Results 21 to 30 of about 22,429 (239)

Bioinformatics analysis and isolation of beta-phaseolin promoter from beans (Phaseolus vulgaris) [PDF]

open access: yesپژوهش‌های حبوبات ایران, 2017
Introduction Constitutive promoters such as CaMV 35S, which is usually widely used in the plant genetic engineering express downstream genes in the all stages of plant life and in all tissues and if a transgene expressed at incorrect tissue and time ...
edris choupani   +2 more
doaj   +1 more source

An Investigation of Zanjan's Filigree Designs and Their Comparison to the Motifs of Islamic Decorative Arts and the Fractal Geometric Model [PDF]

open access: yesنگره, 2019
One of the most popular arts in Zanjan is filigree which is a branch of the art of metalworking and is mainly made of high-grade silver metal. In filigree, silver bullions are made with a rolling machine in the shape of quadrilateral narrow wires with ...
Elnaz Azizi   +2 more
doaj   +1 more source

Calculation of the effective population size and estimating of total population size using mitochondrial DNA sequencing in Hamedan, Qazvin and Zanjan provinces [PDF]

open access: yesمجله بیوتکنولوژی کشاورزی, 2015
Although wolves have the ability to live in different habitat types, in recent years their population has been drastically reduced in most parts of the country and in some areas has become extinct.
Marziyeh Asadi Aqbelaghi   +4 more
doaj   +1 more source

The Typological Analysis of Livability Approach in Urban Worn-out Textures (Case Study: The Central Worn-out Texture in Zanjan) [PDF]

open access: yesجغرافیای اجتماعی شهری, 2018
The analysis of livability in city context should be considered as a hypertext which links between organs of city and the spiritual nature of citizens. The interpretation and explanation of urban livability through its leveling and deep typology analysis
MOHAMAD TAGHI heydari
doaj   +1 more source

Digital Holographic Microscopy of Phase Separation in Multicomponent Lipid Membranes [PDF]

open access: yes, 2016
Lateral in-homogeneities in lipid compositions cause microdomains formation and change in the physical properties of biological membranes. With the presence of cholesterol and mixed species of lipids, phospholipid membranes segregate into lateral domains
Darudi, Ahmad   +3 more
core   +4 more sources

Microfacies, sedimentary environmental model and relative sea level change of marly strata of the Qom Formation in Zarrin-Abad section, South of Zanjan [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2020
In order to reconstruct the sedimentary environment of marly strata related to the upper parts of Qom Formation, one stratigraphic outcrop have been studied.
Javad Rabbani   +2 more
doaj   +1 more source

Schools and Newspapers in Zanjan in the Constitutional Era: Challenges and Obstacles [PDF]

open access: yesپژوهش های تاریخی, 2022
In the Qajar era, manifestations of the new civilization were first established in the centers of modernity such as Tehran and Tabriz. Despite numerous obstacles, it gradually reached other provinces. From institutions and new manifestations, we can name
Abbas Ghadimi gheydari, Hasan Rostami
doaj   +1 more source

Assessment of Geo –Morpho- Tourism Landform Capabilities with Prolong MethodCase Study: Zanjan Province [PDF]

open access: yesجغرافیا و آمایش شهری منطقه‌ای, 2016
A kind of industrial tourism is profitable and  appropriate from economical  view that has a special position and role in the development of gepgraphical areas and by creatin of the cultural and social interactions and exchanges among different nations ...
Dr. Vakil. Heidari Sarban   +2 more
doaj   +1 more source

Investigation of Wind energy potential in Zanjan province, Iran

open access: yesRenewable Energy Research and Applications, 2022
The present study aims to investigate the possibility of using wind energy in some regions of Zanjan province. The current research concentrates on computing the wind energy potential and wind power density. Furthermore, some features related to wind for two locations in Zanjan province have been obtained.
Mohammadi, Sh.   +3 more
openaire   +2 more sources

Intermediate-sulfidation Style of Epithermal Base Metal (Ag) Mineralization at the Qoyjeh Yeylaq Deposit, SW Zanjan – IRAN

open access: yesJournal of Economic Geology, 2020
Introduction The Qoyjeh Yeylaq Pb-Zn (Ag) deposit located 120 km southeast of Zanjan, is situated in the Urumieh-Dokhtar magmatic arc. apart from Prior to this research no work has been published on Pb-Zn (Ag) mineralization at the Qoyjeh Yeylaq ...
Hossein Bagherpour   +4 more
doaj   +3 more sources

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