نتایج جستجو برای: folicular fluid

تعداد نتایج: 220569  

Journal: :علوم و تکنولوژی پلیمر 0
علیرضا نصیری تهران، پژوهشگاه صنعت نفت مجید ولی زاده تهران، پژوهشگاه صنعت نفت

fluid properties with constant improvement in efficiency have been noticeable as important criteria in drilling operation. the main drilling fluid properties highly depend on utilization of new polymers with high efficiency in drilling fluid composition. in this paper, the performance of a new polymer, called partially hydrolyzed polyacrylamide polymer (phpa), is studied which has recently ente...

Journal: :مکانیک سازه ها و شاره ها 0
علی سررشته داری محمد محسن شاه مردان رسول قرایی

free surface sloshing of liquid in a rectangular tank induced by lateral excitation has been studied numericallyand experimentally in this paper. the numerical simulation is carried out based on the volume of fluid (vof) method that provides free surface extraction in such problem. a tank with transparent walls is used to free surface tracking in experimental study while the movement amplitude ...

Journal: :basic and clinical neuroscience 0
nafiseh masoumi chemical & petroleum engineering department, sharif university of technology, tehran, iran. f. framanzad biomechanics group faculty, mechanical engineering department, iranian university of science and technology, tehran, iran. behnam zamanian department of chemical engineering, north eastern university, boston, ma,usa. a.s. seddighi neurosurgery department, shohada-e-tajrish hospital, shahidbeheshti university of medical sciences, tehran, iran. m.h. moosavi biomedical engineering, amirkabir university of technology, tehran, iran. s. najarian faculty of biomedical engineering, amirkabir university of technology, tehran, iran.

many diseases are related to cerebrospinal .uid (csf) hydrodynamics. therefore, understanding the hydrodynamics of csf .ow and intracranial pressure is helpful for obtaining deeper knowledge of pathological processes and providing better treatments. furthermore, engineering a reliable computational method is promising approach for fabricating in vitro models which is essential for inventing gen...

Journal: :Research, Society and Development 2022

As emergências ginecológicas são bastantes comuns, e a torção ovariana constitui principal situação encontrada. Suas consequências podem ir de dor pélvica aguda unilateral até ocasionar infertilidade feminina, para que isso seja evitado necessários estudos os mais fidedignos possíveis. Assim, objetivou-se avaliar as técnicas utilizadas na isquemia em ratos. A partir disso foi feita uma análise ...

Journal: :Amc Acta medica colombiana 2021

Introducción: se han descrito cambios morfológicos asociados a la infección gástrica por H. como: gastritis crónica superficial, atrófica, folicular y metaplasia intestinal. Importancia: La atrofia pertenecen cascada de histológicos que conducen al cáncer gástrico.
 Metodología: estudio retrospectivo corte transversal en el analizaron pacientes con dispepsia; durante su examen practicó end...

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