نتایج جستجو برای: bone demineralization
تعداد نتایج: 306429 فیلتر نتایج به سال:
Recognition of the dynamic aspects of bone metabolism can lead to a unified concept involving endocrine and nutritional influences. Although most hormones can influence bone metabolism directly or indirectly, the principal ones involved in skeletal metabolism are parathyroid hormone, calcitonin and 1,25-dihydroxy-vitamin D. The actions of parathyroid hormone and 1,25-dihydroxy-vitamin D result ...
Abstract This study assessed the performance of five different DNA extraction methods for recovery from bone: ChargeSwitch® gDNA Plant Kit, IQ™ System DNeasy® Blood & Tissue PrepFiler® BTA Forensic Extraction Kit and phenol-chloroform-isoamyl alcohol. was extracted pig rib femur bones that fresh, had undergone surface decomposition three months, one year. Extracted analyzed using real-...
Demineralization of bone for collagen extraction is most commonly performed using dilute hydrochloric acid (HCl) despite the fact that little data exists on the effects of differing acid concentration or treatment time on the quantity and quality of collagen extracts and that hydrochloric acid is extremely effective at hydrolyzing peptide bonds. Data on yield, elemental composition, and isotopi...
Objective Bone demineralization is common in HIV-infected subjects. Reliable and low cost methods would be useful in order to identify and monitor bone alterations both in older and younger HIV+ patients. Recent data in normal population suggest that bone mineral quality (BMQ), assessed by a quantitative ultrasound (QUS) technique, could be an early marker of osteopenia/osteoporosis. Therefore,...
High-fat diets and chronic alcohol consumption (CAC) can both induce a low-grade inflammation. We report that when CAC (16.6% of total calories) is administered in combination with the Lieber-DeCarli high-fat diet an additive myeloid response is induced. This increase in inflammation included hepatic and splenic EMM as assessed by flow cytometry, immunohistochemistry and a colony forming unit-g...
PURPOSE/AIM Collagen's role in bone is often considered secondary. As increased attention is paid to collagen, understanding the impact of tissue preservation is important in interpreting experimental results. The goal of this study was to test the hypothesis that bone fixation prior to demineralization would maintain its collagen ultrastructure in an undisturbed state when analyzed using Atomi...
چکیده ندارد.
QUESTION 4: (spinal cord injury OR spinal cord injuries OR spinal cord trauma OR paraplegia OR tetraplegia OR paraparesis OR tetraparesis) AND (osteoporosis OR bone loss OR bone demineralization OR bone density OR rarefaction) AND (physical therapy modalities OR recreation therapy OR exercise OR physical exercise OR physical activity OR physical activities OR movement OR exercise training OR ae...
OBJECTIVES This study aimed to examine the influence of particle size and extent of demineralization of dentin matrix on bone regeneration. MATERIALS AND METHODS Extracted human teeth were pulverized and divided into 3 groups according to particle size; 200, 500, and 1000 μm. Each group was divided into 3 groups depending on the extent of demineralization; undemineralized dentin (UDD), partia...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید