نتایج جستجو برای: like domes urchīn domes are a sub
تعداد نتایج: 14038931 فیلتر نتایج به سال:
The mosque has served as a ritual space for Muslims since the emergence of Islam; in every era it has been designed and constructed based on terms and conditions of performance and the technology. But there are almost some fixed and unchanged elements that distinguish the mosque from the other places. In the mosque architecture, the dome is considered as an important symbol and element, and in ...
Monolithic dome structures were built in the 1970s Europe and America. These share common benefits of being cost efficient, earth-friendly, extremely durable, easily maintained. shells are constructed cost-effective. domes respond efficiently to any climate, even cold or hot temperatures. In terms utility savings, monolithic can cut electricity consumption by up one-third, thereby saving 60–70%...
We evaluated the diaphragmatic excursion, volumetric measurement, maximal inspiratory pressure (PI(max)), lung function tests (forced vital capacity-FVC, forced expiratory volume in the first second-FEV1, mean forced expiratory flow between 25 and 75% of the FVC maneuver-FEF(25-75%), peak expiratory flow-PEF and maximal voluntary ventilation-MVV), displacement of the domes diaphragmatics with u...
Uptake of particulate antigenic matter, including microorganisms and vaccine-bearing microspheres, by the intestinal mucosa takes place in the domes of the gut-associated lymphoid tissues and is achieved by membranous (M) cells, which continuously transport particles from the lumen to the underlying tissue where some particle components initiate immune reactions. Using yeast as tracer, we inves...
Helicobacter pylori colonizes the stomach at the interface between the mucus layer and the apical pole of gastric epithelial cells. A number of secreted and shed products from the bacteria, such as proteins and lipopolysaccharide, are likely to have a role in the pathogenesis at the epithelial level. To determine the physiological response of transporting polarized epithelia to released soluble...
Formation water analyses of Tertiary reservoir (Euphrates, Jeribe, and Dhiban formations) in Hemrin oilfield reflect high salinity variation between Albufudhul, Nukhaila, Allas domes. The present study suggests that this resulted by two reasons, (1) percolation surface waters (rain water) which lead to devastation oil type, (2) interaction host rocks. Satellite image DEM were used detect the li...
Mosque architecture is considered as a potent visual symbol of the Islamic architects’ design ability. Prayer-hall as the manifestation of equality between the believers and the unity of architectural space has challenged such an ability throughout the history. This study, considering the characteristics of light-openings in the domes of Iranian mosques’ Prayer-hall, aims to investigate thes...
The special-shaped tank dome of a launch vehicle is large, thin-walled, curved structure that difficult to form using the conventional center-restraint spinning method. This study proposes two-step marginal-restraint mandrel-free method for forming large domes. finite element analysis results indicate larger roller fillet radius and feed ratios lead upper convex angle minimum thickness value bo...
We studied double superconducting (SC) domes in LaFeAsO(1-x)H(x) by using 75As and 1H nuclear-magnetic-resonance techniques and unexpectedly discovered that a new antiferromagnetic (AF) phase follows the double SC domes on further H doping, forming a symmetric alignment of AF and SC phases in the electronic phase diagram. We demonstrated that the new AF ordering originates from the nesting betw...
Synthetic aperture radar imagery is widely used to study surface deformation induced by volcanic activity; however, it is rarely applied to quantify the evolution of lava domes, which is important for understanding hazards and magmatic system characteristics. We studied dome formation associated with eruptive activity at Mount Cleveland, Aleutian Volcanic Arc, in 2011–2012 using TerraSAR-X imag...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید