Displaying publications 21 - 40 of 52 in total

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  1. Malaria elimination: report from the inaugural global forum of countries with potential to eliminate malaria by 2020
    Wkly. Epidemiol. Rec., 2017 09 29;92(39):578-86.
    PMID: 28960948
    Matched MeSH terms: Iran/epidemiology
  2. Fulltext A rare FANCA gene variation as a breast cancer susceptibility allele in an Iranian population
    Abbasi S, Rasouli M
    Mol Med Rep, 2017 Jun;15(6):3983-3988.
    PMID: 28440412 DOI: 10.3892/mmr.2017.6489
    Fanconi Anemia (FA) is an autosomal recessive syndrome characterized by congenital abnormalities, progressive bone marrow failure and Fanconi anemia complementation group A (FANCA) is also a potential breast and ovarian cancer susceptibility gene. A novel allele with tandem duplication of 13 base pair sequence in promoter region was identified. To investigate whether the 13 base pair sequence of tandem duplication in promoter region of the FANCA gene is of high penetrance in patients with breast cancer and to determine if the presence of the duplicated allele was associated with an altered risk of breast cancer, the present study screened DNA in blood samples from 304 breast cancer patients and 295 normal individuals as controls. The duplication allele had a frequency of 35.4 and 21.2% in patients with breast cancer and normal controls, respectively. There was a significant increase in the frequency of the duplication allele in patients with familial breast cancer compared with controls (45.1%, P=0.001). Furthermore, the estimated risk of breast cancer in individuals with a homozygote [odds ratio (OR), 4.093; 95% confidence intervals (CI), 1.957‑8.561] or heterozygote duplicated genotype (OR, 3.315; 95% CI, 1.996‑5.506) was higher compared with the corresponding normal homozygote genotype. In conclusion, the present study indicated that the higher the frequency of the duplicated allele, the higher the risk of breast cancer. To the best of our knowledge, the present study is the first to report FANCA gene duplication in patients with breast cancer.
    Matched MeSH terms: Iran/epidemiology
  3. Prevalence of musculoskeletal disorders and its relation to depression among workers in kindergarten
    Pirbalouti MG, Shariat A, Sangelaji B, Taghavi M, Kamaliyeh NG
    Work, 2017;58(4):519-525.
    PMID: 29254133 DOI: 10.3233/WOR-172648
    BACKGROUND: Working in a closed environment for more than 7-8 hours can affect both psychological and physical health among kindergarten workers.
    OBJECTIVE: To determine the prevalence of musculoskeletal disorders (MSD) and depression as well as the correlation between them, if any, among kindergarten workers.
    METHODS: In a cross-sectional observation, one hundred and five healthy female staff members (age: 34.27±7.01 year, working duration: 7.42±0.81 hr/d, BMI: 24.50±2.61 kg/m2 (mean±SD)), who have had at least one year of working experience, were selected randomly from 10 kindergartens. The subjects completed both the Cornell musculoskeletal and Patient Health (PHQ-9) questionnaires to enable the assessments of MSD and depression scores accordingly. The correlation between both questionnaires was then measured to find any links. To assess the reliability of Farsi-language versions of the Cornell questionnaire and PHQ-9, the Inter-class Correlation Co-efficient (ICC) was measured through test-retest with 1-week delay and the prevalence of MSD and depression were subsequently assessed as well.
    RESULTS: The Inter-class Correlation Co-efficient (ICC) illustrated that the Farsi version of MSD instruments showed high levels of repeatability. The ICC coefficient was (0.932-0.987, p 
    Matched MeSH terms: Iran/epidemiology
  4. The effect of cognitive remediation therapy on social skills in institutionalized elderly patients with schizophrenia
    Mohammadi F, Momtaz YA, Motalebi SA, Boosepasi S
    Rev Recent Clin Trials, 2017;12(3):182-186.
    PMID: 28530532 DOI: 10.2174/1574887112666170522142315
    BACKGROUND: There are limited scientific investigations on cognitive remediation in elderly patients with schizophrenia. The present study was aimed to examine the efficacy of cognitive remediation therapy on social skills in institutionalized elderly patients with schizophrenia.

    METHODS: The study employed a randomized clinical trial. A total of 60 institutionalized elderly patients with schizophrenia from Razi Psychiatric Hospital, Tehran were selected and randomly allocated into two equal groups (control and intervention). The intervention group attended to cognitive remediation therapy for 8 weeks. The Evaluation of Living Skills Scale for psychiatric patients was used for data collection. The Chi Square, independent and paired t-tests using SPSS, version 22, were employed to analyze the data.

    RESULTS: The mean age of 60 elderly patients participated in the study was 65.25 ± 4.19 years. No significant differences were found between two groups at baseline. However, independent t-tests showed significant differences between the intervention and the control group in social skills after implementation of intervention. Additionally, the results of paired t-tests revealed significant improvements in intervention group on communication skills (t=5.50, p<0.001), behavioral problems with others (t=5.44, p<0.001), and self-care (t=4.70, p<0.001). No significant differences were observed from pretest to post test in control group.

    CONCLUSION: The results of the present study may support the efficacy of cognitive remediation therapy on social skills of elderly patients with schizophrenia.
    Matched MeSH terms: Iran/epidemiology
  5. Are older people more vulnerable to long-term impacts of disasters?
    Rafiey H, Momtaz YA, Alipour F, Khankeh H, Ahmadi S, Sabzi Khoshnami M, et al.
    Clin Interv Aging, 2016;11:1791-1795.
    PMID: 27994445
    BACKGROUND: Despite the growing interest in the study of disasters, there is limited research addressing the elderly population that lead to prejudiced beliefs that older adults are more vulnerable to disasters than younger adults. This study aimed to compare positive mental health between elderly and young earthquake survivors.

    METHOD: Data for this study, consisting of 324 earthquake survivors, were obtained from a population-based cross-sectional survey conducted in Iran, 2015. The long-term effect of earthquake was assessed using the Mental Health Continuum-Short Form questionnaire. A one-way multivariate analysis of covariance (MANCOVA) using SPSS (version 22) was used in data analysis.

    RESULTS: Older adults scored significantly a higher level of overall positive mental health (mean [M]=34.31, standard deviation [SD]=10.52) than younger age group (M=27.48, SD=10.56, t=-4.41; P<0.001). Results of MANCOVA revealed a statistically significant difference between older and young adults on the combined positive mental health subscales (F(3,317)=6.95; P<0.001), after controlling for marital status, sex, and employment status.

    CONCLUSION: The present findings showing a higher level of positive mental health among elderly earthquake survivors compared with their younger counterparts in the wake of natural disasters suggest that advancing age per se does not contribute to increasing vulnerability.

    Matched MeSH terms: Iran/epidemiology
  6. Disordered eating and its association with overweight and health-related quality of life among adolescents in selected high schools of Tehran
    Jalali-Farahani S, Chin YS, Mohd Nasir MT, Amiri P
    Child Psychiatry Hum Dev, 2015 Jun;46(3):485-92.
    PMID: 25173517 DOI: 10.1007/s10578-014-0489-8
    This study aimed to determine the association between disordered eating and overweight and also health-related quality of life (HRQOL) among adolescents in high schools of Tehran. The participants were 465 adolescents, aged 14-17 years. After anthropometric measurements, body mass index-for-age and body weight status were determined using World Health Organization cut offs. The Eating Attitudes Test-26 (EAT-26) and Pediatric Quality of Life Inventory (PedsQL™4.0) were used to assess disordered eating and HRQOL, respectively. Disordered eating was prevalent in 18.9% of adolescents, with higher prevalence in girls (26.4%) compared to boys (11.8%; χ(2):16.29, p < 0.05). Disordered eating was associated with overweight in girls (χ(2) = 11.07, p < 0.05), but not in boys (χ(2) = 2.01, p = 0.16). Disordered eating was associated with poor HRQOL especially in psychosocial domains of HRQOL. Considering the high prevalence of disordered eating and its association with overweight and poor HRQOL, preventive interventions targeting adolescents are recommended.
    Matched MeSH terms: Iran/epidemiology
  7. The relation of preeclampsia and serum level of 25-hydroxyvitamin D in mothers and their neonates: a case control study in Iran
    Mohaghegh Z, Abedi P, Dilgouni T, Namvar F, Ruzafza S
    Horm. Metab. Res., 2015 Apr;47(4):284-8.
    PMID: 25611206 DOI: 10.1055/s-0034-1395607
    The predisposing factors of preeclampsia may endanger the mother's heath as well as her neonate. One hypothesis related to preeclampsia is vitamin D deficiency or insufficiency. This study was conducted to evaluate the relationship between preeclampsia and the serum level of 25-hydroxyvitamin D (25-OH-D) in mothers and their neonates. In this case-control study, we recruited 41 preeclamptic and 50 healthy women from the Imam Khomeini Hospital in Ahvaz, Iran. Venous blood (2 ml) from mothers (in time of labor) and 2 ml of blood from the umbilical cord were taken, centrifuged, stored at -30°C and sent to a laboratory for analysis of 25-OH-D by ELISA. Vitamin D levels<20 ng/ml were regarded as deficiency, levels between 21-29 ng/ml were regarded as insufficiency, and if levels were higher than 30 ng/ml, these were considered normal. Independent t-test, chi-square, Spearman correlation coefficient and logistic regression were used to analyze data. Mean levels of 25-OH-D were significantly lower in preeclamptic women (15.2±13.6 vs. 23.3±15.3 ng/ml, p=0.001) and in their neonates (15.2±13.1 vs. 21.6±12.6 ng/ml, p=0.01) compared to normal pregnant women and their neonates. There was a significant relationship between the levels of vitamin D in preeclamptic women with levels of this vitamin in their neonates (r=0.901, p=0.0001). 25-OH-D deficiency that exist in preeclamptic mothers, may be a health risk for their infants, therefore, early use of vitamin D supplement with higher dose than 400 IU in Iranian women is recommended.
    Matched MeSH terms: Iran/epidemiology
  8. "Stain in life": The meaning of urinary incontinence in the context of Muslim postmenopausal women through hermeneutic phenomenology
    Hamid TA, Pakgohar M, Ibrahim R, Dastjerdi MV
    Arch Gerontol Geriatr, 2015 May-Jun;60(3):514-21.
    PMID: 25662038 DOI: 10.1016/j.archger.2015.01.003
    UI is a worldwide chronic condition among postmenopausal women. Little is known about the meaning of lived experiences of urinary incontinence of these women's viewpoints in their context.
    Matched MeSH terms: Iran/epidemiology
  9. Fulltext Prevalence of the CYP2D6*10 (C100T), *4 (G1846A), and *14 (G1758A) alleles among Iranians of different ethnicities
    Bagheri A, Kamalidehghan B, Haghshenas M, Azadfar P, Akbari L, Sangtarash MH, et al.
    Drug Des Devel Ther, 2015;9:2627-34.
    PMID: 25999696 DOI: 10.2147/DDDT.S79709
    The presence of polymorphisms in the CYP2D6 gene may modulate enzyme level and activity, thereby affecting individual responses to pharmacological treatment. Here, we compared the prevalence of the CYP2D6*10, *4, and 14* alleles in an Iranian population of different ethnicities with those of other populations. Allele and genotype frequency distributions of CYP2D6*10 variants and predicted phenotypes including extensive metabolizers, intermediate metabolizers, and poor metabolizers were analysed in blood samples of 300 unrelated healthy individuals in an Iranian population using polymerase chain reaction (PCR)-restriction fragment length polymorphism, PCR-single-strand conformation polymorphism, and direct genomic DNA sequencing. The CYP2D6*4 (G1846A) and *14 (G1758A) allelic frequencies were not detected in different ethnicities, demonstrating the absence of a significant contribution of these alleles in Iranian populations. However, the T/T, C/T, and C/C genotype frequencies of the CYP2D6*10 allele were significantly different (P<0.01) in all Iranian ethnic groups. Additionally, the frequency of the homozygous T/T variant of the CYP2D6*10 allele was significantly high in the Lure (P<0.017) and low in the Kurd (P<0.002) ethnicities. The frequency of the T/T variant of the CYP2D6*10 allele in central Iran was the highest (P<0.001), while the south of Iran had the lowest frequency (P<0.001). The frequency of the C/T variant of the CYP2D6*10 allele was significantly a bit high (P<0.001) in females compare to males, while the frequencies of the T/T variant in females is similar to males, which are 24.4% and 24.3%, respectively. In contrast to absence of the CYP2D6*4 (G1846A) and *14 (G1758A) alleles in Iranian populations of different ethnicities, the prediction of the CYP2D6*10 allele is required in drug research and routine treatment, where the information would be helpful for clinicians to optimize therapy or identify persons at risk of adverse drug reactions before clinical trials. Approximately 39.3% of subjects (24.3% homozygous T/T CYP2D6*10 as poor metabolizers and 15% heterozygous C/T CYP2D6*10 as intermediate metabolizers) had this allele; therefore, the harmful effects of drugs are relatively common among Iranians.
    Matched MeSH terms: Iran/epidemiology
  10. Spirituality Moderates Hopelessness, and Suicidal Ideation among Iranian Depressed Adolescents
    Abdollahi A, Abu Talib M
    Death Stud, 2015;39(10):579-83.
    PMID: 25924082 DOI: 10.1080/07481187.2015.1013163
    To examine the moderating role of spirituality between hopelessness, spirituality, and suicidal ideation, 202 Iranian depressed adolescent inpatients completed measures of patient health, suicidal ideation, hopelessness, and core spiritual experience. Structural equation modelling indicated that depressed inpatients high in hopelessness, but also high in spirituality, had less suicidal ideation than others. These findings reinforce the importance of spirituality as a protective factor against hopelessness and suicidal ideation.
    Matched MeSH terms: Iran/epidemiology
  11. Dietary factors as the major determinants of overweight and obesity among Iranian adolescents. A cross-sectional study
    Hatami M, Taib MN, Jamaluddin R, Saad HA, Djazayery A, Chamari M, et al.
    Appetite, 2014 Nov;82:194-201.
    PMID: 25068789 DOI: 10.1016/j.appet.2014.07.026
    This study investigated the determinants of overweight/obesity in adolescents. A cross-sectional survey was carried out on 1157 adolescents. Weight and height were measured. Information on socio-economic status (SES), dietary intakes, physical activity, and sedentary behaviours were collected by a self-administered questionnaire. Binary and multivariate binary logistic regressions were used to obtain the relationships and odds-ratios, respectively. The prevalence of overweight and obesity was higher among adolescents in low- or high-income families, adolescents whose mothers worked out of home, adolescents whose parents were both overweight, adolescents who watched a lot of TV or had excessive energy intake, adolescents with lower physical activity or lower intake of dietary fibre, those who skipped breakfast ≥ 4 times per week, and those with low and high fat intake. However, multiple logistic regression analysis showed that only energy intake was associated with increased odds and vegetables and fibre intake were associated with a reduction in the odds of being overweight (all p<0.05). Adolescents from middle SES showed a lower risk of overweight/obesity than low and high SES due to better dietary intakes and less sedentary behaviours. Therefore, in overweight/obesity prevention programs, adolescents with determined risk factors from families with low and high SES should receive attention.
    Matched MeSH terms: Iran/epidemiology
  12. Prevalence, characterization and antibiotic resistance of Pasteurella multocida isolated from bovine respiratory infection
    Jamali H, Rezagholipour M, Fallah S, Dadrasnia A, Chelliah S, Velappan RD, et al.
    Vet J, 2014 Nov;202(2):381-3.
    PMID: 25201254 DOI: 10.1016/j.tvjl.2014.07.024
    The objectives of this study were to determine the prevalence, characterization and antibiotic resistance of Pasteurella multocida isolated from calves with respiratory infection in Iran. P. multocida was detected in 141/169 bovine respiratory infection cases on Iranian dairy and beef farms. P. multocida were grouped into serogroups A (126/141), D (12/141), and B (3/141). Of the P.  multocida isolates, all harboured the psl, ompH, oma87, fimA, ptfA, nanB, and nanH genes, 139/141 had hsf-2, and 115/141 pfhA, and tadD. The isolates were most frequently resistant to penicillin G (43/141 resistant isolates; 30.5%) and streptomycin (31/141; 22%).
    Matched MeSH terms: Iran/epidemiology
  13. Body mass index (BMI)-for-age and health-related quality of life (HRQOL) among high school students in Tehran
    Jalali-Farahani S, Chin YS, Amiri P, Mohd Taib MN
    Child Care Health Dev, 2014 Sep;40(5):731-9.
    PMID: 23952615 DOI: 10.1111/cch.12103
    The study aimed to determine the association between body mass index (BMI)-for-age and health-related quality of life (HRQOL) among high school students in Tehran.
    Matched MeSH terms: Iran/epidemiology
  14. Fulltext Emergence of SCCmec type III with variable antimicrobial resistance profiles and spa types among methicillin-resistant Staphylococcus aureus isolated from healthcare- and community-acquired infections in the west of Iran
    Mohammadi S, Sekawi Z, Monjezi A, Maleki MH, Soroush S, Sadeghifard N, et al.
    Int J Infect Dis, 2014 Aug;25:152-8.
    PMID: 24909489 DOI: 10.1016/j.ijid.2014.02.018
    Methicillin-resistant Staphylococcus aureus (MRSA) is a pathogen of public health importance. The prevalence of MRSA and its antimicrobial resistance pattern, as well as SCCmec and spa types, remain unclear both in the community and in the hospitals of the western region of Iran.
    Matched MeSH terms: Iran/epidemiology
  15. Fulltext Consanguinity and isolated atrial septal defect in North East of Iran
    Moghaddam HM, Esfehani RJ, Panah NY, Esfehani AJ
    Ann Saudi Med, 2014 6 5;34(2):147-52.
    PMID: 24894784 DOI: 10.5144/0256-4947.2014.147
    BACKGROUND AND OBJECTIVES: The rate of consanguineous marriage is high in Middle Eastern countries such as Iran. The relationship between consanguineous marriage and congenital heart disease is discussed in some studies, but there is not much data for relationship between atrial septal defect (ASD) and consanguineous marriage. The aim of this study was to evaluate the relationship between consanguineous marriage and ASD echocardiographic characteristics.

    DESIGN AND SETTINGS: This was a cross-sectional study approved by Mashhad University of Medical Sciences ethics committee and took place in Mashhad, Iran, for a period of 3 years from August 2008 till September 2011.

    METHODS: In this cross-sectional study, 113 ASD patients participated and they were categorized into 3 groups on the basis of family relationship between their parents: first group-"no relationship," second group- "third degree relationship," and third group- "far relationship."

    RESULTS: Among the 54 male and 59 female ASD patients, the most prevalent type of ASD was ASD secundum (85.0%) followed by sinus venosus (8.8%). A total of 56% patients were present in the first group and 15% and 29% in the second group and the third group, respectively." The relationship between consanguinity and type of ASD (P < .001) and gender (P < .001 each) was observed. The relationship between the age of onset of disease and consanguinity (P=.003) was also observed.

    CONCLUSION: Considering the fact that there is a high prevalence of ASD and consanguineous marriage in Iran and bearing in mind the results of the present study, we recommend educating couples about the outcomes of consanguineous marriage in pre-marriage counseling.

    Matched MeSH terms: Iran/epidemiology
  16. Fulltext Prevalence and antimicrobial resistance of Listeria, Salmonella, and Yersinia species isolates in ducks and geese
    Jamali H, Radmehr B, Ismail S
    Poult Sci, 2014 Apr;93(4):1023-30.
    PMID: 24706981 DOI: 10.3382/ps.2013-03699
    The aims of this study were to determine the prevalence and antimicrobial resistance of Listeria, Salmonella, and Yersinia spp. isolated from duck and goose intestinal contents. A total of 471 samples, including 291 duck and 180 goose intestinal contents, were purchased from wet markets between November 2008 and July 2010. Listeria, Salmonella, and Yersinia spp. were isolated from 58 (12.3%), 107 (22.7%), and 80 (17%) of the samples, respectively. It was concluded that Listeria ivanovii, Salmonella Thompson, and Yersinia enterocolitica were the predominant serovars among Listeria, Salmonella, and Yersinia spp., respectively. Moreover, resistance to tetracycline was common in Listeria (48.3%) and Salmonella spp. (63.6%), whereas 51.3% of the Yersinia spp. isolates were resistant to cephalothin. Therefore, continued surveillance of the prevalence of the pathogens and also of emerging antibiotic resistance is needed to render possible the recognition of foods that may represent risks and also ensure the effective treatment of listeriosis, salmonellosis, and yersiniosis.
    Matched MeSH terms: Iran/epidemiology
  17. Fulltext Parental body mass index is associated with adolescent overweight and obesity in Mashhad, Iran
    Shafaghi K, Shariff ZM, Taib MN, Rahman HA, Mobarhan MG, Jabbari H
    Asia Pac J Clin Nutr, 2014;23(2):225-31.
    PMID: 24901091 DOI: 10.6133/apjcn.2014.23.2.11
    OBJECTIVE: This cross-sectional study was carried out to determine the prevalence of overweight and obesity among secondary school children aged 12 to 14 years in the city of Mashhad, Iran and its association with parental body mass index.
    METHODS: A total of 1189 secondary school children (579 males and 610 females) aged 12- 14 years old were selected through a stratified multistage random sampling. All adolescents were measured for weight and height. Household socio-demographic information and parental weight and height were self-reported by parents. Adolescents were classified as overweight or obese based on BMI-for age Z-score. Multivariable logistic Regression (MLR) determined the relationship between parental BMI and adolescent overweight and obesity.
    RESULTS: The overall prevalence of overweight and obesity among secondary school children in Mashhad was 17.2% and 11.9%, respectively. A higher proportion of male (30.7%) than female (27.4%) children were overweight or obese. BMI of the children was significantly related to parental BMI (p<0.001), gender (p= 0.02), birth order (p<0.01), parents' education level (p<0.001), father's employment status (p<0.001), and family income (p<0.001). MLR showed that the father's BMI was significantly associated with male BMI (OR: 2.02) and female BMI (OR: 1.59), whereas the mother's BMI was significantly associated with female BMI only (OR: 0.514).
    CONCLUSION: The high prevalence of overweight/obesity among the research population compared with previous studies in Iran could be related to the changing lifestyle of the population. The strong relationship with parental BMI was probably related to a combination of genetic and lifestyle factors. Strategies to address childhood obesity should consider the interaction of these factors.
    Matched MeSH terms: Iran/epidemiology
  18. Short communication: prevalence and antibiotic resistance of Staphylococcus aureus isolated from bovine clinical mastitis
    Jamali H, Radmehr B, Ismail S
    J Dairy Sci, 2014;97(4):2226-30.
    PMID: 24534509 DOI: 10.3168/jds.2013-7509
    The aims of this study were to determine the prevalence and antibiotic resistance of Staphylococcus aureus isolated from bovine clinical mastitis in Varamin, Tehran Province, Iran. All of the isolated Staph. aureus were identified by morphology and culture and confirmed using the API Staph identification system (bioMérieux, Marcy-l'Étoile, France). Antibiotic resistance genes were detected by PCR with oligonucleotide primers specific for each gene. Staphylococcus aureus was recovered from 43 of 207 (20.1%) bovine clinical milk samples. Using disk diffusion, methicillin-resistant Staph. aureus was detected in 5 of 43 (11.6%) samples. The pathogen showed high resistance against penicillin G (86%) and tetracycline (76.7%). The blaZ (penicillin) (86%), tetM (tetracycline), and ermC (erythromycin) genes (39.5% each) were the most prevalent antibiotic resistance genes. The findings of this study are useful for designing specific control programs for bovine clinical mastitis caused by Staph. aureus in this region of Iran.
    Matched MeSH terms: Iran/epidemiology
  19. Three novel mutations in Iranian patients with Tay-Sachs disease
    Jamali S, Eskandari N, Aryani O, Salehpour S, Zaman T, Kamalidehghan B, et al.
    Iran Biomed J, 2014;18(2):114-9.
    PMID: 24518553
    BACKGROUND: Tay-Sachs disease (TSD), or GM2 gangliosidosis, is a lethal autosomal recessive neurodegenerative disorder, which is caused by a deficiency of beta-hexosaminidase A (HEXA), resulting in lysosomal accumulation of GM2 ganglioside. The aim of this study was to identify the TSD-causing mutations in an Iranian population.

    METHODS: In this study, we examined 31 patients for TSD-causing mutations using PCR, followed by restriction enzyme digestion.

    RESULTS: Molecular genetics analysis of DNA from 23 patients of TSD revealed mutations that has been previously reported, including four-base duplications c.1274_1277dupTATC in exon 11 and IVS2+1G>A, deletion TTAGGCAAGGGC in exon 10 as well as a few novel mutations, including C331G, which altered Gln>Glu in HEXB, A>G, T>C, and p.R510X in exon 14, which predicted a termination codon or nonsense mutation.

    CONCLUSION: In conclusion, with the discovery of these novel mutations, the genotypic spectrum of Iranian patients with TSD disease has been extended and could facilitate definition of disease-related mutations.

    Matched MeSH terms: Iran/epidemiology
  20. Frequency, virulence genes and antimicrobial resistance of Listeria spp. isolated from bovine clinical mastitis
    Jamali H, Radmehr B
    Vet J, 2013 Nov;198(2):541-2.
    PMID: 23880504 DOI: 10.1016/j.tvjl.2013.06.012
    The aims of this study were to determine the prevalence, characteristics and antimicrobial resistance of Listeria spp. isolated from bovine clinical mastitis in Iran. Listeria spp. were detected in 21/207 bovine mastitic milk samples from dairy farms in Iran, comprising L. monocytogenes (n=17), L. innocua (n=3) and L. ivanovii (n=1). L. monocytogenes isolates were grouped into serogroups '4b, 4d, 4e', '1/2a, 3a', '1/2b, 3b, 7' and '1/2c, 3c'; all harboured inlA, inlC and inlJ virulence genes. Listeria spp. were most frequently resistant to penicillin G (14/21 isolates, 66.7%) and tetracyclines (11/21 isolates, 52.4%).
    Matched MeSH terms: Iran/epidemiology
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