originated from the feces of a rhesus macaque. The draft genomes of both Alloscardovia macacae isolates are ~1.8 Mb in length, with a G+C content of 56.1%.

The persistence of biological systems requires evolved mechanisms which promote stability. Cohesive primate social groups are one example of stable biological systems, which persist in spite of regular conflict. We suggest that genetic relatedness and its associated kinship structure are a potential source of stability in primate social groups as kinship structure is an important organizing pri...

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Recognition of a particular individual occurs when we reactivate links between current perceptual inputs and the previously formed representation of that person. This recognition can be achieved by identifying, separately or simultaneously, distinct elements such as the face, silhouette, or voice as belonging to one individual. In humans, those different cues are linked into one complex concept...