Results 241 to 250 of about 28,112,358 (283)

Early evolution of the gular musculature and its innervation in ray‐finned fishes

The Anatomical Record, EarlyView.
Abstract Gular muscles are an important but often overlooked component of cranial anatomy in bony fishes. They are located on the ventral surface of the head and are derived from the mandibular and hyoid arches. We present a comprehensive review of the gular musculature and its innervation across early diverging actinopterygian lineages. By integrating
Aléssio Datovo, Paulo Presti, George Vita, Murilo N. L. Pastana, Luiz A. W. Peixoto   +4 more
wiley   +1 more source

Age at menarche and general and abdominal obesity in older Brazilian women: ELSI-Brazil. [PDF]

Rev Saude Publica
Ygnatios NTM, Mambrini JVM, Torres JL, Avelar NCP, Danielewicz AL, Matos RCSD, Braga LS, Lima-Costa MF, Moreira BS.   +8 more
europepmc   +1 more source

Segmental composition and nerve distribution of the brachial plexus in Galictis cuja

The Anatomical Record, EarlyView.
Abstract Galictis cuja is a neotropical mustelid with terrestrial locomotor habits, yet the anatomy of its brachial plexus has remained undescribed. This study characterizes the origin, organization, and distribution of the brachial plexus nerves in 15 adult specimens (30 antimeres).
Natan da Cruz de Carvalho, Thais Mattos Estruc, Ingrid Bete Palmeira, Julia Fagundes Franco, Emillin Reis Bermudez, Paulo de Souza‐Junior, Marcelo Abidu‐Figueiredo   +6 more
wiley   +1 more source

Normative evolution and institutional challenges of reproductive health of trans men and transmasculine people in Brazil: a scoping review. [PDF]

Cad Saude Publica
Austregésilo ND, Sampaio DB, Melo MSA, Marques VCLMM, Moretti EC, Ferreira CWS, Barbosa LMA.   +6 more
europepmc   +1 more source

Working with laws, regularities and singularities in biology: The evolution of mammalian red blood cell size as a case study

The Anatomical Record, EarlyView.
Abstract Phylogenetic comparative methods have been used in recent literature to work with laws and test for regularities (evolutionary associations of quantitative features) and evolutionary singularities (features that evolved in a single taxon). We analyzed these uses epistemologically, taking the evolution of red‐blood‐cell mean corpuscular volume (
Jorge Cubo, Paul Aubier, Cassandra Cheyron, Isabelle Drouet   +3 more
wiley   +1 more source

Age at menarche and blood pressure in late adolescence: the role of body adiposity in a Brazilian birth cohort. [PDF]

Rev Bras Epidemiol
Santos JJ, Lima JFB, Gomes MLS, Galvão KECDP, Teixeira DRA, Soares LBN, Corrêa RDGCF, Batista RFL.   +7 more
europepmc   +1 more source

Exploring the cranial morphology and possible convergences of Triassic non‐crocodylomorph pseudosuchians (Archosauria: Pseudosuchia) with other sauropsids through linear morphometrics

The Anatomical Record, EarlyView.
Abstract Triassic pseudosuchians had highly diversified cranial morphologies. These archosaurs occupied diverse ecological roles, ranging from terrestrial predators and herbivores to semiaquatic ambush predators and possible waders. Here, we apply linear cranial morphometrics to assess possible convergences with other sauropsids from the clades ...
Rafael Terras, Rodrigo Temp Müller, Leonardo Kerber, Mirian Carbonera   +3 more
wiley   +1 more source

Chemistry in Brazil: Building on a Legacy of Equitable Access. [PDF]

ACS Omega
Costa Reis M, Quina FH, Gupta K, Agarwal T, Imberti S, Andrade CH.   +5 more
europepmc   +1 more source