R Shahar

Summary

Affiliation: The Hebrew University
Country: Israel

Publications

  1. ncbi request reprint Veterinary education in Israel
    Ron Shahar
    Department of Small Animal Surgery, Koret School of Veterinary Medicne, Hebrew University of Jerusalem, Rehovot, Israel
    J Vet Med Educ 33:233-7. 2006
  2. ncbi request reprint Bone characteristics of late-term embryonic and hatchling broilers: bone development under extreme growth rate
    R Yair
    Department of Animal Science, The Hebrew University, Rehovot, Israel
    Poult Sci 91:2614-20. 2012
  3. ncbi request reprint Relative stiffness and stress of type I and type II external fixators: acrylic versus stainless-steel connecting bars--a theoretical approach
    R Shahar
    Section of Surgery, Veterinary Teaching Hospital, Koret School of Veterinary Medicine, The Hebrew University of Jerusalem, Israel
    Vet Surg 29:59-69. 2000
  4. ncbi request reprint Anisotropic Poisson's ratio and compression modulus of cortical bone determined by speckle interferometry
    R Shahar
    Koret School of Veterinary Medicine, The Hebrew University of Jerusalem, P O Box 12, 76100 Rehorot, Israel
    J Biomech 40:252-64. 2007
  5. ncbi request reprint Biomechanics of tibial plateau leveling of the canine cruciate-deficient stifle joint: a theoretical model
    Ron Shahar
    Laboratory of Biomechanics and Applied Anatomy, Koret School of Veterinary Medicine, Hebrew University of Jerusalem, Rehovot, Israel
    Vet Surg 35:144-9. 2006
  6. ncbi request reprint Morphometric and anatomic study of the forelimb of the dog
    Ron Shahar
    Section of Surgery, Veterinary Teaching Hospital, Koret School of Veterinary Medicine, Hebrew University of Jerusalem, Rehovot 76100, Israel
    J Morphol 263:107-17. 2005
  7. ncbi request reprint A quasi-static three-dimensional, mathematical, three-body segment model of the canine knee
    R Shahar
    Section of Surgery, Koret School of Veterinary Medicine, Hebrew University of Jerusalem, PO Box 12, Rehovot 76100, Israel
    J Biomech 37:1849-59. 2004
  8. ncbi request reprint Stress and strain distribution in the intact canine femur: finite element analysis
    R Shahar
    Section of Surgery, Koret School of Veterinary Medicine, Hebrew University of Jerusalem, PO Box 12, Rehovot, 76100, Israel
    Med Eng Phys 25:387-95. 2003
  9. ncbi request reprint Biomechanical analysis of the canine hind limb: calculation of forces during three-legged stance
    Ron Shahar
    Section of Surgery, Koret School of Veterinary Medicine, Hebrew University of Jerusalem, PO Box 12, Rehovot 76100, Israel
    Vet J 163:240-50. 2002
  10. doi request reprint Prenatal nutritional manipulation by in ovo enrichment influences bone structure, composition, and mechanical properties
    R Yair
    Department of Animal Science, The Robert H Smith Faculty of Agriculture, Food and Environment, The Hebrew University, Rehovot 76100, Israel
    J Anim Sci 91:2784-93. 2013

Collaborators

Detail Information

Publications32

  1. ncbi request reprint Veterinary education in Israel
    Ron Shahar
    Department of Small Animal Surgery, Koret School of Veterinary Medicne, Hebrew University of Jerusalem, Rehovot, Israel
    J Vet Med Educ 33:233-7. 2006
  2. ncbi request reprint Bone characteristics of late-term embryonic and hatchling broilers: bone development under extreme growth rate
    R Yair
    Department of Animal Science, The Hebrew University, Rehovot, Israel
    Poult Sci 91:2614-20. 2012
    ..The reasons for this finding may relate to the hatching process but also to mineral shortage during the last days of incubation. This study leads to better understanding of bone development in ovo and posthatch in fast-growing broilers...
  3. ncbi request reprint Relative stiffness and stress of type I and type II external fixators: acrylic versus stainless-steel connecting bars--a theoretical approach
    R Shahar
    Section of Surgery, Veterinary Teaching Hospital, Koret School of Veterinary Medicine, The Hebrew University of Jerusalem, Israel
    Vet Surg 29:59-69. 2000
    ..To compare the stiffness and pin stresses of three sizes of external fixator systems with stainless-steel and acrylic connecting bars...
  4. ncbi request reprint Anisotropic Poisson's ratio and compression modulus of cortical bone determined by speckle interferometry
    R Shahar
    Koret School of Veterinary Medicine, The Hebrew University of Jerusalem, P O Box 12, 76100 Rehorot, Israel
    J Biomech 40:252-64. 2007
    ..09+/-0.02 (mean+/-SD). Cubes located only millimetres apart had significantly different elastic properties, showing that significant spatial variation occurs in equine cortical bone...
  5. ncbi request reprint Biomechanics of tibial plateau leveling of the canine cruciate-deficient stifle joint: a theoretical model
    Ron Shahar
    Laboratory of Biomechanics and Applied Anatomy, Koret School of Veterinary Medicine, Hebrew University of Jerusalem, Rehovot, Israel
    Vet Surg 35:144-9. 2006
    ..To evaluate the effect of tibial plateau leveling on the biomechanics of the canine stifle...
  6. ncbi request reprint Morphometric and anatomic study of the forelimb of the dog
    Ron Shahar
    Section of Surgery, Veterinary Teaching Hospital, Koret School of Veterinary Medicine, Hebrew University of Jerusalem, Rehovot 76100, Israel
    J Morphol 263:107-17. 2005
    ..Results provide the morphometric and anatomic data necessary for three-dimensional biomechanical studies of the forelimb in dogs...
  7. ncbi request reprint A quasi-static three-dimensional, mathematical, three-body segment model of the canine knee
    R Shahar
    Section of Surgery, Koret School of Veterinary Medicine, Hebrew University of Jerusalem, PO Box 12, Rehovot 76100, Israel
    J Biomech 37:1849-59. 2004
    ..Forces predicted to occur in the CCL by analysis of the model were found to be very similar to reported results of CCL forces measured in vivo in goats...
  8. ncbi request reprint Stress and strain distribution in the intact canine femur: finite element analysis
    R Shahar
    Section of Surgery, Koret School of Veterinary Medicine, Hebrew University of Jerusalem, PO Box 12, Rehovot, 76100, Israel
    Med Eng Phys 25:387-95. 2003
    ..It is expected that future studies will be carried out, in which the stress and strain distributions in femora with different types of implants and stems will be compared to those in the normal femur...
  9. ncbi request reprint Biomechanical analysis of the canine hind limb: calculation of forces during three-legged stance
    Ron Shahar
    Section of Surgery, Koret School of Veterinary Medicine, Hebrew University of Jerusalem, PO Box 12, Rehovot 76100, Israel
    Vet J 163:240-50. 2002
    ....
  10. doi request reprint Prenatal nutritional manipulation by in ovo enrichment influences bone structure, composition, and mechanical properties
    R Yair
    Department of Animal Science, The Robert H Smith Faculty of Agriculture, Food and Environment, The Hebrew University, Rehovot 76100, Israel
    J Anim Sci 91:2784-93. 2013
    ..Additionally, the improved mineralization and trabecular architecture on d 28 and 54 indicate a potential long-term effect of altering embryonic nutrition...
  11. doi request reprint A temporary decrease in mineral density in perinatal mouse long bones
    A Sharir
    The Robert H Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot, Israel
    Bone 52:197-205. 2013
    ..This study provides a comprehensive view of perinatal long bone development in mice, and describes the process as well as the consequences of density fluctuation during this period...
  12. ncbi request reprint Morphometric and anatomic study of the hind limb of a dog
    R Shahar
    Section of Surgery, Koret School of Veterinary Medicine, Hebrew University of Jerusalem, Israel
    Am J Vet Res 62:928-33. 2001
    ..CONCLUSIONS: Results provide the morphometric and anatomic data necessary for 3-dimensional biomechanical studies of the hind limb in dogs...
  13. doi request reprint The canine baculum: the structure and mechanical properties of an unusual bone
    A Sharir
    Koret School of Veterinary Medicine, The Robert H Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Israel
    J Struct Biol 175:451-6. 2011
    ....
  14. ncbi request reprint The effect of short-duration, high-intensity electromagnetic pulses on fresh ulnar fractures in rats
    S Leisner
    Veterinary Teaching Hospital, Koret School of Veterinary Medicine, The Hebrew University of Jerusalem, Rehovat, Israel
    J Vet Med A Physiol Pathol Clin Med 49:33-7. 2002
    ..The results of this study do not support the claim that PEMF generated by the PAP-IMI stimulate osteogenesis and bone healing after the creation of fresh ulnar fractures in rats...
  15. ncbi request reprint Partial esophagectomy with single layer closure for treatment of esophageal sarcomas in 6 dogs
    Eyal Ranen
    Department of Surgery, Veterinary Teaching Hospital, Koret School of Veterinary Medicine, The Hebrew University of Jerusalem, Rehovot, Israel
    Vet Surg 33:428-34. 2004
    ..To report partial esophagectomy (PE) as a treatment for esophageal sarcoma in dogs...
  16. doi request reprint The effect of weight loading and subsequent release from loading on the postnatal skeleton
    Adi Reich
    Institute of Biochemistry and Nutrition, Faculty of Agricultural, Food and Environmental Quality Sciences, The Hebrew University of Jerusalem, Israel
    Bone 43:766-74. 2008
    ....
  17. ncbi request reprint The use of the Objective Structured Clinical Examination (OSCE) in small-animal internal medicine and surgery
    Hylton Bark
    Department of Small Animal Internal Medicine, Koret School of Veterinary Medicine, Hebrew University of Jerusalem, P O Box 12, Rehovot 76100 Israel
    J Vet Med Educ 33:588-92. 2006
    ..The Objective Structured Clinical Examination (OSCE) has been used extensively to evaluate clinical skill of medical students. This article reports on its adaptation to veterinary medicine...
  18. ncbi request reprint Bacterial infective arthritis of the coxofemoral joint in dogs with hip dysplasia
    H Benzioni
    Department of Surgery, Koret School of Veterinary Surgery, Hebrew University of Jerusalem, Rehovot, Israel
    Vet Comp Orthop Traumatol 21:262-6. 2008
    ..Neither recurrent infections nor any adverse sequela requiring further intervention were reported by the owners on telephone follow-up...
  19. doi request reprint Segmental inertial properties in dogs determined by magnetic resonance imaging
    T Amit
    Laboratory of Biomechanics, Koret School of Veterinary Medicine, The Hebrew University of Jerusalem, Israel
    Vet J 182:94-9. 2009
    ....
  20. doi request reprint The influence of severe prolonged exercise restriction on the mechanical and structural properties of bone in an avian model
    Anna Shipov
    Koret School of Veterinary Medicine, Faculty of Agricultural, Food and Environmental Quality Sciences, The Hebrew University of Jerusalem, P O Box 12, Rehovot 76100, Israel
    Vet J 183:153-60. 2010
    ..The study demonstrated that prolonged exercise restriction in laying hens resulted in major structural and mechanical effects on the bird skeleton...
  21. doi request reprint Unremodeled endochondral bone is a major architectural component of the cortical bone of the rat (Rattus norvegicus)
    A Shipov
    Koret School of Veterinary Medicine, The Hebrew University of Jerusalem, Rehovot, Israel
    J Struct Biol 183:132-40. 2013
    ....
  22. ncbi request reprint Successful management of bilateral patellar tendon rupture in a dog
    A Shipov
    Department of Surgery, Veterinary Teaching Hospital, Koret School of Veterinary Medicine, The Hebrew University of Jerusalem, P O Box 12, Rehovot 76100, Israel
    Vet Comp Orthop Traumatol 21:181-4. 2008
    ..Primary tendon repair in combination with adequate immobilization allowed for an excellent outcome in a complicated bilateral pathology...
  23. ncbi request reprint Expression of relaxin receptor LRG7, canine relaxin, and relaxin-like factor in the pelvic diaphragm musculature of dogs with and without perineal hernia
    Ronit Merchav
    Section of Surgery, Koret School of Veterinary Medicine, and the Hebrew University of Jerusalem, Israel
    Vet Surg 34:476-81. 2005
    ..To compare the expression of canine relaxin, relaxin-like factor (RLF), and relaxin receptors within the muscles of the pelvic diaphragm of dogs with perineal hernia (PH) and clinically normal dogs...
  24. doi request reprint The effect of hydration on mechanical anisotropy, topography and fibril organization of the osteonal lamellae
    A Faingold
    Department of Materials and Interfaces, Weizmann Institute of Science, Rehovot 76100, Israel
    J Biomech 47:367-72. 2014
    ..AFM imaging of osteonal lamellae revealed a disappearance of the distinctive lamellar structure under wet conditions. Altogether, these results suggest that a change in mineralized fibril orientation takes place upon hydration. ..
  25. doi request reprint Optical metrology methods for mechanical testing of whole bones
    Meir Max Barak
    Department of Structural Biology, Weizmann Institute of Science, Rehovot, Israel
    Vet J 180:7-14. 2009
    ..Potential future applications that are expected to make significant contributions to the understanding of whole bone mechanics are outlined...
  26. doi request reprint Determining the elastic modulus of mouse cortical bone using electronic speckle pattern interferometry (ESPI) and micro computed tomography: a new approach for characterizing small-bone material properties
    Netta Lev Tov Chattah
    Department of Structural Biology, Weizmann Institute of Science, Rehovot, Israel
    Bone 45:84-90. 2009
    ..We show that this method can be used to accurately and precisely measure the effective elastic modulus of mouse cortical bone...
  27. ncbi request reprint Whole bone mechanics and mechanical testing
    Amnon Sharir
    Laboratory of Biomechanics, Koret School of Veterinary Medicine, The Hebrew University of Jerusalem, Rehovot 76100, Israel
    Vet J 177:8-17. 2008
    ..Some clinical implications of these properties are provided. Commonly used mechanical testing methods for the study of the mechanical behaviour of whole bone are reviewed and the technical difficulties associated with them are discussed...
  28. ncbi request reprint Femoral compartment syndrome due to haemangiosarcoma in the semimembranosus muscle in a dog
    Y Bar-Am
    Section of Surgery, Koret School of Veterinary Medicine, Hebrew University of Jerusalem, Rehovot 76100, Israel
    J Small Anim Pract 47:286-9. 2006
    ..Radiographs of the thoracic cavity demonstrated widely disseminated metastases in the lungs. At that point, the owner elected to have the dog euthanased...
  29. doi request reprint Enamel dictates whole tooth deformation: a finite element model study validated by a metrology method
    Meir M Barak
    Department of Structural Biology, Weizmann Institute of Science, Rehovot, Israel
    J Struct Biol 168:511-20. 2009
    ..We conclude that for the most part, that enamel and not dentin dictates the mechanical behavior of the whole tooth...
  30. ncbi request reprint In vitro study of the ilial anatomic landmarks for safe implant insertion in the first sacral vertebra of the intact canine sacroiliac joint
    Rotem Joseph
    Laboratory of Biomechanics and Applied Anatomy, Koret School of Veterinary Medicine, The Hebrew University of Jerusalem
    Vet Surg 35:510-7. 2006
    ..To define landmarks on the canine ilial wing for accurate, consistent insertion of implants into the 1st sacral (S1) vertebral body when the sacroiliac joint is intact...
  31. pmc Structural and functional anatomy of the neck musculature of the dog (Canis familiaris)
    Amnon Sharir
    The Laboratory of Musculoskeletal Biomechanics and Applied Anatomy, Koret School of Veterinary Medicine, Hebrew University of Jerusalem, Rehovot, Israel
    J Anat 208:331-51. 2006
    ..We thus conclude that the canine neck may be used as a modelling tool for biomechanical investigations of the human cervical region as long as the differences listed are borne in mind...
  32. ncbi request reprint Specific role of LeMAN2 in the control of seed germination exposed by overexpression of the LeMAN3 gene in tomato plants
    Harel Belotserkovsky
    Faculty of Agricultural, Food and Environmental Quality Sciences, The Institute of Plant Sciences and Genetics in Agriculture and the Otto Warburg Minerva Center for Agricultural Biotechnology, The Hebrew University of Jerusalem, Rehovot, Israel
    Planta 227:199-209. 2007
    ..Cell-wall hydrolysis in these endosperm cells is under tight control and requires the specific activity of LeMAN2...