Introduction and Purpose Farmers are particularly at high risk of pesticide exposure due to added risk from occupational exposure. The aim of this study is to evaluate knowledge level of farmers in the Çukurova region of the effects of pesticides, toxic symptoms, and protective equipment as well as assessing their attitudes and practices regarding pesticides. Material and Method A total of 420 seasonal agricultural workers in Karataş District of Adana Province, Turkey, were included in the study. The questionnaire form consisting of 3 sections was administered using face-to-face interview method. Results The mean age of the participants was 40.2 ± 10.6 years. They were engaged in farming for a mean duration of 18.5 ± 10.6 years. All of them used pesticides, but none of them had been trained on the use of pesticides. Only 26.2% of them stored pesticides in a private depot. The farmers who took empty pesticide containers to special collection bins or centers constituted only 4.3% of them. While 84.0% of them thought that pesticides could have a negative impact on human health, 5.0% of them had experienced a medical problem and 1.0% of them were poisoned after applying pesticides. Conclusion The results show that knowledge level of farmers of safe use of pesticides is very inadequate. This lack of knowledge adversely affects workers' quality of life as well as occupational health and safety. Appropriate training programs should be organized to increase their level of knowledge.

Purpose The main goal of this study was genotyping of free-living parasites and sub-grouping of pathogenic or non-pathogenic amebae obtained from Turkey's thermal springs. In so doing, distribution and abundance of possible pathogenic or causative strain for humans, which are caused by Acanthamoeba and Naegleria strains, would be elaborated. The number of extensive studies on the general occurrence and distribution of parasitic strains is very high worldwide, but there has been a paucity of information with regard to Turkey. Methods From a total of 434 obtained thermal pool samples, free-living amebas were isolated from 148 water samples using the non-nutrient agar (NNA) culture method. Subsequently, the cultivated samples were used for DNA isolation; then 102 obtained DNA samples were subjected to PCR amplification using various primers for samples of genera Acanthamoeba and Naegleria. Ultimately, estimation of genotype or subtype was evaluated by sequencing. Results About 29 samples that belong to Acanthamoeba and Naegleria were estimated from a total of 102 amplified PCR samples. These eukaryotic PCR products which have Acanthamoeba genus appearance, generated 26 subtypes and 3 Naegleria samples. Among the 26 Acanthamoeba genotypes, 22 aligned sequences were matched with various GenBank reference samples, while the 4 divergent genotypes were not elaborated and marked as ND. Most of the Acanthamoeba genera were determined as likely dominating groups and clustered as T form within totally eight groups. Eight, seven and three subtypes were found as T4A, T15 and T11 genotypes, respectively while the remainings were ultimately found in four groups. Results confirming the predominance of T4A, which is known the most causative form, the presence in the pools. Despite being uncommon, N. fowleri, lovaniensis and australiensis were also observed among the surveyed pools. Conclusion The present study is descriptive and is not unique. However, this is the most comprehensive study of the molecular distribution sampling of thermophilic Acanthamoeba and Naegleria that confirmed and demonstrated their ubiquitous presence throughout Turkey. By this estimation, in some spas, the most and likely causative form Acanthamoeba including T4 and Naegleria fowleri has also been confirmed.

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Abstract:Introduction: In 2008, Turkey became one of 26 countries with a complete ban on all forms of direct and indirect tobacco marketing. We assessed the level of exposure to anti-and pro-cigarette advertising and to cigarette promotions and sponsorships among various demographic groups in Turkey. Methods: We used the data from the Global Adult Tobacco Survey (GATS), conducted in November 2008 in Turkey. The data consist of answers to GATS questions by 9030 respondents from a nationally representative, multistage probability sample of adults 15 years of age or older. To find differences in exposure to the advertising by sex, age, education level and smoking status, we analyzed responses to GATS questions about cigarette advertisements and anti-cigarette smoking information in various forms and through various advertising channels, during the 30 days before the survey, using bivariate analysis. Results: Overall, 13.3% of respondents aged 15 years or older noticed some type of cigarette marketing during the 30 days before the survey: 7.1% saw advertisements, 5.3% saw promotions and 3.3% saw sports sponsorships. Men were more likely than women to have seen cigarette promotions (7.8% versus 3.0%) and sports sponsorships (5.3% versus 1.4%). Respondents aged 15-24 years were more likely than those aged 25 years or older to have seen cigarette advertisements (10.2% versus 6.2%), promotions (8.7% versus 4.4%) and sponsorships (6.6% versus 2.3%), respectively. Respondents were most likely to have seen cigarette advertisements on television (3.4%) or in shops (2.7%). In addition, 2.8% of respondents reported seeing a clothing item with a brand name or logo, 2.5% reported that they received free samples of cigarettes and 0.3% received gifts along with the purchase of cigarettes. Almost 9 of 10 survey respondents (88.8%) reported having noticed some anti-cigarette information during the 30 days before the survey. Most anti-cigarette information was seen on television (85.5%). The anti-cigarette information was seen by slightly more cigarette smokers (91.6%) than nonsmokers (87.6%). Persons with less than a primary education were less likely to notice anticigarette information than those with a higher level of education, in all examined media channels. Conclusions: Our findings showed a low prevalence of noticing cigarette marketing, which indicates high compliance with the Turkish law banning such marketing. GATS data provide an in-depth understanding of the level of exposure to pro-and anti-cigarette information in 2008 and they are Original Article T. Erguder et al.

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