Results 111 to 120 of about 63,434 (349)

The Irvine, Beatties, and Bresnahan (IBB) Forelimb Recovery Scale: An Assessment of Reliability and Validity

Frontiers in Neurology, 2014
The IBB scale is a recently developed forelimb scale for the assessment of fine control of the forelimb and digits after cervical spinal cord injury [SCI; (1)].
K. Irvine, Adam R Ferguson, K. D. Mitchell, Stephanie B. Beattie, Amity Lin, Ellen D. Stuck, J. Huie, Jessica L. Nielson, J. Talbott, Tomoo Inoue, M. Beattie, J. Bresnahan   +11 more
semanticscholar   +1 more source

Body weights and forelimb muscle strength.

, 2019
Body weights and forelimb muscle strength.
Aline Barbosa Macedo (755900), Túlio de Almeida Hermes (4336507), Guilherme Luiz da Rocha (6619649), Elaine Minatel (755907), Rafael Dias Mâncio (4336501), Valéria Helena Alves Cagnon (6619652), Daniela Sayuri Mizobuti (755902)   +6 more
core   +1 more source

Growth dynamics, skeletochronology, and histovariability of the theropod dinosaur Berthasaura leopoldinae

The Anatomical Record, EarlyView.
Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza, Marina Bento Soares, Luiz Carlos Weinschütz, Alexander Wilhelm Armin Kellner   +3 more
wiley   +1 more source

Retrieving Palaeoecological Information from Historic Fossil Finds: A Taphonomic Cold Case from Orciano Pisano (Central Italy) Reveals a Distinctive Trophic Interaction in the Pliocene Mediterranean Sea

Journal of Marine Science and Engineering
Evidence of trophic interactions between sharks and cetaceans is rather widespread in the fossil record, consisting as it does of tooth marks on bones and rarer teeth or tooth fragments embedded in (or associated with) skeletal remains.
Edoardo Terranova, Giovanni Bianucci, Marco Merella, Chiara Sorbini, Alberto Collareta   +4 more
doaj   +1 more source

Gonadal development in scorpion mud‐turtles, Kinosternon scorpioides, in a controlled environment

The Anatomical Record, EarlyView.
Stage 20 was identified as the critical point for gonadal differentiation in Kinosternon scorpioides, providing key insights into sex determination. These findings enhance conservation strategies by supporting reproductive management and population viability in both in situ and ex situ programs. Abstract Research on gonadal development including sexual
Brenda Braga, Verônica Oliveira‐Bahia, Maria Auxiliadora Ferreira, José Ribamar Felipe Marques, Diva Araújo Guimarães   +4 more
wiley   +1 more source

The Notophthalmus viridescens radical fringe cDNA, molecular cloning and spatiotemporal expression in forelimb development and adult forelimb regeneration

, 1999
grantor: University of TorontoThe 'Notophthalmus viridescens radical fringe' cDNA was isolated, cloned and sequenced. It codes for a 396 amino acid protein with a predicted N-terminal signal sequence.
Cadinouche, Moglani Z. Alia
core   +1 more source

A Combination of Activation and Repression by a Colinear Hox Code Controls Forelimb-Restricted Expression of Tbx5 and Reveals Hox Protein Specificity

PLoS Genetics, 2014
Tight control over gene expression is essential for precision in embryonic development and acquisition of the regulatory elements responsible is the predominant driver for evolution of new structures.
Satoko Nishimoto, C. Minguillón, Sophie Wood, M. Logan   +3 more
semanticscholar   +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

A second species of non‐crocodyliform crocodylomorph from the Late Triassic fissure deposits of southwestern UK: Implications for locomotory ecological diversity in Saltoposuchidae

The Anatomical Record, EarlyView.
Abstract The Late Triassic–Early Jurassic fissures of the Bristol Channel area (southwest England and south Wales) are renowned for their diverse vertebrate faunas. These assemblages have yielded an array of predominantly small‐bodied forms that are crucial to our understanding of the early evolution of several major tetrapod clades.
Ewan H. Bodenham, Stephan N. F. Spiekman, Susannah C. R. Maidment, Paul Upchurch, Philip D. Mannion   +4 more
wiley   +1 more source

Transhemispheric cortex remodeling promotes forelimb recovery after spinal cord injury

JCI Insight, 2022
Understanding the reorganization of neural circuits spared after spinal cord injury in the motor cortex and spinal cord would provide insights for developing therapeutics.
Wei Wu, Tyler Nguyen, Josue D. Ordaz, Yiping Zhang, Nai-Kui Liu, Xinhua Hu, Yuxiang Liu, Xingjie Ping, Qi Han, Xiangbing Wu, Wenrui Qu, Sujuan Gao, Christopher B. Shields, Xiaoming Jin, Xiao-Ming Xu   +14 more
doaj   +1 more source