Estimation and evaluation of iron reserves in the eastern area of Eileh1 mine, Razavi Khorasan province by Hamid Esmati Daroneh, Maryam Gholamzadeh

“…In the present study, we aimed to gain a comprehensive understanding of the Eileh 1 iron ore deposit located in Taybad City, Razavi Khorasan Province. A three-dimensional (3D) model was developed using specialized software, which incorporated lithological logs from boreholes, cross-sectional lithological profiles, and assay estimations covering the entire ore deposit area. …”
Get full text

Prevalence of Obesity and Its Association with Socioeconomic Factors in Elderly Iranians from Razavi-Khorasan Province by Mohsen Nematy, Ali Sakhdari, Parnian Ahmadi-Moghaddam, Maliheh Aliabadi, M. Kimiagar, A. A. Ilaty, M. Azimi-Nezhad, M. T. Shakeri, M. Ghayour-Mobarhan, A. Sahebkar, G. Ferns

“…We wished to determine the prevalence of overweight and obesity in free-living elderly people and the relationship to nutritional and socioeconomic factors in the Razavi-Khorasan province of Iran. Free-living elderly persons (917 males/1045 females), aged ?…”
Get full text

The Comparative Study of Urban Sprawl in Cities of North Khorasan Province (Case Study: Esfarayen and Bojnord) by Moslem Nori, Rostam Saberifar, Esmaeil Aliakbari

Get full text

Evaluation of Ecological Resilience of Agricultural Ecosystems in Razavi Khorasan Province: Comparison of Integrated and Non-Integrated Ecosystems by Pegah Naghipour, Alireza Koocheki, Mahdi Nasiri mahalati, Soroor Khorramdel

“…Since the ecological dimensions of resilience have not been comprehensively investigated in Iran, the purpose of this research is to evaluate the ecological resilience of rural households in Razavi Khorasan province and compare systems based on agriculture, based on livestock and integrated systems of agriculture and livestock. …”
Get full text

Detection and subtyping of Blastocystis sp. in human and animal stool samples using high-resolution melting analysis by Ghodratollah Salehi Sangani, Ahmad Hosseini-Safa, Bibi Razieh Hosseini Farash, Pooria Salehi Sangani, Mehdi Zarean, Elham Moghaddas, Saeid Zoghdar Moghadam, Lida Jarahi, Ali Gholizadeh, Fariba Berenji

Subjects: Get full text

Assessment of the quality of water resources for drinking, agriculture and industry in karstic aquifer of Roein Esfarayen basin of North khorasan province by Mohammad Motamedi Rad, Leila Goli Mokhtari, Shahram Bahrami, Mohammad ali zanganeh asadi

Get full text

Analysis of heating degree day requirments changes under climate change in South Khorasan by hossein Imani pour, abdolreza Kashki, mokhtar Karami

“…The purpose of this study is to examine the changes in the requirements of the heating degree day in conditions of climate change in southern Khorasan province. For this purpose, daily data from the minimum and maximum temperature of 11 stations of the South Khorasan province were received from the Meteorological Organization of Iran during the period of 1990-2015. …”
Get full text

Analysis of equity in the distribution of human resources and hospital beds and its association with the COVID-19 mortality rate: a case of Iran by Habib Jalilian, Seyed Mohammad Riahi, Somayeh Heydari, Masoomeh Taji

“…This study aimed to examine equity in the distribution of health resources and its association with the mortality caused by COVID-19 in South Khorasan province, east Iran. Method This was a secondary analysis of data from a cross-sectional study conducted in South Khorasan province in 2022. …”
Get full text

Investigation of the effect of some geomorphologic features of Joghatai mountains on water quality changes in terms of chromite by ali akbar shayan yeganeh, mina firoz yazdi, javad jamalabadi

“…The studied area is Joghatai Mountains and Davarzan, Khoshab, Joghatai, Joveyn and Sabzevar plains of Razavi Khorasan Province. This research has studied, analyzed water pollution with the element of chromium as well as the impact of lithology mountains Joghatai, on the quality of water in the region from the point of view of chromit. …”
Get full text

Landslides susceptibility mapping using fuzzy logic and AHP by Malihe Mohammadnia, GholamAbbas Fallah

“…In this study, using the AHP model and fuzzy logic operators, we evaluated and zoned the landslide sensitivity in the Pseudogene basin in Razavi Khorasan province. The eight main criteria of elevation, slope, tilt direction, distance from the waterway, distance from the road, distance from the fault, geology and land use associated with the occurrence of landslide phenomena were examined in total. …”
Get full text

The Optimal Design of HVDC Transmission Lines for the Improvement of Reactive Power Distribution Using Genetic Algorithm by Ali Mohammadi

Get full text

Modeling inequality levels with the help of spatial and non-spatial indices in northern Khorasan by ali asghar pilehvar

“…Other results of the study indicate that according to the coefficient of variation and determination of z in the cities of North Khorasan province, Bojnourd city has the first rank in 6 indexes of 10 selected indexes and its z value is 8.57 and the clear distance with Shirvan is The title of the second city is with a z = -3.54. …”
Get full text

Risk Management Assessment in Iranian Banking based on IFSB Guidelines by Majid Feyz Arefi, Maryam Hafezian

“…Purpose: This study aimed to evaluate Islamic banking risk management based on IFSB guidelines in one of the state-owned banks in North Khorasan province.Methodology: The study is a descriptive survey, and the statistical population included branch employees, employees, and managers of different management departments of the bank. …”
Get full text

Designing a model for the development of questioning skills based on the school context in primary school students by motahare Khosravi Rad, Ahmad Akbari, Mohammad karimi, Moslem Cherabin

“…AbstractThe purpose of the current research is to design a model for the development of questioning skills in elementary school students of Razavi Khorasan Province based on the school context. The research method of data-based theory and qualitative approach has been used to answer this question in the qualitative part. 2020 MaxQDA software was used for data analysis. …”
Get full text

optimal location to reduce earthquake vulnerability of cities (Case study: Bojnord) by sana rahmani, sayed hossein vahedi, leila abedi far, saleh ebrahimi pour

“…Bojnord city is the center of Bojnord town in North Khorasan province and is the largest city in the province. …”
Get full text

The effects of cow manure vermicompost and municipal solid waste compost on peppermint (Mentha piperita L.) in Torbat-e-Jam and Rasht regions of Iran by Hossein Ayyobi, Jamal-Ali Olfati, Gholam-Ali Peyvast

“…The experiments were conducted in a research field at the University of Guilan at the Rasht and Torbat-e-Jam Razavi Khorasan Province, Iran. The experiment was conducted to determine the effects of 7 Mt ha-1 of cow manure vermicompost, vermiwash prepared from 7 Mt ha-1 of vermicompost, leachate vermicompost ? …”
Get full text

Anthropometric Indices of Obesity and the Prediction of Cardiovascular Risk Factors in an Iranian Population by Mohsen Azimi–Nezhad, Majid Ghayour–Mobarhan, Mohammad Safarian, Habibollah Esmailee, Seyed Mohammad Reza Parizadeh, Maryam Rajabi-Moghadam, Arezoo Gholami, Mohammad Reza Oladi, Gordon A. Ferns

“…Iranian subjects (2483 men and 2445 women), aged 15–65 years, were recruited using a cluster-stratified sampling method from rural and urban areas within the Khorasan province. Receiver operating characteristics (ROC) analysis was used to define optimal anthropometric cutoff values. …”
Get full text

Investigating the Effect of Chicken Manure and Potassium Sulfate on the Physiological Properties of Fenugreek )Trigonella foenum-graecum L.( Medicinal Plant by Mohammad hossein Aminifard, Sajjad Nadafa, Hassan Hassan, Mehdi Jahani

“…Therefore, considering the mentioned cases and the lack of scientific information in the field of combining fertilizers, in this research, an attempt was made to find a suitable fertilizer combination consisting of chicken manure and potassium sulfate for the fenugreek plant.Materials and MethodsTo investigate the effect of chicken manure and potassium sulfate on the physiological characteristics of the fenugreek medicinal plant, factorial research was conducted based on randomized complete block design with three replications in the crop year 2021-2022 in Qochan city in the north of Razavi Khorasan province. Experimental treatments included chicken manure at three levels (0, 1000, and 2000 kg. h-1) and potassium sulfate at four levels (0, 1.5, 3, and 5 per thousand). …”
Get full text

Presenting the agility model of the organization in order to improve the productivity of human resources by Asie Mohmedi, Rashid Zolfaghari, Mahsa Gholam hossein zadeh

“…Kadivar Zinkanloo et al, (2024) investigated the design of organizational resilience development model based on organizational agility components (case study of Sepeh Bank branches in North Khorasan province). The findings of the research show the types of causal factors, phenomenon-oriented, strategies, intervening, contextual and consequences; which according to the research approach, research model at the level of dimensions and components examined and validated in the qualitative stage. …”
Get full text

Climatic study of dust phenomenon in Semnan province and calculation of vertical dust flux by using GOCART model by Sara Karami, Nasim Hossein Hamzeh, Abbas Ranjbar

“…Also, the prevailing wind direction was northeast and northeast, and this factor causes dust particles rising from this region and dust loading in the south of Semnan province and areas of Isfahan, Yazd and South Khorasan provinces.…”
Get full text