نتایج جستجو برای: forced

تعداد نتایج: 50043  

A. Saberi B. Farzad B. Sadri E. S. Mahmoodian M. Mahdian

2016
EDGAR KNOBLOCH Hiroshi Kokubu Tasso Kaper

We study spatial localization in the real subcritical Ginzburg-Landau equation ut = m0u + Q(x)u + uxx + d|u|u − |u|u with spatially periodic forcing Q(x). When d > 0 and Q ≡ 0 this equation exhibits bistability between the trivial state u = 0 and a homogeneous nontrivial state u = u0 with stationary localized structures which accumulate at the Maxwell pointm0 = −3d/16. When spatial forcing is i...

Journal: :IMISCOE research series 2023

Abstract This chapter introduces the central conceptual and theoretical framework of volume, which is nexus between everyday security, forced migration family separation. We discuss problems with term ‘refugee’ justify security as an approach. then present global transnational scope book, enables us to rebalance previous scholarship on families migration. Finally, we provide a brief roadmap con...

Journal: :bulletin of the iranian mathematical society 2011
b. farzad m. mahdian e. s. mahmoodian a. saberi b. sadri

Journal: :iranian journal of pharmaceutical research 0
f hadizadeh h hosseinzadeh vs motamed-shariaty m seifi sh kazemi

moclobemide is a selective and reversible monoamine oxidase-a inhibitor, which is used as an antidepressant. three moclobemide analogues were synthesized by replacing moclobemide phenyl ring with substituted imidazoles. so, n-[(4-morpholinyl) ethyl)]-1-benzyl-2-(alkylthio)-1h-imidazole-5-carboxamides (7a-c) were synthesized and studied for the antidepressant activity using forced swimming test ...

Journal: :acta medica iranica 0
majid motaghinejad department of pharmacology,school of medicine,iran university of medical sciences, tehran,iran. mohammad yasan bangash department of veterinary, school of veterinary medicine, university of tehran, tehran, iran. ozra motaghinejad department of pharmacology, school of medicine, iran university of medical sciences, tehran, iran.

relieving withdrawal and post-abstinence syndrome of alcoholism is one of the major strategies in the treatment of alcohol addicted patients. diazepam, chlordiazepoxide, and topiramate are the approved medications that were used for this object. to assess the role of non-pharmacologic therapy in the management of alcohol withdrawal syndrome, we analyzed effects of forced exercise by treadmill o...

Journal: :iranian journal of pharmaceutical research 0
yucel kadioglu department of analytical chemistry, faculty of pharmacy, ataturk university, 25240, erzurum, turkey. alptug atila department of analytical chemistry, faculty of pharmacy, ataturk university, 25240, erzurum, turkey. mehmet gultekin department of chemistry, faculty of science, ataturk university, 25240, erzurum, turkey. nurdan alcan alp department of chemistry, faculty of science, ataturk university, 25240, erzurum, turkey.

the forced degradation study of lidocaine hcl was carried out according to the ich guideline q1a (r2). the degradation conditions were assessed to be hydrolysis, oxidation, photolysis and dry heat during 24 h, 48 h and 72 h and then the samples were investigated by gc-fid method and nuclear magnetic resonance (nmr) spectroscopy. according to these results, the degradation products were not obse...

Journal: :acta medica iranica 0
mohammad shameem department of tuberculosis and chest diseases and microbiology jawaherlal nehru medical college, aligarh muslim university aligarh u.p 202002, india. rakesh bhargava department of tuberculosis and chest diseases and microbiology jawaherlal nehru medical college, aligarh muslim university aligarh u.p 202002, india. zuber ahmad department of tuberculosis and chest diseases and microbiology jawaherlal nehru medical college, aligarh muslim university aligarh u.p 202002, india. talha saad department of tuberculosis and chest diseases and microbiology jawaherlal nehru medical college, aligarh muslim university aligarh u.p 202002, india. nazish fatima department of tuberculosis and chest diseases and microbiology jawaherlal nehru medical college, aligarh muslim university aligarh u.p 202002, india. abida malik department of tuberculosis and chest diseases and microbiology jawaherlal nehru medical college, aligarh muslim university aligarh u.p 202002, india.

c-reactive protein (crp) is an acute-phase protein synthesized predominantly by the hepatocytes in response to tissue damage or inflammation. levels of acute-phase proteins rise rapidly, during infection and after injury. we take up the study to correlate serum crp levels with other important predictive markers of outcome in copd. patient with stable copd (no exacerbation in the last two months...

Journal: :bulletin of the iranian mathematical society 0
m. chen school of mathematics and statistics, center for mathematics and interdisciplinary sciences, northeast normal university, changchun 130024, ‎p‎. ‎r‎. ‎china.

‎in this paper‎, ‎we investigate a damped korteweg-de‎ ‎vries equation with forcing on a periodic domain‎ ‎$mathbb{t}=mathbb{r}/(2pimathbb{z})$‎. ‎we can obtain that if the‎ ‎forcing is periodic with small amplitude‎, ‎then the solution becomes‎ ‎eventually time-periodic.

Journal: :civil engineering infrastructures journal 0
a. ardeshir-behrestaghi faculty of civil engineering, babol noshirvani university of technology, babol, iran. m. eskandari-ghadi school of civil engineering, college of engineering, university of tehran, p.o.box: 11155-4563, tehran, iran. j. vaseghi-amiri faculty of civil engineering, babol noshirvani university of technology, babol, iran.

the dynamic response of a transversely isotropic, linearly elastic layer bonded to the surface of a half-space of a different transversely isotropic material under arbitrary shape surface loads is considered. with the help of displacements and stresses green’s functions, an analytical formulation is presented for the determination of the displacements and stresses at any point in both surface l...

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