مرور بر اساس عنوان

در حال نمایش موارد 45899 - 45918 از 210909

  • z-Ideals and zº-Ideals in the Factor Rings of C(X) 

    Aliabad, A. R.; Azarpanah, F.; Paimann, M. (Springer and the Iranian Mathematical Society (IMS), 2010-04-01)

  • A Z-Source Network Integrated Buck-Boost PFC Rectifier 

    Monfard, Mohammad; Babaei, Mohammad; Sharifi, Saeed (University of Sistan and Baluchestan, 2019-10-01)
    This paper presents a wide range gain buck-boost type PFC rectifier based on the conventional buck-boost DC-DC converter. This novel rectifier is fed by a buck-type Z-source network at the DC side with the help of an ...

  • $Z_k$-Magic Labeling of Some Families of Graphs 

    Jeyanthi, P.; Jeyadaisy, K. (University of Tehran, 2018-12-01)
    For any non-trivial abelian group A under addition a graph $G$ is said to be $A$-textit{magic} if there exists a labeling $f:E(G) rightarrow A-{0}$ such that, the vertex labeling $f^+$ defined as $f^+(v) = sum f(uv)$ taken ...

  • $Z_k$-Magic Labeling of Some Families of Graphs 

    Jeyanthi, P.; Jeyadaisy, K. (University of Tehran, 2018-12-01)
    For any non-trivial abelian group A under addition a graph $G$ is said to be $A$-textit{magic} if there exists a labeling $f:E(G) rightarrow A-{0}$ such that, the vertex labeling $f^+$ defined as $f^+(v) = sum f(uv)$ taken ...

  • Zagreb, multiplicative Zagreb Indices and Coindices of graphs 

    Ahmadi, V.; Darafsheh, M. R.; Hashemi, J. (Science and Research Branch, Islamic Azad University, Tehran, IranWebsite: ijim.srbiau.ac.ir Address: Science and Research Branch, Shohada Hesarak Blvd, Daneshgah Square, Sattari Highway, Tehran, Iran.Email: ijim@srbiau.ac.ir Tel:+98(44)32721828 Fax:+98(44)32722660, 2017-01-01)
    Let G=(V,E) be a simple connected graph with vertex set V and edge set E. The first, second and third Zagreb indices of G are respectivly defined by: $M_1(G)=sum_{uin V} d(u)^2, hspace {.1 cm} M_2(G)=sum_{uvin E} d(u).d(v)$ ...

  • zameimeh 

    پدیدآور نامشخص (دانشگاه سیستان و بلوچستان, 2008-03-20)

  • zamimeh 

    پدیدآور نامشخص (دانشگاه سیستان و بلوچستان, 2010-09-23)

  • zamimeh 

    پدیدآور نامشخص (دانشگاه سیستان و بلوچستان, 2009-12-22)

  • Zarankiewicz Numbers and Bipartite Ramsey Numbers 

    Collins, Alex; Riasanovsky, Alexander; Wallace, John; Radziszowski, Stanisław (University of Tehran, 2016-06-01)
    The Zarankiewicz number z(b; s) is the maximum size of a subgraph of Kb,b which does not contain Ks,s as a subgraph. The two-color bipartite Ramsey number b(s, t) is the smallest integer b such that any coloring of the ...

  • Zarathrustrian Mind: Some Comparative Reflections on the Philosophy of Zarathrustra 

    Blücher, Heinrich; Blücher, Heinrich (دانشکده ادبیات وعلوم انسانی, 2009-03-21)
    This paper deals with an essential problem which the modern western thinker faced with and tried to find a solution for that in the benefit of modern humanity. This problem is human reason and his free mind. The author ...

  • ZARISKI-LIKE SPACES OF CERTAIN MODULES 

    Fazaeli Moghim, Hosein; Rashedi, Fatemeh (Shahrood University of Technology, 2014-01-01)
    Let $R$ be a commutative ring with identity and $M$ be a unitary $R$-module. The primary-like spectrum $Spec_L(M)$ is the collection of all primary-like submodules $Q$ such that $M/Q$ is a primeful $R$-module. Here, $M$ ...

  • Zariski-Like Topology on the Classical Prime Spectrum of a Modules 

    Behboodi, M.; Noori, M. J. (Springer and the Iranian Mathematical Society (IMS), 2009-04-01)

  • The Zarit Caregiver Burden Interview Short Form (ZBI-12) in spouses of Veterans with Chronic Spinal Cord Injury, Validity and Reliability of the Persian Version 

    Rajabi-Mashhadi, Mohammad T; Mashhadinejad, Hosein; Ebrahimzadeh, Mohammad Hosein; Golhasani-keshtan, Farideh; Ebrahimi, Hanieh; Zarei, Zahra (Mashhad University of Medical Sciences, Iranian Society of Knee Surgery, Arthroscopy and Sports Tramatology,Iranian Orthopaedic Association, 2015-01-01)
    Background: To test the psychometric properties of the Persian version of Zarit Burden Interview (ZBI-12) in the Iranian opulation. Methods: After translating and cultural adaptation of the questionnaire into Persian, 100 ...

  • Zataria multiflora ameliorates cisplatin-induced testicular damage via suppression of oxidative stress and apoptosis in a mice model 

    Karimi, Shokooh; Hosseinimehr, Seyed Jalal; Mohammadi, Hamid Reza; Khalatbari, Ali Reza; Talebpour Amiri, Fereshteh (Mashhad University of Medical Sciences, 2018-06-01)
    Objective(s): Cisplatin (CP), as an anti-neoplastic drug, causes testicular damage. Zataria multiflora Boiss (ZM), a medicinal plant, has antioxidant and anti-inflammatory properties. The aim of this study was to investigate ...

  • Zataria multiflora Boiss inhibits muscarinic receptors of incubated tracheal smooth muscle with propranolol 

    Jafari, Zahra; Boskabady, Mohammad Hossein; Pouraboli, Iran; Babazade, Beheshteh (Mashhad University of Medical Sciences, 2011-06-01)
    Objective(s): In the present study, the effect of tissue incubation with propranolol on functional antagonism of Zataria multiflora Boiss (Z. multiflora) at muscarinic receptors of tracheal smooth muscle was examined. ...

  • Zataria multiflora Boiss. extract improves spatial memory and learning capacity in scopolamine-induced amnesic rats 

    Sheibani, Vahid; Mandegary, Ali; Vazifekhahan, Elham; Kasbzade, Zahra; Asadi, Amir; Sharififar, Fariba (Mashhad University of Medical Sciences, 2019-10-01)
    Objective: Zataria multiflora (Zm) has been proposed for memory enhancing in Persian traditional medicine; but to now, no study has been carried out in this field yet. The aim of this research was to study the plant effect ...

  • Zataria multiflora could improve hippocampal tau protein and TNFα levels and cognitive behavior defects in a rat model of Alzheimer's disease 

    Ahmadi, Mohabbat; Taherianfard, Mahnaz; Shomali, Tahora (Mashhad University of Medical Sciences, 2019-08-01)
    Objective: Zataria multiflora (ZM) is a plant with ethnopharmacological value which was recently tested to reduce symptoms of Alzheimer's disease (AD). The aim of the present study was to determine the effect of ZM essential ...

  • Zataria multiflora Essential oil Prevent Iron Oxide Nanoparticles-induced Liver Toxicity in Rat Model 

    Attaran, Hamid Reza; Fatemi, Faezeh; Rasooli, Azadeh; Dadkhah, Abolfazl; Mohammadi Malayeri, Mohammad Reza; Dini, Salome (Iranian Medicinal Plants Society, 2018-04-01)
    Over loading of iron oxide nanoparticles can causes the liver injury through overproduction of free radicals. Zataria multiflora Boiss. (Lamiaceae) has been used for many years in folk medicine due to its antioxidant and ...

  • Zataria multiflora extract reverses lipopolysaccharide-induced anxiety and depression behaviors in rats 

    Arab, Zohreh; Hosseini, Seyed Mahmoud; Mashayekhi, Fatemeh; Anaeigoudari, Akbar (Mashhad University of Medical Sciences, 2020-01-01)
    Objective: Stressors have an important role in sickness behaviors. We checked the effect of Zataria multiflora (ZM) extract against lipopolysaccharide (LPS)-induced anxiety and depression behaviors in rats. Material and ...

  • Zataria multiflora increases insulin sensitivity and PPARγ gene expression in high fructose fed insulin resistant rats 

    Mohammadi, Abbas; Gholamhoseinian, Ahmad; Fallah, Hossein (Mashhad University of Medical Sciences, 2014-04-01)
    Objective(s):In insulin resistance, the insulin action in liver, muscles and adipocytes decreases and result in hyperglycemia, dyslipidemia and hyperinsulinemia. In this study we evaluate the effect of Zataria multiflora ...