FACTORS AFFECTING THE ACCEPTANCE OF USING SCRM TECHNOLOGY SYSTEM IN AUTOMOTIVE COMPANIES

Abstract. Today, increasingly enhanced competition in the world has encountered companies with animportant issue, which is how to use IT to improve the quality of services. SCRM technology system is an innovative technology, which facilitates the process of access to develop and maintain customer relationships more efficiently and effectively. The research has been study the factors affecting the acceptance of using SCRM technology system in automotive companies. The research was descriptive-survey research. The statistical population included all employees of Pars Khodro Automobile Company. In total, 240 employees were selected as the sample by simple sampling method to participate in the research. Descriptive statistics and inferential statistics (structural equation modeling) have been used to analyze data. According to the research results, it can be said that technical, organizational, environmental, and management characteristics have a positive and significant effect on the acceptance of using social customer relationship management.Keywords: Social Networks, Customer Relationship Management (CRM), Social Customer RelationshipManagement (SCRM)

Venomics and biological analysis of Scatophagus argus argus (Spotted scat) venom isolated in Persian Gulf, extraction and purification of hemolytic protein

Green scat namely as Scatophagus argus argus is a venomous aquarium fish belonging to Scatophagidae family. It can induce painful wounds in injured hand with partial paralysis to whom that touch the spines. Dorsal and ventral rough spines contain cells that produce venom with toxic activities. According to unpublished data collected from local hospitals in southern coastal region of Iran, S. argus is reported as a venomous fish. Envenomation induces clinical symptoms such as local pain, partial paralysis, erythema and itching. In the present study green scat (spotted scat) was collected from Persian Gulf coastal waters. SDS-PAGE indicated 12 distinct bands in the venom ranged between 10-250 KDa. The crude venom had hemolytic activity on human erythrocytes (1%) with an LC100 (Lytic Concentration) of about 1.7 μg. The crude venom can release 813 μg proteins from 0.5% casein. Phospholipase C activity was recorded at 3.125 μg of total venom. Our findings showed that the edematic activity remained over 48 h after injection. The purification of the venom was done by HPLC and 30 peaks were obtained within 80 min but only one peak in 68 min retention time showed hemolytic activity at 90% acetonitril was isolated. The area percentage of the hemolytic protein showed that this hemolytic protein consist of 32 percent of total proteins and its molecular weight was 72 KDa in SDS_PAGE. The results demonstrated that crude venom extracted from Iranian coastal border has different toxic and enzymatic activities

The Effectiveness of Cognitive-Behavioral Play Therapy on Pain Tolerance and Trait-State Anxiety Among Children with leukemia cancer in Isfahan City

Introduction: Due to the painful and long-term treatments of cancer, children with cancer may suffer from severe psychological problems such as anxiety and decreased level of pain tolerance. Accordingly, psychological treatments such as play therapy can be helpful in this regard. The purpose of this study was to determine the effectiveness of cognitive-behavioral play therapy on pain tolerance and trait-state anxiety in children with cancer in Isfahan. Method: The statistical population of this study was all children aged 9 to 12 years old who were referred to specialized cancer clinic of Isfahan in 2016. 30 of them were selected through purposeful sampling and randomly assigned into two groups of experimental and control. The results were analyzed using covariance analysis. Results: The results of data analysis indicated that cognitive-behavioral therapy games resulted in increased pain tolerance and decreased trait anxiety in children with cancer (p <0.05). Conclusion: According to the findings of this study, cognitive-behavioral play therapy can be used as a complementary therapy to relieve anxiety and increase pain tolerance in these children. Declaration of Interest: None

Non-progressive Non-immune Hydrops Fetalis Caused by a Novel Mutation in GUSB Gene

Mucopolysaccharidosis type VII or Sly syndrome is a rare autosomal recessive disorder caused by deficiency of β Glucuronidase enzyme, which is involved in degradation of glycosaminoglycans. The lack of β Glucuronidase in this lysosomal storage disorder is characterized by various manifestation such as non-immune hydrops fetalis, spinal deformity, organomegaly, multiplex dysostosis, intellectual disability, and eye involvement. It has been found to be caused by a mutation in GUSB gene on chromosome 7 q11. Here we reported an Iranian girl with Mucopolysaccharidosis type VII and a novel mutation (C. 542G>T, P.Arg181Leu) in GUSB gene

Association between physical activity and risk of COVID-19 infection or clinical outcomes of the patients with COVID-19; A systematic review and meta-analysis

Objective:  Nowadays, the COVID-19 pandemic has caused serious consequences for global health and economy. The important question is whether the level of physical activity might influence the risk of COVID-19 incidence or clinical outcomes, including the severity or mortality of infected patients. The objective of this systematic review and meta-analysis is to evaluate the association between sufficient physical activity and incidence, hospitalization, severity, recovery, and mortality of COVID-19. Methods: A systematic search of Web of Sciences, PubMed, and Scopus between December 2019 and November 2021 in English language was conducted. Studies were screened based on the inclusion criteria, i.e. observational studies (case-control, prospective or retrospective longitudinal designs, and cross-sectional studies) which have determined the association of physical activity, exercise, sports participation, or sedentary behavior with COVID-19 incidence or outcomes, including mortality, severity, recovery and hospitalization in healthy population or population with any specific comorbidity. Results: Based on eligibility criteria, 27 articles were finally included in the qualitative synthesis. The meta-analysis of five studies evaluating association of physical activity and COVID-19 mortality showed weighted OR of OR of 0.61 (CI 95%: 0.50- 0.75) with heterogeneity (I2= 45.8%, P<0.001) and in seven studies regarding physical activity and COVID-19 hospitalization, weighted OR was 0.541 (CI 95% :0.491 -0.595) with heterogeneity (I2=81.7%, P<0.001). Conclusion: Participating in sufficient physical activity might decrease COVID-19 related hospitalization and mortality. Developing programs to increase physical activity during the COVID-19 pandemic might be an appropriate health strategy

Evaluation of Antibacterial Activities of Zataria multiflora Boiss Nanoemultion on Escherichia coli and Estaphylococcus aureus

Introduction: Zataria multiflora Boiss, a member of Labiatea family, grows in countries such as Pakistan, Afghanistan and Iran. The previous studies have been reported that Zataria multiflora Essenital Oil (ZEO) showed medical applications. In this study we have investigated the antimicrobial activity of ZEO nanoemulsion (ZEN) formulations on Escherichia coli and Estaphylococcus aureus. ZEN has been investigated as a potential strategy for improving their utilization stability and efficacy. To the best of our knowledge there is no previous study about antimicrobial effect of ZEO as a nanoemulsion in the literature. Methods and Results: ZEN was prepared by high energy emulsification method. Distilled water was added dropwise into ZEO, surfactant and Oleic acid as oil phase while stirring. The prepared emulsion was sonicated by probe sonicator to obtain the appropriate size. Nanoemulsion size was evaluated by Malvern nano sizer. Thermodynamic stability tests were performed to select stable nanoemulsion formulations. ZEN were subjected to centrifugation. Then the stable formulations on centrifugation were subjected to heating-cooling and freeze-thaw cycles. Antimicrobial activities were evaluated by well-plate and microtiter methods. The selected ZEN formulation droplet size and PDI were found 73.58 ± 10.59 and 0.350 ± 0.077 nm respectively. Stability tests showed appropriate thermodynamic stability. Antibacterial activity showed that nanoemulsion of ZEO exhibited high antibacterial activity against Escherichia coli and Estaphylococcus aureus. Conclusions: The enhanced stability and efficacy of ZEN described in the current investigation may have different industrial or medical applications. For instance they can be used as antibacterial medicines for vaginitis. They could also be used in food preservation as a biodegradable coating films

Evaluation of self-esteem in children with attention-deficit/hyperactivity disorder based on event-related potential

Background: Self-esteem, the value we place on ourselves, has been associated with effects on health, and life satisfaction. Many studies reported that children with attention-deficit/hyperactivity disorder (ADHD) suffer from low self-esteem has been associated with negative life outcomes. The present study investigated neural correlation of self-esteem in this group compared with typically developing children using the event-related potentials (ERP). Materials and Methods: A total number of 10 children with ADHD were compared with 10 typically developing children matched with their age, gender and IQs. We employed the event-related potential (ERP) technique to explore neural manifestations of implicit self-esteem using the Go/Nogo association task (GNAT). Participants generated a response (Go) or withheld a response (Nogo) to self-words and good or bad attributed. Result: ERP results showed delayed N200 response in frontal areas in bad condition in normal children compared to ADHD children (p <0.05), indicating positive self-esteem. Conclusion: The present study provides neural evidence for probably low self-esteem in ADHD children

A comprehensive screening protocol to identify incidence of lower back pain in military office workers

Military workers experience different types of lower back pain (LBP), but there is little evidence concerning the incidence of LBP in this group, especially in Asian countries. One of the most common forms of LBP is discogenic low back pain (DLBP) which is a consequence of internal disc disruption accounting for approximately 40% of LBP cases. This cross-sectional study aimed to determine the incidence of non-specific low back pain (LBP), discogenic LBP, and other forms of LBP in military office workers in Iran. 564 military office workers (303 men and 261 women, age: 20-50 years), who had worked in this setting for at least two years, were randomly selected from one military office. The Cornell Musculoskeletal Discomfort Questionnaire (CMDQ) was used as the primary screening tool. Participants who reported severe and mild LBP (graded low, mild, and severe) received a detailed physical examination including radiological magnetic resonance imaging. Based on the results of the physical examination, in conjunction with individual history, and medical opinion, mild-to-severe LBP was evident in 39% (n = 220) of the participants. Of these, non-specific LBP accounted for 60%, discogenic LBP accounted for 31%, and other forms of LBP accounted for the remaining 9% of the sample. We found that LBP is highly incident in military office workers, with non-specific LBP being the most incident form. Considering these high incidence rates, a strategy for preventive health screening and exercise intervention should be considered in this population to help reduce absenteeism and increase workforce productivity