نتایج جستجو برای: cr of soft tissues
تعداد نتایج: 21187748 فیلتر نتایج به سال:
Biochemical processes of tissue growth lead to production of new proteins, cells, and other material particles at the microscopic level. At the macroscopic level, growth is marked by the change of the tissue shape and mass. In addition, the appearance of the new material particles is generally accompanied by deformation and, consequently, stresses in the surrounding material. Built upon a micro...
In a pot experiment, we assessed the potential of purslane (Portulaca oleracea) as phytoremediation species in Cr(VI)-contaminated soils. We focused on evaluation phytotoxic Cr(VI) effects at concentrations reaching 150 mg kg?1 and possible stress amelioration effect nitrogen Cr(VI)-stressed plants. Treatments were T-0 (control), T-1 (25 kg?1), T-2 = 50 kg?1, T-3 100 T-4 kg?1. measured concentr...
the application of laser in dentistry is considered as a favorable technique for patients due to its many advantages compare to other current methods. one of the main goals in pediatric dentistry is to provide the treatment as comfortable as possible without any risks for the care. laser is being used in different pediatric dental conditions including caries detection, caries removal and cavity...
Background and purpose: Heavy metals are released to the environment as a result of industrial, urban and agricultural sewages. They are usually resistant to chemical dissociation. They can easily contaminate aquatic animals especially fishes which are amongst the food chains of human. This study evaluated the concentration of heavy metals in the tissues of different types of Clupeonella cultri...
introduction microbial plaque is the main etiologic factor which causes disease in soft tissue around dental implants. the purpose of this study was to evaluate the effect of plaque on health indicies of soft tissue around dental implants. methods and materials 45 patients with 211 dental implants were examined clinically for four years after prosthodontic treatment. plaque index and health ind...
We evaluated the effects of 8 mo of calorie restriction [CR: 60% of ad libitum (AL) food intake] on glucose uptake by 14 tissues in unanesthetized, adult (12 mo) F344×BN rats. Glucose metabolism was assessed by the 2-[3H]deoxyglucose tracer technique at 1500 or 2100. Despite an ∼60% decline in insulinemia with CR, plasma 2-[3H]deoxyglucose clearance for CR was greater than for AL at both times....
Reduced cell proliferation may mediate anti-carcinogenic effects of caloric restriction (CR). Using heavy water (H2O) labeling, the cell proliferation response to CR was investigated in detail, including the time course, effect of refeeding, and role of intermittent feeding with 5% CR. In the time course study, 8-week-old female C57BL/6J mice were placed on a 33% CR regimen (food given 3 times/...
Reduced cell proliferation may mediate anticarcinogenic effects of caloric restriction (CR). Using heavy water (2H2O) labeling, we investigated the cell proliferation response to CR in detail, including time course, effect of refeeding, and role of intermittent feeding with 5% CR. In the time-course study, 8-wk-old female C57BL/6J mice were placed on a 33% CR regimen (fed 3 times/wk) for varyin...
Benign mesenchymoma is a soft tissue neoplasm that contains 2 or more mature mesenchymal tissues in addition to fibrous tissue. A rare case of gingival benign mesenchymoma in a 53- year- old man is presented and the clinicopathologic characteristics of this uncommon tumor in the head and neck region is reviewed and discussed.
BACKGROUND The evaluation of less frequent genetic variants and their effect on complex disease pose new challenges for genomic research. To investigate whether epigenetic data can be used to inform aggregate rare-variant association methods (RVAM), we assessed whether variants more significantly associated with colorectal cancer (CRC) were preferentially located in non-coding regulatory region...
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