MATERIALES ECOLÓGICOS: NI TAN FÁCILES DE INDENTIFICAR, NI TAN FÁCILES DE UTILIZAR
نویسندگان
چکیده
منابع مشابه
Tan 16_8
To clarify the potential involvement of plasmin(ogen) cascade proteins in the cell dissociation and subsequent invasion of pancreatic cancer cells, Western blot analysis, immunocytochemistry, immunohistochemistry, and in vitro invasion assay were performed in the cell lines or tissue of pancreatic cancer. The strong expression of plasmin(ogen), urokinase type plasminogen activator (uPA) and uPA...
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Chitosan/hydroxyapatite-based composites. In the past 20 years, there has been a growing trend towards the development and use of biomaterials for the repairing and restoration of damaged bone tissue. The calcium phosphate bioceramics have received great attention in the field of orthopaedics because of its similarity to the mineral component of bone tissue. They have been used as granules in n...
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Purpose: Critical bending moment (CBM), the moment at which the external nonaxial load applied overcomes screw joint preload and causes loss of contact between the mating surfaces of the implant screw joint components, was measured with 2 types of implants and 2 types of abutments. Materials and Methods: Using 4 test groups of 5 implant-abutment pairs, CBM at the implant-abutment screw joint wa...
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ژورنال
عنوان ژورنال: Revista Ingeniería
سال: 2011
ISSN: 2215-2652,1409-2441
DOI: 10.15517/ring.v20i1-2.7275