Results 181 to 190 of about 20,727,998 (253)

Evolutionary morphology of the haplorhine hamate

The Anatomical Record, EarlyView.
Abstract Primates adopt a variety of hand postures during an impressive diversity of locomotor and manipulative behaviors. Morphological research has found that elements of the hand skeleton, such as the hamate, hold key information for inferring hand use and locomotor kinematics in extinct species.
Laura E. Hunter, Matthew W. Tocheri, Caley M. Orr, Biren A. Patel, Zeresenay Alemseged   +4 more
wiley   +1 more source

A prospective study of familial predisposition to plasma cell dyscrasias. [PDF]

Blood Adv
Gavriatopoulou M, Andrikopoulou A, Ntanasis-Stathopoulos I, Migkou M, Kanellias N, Eleutherakis-Papaiakovou E, Kokkali NA, Malandrakis P, Liacos CI, Bagratuni T, Theodorakakou F, Filippatos C, Fotiou D, Terpos E, Kastritis E, Dimopoulos MA.   +15 more
europepmc   +1 more source

Human evolution and the obstetrical dilemma: The pelvic floor hypothesis

The Anatomical Record, EarlyView.
Abstract Human childbirth is mechanically difficult because a large‐headed, broad‐shouldered fetus must pass through a comparatively narrow, twisted bony birth canal. Traditional explanations of this “obstetrical dilemma” emphasize the role of bipedal locomotion in inhibiting the evolution of a wider, more spacious pelvis.
Barbara Fischer, Ekaterina Stansfield
wiley   +1 more source

Endoscopic Prevalence of Barrett's Esophagus in a Predominantly African American and Hispanic Population. [PDF]

Cureus
Akpoigbe K, Culpepper-Morgan J, Barnes A, Kwentoh I, Vega KJ.   +4 more
europepmc   +1 more source

SC African American Heritage Commission February Newsletter

This monthly newsletter by the SC African American Heritage Commission contains updates about their activities and events pertaining to African American History in South ...
South Carolina Department of Archives and History. South Carolina African American Heritage Commission
core  

Humans and platyrrhines share a pattern of articular variance

The Anatomical Record, EarlyView.
Abstract Previous work has identified a pattern of articular shape variation in modern human limb joints, in which convex joint surfaces exhibit constrained variance relative to their more variable concave conarticulars. This pattern is notable given that joint morphogenesis is influenced by local biomechanical environments, which vary substantially ...
Haley Horbaly, Liam Zachary
wiley   +1 more source

Delayed Heterogeneous Left Buttock Mass Following Gluteal Augmentation in a Young Symptomatic African American Woman: A Case Report. [PDF]

Cureus
Bong BK, Williams T, Khaleel N, Green M, Tiesenga F.   +4 more
europepmc   +1 more source

A new occurrence of tetrapod footprints from the Late Triassic of the Candelária Sequence, Brazil

The Anatomical Record, EarlyView.
Abstract The Hyperodapedon Assemblage Zone of the Candelária Sequence (Santa Maria Supersequence, Paraná Basin) preserves one of the most significant Late Triassic continental vertebrate assemblages in southern Brazil. Despite the relatively well‐documented body fossil record from this interval, ichnological records remain comparatively scarce.
Murilo Andrade‐Silva, Heitor Francischini   +1 more
wiley   +1 more source

Comparative analysis of cytoarchitectonic and neurochemical aspects of the globus pallidus in the rock cavy (Kerodon rupestris) and the common marmoset (Callithrix jacchus)

The Anatomical Record, EarlyView.
Abstract The globus pallidus (GP), a subcortical structure within the basal ganglia, plays a crucial role in modulating cortico‐subcortical circuits related to motor control and associative/limbic functions. However, the cytoarchitectonic and neurochemical organization of this structure remains poorly characterized in naturally existing wild‐type ...
Lavínnya Yáskara de Aquino Matoso, Yasmin Pinto Fernandes Albuquerque, Karina Maia Paiva, Rodrigo Freire Oliveira, Nelyane Nayara Martins de Santana, Expedito Silva do Nascimento‐Júnior, Rovena Clara G. J. Engelberth, Jeferson de Souza Cavalcante, Adhil Bhagwandin, Paulo Leonardo Araújo de Góis Morais, José Rodolfo Lopes de Paiva Cavalcanti   +10 more
wiley   +1 more source

Measuring change in domains of health-related quality of life and well-being in Black or African American adolescent football athletes from rural communities across a single football season. [PDF]

J Clin Transl Sci
Wallace J, Karr JE, Delfin Talley D, Ingram E, Brewer C, Anesi T, Williamson MM, Kerr ZY, Hibbler T, Terry D, Yengo-Kahn A.   +10 more
europepmc   +1 more source