Results 21 to 30 of about 312,235 (310)

Histology and Geochemistry of Allosaurus (Dinosauria: Theropoda) From the Cleveland-Lloyd Dinosaur Quarry (Late Jurassic, Utah): Paleobiological Implications

open access: yesFrontiers in Earth Science, 2021
The Late Jurassic Allosaurus is one of the better-studied dinosaurs. A histological and geochemical study of a tibia and a femur of A. fragilis recovered in the Upper Jurassic Cleveland-Lloyd Dinosaur Quarry, Utah, United States has been done in order to
Christophe Ferrante   +4 more
doaj   +1 more source

Intramedullary Nailing of Periarticular Fractures [PDF]

open access: yes, 2018
Plate fixation has historically been the preferred surgical treatment method for periarticular fractures of the lower extremity. This trend has stemmed from difficulties with fracture reduction and concerns of inadequate fixation with intramedullary ...
Gaski, Greg   +3 more
core   +1 more source

Nocturnal Changes in Knee Cartilage Thickness in Young Healthy Adults [PDF]

open access: yes, 2012
Magnetic resonance imaging (MRI) allows one to analyze cartilage physiology in vivo. Cartilage deforms during loading, but little is known about its recovery after deformation.
Eckstein, F.   +2 more
core   +1 more source

Spina bifida-predisposing heterozygous mutations in Planar Cell Polarity genes and Zic2 reduce bone mass in young mice [PDF]

open access: yes, 2018
Fractures are a common comorbidity in children with the neural tube defect (NTD) spina bifida. Mutations in the Wnt/planar cell polarity (PCP) pathway contribute to NTDs in humans and mice, but whether this pathway independently determines bone mass is ...
A Kamalakar   +66 more
core   +3 more sources

Bone size and bone strength are increased in obese male adolescents [PDF]

open access: yes, 2013
Context: Controversy exists on the effect of obesity on bone development during puberty. Objective: Our objective was to determine differences in volumetric bone mineral density (vBMD) and bone geometry in male obese adolescents (ObAs) in overlap with ...
De Schepper, Jean   +11 more
core   +2 more sources

Outcomes of closed interlocking intramedullary nailing of the tibia without fluoroscopy in resource-limited settings: experience from two hospitals in Cameroon

open access: yesThe Pan African Medical Journal, 2021
INTRODUCTION: Closed static interlocking nailing with c-arm guidance is the standard procedure for the treatment of closed diaphyseal leg fractures. It is still very difficult to carry out such procedures in a low-income setting because of few or absent ...
Freddy Mertens Bombah   +5 more
doaj   +1 more source

Morphological features of the rat’s thyroid gland after application of defect in the tibiae [PDF]

open access: yesНаука и инновации в медицине, 2023
Aim to study the morphological features of the rats thyroid gland after application of a defect in their tibiae. Material and methods. Sixty white mature male rats were divided into two groups.
Vitalii N. Morozov
doaj   +1 more source

Constrained Statistical Modelling of Knee Flexion from Multi-Pose Magnetic Resonance Imaging [PDF]

open access: yes, 2016
© 1982-2012 IEEE.Reconstruction of the anterior cruciate ligament (ACL) through arthroscopy is one of the most common procedures in orthopaedics. It requires accurate alignment and drilling of the tibial and femoral tunnels through which the ligament ...
Abinahed, J   +11 more
core   +1 more source

West African pholcid spiders: an overview, with descriptions of five new species (Araneae, Pholcidae) [PDF]

open access: yes, 2013
This paper summarizes current knowledge about West African pholcids. West Africa is here defined as the area south of 17°N and west of 5°E, including mainly the Upper Guinean subregion of the Guineo-Congolian center of endemism.
Huber, Bernhard A., Kwapong, Peter
core   +2 more sources

Tibiofemoral and patellofemoral joint 3D-kinematics in patients with posterior cruciate ligament deficiency compared to healthy volunteers [PDF]

open access: yes, 2012
Background: The posterior cruciate ligament (PCL) plays an important role in maintaining physiological kinematics and function of the knee joint. To date mainly in-vitro models or combined magnetic resonance and fluoroscopic systems have been used for ...
Burgkart, Rainer   +7 more
core   +1 more source

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