Results 141 to 150 of about 318,817 (265)

Exercise-induced ventricular tachycardia in a young adult: what lies beneath? [PDF]

Neth Heart J
Nogueira Fernandes AS, Files Flores RP, da Rocha Costa SAAR.   +2 more
europepmc   +2 more sources

Tetrodotoxin poisoning with cardiorespiratory arrest and permanent neurological sequelae following ingestion of a checkered puffer Sphoeroides testudineus (Linnaeus, 1758) from the Brazilian Amazon coast. [PDF]

Rev Soc Bras Med Trop
Vidigal IEM, Silva GVFD, Costa NFMF, Bezerra MH, Dias HN, Santos JA, Hauser-Davis RA, Nunes JLS.   +7 more
europepmc   +1 more source

Description of large, well‐preserved Enchodus specimens from the Bearpaw Formation of Alberta, Canada

The Anatomical Record, EarlyView.
Abstract Fishes of the genus Enchodus were abundant and cosmopolitan in the Late Cretaceous, but are primarily known from isolated remains in Canada. Four well‐preserved fish skulls were recovered in recent years from ammolite mines sampling the Bearpaw Formation of Southern Alberta, and are here referred to Enchodus petrosus Cope, 1874.
Luke E. Nelson, Alison M. Murray, Donald B. Brinkman   +2 more
wiley   +1 more source

Genetic and Morphological Analyses of Native Vanilla Populations in Mexico Call into Question the Taxonomy of <i>V. odorata</i>. [PDF]

Plants (Basel)
Peña-Mojica E, Ravelonanosy RH, Azofeifa-Bolaños JB, Solano-Campos F, Charron C, Favre F, Grisoni M, Hidalgo-Morales M, Pérez-Silva A.   +8 more
europepmc   +1 more source

Scaling and ecomorphology of lagomorph body shape and appendicular skeleton

The Anatomical Record, EarlyView.
Abstract Body shape is one of the most prominent features of phenotypic variation. Yet, mammalian body shapes are poorly quantified and the underlying components contributing to its diversity and its relationship to other skeletal components are rarely tested.
Nia Brice, Coby Huizenga, Chris J. Law
wiley   +1 more source

High-resolution climate-dengue modeling and mid-century projections under SSP5-8.5 in Costa Rica. [PDF]

Sci One Health
Hidalgo HG, Alfaro EJ, Sanchez F, Troyo A, Maldonado T, Miranda-Chacón Z, Morales-Mora E, Solano-Gamboa M, Acosta-Quesada M.   +8 more
europepmc   +1 more source

Morphophysiological dynamics of the proximal post‐testicular ducts in Crotalus durissus Linnaeus, 1758 (Squamata: Viperidae)

The Anatomical Record, EarlyView.
Abstract The organization and function of reptilian excurrent ducts remain poorly characterized, particularly in Neotropical snakes. We provide the first integrative morphological, histochemical, immunohistochemical, and ultrastructural analysis of the proximal post‐testicular ducts of Crotalus durissus across reproductive stages.
Flávia Cappuccio de Resende, Gustavo Caldeira Cotta, Clara d' Ávila Fonseca Paiva de Paula Freitas, Leonardo Carvalho, Heloísa Helena Marques Oliveira, Victória Gomes Carvalho Silva, Lívia de Fátima Moreira Silva, Luciana Maria Silva, Samyra Maria dos Santos Nassif Lacerda, Guilherme Mattos Jardim Costa   +9 more
wiley   +1 more source

Buprenorphine versus full agonist opioids for acute postoperative pain management: an infographic. [PDF]

Reg Anesth Pain Med
Hickey TR, Costa GPA, Avila-Quintero VJ, De Aquino JP.   +3 more
europepmc   +1 more source

Osteology of the pectoral girdle and forelimb of Siriusgnathus niemeyerorum, a Late Triassic traversodontid cynodont from Brazil

The Anatomical Record, EarlyView.
Abstract Traversodontids are non‐mammaliaform cynodonts, herbivorous to omnivorous, that lived during the Triassic. In the Late Triassic, some members of this group increased in body size relative to other cynodont lineages and evolved postcranial adaptations associated with locomotion.
Jhonata H. A. Martins, Leonardo Kerber
wiley   +1 more source

Acute toxicity of metals in Rhinella diptycha and Leptodactylus fuscus at different temperatures: a perspective for tropical tadpoles. [PDF]

Ecotoxicology
Silberschmidt Freitas J, Costa ERN.
europepmc   +1 more source