Results 81 to 90 of about 27,925 (282)

Estimation and rapid identification of later stages during embryonic development of the oviparous lizard Sceloporus aeneus (Squamata: Phrynosomatidae)

The Anatomical Record, EarlyView.
Abstract Stages of embryonic development for reptiles have been presented in tables that may include all or part of embryonic development. When oviposition occurs in some lizards, embryos are already in the later stages of development; likewise, the size of the eggs increases as incubation time progresses.
Nivia Rocio Antonio‐Rubio, Maricela Villagrán‐SantaCruz, Martha Elena Díaz‐Hernández, Norma Moreno‐Mendoza   +3 more
wiley   +1 more source

Management and radiographic outcomes of femoral head fractures. [PDF]

, 2017
BackgroundFemoral head fractures are uncommon injuries. Small series constitute the majority of the available literature. Surgical approach and fracture management is variable. The purpose of this study was to evaluate the incidence, method of treatment,
Firoozabadi, Reza, Krieg, James C, Marecek, Geoffrey, Routt, Milton Lee Chip, Scolaro, John A   +4 more
core   +3 more sources

The tiger salamander as a promising alternative model organism to the axolotl for fracture healing and regenerative biology research

The Anatomical Record, EarlyView.
Abstract Scientists have been captivated by the ability to regenerate, focusing on uncovering the mechanisms of epimorphic regeneration and applying them to human medicine. The axolotl (Ambystoma mexicanum) has become the most intensively studied model in tetrapod regeneration research, particularly concerning limb regeneration.
Vivien Bothe, Nadia Fröbisch
wiley   +1 more source

CORRELATION BETWEEN FICAT-ARLET AND MITCHELL’S STAGING FOR AVASCULAR NECROSIS OF FEMUR HEAD

National Journal of Medical Research, 2016
Introduction: Avascular necrosis (AVN) of the femoral head is an increasingly common cause of musculoskeletal disability, and it poses a major diagnostic and therapeutic challenge.
Saurabh Goyal, Purvi Desai, Devyani Ambadekar, Simranjeet Singh   +3 more
doaj  

Rotationplasty for Severe Congenital Femoral Deficiency

Children, 2021
Rotationplasty is a reconstructive option for severe congenital femoral deficiency (CFD). The senior author (D.P.) developed five new rotationplasty techniques for use in CFD based on the Paley classification, including the Paley–Brown (fusion femur to ...
Corey B. Fuller, Craig H. Lichtblau, Dror Paley   +2 more
doaj   +1 more source

New insights into the biomechanics of Legg-Calvé-Perthes’ disease: The role of epiphyseal skeletal immaturity in vascular obstruction [PDF]

, 2018
ObjectivesLegg–Calvé–Perthes’ disease (LCP) is an idiopathic osteonecrosis of the femoral head that is most common in children between four and eight years old.
Dobson, C. A., Fagan, M. J., Perry, D., Pinheiro, M.   +3 more
core   +1 more source

Histopathologic Analysis of the Morpho‐Functional Zones of the Human Acetabular Labrum

Clinical Anatomy, EarlyView.
ABSTRACT The structural and functional adaptation of soft tissues to mechanical load controls their ability to withstand injury and influences their capacity for healing. Similar to the knee meniscus, the acetabular labrum exhibits zonal differences in mechanical load distribution, resulting in distinct regions with unique structural and functional ...
Abdulaziz A. Alomiery, Andrew C. Hall, Thomas H. Gillingwater, Afaf Alsolami, Abduelmenem Alashkham   +4 more
wiley   +1 more source

Adverse Outcome Pathways Applied to Space Radiation Research

Environmental and Molecular Mutagenesis, EarlyView.
ABSTRACT Long‐duration spaceflight exposes astronauts to various stressors that can alter human physiology, potentially causing immediate and long‐term health effects. These stressors can damage biomolecules, cells, tissues, and organs, leading to adverse outcomes.
Vinita Chauhan, Veronica S. Grybas, Devyn Hoopfer, Casey Higginson, Elizabeth A. Ainsbury, Omid Azimzadeh, Afshin Beheshti, Steve Blattnig, Marjan Boerma, Sylvain V. Costes, Stephen Doty, Christelle Adam‐Guillermin, Nobuyuki Hamada, Patricia Hinton, Janice L. Huff, Robert Reynolds, Ruth C. Wilkins, Scott Wood, Carole L. Yauk   +18 more
wiley   +1 more source

Simultaneous Bilateral Femoral Neck Stress Fracture in a Young Stone Mason

Case Reports in Orthopedics, 2015
Unilateral stress fractures of the femoral neck are very uncommon and bilateral involvement is even rarer. They commonly occur in athletes, military recruits, older persons, or individuals with underlying metabolic disorders and very seldom in normal ...
Nikhil A. Khadabadi, Kiran S. Patil
doaj   +1 more source

Four Pharmacogenomic Variants Strongly Linked to Corticosteroid‐Induced Avascular Necrosis in Children with Cancer

The Journal of Clinical Pharmacology, EarlyView.
Abstract Corticosteroids are effective anti‐cancer agents for treating hematologic malignancies in children. However, avascular necrosis (AVN) is a common and debilitating adverse effect, leading to bone death and impacting long‐term quality of life. This study aimed to uncover the genetic factors contributing to corticosteroid‐induced AVN in a well ...
Miguel Cordova‐Delgado, Erika N. Scott, Shahrad R. Rassekh, Catrina M. Loucks, Wan‐Chun Chang, Edward J. Raack, Jessica N. Trueman, Colin J. D. Ross, Bruce C. Carleton, the Canadian Pharmacogenomics Network for Drug Safety Consortium   +9 more
wiley   +1 more source