Results 121 to 130 of about 58,474 (256)

Validation of a novel testing machine for the investigation of the biomechanical properties of lumbar vertebrae in an osteoporotic rat model. [PDF]

J Orthop Surg Res, 2023
Mackert GA, Harder M, Harhaus H, Schulte M, Trinler U, Jaeger S, Kneser U, Harhaus L, Wölfl C.   +8 more
europepmc   +1 more source

Functional morphology and biomechanics of the locomotor apparatus in the large Late Triassic carnivore Postosuchus kirkpatricki (Archosauria: Rauisuchidae)

Journal of Anatomy, EarlyView.
A three‐dimensional model is used to analyze the locomotor biomechanics of the large Late Triassic archosaurian reptile Postosuchus kirkpatricki. The study finds that it is more uncertain than previously concluded whether it was quadrupedal or bipedal, and plantigrade or digitigrade, but it clearly had locomotor specializations including large hindlimb
John R. Hutchinson, Emily Faughey, Matthew Humpage, Tristan Dupuis, Oliver E. Demuth, Romain Pintore, Francois Clarac   +6 more
wiley   +1 more source

Cumulative effects of lifelong systemic excess growth hormone on postcranial skeletal morphology in adult mice

Journal of Anatomy, EarlyView.
Our μCT‐based pilot study reveals size and shape disparity in the adult postcranial skeleton of growth‐hormone model (bGH) mice relative to wild‐type mice. bGH mice have larger and more sexually dimorphic bones, with a systemic radiodensity increase in bony sesamoids and associated, but typically uncalcified, soft tissues.
Joseph R. Groenke, Huanhuan Liu, Grace Lach, Abhishek Wajpe, Darlene Berryman, John J. Kopchick, Shouan Zhu, Patrick M. O'Connor   +7 more
wiley   +1 more source

A pilot morphometric analysis of lumbar vertebrae to identify fluoroscopic biomarkers. [PDF]

Interv Pain Med
Tran J, Chau E, Calleja M, Leekam R, Loh E.   +4 more
europepmc   +1 more source

Radiographic comparison of lumbar vertebral morphology between cats with six and seven lumbar vertebrae. [PDF]

J Vet Med Sci
Kim G, Noh D, Choi S, Kishimoto M, Lee SK, Lee K.   +5 more
europepmc   +1 more source

Part Affinity Fields and CoordConv for Detecting Landmarks of Lumbar Vertebrae and Sacrum in X-ray Images. [PDF]

Sensors (Basel), 2022
An CH, Lee JS, Jang JS, Choi HC.
europepmc   +1 more source

Plasma Pharmacokinetic Profile of Fipronil 1% Pour‐On in Cattle: Photodegradation and the Sustained Systemic Persistence of Fipronil Sulfone

Journal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT This study characterized the long‐term pharmacokinetic profile of a 1% fipronil pour‐on formulation in Nellore bulls under field conditions. Seventeen animals received a single topical dose (1 mg/kg), and plasma concentrations of fipronil and its metabolites (sulfone and desulfinyl) were monitored for 175 days using LC–MS/MS.
Stefani Maria Ferreira, Leonila Ester Reinert Raspantini, Giselle Kindlein, Fabiano Barreto, Caroline Andrade Tomaszewski, Tamara dos Santos Castilhos, Daniel Rodrigo Hillesheim, Silvana Lima Górniak, André Tadeu Gotardo   +8 more
wiley   +1 more source

Study on anatomical parameters of modified cortical bone trajectories in the lower lumbar vertebrae. [PDF]

BMC Musculoskelet Disord
Wang Y, Maimaiti A, Xiao Y, Tuoheti A, Zhang R, Rexiti P, Dilixiati Y.   +6 more
europepmc   +1 more source

Giant Cell Tumor of Lumbar Vertebrae on MR and 18F- FDG PET/CT: A Case Report and Literature Review. [PDF]

J Belg Soc Radiol, 2023
Liu X, Lou C, Huang Z.
europepmc   +1 more source

Deep Learning for Osteoporosis Diagnosis Using Magnetic Resonance Images of Lumbar Vertebrae. [PDF]

J Imaging Inform Med
Mousavinasab SM, Hedyehzadeh M, Mousavinasab ST.   +2 more
europepmc   +1 more source