Results 71 to 80 of about 22,134 (222)

The Evolution of Primate Societies - Chapter 3 [PDF]

open access: yes, 2012
Compared with other primates, New World monkeys display relatively limited ecological variability. New World monkey anatomy and social systems, however, are extremely diverse.
Di Fiore, Anthony   +2 more
core  

Plasmodium malariae and P. ovale genomes provide insights into malaria parasite evolution [PDF]

open access: yes, 2017
Elucidation of the evolutionary history and interrelatedness of Plasmodium species that infect humans has been hampered by a lack of genetic information for three human-infective species: P. malariae and two P. ovale species (P. o. curtisi and P.
Amenga-Etego, Lucas   +21 more
core   +2 more sources

Frequency discrimination in the common marmoset (Callithrix jacchus) [PDF]

open access: yesHearing Research, 2016
The common marmoset (Callithrix jacchus) is a highly vocal New World primate species that has emerged in recent years as a promising model system for studies of auditory and vocal processing. Our recent studies have examined perceptual mechanisms related to the pitch of harmonic complex tones in this species.
Michael S, Osmanski   +3 more
openaire   +2 more sources

Humans are not unique: difficult birth is common in placental mammals

open access: yesBiological Reviews, EarlyView.
ABSTRACT Human childbirth is widely presumed to be uniquely difficult and dangerous compared to birth in other mammals. Tight fetopelvic proportions can result in obstructed labour and contribute to high rates of maternal and neonatal mortality. Ideas summarised under the ‘obstetrical dilemma’ have contributed to this assumption by explaining difficult
Nicole D. S. Grunstra
wiley   +1 more source

Prevalence of major diseases in common marmosets (Callithrix jacchus) at the Central Institute for Medicine and Life Science: a retrospective study

open access: yesFrontiers in Veterinary Science
Common marmosets (Callithrix jacchus) are increasingly being used in neuroscience and biomedical research due to their small size, and ease of handling.
Takayuki Mineshige   +8 more
doaj   +1 more source

Predation on artificial nests by marmosets of the genus Callithrix (Primates, Platyrrhini) in a Cerrado fragment in Southeastern Brazil [PDF]

open access: yesBiotemas, 2013
Although the causes of decline in bird populations in forest fragments are not well known, nest predation seems to play a major role in these events. A way to estimate the relative importance of predation for the reproduction of native birds is the use ...
Marcos Vinícius de Almeida   +3 more
doaj  

Development of the first marmoset-specific DNA microarray (EUMAMA): a new genetic tool for large-scale expression profiling in a non-human primate

open access: yesBMC Genomics, 2007
Background The common marmoset monkey (Callithrix jacchus), a small non-endangered New World primate native to eastern Brazil, is becoming increasingly used as a non-human primate model in biomedical research, drug development and safety assessment.
Waegele Brigitte   +11 more
doaj   +1 more source

Bortezomib promotes KHSV and EBV lytic cycle by activating JNK and autophagy [PDF]

open access: yes, 2017
KSHV and EBV are gammaherpesviruses strictly linked to human cancers. Even if the majority of cancer cells harbor a latent infection, the few cells that undergo viral replication may contribute to the pathogenesis and maintenance of the virus-associated ...
Cirone, Mara   +7 more
core   +2 more sources

Application of the common marmoset to pharmacological studies.

open access: yesFolia Pharmacologica Japonica, 1995
Application of the common marmoset to pharmacological studies was reviewed, especially employment of the animal as a model of Parkinson's disease were presented. The common marmoset is one of the New World monkeys with a body weight of 300-350 g. It is small enough to be easily handled and to be kept as a group in a room. In the fields of pharmacology,
openaire   +3 more sources

Utterance evolution: the road to generative, combinatorial communicators

open access: yesBiological Reviews, EarlyView.
ABSTRACT Language has long been considered uniquely complex in the animal kingdom; however, animal research over the last decade has begun to challenge some long‐standing premises about exactly which language capacities are uniquely human. The task of resolving why and how complex communication systems evolve, particularly human language, has ...
Catherine Crockford   +2 more
wiley   +1 more source

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