Background Early diagnosis of breast cancer, the incidence of which among Iranian women is about a decade earlier than in developed countries, is important. Objective To compare mammography and ultrasonography findings with those of pathology in patients with breast cancer. Methods This descriptive cross-sectional study was performed using medical records of 79 patients with breast malignan...

The critical period for weed control (CPWC) is the period in the crop growth cycle during which weeds must be controlled to prevent unacceptable yield losses. Field studies were conducted in 2005 and 2006 in the University of Birjand at the south east of Iran to determine CPWC of corn using a randomized complete block design with 14 treatments and four replications. The treatments consisted of ...

Abstract Genotype × environment interaction is one of the complex issues breeding programs to produce high-yielding and compatible cultivars. Interaction genotype make more accurate selection, performance stability hybrids need be considered simultaneously. This study aimed investigate stable genotypes with yield using 12 maize in different climatic conditions Iran. The experimental design used...

Wheat is the main food for the majority of Iran's population. Precise estimation of wheat yield change in future is essential for any possible revision of management strategies. The main objective of this study was to evaluate the effects of climate change, CO2 concentration, technology development and their integrated effects on wheat production under future climate change. This study was perf...

The aim of this study was investigating the characteristic and outcome of self-immolation cases admitted to the Burn Centre of Birjand, Iran over an eight year period. This study is a retrospective review of case notes for patients with self-Immolation and admitted to our referral burn centre in the last 8 years (January 2003-January 2011). A performa was designed to collect the data such as: d...

Background: Considering the COVID-19 pandemic, mental state of faculty members medical universities responsible for educating students in various fields medicine needs to gain attention. Objectives: This study aimed analyze psychological Birjand University Medical Sciences following pandemic. Methods: In this study, 122 Sciences, Iran, completed an online questionnaire containing demographic in...

THE RELATIONSHIP BETWEEN PERCEIVED ORGANIZATIONAL SUPPORT AND WORK ENGAGEMENT ITS DIMENSIONS IN NURSES OF EDUCATIONAL HOSPITALS BIRJAND

Background Human parvovirus B19 (B19V) is one of the smallest DNA viruses and shows great resistance to most disinfectants. Therefore, it is one of the common contaminant pathogens present in blood and plasma products. Parvovirus 4 (PARV4) is a newly identified parvovirus, which is also prevalent in parenteral transmission. In this study, we aimed to evaluate the prevalence of B19V and PARV4 DN...