Results 121 to 130 of about 97,949 (319)
Geo&Bio, 2019 The palaeontological collection of the Geological Department of the National Museum of Natural History NAS of Ukraine (NMNH NASU) is among the most valuable objects of the national scientific and cultural heritage. The article presents a brief analytical
G. V. Anfimova +3 more
doaj +1 more source
The Anatomical Record, EarlyView.Abstract The Aliança Formation (Jatobá Basin) represents lacustrine deposits formed in oxygenated waters that hosted a diverse fauna, including Hybodontiform sharks. Within this group, the Family Lonchidiidae comprises 11 valid genera, with Parvodus previously reported in Brazilian deposits from the Brejo Santo Formation (Araripe Basin, Late Jurassic ...
Larissa de Souza Ribeiro +1 more
wiley +1 more source
The internal crest anatomy of Lambeosaurini (Hadrosauridae: Lambeosaurinae)
The Anatomical Record, EarlyView.Abstract The supracranial crests of lambeosaurine hadrosaurids have long been a focus of study due primarily to their extreme morphology. The external anatomy of lambeosaurine crests is understood to be highly variable between species, but variation in their internal anatomy is less well understood.
Thomas W. Dudgeon +2 more
wiley +1 more source
ALTRUISM AND THE ADMINISTRATION OF THE UNIVERSE: KIRTLEY FLETCHER MATHER ON SCIENCE AND VALUES
Zygon, 2011 . Few American scientists have devoted as much attention to religion and science as Harvard geologist Kirtley Fletcher Mather (1888–1978). Responding to antievolutionism during the 1920s, he taught Sunday School classes, assisted in defending John ...
doaj +2 more sources
The Anatomical Record, EarlyView.Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom +4 more
wiley +1 more source
Museo de las Antiguas Escuelas en el Parque Temático de la Minería y el Ferrocarril de Utrillas (Teruel, España) [PDF]
Cabás, 2019 [ES] Utrillas es un pueblo con una tradición minera de muchos siglos que ha sabido hacer del recuerdo de esa actividad un elemento cultural que convierte en muy atractiva la visita a esta localidad de la llamada Cuenca Minera Central de la provincia de
Ayuntamiento de Utrillas
doaj
Місце палеонтологічної науки серед інших біологічних наук в контексті висвітлення історії життя на землі [PDF]
, 2012 У статті розглядається положення палеонтологічної науки серед інших біологічних наук в загальній роботі по відновленню історії життя на землі. Наводяться причини відставання палеонтології, характеризуються особливості палеонтологічного матеріалу ...
Дефорж, Г. В.
core
Osteohistology of two phorusrhacids reveals uninterrupted growth strategy
The Anatomical Record, EarlyView.Abstract Phorusrhacidae were apex predators that primarily dominated South America ecosystems for at least 40 million years with their imposing size and predatory lifestyle—yet some aspects of their biology remain poorly understood. Osteohistology is a tool for understanding growth dynamics and biomechanical adaptations.
Lotta Dreyer +2 more
wiley +1 more source
Project Exploration: 10-year Retrospective Program Evaluation [PDF]
, 2010 Assesses the impact of a program giving low-income students of color hands-on science experience on science capacity, youth development, and engagement in communities of practice.
Bernadette Chi, Juna Z. Snow
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