نتایج جستجو برای: mix composite
تعداد نتایج: 151943 فیلتر نتایج به سال:
High-immune quality colostrum (IgG1 concentration ⩾50 g/l) is crucial for the health and development of the young calf. Studies on colostrum quality tend to focus on external factors such as breed, parity or dry period length, but few have focused on within-cow variations. Here we ran experiments to gain a deeper insight into within-cow variation in IgG1 concentrations in dairy cow colostrum. T...
The purpose of this research was to investigate the creep behaviour of the heterogeneous Timber-UHPFRC beams. New developments have been done to further improve the structural performance, such as strengthening of the timber (glulam) beam by bonding composite material combine with an ultra-high performance fibre reinforced concrete (UHPFRC) internally reinforced with or without carbon fibre rei...
BACKGROUND Both chronic kidney disease (CKD) and post-angiographic acute kidney injury (AKI) are regarded as risks factors for long-term mortality after coronary angiography. On the other hand, acute haemodynamic disturbances requiring haemodynamic support have a strong impact on both the incidence of AKI and on prognosis after coronary angiography. The aim of this study was to determine the im...
Background and aims. This in vitro study was designed to evaluate the effect of composite resin types and orthodontic debonding pliers on the amount of adhesive remnants and enamel damages using a novel method of measurement. Materials and methods. 120 extracted human premolars were randomly divided into four groups (n = 30). The standard edgewise metallic brackets were bonded to the teeth with...
We provide a unified description, both at the effective and fundamental Lagrangian level, of models of composite Higgs dynamics where the Higgs itself can emerge, depending on the way the electroweak symmetry is embedded, either as a pseudo-Goldstone boson or as a massive excitation of the condensate. We show that, in general, these states mix with repercussions on the electroweak physics and p...
Recent studies show that osmotically driven membrane processes may be a viable technology for desalination, water and wastewater treatment, and power generation. However, the absence of a membrane designed for such processes is a significant obstacle hindering further advancements of this technology. This work presents the development of a high performance thin-film composite membrane for forwa...
The present study was designed to explore the nutraceutical potential of orange peel, malted barley, and fenugreek-based value-added/functional health mix. Purposely, peel fenugreek powder have been combined germinated barley flour with different ratio . composite subjected a nutritional antioxidant assay. analysis revealed that are good sources protein, fiber, fat, potassium (K), calcium (Ca)....
AIMS The aim of the present study is to compare and assess the fracture resistance of root canal treated teeth with different restorative materials. MATERIALS AND METHODS The present in vitro study was carried out on seventy-five freshly extracted, noncarious, single-canal human lower-first premolars with similar anatomic characteristics. Teeth were randomly assigned to five groups with 15 te...
Marketing mix is one of the most important devices that is used in marketing planning. Marketing mix refes to factors and controllable variables that Marketing managers use to satisfy target customers. Marketing scholars identify different factors for different products. In this research at first we proposed five factor model for carpet marketing mix. Then we tested and ranked these factors. Fi...
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