Results 201 to 210 of about 4,581 (233)

Restoring High Vaccine Coverage in Brazil: Successes and Challenges. [PDF]

Rev Soc Bras Med Trop
Fernandes EG, Werneck GL, Haddad AE, Maciel ELN, Lima NVT.   +4 more
europepmc   +1 more source

Dental anomalies in Pleistocene African hippopotamuses from Olduvai Bed II

The Anatomical Record, EarlyView.
Abstract Hippopotamuses are key palaeoenvironmental indicators in African Pleistocene ecosystems due to their ecological dependence on permanent water bodies and their frequent representation in the fossil record. This study examines dental anomalies in Hippopotamus cf. gorgops from several localities in Bed II of Olduvai Gorge (Tanzania), dated to ca.
Darío Fidalgo, Faysal Bibi, Jean‐Renaud Boisserie, Jackson K. Njau, Ignacio de la Torre   +4 more
wiley   +1 more source

[HEARTS quality: a policy framework to strengthen hypertension and cardiovascular risk management in primary healthcare - insights from HEARTS in the AmericasQualidade da iniciativa HEARTS: marco de políticas para fortalecer o manejo da hipertensão e do risco cardiovascular na atenção primária à saúde. Perspectivas da iniciativa HEARTS nas Américas]. [PDF]

Rev Panam Salud Publica
Londoño E, Gupta R, Van der Stuyft P, Heine M, Giraldo G, Ku GM, Brettler J, Rosende A, Irazola V, Toelsie J, Neira C, Aumala T, Valdés Y, Zúñiga E, Rodríguez L, Villatoro M, Escobar MC, Pérez V, Bencomo A, Pereira M, de la Rosa A, Ordunez P.   +21 more
europepmc   +1 more source

Developmental morphology of claspers and clasper‐glands during maturation in Potamotrygon wallacei (Chondrichthyes: Potamotrygoninae)

The Anatomical Record, EarlyView.
Abstract The claspers are the copulatory organs in male elasmobranchs, responsible for directing the semen into the female cloaca (C). However, the microscopic morphology of the claspers remains poorly understood. This study describes the morphology of the claspers and clasper glands (CGs) of cururu stingray (Potamotrygon wallacei) at different ...
Matheus Samuel Cunha Braga, Grazyelle Sebrenski da Silva, Maria Inês Braga de Oliveira, Jaydione Luiz Marcon, Ruben Dario Morales Gamba   +4 more
wiley   +1 more source

[Knowledge, practices, and human seroprevalence of brucellosis in the central dairy-producing area of Cochabamba, BoliviaConhecimentos, práticas e soroprevalência humana de brucelose na área central de produção de laticínios de Cochabamba, Bolívia]. [PDF]

Rev Panam Salud Publica
Yanez RM, Quitón R, Rojas E, Vargas T, Eid D, Letesson JJ, Rodríguez P.   +6 more
europepmc   +1 more source

Postcranial anatomy and osteohistology of an early prozostrodont cynodont from the Upper Triassic of Brazil

The Anatomical Record, EarlyView.
Abstract Prozostrodon brasiliensis, a probainognathian cynodont of the clade Prozostrodontia, is recognized as a key taxon for understanding the origin of Mammaliaformes and mammals. Despite detailed investigations of its cranial anatomy, the postcranial skeleton has received comparatively less attention.
Iasmim M. Michelotti, Lívia Roese‐Miron, Brodsky Dantas Macedo Farias, Marina Bento Soares, Leonardo Kerber   +4 more
wiley   +1 more source

Nurses' relevance in a century of tuberculosis prevention actions in Brazil. [PDF]

Rev Bras Enferm
Johansen FDC, Evangelista MDSN, Bertolozzi MR, Maciel ELN.   +3 more
europepmc   +1 more source

Male reproductive system in stenopodidean shrimps: Unveiling basal reproductive traits in shrimp‐like Pleocyemata (Stenopodidae and Spongicolidae)

The Anatomical Record, EarlyView.
Abstract Stenopodidea represents one of the basal lineages within Pleocyemata, yet the male reproductive system (MRS) of this group remains poorly understood, with limited information available regarding its morphology and function. This study provides the first detailed description of the MRS in four stenopodidean shrimp species from two families ...
Caio Santos Nogueira, Lucas Rezende Penido Paschoal, Fernando José Zara   +2 more
wiley   +1 more source

Sand fly (Diptera: Psychodidae: Phlebotominae) species composition in an area with a recent American Tegumentary Leishmaniasis outbreak in Minas Gerais, Brazil. [PDF]

J Med Entomol
Dias ES, Michalsky ÉM, Rocha MFD, Pereira NCL, Saraiva L, Lara-Silva FO, Silva RAE, Fortes-Dias CL.   +7 more
europepmc   +1 more source