Results 71 to 80 of about 11,687 (227)

The cranial, mandibular, and hyoid anatomy of softshell turtles (Trionychidae): A revised character list for phylogenetic analysis

The Anatomical Record, EarlyView.
Abstract Softshell turtles (Pan‐Trionychidae) are an early branching clade of hidden‐necked turtles (Cryptodira) with a rich fossil record extending back to the Early Cretaceous. The evolutionary history of softshell turtles is still unresolved because of their conservative morphology combined with high levels of polymorphism related to morphological ...
Léa C. Girard, Walter G. Joyce
wiley   +1 more source

Characterization of the Developing Lacunocanalicular Network During Fracture Repair

JBMR Plus, 2021
Fracture repair is a normal physiological response to bone injury. During the process of bony callus formation, a lacunocanalicular network (LCN) is formed de novo that evolves with callus remodeling.
Michele Casanova, Aaron Schindeler, Lauren Peacock, Lucinda Lee, Philipp Schneider, David G. Little, Ralph Müller   +6 more
doaj   +1 more source

Paleopathology of a putative colossosaurian caudal vertebra (Neosauropoda: Titanosauria) from the Presidente Prudente Formation, Brazil

The Anatomical Record, EarlyView.
Abstract Studies investigating paleopathologies in sauropods remain scarce despite their relative abundance in the fossil record. In this study we report new occurrence of paleopathological features, corresponding to a neoplasm found in a middle caudal vertebra (MCT.R.2120) of an advanced titanosaur from the Presidente Prudente Formation (Bauru Basin ...
Maria Luiza Peres Bertolossi, Kamila L. N. Bandeira, Roberta Veronese do Amaral, Arthur S. Brum, Rafael C. da Silva, Valéria Gallo   +5 more
wiley   +1 more source

Comparative Study of Interlocking Nailing and Kuntscher Nailing with Adjuvant Plating for the Treatment of Femur Shaft Fractures

Advances in Human Biology, 2016
Aim: To compare the results of this study with an alternate method of Kuntscher nailing with adjunctive plating for the treatment of femoral shaft fractures in terms of operative parameters, limb mobilization, radiation exposure and fracture union ...
B L Chopra, Pradeep K Sharma, Saurav Jain, Rashi Pachaury, Gopal L Gupta   +4 more
doaj  

Characterization of a rat osteotomy model with impaired healing [PDF]

, 2008
Background Delayed union or nonunion are frequent and feared complications in fracture treatment. Animal models of impaired bone healing are rare. Moreover, specific descriptions are limited although understanding of the biological course of pathogenesis
Christine Kratzel, Camilla Bergmann, Georg Duda, Stefan Greiner, Gerhard Schmidmaier, Britt Wildemann, TA Einhorn, CP Coles, M Hadjiargyrou, JA Auer, K Hietaniemi, H Petite, DG Little, MD Markel, RL Cruess, DJ Simmons, AM Simon, A Rüter, DA Wiss, A Naimark, AA Reed, DR Marsh, M Runkel, G Hierholzer, PF O'Loughlin, G Schmidmaier, G Schmidmaier, G Schmidmaier, SH Greiner, G Schmidmaier, M Vialli, HZ Movat, A Beck, SJ Shefelbine, JB Wray, SH Park, T Kokubu, J Lienau, GA Melcher, AO Mølster, DE Ashhurst, DR Epari, A Iwaki, SP Bruder, O Grundnes, SA Green, JR Bunn   +46 more
core   +2 more sources

Flexible Direct‐Conversion X‐Ray Detectors: From Emerging Materials to Conformal Imaging

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This comprehensive review analyzed the performance, challenges, and future directions of four emerging material systems for next‐generation flexible direct‐conversion X‐ray detectors: organic semiconductors, perovskites, metal–organic frameworks, and inorganic metal compounds.
Haipeng Di, Guoliang Ma, Jiaxin Mu, Kailian Dong, Haibin Li, Manjing Wang, Xin Song, Haojin Li, Jianwei Xu, Yiying Zhao, Jingjing Zhao, Guojia Fang   +11 more
wiley   +1 more source

Predictors of barefoot plantar pressure during walking in patients with diabetes, peripheral neuropathy and a history of ulceration [PDF]

, 2015
OBJECTIVE:Elevated dynamic plantar foot pressures significantly increase the risk of foot ulceration in diabetes mellitus. The aim was to determine which factors predict plantar pressures in a population of diabetic patients who are at high-risk of foot ...
Barn, Ruth, Bus, Sicco A., Nollet, Frans, Waaijman, Roelof, Woodburn, James   +4 more
core   +2 more sources

Clinical and research applications of synthetic bone substitutes in equine veterinary medicine: A systematic review

Equine Veterinary Journal, EarlyView.
Abstract Background Bone grafting in equine medicine offers a promising contribution to treating orthopaedic developmental diseases and chondral, osteochondral and segmental bone defects. Among grafts, synthetic bone substitutes—alloplastics—show favourable biological properties addressing numerous limitations presented by autografts, xenografts and ...
Katarzyna Skierbiszewska, Bernard Turek, Tomasz Jasiński, Michał Kaczorowski, Natalia Kozłowska, Julia Higuchi, Małgorzata Domino   +6 more
wiley   +1 more source

Skeletal Trauma and Social Dynamics in Medieval Silves (Southern Portugal): Islamic Versus Christian Populations

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT Skeletal trauma provides insight into both accidental injury and interpersonal violence, reflecting everyday risk and social dynamics. This study tests the hypothesis that trauma, particularly among males, was more prevalent in the Islamic population of Silves (9th–13th centuries) than in the subsequent Christian rule (13th century onwards ...
Ana González‐Ruiz, Maria José Gonçalves, Ana Luisa Santos   +2 more
wiley   +1 more source

Effect of fluoride on the calcification of allogenic bone implants in rats [PDF]

, 1974
Thesis (M.Sc.D.)--Boston University School of Graduate Dentistry, 1974. Periodontics.Bibliography included.In twenty-five (25) male adult rats which had decalcified allogenic bone implants placed in mid-fibular gaps and kept on a low-fluoride casein ...
Brown, Marvin L., Burdine, John T.
core