Results 181 to 190 of about 6,365 (263)

Synthesis of Pure Al and Al-GNP Composites via Powder Metallurgy for the Subsequent Development of Nanostructured Thin Films Using PLD. [PDF]

Molecules
Castañeda-Guzmán R, Rodríguez-Díaz RA, Felix-Contreras R, Lucero-Acuña JA, de la Vega Olivas J, Zavala-Rivera P, Porcayo-Calderon J.   +6 more
europepmc   +1 more source

Oldest well‐preserved euprimate petrosal, from the early Eocene of India (Vastan Lignite Mine, Gujarat)

The Anatomical Record, EarlyView.
Abstract An exquisitely preserved, isolated partial petrosal with associated fragmentary stapes is described from the Vastan Lignite Mine (Gujarat, India), dated to the early Eocene (~54.5 Ma). Several anatomical traits (e.g., large petrosal plate; posterolateral entry of the internal carotid artery to the tympanic cavity; bony tubes surrounding the ...
Mary T. Silcox, Kenneth D. Rose, Rachel H. Dunn, Kishor Kumar, Rajendra S. Rana, Ashok Sahni, Lachham Singh, Thierry Smith, Jordan W. Crowell   +8 more
wiley   +1 more source

Psychosocial risks faced by olive workers in Spain: evaluated using the 'Mini Psychosocial Factors' questionnaire. [PDF]

Inj Prev
Olivencia-Manzano M, Gómez-Galán M, Díaz-Pérez M, Callejon-Ferre AJ.   +3 more
europepmc   +1 more source

Elliptic Fourier analysis as a tool for the taxonomic identification of isolated theropod pedal phalanges

The Anatomical Record, EarlyView.
Abstract Studies of Upper Cretaceous deposits in North America have provided invaluable insights into the continental ecosystems of this time. Theropod (Saurischia, Dinosauria) pedal phalanges are commonplace in these deposits but can be difficult to identify at a finer taxonomic resolution.
Trystan M. Warnock‐Juteau, Stephanie M. Smith, Thomas M. Cullen   +2 more
wiley   +1 more source

Coyote Range Expansion in the Human-Modified Tropics of Mesoamerica. [PDF]

Ecol Evol
Rodríguez-Luna CR, Contreras-Moreno FM, Camacho-Cervantes M, Jesús-Espinosa D, Trujillo-Sosa LA, Escobar-Cifuentes AC, Marmol A, García-Anleu R, Ibarra-López MP, Espinal-Palomino R, Hernández-SaintMartín AD, Canul-Chuc P, Castelazo-Calva V, Corado M, González-Gallina A, Nahuat-Cervera PE, Hidalgo-Mihart MG, Ibarra-Cerdeña CN.   +17 more
europepmc   +1 more source

Developmental differences in cortical bone structure in chimpanzee and human femora reflect early locomotor independence in humans

The Anatomical Record, EarlyView.
Abstract The cortical bone structure of long bone diaphyses changes throughout growth via skeletal modeling and has important implications for bone strength and structural integrity. Ontogenetic trends in diaphyseal structure have been identified in both chimpanzees and humans but it is not yet clear how these trends compare given notable differences ...
Karen R. Swan, Rachel Ives, Zewdi J. Tsegai, Louise T. Humphrey   +3 more
wiley   +1 more source

Lipodystrophies in the history of art: Donatello's Magdalene. [PDF]

J Endocrinol Invest
Orzes E, Mazza M, Cappa M.
europepmc   +1 more source

The pelvis doesn't walk by itself: Wider pelves reduce the cost of walking over unstable surfaces

The Anatomical Record, EarlyView.
Abstract Walking over variable and/or unstable terrain is a key aspect of daily life and was crucial to the evolution of bipedalism. The ability to find gait solutions that maintained stability over uneven terrain for the least increase in metabolic cost was likely a hallmark of locomotor effectiveness in early humans, in particular acting as an ...
Cara Wall‐Scheffler, Taylor Morscheck, Katelyn McCollor   +2 more
wiley   +1 more source

Artificial intelligence for biodiversity and tourism governance: predictive insights from multilayer perceptron models in Amazonia. [PDF]

Front Artif Intell
Bravo-Jaico J, Serquén O, Alarcón R, Suarez-Rivadeneira JE, Ruiz-Camacho W, Manayay FA.   +5 more
europepmc   +1 more source

The Use of Allograft or Xenograft Augmentation in Rotator Cuff Repair Is Cost‐Effective Particularly With Allograft

Arthroscopy, EarlyView.
Purpose To evaluate the cost‐effectiveness of using allograft and xenograft augmentation at the time of primary rotator cuff repair (RCR) using a decision tree analysis. Methods An expected‐value decision tree analysis was developed to compare the costs and outcomes of primary RCR for large tears performed with or without graft augmentation.
Colin Kruse, Marc Daniel Bouchard, Danielle Dagher, Ashraf Hantouly, Antonio Parlange, Mohit Bhandari, Moin Khan   +6 more
wiley   +1 more source