Results 51 to 60 of about 22,152 (222)

The interactive effect of mobile night market and city space in the development of urban economy (Case study: night retailers in the central urban fabric of Zanjan) [PDF]

open access: yesاقتصاد شهری
The urban night mobile market is a market based on the structure of the informal economy, which is formed by vendors in busy spaces and develops in interaction with the space.
Alireza Daviran
doaj   +1 more source

Generational changes of child value and childbearing behavior of women before and after Islamic Revolution (Case study: Zanjan City) [PDF]

open access: yesزن در فرهنگ و هنر, 2014
This article investigates generational changes of child value and childbearing behavior among women before and after Islamic Revolution of Iran. Different generations of Iranian women, based on their shared common life experiences, have various and ...
Sajjad Ojaghlo   +3 more
doaj   +1 more source

Simultaneous Determination of Nitrite and Nitrate in Milk Samples by Ion Chromatography Method and Estimation of Dietary Intake [PDF]

open access: yes, 2016
The presence of nitrate and nitrite in foods may be considered hazardous after ingestion in the gastrointestinal tract due to their reaction with naturally occurred secondary amines to form potentially carcinogenic nitrosamines.
Chamandust, S.   +6 more
core  

Exome Sequencing Identifies Variants in MLH1 and ERBB2 as Potential Cancer‐Predisposing Factors in Familial Early‐Onset Colorectal Cancer

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Colorectal cancer (CRC) has raised considerable health concerns worldwide, with increasing incidence rates, specifically among younger populations. Despite remarkable progress in diagnosing and treating various diseases, the genetic basis of CRC remains only partially understood.
Behnaz Bagheri   +7 more
wiley   +1 more source

The Halab deposit, SW Zanjan: Volcanogenic massive sulfide Zn–Pb (Ag) mineralization, Takab–Takht-e-Soleyman–Angouran metallogenic district

open access: yesJournal of Economic Geology, 2021
Introduction The Halab Zn–Pb (Ag) deposit, 125-km southwest of Zanjan, is located in the Takab–Takht-e-Soleyman–Angouran metallogenic district (TTAMD), Sanandaj-Sirjan zone.
Fatemeh Karami   +3 more
doaj   +1 more source

Estimation of urban sprawl and its impacts on land use/land cover changes (case study: Zanjan City during 1986-2016) [PDF]

open access: yesعلوم محیطی, 2020
Introduction: Nowadays, the urban sprawl phenomenon has become one of the most important concerns of planners and policymakers. The lack of attention to this phenomenon has led to irreparable consequences such as threatening natural resources, and social,
Mohammad Taghi Razavian, Ali Rahimi
doaj   +1 more source

Sleep quality in nurses working in different shifts [PDF]

open access: yes, 2015
The nursing staff who are working at hospitals with a shift-work scheduling might confront with sleep disorders related to the characteristics of nursing profession.
Azizollah, A., Hossein, A., Kord, F.
core  

A nanoflare model for active region radiance: application of artificial neural networks

open access: yes, 2008
Context. Nanoflares are small impulsive bursts of energy that blend with and possibly make up much of the solar background emission. Determining their frequency and energy input is central to understanding the heating of the solar corona.
Andreon   +29 more
core   +1 more source

Pharmacological and Mechanistic Interventions for Cognitive Impairment Associated With Schizophrenia: A Review of Registered Clinical Trials

open access: yesActa Psychiatrica Scandinavica, EarlyView.
ABSTRACT Background Schizophrenia is characterized by positive, negative, and cognitive symptoms. Current pharmacological treatments often fail to address cognitive deficits. In this review of clinical trials, we aim to identify studies that explore neurobiological (non‐psychological) strategies to address Cognitive Impairment Associated with ...
Bahareh Peyrovian   +3 more
wiley   +1 more source

Geology and Origin of the Dohneh Copper Mineralization, Northeast of Zanjan

open access: yesJournal of Economic Geology, 2019
Introduction The Dohneh copper deposit is located northeast of Zanjan within the Tarom subzone and the western Alborz-Azarbayjan magmatic belt. There are several reports of copper mineralization in the Tarom region such as the Aliabad Mousavi-Khanchay ...
Masoumeh Mohammadi   +3 more
doaj   +1 more source

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