Results 71 to 80 of about 10,877 (263)
An Object-Oriented Approach to Extracting Productive Fossil Localities from Remotely Sensed Imagery
Remote Sensing, 2015 Most vertebrate fossils are rare and difficult to find and although paleontologists and paleoanthropologists use geological maps to identify potential fossil-bearing deposits, the process of locating fossiliferous localities often involves a great deal ...
Charles Emerson +3 more
doaj +1 more source
Combat and Warfare in the Early Paleolithic and Medically Unexplained Musculo-Facial Pain in the 21st Century War Veterns and Active-Duty Military Personnel [PDF]
, 2005 In a series of recent articles, we suggest that family dentists, military dentists and psychiatrists with expertise in posttraumatic stress disorder (especially in the Veterans Health Administration) are likely to see an increased number of patients ...
Bernstein, Dr. David M. +4 more
core
Nasal soft‐tissue anatomy of Triceratops and other horned dinosaurs
The Anatomical Record, EarlyView.Abstract Although ceratopsid dinosaurs possess a characteristically hypertrophied narial region, soft‐tissue anatomy associated with such a skeletal structure and their biological significance remain poorly understood. The present study provides the first comprehensive hypothesis on the soft‐tissue anatomy in the ceratopsid rostrum based on the Extant ...
Seishiro Tada +5 more
wiley +1 more source
Археология евразийских степейThe article presents the results of osteometric research of small groups from the Permian Kama region, attributed to the period of Russian colonization (XVI–XVIII centuries).
Pavel R. Smertin
doaj +1 more source
Recent origin of low trabecular bone density in modern humans [PDF]
, 2014 Humans are unique, compared with our closest living relatives (chimpanzees) and early fossil hominins, in having an enlarged body size and lower limb joint surfaces in combination with a relatively gracile skeleton (i.e., lower bone mass for our body ...
Bernhard Zipfel +11 more
core +1 more source
Integrating whole‐bone and regional analyses to understand human scapular growth
The Anatomical Record, EarlyView.Abstract This study investigates ontogenetic changes in human scapular morphology using three‐dimensional geometric morphometrics with whole‐bone and region‐specific analyses. The aim is to evaluate whether the scapula follows a regular developmental pattern and whether its functionally distinct components, the scapular spine (SS) and glenoid fossa ...
Azahara Salazar‐Fernández +3 more
wiley +1 more source
RECENT ADVANCES ON THE STUDY OF MESOZOIC MAMMALS FROM CHINA
Publicación Electrónica de la Asociación Paleontológica Argentina, 2015 History of the study of Chinese Mesozoic mammals can be traced back to over 60 years ago when Yabe and Shikama described Manchurodon simplicidens Yabe and Shikama, an amphidontid "symmetrodont" from northeastern China in 1938.
Yuanqing Wang +3 more
doaj
Вестник археологии, антропологии и этнографии, 2016 The article presents the results of craniological and odontological research based on a group of Ustyug-1 burial ground. The goal of the research is to determine genesis of the Bakal population from the Tobol river region of the Great Migration time ...
Poshekhonova O.E. +2 more
doaj +1 more source
Frontiers in Earth Science, 2019 In the Koobi Fora region of the northeast Lake Turkana Basin (Kenya) dozens of archeological sites have been studied for decades in order to understand the behavior of Early Pleistocene hominins.
Sara Mana, S. Hemming, D. Kent, C. Lepre
semanticscholar +1 more source
Three‐dimensional geometric morphometric analysis of diaphragmatic dome motion in COPD patients
The Anatomical Record, EarlyView.Abstract Diaphragmatic dysfunction is a hallmark of chronic obstructive pulmonary disease (COPD), especially in emphysema, where hyperinflation alters diaphragm geometry and impairs inspiratory mechanics. However, quantitative three‐dimensional (3D) assessments of diaphragmatic dome shape and motion across COPD phenotypes are limited.
José M. López‐Rey +5 more
wiley +1 more source