Results 221 to 230 of about 61,808 (305)

A Tale of Appendages: Investigating Limb and Tail Variation in Salamanders

Integrative Zoology, EarlyView.
We analyzed limb and tail proportions in 44% of known salamander species using a phylogenetic comparative approach. Our results revealed significant variation among families and ecological groups, with aquatic species showing longer limbs and basal lineages having shorter tails.
Giacomo Rosa, Andrea Costa, Matteo Bozzo, Sebastiano Salvidio, Sara Ferrando   +4 more
wiley   +1 more source

FPR1-Driven Neutrophil-Endothelial Cell Axis Promotes Angiogenesis in PAOD. [PDF]

Circ Res
Li F, Zhao P, Wei T, Zha Y, Zhao X, Woodman OL, Chen Y, Zhou X, Qin CX.   +8 more
europepmc   +1 more source

The Earliest Feathers from the Lower Cretaceous Dabeigou Formation of North Hebei: Implications for the Early Evolution of the Jehol Biota

Integrative Zoology, EarlyView.
This study reports two isolated feather fossils from the Lower Cretaceous Dabeigou Formation in northeastern China. Morphological analyses identified them as the earliest known feathered theropods (potentially including avian) in the Jehol Biota. This finding reveals a complex ecosystem at the dawn of the Jehol Biota, bridging the temporal and faunal ...
Qian Wu, Qian‐Nan Zhang, Dang‐Peng Xi   +2 more
wiley   +1 more source

Reconstruction of a chronic gastrocnemius tendon rupture using ultra-high-molecular-weight polyethylene (UHMWPE) suture tape and flexor digitorum lateralis augmentation in a dog. [PDF]

J Vet Med Sci
Ryu Y, Kim HY, Kim Y.
europepmc   +1 more source

A Lightweight Deep Neural Network for Individual Leopard Identification: Supporting Movement Ecology in the Taihang Mountains of Henan

Integrative Zoology, EarlyView.
We developed LeoNet, a lightweight deep learning model for leopard individual identification. It achieved 97.42% accuracy and was robust to age‐related pattern changes and unfamiliar individuals. Applied to camera‐trap data from the Taihang Mountains, LeoNet identified 41 wild North China leopards and generated individual‐level records to support ...
Jing He, Guoqing Shangguan, Yu Li, Fuming Ma, Zhishu Xiao, Mingliang Fan, Zhuo Chen, Junzhan Ren, Yingfeng Ren, Yunlong Wang, Tianping Wang, Hua Yang, Hualei Shen, Xiaohong Chen   +13 more
wiley   +1 more source

Immune Cell Dysregulation in Hindlimb Unloading Mouse Model: Implications for Space Applications. [PDF]

J Biomed Phys Eng
Masoudi S, Kalani M, Alavianmehr A, Mosleh-Shirazi MA, Mortazavi SMJ, Farjadian S.   +5 more
europepmc   +1 more source

Peri‐oesophageal metastases of pulmonary adenocarcinoma presenting as dysphagia in a dog

Australian Veterinary Journal, EarlyView.
Primary pulmonary neoplasia represents approximately one percent of canine cancers. Although it is recognised that many of these cases may not display classic respiratory signs, dysphagia is not an expected presentation. This report describes a twelve‐year‐old Border Collie that presented with a history of progressive dysphagia and weight loss over ...
JM Beattie, A Teh
wiley   +1 more source

Retraction: Kallikrein Gene-Modified EPCs Induce Angiogenesis in Rats with Ischemic Hindlimb and Correlate with Integrin αvβ3 Expression. [PDF]

PLoS One
PLOS One Editors.
europepmc   +1 more source

Ocular and cutaneous infection due to Curvularia pseudobrachyspora in an immunosuppressed dog: Case report and in vitro antimycotic susceptibilities

Australian Veterinary Journal, EarlyView.
A 3‐year‐old male Border Collie diagnosed with immune‐mediated dermatopathy, managed with tapering prednisolone and cyclosporine, developed rapidly progressive ocular signs and additional cutaneous lesions. Histopathology, mycological culture, polymerase chain reaction and sequencing confirmed intraocular and cutaneous infection due to Curvularia ...
T Brasil‐Ervedosa, R Clark, J Granados‐Soler, C Palmieri, V Gonzalez‐Astudillo   +4 more
wiley   +1 more source

Running-based rehabilitation does not improve muscle function after volumetric muscle loss despite improving hindlimb weight-bearing asymmetry in mice. [PDF]

Exp Physiol
Bruzina AS, Weberg MR, Willoughby RJ, Warren GL, Call JA, Greising SM.   +5 more
europepmc   +1 more source