Results 51 to 60 of about 22,429 (239)

Geology, mineralogy, structure and texture, geochemistry and genesis of the Golestan Abad iron oxide- apatite deposit (East of Zanjan)

open access: yesJournal of Economic Geology, 2020
Introduction Iron oxide-apatite deposits (IOA) are considered to be Kirune-type iron ores which have been formed during Proterozoic to Tertiary eras in different parts of the world.
Shiva Kordian   +3 more
doaj   +1 more source

The Amount of Moral Courage and Moral Distress of Nurses and Their Related Factors in Educational and Medical Centers of Zanjan [PDF]

open access: yesPreventive Care in Nursing and Midwifery Journal, 2022
Background: Ethical challenges are considered an integral part of the nursing profession. In these challenges, despite moral courage, nurses experience moral distress.
Nasrin Hanifi , Masoume Moqaddam
doaj   +1 more source

Mineralization, structure, texture and genesis of sediment-hosted Chehrabad Pb–Zn–Cu deposit, NW Zanjan

open access: yesJournal of Economic Geology, 2020
Introduction Sediment-hosted stratabound copper (SSC) deposits are bodies of disseminated, cementing, and lesser veinlet hosted copper minerals that are peneconformable with their sedi¬mentary or metasedimentary host rocks (Hayes et al., 2015).
Ali Rajabzadeh   +3 more
doaj   +1 more source

Equity in hospital beds distribution in Zanjan Province, Iran [PDF]

open access: yesHealth Monitor Journal of the Iranian Institute for Health Sciences Research, 2020
Objective (s): Health equity as a health system objective means having fair access to needed healthcare services, paying healthcare costs according to payment capacity and enjoying the highest achievable standard of health. Equitable distribution of hospital beds increases people access to health services and as a result improves their health status ...
Ali Mohammad Mosadeghrad   +2 more
openaire   +2 more sources

A Quasi-Spherical Gravitational Wave Solution in Kaluza-Klein Theory [PDF]

open access: yes, 1996
An exact solution of the source-free Kaluza-Klein field equations is presented. It is a 5D generalization of the Robinson-Trautman quasi-spherical gravitational wave with a cosmological constant.
B. Mashhoon   +10 more
core   +3 more sources

Effect of Zataria multiflora Boiss Essential Oil and Grape Seed Extract on the Shelf Life of Raw Buffalo Patty and Fate of Inoculated Listeria monocytogenes [PDF]

open access: yes, 2015
The present study was conducted to investigate the effect of Zataria multiflora Boiss essential oil (ZEO) and grape seed extract (GSE) on microbial and chemical changes in raw buffalo patty at a temperature of 8C.
Aminzare, M.   +6 more
core   +1 more source

Data on nitrate and nitrate of Taham dam in Zanjan (Iran)

open access: yesData in Brief, 2018
In recent years, contamination of water resources, with pollutants such as nitrate and nitrite, has significantly increased. These compounds can have harmful effects on human health, especially children such as methemoglobinemia. The main objective of this study was to measure the concentration of nitrate and nitrite and its health-risk assessment in ...
Mohammadreza Massoudinejad   +5 more
openaire   +3 more sources

Emergency performance indices in emergency centers of teaching hospitals of Zanjan University of Medical Sciences

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2021
Background and Purpose: The importance of evaluating the performance indices of the emergency department as one of the most important hospital wards is obvious to everyone.
Mohammadreza Dinmohammadii   +2 more
doaj  

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

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