Results 191 to 200 of about 21,705 (315)

Evolutionary radiation of large‐bodied gorgonopsians from the lower Abrahamskraal formation of South Africa

The Anatomical Record, EarlyView.
Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo, Ricardo Araújo, Bruce S. Rubidge, Michael O. Day, Kathleen N. Dollman, Julien Benoit   +5 more
wiley   +1 more source

A Prospective Study of Comparison between Stable and Unstable Pediatric Femoral Shaft Fractures Treated With Titanium Elastic Nails. [PDF]

J Orthop Case Rep
Shah P, Sharma A, Adnan M, Shah S, Chaudhary A, Shah A.   +5 more
europepmc   +1 more source

Functional and Radiological Outcomes of Pediatric Both-Bone Forearm Fractures Treated with Titanium Elastic Nailing System: A Prospective Observational Study

Arumugam Karthick, M. Dharun Kumar, Ashin Khan, Panneerselvam Periasamy   +3 more
openalex   +1 more source

Impact of Combining Alfacalcidol With Proximal Femoral Nail Antirotation on Bone Mineral Density, Serum Bone Metabolites, and Inflammatory Markers in Elderly Patients With Osteoporotic Intertrochanteric Fractures [PDF]

Ou Chen, Yiqing Hu, Bing Xu, Wei Xu
openalex   +1 more source

Morpho‐functional analyses of the jaw apparatus in the Blue‐and‐yellow Macaw (Ara ararauna, Psittaciformes, Aves): Adaptations to feeding behavior

The Anatomical Record, EarlyView.
Abstract Macaws are renowned for processing dry, mechanically resistant fruits, yet the species‐level anatomical and functional correlates of this performance remain incompletely resolved. We examined the feeding apparatus of the Blue‐and‐yellow Macaw (Ara ararauna) using an integrated approach that combines osteology, myology, and bite‐force estimates
Sérgio R. Posso, Ana Caroline M. Barbosa, Victor R. Caciatori   +2 more
wiley   +1 more source

320 mm InterTan nail optimizes biomechanics in AO/OTA 31A2.3 fractures: superior stress distribution, micromotion, and strain for enhanced healing. [PDF]

Front Bioeng Biotechnol
Wang P, Gu S, Liu Z, Li N, Lan C, Zhang B, Liu G.   +6 more
europepmc   +1 more source

Effectiveness and safety of augmentative plating technique in managing nonunion following intramedullary nailing of long bones in the lower extremity: A systematic review and meta-analysis

Congxiao Fu, Hao Gao, Jun Ren, H. Wang, Shuaikun Lu, Guoliang Wang, Zhenfeng Zhu, Yunyan Liu, Wen Luo, Yong Zhang, Yong Zhang, Yun-Fei Zhang, Yun-Fei Zhang   +12 more
openalex   +1 more source

Recent Advances in Virus–Host Interactions, Antiviral Bioactive Compounds, and Breeding for Disease Resistance of Porcine Epidemic Diarrhea Virus

Animal Research and One Health, EarlyView.
Basic research on the PEDV infection cycle and virus–host interactions advances the development of anti‐PEDV drugs and disease‐resistant breeding and helps strengthen disease prevention and control while reducing economic losses in the swine industry.
Heyong Wu, Aosi Qi, Shuyu Zhong, Haozhen Du, Shimeng Guo, Hongsheng Ouyang, Hongming Yuan, Daxin Pang, Zicong Xie   +8 more
wiley   +1 more source

The surgical efficiency of Kirschner wire sleeve-assisted removal of elastic intramedullary nails: a comparative study. [PDF]

Front Pediatr
Lin XT, Wang LX, Chen XC, Gong WP, Shang-Lin SG, Huang DQ, Yang SM, Yi NL, Tang LF.   +8 more
europepmc   +1 more source

Pediatric Climbers Experience More Upper Extremity Injuries, Geriatric Climbers More Lower Extremity Injuries, and Increased Shoulder Trauma Associated With Male Individuals in an Emergency Department Analysis of Rock Climbing–Associated Musculoskeletal Injuries

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To analyze epidemiologic trends, injury prevalence, and mechanisms of injury associated with rock climbing. Methods The National Electronic Injury Surveillance System, a public emergency department database, was queried for rock climbing–related injuries from 2014 to 2023. Data extracted included demographics, anatomic region injured, diagnosis,
Titan Z. Alexio, Philip M. Lee, Nathan N. Kim, Keinan B. Agonias, Kyle K. Obana, Andrew J. Luzzi, Jennifer M. Weiss   +6 more
wiley   +1 more source