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تعداد نتایج: 135 فیلتر نتایج به سال:
Introduction Integrins comprise a large family of a/b-heterodimeric receptors that mediate cell adhesion to components of the extracellular matrix. Integrins form transmembrane links with the actin cytoskeleton and activate cytoplasmic signaling cascades to promote cell adhesion, migration, proliferation, survival and differentiation (Gahmberg et al., 2009; Hynes, 2002). By regulating these cel...
Background and Objective: The results of previous studies show the neonate position is effective in improving oxygenation . Therefore, this study aimed to compare the prone and supine positions on oxygen saturation in preterm infants who were weaned from mechanical ventilation. Materials and Methods: This clinical trial carried out on 40 preterm infants who were weaned from mechan...
Rice (Oryza sativa L.) is providing food of half of the world population, and in some regions salinity stress reduces yield of this plant. In order to develop planting of rice in regions with saline water or fields, chlorophyll rate, chlorophyll fluorescence indices and grain yield of some rice cultivars were evaluated in summer, 2012, at the farm of college of Agriculture, at Yasouj University...
abstract this study shows that how each composer creates a colorful choral folksong picture, gives an individual interpretation and new life to a folk melody, and also makes an independent musical work. the present article studies the choral arrangement of the iranian folk songs as a creative musical genre of the modern iranian music. the importance of this genre involves in several chal...
during spring and summer of 2010 and 2012, several surveys were conducted in different vineyards in kohgiluyeh & boyer-ahmad (southwestern iran) and kerman (southeastern iran) provinces, with the aim of isolating and identifying fungi associated with grapevine decline diseases. the samples collected comprised diseased grapevines showing yellowing, defoliation, reduced growth, wilting, intervein...
Background: Sandoz etanercept (SDZ ETN) is a biosimilar of (ETN). COMPACT an ongoing, non-interventional study, evaluating the effectiveness, safety, and quality life with SDZ ETN treatment in patients (pts) rheumatoid arthritis (RA), axial-spondyloarthritis (axSpA) or psoriatic (PsA) real-world conditions. Objectives: We have reported interim analysis, effectiveness safety data focusing on pts...
in order to investigate the effect of application methods of znso4 on qualitative, quantitative and correction of zinc deficiency in grapevine, an experiment was conducted in completely randomized block design with 10 treatments and 4 replications. treatments included control, trunk injection three levels 1.5, 3 and 5 g/l, spray in three levels 1.5, 3 and 5 g/l and soil application (soil drench...
Free AccessThe Environment and Suicide – Why Suicidologists Should Support Climate Change PoliciesDavid LesterDavid LesterPsychology Program, Stockton University, Galloway, NJ, USASearch for more papers by this authorPublished Online:January 21, 2021https://doi.org/10.1027/0227-5910/a000752PDF ToolsAdd to favoritesDownload CitationsTrack Citations ShareShare onFacebookTwitterLinkedInRedditE-Mai...
protection and the prevention of illegal departures national grape germplasm, as one of the most important assets of the country, requires identification of the commercial and native cultivars and registered them in the international centers. the present project was conducted in order to registration the most important grape cultivars of iran based on morphological and physiological traits in t...
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