Results 31 to 40 of about 556 (152)
Manifestations of domination: Assessments of social dominance in rodents
Genes, Brain and Behavior, Volume 21, Issue 3, March 2022., 2022 This review describes and discusses approaches to assess social ranks in rodent species. Abstract Social hierarchies are ubiquitous features of virtually all animal groups. The varying social ranks of members within these groups have profound effects on both physical and emotional health, with lower‐ranked individuals typically being the most adversely
Hannah D. Fulenwider +2 more
wiley +1 more source
First molar development in Calomys callosus
Bioscience Journal, 2006 Paula Dechichi +1 more
doaj +1 more source
Copulatory behavior of Calomys callosus [PDF]
Bulletin of the Psychonomic Society, 1979 A quantitative description of copulatory behavior in Calomys callosus (laucha de campo) was obtained under laboratory conditions. The copulatory pattern is characterized by intravaginal thrusting and multiple intromissions preceding ejaculation. Copulatory locks were rare.
Denis J. Baumgardner, Donald A. Dewsbury
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The adjustment of Calomys callosus (Rodentia, Cricetidae) to food deprivation [PDF]
Revista Brasileira de Zoologia, 1989 The adjustment of Calomys callosus (Rodentia, Cricetidae) to intermittent food deprivation was investigated. Animals subjected either to 24-hr or to 48-hr repeated periods of deprivation successfully compensated, showing (1) increases in post-fast intake relatively to the intake by control animals; (2) rapid recovery of the baseline levels of body ...
Ades, César, Kolde, Renate Edla
openaire +3 more sources
Memorias do Instituto Oswaldo Cruz, 1981 Uma amostra de T. cruzi foi isolada pela primeira vez de um exemplar do Triatoma costalimai, capturado no município de Mambai, Goiás. Estudos experimentais sobre infectividade e virulência foram conduzidos em triatomíneos, Calomys callosus (Rodentia) e ...
Dalva A. Mello, Monamaris M. Borges
doaj +1 more source
Animal Models for the Study of Rodent‐Borne Hemorrhagic Fever Viruses: Arenaviruses and Hantaviruses
BioMed Research International, Volume 2015, Issue 1, 2015., 2015 Human pathogenic hantaviruses and arenaviruses are maintained in nature by persistent infection of rodent carrier populations. Several members of these virus groups can cause significant disease in humans that is generically termed viral hemorrhagic fever (HF) and is characterized as a febrile illness with an increased propensity to cause acute ...
Joseph W. Golden +4 more
wiley +1 more source
, 2005 Published as part of Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Cricetidae, pp. 955-1189 in Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore :The Johns Hopkins University Press on page 1106, DOI: 10.5281/zenodo ...
Wilson, Don E., Reeder, DeeAnn
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Mediators of Inflammation, Volume 2014, Issue 1, 2014., 2014 Trypanosoma cruzi infection was studied in mouse lines selected for maximal (AIRmax) or minimal (AIRmin) acute inflammatory reaction and for high (HIII) or low (LIII) antibody (Ab) responses to complex antigens. Resistance was associated with gender (females) and strain—the high responder lines AIRmax and HIII were resistant.
Francisca Vorraro +7 more
wiley +1 more source
Does the widely distributed rodent Calomys tener (Cricetidae: Sigmodontinae) constitute a single evolutionary unit? [PDF]
Zoologia (Curitiba), 2019 The nominal species Calomys tener (Winge, 1887) ranges broadly in open lands of the Caatinga, Cerrado, Pantanal and Mata Atlântica of Brazil, and was recently reported from the Pampas of southern Brazil, and in the Selva Paranaense of eastern Paraguay ...
Raul E. Gonzalez-Ittig +3 more
doaj +3 more sources
Frontiers in Ecology and Evolution, 2022 The focus of research and conservation in tropical regions is mainly devoted to forest ecosystems, usually neglecting the processes underlying widespread, more open biomes, like savannas.
Geruza L. Melo +3 more
doaj +1 more source