Origem e distribuição do plexo braquial de Saimiri sciureus
Os autores descreveram a origem e composição do plexo braquial de quatro Saimiri sciureus, pertencentes ao Centro Nacional de Primatas (Cenp), Ananindeua/PA, os quais foram fixados com formaldeído e dissecados.
Elenara B. Araújo +5 more
doaj +1 more source
Experimental infection of Anopheles gambiae s.s., Anopheles freeborni and Anopheles stephensi with Plasmodium malariae and Plasmodium brasilianum. [PDF]
Volume:
core
The spectral transmission of ocular media suggests ultraviolet sensitivity is widespread among mammals [PDF]
Although ultraviolet (UV) sensitivity is widespread among animals it is considered rare in mammals, being restricted to the few species that have a visual pigment maximally sensitive (λmax) below 400 nm.
Algvere PV +12 more
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Object grasping and manipulation in capuchin monkeys (genera Cebus and Sapajus) [PDF]
The abilities to perform skilled hand movements and to manipulate objects dexterously are landmarks in the evolution of primates. The study of how primates use their hands to grasp and manipulate objects in accordance with their needs sheds light on how ...
Carducci, P., Sabbatini, G., Truppa, V.
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ABSTRACT Illegal wildlife trade is a growing problem internationally. Poaching of animals not only leads to the extinction of populations and species but also has serious consequences for ecosystems and economies. This study introduces a molecular marker system that authorities can use to detect and substantiate wildlife trafficking.
Annika Mozer +19 more
wiley +1 more source
Vector-borne transmission of Trypanosoma cruzi among captive Neotropical primates in a Brazilian zoo [PDF]
Background: Neotropical primates are important sylvatic hosts of Trypanosoma cruzi, the etiological agent of Chagas disease. Infection is often subclinical, but severe disease has been described in both free-ranging and captive primates.
Cuba, César Augusto Cuba +7 more
core +2 more sources
Pelvimetry in Squirrel Monkeys (Saimiri scireus Linnaeus, 1758)
: Saimiri sciureus is a neotropical primate widely used in research. However, there are still difficulties regarding their reproduction in vivaria due to the high incidence of dystocia.
Samantha M. Favoretto +7 more
doaj +1 more source
Descrevem-se macroscopicamente o aparelho urogenital em quatro animais da espécie Saimiri sciureus, jovens, nascidos em cativeiro junto ao Centro Nacional de Primatas. A vulva delimitou-se pelos lábios vulvares, apresentando um clitóris bem desenvolvido
Erika Branco +6 more
doaj +1 more source
The sugar composition of fruits in the diet of spider monkeys (Ateles geoffroyi) in tropical humid forest in Costa Rica [PDF]
Spider monkeys (Ateles geoffroyi) detect sucrose at a threshold lower than any primate yet tested and prefer sucrose to glucose or fructose in laboratory tests.
Lucas, PW, Riba-Hernandez, P, Stoner, KE
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Els territoris cromosòmics en l'evolució dels primats [PDF]
En els humans, el DNA s'empaqueta formant territoris cromosòmics. Se sap que succeeix el mateix en altres espècies d'animals, com ara alguns primats, però es desconeix si aquests territoris ocupen la mateixa posició que en humans o si aquesta posició ...
Garcia, Montserrat +3 more
core +1 more source

