Results 141 to 150 of about 19,410,474 (294)

The fossil record stays silent: Confusions and conundrums for hominin pelvis evolution

open access: yesThe Anatomical Record, EarlyView.
Abstract The evolution of the hominin pelvis is commonly modeled as a series of stages driven largely by the requirements of bipedal locomotion, reproduction, thermoregulation, and pelvic floor muscular support. These patterns are complicated by variation in canal dimensions in relationship with different changes in overall pelvic breadths. To quantify
Helen K. Kurki, Cara M. Wall‐Scheffler
wiley   +1 more source

The Development of African American Literature

open access: yes, 2016
In America, racism spread around the country especially in the South. Black people were treated badly. They did not have full rights as the white citizens. Due to these facts, many black writers responded with a set of literary works and used their skill in writing to reflect on their life.
openaire   +1 more source

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

open access: yesThe 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   +2 more
wiley   +1 more source

Non-death losses experienced by Black adults who use opioids. [PDF]

open access: yesJ Loss Trauma
Verty VPA   +4 more
europepmc   +1 more source

Integrated microanatomy and microstructure of the maxillary tooth plate reveal a reinforced feeding system and tougher diet in Late Triassic Hyperodapedontinae (Rhynchosauria, Archosauromorpha)

open access: yesThe Anatomical Record, EarlyView.
Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini   +3 more
wiley   +1 more source

SC African American Heritage Commission April Newsletter

open access: yes
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  

The Path Forward: Improving Opportunities for African-American Students

open access: yes, 2015
The purpose of this report is to offer a portrait of the performance of African-American students in the United States today. How successful have interventions to improve the quality of education been?
U. S. Chamber of Commerce Foundation
core  

Evolutionary morphology of the haplorhine hamate

open access: yesThe 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   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy