Results 91 to 100 of about 1,950 (156)

156 MONITORING SALIVARY TESTOSTERONE CONCENTRATIONS FROM CAPTIVE AMAZONIAN MANATEES (TRICHECHUS INUNGUIS): IS THERE SEASONAL PATTERN?

, 2011
Seasonality of reproduction in many nondomestic animal species appears to represent an accommodation to environmental variables, as food availability, in which influence reproductive success.
P. Viau, R. S. Amaral, M. Nichi, F. C. W. Rosas, V. M. F. da Silva, C. A. Oliveira   +5 more
core   +1 more source

Tempo de passagem de duas dietas no trato gastrointestinal do peixe-boi da Amazônia Trichechus inunguis (Natterer, 1883) em cativeiro Transit time of two diets in the gastrointestinal tract of the Amazonian manatee Trichechus inunguis (Natterer, 1883) in captivity

Acta Amazonica, 2013
Com o objetivo de testar o tempo de passagem do alimento no trato digestório de peixes-bois da Amazônia em cativeiro, foram testadas separadamente duas dietas distintas. Uma composta exclusivamente de capim do gênero Brachiaria (dieta experimental - DE 1)
Paula de Sousa Barbosa, Vera Maria Ferreira Da Silva, Geraldo Pereira Junior   +2 more
doaj  

From teeth to pad: tooth loss and development of keratinous structures in sirenians. [PDF]

Proc Biol Sci, 2023
Hautier L, Gomes Rodrigues H, Ferreira-Cardoso S, Emerling CA, Porcher ML, Asher RJ, Portela Miguez R, Delsuc F.   +7 more
europepmc   +1 more source

Manatees display diel trends in acoustic activity at two microhabitats in Belize. [PDF]

PLoS One, 2023
Brady B, Sarbacker C, Lasala JA, Maust-Mohl M, Collom KA, Searle L, May-Collado LJ, Ramos EA.   +7 more
europepmc   +1 more source

Congenital Ocular Findings in an Antillean Manatee (Trichechus manatus manatus). [PDF]

Vet Med Sci
Attademo FLN, Oliveira REM, Luna FO, Val HGPD, Melo LIDS, Silva LHSD, Bezerra B, Sá FB.   +7 more
europepmc   +1 more source

Hemotropic Mycoplasma spp. in Aquatic Mammals, Amazon Basin, Brazil. [PDF]

Emerg Infect Dis, 2022
Duarte-Benvenuto A, Sacristán C, Ewbank AC, Sacristán I, Zamana-Ramblas R, Gravena W, Mello DMD, Ferreira da Silva VM, Marmontel M, Carvalho VL, Marigo J, Catão-Dias JL.   +11 more
europepmc   +1 more source

Chromosome-level genome assembly of the common tenrec, Tenrec ecaudatus (Schreber, 1778), a new model for early placental mammal evolution. [PDF]

BMC Genomics
Hernández-Roco D, Leushkin E, Galeas J, Grabek KR, Lopez C, Smith GR, Stadtmauer DJ, Wagner GP, van Breukelen F, Hiller M, Goodman L, Arnold P.   +11 more
europepmc   +1 more source

Total evidence time-scaled phylogenetic and biogeographic models for the evolution of sea cows (Sirenia, Afrotheria). [PDF]

PeerJ, 2022
Heritage S, Seiffert ER.
europepmc   +1 more source

Mating Behavior of Manatees Documented in Mississippi Estuarine Waters. [PDF]

Ecol Evol
Muraco H, Virden M, Chevis M, Chenier K, Stratman M, Free A, Sparks E.   +6 more
europepmc   +1 more source

First abundance estimate for greater Caribbean manatees (Trichechus Manatus Manatus) in Belize. [PDF]

Sci Rep
Edwards HH, Moore JF, Gomez NA, Galves JA, Valentine A, Galves CG, Ubeda AJ, Álvarez-Alemán A.   +7 more
europepmc   +1 more source