Results 11 to 20 of about 42,969 (194)

Estimation of Absolute Poverty Line Based on Food Poverty Line using Mathematical Programming: A Case Study of Urban Areas in Mazandaran Province [PDF]

open access: yesفصلنامه پژوهش‌های اقتصادی ایران, 2017
In this research, the absolute poverty line based on the food poverty line is estimated using mathematical programming approach concerning urban area prices during February 2015.
Esmaiel Abounoori, Milad Shahrazi
doaj   +1 more source

Effect of height and soil properties on some secondary metabolites of different organs of sweet violet (Viola odorata L.) in different natural habitats of Mazandaran province [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2022
Various environmental factors including altitude and soil properties affect the growth and production of plants in natural ecosystems. Sweet violet (Viola odoratata L.) is a gramineous and perennial plant of the Violaceae family and grows as a wildflower
Niloofar Zakaria Nejad   +3 more
doaj   +1 more source

Taxonomic Data for Family Pieridae (Lepidoptera) in West of Mazandaran Province [PDF]

open access: yesتاکسونومی و بیوسیستماتیک, 2020
The Pieridae family includes the most familiar butterflies also known as Cabbage-White and Grass Yellow. They have a long stable status of the species in this family.
Somayeh Assadian Narenji   +3 more
doaj   +1 more source

Study on geographical distribution and population density of Stenopelmus rufinasus Gyllenhal, in paddy fields and aquatic ecosystems in northern Iran [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2023
Azolla (Azolla spp.: Salviniaceae) is an aquatic fern that was introduced to the northern region of Iran with the aim of increasing the fertility of paddy fields, but due to suitable climatic conditions and the absence of natural enemies it became a ...
Mahdi Jalaeian   +4 more
doaj   +1 more source

Investigating and Analyzing the Performance of Sugar Factories in Mazandaran Province (1267-1332 AH/ 1850-1914 AD)1 [PDF]

open access: yesپژوهش های تاریخی, 2019
With the increase in sugar consumption in Iran since the second half of the 13th century AH/ 19th century AD, the Qajar authorities attempted to establish industrial factories to meet the needs of the people on the one hand and the process of gradual ...
morteza dehghannejad   +1 more
doaj   +1 more source

Assessing the resilience of coastal cities with emphasis on the role of tourism Case study: West coastal cities of Mazandaran province [PDF]

open access: yesتحقیقات کاربردی علوم جغرافیایی, 2021
The aim of this study was to evaluate the status of urban resilience in the coastal cities of western Mazandaran province in peak travel conditions. Therefore, in terms of the nature of a descriptive-analytical research, in terms of purpose, it is an ...
zinat ranjbar   +2 more
doaj  

Teleiopsis diffinis (Haworth, 1828) (Lepidoptera: Gelechiidae: Gelechiinae), a new record of the genus and species from Iran [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2021
Teleiopsis diffinis (Haworth) was identified based on a single male specimen collected in Khakak, Mazandaran Province, deposited in the Hayk Mirzayans Insect Museum, Iranian Research Institute of Plant Protection.
Helen Alipanah
doaj  

The prognostic impact of EGFR, ErbB2 and MET gene amplification in human gastric carcinomas as measured by quantitative Real-Time PCR [PDF]

open access: yes, 2015
Purpose: Identification of critical genes which play pivotal roles in controlling tumor growth and survival will establish the basis for developing therapeutic targets. In this study, we focused on frequencies of EGFR, ErbB2 and MET gene amplification in
Farazmandfar, T.   +4 more
core   +1 more source

Determine the Priority of Industrial Investment in Conditions of Risk and Uncertainty: The Case Study Mazandaran Province

open access: yesJournal of Applied Research on Industrial Engineering, 2017
The expansion of production and development in the industrial sector is due to increase the investment on the activity of this sector. On one hand limits of the financial resources to the investment and high risk of investments in industrial and ...
Seyed Fakhreddin Fakhrehosseini   +1 more
doaj   +1 more source

Comparison of the Use of Multilayer Perceptron Neural Network with Weighted Regression in Determining the Geographical Pattern of the Brucellosis Disease Incidence in Mazandaran Province, Iran (2009-2018) [PDF]

open access: yesJournal of Mazandaran University of Medical Sciences, 2023
Background and purpose: Time series models based on machine learning, including artificial neural network, perform better than classical methods. This study was performed to compare the use of a multi-layered perceptron neural network with weighted ...
Maryam Salmani Seraji   +5 more
doaj  

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