Results 181 to 190 of about 162,325 (277)

The subfunctionalization of <i>shox</i> and <i>shox2</i> paralogs in shark highlights both shared and distinct developmental mechanisms of branchial arches and fins. [PDF]

Front Cell Dev Biol
Ermakova GV, Meyntser IV, Lyubetsky VA, Zaraisky AG, Bayramov AV.   +4 more
europepmc   +1 more source

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

The Anatomical Record, EarlyView.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro, Jeffrey A. Wilson Mantilla, Jhonata H. A. Martins, Fabiano V. Iori, Leonardo S. Paschoa, Alberto B. Carvalho, Joseli M. Piranha, Hussam Zaher   +7 more
wiley   +1 more source

Modified Provisional Technique: A New Prosthetic Approach for Stable Gingival Displacement to Make Impression. [PDF]

Int J Dent
De Stefano M, Papa M, Rupe A, Acerra A, Giordano F.   +4 more
europepmc   +1 more source

Descriptive, comparative, and functional anatomy of the facial musculature in cattle (Bos taurus)

The Anatomical Record, EarlyView.
Abstract Facial expressions can provide insight into animal emotions and pain, but no standardized system for assessing the entire facial display in cattle (Bos taurus Linnaeus) exists. The Facial Action Coding System (FACS), originally developed for humans, identifies distinct facial movements based on mimetic muscles.
Maja Söderlind, Bridget Cain, Katrina Ask, Jean‐Francois Valarcher, Elin Hernlund, Pia Haubro Andersen, Marie Rhodin   +6 more
wiley   +1 more source

Dissection of the Planar Magnetron Discharge [PDF]

, 2003
Buyle, Guy, DE BOSSCHER, W, De Gryse, Roger, Depla, Diederik, Eufinger, Karin, Haemers, Johan   +5 more
core   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

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, Paul Gignac, Daniel E. Barta, Ryan N. Felice, Eric Snively   +4 more
wiley   +1 more source

Immediate Orthodontic Repositioning of Traumatically Extruded Incisors in a Patient With Cleft Lip and Alveolus: A Case Report. [PDF]

Case Rep Dent
Middeljans I, Kuijpers MAR, Suttorp CM.
europepmc   +1 more source

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

The Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose, Nicolae Radu, Mugurel Constantin Rusu   +2 more
wiley   +1 more source

Accuracy of digital impressions in edentulous arches for implant-supported prostheses: An <i>in vitro</i> comparison. [PDF]

Bioinformation
Sinha RR, Alekhya P, Prathyusha Y, Kaur H, T R K, Panda B.   +5 more
europepmc   +1 more source

Arch [PDF]

, 2020
openaire   +1 more source