Results 21 to 30 of about 4,041 (199)

Malignant Lymphoma in a West Indian Manatee (Trichechus manatus) [PDF]

Journal of Wildlife Diseases, 2005
We identified a malignant lymphoma infiltrating the lung, liver, kidney, mesenteric lymph nodes, and eye as the cause of death in a male West Indian manatee (Trichechus manatus). Diagnosis was based on gross, histopathologic, and immunohistochemical studies.
Hammer, A.S., Klausen, B., Knold, S., Dietz, H.H., Hamilton-Dutoit, Stephen Jacques; id_orcid 0000-0003-2158-3885   +4 more
openaire   +4 more sources

Étude ethno-zoologique et formes d’utilisation de Trichechus senegalensis au Sud Bénin [PDF]

Revue Marocaine des Sciences Agronomiques et Vétérinaires, 2020
Le lamantin Africain (Trichechus senegalensis) est une espèce fortement utilisée par les communautés riveraines du sud-Bénin. L’objectif de cette étude est de recenser les importances ethno-zoologiques et les formes d’usage de l’espèce.
Hermann AWO, Sylvestre Abiola CHAFFRA, Francis Biaou YABI, Toussaint Olou LOUGBEGNON, Maximin DJONDO, Brice TENTE   +5 more
doaj   +2 more sources

First Non-Invasive Monitoring of Fecal Steroids in Greater Caribbean Manatees (Trichechus manatus manatus). [PDF]

Zoo Biol
This study established the first fecal hormonal reference values (P4/E2) for the Greater Caribbean manatee. Using non‐invasive ELISA, the authors found no significant differences between mature and immature females, highlighting that long‐term monitoring and ultrasounds are essential to fully understand their complex reproductive cycles.
Bermúdez-Cardona V, Sánchez-Okrucky R, Sandoval-Zárate JA, Castelblanco-Martínez N.   +3 more
europepmc   +2 more sources

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

Vet Med Sci
This study reports the first documented case of bilateral congenital cataract associated with retinal dysplasia in an Antillean manatee (Trichechus manatus manatus) calf. Ophthalmologic examination and ocular ultrasonography confirmed lens opacity at the posterior pole, which correlated with behavioural deficits consistent with visual impairment.
Attademo FLN, Oliveira REM, Luna FO, Val HGPD, Melo LIDS, Silva LHSD, Bezerra B, Sá FB.   +7 more
europepmc   +2 more sources

Ultrasonographic Ocular Biometry of the Greater Caribbean Manatee (Trichechus manatus manatus). [PDF]

Vet Ophthalmol
ABSTRACT This study aimed to characterize the ocular biometry of the Trichechus manatus manatus applying B‐mode ultrasonography across different age groups. Twenty‐two animals were assessed employing a portable ultrasound device equipped with a linear transducer. Five ocular parameters were assessed: corneal thickness (CT), anterior chamber depth (ACD),
de Oliveira REM, Attademo FLN, Oliveira RKM, Dos Santos RP, de Oliveira Luna F, Mignucci-Giannoni AA, Cabrias-Contreras LJ, de Sá FB, Silva FJL, Freire ACDB, de Oliveira MF.   +10 more
europepmc   +2 more sources

New records for the Manatee Trichechus manatus manatus Linnaeus, 1758 (Sirenia: Trichechidae) in Magdalena Department, Colombia

Mammalogy Notes
We report new records for the Greater Caribbean Manatee (Trichechus manatus manatus), for the Magdalena Department (e.g. state) based on direct and indirect observations and the reports of rescued stranded individuals.
Julieth A. Prieto-Rodriguez, Juan S. Mendoza-Roldan   +1 more
doaj   +1 more source

Placentation in the Amazonian manatee (Trichechus inunguis) [PDF]

Reproduction, Fertility and Development, 2008
Evidence from several sources supports a close phylogenetic relationship between elephants and sirenians. To explore whether this was reflected in similar placentation, we examined eight delivered placentae from the Amazonian manatee using light microscopy and immunohistochemistry.
Carter, Anthony M., Miglino, Maria Angelica, Ambrósio, Carlos Eduardo, dos Santos, Tatiana Carlesco, Weber Rosas, Fernando Cesar, D'Affonsêca Neto, José Anselmo, Lazzarini, Stella Maris, Carvalho, Ana Flávia de, Silva, Vera Maria Ferreira da   +8 more
openaire   +4 more sources

Disparity of turbinal bones in placental mammals. [PDF]

Anat Rec (Hoboken)
Abstract Turbinals are key bony elements of the mammalian nasal cavity, involved in heat and moisture conservation as well as olfaction. While turbinals are well known in some groups, their diversity is poorly understood at the scale of placental mammals, which span 21 orders.
Martinez Q, Wright M, Dubourguier B, Ito K, van de Kamp T, Hamann E, Zuber M, Ferreira G, Blanc R, Fabre PH, Hautier L, Amson E.   +11 more
europepmc   +2 more sources

Salmonellosis in a young Amazonian manatee (Trichechus inunguis) [PDF]

Ciência Rural, 2020
: The objective of this study was to describe a case of salmonellosis in an Amazonian manatee (Trichechus inunguis). The animal was rescued from a tributary of the Capim River, in the municipality of Goianésia do Pará, Pará, Brazil, kept in a pool, and ...
José de Jesus Correa Neto, Rosekelly de Jesus Cardoso, Natalia Maxine Ferreira Pinheiro Sarmento, Gabriela Riet-Correa, Pedro Soares Bezerra Júnior, Carina Martins de Moraes, Alexandra Fernandes Costa, Renata Emin-Lima, Valiria Duarte Cerqueira   +8 more
doaj   +1 more source

Programa de solturas de peixes-bois-marinhos

Biodiversidade Brasileira, 2023
Planos de ação nacional para a conservação das espécies ameaçadas de extinção são instrumentos de gestão que priorizam ações para a conservação da biodiversidade, em especial espécies ameaçadas de extinção. O peixe-boi-marinho Trichechus manatus manatus
Leandro Lazzari Ciotti, Fernanda Löffler Niemeyer Attademo , Alexandra Fernandes Costa, Salvatore Siciliano, Iran Campelo Normande, João Carlos Gomes Borges, Ernesto Frederico da Costa Foppel, Fábio Adônis Gouveia Carneiro da Cunha, Thalma Maria Grisi Veloso, Fábia de Oliveira Luna   +9 more
doaj   +1 more source