نتایج جستجو برای: induced
تعداد نتایج: 979848 فیلتر نتایج به سال:
any change in the refractive index of a laser active medium can lead to serious degradation of beam quality, laser beam modes, laser performance and variation in the intensity distribution. alteration in the refractive index of laser active medium is especially notable in high power lasers. it is clear that in the laser beam production, the pumping agent induces a great amount of heat which...
استهسال انرژی ایجاد شده بر اثر ارتعاش ناشی از گردابه ها (vortex induced vibrations for aquatic clean energy) یا بطور مختصر vivace روشی نوین برای تولید انرژی پاک از جریان سیالات است.در این روش عبور جریان از اطراف یک استوانه باعث ایجاد ارتعاش شده و نیروی مورد نیاز برای حرکت دادن یک مولد الکتریکی را فراهم می آورد.
heparin- induced thrombocytopenia (hit) is an antibody mediated adverse effect of heparin therapy which is classified into two subtypes, hit i which is non-immune, spontaneously reversible thrombocytopenia and; hit ii which is an autoimmune-mediated adverse effect of heparin therapy. in this case report, we described a 65-year old male patient with hit ii after coronary artery bypass grafting. ...
the role of blood transfusion as a cause of induced malaria is a known fact, and an increase in this condition has already observed in iran mainly due to the increase in blood transfusions. among cases in whom the onset and course of the disease were followed, it was observed that fever and other symptoms of malaria usually appear about 6 weeks alter the transfusion and appear mainly among pati...
the term reflex epilepsy in reserved for a small subgroup o seizures that occur regularly in response to specific stimuli. our patient is a 20- year old male, who had pleasure, euphoria, loss of conciousness and generalized tonic- clonic convulstion when he watched tv since ten years. during puberty the patient that self-induced reflex epilepsy with photic stimulation, when watching tv or looki...
asthma is one of the fastest growing syndromes in many countries and is adding a huge cost to the health care system. increasing reports have linked airway infectious diseases to asthma. influenza is one of the most serious airway infectious diseases and in recent years there have been some serious influenza virus pandemics which caused increased fatality in numerous different populations. dive...
the moist sample shrinks during drying and the non-uniformity shrinkage involves stresses in the body. the aim of the present work is simulating deformations and drying-induced stresses of carrot slice during a convective drying. the effect of shrinkage on the heat and mass transfer profiles were considered. non-constant physical and thermal properties were also incorporated in the model and th...
statement of the problem many diseases to be treated by dentists require drug therapy. lack of paying enough attention to principles of drug prescription can lead to problems such as unsuccessful treatment. on the other hand, the most important way to prevent such problems is paying enough attention to prescription of drugs materials and methods in this descriptive study, 260 prescriptions rand...
ingestion of ciprofloxacin can be associated with esophagitis and esophageal ulcer. we report a 46-yearold man with odynophagia and dysphagia following ciprofloxacin ingestion, with a glance on diagnosis and treatment. also, we propose recommendations for prevention of drug-induced esophagitis, according to shape, size, formulation and their etiologic role on esophagitis.
classical trajectory (monte carlo) calculation is used to calculate collision rate constants of ion-quadrupolar molecule interactions for the h¯+c2h2 system. the method presented here takes into account the effect of the induced dipole-induced dipole potential on ion-quadrupolar molecule collision rate constants. it is also assumed that the colliding particles have a definite size. the thermal ...
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