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Sample records for preharvest turkey production

  1. Preharvest Salmonella Detection for Evaluation of Fresh Ground Poultry Product Contamination.

    Science.gov (United States)

    Evans, Nicholas P; Evans, Robert D; Regalado, Jason; Sullivan, Joseph F; Dutta, Vikrant; Elvinger, Francois; Pierson, F William

    2015-07-01

    Salmonella is an important economic and public health concern for the poultry industry. Fresh ground product has been linked with multiple salmonellosis outbreaks in humans. Exposure can be controlled by proper handling and preparation by consumers; however, the industry desires to minimize carriage levels in the final product. A substantial obstacle in reducing product contamination stems from limitations in diagnostic methodologies. Detection of Salmonella contamination currently requires extended incubation periods, and by the time test results are available, the fresh product has reached retail shelves. The goal of this study was to develop a preharvest diagnostic protocol for the evaluation of ground product contamination. The turkey processing plant where this research was conducted had previously established Salmonella screening (BAX system) of ground product, thus providing an opportunity for preharvest sample comparison. Drag swabs were collected from live-haul trailers entering the processing plant over a 12-month period. The swabs were added to modified buffered peptone water and incubated at 40°C. After incubation for 6 h or overnight, samples were tested for the presence of Salmonella with the DNAble assay and related to ground turkey samples from corresponding lots. The linear relationship for the percentage of Salmonella-positive live-haul trailers was significant for both the 6-h (slope = 1.02, R(2) = 0.96, and P salmonellosis outbreaks.

  2. Improvement on light penetrability and microalgae biomass production by periodically pre-harvesting Chlorella vulgaris cells with culture medium recycling.

    Science.gov (United States)

    Huang, Yun; Sun, Yahui; Liao, Qiang; Fu, Qian; Xia, Ao; Zhu, Xun

    2016-09-01

    To improve light penetrability and biomass production in batch cultivation, a cultivation mode that periodically pre-harvesting partial microalgae cells from suspension with culture medium recycling was proposed. By daily pre-harvesting 30% microalgae cells from the suspension, the average light intensity in the photobioreactor (PBR) was enhanced by 27.05-122.06%, resulting in a 46.48% increase in total biomass production than that cultivated in batch cultivation without pre-harvesting under an incident light intensity of 160μmolm(-2)s(-1). Compared with the semi-continuous cultivation with 30% microalgae suspension daily replaced with equivalent volume of fresh medium, nutrients and water input was reduced by 60% in the proposed cultivation mode but with slightly decrease (12.82%) in biomass production. No additional nutrient was replenished when culture medium recycling. Furthermore, higher pre-harvesting ratios (40%, 60%) and lower pre-harvesting frequencies (every 2, 2.5days) were not advantageous for the pre-harvesting cultivation mode. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. Introduction to Preharvest Food Safety.

    Science.gov (United States)

    Torrence, Mary E

    2016-10-01

    This introductory article provides an overview of preharvest food safety activities and initiatives for the past 15 years. The section on traditional areas of preharvest food safety focuses on significant scientific advancements that are a culmination of collaborative efforts (both public health and agriculture) and significant research results. The highlighted advancements provide the foundation for exploring future preharvest areas and for improving and focusing on more specific intervention/control/prevention strategies. Examples include Escherichia coli and cattle, Salmonella and Campylobacter in poultry, and interventions and prevention and control programs. The section on "nontraditional" preharvest food safety areas brings attention to potential emerging food safety issues and to future food safety research directions. These include organic production, the FDA's Produce Rule (water and manure), genomic sequencing, antimicrobial resistance, and performance metrics. The concluding section emphasizes important themes such as strategic planning, coordination, epidemiology, and the need for understanding food safety production as a continuum. Food safety research, whether at the pre- or postharvest level, will continue to be a fascinating complex web of foodborne pathogens, risk factors, and scientific and policy interactions. Food safety priorities and research must continue to evolve with emerging global issues, emerging technologies, and methods but remain grounded in a multidisciplinary, collaborative, and systematic approach.

  4. Turkey.

    Science.gov (United States)

    1988-03-01

    Focus in this discussion of Turkey is on the following: geography; the people; history; government and political conditions; the economy; defense; and relations between the US and Turkey. In 1986, Turkey's population was estimated to be 51.8 million with an annual growth rate of 2.5%. The infant mortality rate is 12.3/1000 with a life expectancy of 62.7 years. Turkey is located partly in Europe and partly in Asia. Since 1950, urban areas have experienced tremendous growth, and squatter dwellings are evident around the cities' edges. About half of Turkey's population live in urban areas. Turkish culture is made up of both the modern and traditional, Ottoman and folkloric, elements. The Republic of Turkey was founded by Mustafa Kemal, subsequently named Ataturk, in 1982 after the collapse of the 600-year-old Ottoman empire. The new republic focused on modernizing and Westernizing the empire's Turkish core -- Anatolia and a small part of Thrace. The 1982 constitution preserves a democratic, secular, parliamentary form of government with a strengthened presidence. It provides for an independent judiciary along with the safeguarding of internationally recognized human rights. The legislative functions are carried out by the unicameral, 450-member GNA. The economy is developing structurally, yet the agricultural sector remains significant and produces cotton, tobacco, grains, fruits, and vegetables. Over half of the labor force are farmers, contributing over 1/5 of the gross domestic product. A significant portion of industry also is involved in processing agricultural products. The period from the mid-1960s to the mid-1970s was the longest sustained period of economic growth and development in modern Turkish history, with annual growth rates of nearly 7%. Oil price increases after 1973 and the concomitant European recession slowed Turkish growth and also revealed major structural deficiencies. The economic crisis worsened in 1979 as oil prices doubled again. The Demirel

  5. Analysis of forest product trade relationships between Turkey and ...

    African Journals Online (AJOL)

    USER

    2010-04-19

    Apr 19, 2010 ... Competition advantage is experienced in the board sector but not in ... Turkey's resource base and production capacity would ... sustainable development of the EU. ... Forest product firms are scattered all over the region, and.

  6. Selenium content of milk and milk products of Turkey. II.

    Science.gov (United States)

    Yanardağ, R; Orak, H

    1999-04-01

    Selenium content of 1028 milk and milk products of Turkey are presented in this study. The selenium content of human milk (colostrum, transitional, and mature milk), various kinds of milk [cow, sheep, goat, buffalo, paper boxes (3%, 1.5%, 0.012% fat), bottled milk, condensed milk (10% fat), mineral added milk (1.6%), and banana, strawberry, and chocolate milk] and milk products (kefir, yogurt, Ayran, various cheese, coffee cream, ice cream, butter, margarine, milk powder, and fruit yogurt) in Turkey were determined by a spectrofluorometric method. The selenium levels of cow milks collected from 57 cities in Turkey were also determined. Selenium levels in cow milk varied with geographical location in Turkey and were found to be lowest for Van and highest for Aksaray. The results [milk (cow, sheep, goat, buffalo and human) and milks products] were compared with literature data from different countries.

  7. Turkey

    OpenAIRE

    World Bank Group

    2014-01-01

    The Country Opinion Survey in Turkey assists the World Bank Group (WBG) in gaining a better understanding of how stakeholders in Turkey perceive the WBG. It provides the WBG with systematic feedback from national and local governments, multilateral/bilateral agencies, media, academia, the private sector, and civil society in Turkey on 1) their views regarding the general environment in Tur...

  8. The Status of Beekeeping for Honey Production in Turkey

    Directory of Open Access Journals (Sweden)

    M. I. Soysal

    2007-05-01

    Full Text Available This study was conducted to investigate present status of beekeeping and honey production levels per colony in Turkey. Data was available by questionnaire with randomly selected from 38 different city beekeeper. Survey was completed to find out the present status of beekeeping administration and education of beekeeper, Turkey one the most is suitable country for beekeeping with respect to different climate, geographic and vegetation. But honey production level per colony is lower than the expectation in Turkey. In this research, data was collected about some factors (bee race, education, administration capacity, techniques and technology, region differences and migration of beekeeping which are assumed to having important effects on honey production and examine whether these factors were affected on production levels per colony or not.

  9. Some forest trees for honeydew honey production in Turkey

    Directory of Open Access Journals (Sweden)

    S. Ünal

    2017-08-01

    Full Text Available Honey is an important source of nutrients and energy and an effective remedy against various human diseases. Honeydew honey is produced from honeydew of phloem-feeders that honeybees gather. In this study, we focused on honeydew producers and diversity of host tree species which are involved in honeydew production in Turkey. A total of 24 honeydew producers by host tree species are identified in Turkey. Of these, 13 coniferous trees and 11 deciduous trees. The main honeydew producer in Turkey is a scale insect, Marchalina hellenica Gennadius (Hemiptera: Margarodidae living mainly on pines (Turkish red pine, Aleppo pine, and rarely on stone pine, Anatolian black pine and Scots pine. Honeydew producer insects can be treated as serious pests of conifer and broadleaf trees. The aphids and the scale insects such as Ceroplastes floridensis, Cinara cedri, C. laportei, Eulachnus rileyi, Icerya purchase, Kermes vermilio, Lichtensia viburni and Saissetia oleae are known as pests in several European, Asian and African countries. Despite their potential harm to their host plants, insect species producing honeydew play an important role in honey production in Turkey. Turkish honey production is exported to EU countries and, furthermore beekeeping is an important part of agricultural sector in Turkey.

  10. Problems and Solutions of Pulses Production in Turkey

    Directory of Open Access Journals (Sweden)

    Aybegün Ton

    2014-04-01

    Full Text Available In Turkey, Chickpea is in the first rank in pulses and it is followed by lentil, bean and faba bean respectively. In the world, Turkey is one of the most important producer and exporting countries especially for chickpea and lentil. In recent years, Turkey’s chickpea and lentil production are in downvard trend. Our country has diverse ecological regions for growing many pulses species. Our production potential of pulses must be evaluated and a great importance must be given to the production of cultivars with high yield potential, quality and standart bigness seed. On the other hand, in Turkey, winter chickpea production in coastal region and winter lentil production in central Anatolion region must be widened. Pulses production must be done by using proper growing techniques. Sowing and harvesting should be done by machine. At the same time good war should be made against disease and insect for increasing yield potential of pulses. So, in Turkey, pulses plantation can be increased much more than nowdays.

  11. Turkey's High Temperature Geothermal Energy Resources and Electricity Production Potential

    Science.gov (United States)

    Bilgin, Ö.

    2012-04-01

    Turkey is in the first 7 countries in the world in terms of potential and applications. Geothermal energy which is an alternative energy resource has advantages such as low-cost, clean, safe and natural resource. Geothermal energy is defined as hot water and steam which is formed by heat that accumulated in various depths of the Earth's crust; with more than 20oC temperature and which contain more than fused minerals, various salts and gases than normal underground and ground water. It is divided into three groups as low, medium and high temperature. High-temperature fluid is used in electricity generation, low and medium temperature fluids are used in greenhouses, houses, airport runways, animal farms and places such as swimming pools heating. In this study high temperature geothermal fields in Turkey which is suitable for electricity production, properties and electricity production potential was investigated.

  12. Pathology Laboratories Productivity Evaluation in Turkey

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    Kutsal YÖRÜKOĞLU

    2011-09-01

    Full Text Available Objective: Efficiency criteria and automation in pathology laboratories have been set in a limited number of studies usually originated from the United States. A questionnaire has been prepared to determine the situation and define the criteria for adaptation in our country.Material and Method: The survey was sent to all pathology laboratories and, 302 responded. The survey questionned of pathology laboratories efficiencies, staff workloads, methods applied, devices used, and physical conditions. Work flow productivity was obtained by dividing the annual number of blocks to working hours multiplied by the number of technicians. The hospitals were categorized to 3 groups according to providing training or not and privacy, and to 4 groups according to the annual biopsy numbers. The data entered through the SPSS 16.0 statistical package program, analysis of distribution criteria, significance of the difference between means tests were used.Results: The annual biopsy numbers were significantly higher in education units, but below the limit of productivity levels for all laboratories. The device hardware and automation correlated with annual biopsy numbers. However, the laboratories of limited capacity have redundant automation. Histochemical and immunohistochemical staining numbers were high. Liquid-based cytology techniques were used more significantly in private hospitals. Archiving times were not standard. A serious shortage of working space in service hospitals was noted. Work flow productivity in education units was at the border, and low in other units.Conclusion: All pathology laboratories in our country should define and improve their productivities. Formalizing of archiving times is very important for future malpractice lawsuits.

  13. PROFITABILTY OF DRIED FIG PRODUCTION: A CASE STUDY OF TURKEY

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    Murat Yercan

    2003-06-01

    Full Text Available Dried fig production has a great important in the western part of Turkey in terms of foreign trade, farmers income and employment. In this paper, dried fig produced by farmers has been analyzed to determine production costs and profitability level. For this, selected farmers had been interviewed to find out return, structure of costs and profitability level. This is an opportunity to make comparison between products and countries. This is also information for decision makers for subsidizing policies. The production costs and the net profit of dried fig was found to be US $ 1,428/hectar and US $ 372/hectar, respectively. Dried fig production was found more profitable comparing with some other dried fruits. Dried fig producers spend a unit of money and earn 1.25 unit of money. Profitability of dried fig was found to be 125%. This is an indicator for the farmers willing to produce dried fig in their convenient conditions.

  14. Assessment of trace element contents of chicken products from Turkey.

    Science.gov (United States)

    Uluozlu, Ozgur Dogan; Tuzen, Mustafa; Mendil, Durali; Soylak, Mustafa

    2009-04-30

    Due to the consumption of chicken and chicken products in Turkey at high ratio, trace metal content of chicken and chicken products from Turkey were determined by atomic absorption spectrometry after microwave digestion. The accuracy of the method was confirmed by analysis of standard reference material (NIST SRM 1577b Bovine liver). Trace element content in various parts of chicken samples and chicken products were to be in the range of 0.10-114 microg/g for copper, 0.25-6.09 microg/kg for cadmium, 0.01-0.40 microg/g for lead, 0.10-0.91 microg/g for selenium, 0.05-3.91 microg/g for manganese, 0.06-0.10 microg/g for arsenic, 0.01-0.72 microg/g for chromium, 0.01-2.08 microg/g for nickel, 0.01-0.02 microg/g for cobalt, 0.10-1.90 microg/g for aluminium, 1.21-24.3 microg/g for zinc, 2.91-155 microg/g for iron. The levels of lead in some analyzed chicken products were higher than the recommended legal limits for human consumption.

  15. An experimental case study to estimate Pre-harvest Wheat Acreage/Production in Hilly and Plain region of Uttarakhand state: Challenges and solutions of problems by using satellite data

    Science.gov (United States)

    Uniyal, D.; Kimothi, M. M.; Bhagya, N.; Ram, R. D.; Patel, N. K.; Dhaundiya, V. K.

    2014-11-01

    Wheat is an economically important Rabi crop for the state, which is grown on around 26 % of total available agriculture area in the state. There is a variation in productivity of wheat crop in hilly and tarai region. The agricultural productivity is less in hilly region in comparison of tarai region due to terrace cultivation, traditional system of agriculture, small land holdings, variation in physiography, top soil erosion, lack of proper irrigation system etc. Pre-harvest acreage/yield/production estimation of major crops is being done with the help of conventional crop cutting method, which is biased, inaccurate and time consuming. Remote Sensing data with multi-temporal and multi-spectral capabilities has shown new dimension in crop discrimination analysis and acreage/yield/production estimation in recent years. In view of this, Uttarakhand Space Applications Centre (USAC), Dehradun with the collaboration of Space Applications Centre (SAC), ISRO, Ahmedabad and Uttarakhand State Agriculture Department, have developed different techniques for the discrimination of crops and estimation of pre-harvest wheat acreage/yield/production. In the 1st phase, five districts (Dehradun, Almora, Udham Singh Nagar, Pauri Garhwal and Haridwar) with distinct physiography i.e. hilly and plain regions, have been selected for testing and verification of techniques using IRS (Indian Remote Sensing Satellites), LISS-III, LISS-IV satellite data of Rabi season for the year 2008-09 and whole 13 districts of the Uttarakhand state from 2009-14 along with ground data were used for detailed analysis. Five methods have been developed i.e. NDVI (Normalized Differential Vegetation Index), Supervised classification, Spatial modeling, Masking out method and Programming on visual basics methods using multitemporal satellite data of Rabi season along with the collateral and ground data. These methods were used for wheat discriminations and preharvest acreage estimations and subsequently results

  16. Initiating egg production in turkey breeder hens: thyroid hormone involvement.

    Science.gov (United States)

    Siopes, T D; Millam, J R; Steinman, M Q

    2010-10-01

    The role of thyroid hormones in the expression of photosensitivity-photorefractoriness in female turkeys was investigated through the use of an antithyroidal agent, 6-n-propyl-2-thiouracil (PTU). In experiment 1, females held continuously from hatch on long day lengths (16L:8D; LD) and fed 0.1% PTU from 0 to 16 wk, began laying eggs at 26 wk of age, peaking at 75% hen-day egg production by 29 wk, whereas controls initiated lay 3 wk earlier but only achieved less than 50% hen-day egg production. In experiment 2, PTU treatment from 10 to 18 wk severely suppressed plasma triiodothyronine and thyroxine, as confirmed by RIA. Egg production of PTU and control hens held on LD from hatch began by 23 wk, with PTU hens reaching a substantially greater rate of lay than controls. Eggs were smaller initially in both treatments but exceeded 75 g by 28 wk. In experiment 3, recycled hens on short day lengths (8L:16D) received PTU for 2 wk before LD and 12 wk thereafter; a subset of these hens was killed after 48 h of LD for immunohistochemical analysis of fos-related antigen (FRA) expression in the tuberal hypothalamus as a marker of photoinduced neuronal activity. The PTU treatment completely forestalled egg production until its withdrawal; egg production then rose sharply to control levels before resuming, along with controls, a typical seasonal decline. The PTU treatment did not impair photoinduced FRA expression. Together, these results demonstrate the following: 1) that a period of pharmacological suppression of triiodothyronine and thyroxine can substitute for short day exposure in conferring photosensitivity on juvenile-aged turkeys (and is actually superior to short day exposure), 2) that reproductive development does not limit egg production of turkey hens photostimulated as young as approximately 20 wk of age, and 3) that effects of thyroid suppression on photostimulation lie downstream of photoinduced FRA expression. Taken together, these results suggest that there is

  17. The Econometric Analysis of Tomato Production with contracting in Turkey

    Science.gov (United States)

    Gunes, Erdogan

    Turkey is the largest grower of processing tomatoes in the world after the US, Italy, China and Spain. Growing tomatoes for sauce is one of the two major uses of contract farming in Turkey and this activity involves arrangements between private sauce companies and farms. This practice is now wide spread since the 1970s, especially in the Marmara Region. Before the production season begins, sauce industry firms sign contracts with farms that guarantee the quality and quantity of their raw material and guarantee the growers sales at predetermined prices. In addition, plants served to farmers for more productivity by techniques such as drop irrigation and also their extension services and field demonstrations at this region. This research is based on interviews with 100 farms that growing tomatoes for sauce factories in Bursa province to determine relationships between plants and farms and factors affecting tomato cultivation land. At this research, farms were divided to two groups based on tomatoes cultivation land. It was found that plants had highly effective on tomatoes land by means of input and supports on finance to the farms with logarithmic models.

  18. Energy requirement and economic analysis of citrus production in Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Ozkan, Burhan E-mail: bozkan@akdeniz.edu.tr; Akcaoz, Handan; Karadeniz, Feyza

    2004-07-01

    The aim of this research was to examine the energy requirements of the inputs and output in citrus production in the Antalya province of Turkey. Data for the production of citrus fruits (orange, lemon and mandarin) were collected from 105 citrus farms by using a face to face questionnaire method. The research results revealed that lemon production was the most energy intensive among the three fruits investigated. The energy input of chemical fertilizer (49.68%), mainly nitrogen, has the biggest share in the total energy inputs followed by Diesel (30.79%). The lemon production consumed a total of 62 977.87 MJ/ha followed by orange and mandarin with 60 949.69 and 48 838.17 MJ/ha, respectively. The energy ratios for orange, mandarin and lemon were estimated to be 1.25, 1.17 and 1.06, respectively. On average, the non-renewable form of energy input was 95.90% of the total energy input used in citrus production compared to only 3.74% for the renewable form. The benefit-cost ratio was the highest in orange production (2.37) followed by lemon. The results indicate that orange production in the research area is most remunerative to growers compared to lemon and mandarin.

  19. Preharvest Food Safety Under the Influence of a Changing Climate.

    Science.gov (United States)

    Kniel, Kalmia E; Spanninger, Patrick

    2017-04-01

    Ensuring food safety and addressing the impact of climate change are both immense concepts. Food production systems must continue to evolve in order to develop food safety management programs and identify emerging risks linked to climate change. There are an infinite number of crosscutting issues regarding climate change and health. The changing climate of the globe manifests itself in fluctuating temperatures, intense storms, droughts, and fluctuating sea levels. These environmental variables in turn may increase the risk of foodborne disease transmission through our foods and increase the need for vigilance and risk mitigation at the preharvest level. While the influence of climate change is untold, four cases are discussed here, including waterborne disease, seafood, production of fruits and vegetables, and mycotoxins. Changes relative to climate have been documented at the preharvest level for these issues. Change must be addressed alongside education and research to safeguard the human health effects of climate change.

  20. Use of herbal product among pregnant women in Turkey.

    Science.gov (United States)

    Kıssal, Aygül; Çevik Güner, Ümran; Batkın Ertürk, Döndü

    2017-02-01

    This study was conducted to determine the herbal product use of pregnants as there is not adequate information relating to the rate of herbal product use during pregnancy in Turkey and what is thought about effects and side effects thereof. It is a descriptive study consisted of 366 pregnants admitted to hospital for childbirth in gynaecology and obstetrics clinics of a public hospital or a university hospital. Data were collected with individual information form and question form of herbal product use in pregnancy. We conducted number, percentage, chi-square analyses. It was determined that 47.3% of the women had used at least one herbal product during pregnancy; the relationship between education level, working status, family structure, and status of herbal product use is statistically significant (pginger are the first three herbs used due to common cold-influenza frequently in pregnancy during 1st and 2nd trimesters. More than half of the pregnants stated that they had started herbal product use without any suggestions from anyone, and profoundly low healthcare professional suggestion was detected. Our study has showed that almost half of women use at least one herbal product during pregnancy. So few healthcare professionals give information to pregnants thereabout. Thus, providing information in general health education to pregnant women about benefits and damages of herbal product use, planning researchers on effectiveness of herbal products, assessment of healthcare professionals relating to the matter and provision of available guidelines and in-service education relating to herbal products that can be used during pregnancy may be suggested. Copyright © 2016 Elsevier Ltd. All rights reserved.

  1. A critical overview: The reason for the public sector’s ice cream production in Turkey

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    Berkan KARAGÖZ

    2011-12-01

    Full Text Available Whereas, the public sector in Turkey has withdrawn from the production of private goods, the public sector in Turkey still has produces ice cream. In recent years, related public enterprise has taken up the capacity expansion of ice cream production. And also, it has got a target of growing market share. However, there isn’t a strong argument about the public sector’s ice cream production. In this study, it is researched that why the public sector in Turkey produces ice cream.

  2. Effect of Lower Protein Level in Feed on Production Performance of Zagorje Turkey

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    Stjepan Mužić

    2003-06-01

    Full Text Available Interest for production and marketing of Zagorje turkey in Croatia is rising. Traditional way of breeding Zagorje turkey is manifested through the variety of production and nutritional practices. Typical Croatian customer demands a carcass of Zagorje turkey that has a low weight, ranging between 2.5 . 3.5 kg and is pre-processed in the slaughterhouse. As the data on nutrition, breeding and production of light autochthonous turkey breeds, particularly, among them, Zagorje turkey, are insufficient; there is a need for research on the nutritional and technological aspects of free-range production of Zagorje turkey. In that direction we carried out the research of the effect of different protein level in the diet of turkey chicks up to 8 weeks of age to the final production performance and meat quality of Zagorje turkey slaughtered at the age of six months. Two control (68 ♂ and 68 ♀ and two experimental groups (68 ♂ and 68 ♀ of Zagorje turkeys were housed indoors for the first 8 weeks. After that period each group had access to a fenced pasture of 0.5 ha. Both experimental groups were fed a diet with 25 % less protein than the control groups during the first period of 8 weeks, while after this period all of the groups were fed equally until the end of month 6. At the end of production period, birds of both sexes of the experimental groups had a lower body weight that the control ones, but still within the suitable category for Croatian consumers, while males from the control groups were too heavy (6854 g. Feed conversion ratio (FCR over the whole experimental period both in the control and experimental groups ranged between 3.47-4.06 kg (concentrates only, without a pattern considering treatment or sex. In the same time, share of different parts of body in the carcass differed between treatments and sexes.

  3. Modelling the productivity of Anatolian black pine plantations in Turkey

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    Şükrü Teoman Güner

    2016-01-01

    Full Text Available This study was carried out to determine the relationships between height growth (site index of Anatolian black pine (Pinus nigra Arnold. subsp. pallasina (Lamb. Holmboe and site factors of the plantation areas in Turkey. Data were collected from 118 sample plots by taking into consideration the variations of aspect, altitude, slope position, slope degree and site class. A representative tree for the productivity and soil samples were taken at each sample plot. Some chemical and physical properties of soil samples were determined in the laboratory. The relationships between site index values of the trees and site factors including parent material, soil, climate and topography were examined by using correlation, stepwise regression and regression tree analysis. Significant linear relations were found between site index of black pine and site factors being altitude, slope degree, slope position, annual rainfall, precipitation amount in the most drought month, solum depth and bedrock including granite, mica schist and dacite. Explanation variance percentage on the site index of black pine was found 54.4% by using regression tree analysis whereas explained variance become 34.7% by stepwise regression analysis.

  4. Effect of irradiation on the parameters that influence quality characteristics of uncured and cured cooked turkey meat products.

    Science.gov (United States)

    Feng, Xi; Moon, Sunhee; Lee, Hyunyong; Ahn, Dong U

    2016-12-01

    The objective of this study was to evaluate the effect of irradiation on lipid/protein oxidation, color changes, and off-odor volatiles production in uncured and cured cooked turkey meat products. Uncured cooked turkey breast meat and cured commercial turkey breast rolls and ham were prepared and irradiated at 0, 1.5, 3.0, and 4.5 kGy using a linear accelerator. The results showed that irradiation had little effects on lipid oxidation of cured cooked turkey products, but accelerated lipid oxidation in uncured cooked turkey breast meat (P meats (P meat by irradiation. The redness of uncured cooked turkey was increased (P meat was faded by irradiation (P meat products produced less off-odor volatile compounds (dimethyl disulfide, 3-methyl/2-methyl-butananl, and hexanal) than irradiated uncured cooked meat products due to various additives in the cured meat products. Our results suggested that irradiation resulted in different chemical reactions to pigments in uncured and cured cooked turkey meat products, but cured cooked turkey meat products have a higher tolerance to odor deterioration than uncured cooked turkey meat products. © 2016 Poultry Science Association Inc.

  5. Projecting climate change, drought conditions and crop productivity in Turkey

    NARCIS (Netherlands)

    Sen, B.; Topcu, S.; Türkes, M.; Warner, J.F.

    2012-01-01

    This paper focuses on the evaluation of regional climate model simulation for Turkey for the 21st century. A regional climate model, ICTP-RegCM3, with 20 km horizontal resolution, is used to downscale the reference and future climate scenario (IPCC-A2) simulations. Characteristics of droughts as wel

  6. Examination of forest products trade between Turkey and European ...

    African Journals Online (AJOL)

    USER

    2010-04-19

    Apr 19, 2010 ... effect; and Turkey has lower trading volume with the EU countries than its potential regarding the ... population of the world and globalization tendency. .... model; and, as a prior, α is positive whereas β is negative (Karagöz,.

  7. Projecting climate change, drought conditions and crop productivity in Turkey

    NARCIS (Netherlands)

    Sen, B.; Topcu, S.; Türkes, M.; Warner, J.F.

    2012-01-01

    This paper focuses on the evaluation of regional climate model simulation for Turkey for the 21st century. A regional climate model, ICTP-RegCM3, with 20 km horizontal resolution, is used to downscale the reference and future climate scenario (IPCC-A2) simulations. Characteristics of droughts as wel

  8. A longitudinal study of Campylobacter distribution in a turkey production chain

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    Hänninen Marja-Liisa

    2009-04-01

    Full Text Available Abstract Background Campylobacter is the most common cause of bacterial enteritis worldwide. Handling and eating of contaminated poultry meat has considered as one of the risk factors for human campylobacteriosis.Campylobacter contamination can occur at all stages of a poultry production cycle. The objective of this study was to determine the occurrence of Campylobacter during a complete turkey production cycle which lasts for 1,5 years of time. For detection of Campylobacter, a conventional culture method was compared with a PCR method. Campylobacter isolates from different types of samples have been identified to the species level by a multiplex PCR assay. Methods Samples (N = 456 were regularly collected from one turkey parent flock, the hatchery, six different commercial turkey farms and from 11 different stages at the slaughterhouse. For the detection of Campylobacter, a conventional culture and a PCR method were used. Campylobacter isolates (n = 143 were identified to species level by a multiplex PCR assay. Results No Campylobacter were detected in either the samples from the turkey parent flock or from hatchery samples using the culture method. PCR detected Campylobacter DNA in five faecal samples and one fluff and eggshell sample. Six flocks out of 12 commercial turkey flocks where found negative at the farm level but only two were negative at the slaughterhouse. Conclusion During the brooding period Campylobacter might have contact with the birds without spreading of the contamination within the flock. Contamination of working surfaces and equipment during slaughter of a Campylobacter positive turkey flock can persist and lead to possible contamination of negative flocks even after the end of the day's cleaning and desinfection. Reduction of contamination at farm by a high level of biosecurity control and hygiene may be one of the most efficient ways to reduce the amount of contaminated poultry meat in Finland. Due to the low numbers of

  9. A longitudinal study of Campylobacter distribution in a turkey production chain

    Science.gov (United States)

    Perko-Mäkelä, Päivikki; Isohanni, Pauliina; Katzav, Marianne; Lund, Marianne; Hänninen, Marja-Liisa; Lyhs, Ulrike

    2009-01-01

    Background Campylobacter is the most common cause of bacterial enteritis worldwide. Handling and eating of contaminated poultry meat has considered as one of the risk factors for human campylobacteriosis.Campylobacter contamination can occur at all stages of a poultry production cycle. The objective of this study was to determine the occurrence of Campylobacter during a complete turkey production cycle which lasts for 1,5 years of time. For detection of Campylobacter, a conventional culture method was compared with a PCR method. Campylobacter isolates from different types of samples have been identified to the species level by a multiplex PCR assay. Methods Samples (N = 456) were regularly collected from one turkey parent flock, the hatchery, six different commercial turkey farms and from 11 different stages at the slaughterhouse. For the detection of Campylobacter, a conventional culture and a PCR method were used. Campylobacter isolates (n = 143) were identified to species level by a multiplex PCR assay. Results No Campylobacter were detected in either the samples from the turkey parent flock or from hatchery samples using the culture method. PCR detected Campylobacter DNA in five faecal samples and one fluff and eggshell sample. Six flocks out of 12 commercial turkey flocks where found negative at the farm level but only two were negative at the slaughterhouse. Conclusion During the brooding period Campylobacter might have contact with the birds without spreading of the contamination within the flock. Contamination of working surfaces and equipment during slaughter of a Campylobacter positive turkey flock can persist and lead to possible contamination of negative flocks even after the end of the day's cleaning and desinfection. Reduction of contamination at farm by a high level of biosecurity control and hygiene may be one of the most efficient ways to reduce the amount of contaminated poultry meat in Finland. Due to the low numbers of Campylobacter in the

  10. Consumers’ Purchase Intention toward Safety Labeled Dairy Products in the Black Sea Region of Turkey

    OpenAIRE

    BOZOĞLU, Mehmet; Huang, Chung L.; Florkowski, Wojciech; Kılıc TOPUZ, Bakiye

    2014-01-01

    About half of raw milk production in Turkey is sold under unsanitary conditions in open-air markets or by street vendors without following appropriate food safety standards and the consumers face a very high risk of consuming potentially unsafe dairy products. This research aims to assess consumers’ awareness and attitudes about food safety, and to assess the market potential of certified labeled dairy products by determining consumers’ purchase intention toward such products. The data was co...

  11. Cloning and characterization of a critical regulator for pre-harvest sprouting in Wheat

    Science.gov (United States)

    Sprouting of grains in mature spikes before harvest is a major problem in wheat (Triticum aestivum) production worldwide. We cloned and characterized a gene underlying a wheat quantitative trait locus (QTL) on the short arm of chromosome 3A for pre-harvest sprouting (PHS) resistance in white wheat u...

  12. Architectural Production in State Offices: An Inquiry into the Professionalization of Architecture in Early Republican Turkey

    NARCIS (Netherlands)

    Imamoglu, B.

    2010-01-01

    The study inquires into the modes of operation, relations of production and forms of institutionalization in the architectural scene of the first half of the 20th century in Turkey, the period that witnessed the professionalization of the discipline in the country in the modern sense of the word. Th

  13. Architectural Production in State Offices: An Inquiry into the Professionalization of Architecture in Early Republican Turkey

    NARCIS (Netherlands)

    Imamoglu, B.

    2010-01-01

    The study inquires into the modes of operation, relations of production and forms of institutionalization in the architectural scene of the first half of the 20th century in Turkey, the period that witnessed the professionalization of the discipline in the country in the modern sense of the word.

  14. Current Status of the Preharvest Application of Pro- and Prebiotics to Farm Animals to Enhance the Microbial Safety of Animal Products.

    Science.gov (United States)

    Joerger, Rolf D; Ganguly, Arpeeta

    2017-01-01

    The selection of microorganisms that act as probiotics and feed additives that act as prebiotics is an ongoing research effort, but a sizable range of commercial pro-, pre- and synbiotic (combining pro- and prebiotics) products are already available and being used on farms. A survey of the composition of commercial products available in the United States revealed that Lactobacillus acidophilus, Enterococcus faecium, and Bacillus subtilis were the three most common species in probiotic products. Of the nearly 130 probiotic products (also called direct-fed microbials) for which information was available, about 50 also contained yeasts or molds. The focus on these particular bacteria and eukaryotes is due to long-standing ideas about the benefits of such strains, research data on effectiveness primarily in laboratory or research farm settings, and regulations that dictate which microorganisms or feed additives can be administered to farm animals. Of the direct-fed microbials, only six made a claim relating to food safety or competitive exclusion of pathogens. None of the approximately 50 prebiotic products mentioned food safety in their descriptions. The remainder emphasized enhancement of animal performance such as weight gain or overall animal health. The reason why so few products carry food safety-related claims is the difficulties in establishing unambiguous cause and effect relationships between the application of such products in varied and constantly changing farm environments and improved food safety of the end product.

  15. Biologic Activities of Honeybee Products Obtained From Different Phytogeographical Regions of Turkey

    Directory of Open Access Journals (Sweden)

    Hamide Doğan

    2014-06-01

    Full Text Available Honeybee products are rich in phenolic compounds, which effect as natural antioxidants. These compounds may be attached as indicators in studies into the floral and geographical origin of the natural bee products. In this study, we aimed to determine average total antioxidant capacity, average total oxidant capacity and average oxidative stress index of natural bee products obtained from different regions of Turkey. Collected honeybee samples were kept at +4o C until extracted. Natural bee products were extracted with specific methods and antioxidant capacities were defined with in vitro analyses and data were compared. As a result, the highest average total antioxidant capacities were observed in propolis and pollen samples. Total antioxidant capacities of honeybee products collected from various regions demonstrated differences (P<0.05 because of different phytogeographical characteristics of regions of Turkey.

  16. THE ADVANTAGES AND DISADVANTAGES OF THE PRODUCTION OF SHALE GAS POTENTIAL : THE CASE OF TURKEY

    Directory of Open Access Journals (Sweden)

    TURGUT BAYRAMOĞLU

    2015-12-01

    Full Text Available Energy is a main input for economy. Because of an increase in other fossil fuels’ prices and it’s accepted as an important resource for energy supply for the countries which don’t have enough oil and natural gas resources, shale gas became a current issue in the world. Technically producable shale gas in the world is about 6.621 bcm (billion cubic meter. We can say that this amount may be higher if unsought areas are added. Turkey is one of the countries which has shale gas potential. According to a report published by EIA in 2011, Turkey has approximately 424 billion cubic meter shale gas reserves. This shale gas potential can reduce Turkey’s energy dependence if we think of the fact that annual natural gas consumption of Turkey is 46 bcm. Despite all, production of shale gas has not been searched in terms of it’s advantages and disadvantages. The aim of this study is to present the advantages and disadvantages of shales gas for the world and Turkey. Reducing energy dependence, supporting a more clean energy than coal, balancing the oil prices are some advantages. Nevertheless, it’s a fossil fuel, it’s production is expensive and it gets negative social and environmental reactions.

  17. Volatile profile, lipid oxidation and protein oxidation of irradiated ready-to-eat cured turkey meat products

    Science.gov (United States)

    Feng, Xi; Ahn, Dong Uk

    2016-10-01

    Irradiation had little effects on the thiobarbituric acid reactive substances (TBARS) values in ready-to-eat (RTE) turkey meat products, while it increased protein oxidation at 4.5 kGy. The volatile profile analyses indicated that the amount of sulfur compounds increased linearly as doses increased in RTE turkey meat products. By correlation analysis, a positive correlation was found between benzene/ benzene derivatives and alcohols with lipid oxidation, while aldehydes, ketones and alkane, alkenes and alkynes were positively correlated with protein oxidation. Principle component analysis showed that irradiated meat samples can be discriminated by two categories of volatile compounds: Strecker degradation products and radiolytic degradation products. The cluster analysis of volatile data demonstrated that low-dose irradiation had minor effects on the volatile profile of turkey sausages (<1.5 kGy). However, as the doses increased, the differences between the irradiated and non-irradiated cured turkey products became significant.

  18. Pre-harvest nitrogen and azoxystrobin application enhances raw product quality and post-harvest shelf-life of baby spinach (Spinacia oleracea L.).

    Science.gov (United States)

    Conversa, Giulia; Bonasia, Anna; Lazzizera, Corrado; Elia, Antonio

    2014-12-01

    Baby spinach was cultivated under spring or winter conditions to investigate the effect of azoxystrobin and, only in the winter cycle, of nitrogen fertilisation (0, 80 and 120 kg ha(-1) of N) on yield and product morphological traits at harvest and on the physical, visual, bio-physiological, nutritional and anti-nutritional characteristics change during cold storage. The yield was 37% higher in spring than in the overwinter cycle. Spring grown plant had leaves of lighter colour, lower in dry matter content, higher in ascorbic acid, nitrate, and total phenol content. They had higher weight loss during storage than the winter product. Fresh weight was favoured by azoxystrobin only in the non-fertilised plants. During storage azoxystrobin reduced leaf dehydration, contrasted weight loss and the increase in phenols in leaves from fertilised plants. N supply positively affected yield, and greenness of raw and stored leaves. N fertilisation lowered weight loss due to respiration and showed a protective effect on membrane integrity during storage. Azoxystrobin proved effective in reducing nitrate leaf content. Azoxystrobin, especially in fertilised crop, is useful in improving the physiological quality, the safety, and the nutritional quality of baby spinach. A rate of 80 kg ha(-1) can be suggested as optimum N fertilisation. © 2014 Society of Chemical Industry.

  19. LOCATION OF IN TURKEY ECONOMIC OF OIL ROSE PRODUCTION IN ISPARTA REGION

    OpenAIRE

    Gökdoğan, Osman

    2013-01-01

    In this study, which has an important place in the world and Turkey economically oil rose "Rosa damascena Miller" macro and micro-economic point of view the importance of farming in the Isparta region are discussed. Perfumery, essential oil of roses in the world oil industry is important to the size of the role. The production konkret and rose oil from oil rose as well as by products for the production of rose water required in this study emphasizes the importance of making a rose o...

  20. Minimum ventilation systems and their effects on the initial stage of turkey production

    Directory of Open Access Journals (Sweden)

    AS Mendes

    2013-03-01

    Full Text Available This study aimed at evaluating the live performance of turkeys during the initial stage of production (1-26 days of age and to map the environmental variables inside turkey houses, such as temperature, relative humidity, CO2 concentration, at two distinct minimum ventilation systems. House 1 (H1 was equipped with a negative-pressure ventilation system and House 2 (H2 was equipped with a positive-pressure ventilation system. This study was performed in commercial poultry houses, located in Francisco Beltrão, Paraná, Brazil, in June, 2008. A number of 14,000 turkeys toms at the same age, provided by the same local hatchery and were housed at a stocking density of 23 birds m-2. Three 13 m² boxes with 300 turkeys each were placed inside the poultry houses. All treatments were assigned for the birds inside each of the three boxes. The poultry barns were virtually divided in eight equally distributed in areas where the environmental variables were recorded. The performance parameters measured were weight gain, feed conversion and mortality rate, recorded weekly. Analysis of variance and F-tests were performed to compare results within different environmental conditions, using MINITAB 14 statistical software. The ventilation systems did not significantly influence CO2 concentrations (p = 0.489, whereas temperature (p = 0.016 and relative humidity (p = 0.0001 and feed conversion (p = 0.001 were significantly affected by ventilation system. Temperature and relative humidity in H2 (positive pressure ventilation system was found to be less aversive than those in H1 (negative pressure system. Also, bids in H2 presented lower feed conversions than those in H1.

  1. Drought Stress and Preharvest Aflatoxin Contamination in Agricultural Commodity: Genetics, Genomics and Proteomics

    Institute of Scientific and Technical Information of China (English)

    Baozhu Guo; Zhi-Yuan Chen; R. Dewey Lee; Brian T. Scully

    2008-01-01

    Throughout the world, aflatoxin contamination is considered one of the most serious food safety issues concerning health. Chronic problems with preharvest aflatoxin contamination occur in the southern US, and are particularly troublesome in corn, peanut, cottonseed, and tree nuts. Drought stress is a major factor to contribute to preharvest afiatoxin contamination. Recent studies have demonstrated higher concentration of defense or stress-related proteins in corn kernels of resistant genotypes compared with susceptible genotypes, suggesting that preharvest field condition (drought or not drought) influences gene expression differently In different genotypes resulting in different levels of "end products": PR(pathogenesis-related) proteins in the mature kernels. Because of the complexity of Aspergillus-plant interactions, better understanding of the mechanisms of genetic resistance will be needed using genomics and proteomics for crop improvement. Genetic Improvement of crop resistance to drought stress is one component and will provide a good perspective on the efficacy of control strategy. Proteomic comparisons of corn kernel proteins between resistant or susceptible genotypes to Aspergillus flavus infection have identified stress-related proteins along with antifungal proteins as associated with kernel resistance. Gene expression studies in developing corn kernels are In agreement with the proteomic studies that defense-related genes could be upregulated or downregulated by abiotic stresses.

  2. Pre-Harvest Sugarcane Burning: Determination of Emission Factors through Laboratory Measurements

    Directory of Open Access Journals (Sweden)

    João Andrade Carvalho

    2012-02-01

    Full Text Available Sugarcane is an important crop for the Brazilian economy and roughly 50% of its production is used to produce ethanol. However, the common practice of pre-harvest burning of sugarcane straw emits particulate material, greenhouse gases, and tropospheric ozone precursors to the atmosphere. Even with policies to eliminate the practice of pre-harvest sugarcane burning in the near future, there is still significant environmental damage. Thus, the generation of reliable inventories of emissions due to this activity is crucial in order to assess their environmental impact. Nevertheless, the official Brazilian emissions inventory does not presently include the contribution from pre-harvest sugarcane burning. In this context, this work aims to determine sugarcane straw burning emission factors for some trace gases and particulate material smaller than 2.5 μm in the laboratory. Excess mixing ratios for CO2, CO, NOX, UHC (unburned hydrocarbons, and PM2.5 were measured, allowing the estimation of their respective emission factors. Average estimated values for emission factors (g kg−1 of burned dry biomass were 1,303 ± 218 for CO2, 65 ± 14 for CO, 1.5 ± 0.4 for NOX, 16 ± 6 for UHC, and 2.6 ± 1.6 for PM2.5. These emission factors can be used to generate more realistic emission inventories and therefore improve the results of air quality models.

  3. Genotype x environment interaction as it relates to egg production in turkeys (Meleagris gallopavo).

    Science.gov (United States)

    Case, L A; Kelly, M J; Miller, S P; Wood, B J

    2010-06-01

    Genotype x environment (GxE) interactions can reduce the accuracy of a model to predict the performance of an animal and have an undesirable influence if not accounted for when estimating breeding values. Consequently, identification of these GxE is necessary when considering a turkey breeding program. Reranking based on the genetic prediction of turkey egg production, fertility, and hatchability in different seasons was indicative of a potential GxE interaction. Quantification of the GxE interactions was based on the genetic correlation estimated when traits were expressed in different seasons. Egg production was expressed as the percentage of days with an egg produced; fertility represented the proportion of hatched eggs that contained a fertile embryo; and hatchability was defined as the percentage of fertile eggs that produced a live bird. Variance components and heritability for egg production, fertility, and hatchability were estimated using ASReml. The heritability (h(2)) of egg production was calculated to be 0.32 for both lines with the phenotypic and genetic variance, 141.3 and 45.58 (percent days with egg produced)(2) and 118.3 and 38.35 (percent days with egg produced)(2) for female and male lines, respectively. The h(2) estimates for fertility were 0.08 in both lines with and of 293.3%(2) and 24.03%(2), and 576.9%(2) and 48.43%(2) for female and male lines, respectively. The hatchability h(2), and estimates were 0.09, 267.1%(2), and 24.44%(2), respectively, for the female line and 0.15, 582.2%(2), and 90.01%(2) for the male line, respectively. Based on an animal model, the variance components were used to calculate estimated breeding values for each trait. The annual fluctuation in estimated breeding values resulted in the need to evaluate egg number, fertility, and hatchability as 2 traits, summer and winter lay. The correlation between the 2 traits was less than unity (female line: r(egg production) = 0.76, r(fertility) = -0.20, r(hatchability) = 0

  4. Spatial analysis of climate factors used to determine suitability of greenhouse production in Turkey

    Science.gov (United States)

    Cemek, Bilal; Güler, Mustafa; Arslan, Hakan

    2017-04-01

    This study aimed to identify the most suitable growing periods for greenhouse production in Turkey in order to make valuable contribution to economic viability. Data collected from the meteorological databases of 81 provinces was used to determine periodic climatological requirements of greenhouses in terms of cooling, heating, natural ventilation, and lighting. Spatial distributions of mean daily outside temperatures and greenhouse heating requirements were derived using ordinary co-kriging (OCK) supported by Geographical Information System (GIS). Mean monthly temperatures throughout the country were found to decrease below 12 °C in January, February, March, and December, indicating heating requirements, whereas temperatures in 94.46 % of the country rose above 22 °C in July, indicating cooling requirements. Artificial lighting is not a requirement in Turkey except for November, December, and January. The Mediterranean, Aegean, Marmara, and Black Sea Regions are more advantageous than the Central, East, and Southeast Anatolia Regions in terms of greenhouse production because the Mediterranean and Aegean Regions are more advantageous in terms of heating, and the Black Sea Region is more advantageous in terms of cooling. Results of our study indicated that greenhouse cultivation of winter vegetables is possible in certain areas in the north of the country. Moreover, greenhouses could alternatively be used for drying fruits and vegetables during the summer period which requires uneconomical cooling systems due to high temperatures in the Mediterranean and Southeastern Anatolian Regions.

  5. Export product diversification and the environmental Kuznets curve: evidence from Turkey.

    Science.gov (United States)

    Gozgor, Giray; Can, Muhlis

    2016-11-01

    Countries try to stabilize the demand for energy on one hand and sustain economic growth on the other, but the worsening global warming and climate change problems have put pressure on them. This paper estimates the environmental Kuznets curve over the period 1971-2010 in Turkey both in the short and the long run. For this purpose, the unit root test with structural breaks and the cointegration analysis with multiple endogenous structural breaks are used. The effects of energy consumption and export product diversification on CO2 emissions are also controlled in the dynamic empirical models. It is observed that the environmental Kuznets curve hypothesis is valid in Turkey in both the short run and the long run. The positive effect on energy consumption on CO2 emissions is also obtained in the long run. In addition, it is found that a greater product diversification of exports yields higher CO2 emissions in the long run. Inferences and policy implications are also discussed.

  6. Ethephon As a Potential Abscission Agent for Table Grapes: Effects on Pre-Harvest Abscission, Fruit Quality, and Residue

    Science.gov (United States)

    Ferrara, Giuseppe; Mazzeo, Andrea; Matarrese, Angela M. S.; Pacucci, Carmela; Trani, Antonio; Fidelibus, Matthew W.; Gambacorta, Giuseppe

    2016-01-01

    Some plant growth regulators, including ethephon, can stimulate abscission of mature grape berries. The stimulation of grape berry abscission reduces fruit detachment force (FDF) and promotes the development of a dry stem scar, both of which could facilitate the production of high quality stemless fresh-cut table grapes. The objective of this research was to determine how two potential abscission treatments, 1445 and 2890 mg/L ethephon, affected FDF, pre-harvest abscission, fruit quality, and ethephon residue of Thompson Seedless and Crimson Seedless grapes. Both ethephon treatments strongly induced abscission of Thompson Seedless berries causing >90% pre-harvest abscission. Lower ethephon rates, a shorter post-harvest interval, or berry retention systems such as nets, would be needed to prevent excessive pre-harvest losses. The treatments also slightly affected Thompson Seedless berry skin color, with treated fruit being darker, less uniform in color, and with a more yellow hue than non-treated fruit. Ethephon residues on Thompson Seedless grapes treated with the lower concentration of ethephon were below legal limits at harvest. Ethephon treatments also promoted abscission of Crimson Seedless berries, but pre-harvest abscission was much lower (≅49%) in Crimson Seedless compared to Thompson Seedless. Treated fruits were slightly darker than non-treated fruits, but ethephon did not affect SSC, acidity, or firmness of Crimson Seedless, and ethephon residues were below legal limits. PMID:27303407

  7. Physical and ergonomic hazards in the textile, chemical, food, metal products, and woodworking industries in Turkey.

    Science.gov (United States)

    Soytas, Ugur

    2006-01-01

    Questionnaires were administered in 272 textile, chemical, food, metal products and woodworking firms in ten cities in industry-dense areas to assess the general OHS situation in Turkey. This paper explores the portion related to exposures of workers to physical and ergonomic hazards. OHS experts where available, firm owners, partners, or engineers responsible for safety were asked to answer structured questions regarding percentages of workers exposed to specific hazards. About 65% of respondents reported exposures to noise risks among at least some percentage of employees; 26.3% reported more than 50% of employees were so exposed. In more than 60% of the firms employees were exposed to ergonomic risks related to the need to meet production quotas and the need to maintain constant posture. The most prevalent risk factors in five industries and the relative frequencies of exposed employees are described.

  8. Carbon stored in harvested wood products in Turkey and projections for 2020

    Directory of Open Access Journals (Sweden)

    Olivier Bouyer

    2016-01-01

    Full Text Available Turkey is an Annex-I country under the United Nations Framework Convention on Climate Change (UNFCCC and therefore submits its Greenhouse gases (GHG emissions and removals from anthropogenic sources to the UNFCCC secretariat on an annual basis, through a National GHG Inventory Report (NIR. GHG emissions and removals from Land Use, Land Use and Forestry (LULUCF constitute one of the main sectors in this report. One of the major land use categories in this sector is Forestland, and harvests in this category must be considered as a direct GHG emission to the atmosphere, unless the fate of the Harvested Wood Products (HWP is reported. In this study, we estimated the carbon sequestration in the HWP category of the Turkish NIR, according to the 2006 Guidelines for GHG inventory in the Agriculture, Forestry and Other Land Use (AFOLU sector, from the International Panel of Experts on Climate Change (IPCC. This is the first time such an estimate of carbon stocks and carbon stock changes in the HWP pool has been carried out in Turkey. The calculation has been done in Tier 2. We used United Nations Economic Commission for Europe (UNECE Timber database disaggregated figures for HWP produced in Turkey from 1964 to 2013. We focused on the two main HWP categories, which are sawnwood and wood-based panels. Comparing UNECE data series with Orman Genel Müdürlügü (OGM, the Republic of Turkey, General Directorate of Forestry data series for industrial roundwood over 1976-2013 (starting date for OGM data series, we noticed some anomalies (with UNECE data series as a basis: max: +47%, min = -23%, mean = +16%. Thus, the UNECE data on sawnwood and wood based panels were corrected based on OGM data. These anomalies could be due to: (i use of volume over bark for UNECE and volume under bark for OGM (+15% for volume over bark, and (ii integration of industrial roundwood coming from the private sector for UNECE. In order to ensure coherence, we then corrected the 1976

  9. Growth of Clostridium perfringens from spore inocula in sous-vide turkey products.

    Science.gov (United States)

    Juneja, V K; Marmer, B S

    1996-09-01

    Clostridium perfringens growth from a spore inoculum was investigated in vacuum-packaged, cook-in-bag ground turkey (pH 6) that included 0.3% (w/w) sodium pyrophosphate, and sodium chloride at 0, 1, 2, or 3% (w/w). The packages were processed to an internal temperature of 71.1 degrees C, ice chilled and stored at various temperatures. The total C. perfringens population was determined by plating diluted samples on tryptose-sulfite-cycloserine agar followed by anaerobic incubation at 37 degrees C for 48 h. At 28 degrees C, the addition of 3% salt in turkey was effective in delaying growth for 12 h. At 15 degrees C, growth occurred at a relatively slow rate in the presence of 1-2% salt. Vegetative cells were not observed even after 28 days of storage in the presence of 3% salt. C. perfringens growth was not observed at 4 degrees C regardless of salt levels. The D-values ranged from 23.2 min (no salt) to 17.7 min (3% salt). Cyclic and static temperature abuse of refrigerated products for 8 h did not lead to growth by C. perfringens from a spore inoculum.

  10. Application of an active alginate coating to control the growth of Listeria monocytogenes on poached and deli turkey products.

    Science.gov (United States)

    Juck, Greg; Neetoo, Hudaa; Chen, Haiqiang

    2010-09-01

    The relatively high prevalence of Listeria monocytogenes in ready-to-eat (RTE) turkey products is of great concern. The overall objective of this study was to develop antimicrobial edible coating formulations to effectively control the growth of this pathogen. The antimicrobials studied were nisin (500IU/g), Novagard CB 1 (0.25%), Guardian NR100 (500ppm), sodium lactate (SL, 2.4%), sodium diacetate (SD, 0.25%), and potassium sorbate (PS, 0.3%). These were incorporated alone or in binary combinations into five edible coatings: alginate, kappa-carrageenan, pectin, xanthan gum, and starch. The coatings were applied onto the surface of home-style poached and processed deli turkey discs inoculated with ~3log CFU/g of L. monocytogenes. The turkey samples were then stored at 22 degrees C for 7days. For poached and processed deli turkey, the coatings were found to be equally effective, with pectin being slightly less effective than the others. The most effective poached turkey treatments seemed to be SL (2.4%)/SD (0.25%) and Nisin (500IU/g)/SL (2.4%), which yielded final populations of 3.0 and 4.9log CFU/g respectively compared to the control which was 7.9log CFU/g. For processed deli turkey, the most effective antimicrobial treatments seemed to be Nisin (500IU/g)/SD (0.25%) and Nisin (500IU/g)/SL (2.4%) with final populations of 1.5 and 1.7log CFU/g respectively compared to the control which was 6.5log CFU/g. In the second phase of the study, home-style poached and store-purchased roasted (deli) turkey inoculated with the pathogen at a level of ~3log CFU/g were coated with alginate incorporating selected antimicrobial combinations and stored for 8weeks at 4 degrees C. Alginate coatings supplemented with SL (2.4%)/PS (0.3%) delayed the growth of L. monocytogenes with final counts reaching 4.3log CFU/g (home-style poached turkey) and 6.5log CFU/g (roasted deli turkey) respectively while the counts in their untreated counterparts were significantly higher (P<0.05) reaching 9

  11. Foreign Product Perceptions and Country of Origin Analysis across Black Sea:Studies on Azerbaijan, Bulgaria, Georgia, Russia and Turkey

    National Research Council Canada - National Science Library

    Ali R; za Apil

    2006-01-01

    ...) as the most important cue to assess the quality. This study analyses approaches toward foreign products, country of origin effect and the ethnocentric behavior of consumers of the selected countries. The study is a literature review of related studies in Azerbaijan, Bulgaria, Georgia, Russia and Turkey.

  12. Inter-comparison and accuracy assessment of TRMM 3B42 products over Turkey

    Science.gov (United States)

    Amjad, Muhammad; Yilmaz, M. Tugrul

    2016-04-01

    Accurate estimation of precipitation, especially over complex topography, is impeded by many factors depending on the platform that it is acquired. Satellites have the advantage of providing spatially and temporally continuous and consistent datasets. However, utilizing satellite precipitation data in various applications requires its uncertainty estimation to be carried out robustly. In this study, accuracy of two Tropical Rainfall Measurement Mission (Version 3B42) products, TRMM 3B42 V6 and TRMM3B42 V7, are assessed for their accuracy by inter-comparing their monthly time series against ground observations obtained over 256 stations in Turkey. Errors are further analyzed for their seasonal and climate-dependent variability. Both V6 and V7 products show better performance during summers than winters. V6 product has dry bias over drier regions and V7 product has wet bias over wetter regions of the country. Moreover, rainfall measuring accuracies of both versions are much lower along coastal regions and at lower altitudes. Overall, the statistics of the monthly products confirm V7 product is an improved version compared to V6. (This study was supported by TUBITAK fund # 114Y676).

  13. Quantitative and qualitative problems of short film production in cinema education in Turkey

    Directory of Open Access Journals (Sweden)

    Erkanı Mehmet Emrah

    2016-01-01

    Full Text Available Although Turkish cinema has completed its 100 years, short film could not find the place it deserves in the institutions and in the sector. There are problems in terms of the narrative and technical characteristics of short films beside presentation, marketing and international festival attendance issues. Low budgets, course schedules and structures of the cinema departments and short films and the sector’s ignorance of the importance of short film are the obstacles to the development of short films in Turkey. Increasing the government support, strengthening the cooperation between the sector and the university, improving the festivals’ screening conditions, reforming the arrangements to increase the sponsorship incentives, solving the equipment problems of the institutions will positively affect the productivity of Turkish cinema.

  14. Atoxigenic strains of Aspergillus flavus isolated from peanuts collected from northern Philippines as potential biocon agents against pre-harvest aflatoxin contamination of peanut and corn

    Science.gov (United States)

    Aflatoxin contamination of food products causes liver cancer and weakened immunity in humans, and stunted growth and reduced productivity in animals (CAST, 2003). Effective control of pre-harvest aflatoxin contamination of peanut and corn due to AflaGuard and Aflasafe in the United States and Africa...

  15. Shifts in value chain governance and upgrading in the European periphery of automotive production: evidence from Bursa, Turkey

    OpenAIRE

    Güldem Ãzatagan

    2011-01-01

    This paper examines shifts in value chain governance and upgrading in the automotive component production node of Bursa in Turkey. Component suppliers in Bursa have gained design and product-development competences, one result of which is that European and global firms have turned to the creation of modular value chains for the sourcing of components from these suppliers. This paper considers the implications of the insertion of Turkish suppliers into modular value chains on suppliers’ upgrad...

  16. Energy and economic analysis of sweet cherry production in Turkey: A case study from Isparta province

    Energy Technology Data Exchange (ETDEWEB)

    Demircan, Vecdi [Faculty of Agriculture, Department of Agricultural Economics, Suleyman Demirel University, Isparta 32260 (Turkey); Ekinci, Kamil [Faculty of Agriculture, Department of Agricultural Machinery, Suleyman Demirel University, Isparta 32260 (Turkey)]. E-mail: kekinci@ziraat.sdu.edu.tr; Keener, Harold M. [Department of Food, Agricultural, and Biological Engineering, Ohio Agricultural Research Centre, The Ohio State University, Wooster, Ohio 44691 (United States); Akbolat, Davut [Faculty of Agriculture, Department of Agricultural Machinery, Suleyman Demirel University, Isparta 32260 (Turkey); Ekinci, Caglar [Faculty of Civil Engineering, Infrastructure and Environment Department, Bauhaus University (Germany)

    2006-08-15

    A survey was conducted using a face to face questionnaire with 92 sweet cherry (Prunus avium L.) producers from 10 villages in five districts of the Isparta province where there is intensive sweet cherry production. The data collected was analyzed for the energy and economics of sweet cherry production. The results showed that the most energy consuming input for the different operations investigated was chemical fertilisers (45.35%), especially nitrogen (38.05%). The energy consumption for Diesel fuel was 21.53% of the total energy input. Although chemicals for plant protection had a small portion (1.45%) of the total energy input, the use of pesticide in sweet cherry production per hectare in the Isparta province was 5.36 times higher than that of Turkey's average, increasing the environmental risk problem. The energy use efficiency, defined as energy produced per unit of energy used, was 1.23. The specific energy of sweet cherry production was determined to be 3163.43 MJ tonnes{sup -1}. It was found that the direct and indirect energy inputs were 34.48% and 54.91% of the total energy input, respectively. Among the inputs, renewable energy sources constituted 16.34% of the total energy input, which was lower than that of the non-renewable resources (chemical fertilisers and Diesel fuel). The results showed that the net return from sweet cherry production in the surveyed farms was satisfactory, as demonstrated by the benefit-cost ratio of 2.53 calculated by dividing the gross value of production by the total cost of production per hectare.

  17. Genetic analysis of production and feed efficiency traits in an Orlopp turkey line (Meleagris gallopavo).

    Science.gov (United States)

    Willems, O W; Buddiger, N J H; Wood, B J

    2014-01-01

    1. Genetic parameters for production and feed efficiency traits in the Orlopp line of turkeys were estimated to determine breeding goals and future potential of the line in a long-term genetic improvement programme. 2. Body weight, egg production and fertility traits were recorded and feed conversion ratio (FCR) was assessed from 16-20 weeks of age. 3. Moderate heritabilities were found for feed intake and body weight gain (0.25 to 0.31). Average FCR was 3.14, with heritability of 0.10. Body weight, breast conformation score and egg production traits showed moderate heritabilities (0.22 to 0.52), while both fertility and hatch of fertile eggs were low (0.04 and 0.09, respectively). 4. Genetic correlations between breast confirmation score, 10- and 18-week body weights were moderate, 0.50 and 0.45, respectively. Average egg weight also showed moderate genetic correlations with 10- and 18-week body weights (0.59 and 0.42).

  18. Monitoring the prevalence of genetically modified maize in commercial animal feeds and food products in Turkey.

    Science.gov (United States)

    Turkec, Aydin; Lucas, Stuart J; Karlık, Elif

    2016-07-01

    EU legislation strictly controls use of genetically modified (GM) crops in food and feed products, and requires them to be labelled if the total GM content is greater than 9 g kg(-1) (for approved GM crops). We screened maize-containing food and feed products from Turkey to assess the prevalence of GM material. With this aim, 83 food and feed products - none labelled as containing GM material - were screened using multiplex real-time polymerase chain reaction (PCR) for four common GM elements (35S/NOS/bar/FMV). Of these, 18.2% of feeds and 6% of food samples tested positive for one or more of these elements, and were subjected to event-specific PCR to identify which GM organisms they contained. Most samples were negative for the approved GM events tested, suggesting that they may contain adventitious GM contaminants. One sample was shown to contain an unapproved GM event (MON810, along with GA21) at a concentration well above the statutory labelling requirement. Current legislation has restricted the penetration of GM maize into the Turkish food industry but not eliminated it, and the proliferation of different GM events is making monitoring increasingly complex. Our results indicate that labelling requirements are not being followed in some cases. © 2015 Society of Chemical Industry. © 2015 Society of Chemical Industry.

  19. Fishery Products Consumptıon in the Cities of Ankara and Izmir in Turkey

    Directory of Open Access Journals (Sweden)

    Hülya Saygı

    2015-02-01

    Full Text Available This study is one of Turkey at the sea coast in Izmir and Ankara in other inland fisheries are conducted to determine consumer preferences. 306 people in Izmir and 405 people in Ankara were directly interviewed and the orginal data for the research was gathered. Survey data were anlyzed with using SPSS and Microsoft Excel software packages. According to the survey data; it is determined that individuals consumed mostly white meat at the rate of 81%, and consumed white meat at the rate of 19%. At least 46% of these individuals consume fish once a week at a minimum. It is determined that 83% of the individuals in Ankara consumed white meat, 17% consumed red meat. It is found out that at least 30% of these indiviudals consumed fish once a week at a minimum. Aquaculture products are highly important for the nutrition due to its being animal protein resource. In spite of the fast growing population and big problems seen in balanced diets, aquaculture products are not efficiently benefited. As a result of our country to increase fish consumption habits and consumption of fishery products on human health in the short and long term benefits should be explained. To this end, local governments and other regional organizations and institutions of the people in the area where the handle will be of interest to fisheries and should be in promoting.

  20. Pre-Harvest Sugarcane Burning: Determination of emission factors through laboratory measurements and quantification of emissions

    Science.gov (United States)

    de Azeredo Franca, D.; Maria Longo, K.; Gomes Soares Neto, T.; Carlos dos Santos, J.; Rudorf, B. F.; Alves de Aguiar, D.; Freitas, S.; Vieira Cortez, E.; Stockler S. Lima, R.; S. Gacita, M.; Anselmo, E.; A. Carvalho, J., Jr.

    2011-12-01

    Sugarcane is a relevant crop to Brazilian economy and roughly 50% of its production is used to produce ethanol. São Paulo state is the largest producer of sugarcane in Brazil being responsible for almost 60% of its production in a cultivated area of 4.5 Mha in 2010. Sugarcane harvest practice can be performed either with green harvest or with pre-harvest burning. A "Green Ethanol" Protocol is underway to eliminate the pre-harvest burning practice by 2014 in most of the sugarcane cultivated land in São Paulo state. During the last five years close to 2 Mha were annually harvested with the pre-harvest burning practice. This practice emits particulate material, greenhouse gases, and tropospheric ozone precursors to the atmosphere. Even with policies to eliminate the burning practice in the near future there is still a significant environmental damage due to the pre-harvest burning practice of sugarcane. Thus the generation of reliable inventories of emissions due to this activity is crucial in order to assess the environmental impact. Presently the official Brazilian emissions inventories do not include the sugarcane pre-harvest burning contribution. Therefore, this work aims to estimate the annual emissions (from 2006 to 2010) associated with pre-harvest sugarcane burning practice in São Paulo state, including the determination of emission factors for some trace gases and particulate material smaller than 2.5 μm. Annual remote sensing based mappings of burned sugarcane fields throughout the harvest season in each crop year made in the context of Canasat Project (http://www.dsr.inpe.br/laf/canasat/en/) were added to the Brazilian Biomass Burning Emission Model (3BEM) in order to estimate trace gases and aerosols emissions. Two laboratory combustion experiments were carried out to determine the emission factors estimation. Samples of different varieties of sugarcane were harvested in dry weather conditions and in distinct sites in the state of São Paulo to assure

  1. Technological properties of indigenous wine yeast strains isolated from wine production regions of Turkey.

    Science.gov (United States)

    Bağder Elmacı, Simel; Özçelik, Filiz; Tokatlı, Mehmet; Çakır, İbrahim

    2014-05-01

    The purpose of this study was to evaluate the important technological and fermentative properties of wine yeast strains previously isolated from different wine producing regions of Turkey. The determination of the following important properties was made: growth at high temperatures; fermentative capability in the presence of high sugar concentration; fermentation rate; hydrogen sulfide production; killer activity; resistance to high ethanol and sulfur dioxide; foam production; and enzymatic profiles. Ten local wine yeast strains belonging to Saccharomyces, and one commercial active dry yeast as a reference strain were evaluated. Fermentation characteristics were evaluated in terms of kinetic parameters, including ethanol yield (YP/S), biomass yield (YX/S), theoretical ethanol yield (%), specific ethanol production rate (qp; g/gh), specific glucose uptake rate (qs; g/gh), and the substrate conversion (%). All tested strains were able to grow at 37 °C and to start fermentation at 30° Brix, and were resistant to high concentrations of sulfur dioxide. 60 % of the strains were weak H2S producers, while the others produced high levels. Foam production was high, and no strains had killer activity. Six of the tested strains had the ability to grow and ferment at concentrations of 14 % ethanol. Except for one strain, all fermented most of the media sugars at a high rate, producing 11.0-12.4 % (v/v) ethanol. Although all but one strain had suitable characteristics for wine production, they possessed poor activities of glycosidase, esterase and proteinase enzymes of oenological interest. Nine of the ten local yeast strains were selected for their good oenological properties and their suitability as a wine starter culture.

  2. RNA sequencing of contaminated seeds reveals the state of the seed permissive for pre-harvest aflatoxin contamination and points to a potential susceptibility factor

    Science.gov (United States)

    Pre-harvest aflatoxin contamination (PAC) is a major problem facing peanut production worldwide. Produced by the ubiquitous soil fungus, Aspergillus flavus, aflatoxin is the most potent naturally occurring known carcinogen. The interaction between fungus and host resulting in PAC is complex, and b...

  3. Determination of Bee Products Consumption Habits and Awareness Level in Some Provinces in Turkey

    Directory of Open Access Journals (Sweden)

    Rahşan İvgin Tunca

    2015-07-01

    Full Text Available The purpose of this study was to evaluate the factors affecting the consumption of bee products and honey and also determine consumption habits and awareness of bee products in some selected province in Turkey. The main material of the study was formed by the original survey data which were collected from randomly selected 1112 people from Batman, Bursa, Diyarbakır, Erzincan, Kayseri, Kırşehir, Mersin, Muğla, Muş, Ordu, and Samsun as random provinces in 2014. The data in the study were examined in two parts. The first part consisted of the consumption habits and awareness of honey, whereas the preferences of individuals usage of bee product such as pollen, propolis, royal jelly and bee venom were examined in the second part. Multivariate logistic regression model was applied for each section including variables data for bee products. According to the survey, it was found that 39.6% of consumers consumed honey between 0-500 grams on a monthly basis. 51.2% of consumers bought honey from beekeepers, and 41% of them stated that they received from the market and bazaar. 5.9% of consumers believe the advertisement on television about bee product. 45.8% of consumers using honey stated that they could understand the quality of the honey. The proportion of consumers who kept a trademark for bee products was determined as 52.7%. Age of the consumer, honey that where consumers bought, honey brand preference and convincing of honey advertisement were significant for P<0.05. Also education level, monthly income, honey type preferences and affected by honey advertisement conditions were significant for 0.01. Awareness of propolis, pollen, bee venom and royal jelly was determined as 28.2%, 22.9%, 56.8% and 23.3%, respectively. In conclusion, despite the consumers were relatively well-informed about the benefits of bee products, it was showed that there were serious problems with confidence against this products.

  4. Vaccine-induced protection from egg production losses in commercial turkey breeder hens following experimental challenge with a triple-reassortant H3N2 avian influenza virus.

    Science.gov (United States)

    Kapczynski, Darrell R; Gonder, Eric; Liljebjelke, Karen; Lippert, Ron; Petkov, Daniel; Tilley, Becky

    2009-03-01

    Infections of avian influenza virus (AIV) in turkey breeder hens can cause a decrease in both egg production and quality, resulting in significant production losses. In North Carolina in 2003, a triple-reassortant H3N2 AIV containing human, swine, and avian gene segments was isolated from turkey breeder hens (A/turkey/NC/16108/03). This viral subtype was subsequently isolated from both turkeys and swine in Ohio in 2004, and in Minnesota in 2005, and was responsible for significant losses in turkey production. The objective of this study was to determine if currently available commercial, inactivated avian influenza H3 subtype oil-emulsion vaccines would protect laying turkey hens from egg production losses following challenge with the 2003 H3N2 field virus isolate from North Carolina. Laying turkey hens were vaccinated in the field with two injections of either a commercial monovalent (A/duck/Minnesota/79/79 [H3N4]) or autogenous bivalent (A/turkey/North Carolina/05 (H3N2)-A/turkey/North Carolina/88 [H1N1]) vaccine, at 26 and 30 wk of age, and subsequently challenged under BSL 3-Ag conditions at 32 wk of age. Vaccine-induced efficacy was determined as protection from a 50% decrease in egg production and from a decrease in egg quality within 21 days postchallenge. Results indicate that, following a natural route of challenge (eye drop and intranasal), birds vaccinated with the 2005 North Carolina H3N2 subtype were significantly protected from the drop in egg production observed in both the H3N4 vaccinated and sham-vaccinated hens. The results demonstrate that groups receiving vaccines containing either H3 subtype had a decreased number of unsettable eggs, increased hemagglutination inhibition titers following challenge, and decreased virus isolations from cloacal swabs as compared to the sham-vaccinated group. Phylogenetic analysis of the nucleotide sequence of the HA1 gene segment from the three H3 viruses used in these studies indicated that the two North Carolina

  5. Application of predictive models to assess the influence of thyme essential oil on Salmonella Enteritidis behaviour during shelf life of ready-to-eat turkey products.

    Science.gov (United States)

    Possas, Arícia; Posada-Izquierdo, Guiomar D; Pérez-Rodríguez, Fernando; Valero, Antonio; García-Gimeno, Rosa M; Duarte, Marta C T

    2017-01-02

    Consumers' demand for ready-to-eat (RTE) turkey meat is attributed to its convenience and healthy properties. However, as cooked meat product it is subjected to post-process contamination, thus allowing presence and growth of microbial pathogens, such as Salmonella spp.. The aim of this study was to include a natural antimicrobial, thyme essential oil (TEO), on RTE turkey products in order to evaluate its effectiveness throughout the shelf life. To do so, the effect of four different formulations of cooked RTE turkey products on Salmonella Enteritidis behaviour was investigated. Products' slices were surface inoculated with S. Enteritidis (ca. 4 to 5logcfu/g), subsequently stored at 10 and 25°C and microbiologically analysed during 18 and 12days, respectively. Predictive microbiology models fitted to count data were used to evaluate microbial behaviour. Results showed that S. Enteritidis behaviour on RTE turkey products slices during storage was strongly dependent on temperature. The pathogen was able to grow on slices at all tested conditions during storage at 25°C and no statistical differences were detected (p>0.05) between growth parameters. At 10°C, different behaviour patterns were observed. The application of TEO led to higher Salmonella inactivation rates on a product exempt of chemical preservatives. The addition of this novel antimicrobial on meat products or its incorporation on meat active packaging systems as a part of hurdle technology could increase RTE turkey products safety while satisfying the demand of more natural foods.

  6. Determination of residue and pre-harvest interval of Imidacloprid insecticide on greenhouse cucumber in Varamin region

    Directory of Open Access Journals (Sweden)

    M. Morowati

    2013-07-01

    Full Text Available Extensive use of chemical pesticides to control pests in developed and developing countries has led to the increase in crop production and decrease in post-harvest losses, which has caused harmful effects on human health. When the amount of pesticides exceeds permissible limits, some measures should be undertaken to reduce their application. In order to control cucumber pests in greenhouse, farmers use pesticides extensively, which their residues threaten human health in the society. Due to the importance of this problem, the residue and pre-harvest period of the Imidacloprid insecticide in some of the greenhouses of Varamin region, Tehran province, Iran was measured. In order to determine the pre-harvest period, spraying of Imidacloprid pesticide was done in a completely randomized block design with three replications, and two treatments of Imidacloprid and control (no insecticide. Sampling was done 1, 2, 3, 5, 7, 10 and 14 days after spraying. Samples were then transferred to the laboratory and preserved in freezer until the extraction and purification were performed and the amount of pesticide residues was measured. Based on the results, Imidacloprid residue reached below the maximum residue level (MRL of 1 mg/kg two days after spraying. But for more confidence, the third day after spraying was considered as the pre-harvest period. Sampling for determination of Imidacloprid residue was performed in four greenhouses of Varamin region. The results showed that mean Imidacloprid residue levels were above the MRL value in these greenhouses.

  7. Ethephon as a potential abscission agent for table grapes: effects on pre-harvest abscission, fruit quality and residue

    Directory of Open Access Journals (Sweden)

    Giuseppe eFerrara

    2016-05-01

    Full Text Available Some plant growth regulators, including ethephon, can stimulate abscission of mature grape berries. The stimulation of grape berry abscission reduces fruit detachment force (FDF and promotes the development of a dry stem scar, both of which could facilitate the production of high quality stemless fresh-cut table grapes. The objective of this research was to determine how two potential abscission treatments, 1445 and 2890 mg/L ethephon, affected FDF, pre-harvest abscission, fruit quality, and ethephon residue of Thompson Seedless and Crimson Seedless grapes. Both ethephon treatments strongly induced abscission of Thompson Seedless berries causing >90% pre-harvest abscission. Lower ethephon rates, a shorter post-harvest interval, or berry retention systems such as nets, would be needed to prevent excessive pre-harvest losses. The treatments also slightly affected Thompson Seedless berry skin color, with treated fruit being darker, less uniform in color and with a more yellow hue than non-treated fruit. Ethephon residues on Thompson Seedless grapes treated with the lower concentration of ethephon were below legal limits at harvest. Ethephon treatments also promoted abscission of Crimson Seedless berries, but dropper-harvest abscission was much lower (49% in Crimson Seedless compared to Thompson Seedless. Treated fruit were slightly darker than non-treated fruit, but ethephon did not affect SSC, acidity, or firmness of Crimson Seedless, and ethephon residues were below legal limits.

  8. Changes in postharvest quality of Swiss chard grown using 3 organic preharvest treatments.

    Science.gov (United States)

    Daiss, N; Lobo, M G; Gonzalez, M

    2008-08-01

    Using storage conditions recommended for conventional chard (4 degrees C, 90% RH and 7 d), the chard treated with some organic preharvest treatments [effective microorganisms, a fermented mixture of effective microorganisms with organic matter (EM-Bokashi + EM), and an auxiliary soil product] lost considerable water (> 2%) and weight (> 25%). These results indicate that organic methods tested produce a vegetable that can not sustain its quality when commercialized through the conventional supply chain. Nevertheless, respiration, color, pH, and titratable acidity practically remained constant during conservation. Ascorbic acid content was constant in chard treated with the different preharvest treatments and collected at 8 wk after sowing (normal harvest). However, the ascorbic acid content of the control chard decreased 60% after 7 d of storage. This vitamin diminished (35%) in chard collected after 19 wk after sowing (late harvest) during the postharvest conservation. The greatest difference in chard quality was registered between sampling dates since chard collected during the late harvest had higher levels of dry matter, sugars, acids, proteins, and ascorbic acid than chard collected during the normal harvest.

  9. Reprogramming of Seed Metabolism Facilitates Pre-harvest Sprouting Resistance of Wheat

    Science.gov (United States)

    Liu, Caixiang; Ding, Feng; Hao, Fuhua; Yu, Men; Lei, Hehua; Wu, Xiangyu; Zhao, Zhengxi; Guo, Hongxiang; Yin, Jun; Wang, Yulan; Tang, Huiru

    2016-02-01

    Pre-harvest sprouting (PHS) is a worldwide problem for wheat production and transgene antisense-thioredoxin-s (anti-trx-s) facilitates outstanding resistance. To understand the molecular details of PHS resistance, we analyzed the metabonomes of the transgenic and wild-type (control) wheat seeds at various stages using NMR and GC-FID/MS. 60 metabolites were dominant in these seeds including sugars, organic acids, amino acids, choline metabolites and fatty acids. At day-20 post-anthesis, only malate level in transgenic wheat differed significantly from that in controls whereas at day-30 post-anthesis, levels of amino acids and sucrose were significantly different between these two groups. For mature seeds, most metabolites in glycolysis, TCA cycle, choline metabolism, biosynthesis of proteins, nucleotides and fatty acids had significantly lower levels in transgenic seeds than in controls. After 30-days post-harvest ripening, most metabolites in transgenic seeds had higher levels than in controls including amino acids, sugars, organic acids, fatty acids, choline metabolites and NAD+. These indicated that anti-trx-s lowered overall metabolic activities of mature seeds eliminating pre-harvest sprouting potential. Post-harvest ripening reactivated the metabolic activities of transgenic seeds to restore their germination vigor. These findings provided essential molecular phenomic information for PHS resistance of anti-trx-s and a credible strategy for future developing PHS resistant crops.

  10. Perspectives and Attitudes of Forest Products Industry Companies on the Chain of Custody Certification: A Case Study From Turkey

    Directory of Open Access Journals (Sweden)

    Ahmet Tolunay

    2014-02-01

    Full Text Available The perspectives and attitudes of the companies of the forest products industry operating in the fields of solid wood products, pulp, paper and paperboard products, engineered wood products and furniture manufacturing in Turkey on the chain of custody certification system and certified forest products were investigated. Within this scope, face-to-face interviews were conducted with the managers or owners of 177 companies. The data were obtained by using the questionnaire technique. The research methods included descriptive statistics, one-way analysis of variance and the Duncan test. As a result, it was detected that there are differences in the perspectives and attitudes towards the chain of custody certification system of the companies operating in the four main branches of the forest products industry in Turkey. It was revealed by this survey that chain of custody (CoC certification was known mostly by the companies operating in pulp, paper and paperboard companies. The certification most demanded is the Forest Stewardship Council (FSC CoC certification, with a share of 15%; and Programme for the Endorsement of Forest Certification (PEFC CoC is demanded by 2% of companies.

  11. The assessment of EUMETSAT HSAF Snow Products for mountainuos areas in the eastern part of Turkey

    Science.gov (United States)

    Akyurek, Z.; Surer, S.; Beser, O.; Bolat, K.; Erturk, A. G.

    2012-04-01

    Monitoring the snow parameters (e.g. snow cover area, snow water equivalent) is a challenging work. Because of its natural physical properties, snow highly affects the evolution of weather from daily basis to climate on a longer time scale. The derivation of snow products over mountainous regions has been considered very challenging. This can be done by periodic and precise mapping of the snow cover. However inaccessibility and scarcity of the ground observations limit the snow cover mapping in the mountainous areas. Today, it is carried out operationally by means of optical satellite imagery and microwave radiometry. In retrieving the snow cover area from satellite images bring the problem of topographical variations within the footprint of satellite sensors and spatial and temporal variation of snow characteristics in the mountainous areas. Most of the global and regional operational snow products use generic algorithms for flat and mountainous areas. However the non-uniformity of the snow characteristics can only be modeled with different algorithms for mountain and flat areas. In this study the early findings of Satellite Application Facilities on Hydrology (H-SAF) project, which is financially supported by EUMETSAT, will be presented. Turkey is a part of the H-SAF project, both in product generation (eg. snow recognition, fractional snow cover and snow water equivalent) for mountainous regions for whole Europe, cal/val of satellite-derived snow products with ground observations and cal/val studies with hydrological modeling in the mountainous terrain of Europe. All the snow products are operational on a daily basis. For the snow recognition product (H10) for mountainous areas, spectral thresholding methods were applied on sub pixel scale of MSG-SEVIRI images. The different spectral characteristics of cloud, snow and land determined the structure of the algorithm and these characteristics were obtained from subjective classification of known snow cover features

  12. Labor productivity losses over western Turkey in the twenty-first century as a result of alteration in WBGT

    Science.gov (United States)

    Altinsoy, Hamza; Yildirim, Haci Ahmet

    2015-04-01

    Occupational fatalities and work-related injuries are more common in Turkey than in most developing and developed countries. Several precautions have been taken concerning the matter, and The Occupational Health and Safety Act (OHSL 2012) has been passed. These efforts, however, have failed to incorporate in their framework the role of global warming. New legislation is underway for the prevention of occupational diseases, injuries, and fatalities. This is particularly worrisome given that Turkey is in the forefront of countries projected to be affected seriously by climate change. Consequently, a study on the direct and indirect impact of climate change on workers' health and labour productivity is paramount. The main purpose of this research is to present diminishing labour productivity as a consequence of decreased working hours via an estimate of rest hours of workers in manual labour. The climatic outputs of Regional Climate Model (RegCM3) obtained from the ENSEMBLES Project are used to calculate the wet bulb globe temperature (WBGT) over western Turkey. The study covers the span of years between 1971 and 2100. Moreover, spatial distributions of observed domain are estimated by means of a seasonal analysis, preliminary to a more detailed research. Critical regions, more adversely influenced than others, are identified. The total number of loss days for these critical regions are presented for various time periods. As a result, labour productivity particularly in agriculture and construction is expected to diminish seriously over Central Anatolia, Cyprus, and parts of the Aegean and eastern Mediterranean coastal areas. Between 2071 and 2100, deficiency in labour productivity may reach up to 52 % during the summer across some of these critical regions. Though it will be seen that the present study has focused primarily on manual labour and outdoor work in particular, it foreshadows nevertheless the dangerous impact of climate change on occupational health and

  13. Labor productivity losses over western Turkey in the twenty-first century as a result of alteration in WBGT.

    Science.gov (United States)

    Altinsoy, Hamza; Yildirim, Haci Ahmet

    2015-04-01

    Occupational fatalities and work-related injuries are more common in Turkey than in most developing and developed countries. Several precautions have been taken concerning the matter, and The Occupational Health and Safety Act (OHSL 2012) has been passed. These efforts, however, have failed to incorporate in their framework the role of global warming. New legislation is underway for the prevention of occupational diseases, injuries, and fatalities. This is particularly worrisome given that Turkey is in the forefront of countries projected to be affected seriously by climate change. Consequently, a study on the direct and indirect impact of climate change on workers' health and labour productivity is paramount. The main purpose of this research is to present diminishing labour productivity as a consequence of decreased working hours via an estimate of rest hours of workers in manual labour. The climatic outputs of Regional Climate Model (RegCM3) obtained from the ENSEMBLES Project are used to calculate the wet bulb globe temperature (WBGT) over western Turkey. The study covers the span of years between 1971 and 2100. Moreover, spatial distributions of observed domain are estimated by means of a seasonal analysis, preliminary to a more detailed research. Critical regions, more adversely influenced than others, are identified. The total number of loss days for these critical regions are presented for various time periods. As a result, labour productivity particularly in agriculture and construction is expected to diminish seriously over Central Anatolia, Cyprus, and parts of the Aegean and eastern Mediterranean coastal areas. Between 2071 and 2100, deficiency in labour productivity may reach up to 52% during the summer across some of these critical regions. Though it will be seen that the present study has focused primarily on manual labour and outdoor work in particular, it foreshadows nevertheless the dangerous impact of climate change on occupational health and

  14. Postharvest decay control of citrus fruit by preharvest pyrimethanil spray.

    Science.gov (United States)

    D'Aquino, S; Angioni, A; Suming, D; Palma, A; Schirra, M

    2013-01-01

    Preharvest infections or conidia load on fruit surface by Penicillium digitatum, P. italicum, Alternaria citri and other filamentous fungi can cause important postharvest losses of citrus fruit. Reduction in pruning frequency occurred in the last decade together with un-picked yield that eventually rots on the trees have increased the risk of postharvest decay especially when environmental conditions at picking time are favourable to pathogens' development. Sanitation procedures in the packinghouses, alternate use of postharvest fungicides with different modes of action, along with fungicide application before harvest could be an effective approach to minimize postharvest decay in citrus fruit. The present study investigated the effectiveness of a preharvest treatment with pyrimethanil (PYR), a broad spectrum fungicide, recently registered in different citrus-producing countries for postharvest treatments of citrus fruit and widely used worldwide as a preharvest treatment to control various diseases in different crops. PYR (750 mg/L) was sprayed by a hand-back sprayer at run-off on 'Fremont' mandarins. The day after the treatment, half of the trees were sprayed with a 10(4) conidial suspension of P. digitatum at run-off. Fruit were harvested following 2 or 4 weeks from treatments. Sound or either wounded 2-mm-deep and 2-mm-wide or superficial wound-scratched fruit were stored at 20 degrees C and 90% RH and inspected for decay after 1, 2 or 3 weeks of storage. In fruit harvested after 2 weeks from field treatment, PYR remarkably reduced decay development during two weeks of storage in sound fruit and in wound-scratched fruit and was fairly effective even after 4 weeks from treatment, but was ineffective in fruit wounded 2 mm deep and 2 mm wide. PYR was also effective in reducing preharvest decay incited by P. digitatum, P. italicum and Botrytis cinerea, but not by other pathogens. Results show that preharvest treatment with PYR could be a feasible approach to reduce

  15. Gall production on hawthorns caused by Gymnosporangium spp.in Hatay province, Turkey

    Science.gov (United States)

    Three hawthorn and related rust diseases caused by Gymnosporangium confusum on Crataegus monogyna, G. clavariiforme on C. orientalis, and G. sabinae on Pyrus communis were detected in Hatay province, Turkey. Gymnosporangium confusum was also found causing telial galls on Juniperus communis. Gymnospo...

  16. Effects of dietary Aspergillus meal prebiotic on turkey poults production parameters and bone qualities

    Science.gov (United States)

    The objective of this study was to evaluate the effects of dietary Aspergillus meal (AM), a prebiotic on performance and bone parameters of neonatal turkey poults. Prebiotics are nondigestible food ingredients that beneficially affect the host and have been shown to stimulate calcium and magnesium a...

  17. A longitudinal study of Campylobacter distribution in a turkey production chain

    DEFF Research Database (Denmark)

    Perko-Mäkelä, P.; Isohanni, P.; Katzav, M.

    2009-01-01

    samples and one fluff and eggshell sample. Six flocks out of 12 commercial turkey flocks where found negative at the farm level but only two were negative at the slaughterhouse. Conclusion: During the brooding period Campylobacter might have contact with the birds without spreading of the contamination...

  18. The relationships between weather, mast production, and the breeding ecology of eastern wild turkeys in South Carolina

    Energy Technology Data Exchange (ETDEWEB)

    Carlisle, William, D.

    2003-02-26

    Carlisle, W.D. 2003. The relationship between weather, mast production, and the breeding ecology of eastern wild turkeys. MS Thesis. Clemson University, Clemson, South Carolina. 41 pp. From 1998 to 2001, 134 wild turkeys were captured, including 2 recaptures. Hens were fitted with radio transmitters to monitor nesting, brooding and movement activities. Of 37 known nests, including 6 renests, overall nest success was 28%. Causes of nest failure included abandonment, depredation, and fire. Mean clutch size was 11. Mean date of nest initiation was April 9 for first nests and May 14 for renests. Mean annual poult to hen ratios were determined for 1990 to 2000 from a South Carolina Department of Natural Resources roadside survey and ranged from 0.6 to 4.0 poults per hen. Soft mast and hard mast production data were provided by D.J. Levey, Univ. of Florida. Rainfall and temperature data were collected at 12 weather stations on Savannah River Site. Notable correlations were found between hard mast production and jake weight, and June rainfall and poult to hen ratio.

  19. 76 FR 63901 - Pre-Harvest Food Safety for Cattle; Public Meeting

    Science.gov (United States)

    2011-10-14

    ... continuum. FSIS published cattle pre-harvest guidelines \\2\\ to inform beef slaughter establishments of the... slaughter establishments procure their cattle from beef producers that implement one or more documented pre...; ] DEPARTMENT OF AGRICULTURE Food Safety and Inspection Service Pre-Harvest Food Safety for Cattle; Public...

  20. Carcass traits of improved and indigenous lamb breeds of North-Western Turkey under an intensive production system

    Directory of Open Access Journals (Sweden)

    Omur Kocak

    2010-01-01

    Full Text Available The aim of study was to investigate the carcass quality of Turkish Merino, Ramlic, Kivircik, Chios and Imroz breeds in north-western Turkey under an intensive production system. After weaning at approximately 85 days of age, 46 lambs from Turkish Merino, Ramlic, Kivircik, Chios and Imroz breeds were fattened for 56 days. Slaughter weights were 47.39, 45.68, 47.27, 31.08 and 29.82 kg and chilled carcass weights were 23.35, 22.33, 23.51, 14.33 and 13.75 kg, respectively (P<0.001. Improved Turkish Merino and Ramlic and indigenous Kivircik lambs had higher carcass measurements than indigenous Chios and Imroz lambs. Chios lamb carcasses had the highest tail root fat yellowness and tail percentage while having the lowest fatness score, omental and mesenteric fat percentage and kidney knob and channel fat percentage. Turkish Merino lambs had higher shoulder percentage, lean percentage and lean/total fat ratio in the hind leg and produced less total fat in the hind leg than Ramlic and Kivircik lambs. These results indicate that improved Turkish Merino might be used to produce high quality lamb carcasses in north-western Turkey. Among indigenous breeds Kivircik showed an outstanding carcass production performance.

  1. Protest, memory, and the production of 'civilized' citizens: two cases from Turkey and Lebanon

    OpenAIRE

    Altan Olcay, Özlem

    2012-01-01

    Abstract This article studies the proliferation of discourses of rationality and responsibility among a particular elite social group in Lebanon and Turkey, as they remember student mobilization of their past. I offer these episodes of student mobilization as acts of citizenship that create and make use of rapturous moments in the histories of their countries and institutions. I extend these acts of citizenship to the contemporary context and study the ways in which they become part of dis...

  2. Completeness of reporting in abstracts from clinical trials of pre-harvest interventions against foodborne pathogens.

    Science.gov (United States)

    Snedeker, Kate G; Canning, Paisley; Totton, Sarah C; Sargeant, Jan M

    2012-04-01

    Abstracts are the most commonly read part of a journal article, and play an important role as summaries of the articles, and search and screening tools. However, research on abstracts in human biomedicine has shown that abstracts often do not report key methodological features and results. Little research has been done to examine reporting of such features in abstracts from papers detailing pre-harvest food safety trials. Thus, the objective of this study was to assess the quality of reporting of key factors in abstracts detailing trials of pre-harvest food safety interventions. A systematic search algorithm was used to identify all in vivo trials of pre-harvest interventions against foodborne pathogens in PubMed and CAB Direct published from 1999 to October 2009. References were screened for relevance, and 150 were randomly chosen for inclusion in the study. A checklist based on the CONSORT abstract extension and the REFLECT Statement was used to assess the reporting of methodological features and results. All screening and assessment was performed by two independent reviewers with disagreements resolved by consensus. The systematic search returned 3554 unique citations; 356 were found to be relevant and 150 were randomly selected for inclusion. The abstracts were from 51 different journals, and 13 out of 150 were structured. Of the 124 abstracts that reported whether the trial design was deliberate disease challenge or natural exposure, 113 were deliberate challenge and 11 natural exposure. 103 abstracts detailed studies involving poultry, 20 cattle and 15 swine. Most abstracts reported the production stage of the animals (135/150), a hypothesis or objective (123/150), and results for all treatment groups (136/150). However, few abstracts reported on how animals were grouped in housing (25/150), the location of the study (5/150), the primary outcome (2/126), level of treatment allocation (15/150), sample size (63/150) or whether study units were lost to follow up

  3. Controlling Listeria monocytogenes Scott A on Surfaces of Fully Cooked Turkey Deli Product Using Organic Acid-Containing Marinades as Postlethality Dips.

    Science.gov (United States)

    Casco, Gerardo; Johnson, Jennifer L; Taylor, T Matthew; Gaytán, Carlos N; Brashears, Mindy M; Alvarado, Christine Z

    2015-01-01

    This study evaluated the efficacy of organic acids applied singly or in combination as postlethality dips to sliced uncured turkey deli loaves to inhibit the growth of Listeria monocytogenes (Lm) Scott A. Treatments consisted of sodium lactate (SL; 3.6%), potassium lactate (PL; 3.6%), sodium citrate (SC; 0.75%), a combination of SL and sodium diacetate (SDA; 0.25%), and a combination of SL/PL/SDA, alongside appropriate negative and positive controls. Products were inoculated with 10(4)-10(5) CFU/mL streptomycin-resistant (1500 μg/mL) Lm Scott A prior to treatment. Products were then stored at ~4°C and sampled at 0, 7, 14, 21, 28, 42, and 56 d. The SL/SDA combination applied to turkey slices extended the lag phase through 21 days of refrigerated storage. Numbers of Lm Scott A rose by 0.7 log10 CFU/g through the 56 d storage period. The application of the SL/PL/SDA treatment to turkey product surfaces extended the lag phase through 42 d, with pathogen numbers declining after 21 d. Combination organic acid dips prolonged the lag phase for 2 to 6 wk on turkey product surfaces and can be useful as antimicrobial agents for Lm control on postlethality exposed sliced deli products.

  4. Controlling Listeria monocytogenes Scott A on Surfaces of Fully Cooked Turkey Deli Product Using Organic Acid-Containing Marinades as Postlethality Dips

    Directory of Open Access Journals (Sweden)

    Gerardo Casco

    2015-01-01

    Full Text Available This study evaluated the efficacy of organic acids applied singly or in combination as postlethality dips to sliced uncured turkey deli loaves to inhibit the growth of Listeria monocytogenes (Lm Scott A. Treatments consisted of sodium lactate (SL; 3.6%, potassium lactate (PL; 3.6%, sodium citrate (SC; 0.75%, a combination of SL and sodium diacetate (SDA; 0.25%, and a combination of SL/PL/SDA, alongside appropriate negative and positive controls. Products were inoculated with 104–105 CFU/mL streptomycin-resistant (1500 μg/mL Lm Scott A prior to treatment. Products were then stored at ~4°C and sampled at 0, 7, 14, 21, 28, 42, and 56 d. The SL/SDA combination applied to turkey slices extended the lag phase through 21 days of refrigerated storage. Numbers of Lm Scott A rose by 0.7 log10 CFU/g through the 56 d storage period. The application of the SL/PL/SDA treatment to turkey product surfaces extended the lag phase through 42 d, with pathogen numbers declining after 21 d. Combination organic acid dips prolonged the lag phase for 2 to 6 wk on turkey product surfaces and can be useful as antimicrobial agents for Lm control on postlethality exposed sliced deli products.

  5. First Report of Cylindrospermopsin Production by Two Cyanobacteria (Dolichospermum mendotae and Chrysosporum ovalisporum in Lake Iznik, Turkey

    Directory of Open Access Journals (Sweden)

    Reyhan Akcaalan

    2014-11-01

    Full Text Available Cylindrospermopsin (CYN is a cytotoxic alkaloid produced by cyanobacteria. The distribution of this toxin is expanding around the world and the number of cyanobacteria species producing this toxin is also increasing. CYN was detected for the first time in Turkey during the summer months of 2013. The responsible species were identified as Dolichospermum (Anabaena mendotae and Chrysosporum (Aphanizomenon ovalisporum. The D. mendotae increased in May, however, C. ovalisporum formed a prolonged bloom in August. CYN concentrations were measured by LC-MS/MS and ranged from 0.12 µg·mg−1 to 4.92 µg·mg−1 as dry weight, respectively. Both species were the only cyanobacteria actively growing and CYN production was attributed solely to these species. Despite CYN production by C. ovalisporum being a well-known phenomenon, to our knowledge, this is the first report of CYN found in D. mendotae bloom.

  6. GEOGRAPHICAL DISTRIBUTION OF TROUT FARMING IN TURKEY

    Directory of Open Access Journals (Sweden)

    Güven ŞAHİN

    2011-06-01

    Full Text Available Turkey is a peninsula, surrounded by seas on three sides, with a total coastline of 8.333km. As a result of its heritage from ancient inland living culture, Turkey has a limited development in fishery production. However, there have been significant efforts in developing Trout Farming, compared to the other aquaculture products in Turkey. The recent developments in trout farming in Turkey have led to an increase in trout productions, providing alternatives for public nutrition. This study aims to assess the geographical distribution of trout farming and trout fish consumption in Turkey.

  7. Effects of subclinical bovine leukemia virus infection on some production parameters in a dairy farm in southern Turkey

    Directory of Open Access Journals (Sweden)

    M. Kale

    2007-06-01

    Full Text Available Some production parameters of seropositive cows (age, first calving age, 305 day mature equivalent last milk yield production, lifetime mature equivalent milk yield production, lifetime total milk production, lifetime total milking period, lifetime monthly milk production, lifetime daily milk production, lifetime total days of milking, number of inseminations per pregnancy (for last pregnancy, number of calves and calving interval (for last pregnancy were analysed in the current study. The study population was clinically healthy Holstein cows from a commercial dairy herd in southern Turkey. Of 109 animals, 65 cows were seropositive by ELISA and the prevalence of bovine leukemia virus (BLV infection was 59.6 %. The prevalence of seropositive cows in 2nd (62.8 %, 3rd (64.7 %, 4th (61.5 %, and 5th (66.6 % lactations was slightly higher than that of cows in 1st (52.6 % lactations. No statistical differences were observed between BLV seronegative and seropositive cows for production and reproduction parameters analysed in this study (P > 0.05.

  8. Turkey's Hope

    Institute of Scientific and Technical Information of China (English)

    Yang; Wei

    2008-01-01

      Turkey, lies southeast of Europe on the tip of western Asia, the country enjoys both a historical bond and deep friendship with China.With their respective locations on the west and east ends of the ancient Silk Road, Turkey and China have a long history of political, cultural and trade relations.……

  9. Turkey's Hope

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ Turkey, lies southeast of Europe on the tip of western Asia, the country enjoys both a historical bond and deep friendship with China.With their respective locations on the west and east ends of the ancient Silk Road, Turkey and China have a long history of political, cultural and trade relations.

  10. A SNP based linkage map of the turkey genome reveals multiple intrachromosomal rearrangements between the Turkey and Chicken genomes

    NARCIS (Netherlands)

    Aslam, M.L.; Bastiaansen, J.W.M.; Crooijmans, R.P.M.A.; Vereijken, A.; Groenen, M.A.M.; Megens, H.J.W.C.

    2010-01-01

    Background The turkey (Meleagris gallopavo) is an important agricultural species that is the second largest contributor to the world's poultry meat production. The genomic resources of turkey provide turkey breeders with tools needed for the genetic improvement of commercial breeds of turkey for eco

  11. Sorbic and benzoic acid in non-preservative-added food products in Turkey.

    Science.gov (United States)

    Cakir, Ruziye; Cagri-Mehmetoglu, Arzu

    2013-01-01

    Sorbic acid (SA) and benzoic acid (BA) were determined in yoghurt, tomato and pepper paste, fruit juices, chocolates, soups and chips in Turkey by using high-pressure liquid chromatography (HPLC). Levels were compared with Turkish Food Codex limits. SA was detected only in 2 of 21 yoghurt samples, contrary to BA, which was found in all yoghurt samples but one, ranging from 10.5 to 159.9 mg/kg. Both SA and BA were detected also in 3 and 6 of 23 paste samples in a range of 18.1-526.4 and 21.7-1933.5 mg/kg, respectively. Only 1 of 23 fruit juices contained BA. SA was not detected in any chips, fruit juice, soup, or chocolate sample. Although 16.51% of the samples was not compliant with the Turkish Food Codex limits, estimated daily intake of BA or SA was below the acceptable daily intake.

  12. Regulatory Issues Associated with Preharvest Food Safety: European Union Perspective.

    Science.gov (United States)

    Alban, Lis

    2016-10-01

    Free movement of safe and wholesome food is an essential aspect of any society. This article contains an updated description of the regulatory issues associated with preharvest food safety within the European Union. Salmonella, Campylobacter, Trichinella, antimicrobial resistance, and bovine spongiform encephalopathy are dealt with in detail. Moreover, Cysticercus bovis/Taenia saginata, Toxoplasma, Yersinia, verotoxigenic/shigatoxigenic Escherichia coli, Listeria, and foodborne viruses are briefly covered. The article describes how the focus in the European Union is changing to involve a supply chain view with a focus on cost-effectiveness. The precautionary principle-as well as the use of private standards as an instrument to ensure compliance-is dealt with. In addition, actions in the pipeline are presented and discussed.

  13. Genes controlling seed dormancy and pre-harvest sprouting in a rice-wheat-barley comparison

    DEFF Research Database (Denmark)

    Li, Chengdao; Ni, Peixiang; Francki, Michael;

    2004-01-01

    Pre-harvest sprouting results in significant economic loss for the grain industry around the world. Lack of adequate seed dormancy is the major reason for pre-harvest sprouting in the field under wet weather conditions. Although this trait is governed by multiple genes it is also highly heritable....... A major QTL controlling both pre-harvest sprouting and seed dormancy has been identified on the long arm of barley chromosome 5H, and it explains over 70% of the phenotypic variation. Comparative genomics approaches among barley, wheat and rice were used to identify candidate gene(s) controlling seed...... dormancy and hence one aspect of pre-harvest sprouting. The barley seed dormancy/pre-harvest sprouting QTL was located in a region that showed good synteny with the terminal end of the long arm of rice chromosome 3. The rice DNA sequences were annotated and a gene encoding GA20-oxidase was identified...

  14. Production, Characterization and Use of Monoclonal Antibodies Recognizing IgY Epitopes Shared by Chicken, Turkey, Pheasant, Peafowl and Sparrow

    Directory of Open Access Journals (Sweden)

    Ajda Biček

    2004-01-01

    Full Text Available Chicken antibodies are not only a part of immune defense but are more and more popular commercial products in form of chicken polyclonal, monoclonal or recombinant antibodies. We produced and characterized mouse monoclonal antibodies (mAbs that recognize epitopes located on heavy or light chain of chicken immunoglobulin Y (chIgY shared also by some other Phasianidae birds. The use of mAbs 1F5 and 2F10 that recognize heavy chain on chIgY common epitopes was demonstrated on immunoglobulins of turkey, pheasant and peafowl. Chicken IgY light chain specific mAb 3E10 revealed the presence of common epitopes on immunoglobulins of turkey, pheasant and sparrow. Monoclonal antibody clone 1F5/3G2 was used to prepare horseradish peroxidase (HRP conjugate and immunoadsorbent column. Conjugated mAbs were demonstrated to be excellent secondary antibodies for diagnostics of certain infections in different avian species. Since they do not react with mammalian immunoglobulins using our mAbs as secondary antibodies in human serodiagnostics would minimize background staining that appears when using mouse detection system. In dot immunobinding assay (DIBA and immunoblot assay they recognized specific IgY antibodies against Mycoplasma synoviae, Mycoplasma gallisepticum and Newcastle disease virus in sera of infected or vaccinated birds. Immunoadsorption as a method for removal of IgY from samples in which Mycoplasma synoviae specific IgY was predominant immunoglobulin class enabled more exact demonstration of specific IgA and IgM antibodies. Herein we are presenting effective mAbs useful in diagnostics of avian and mammalian infections as well as in final steps of detection and purification of chicken antibodies and their subunits produced in vivo or in vitro as polyclonal, monoclonal or recombinant antibodies.

  15. Environmental factors during seed development and their influence on pre-harvest sprouting in wheat

    Science.gov (United States)

    Ciha, A. J. (Principal Investigator)

    1981-01-01

    The problem of pre-harvest sprouting of wheat is surveyed and a literature review of the effects of environmental conditions on pre-harvest sprouting is presenting. Physiological, biochemical, and morphological changes occurring within the wheat seed during germination, harvest, and storage are discussed. The effects of moisture, humidity, and temperature, particularly on seed dormancy, are considered. Procedures used in Europe for predicting the potential for sprouting are evaluated.

  16. Effect of pre-harvest application of gibberellic acid on the contents of pigments in cut leaves of Asarum europaeum L.

    Directory of Open Access Journals (Sweden)

    Elżbieta Pogroszewska

    2014-07-01

    Full Text Available The experiment determined the effect of gibberellic acid applied prior to harvest on the contents of plant pigments in cut leaves of wild ginger (Asarum europaeum L., cultivated in an unheated plastic tunnel and in the field. Foliar application of GA3 at a concentration of 100, 200, 400, 600 mg x dm-3 was repeated four times every two weeks. It has been proven that pre-harvest spraying of plants with gibberellic acid at a concentration of 100 mg x dm-3 has a positive effect on the content of photosynthetically active pigments in the leaves of A. europaeum cultivated in an unheated plastic tunnel. Application of GA3 at a concentration of 600 mg x dm-3 led to the accumulation of the greatest amount of anthocyanins in the leaves of Asarum europaeum cultivated both in the unheated plastic tunnel and in the field. The response of plants to GA3 application, expressed in the amount of flavonoids, depended on conditions related to the cultivation site. Pre-harvest treatment of A. europaeum plants with gibberellic acid at concentrations of 100-600 mg x dm-3 reduced the production of flavonoids in tunnel-grown wild ginger, but enhanced their accumulation in plants cultivated in the field. Pre-harvest application of gibberellic acid did not affect the fresh weight or dry mass content in plant material.

  17. An investigation of pottery production technology for the West Slope wares from Dorylaion (Eski ehir/Turkey)

    Energy Technology Data Exchange (ETDEWEB)

    Issi, A.; Kara, A.

    2013-02-01

    Researches in the field of pottery production technology in ancient times, done in different settlements during the same period, may contribute to know relationships established within the different cultural communities. In ancient times, Anatolia (Asia Minor) was the crossroads of ancient civilizations. There are several ancient settlements and artifacts belonging to Hellenistic culture (330-30 BC). West Slope wares from Dorylaion (Eski ehir/Turkey) excavations are the main Hellenistic culture findings. In this study, different analytical techniques were employed for the characterization of these findings in order to enlighten the pottery production technology. Wavelength dispersive X-ray fluorescence (WDXRF) and X-ray diffraction (XRD) were employed to study the chemical and mineralogical composition of the bodies, respectively. Scanning electron microscopy (SEM) and energy dispersive X-ray spectrometry (EDX) were also performed for the microstructural and microchemical characterization of body and slip layers of the selected potsherds. The raw materials used, firing temperatures and atmosphere and related microstructural characteristics were discussed. (Author) 22 refs.

  18. Changes in Biochemical Composition of Mango in Response to Pre-Harvest Gibberellic Acid Spray

    Directory of Open Access Journals (Sweden)

    Md Wasim Siddiqui

    2014-03-01

    Full Text Available Mango (Mangifera indica L. is an important fruit of the world owing to its pleasant aroma and taste. In this investigation, the influence of gibberellic acid (GA3 at concentrations of 0, 50, 100 and 150 mg∙l-1 water sprayed 20 days before commercial harvest on postharvest behavior and quality of mango cv. ‘Himsagar’ was studied under ambient storage conditions. GA3 (100 and 150 mg∙l-1 delayed the onset of ripening and caused a reduction in respiration rate as compared to the untreated fruits and retained the total chlorophyll content of fruit peel. Pre-harvest spray of GA3 at 100 mg∙l-1 significantly delayed the onset of the climacteric rise of CO2 production, which depicted delayed ripening over control. The treated fruits also remained firmer and maintained the freshness during storage. Treatment with 100 mg∙l-1 GA3 could be a useful method to extend postharvest life and availability of mango with appreciable quality.

  19. Changes in Biochemical Composition of Mango in Response to Pre-Harvest Gibberellic Acid Spray

    Directory of Open Access Journals (Sweden)

    Md Wasim Siddiqui

    2014-01-01

    Full Text Available Mango (Mangifera indica L. is an important fruit of the world owing to its pleasant aroma and taste. In this investigation, the influence of gibberellic acid (GA3 at concentrations of 0, 50, 100 and 150 mg∙l-1 water sprayed 20 days before commercial harvest on postharvest behavior and quality of mango cv. ‘Himsagar’ was studied under ambient storage conditions. GA3 (100 and 150 mg∙l-1 delayed the onset of ripening and caused a reduction in respiration rate as compared to the untreated fruits and retained the total chlorophyll content of fruit peel. Pre-harvest spray of GA3 at 100 mg∙l-1 significantly delayed the onset of the climacteric rise of CO2 production, which depicted delayed ripening over control. The treated fruits also remained firmer and maintained the freshness during storage. Treatment with 100 mg∙l-1 GA3 could be a useful method to extend postharvest life and availability of mango with appreciable quality.

  20. The Use of Orientalist Stereotypes and the Production of Kitsch: Tourism Architecture in Turkey in the Face of Social Change

    Directory of Open Access Journals (Sweden)

    Zeynep Çiğdem UYSAL ÜREY

    2013-12-01

    Full Text Available This study aims to examine the imposition of an orientalist perspective to architectural productions and intends to show how that perspective creates examples of kitsch by means of its use of orientalist stereotypes. It is acknowledged today that there is a strong inclination in touristic contexts to form and enliven imaginary worlds that conjure superficial ideas about the settings in tourists‟ minds, by effectively using architecture. This is specifically true when the touristic settings are located in th e so called „Orient‟ or in contexts that have lineage with orientalist dreams. Such practices by the use of stereotypical orientalist images in architecture give rise to the creation of „kitsch‟. In this study, these concepts are studied theoretically and exemplified by way of architectural cases from Turkey. The cases are comprised of five specific touristic establishments in Antalya, which are namely the Topkapı Palace World of Wonders, Kempinski Hotel the Dome, Mardan Palace, Crowne Plaza Hotel, and Del phin Palace Hotel. These architectural productions are analyzed formally by in - site survey and discussed as architectural consequences of the orientalist standpoint. It has been found out that the selected touristic establishments consciously use the styl istic stereotypes of the Orient to recall stereotypical Oriental images. In that way they also carry within themselves all of the features that make art works instances of „kitsch‟. This study suggests that such trials by the use of stereotypical orientali st images in architecture create examples of kitsch. The specific architectural cases are interpreted in this framework as the architectural consequences of the internalization of the orientalist standpoint, and on account of that, as forms of „Orientalist Kitsch‟.

  1. The Prevalance of Herbal Product Use as a Alternative Medicine Among Cancer Patients in Turkey

    Directory of Open Access Journals (Sweden)

    Nilufer Avci

    2014-03-01

    Full Text Available Aim: We investigated the prevalance of herbal product use in cancer patients who were followed up and treated at our center. Material and Method: A total of 271 patients were enrolled in this study. Patients asked to complete a questionnaire form and the stage of the patients and the treatment given were recorded following the delivery of the questionnaire form by the investigator. Results: Herbal products were used by 97 (35.7% of 271 patients who completed the questionaire. The most common herbal products used alone or in combination were urtica urens, ginger, bee pollen, green tea. The highest use rate was observed in patients between the age of 40 and 49 (54%, p=0.099. The rate also was found to increase in in paralel to the increased level of income i.e 32% in patients with a lower income level, 35% patients with a moderate income level, and 44% in patients with a high income level (p=0.386. As the education level increased, the rate of use of herbal products also increased (p=0.023. Discussion: The use of herbal products is rather prevalent among cancer patients. There is a need to increase the awareness of the physicians regarding herbal products and educate the population as a whole.

  2. An Analysis of the Co-integration and Causality Relationship between Electricity Consumption and Gross Domestic Product (GDP in the Developing Countries: An Empirical Study of Turkey

    Directory of Open Access Journals (Sweden)

    Ayhan Kapusuzoglu

    2010-07-01

    Full Text Available In this study, long term relationship and causality relationship between electricity consumption and gross domestic product in Turkey for the period 1975-2006 were investigated. As a result of the co-integration analysis made firstly in this study, the long term relationship between the electricity consumption and gross domestic product was found. According to the result of Granger causality analysis made in accordance with vector error correction model, it was determined that there was unidirectional causality relationship between electricity consumption and gross domestic product. According to the findings, it can be said that in the process of economic growth in Turkey, gross domestic product amount was an important variable which affected the electricity consumption positively in the long term and therefore it can be said that it is important to provide the primary energy sources used in electricity energy production and electricity energy in the long term and in time without any interaction for preventing the failures which may arise during the process of economic growth and for the stability of the economic production and consumption process

  3. Utilisation of preharvest dropped apple peels as a flour substitute for a lower glycaemic index and higher fibre cake.

    Science.gov (United States)

    Jun, Yujin; Bae, In Young; Lee, Suyong; Lee, Hyeon Gyu

    2014-02-01

    Fibre-enriched materials (FEMs) obtained from preharvest dropped apple peels were utilised as a source of dietary fibre in baked cakes and their effects on the textural/nutritional qualities and starch digestibility (glucose release behaviour, starch digestion fraction, predicted glycaemic index) of the cakes were evaluated. When FEMs were incorporated into the cake formulation (3 g and 6 g of dietary fibre per serving (100 g)), the volume of the cakes seemed to be reduced and their texture become harder. However, 3 g of FEMs did not degrade the cake qualities. The use of FEMs in cakes significantly reduced the levels of rapidly digestible starch and slowly digestible starch, while the levels of resistant starch increased. Additionally, the cake samples prepared with FEMs exhibited a lower predicted glycaemic index. This study may give rise to multi-functional bakery products with acceptable quality and low glycaemic index.

  4. Product-country images as stereotypes: A comparative study of Danish food products in Germany and Turkey

    DEFF Research Database (Denmark)

    Askegaard, Søren; Ger, Güliz

    market. 6. Product-country images are highly contextualized. Each export market even down to a regional basis has its own criteria and standards for judging national images in international marketing. 7. The German informants generally know Denmark better than the Turkish informants, leading to a higher...... products. 4. Germans qualify Danish food products as simple, yet tasty and delicious but also unhealthy due to high fat content and use of additives. Turks think of Danish food products as being of good quality and healthy due to hygienic production standards but also dull and tasteless and not compatible...... with Turkish food culture. 5. Other studies show that Danish exporters tend to have a more positive idea of Danish products' and Denmark's image on export markets than our results can confirm. Thus, there seems to be a clash between the way Danish exporters think others see us and the actual image on export...

  5. The trace metal levels in milk and dairy products consumed in middle Anatolia-Turkey.

    Science.gov (United States)

    Ayar, Ahmet; Sert, Durmuş; Akin, Nihat

    2009-05-01

    In this study, aluminium (Al), lead (Pb), cadmium (Cd), selenium (Se) and arsenic (As) contents in milk and different dairy product samples were measured. Pb, Cd, As, Al and Se contents in the milk and different dairy products ranged from 0.054 mg/kg (milk powder)-1.100 mg/kg (Kaşar cheese), 0.009 mg/kg (whey powder and yogurt)-0.051 mg/kg (Tulum cheese), 0.010 mg/kg (whey powder)-0.146 mg/kg (butter), 2.848 mg/kg (ice cream)-8.778 (drained yogurt) and n.d. (ice cream, milk and whey powder, yogurt, ayran and Lor cheese)-0.434 mg/kg (Tulum cheese), respectively. The 75% of White and Kaşar cheeses, 50% of Lor and 12.5% of Tulum cheese samples contained higher Pb according to the legal limits established by the Turkish Food Codex and European Communities regulation and 12.5% of Tulum cheese sample contained Cd. It was concluded that Pb contents of milk and dairy products from this region might be highly hazardous to human.

  6. Levels of PCDD/Fs, PCBs and PBDEs in butter from Turkey and estimated dietary intake from dairy products

    NARCIS (Netherlands)

    Ucar, Y.; Traag, W.A.; Immerzeel, J.; Kraats, van de C.; Lee, van der M.K.; Hoogenboom, L.A.P.; Weg, van der G.; Cakirogullari, G.C.; Oymael, B.; Kilic, D.

    2011-01-01

    Polychlorinated dibenzo-p-dioxin and dibenzofurans (PCDD/Fs), dioxin-like and non-dioxin-like (indicator) polychlorinated biphenyls (PCBs) and polybrominated diphenylethers (PBDEs) were monitored in butterfat obtained from 18 different areas in Turkey, both rural and industrial. The results obtained

  7. The evidentiary value of challenge trials for three pre-harvest food safety topics: a systematic assessment.

    Science.gov (United States)

    Wisener, L V; Sargeant, J M; O'Connor, A M; Faires, M C; Glass-Kaastra, S K

    2014-11-01

    Reducing zoonotic pathogens in food animals prior to harvest will reduce the pathogen burden that enters the food chain and the environment. Consequently, the burden of enteric illness in humans may be reduced. Evaluating interventions to reduce a pathogen in animals often begins with challenge trials, in which animals are deliberately exposed to the pathogen under controlled conditions. Challenge trials are subsequently followed by field trials, also known as randomized controlled trials, in which the animals are naturally exposed to the pathogen. Challenge trials can most effectively inform field trials only if they precede field trials, are robust, internally valid and transparently reported. Using systematic review and meta-analysis methodology, we examined the pre-harvest food safety literature for three intervention-pathogen-species combinations: probiotics/competitive exclusion products in ruminants to reduce Escherichia coli O157 shedding, vaccines in ruminants to reduce E. coli O157 shedding and vaccines in swine to reduce Salmonella shedding. We examined two outcomes, prevalence of faecal shedding at the end of the trial and prevalence of faecal shedding throughout the trial period, to compare challenge trials and field trials. We found that challenge trials occurred concurrently with field trials, challenge trials suffered from reporting deficiencies of methodological features, challenge trials tended to report a more favourable outcome than field trials, and there was some evidence of publication bias among all three intervention-pathogen-species combinations. Challenge trials would better serve to inform field trials if they precede field trials, are methodologically sound, include transparent reporting and are published regardless of their results. In addition, due to our findings of greater efficacy reported among challenge trials compared with field trials, risk models predicting the public health benefits of pre-harvest interventions to reduce

  8. How Turkey Meets MPOWER Criteria?

    Directory of Open Access Journals (Sweden)

    Nazmi Bilir

    2013-02-01

    Full Text Available In 2003 World Health Assembly adopted an international treaty on tobacco control; FCTC, Framework Convention on Tobacco Control. Five year later World Health Organization (WHO declared the six effective approach for tobacco control, under the name of MPOWER. In the following years, WHO evaluated the level of implementation of MPOWER criteria in the countries. In this article, how Turkey implemented these six criteria will be discussed. Monitor tobacco use and prevention policies: Monitoring of tobacco use prevalence has been successfully monitored in Turkey through Global Adult Tobacco Survey, Global Youth Tobacco Survey and Health Professionals Tobacco Use Survey. Nevertheless, monitoring of tobacco industry activities was not successfully implemented. Protect people from tobacco smoke: Smoking was banned in most of the indoor public places in Turkey since 1996, and Turkey became a complete smoke-free country by the exposion of smoke-free places including the hospitality workplaces in 2008. Offer help to quit tobacco use: Although smoking cessation services has been a bit late in Turkey, availability of smoking cessation drugs and the establishment of free quitline services made Turkey successful in this regard. Warn about the dangers of tobacco: Since 1996, all TV channels have a duty of broadcasting programs on harms of tobacco use, not less than 90 minutes in a month and it has been implemented successfully. Additionally written messages indicating harms of tobacco has been printed on the packs since 1988 and pictures was added in 2010. But since the average surface area covered by the messages in less than 50% of the total surface of the pack, Turkey was not regarded as to meet the requirement. Enforce bans on tobacco advertising, promotion and sponsorship: All kinds of tobacco advertisement and promotion was banned by the Law in 1996. But the tobacco products was not in closed boxes at the sales points. Turkey was not found as successful

  9. Health risks due to pre-harvesting sugarcane burning in São Paulo State, Brazil

    Directory of Open Access Journals (Sweden)

    Maria Leticia de Souza Paraiso

    2015-09-01

    Full Text Available After 2003, a new period of expansion of the sugarcane culture began in Brazil. Pre-harvesting burning of sugarcane straw is an agricultural practice that, despite the nuisance for the population and pollution generated, still persisted in over 70% of the municipalities of São Paulo State in 2010. In order to study the distribution of this risk factor, an ecological epidemiological study was conducted associating the rates of deaths and hospital admissions for respiratory diseases, for each municipality in the State, with the exposure to the pre-harvesting burning of sugarcane straw. A Bayesian multivariate regression model, controlled for the possible effects of socioeconomic and climate (temperature, humidity, and rainfall variations, has been used. The effect on health was measured by the standardized mortality and morbidity ratio. The measures of exposure to the pre-harvesting burning used were: percentage of the area of sugarcane harvested with burning, average levels of aerosol, and number of outbreaks of burning. The autocorrelation between data was controlled using a neighborhood matrix. It was observed that the increase in the number of outbreaks of burning was significantly associated with higher rates of hospital admissions for respiratory disease in children under five years old. Pre-harvesting burning of sugarcane effectively imposes risk to population health and therefore it should be eliminated.

  10. Preharvest Aflatoxin Contamination in Crops and Its Management%农作物收获前黄曲霉毒素污染与控制措施

    Institute of Scientific and Technical Information of China (English)

    王后苗; 廖伯寿

    2012-01-01

    黄曲霉毒素(aflatoxin,AFT)是曲霉属真菌产生的一大类生物毒素,是危及食品安全和人类健康的主要物质之一.农产品收获前黄曲霉毒素污染是热带、亚热带地区普遍存在的问题,其中在玉米、花生、棉籽、辣椒籽和一些木本坚果及其产品中尤为严重.国内外现有研究结果表明,多种因素可影响作物收获前黄曲霉毒素污染,其中干旱和高温的综合胁迫是最主要的环境因素.作物抗性对降低毒素污染具有重要作用.综合运用分子生物学及常规育种 技术改良作物品种对黄曲霉菌侵染或产毒的抗性以及对其他病虫害及干旱的抗(耐)性,是解决黄曲霉毒素污染问题的重要途径.作物生产过程中病虫害的防治和合理的田间管理是作物收获前黄曲霉毒素污染的有效防控措施.%Aflatoxin contamination caused by Aspergillus flavus and A. Parasiticus is considered as the most serious factor influencing food safety concerning human health. Preharvest aflatoxin contamination in the field has been a common problem in certain agricultural products including corn, peanut, cottonseed, pepper, and tree nuts. Several factors have been associated with preharvest aflatoxin contamination in various crops. Drought stress along with high temperature is the most major environmental factor related to preharvest aflatoxin contamination. Resistance of host plant could effectively reduce the contamination. Genetic enhancement for resistance to fungi invasion and aflatoxin production as well as diseases and insect pests and tolerance to drought through combination of conventional breeding and molecular biology approaches will be the priority for aflatoxin contamination management. Meanwhile, integrated control of diseases and pests with suitable crop management is also crucial to prevent preharvest aflatoxin contamination.

  11. Microbiology of Fresh Comminuted Turkey Meat

    Science.gov (United States)

    1976-04-12

    product (23). This procedure provides the turkey state. meat with an inoculum of spoilage organisms as well as Indirect aspects of transmission become...Comminuted turkey, a furtheir-processed product Standard plate counts. coliform plate and most probable number prepared from the dark meat of the fowl...being meat products . The adopted standards for ground and encouraged to try other comminuted meat products such whole cuts of red meats established a

  12. High incidence of preharvest colonization of huanglongbing-symptomatic citrus sinensis fruit by Lasiodiplodia theobromae (Diplodia natalensis) and exacerbation of postharvest fruit decay by that fungus.

    Science.gov (United States)

    Zhao, Wei; Bai, Jinhe; McCollum, Greg; Baldwin, Elizabeth

    2015-01-01

    Huanglongbing (HLB), presumably caused by the bacterium "Candidatus Liberibacter asiaticus," is a devastating citrus disease associated with excessive preharvest fruit drop. Lasiodiplodia theobromae (diplodia) is the causal organism of citrus stem end rot (SER). The pathogen infects citrus fruit under the calyx abscission zone (AZ-C) and is associated with cell wall hydrolytic enzymes similar to plant enzymes involved in abscission. By means of DNA sequencing, diplodia was found in "Ca. Liberibacter asiaticus"-positive juice from HLB-symptomatic fruit (S) but not in "Ca. Liberibacter asiaticus"-negative juice. Therefore, the incidence of diplodia in fruit tissues, the impact on HLB-related postharvest decay, and the implications for HLB-related preharvest fruit drop were investigated in Hamlin and Valencia oranges. Quantitative PCR results (qPCR) revealed a significantly (P < 0.001) greater incidence of diplodia in the AZ-C of HLB-symptomatic (S; "Ca. Liberibacter asiaticus" threshold cycle [CT] of <30) than in the AZ-C of in asymptomatic (AS; "Ca. Liberibacter asiaticus" CT of ≥30) fruit. In agreement with the qPCR results, 2 weeks after exposure to ethylene, the incidences of SER in S fruit were 66.7% (Hamlin) and 58.7% (Valencia), whereas for AS fruit the decay rates were 6.7% (Hamlin) and 5.3% (Valencia). Diplodia colonization of S fruit AZ-C was observed by scanning electron microscopy and confirmed by PCR test and morphology of conidia in isolates from the AZ-C after surface sterilization. Diplodia CT values were negatively correlated with ethylene production (R = -0.838 for Hamlin; R = -0.858 for Valencia) in S fruit, and positively correlated with fruit detachment force (R = 0.855 for Hamlin; R = 0.850 for Valencia), suggesting that diplodia colonization in AZ-C may exacerbate HLB-associated preharvest fruit drop. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

  13. GEOTHERMAL GREENHOUSING IN TURKEY

    Directory of Open Access Journals (Sweden)

    Sedat Karaman

    2016-07-01

    Full Text Available Use of renewable energy resources should be brought forward to reduce heating costs of greenhouses and to minimize the use of ever-depleting fossil fuels. Geothermal energy not only provides the heat required throughout plant growth, but also allow a year-long production. Geothermal resources with several other benefits therefore play significant role in agricultural activities. With regard to geothermal potential and implementation, Turkey has the 7th place in the world and the 1st place in Europe. Majority of country geothermal resources is used in greenhouse heating. The size of geothermal greenhouses increased 5 folds during the last decade and reached to 2500 decare. In this study, current status of geothermal greenhousing of Turkey was presented; problems and possible solutions were discussed.

  14. Immunization of chickens with quail and turkey perivitelline membrane proteins: production of antibodies and their effects on fertility.

    Science.gov (United States)

    Kapoor, P; Compton, M M; Howarth, B

    2000-02-01

    The cross-reactivity of antibodies developed against zona pellucida proteins and their subsequent deleterious effect on fertility in heterologous species is well documented. However, similar investigations have not been undertaken in avian species. In Experiment 1, White Leghorn hens were immunized with intact germinal discs (GD) of quail and chickens. Chicken GD proteins did not elicit an immune response in chicken hens, whereas quail GD proteins were highly immunogenic. Anti-quail GD antibodies did not bind with chicken inner perivitelline membrane (IPM) proteins as determined by immunoblot analysis. To examine the fertility of immunized hens, artificial insemination was performed at weekly intervals for 4 wk following the booster immunization. No significant differences were detected in fertility or hatchability of immunized hens when compared with unimmunized control hens. In Experiment 2, White Leghorn hens were immunized with intact turkey GD, solubilized turkey perivitelline membrane (PM) modified with dinitrophenol (DNP), and solubilized chicken IPM modified with DNP. High titers of antibodies were detected against the turkey GD and the DNP-modified turkey PM proteins. A weak immune response was observed in hens immunized with modified chicken IPM proteins. The fertility and hatchability of eggs laid by immunized hens, however, were not significantly different from those of unimmunized hens. Antibodies from immunized hens were further analyzed using an in vitro assay that assesses sperm penetration of intact IPM. Sperm penetration of intact IPM was inhibited to the same extent when IPM was preincubated with preimmune as well as anti-PM immunoglobulins. Collectively, these results suggested that the antibodies developed in these hens did not cross-react with the chicken IPM proteins involved in sperm-egg interaction and thus did not influence the fertility.

  15. ASAS Centennial Paper: Developments and future outlook for preharvest food safety.

    Science.gov (United States)

    Oliver, S P; Patel, D A; Callaway, T R; Torrence, M E

    2009-01-01

    The last century of food animal agriculture is a remarkable triumph of scientific research. Knowledge derived through research has resulted in the development and use of new technologies that have increased the efficiency of food production and created a huge animal production and food manufacturing industry capable of feeding the US population while also providing significant quantities of high-quality food for export to other countries. Although the US food supply is among the safest in the world, the US Center for Disease Prevention and Control estimates that 76 million people get sick, more than 300,000 are hospitalized, and 5,000 die each year from foodborne illness. Consequently, preventing foodborne illness and death remains a major public health concern. Challenges to providing a safe, abundant, and nutritious food supply are complex because all aspects of food production, from farm to fork, must be considered. Given the national and international demand and expectations for food safety as well as the formidable challenges of producing and maintaining a safe food supply, food safety research and educational programs have taken on a new urgency. Remarkable progress has been made during the last century. Wisdom from a century of animal agriculture research now includes the realization that on-farm pathogens are intricately associated with animal health and well-being, the production of high-quality food, and profitability. In this review, some of the developments that have occurred over the last few decades are summarized, including types, sources, and concentrations of disease-causing pathogens encountered in food-producing animal environments and their association with food safety; current and future methods to control or reduce foodborne pathogens on the farm; and present and future preharvest food safety research directions. Future scientific breakthroughs will no doubt have a profound impact on animal agriculture and the production of high-quality food

  16. Marketing Cities as a Touristic Product, Sample Cities, and Recommendations on Cities in Turkey (A Literature Review

    Directory of Open Access Journals (Sweden)

    İbrahim GİRİTLİOĞLU

    2010-06-01

    Full Text Available In recent years with the acceleration of tourism, countries are in a cut-throat competition in order to increase their income. On the other hand, country leaders have begun to give importance on destination marketing rather than whole of country marketing. At this point countries focus on marketing efforts for their cities in terms of tourism. The purpose of this study is to determine the importance of city marketing for tourism. The study contains three parts. In the first part of the study we sought that the importance of city marketing were focused, and the factors which need special attention during city marketing were given. In the second part successful examples of the world on city marketing were analysed. Finally in the last part of the study deficiencies of city marketing in Turkey were tried to be determined and recommendations throughcity marketing were given.

  17. TURKEY IN INTERNATIONAL RELATIONS

    OpenAIRE

    ГЕТМАН А.В.; ДОЛГАНОВСКАЯ Н.В.

    2016-01-01

    Turkey, officially the Republic of Turkey is a country located mainly in the south western part of Asia, the Middle East, and partly in the south-eastern Europe. Today, Turkey is a full member of such organizations as the UN, IMF, NATO, OBSE. The multi-vector policy of Turkey is caused by the presence of certain national interests in the formation of a direction of foreign policy. The most priority is the Western orientation.

  18. The effect of proteolytic activity on the technological value of wheat flour from pre-harvest sprouted grain

    Directory of Open Access Journals (Sweden)

    Danuta Dojczew

    2007-12-01

    Full Text Available . Investigations were conducted on the level of the overall proteolytic activity in flour fractions as well as fine and bruise bran, obtained from four varieties of wheat (‘Zyta’, ‘Pegassus’, ‘Sukces’, ‘Tonacja’, subjected to pre-harvest sprouting. Moreover, an analysis was conducted on the effect of pre-harvest sprouting on the functional properties of flour, determining the physical properties of gluten and dough. The analyses included a determination of crude protein, non-protein nitrogen, wet gluten, proteolytic activity and the rheologic properties of dough. The studies ended with a trial baking, with vitamin C and vital gluten added as improvers to the flour from pre-harvest sprouted grain. In all the milling fractions the overall proteolytic activity increased as result of sprouting, the highest increase being recorded for variety ‘Tonacja’. Simultaneously, in all the fractions tested an increased level of non-protein nitrogen was observed. Flour obtained from pre-harvest sprouted grain was characterised by an increased water holding capacity and the dough by poorer rheologic properties. Bread obtained from flour from pre-harvest sprouted grain was of insufficient quality. The use of improvers (vital gluten and vitamin C as a rule resulted in favourable palatability and physico-chemical changes in bread.

  19. Mechanical function of two ankle extensors in wild turkeys: shifts from energy production to energy absorption during incline versus decline running.

    Science.gov (United States)

    Gabaldón, Annette M; Nelson, Frank E; Roberts, Thomas J

    2004-06-01

    We investigated the mechanical function of two ankle extensor muscles, the lateral gastrocnemius (LG) and peroneus longus (PL), in wild turkeys Meleagris gallopavo during steady speed running. We hypothesized that mechanical work output of the LG and PL during running parallels the demand for mechanical work on the body. The turkeys ran on level, inclined (+6 degrees, +12 degrees ) and declined (-6 degrees, -12 degrees ) treadmills to change the demand for mechanical work. Simultaneous measurements of muscle length (from sonomicrometry) and muscle force (from tendon strain gauges) were used to calculate mechanical work output. During level running at a speed of 2 m s(-1), the LG and PL were both active in stance but produced peak force at different times, at approximately 21% of stance duration for the LG and 70% for the PL. The LG and PL also had different length patterns in stance during level running. The LG underwent little shortening during force production, resulting in negligible net positive work (2.0+/-0.8 J kg(-1)). By contrast, the PL produced force across a stretch-shorten cycle in stance and did significant net positive work (4.7+/-1.6 J kg(-1)). Work outputs for both the LG and PL were directly proportional to running slope. When we increased the demand for net positive work by running the turkeys on an incline, the LG and PL increased stance net positive work output in direct proportion to slope (P<0.05). Stance net positive work output increased to 7.0+/-1.3 J kg(-1) for the LG and 8.1+/-2.9 J kg(-1) for the PL on the steepest incline. Increases in stance net positive work for the LG and PL were associated with increases in net shortening strain and average shortening velocity, but average force in stance remained constant. The LG and PL muscles were also effective energy absorbers during decline running, when there is demand for net negative work on the body. During decline running at 2 m s(-1) on the steepest slope, the LG absorbed 4.6+/-2.2 J kg

  20. Depositional conditions of the coal-bearing Hirka Formation beneath late Miocene explosive volcanic products in NW central Anatolia, Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Sener, M. [Nigde University, Nigde (Turkey). Dept. of Geology

    2007-04-15

    This work focuses on the relationship between the coal deposition and explosive volcanism of the Miocene basin, NW central Anatolia, Turkey. The coal-bearing Hirka Formation was deposited over the Galatian Andesitic Complex and/or massive lagoonal environments during the Miocene. The investigated lignite is a high ash (from 32 to 58%) and sulphur (from 1.43 to 3.03%) lignite which is petrographically characterised by a high humunite content. The mineral matter of the studied lignite samples is made up of mainly clay minerals (illite-smectite and kaolinite), plagioclase and quartz in Bolu coal field, clay minerals (illite-smectite, smectite and illite), quartz, calcite, plagioclase and gypsum in Seben coal field, quartz, K-feldspar, plagioclase and clay minerals (kaolinite and illite) in Kibriscik, and dolomite, quartz, clinoptilolite, opal CT and gypsum in Camhdere coal field. The differences in these four types of lignite with specific mineralogical patterns may be due to the explosive volcanic events and depositional conditions which changed from one coal field to the others. There is a zonation from SW to SE in the studied area for zeolites. Carbonate minerals are commonly calcite in Seben and Kibriscik coal fields. In Bolu, coal samples are devoid of calcite and dolomite. These analyses show that there is an increase in the amount of Mg and a decrease in the amount of Na from the northwestern part to the southern part in the study area.

  1. COAL CONSUMPTION AND ECONOMIC GROWTH IN TURKEY

    Directory of Open Access Journals (Sweden)

    Alper Aslan

    2013-01-01

    Full Text Available This aim of this paper is to use asymmetric causality tests to examine the coal consumption and Gross Domestic Product (GDP relationship in Turkey based on data from 1980 to 2006. To investigate this relationship, a multivariate system is employed by including fixed capital formation and labor force variables into the model. The empirical results obtained from asymmetric causality tests show no causality for coal consumption and GDP relationship in Turkey. The results indicate that coal consumption does not affect growth; hence, energy conservation policies may be pursued without adversely affecting growth in Turkey. Thus, neutrality hypothesis is confirmed for Turkey. This means that a decrease in coal consumption does not affect economic growth and vice versa. In this case, policymakers should explore the feasibility of either decreasing the coal consumption or increasing the efficiency of coal consumption.

  2. Depositional conditions of the coal-bearing Hirka Formation beneath Late Miocene explosive volcanic products in NW central Anatolia, Turkey

    Indian Academy of Sciences (India)

    Mehmet Şener

    2007-04-01

    This work focuses on the relationship between the coal deposition and explosive volcanism of the Miocene basin, NW central Anatolia, Turkey. The coal-bearing Hirka Formation was deposited over the Galatian Andesitic Complex and/or massive lagoonal environments during the Miocene. The investigated lignite is a high ash (from 32 to 58%) and sulphur (from 1.43 to 3.03%) lignite which is petrographically characterised by a high humunite content. The mineral matter of the studied lignite samples is made up of mainly clay minerals (illite–smectite and kaolinite), plagioclase and quartz in Bolu coal field, clay minerals (illite–smectite, smectite and illite), quartz, calcite, plagioclase and gypsum in Seben coal field, quartz, K-feldspar, plagioclase and clay minerals (kaolinite and illite) in Kıbrıscık, and dolomite, quartz, clinoptilolite, opal CT and gypsum in C¸ amlıdere coal field. The differences in these four types of lignite with specific mineralogical patterns may be due to the explosive volcanic events and depositional conditions which changed from one coal field to the others. There is a zonation from SW to SE in the studied area for zeolites such as Opal CT+smectite-clinoptilolite-analcime-K-feldspar. Carbonate minerals are commonly calcite in Seben and Kıbrıscık coal fields. In Bolu, coal samples are devoid of calcite and dolomite. These analyses show that there is an increase in the amount of Mg and a decrease in the amount of Na from the northwestern part to the southern part in the study area.

  3. Dissipation kinetics, safety evaluation, and preharvest interval assessment of trichlorfon application on rice.

    Science.gov (United States)

    Chen, Xiao-Jun; Ren, Ya-jun; Meng, Zhi-yuan; Lu, Chun-liang; Gu, Hao-tian; Zhuang, Yi-qing

    2016-05-01

    Nowadays, there is an urgent need for the investigation of the field dissipation and assessment of the preharvest interval for trichlorfon residues on rice. To protect consumers from potential health risks, this study can provide references for the safe application of trichlorfon in the rice fields. Results of the field dissipation study showed that the dissipation dynamic equations of trichlorfon were based on the first-order reaction dynamic equations and that the dissipation rates vary among rice plant, brown rice, rice bran, soil, and water. The 2-year field trials conducted in Yangzhou and Xiaogan suggested the interval of each application for trichlorfon on rice to be at least 7 days when 80 % trichlorfon SP was sprayed with a dose ranges between 80 and 160 a.i g/667 m(2). Additionally, the preharvest interval of the last application should be at least 15 days to ensure the amounts of residues below the maximum residue limits of trichlorfon on brown rice (0.1 mg/kg).

  4. Preharvest bagging with wavelength-selective materials enhances development and quality of mango (Mangifera indica L.) cv. Nam Dok Mai #4.

    Science.gov (United States)

    Chonhenchob, Vanee; Kamhangwong, Damrongpol; Kruenate, Jittiporn; Khongrat, Krittaphat; Tangchantra, Nantavat; Wichai, Uthai; Singh, S Paul

    2011-03-15

    Preharvest bagging has been shown to improve development and quality of fruits. Different light transmittance bags showed different effects on fruit quality. This study presents the benefits of using newly developed plastic bagging materials with different wavelength-selective characteristics for mangoes (cv. Nam Dok Mai #4). Mangoes were bagged at 45 days after full bloom (DAFB) and randomly harvested at 65, 75, 85, 95, and 105 DAFB. The bags were removed on the harvest days. The wavelength-selective bags (no pigment, yellow, red, blue/violet, blue) were compared with the Kraft paper bag with black paper liner, which is currently used commercially for several fruits, and with non-bagging as a control. Bagging significantly (p⩽0.05) reduced diseases and blemishes. Mango weight at 95 DAFB was increased approximately 15% by VM and V plastic bagging, as compared to paper bagging and control. Plastic bagging accelerated mango ripening as well as growth. Plastic-bagged mangoes reached maturity stage at 95 DAFB, while non-bagged mangoes reached maturity stage at 105 DAFB. Paper bagging resulted in a pale-yellow peel beginning at 65 DAFB, while plastic bagging improved peel glossiness. Preharvest bagging with different wavelength-selective materials affected mango development and quality. Bagging mangoes with VM and V materials could reduce peel defects and diseases, increase weight, size, and sphericity, improve peel appearance, and shorten the development periods of mangoes. The results suggest a favorable practice using the newly developed VM and V plastic bags in the production of mangoes, and possibly other fruits as well. Copyright © 2010 Society of Chemical Industry.

  5. Effects of fruit pre-harvest bagging on fruit quality of peach (Prunus persica Batsch cv. Hujingmilu).

    Science.gov (United States)

    Li, Bin; Jia, Hui-Juan; Zhang, Xiao-Meng

    2006-06-01

    Experiments were conducted to test the effects of pre-harvest bagging on fruit ripening and quality of peach (Prunus persica Batsch cv. Hujingmilu). Young fruits, at 50 days after full bloom (DAFB), were covered with bags made of single-, double-, and triple-layers of orange paper bag with 27.0%, 13.9% and 8.2% sunlight transmission, respectively. Ethylene production and respiration rate were measured, and fruit quality was analyzed at 111, 114, 117, 120 (firm-ripe stage) and 124 DAFB (full-ripe stage). Single- and triple-layer bagged fruits had higher ethylene production rates than double-layer bagged and un-bagged fruits. The skin of un-bagged fruit had higher brightness (L-value) but smaller hue angle (h degrees) at the full-ripe stage compared with that of bagged fruit. Flesh firmness of un-bagged fruit was higher than that of bagged fruit until the firm-ripe stage, although triple-layer bagged fruit had higher firmness than un-bagged fruit at the full-ripe stage. Total soluble solids in juice of single-layer bagged fruit were a little higher than those of other treated fruits at the full-ripe stage. Single-layer bagged fruit showed the highest level of gamma-decalactone, a main characteristic aroma of peach and total lactones at the firm-ripe and full-ripe stages. It was concluded that 'Hujingmilu' peach had high quality with abundant aromas when the fruits were bagged with single-layer orange paper bags at 50 DAFB. The biosynthesis of gamma-decalactone and other aromas may be affected by light to some extent.

  6. Stress-induced immunosupression and gangrenous dermatitis in turkeys

    Science.gov (United States)

    Our laboratory has been researching the etiology of turkey osteomyelitis complex (TOC) for the past 16 years and we have determined that this syndrome is caused by the inability of some fast-growing male turkeys to cope with production stressors. While immunosuppressive viruses have traditionally be...

  7. Evaluation of maize inbred lines for resistance to pre-harvest aflatoxin and fumonisin contamination in the field

    Science.gov (United States)

    Two important mycotoxins, aflatoxin and fumonisin, are among the most potent naturally occurring carcinogens, contaminating maize (Zea mays L.) and affecting the crop yield and quality. Resistance of maize to pre-harvest mycotoxin contamination, specifically aflatoxin produced by Aspergillus flavus ...

  8. HLB-associated preharvest fruit abscission is mediated by jasmonate/ethylene signaling triggered by secondary fungal infection

    Science.gov (United States)

    One symptom of citrus huanglongbing (HLB) is excessive pre-harvest fruit drop. Recently, higher incidence of Lasiodiplodia theobromae (Diplodia) was found in HLB-symptomatic orange calyx abscission zones (AZ-C) than in non-symptomatic fruit, and the infection was positively correlated with the reduc...

  9. Evaluation of sodium chlorate as a pre-harvest intervention for controlling Salmonella in the peripheral lymph nodes of cattle

    Science.gov (United States)

    The objective of the current study was to evaluate sodium chlorate as a potential pre-harvest intervention for reducing or eliminating Salmonella from the peripheral lymph nodes of experimentally-infected cattle. The peripheral lymph nodes of Holstein steers (approx. BW = 160 kg; 4 and 6 head in co...

  10. Influence of pre-harvest calcium, potassium and triazole application on the proteome of apple at harvest

    NARCIS (Netherlands)

    Buts, Kim; Hertog, M.L.A.T.M.; Ho, Quang Tri; America, A.H.P.; Cordewener, J.H.G.; Vercammen, J.; Carpentier, S.C.; Nicolaï, Bart

    2016-01-01

    Braeburn browning disorder is a storage disease characterised by flesh browning and lens-shaped cavities. The incidence of this postharvest diorder is known to be affected by pre-harvest application of fertilisers and triazole-based fungicides. Recent work has shown that calcium and potassium reduce

  11. Forging New Cocoa Keys: The Impact of Unlocking the Cocoa Bean’s Genome on Pre-harvest Food Safety

    Science.gov (United States)

    Forging New Cocoa Keys: The Impact of Unlocking the Cocoa Bean’s Genome on Pre-harvest Food Safety David N. Kuhn, USDA ARS SHRS, Miami FL Sometimes it's hard to see the value and application of genomics to real world problems. How will sequencing the cacao genome affect West African farmers? Thi...

  12. Investigation into the Efficacy of Bdellovibrio bacteriovorus as a Novel Preharvest Intervention To Control Escherichia coli O157:H7 and Salmonella in Cattle Using an In Vitro Model.

    Science.gov (United States)

    Page, Jennifer A; Lubbers, Brian; Maher, Joshua; Ritsch, Linda; Gragg, Sara E

    2015-09-01

    Cattle are an important reservoir for the foodborne pathogens Salmonella and Escherichia coli O157:H7; they frequently harbor these microorganisms in their digestive tracts and shed them in their feces. Thus, there is potential for contamination of cattle hides and, subsequently, carcasses. Interventions aimed at reducing or eliminating pathogen shedding preharvest will also reduce the likelihood of beef product contamination by these pathogens. Therefore, this study used an in vitro model to evaluate Bdellovibrio bacteriovorus, a gram-negative microorganism that preys upon other gram-negative microorganisms, as a preharvest intervention to control Salmonella and E. coli O157:H7. Rumen fluid and feces were inoculated with pansusceptible or antimicrobial-resistant strains of one pathogen. Control samples were treated with HEPES buffer, whereas experimental samples were exposed to HEPES buffer plus B. bacteriovorus. Salmonella and E. coli O157:H7 populations were quantified at 0, 24, 48, and 72 h. The most-probable-number (MPN) technique, followed by streaking onto xylose lysine Tergitol 4 agar, was used to determine Salmonella populations, whereas spread plating onto sorbitol MacConkey agar supplemented with cefixime and tellurite was employed to enumerate E. coli O157:H7. B. bacteriovorus reduced pansusceptible Salmonella in cattle feces by 2.02 Log MPN/g (P = 0.0005) and antimicrobial-resistant Salmonella by 3.79 (P < 0.0001) and 2.24 (P = 0.0013) Log MPN/g after 24 and 48 h, respectively, in comparison to control samples. Significant reductions were not observed for E. coli O157:H7 in rumen or feces. These data suggest that further investigation into B. bacteriovorus efficacy as a preharvest intervention to control Salmonella in cattle is warranted.

  13. ABA gene expression during kernel development in relation to pre-harvest sprouting in wheat and triticale.

    Science.gov (United States)

    Sarah, De Laethauwer; Jan, De Riek; Geert, Haesaert

    2014-01-01

    Pre-harvest sprouting (PHS) during wet and cool harvest periods remains a serious problem in the production of cereals like barley, wheat and triticale. Being involved in dormancy induction and maintenance during seed development, abscisic acid (ABA) may play a key role to improve dormancy level and hence PHS-tolerance in these grains. In this study, we investigated the ABA levels and expression profiles of ABA biosynthesis and degradation genes during kernel development to explore the potential of these genes for improving PHS-tolerance in wheat and triticale. Plants of a PHS-tolerant and a PHS-susceptible variety of both wheat and triticale were grown under controlled conditions from flowering to harvest. At regular time points, kernels were harvested for ABA analysis and RNA extraction. RNA extracts were used in an RT-qPCR assay to obtain expression profiles of the ABA synthesis genes ZEP, NCED1 and NCED2 and the ABA degradation genes CYP707A1 and CYP707A2. In contrast to reports in Arabidopsis, the ZEP gene was predominantly expressed towards harvest maturity in both wheat and triticale. NCED1 expression coincided well with the observed ABA levels during kernel development, while NCED2 expression was mainly detected in early development, indicating a potential role for dormancy induction. ABA degradation towards harvest maturity was mainly associated with increased CYP707A1 expression, whereas CYP707A2 expression appeared to correlate with the regulation of ABA levels during kernel development. However, no differential expression of the investigated genes was detected between PHS-tolerant and PHS-susceptible varieties.

  14. Adult Education in Turkey

    Science.gov (United States)

    Miser, Rifat; Ural, Ozana; Ünlühisarýklý, Özlem

    2013-01-01

    This study investigates the situation and practices of adult education in Turkey in terms of (a) participants, (b) providers, and (c) program areas. The data were derived from published statistical data and one-to-one interaction with adult education providers when such data are unavailable. Turkey has a long tradition of adult education with…

  15. An Evaluation Of Strawberry Production In Terms Of Plant Nutrition And Farmer Applications: Evidences From Gediz River Basin, Turkey

    OpenAIRE

    2016-01-01

    Emiralem located in Gediz river basin which is having a significant agricultural potential is a county familiar with strawberry production. The fact that production style in the basis of yield associated with careless fertilizer use gave rise to soil, water and air pollution has become a threat to the environment. This study aims at describing the current circumstances on probable jeopardies toward human health and environmental pollution and examines the producer behaviors in order to increa...

  16. Technological and stylistic evaluation of the Early Bronze Age pottery at Tarsus-Gozlukule, Turkey: Pottery production and its interaction with economic, social, and cultural spheres

    Science.gov (United States)

    Unlu, Elif

    This dissertation presents a technological and stylistic assessment of Early Bronze Age pottery production at Tarsus-Gozlukule, a multi-period mound settlement located in the Cilician Plain in southern Turkey. Pottery production, like all other man-made objects, is firstly a technological act. This dissertation maintains that material style (involving formal, technical, and decorative choices expressed by the artisan) of an artifact should be investigated as a whole as such an integrative study would be the most adequate way of understanding economic circumstances, social representation, and cultural boundaries. To facilitate this integrative investigation, seventy-two samples of Early Bronze Age pottery excavated from Tarsus-Gozlukule in the 1930s and 1940s.were selected for mineralogical, morphological, and chemical analyses. Petrographic and powder X-Ray Diffraction analyses were performed to determine the mineralogical makeup, Environmental Scanning Electron Microscope imagery was used to determine the morphology of these samples, and semi-quantitave Energy Dispersive X-Ray Spectroscopy analysis was performed on some samples to determine chemical properties of the clays. As a result of these scientific analyses various fabric groups were established. Afterwards formal shape and stylistic analysis was performed where shapes and surface treatments of the samples were analyzed and compared to the known local and non-local examples. Such an integrative approach to pottery production facilitates a better definition of the local pottery production process and enables an assessment of the technological know-how of the local pottery producers, their labor organization and its role within the operating markets, their function within the sociopolitical structure, and how such issues relate to the cultural boundaries within the community. Defining the paradigm of the local pottery production process leads to a broader investigation of issues related to the technological

  17. An analysis of socio-economic and environmental sustainability of goat production in the Taurus Mountain Villages in the Eastern Mediterranean Region of Turkey, with consideration of gender roles.

    Science.gov (United States)

    Davran, Müge K; Ocak, Sezen; Secer, Arzu

    2009-10-01

    This paper aims to reveal socio-economic and environmental sustainability of goat production in the Taurus Mountains' villages in Eastern Mediterranean region of Turkey: with consideration of gender roles. Goat production sector is the most important livelihood activity in the Mediterranean region of Turkey. According to various new regulations of the Ministry of Forestry, goat production in the mountainous villages of Taurus Mountains has been banned for recent year for various reasons such as; the destruction of shoots and branches in trees, forest degradation and erosion. Therefore, goat production is decreasing dramatically in that region. Data were collected in 4 districts of 8 villages in which goat production has been done intensively (two villages in each district) by face to face interview with 52 women and 58 men. Data were analyzed in Statistical Program of Social Science (SPSS). According to our findings, goat production has different affects on the lives of men and women and the sustainability of the sector is dependent on social factors, primarily education.

  18. Medium selection for exopolysaccharide and biomass production in submerged cultures of culinary-medicinal mushrooms from Turkey

    NARCIS (Netherlands)

    Kizilcik, M.; Yamaç, M.; Griensven, van L.J.L.D.

    2010-01-01

    The present study investigates the exopolysaccharide (EPS) and biomass production of 18 strains of 15 species of culinary-medicinal higher Basidiomycetes in submerged culture under four different media. Gloeophyllum abietinum and Schizophyllum commune produced the highest EPS and biomass amounts—3.8

  19. Turkey hen fertility and egg production after artificial insemination and multiple oviduct eversion during the pre-laying period.

    Science.gov (United States)

    Bakst, M R

    1988-07-01

    The onset of egg production (mean 18.3 days after the onset of photostimulation) and the rate of egg production (flock averaged 4.9 eggs per bird per week for the first 8 weeks of egg production) were not affected by 5 days of twice daily oviduct eversion ('venting') in the pre-laying period when compared to unvented controls. After the onset of photostimulation, pre-laying hens were inseminated twice daily on Days 12 to 16 with 3 microliter semen containing 15 x 10(6) spermatozoa, and compared with groups of hens inseminated once daily on Days 15 and 16 with 15 microliters semen containing 75 x 10(6) spermatozoa or 41 microliter semen containing 200 x 10(6) spermatozoa. Fertility remained high for the first 5 weeks of egg production. However, by Week 6 the fertility of the hens receiving frequent low doses of semen dropped significantly below that of the others, which suggests that multiple inseminations with a low semen volume containing relatively low numbers of spermatozoa does not lead to an increase in the efficacy of sperm transport and storage in the oviduct.

  20. Effect of Pre-Harvest Sprouting on Physicochemical Properties of Starch in Wheat

    Directory of Open Access Journals (Sweden)

    Senay Simsek

    2014-04-01

    Full Text Available Pre-harvest sprouting (PHS in wheat (Triticum aestivum L. occurs when physiologically mature kernels begin germinating in the spike. The objective of this study was to provide fundamental information on physicochemical changes of starch due to PHS in Hard Red Spring (HRS and Hard White Spring (HWS wheat. The mean values of α-amylase activity of non-sprouted and sprouted wheat samples were 0.12 CU/g and 2.00 CU/g, respectively. Sprouted samples exhibited very low peak and final viscosities compared to non-sprouted wheat samples. Scanning electron microscopy (SEM images showed that starch granules in sprouted samples were partially hydrolyzed. Based on High Performance Size Exclusion Chromatography (HPSEC profiles, the starch from sprouted samples had relatively lower molecular weight than that of non-sprouted samples. Overall, high α-amylase activity caused changes to the physicochemical properties of the PHS damaged wheat.

  1. Preharvest L-arginine treatment induced postharvest disease resistance to Botrysis cinerea in tomato fruits.

    Science.gov (United States)

    Zheng, Yang; Sheng, Jiping; Zhao, Ruirui; Zhang, Jian; Lv, Shengnan; Liu, Lingyi; Shen, Lin

    2011-06-22

    L-arginine is the precursor of nitric oxide (NO). In order to examine the influence of L-arginine on tomato fruit resistance, preharvest green mature tomato fruits (Solanum lycopersicum cv. No. 4 Zhongshu) were treated with 0.5, 1, and 5 mM L-arginine. The reduced lesion size (in diameter) on fruit caused by Botrytis cinerea, as well as activities of phenylalanine ammonia-lyase (PAL), Chitinase (CHI), β-1,3-glucanase (GLU), and polyphenoloxidase (PPO), was compared between L-arginine treated fruits and untreated fruits. We found that induced resistance increased and reached the highest level at 3-6 days after treatment. Endogenous NO concentrations were positively correlated with PAL, PPO, CHI, and GLU activities after treatment with Pearson coefficients of 0.71, 0.94, 0.97, and 0.87, respectively. These results indicate that arginine induces disease resistance via its effects on NO biosynthesis and defensive enzyme activity.

  2. Quality and antioxidant properties on sweet cherries as affected by preharvest salicylic and acetylsalicylic acids treatments.

    Science.gov (United States)

    Giménez, María José; Valverde, Juan Miguel; Valero, Daniel; Guillén, Fabián; Martínez-Romero, Domingo; Serrano, María; Castillo, Salvador

    2014-10-01

    The effects of salicylic acid (SA) or acetylsalicylic acid (ASA) treatments during on-tree cherry growth and ripening on fruit quality attributes, especially those related with the content on bioactive compounds and antioxidant activity were analysed in this research. For this purpose, two sweet cherry cultivars, 'Sweet Heart' and 'Sweet Late', were used and SA or ASA treatments, at 0.5, 1.0 and 2.0mM concentrations, were applied at three key points of fruit development (pit hardening, initial colour changes and onset of ripening). These treatments increased fruit weight and ameliorated quality attributes at commercial harvest, and led to cherries with higher concentration in total phenolics and in total anthocyanins, as well as higher antioxidant activity, in both hydrophilic and lipophilic fractions. Thus, preharvest treatments with SA or ASA could be promising tools to improve sweet cherry quality and health beneficial effects for consumers.

  3. Food Production; Can it be Used as a Tool in Empowerment of Rural Women? A Case Study from Turkey

    Directory of Open Access Journals (Sweden)

    M. Metin ARTUKOGLU

    2010-08-01

    Full Text Available This study contains the basics on certain problems that food producing-as an earningactivity that is used empowerment of women- face in rural areas and some advice onhow those difficulties could be overcome. The results of “Winpeace” project areevaluated from the point of view of women empowerment and food production. Afterthe project, women faced several problems. Those problems are negotiated by the helpof the strength and weaknesses in the presence head of the cooperative. The discussionresults are highly appreciable to evolve effective thoughts about reinforcing the ruralwomen.

  4. Status and Future Outlook of Cultivated Mushroom Sector in Turkey

    Directory of Open Access Journals (Sweden)

    Erkan Eren

    2016-03-01

    Full Text Available Mushroom production that started in 1960's in Turkey gained economic value from the 1990's and it started improving as a commercial sector after that time. While Turkey mushroom production was 80 tons in 1973, it increased up to 45.000 tons in 2014. There is a rapid changes and improvement in cultivated mushroom production and consumption in Turkey. The object of the study is to reveal current status of mushroom production in the world and Turkey, and the problems of the mushroom sector in Turkey and the necessary precautions and ways to solve these problems. The data obtained from the inspections of the mushroom enterprises that in mushroom production regions of Turkey, and the secondary data obtained from Food and Agriculture Organization of the United Nations (FAO, Turkish Statistical Institute (TUIK and Union of Antalya Exporters (AIB and also national and international publication’ data has been used in this study. In Turkey, Mediterranean and Marmara Regions rank first in mushroom production and consumption with the share of 61.5 and 40%, respectively. It has been determined that big enterprises producing mushroom and compost established in the Central Anatolia in this study. The number of enterprises producing mushroom by using technology increases and 15-20% of the total production are provided by the big enterprises having 2000 m2 and over mushroom production areas. Recent years, there are serious increases in the production of different mushroom species such as especially Pleurotus ostreatus. In addition, precision agriculture applications are widespread with the time. For the continuation of growth of the mushroom sector in Turkey and the solving of the sector problems, there are needs both in making the necessary changes in legislation and to be given priority researches related to mushroom production in university and public research institutions and also to support them.

  5. Detection of seven virulence and toxin genes of Campylobacter jejuni isolates from Danish turkeys by PCR and cytolethal distending toxin production of the isolates

    DEFF Research Database (Denmark)

    Bang, Dang Duong; Borck, Birgitte; Nielsen, Eva Møller

    2004-01-01

    A total of 117 Campylobacter jejuni isolates from Danish turkeys were tested for the presence of seven virulence and toxin genes by PCR. One hundred seventeen (100%) isolates were positive for flaA, cadF, and ceuE gene primers. One hundred three (88%) isolates were positive for cdt gene cluster P...

  6. Event studies in Turkey

    Directory of Open Access Journals (Sweden)

    Ulkem Basdas

    2014-09-01

    Full Text Available The primary goal of this paper is to review the event studies conducted for Turkey to in order to identify the common components in their designs. This paper contributes to the existing literature by reviewing all event studies for Turkey for the first time, but more importantly; this review leads to the upcoming event studies on Turkey by highlighting main components of a proper design. Based on the review of 75 studies, it is observed that event studies generally choose BIST-100 (formerly, ISE-100 market index and market adjusted returns with the parametric tests. In general, the studies prefer to rely on one type of model to calculate abnormal returns without discussing the selection of the underlying model. Especially for the event studies focusing on the impact of political events or macroeconomic announcements in Turkey, there is a risk of clustering due to the application of same event date for all observations.

  7. Vocational and Technical Education Reform in Turkey

    Science.gov (United States)

    Kilic, Abdurrahman

    2006-01-01

    Turkey is a country where individual rights and freedom of people are improving. It is known that a free market economy is in its infancy. There is a strong relationship between developed human resources and the production sector. In this sense, vocational and technical education is very important. It cannot be said that the efforts for…

  8. Influence of pre-harvest red light irradiation on main phytochemicals and antioxidant activity of Chinese kale sprouts.

    Science.gov (United States)

    Deng, Mingdan; Qian, Hongmei; Chen, Lili; Sun, Bo; Chang, Jiaqi; Miao, Huiying; Cai, Congxi; Wang, Qiaomei

    2017-05-01

    The effects of pre-harvest red light irradiation on main healthy phytochemicals as well as antioxidant activity of Chinese kale sprouts during postharvest storage were investigated. 6-day-old sprouts were treated by red light for 24h before harvest and sampled for further analysis of nutritional quality on the first, second and third day after harvest. The results indicated that red light exposure notably postponed the degradation of aliphatic, indole, and total glucosinolates during postharvest storage. The vitamin C level was remarkably higher in red light treated sprouts on the first and second day after harvest when compared with the control. In addition, red light treatment also enhanced the accumulation of total phenolics and maintained higher level of antioxidant activity than the control. All above results suggested that pre-harvest red light treatment might provide a new strategy to maintain the nutritive value of Chinese kale sprouts during postharvest storage.

  9. Energy Security and Turkey

    Science.gov (United States)

    2008-12-01

    Russia - Ukraine Gas Crisis,” Center for Eurasian Strategis Studies ( ASAM ), Ankara, Turkey, April 21, 2008, www.asam.org.tr/temp/temp111.doc...Necdet Pamir. “Energy in Security and the Most Recent Lesson: The Russia - Ukraine Gas Crisis,” Center for Eurasian Strategis Studies ( ASAM ), Ankara...Crisis,” Center for Eurasian Strategis Studies ( ASAM ), Ankara, Turkey, April 21, 2008, www.asam.org.tr/temp/temp111.doc (accessed May 21, 2008). 53

  10. Temporal variability and drivers of net ecosystem production of a Turkey oak forest in Italy under coppice management

    Science.gov (United States)

    Belelli Marchesini, Luca; Rey, Ana; Papale, Dario; Valentini, Riccardo

    2010-05-01

    The progress in the understanding of the carbon exchange between forests and the atmosphere has been dramatic over the last few years, yet largely based on observations of middle-aged or mature stands in the temperate and boreal region while quite a few studies report on the temporal dynamics of carbon balance in forest stand chronosequences taking into account the effect of forest management (Law et al., 2003; Kowalski et al., 2003; Kolari et al, 2004; Zha et al., 2009). In order to quantify the temporal variability of CO2 fluxes at ecosystem level following coppicing, we analyze eddy covariance data of a deciduous oak (Quercus cerris L.) coppice forest in central Italy (Roccarespampani, VT) collected over two differently aged forest stands in the period 2000-2006 and covering most of the rotation period (0-6; 11-15 years). Data processing was performed evenly for whole data-set according to the CarboEurope database standard (Papale et al., 2006). The inter-annual variability and seasonal dynamics of net ecosystem exchange (NEE), partitioned into ecosystem respiration (Reco) and gross primary production (GPP), were analyzed looking at the relationships with the main structural (biomass) and environmental drivers (air and soil temperature, precipitation, soil water content, vapour pressure deficit, global radiation) to understand which factors control the carbon dynamics of these intensively managed forests After harvesting the forest acted as a carbon source of 69 gC m-2, while in the following years NEE ranged from -18.9 (stand age: 2 years) to -1077.9 g C m-2yr-1 (stand age: 15 years). Evidently the ecosystem promptly recovers its carbon sink capacity already in the years shortly after the harvest and increases its carbon sequestration capacity with stand age (R2= 0.75, P

  11. Genealogical Analysis of the North-American Spring Wheat Varieties with Different Resistance to Pre-harvest Sprouting

    Directory of Open Access Journals (Sweden)

    Martynov Sergey

    2016-12-01

    Full Text Available A comparative analysis of genetic diversity of North American spring wheat varieties differing in resistance to pre-harvest sprouting was carried out. For identification of sources of resistance the genealogical profiles of 148 red-grained and 63 white-grained North-American spring wheat varieties with full pedigrees were calculated and estimates were made of pre-harvest sprouting. The cluster structure of the populations of red-grained and white-grained varieties was estimated. Analysis of variance revealed significant differences between the average contributions of landraces in the groups of resistant and susceptible varieties. Distribution of the putative sources of resistance in the clusters indicated that varieties having different genetic basis may have different sources of resistance. For red-grained varieties the genetic sources of resistance to pre-harvest sprouting are landraces Crimean, Hard Red Calcutta, and Iumillo, or Button, Kenya 9M-1A-3, and Kenya-U, or Red Egyptian and Kenya BF4-3B-10V1. Tracking of pedigrees showed these landraces contributed to the pedigrees, respectively, via Thatcher, Kenya-Farmer, and Kenya-58, which were likely donors of resistance for red-grained varieties. For white-grained varieties the sources of resistance were landraces Crimean, Hard Red Calcutta, Ostka Galicyjska, Iumillo, Akakomugi, Turco, Hybrid English, Rough Chaff White and Red King, and putative donors of resistance — Thatcher, RL2265, and Frontana. The genealogical profile of accession RL4137, the most important donor of resistance to pre-harvest sprouting in North American spring wheat breeding programmes, contains almost all identified sources of resistance.

  12. Polychlorinated dioxins, furans (PCDD/Fs), dioxin-like polychlorinated biphenyls (dl-PCBs) and indicator PCBs (ind-PCBs) in egg and egg products in Turkey.

    Science.gov (United States)

    Olanca, Burcu; Cakirogullari, Gul Celik; Ucar, Yunus; Kirisik, Dursun; Kilic, Devrim

    2014-01-01

    The aim of the study is to determine concentrations of polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs), dioxin-like polychlorinated biphenyls (dl-PCBs) and indicator PCBs (ind-PCBs) in eggs from cage hens without soil contact, pasteurized egg samples and imported egg yolk powder samples in Turkey. Concentrations of PCDD/Fs, PCDD/Fs and dl-PCBs, and ind-PCBs in eggs and pasteurized egg samples are in the range of 0.247-1.527 pg WHO-TEQ(2005)g(-1) fat, 0.282-1.762 pg WHO-TEQ(2005)g(-1) fat and 202-1,235 pg g(-1) fat, respectively. For egg yolk powder samples, concentrations of PCDD/Fs, PCDD/Fs and dl-PCBs, and ind-PCBs are in the range of 0.122-0.494 pg WHO-TEQ(2005)g(-1) fat, 0.214-0.640 pg WHO-TEQ(2005)g(-1) fat and 217-1,498 pg g(-1) fat, respectively. All results for PCDD/Fs, PCDD/Fs and dl-PCBs, and ind-PCBs are below the values of 2.5 pg WHO-TEQ(2005)g(-1) fat, 5.0 pg WHO-TEQ(2005)g(-1) fat and 40 ng g(-1) fat imposed in Turkish Regulation for eggs and egg products, respectively. In all samples 2,3,4,7,8-PeCDF, 2,3,7,8-TCDD, 1,2,3,7,8-PeCDD and PCB126 are the most prominent congeners. Mean estimated daily exposure to PCDD/Fs and dl-PCBs for Turkish population from egg is 0.011 pg WHO-TEQ(2005)d(-1)kg body weight (bw)(-1). Although the exposure levels are below the TDI of 2 pg WHO-TEQ(1998)kg bw(-1), the results were based only on consumption of egg. In order to estimate total dietary intake for Turkish population, various food items should be investigated. Copyright © 2013 Elsevier Ltd. All rights reserved.

  13. Susceptibility of turkeys to pandemic-H1N1 virus by reproductive tract insemination

    Directory of Open Access Journals (Sweden)

    Suarez David L

    2010-02-01

    Full Text Available Abstract The current pandemic influenza A H1N1 2009 (pH1N1 was first recognized in humans with acute respiratory diseases in April 2009 in Mexico, in swine in Canada in June, 2009 with respiratory disease, and in turkeys in Chile in June 2009 with a severe drop in egg production. Several experimental studies attempted to reproduce the disease in turkeys, but failed to produce respiratory infection in turkeys using standard inoculation routes. We demonstrated that pH1N1 virus can infect the reproductive tract of turkey hens after experimental intrauterine inoculation, causing decreased egg production. This route of exposure is realistic in modern turkey production because turkey hens are handled once a week for intrauterine insemination in order to produce fertile eggs. This understanding of virus exposure provides an improved understanding of the pathogenesis of the disease and can improve poultry husbandry to prevent disease outbreaks.

  14. Energy use in legume cultivation in Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Ertekin, C.; Canakci, M.; Yaldiz, O. [Akdeniz Univ., Antalya (Turkey). Faculty of Agriculture, Dept. of Farm Machinery; Kulcu, R. [Suleyman Demirel Univ., Isparta (Turkey). Faculty of Agriculture, Dept. of Farm Machinery

    2010-07-01

    A study was conducted to analyze the energy required to produce different legumes in 11 different regions of Turkey. The objective was to improve energy efficiency. Data was collected for the production of dry bean, chickpea and soybean under rainfed and irrigated conditions, as well as for the production of lentil under rainfed conditions. The data was evaluated in terms of energy use efficiency, energy productivity and specific energy for different regions of Turkey. The main energy sources are human, diesel, fertilizer, seed, machine, chemicals and water. The main agricultural operations are seedbed preparation, seeding, fertilization, hoeing, irrigation, spraying, harvesting, threshing and transporting. The total energy input ranged between 3361.5 and 25229.7 MJ/ha. Based on product yields, the energy use efficiency varied between 0.96 and 4.32.

  15. Critical assessment of progress of medical sciences in Iran and Turkey: the way developing countries with limited resources should make effective contributions to the production of science.

    Science.gov (United States)

    Massarrat, Sadegh; Kolahdoozan, Shadi

    2011-11-01

    Scientific progress is an important indicator for the social and economic developments of any country. According to various reports, worldwide, Iran has the most growth in the field of science due to a high increase in the numbers of publications during the past decade. The aim of this study is to assess not only the quantity, but also the quality of publications of indexed Iranian journals and compare them to Turkey, as an Islamic neighboring country, in addition to the contributions of these two countries to our knowledge. A number of international journals with high impact factors were selected to assess the contributions of scientists from Iran and Turkey to the medical sciences. English medical journals from Iran and Turkey indexed by the ISI Web of Sciences with known impact factors (IF) announced at the beginning of 2010 were included for evaluation. We calculated the number of all articles published from the beginning of 2007 until the October 2010, the number of total citations, and citations from authors outside both countries for each journal. In addition, we selected all articles cited at least six times by authors outside of both countries and discussed their content with regard to originality and novelty, as well as their contributions to current knowledge. Furthermore, 60 international journals in basic or clinical research with IF greater than 6 were selected for the magnitude of contributions of both countries to our scientific knowledge. In 2010, out of a total of 21 Iranian journals indexed in ISI since 2007, only 12 have a known IF with a mean of 0.39 (range: 0.07-0.97), whereas out of 28 Turkish medical journals indexed in ISI, 15 have a known IF (mean: 0.35, range: 0.05-0.82). The total number of articles published since 2007 from Iran, total citations and total citations by authors from outside Iran were 2080, 1218, and 463, respectively. The same data related to Turkish journals were 4876, 2036, and 1331, respectively. Indeed, the mean

  16. Prevention of Preharvest Sprouting through Hormone Engineering and Germination Recovery by Chemical Biology.

    Science.gov (United States)

    Nonogaki, Mariko; Nonogaki, Hiroyuki

    2017-01-01

    Vivipary, germination of seeds on the maternal plant, is observed in nature and provides ecological advantages in certain wild species, such as mangroves. However, precocious seed germination in agricultural species, such as preharvest sprouting (PHS) in cereals, is a serious issue for food security. PHS reduces grain quality and causes economical losses to farmers. PHS can be prevented by translating the basic knowledge of hormone biology in seeds into technologies. Biosynthesis of abscisic acid (ABA), which is an essential hormone for seed dormancy, can be engineered to enhance dormancy and prevent PHS. Enhancing nine-cis-epoxycarotenoid dioxygenase (NCED), a rate-limiting enzyme of ABA biosynthesis, through a chemically induced gene expression system, has successfully been used to suppress germination of Arabidopsis seeds. The more advanced system NCED positive-feedback system, which amplifies ABA biosynthesis in a seed-specific manner without chemical induction, has also been developed. The proofs of concept established in the model species are now ready to be applied to crops. A potential problem is recovery of germination from hyperdormant crop grains. Hyperdormancy induced by the NCED systems can be reversed by inducing counteracting genes, such as NCED RNA interference or gibberellin (GA) biosynthesis genes. Alternatively, seed sensitivity to ABA can be modified to rescue germination using the knowledge of chemical biology. ABA antagonists, which were developed recently, have great potential to recover germination from the hyperdormant seeds. Combination of the dormancy-imposing and -releasing approaches will establish a comprehensive technology for PHS prevention and germination recovery.

  17. Effect of aminoethoxyvinilglycine (AVG on preharvest fruit drop and maturity of apples

    Directory of Open Access Journals (Sweden)

    Amarante Cassandro Vidal Talamini do

    2002-01-01

    Full Text Available Apple trees cultivars Gala and Fuji were sprayed four weeks before commercial harvest with aminoethoxyvinilglycine (AVG, at doses of 0, 125, or 250 mg L-1, and assessed for preharvest fruit drop, fruit growth, and maturation on tree. In 'Gala', 64 days after AVG spraying, fruit drop for control treatment was 85%, and AVG (at 125 and 250 mg L-1 reduced it to 10%. In 'Fuji', 64 days after AVG spraying, fruit drop for control was 6%, while treatments with AVG (at 125 and 250 mg L-1 increased fruit drop to 10%. AVG was a powerful retardant of fruit maturation for 'Gala' but not for 'Fuji'. In 'Gala', the most affected attribute was the skin background color, followed, in decreasing order, by soluble solids content, the starch index, skin red color, the flesh firmness, and titratable acidity. In 'Gala', only flesh firmness retention was improved by increasing AVG dose from 125 mg L-1 to 250 mg L-1. The AVG at 250 mg L-1 inhibited "Gala" late fruit growth but not 'Fuji'.

  18. Prevention of Preharvest Sprouting through Hormone Engineering and Germination Recovery by Chemical Biology

    Science.gov (United States)

    Nonogaki, Mariko; Nonogaki, Hiroyuki

    2017-01-01

    Vivipary, germination of seeds on the maternal plant, is observed in nature and provides ecological advantages in certain wild species, such as mangroves. However, precocious seed germination in agricultural species, such as preharvest sprouting (PHS) in cereals, is a serious issue for food security. PHS reduces grain quality and causes economical losses to farmers. PHS can be prevented by translating the basic knowledge of hormone biology in seeds into technologies. Biosynthesis of abscisic acid (ABA), which is an essential hormone for seed dormancy, can be engineered to enhance dormancy and prevent PHS. Enhancing nine-cis-epoxycarotenoid dioxygenase (NCED), a rate-limiting enzyme of ABA biosynthesis, through a chemically induced gene expression system, has successfully been used to suppress germination of Arabidopsis seeds. The more advanced system NCED positive-feedback system, which amplifies ABA biosynthesis in a seed-specific manner without chemical induction, has also been developed. The proofs of concept established in the model species are now ready to be applied to crops. A potential problem is recovery of germination from hyperdormant crop grains. Hyperdormancy induced by the NCED systems can be reversed by inducing counteracting genes, such as NCED RNA interference or gibberellin (GA) biosynthesis genes. Alternatively, seed sensitivity to ABA can be modified to rescue germination using the knowledge of chemical biology. ABA antagonists, which were developed recently, have great potential to recover germination from the hyperdormant seeds. Combination of the dormancy-imposing and -releasing approaches will establish a comprehensive technology for PHS prevention and germination recovery.

  19. Turkey`s Harmless Tango Between East and West

    Directory of Open Access Journals (Sweden)

    Selma Mujanovic

    2014-01-01

    Full Text Available Turkey got actively involved in world politics and international relations after AKP came to power in early 2000s. Turkey`s foreign policy since AKP came to power, has the theoretical basis in Davutoglu`s Strategic Depth. New doctrines rely on historical right inherited from the Ottoman Empire, which contributed towards Turkish pro-active and multi-dimensional foreign policy. Without forgetting traditional Western allies, Turkey has established itself as a regional power in the Balkans, Middle East and Central Asia with significant success. This paper attempts to analyze how Turkey has been playing a harmless tango between its traditional allies in the West and regions in the near abroad which had made Turkey a global player in the international relations. Then, it is important to analyze Turkey's transformation and its approved role by the Western powers as a strong Islamic country with secular governance in the Middle East and Central Asia.

  20. Physiological changes in pre-harvest dropped fruits in the pummelo cultivars ‘Thong Dee’ and ‘Khao Nam Phueng’

    Directory of Open Access Journals (Sweden)

    Pongnart Nartvaranant

    2012-09-01

    Full Text Available This investigation of physiological changes in pummelo pre-harvest dropped fruit, termed “yellow fruit calyx symptoms” in Thailand, aimed to examine in two particular cultivars Thong Dee and Khao Nam Phueng grown in the central regionof Thailand. The results show that the normal pummelo fruits of either variety had statistically more total non-structuralcarbohydrate (TNC in their peel and pulp than did those of the dropped fruits. On the other hand, the leaves of normal fruittrees of both cultivars show less TNC than those found in the leaves of pre-harvest dropped fruit trees. There were significantdifferences in some plant nutrients in the leaves, peel and pulp of the dropped and normal pummelo cultivars. IAA concentration in fruit was determined with the result that normal fruits had a statistically higher IAA concentration than did those inpre-harvest dropped fruits. The PCR technique used for the greening disease test identified infections in leaves taken fromthe pre-harvest dropped fruit trees but none in leaves from the normal fruit trees. There were no differences in soil chemicalproperties between soil samples taken from the normal and pre-harvest dropped fruit trees. It seems likely that greeningdisease is the cause of ‘yellow fruit calyx symptom’ in Thailand and is the resulting from low TNC concentrations, low plantnutrients and low IAA concentrations in the pre-harvest dropped fruits in the pummelo cultivars.

  1. 9 CFR 381.68 - Maximum inspection rates-New turkey inspection system.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Maximum inspection rates-New turkey inspection system. 381.68 Section 381.68 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE... Procedures § 381.68 Maximum inspection rates—New turkey inspection system. (a) The maximum inspection...

  2. 9 CFR 146.43 - Terminology and classification; meat-type turkey slaughter plants.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Terminology and classification; meat-type turkey slaughter plants. 146.43 Section 146.43 Animals and Animal Products ANIMAL AND PLANT HEALTH... COMMERCIAL POULTRY Special Provisions for Meat-Type Turkey Slaughter Plants § 146.43 Terminology...

  3. Defense Industry Clusters in Turkey

    Directory of Open Access Journals (Sweden)

    Kadir Alpaslan Demir

    2016-06-01

    Full Text Available All countries strive for a capable national defense supported by a strong national defense industry. Supporting national defense with imported defense systems has many limitations and risks because the terms of arms trade agreements between countries may easily be influenced by the political climate of the signatories. As a result, establishing an independent national defense requires a strong national defense industry. Furthermore, exporting defense systems may be an important source of national income. National defense industries mostly consist of large-scale defense firms that have the resources required for big defense contracts. However, small to medium enterprises (SMEs do not have the necessary resources, therefore they are at a disadvantage. To overcome this handicap and be part of the business, defense industry clusters mostly consisting of SMEs are being established. Provided that there is good national planning and support in this area, defense clusters consisting of SMEs may play a significant role in industry. SMEs have a chance to offer specialized services, special or customized products when needed. As a result, large defense firms subcontract certain portions of defense projects to SMEs. Since 2010, Turkey has shown signs of continuous improvement in defense industry clustering. In parallel with these developments, this study discusses the importance of clustering in the defense industry, briefly presents the state of the Turkish defense industry as highlighted by national statistics, and presents the current status of defense clusters in Turkey. The novelty of this article consists in its assessment of Turkish defense clusters.

  4. Terrorism in Turkey.

    Science.gov (United States)

    Rodoplu, Ulkumen; Arnold, Jeffrey; Ersoy, Gurkan

    2003-01-01

    Over the past two decades, terrorism has exacted an enormous toll on the Republic of Turkey, a secular democracy with a 99.8% Muslim population. From 1984 to 2000, an estimated 30,000 to 35,000 Turkish citizens were killed by a nearly continuous stream of terrorism-related events. During this period, the Partiya Karekerren Kurdistan (PKK), a Kurdish separatist group (re-named KADEK in 2002), was responsible for the vast majority of terrorism-related events (and casualties), which disproportionately affected the eastern and southeastern regions of Turkey, in which the PKK has focused its activities. Most terrorist attacks over the past two decades have been bombings or shootings that produced or = 30 casualties (eight shootings, five bombings, and two arsons). The maximum number of casualties produced by any of these events was 93 in the Hotel Madimak arson attack by the Turkish Islamic Movement in 1993. This pattern suggests that terrorist attacks in Turkey rarely required more than local systems of emergency medical response, except in rural areas where Emergency Medical Services (EMS) are routinely provided by regional military resources. The last decade has seen the development of several key systems of local emergency response in Turkey, including the establishment of the medical specialty of Emergency Medicine, the establishment of training programs for EMS providers, the spread of a generic, Turkish hospital emergency plan based on the Hospital Emergency Incident Command System, and the spread of advanced training in trauma care modeled after Advanced Trauma Life Support.

  5. Osteomyelitis in turkeys

    Science.gov (United States)

    Turkey osteomyelitis complex (TOC) is a condition in which apparently healthy, usually male birds have infections that are hidden in their bones, joints, and muscles. Some of these birds have a green liver, which provides a method for detecting these carcasses in the processing plant. Our research h...

  6. Axiom turkey genotyping array

    Science.gov (United States)

    The Axiom®Turkey Genotyping Array interrogates 643,845 probesets on the array, covering 643,845 SNPs. The array development was led by Dr. Julie Long of the USDA-ARS Beltsville Agricultural Research Center under a public-private partnership with Hendrix Genetics, Aviagen, and Affymetrix. The Turk...

  7. 1975 Lice, Turkey Images

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Eastern Turkey. A magnitude 6.7 earthquake that struck the Turkish district of Lice at 12:20 local time (09:20 UTC) on September 6, 1975, killing 2,311 people. The...

  8. Wind energy and Turkey.

    Science.gov (United States)

    Coskun, Aynur Aydin; Türker, Yavuz Özhan

    2012-03-01

    The global energy requirement for sustaining economic activities, meeting social needs and social development is increasing daily. Environmentally friendly, renewable energy resources are an alternative to the primary non-renewable energy resources, which devastate ecosystems in order to meet increasing demand. Among renewable energy sources such as hydropower, biopower, geothermal power and solar power, wind power offers distinct advantages to Turkey. There is an increasing tendency toward wind globally and the European Union adjusted its legal regulations in this regard. As a potential EU Member state, Turkey is going through a similar process. The number of institutional and legal regulations concerning wind power has increased in recent years; technical infrastructure studies were completed, and some important steps were taken in this regard. This study examines the way in which Turkey has developed support for wind power, presents a SWOT analysis of the wind power sector in Turkey and a projection was made for the concrete success expected to be accomplished in the future.

  9. Turkey: Thwarted Ambition

    Science.gov (United States)

    1997-01-01

    military in the democratic process. 14. Heper, State Tradition, 45. 15. Andrew Mango , "The State of Turkey," Middle Eastern Studies, 13 (1977), 265...G. DeWolf, SDI and Arms Control, November 1989. 5. Martin C. Libicki, What Makes Industries Strategic, November 1989. 6. Melvin A. Goodman

  10. Regulating irrigation during pre-harvest to avoid the incidence of translucent flesh disorder and gamboge disorder of mangosteen fruits

    Directory of Open Access Journals (Sweden)

    Rawee Chiarawipa

    2005-09-01

    Full Text Available In humid tropical areas, excess water during pre-harvest usually causes the occurrence of translucent flesh disorder (TFD and gamboge disorder (GD in mangosteen. To evaluate options for avoiding these incidences, an experiment was conducted with different water management regimes during pre-harvest. Twelve 14-year-old trees were grown under transparent plastic cover with three irrigation regimes: 1 Control (rainfed condition, 2 7-d interval watering, 3 4-d interval watering and 4 daily watering. A further four trees were arranged as the control (rainfed treatment, but these were grown without the plastic roof cover. The treatments were started at 9 weeks after bloom. The results showed that diurnal changes of leaf water potential and stomatal conductance were lowest in the control, because intermittent drying occurred during the study period. The highest fruit diameter, fruit weight, flesh firmness and flesh and rind water contents were found in the daily watering treatment. However, all of these values were lowest in the control trees. The amount of TFD was also lowest in the control (3.7%, and it was significantly different from the treatment where trees were watered at 4-d intervals (18.0% and where trees were watered daily (28.9%. There was no significant difference of TFD between the control and the 7-d interval watering treatments. In contrast, GD was not significantly different among the treatments. It is suggested that the risk of TFD and GD incidence could be avoided by maintaining mild soil water deficit around -70 kPa during pre-harvest.

  11. Endogenous hormonal status in Pummelo fruitlets cultivar Thong Dee: relationship with pre-harvest fruit drop

    Directory of Open Access Journals (Sweden)

    Pongnart Nartvaranant

    2015-10-01

    Full Text Available Relationship between endogenous hormonal status with pre-harvest fruit drop in pummelo fruitlets cultivar Thong Dee was studied during January 2013-August 2013. The results indicated that the concentration of IAA in normal and dropped fruitlets tended to decrease gradually during fruit development and the concentration of GA3 in normal and dropped fruitlets increased continually throughout the study. However, the concentration of ABA in normal and dropped fruitlets decreased during fruit development. The concentration of IAA and GA3 in normal fruitlets were significantly higher than those in dropped fruitlets during fruit development, whereas the concentration of ABA in normal fruitlets were significantly lower than that in dropped fruitlets. Consideration of plant growth promoters (IAA and GA3 and plant growth inhibitor (ABA ratio showed that IAA/ABA ratio in normal fruitlets at 6 week, 8 week and 10 week after fruit set were 7.54, 7.99 and 9.42, respectively, which were significantly higher than those in dropped fruitlets (1.81, 3.21 and 3.77, respectively. GA3 /ABA ratio in normal fruitlets at 6 week, 8 week and 10 week after fruit set were 4.54, 5.64 and 25.26 respectively which were significantly higher than those in dropped fruitlets (0.65, 3.10 and 6.71, respectively. Moreover, peel and pulp of normal fruitlets had significantly higher IAA concentration (2.63 and 3.85 mgL-1 than dropped fruitlets (2.07 and 1.45 mgL-1. Peel and pulp of normal fruitlets had also significantly higher GA3 concentration (2.52 and 4.20 mgL-1, whereas peel of normal fruitlets had significantly lower ABA concentration (0.39 mgL-1 than dropped fruitlets (5.28 mgL-1 but ABA concentration in pulp could not be detected either in normal or in dropped fruitlets. For the IAA/ABA and GA3 /ABA ratio measurement, it was found that the peel of normal fruitlets had significantly higher IAA/ABA ratio (6.74 than dropped fruitlets (0.39, whereas the peel of normal fruitlets had

  12. A SNP based linkage map of the turkey genome reveals multiple intrachromosomal rearrangements between the Turkey and Chicken genomes

    Directory of Open Access Journals (Sweden)

    Vereijken Addie

    2010-11-01

    Full Text Available Abstract Background The turkey (Meleagris gallopavo is an important agricultural species that is the second largest contributor to the world's poultry meat production. The genomic resources of turkey provide turkey breeders with tools needed for the genetic improvement of commercial breeds of turkey for economically important traits. A linkage map of turkey is essential not only for the mapping of quantitative trait loci, but also as a framework to enable the assignment of sequence contigs to specific chromosomes. Comparative genomics with chicken provides insight into mechanisms of genome evolution and helps in identifying rare genomic events such as genomic rearrangements and duplications/deletions. Results Eighteen full sib families, comprising 1008 (35 F1 and 973 F2 birds, were genotyped for 775 single nucleotide polymorphisms (SNPs. Of the 775 SNPs, 570 were informative and used to construct a linkage map in turkey. The final map contains 531 markers in 28 linkage groups. The total genetic distance covered by these linkage groups is 2,324 centimorgans (cM with the largest linkage group (81 loci measuring 326 cM. Average marker interval for all markers across the 28 linkage groups is 4.6 cM. Comparative mapping of turkey and chicken revealed two inter-, and 57 intrachromosomal rearrangements between these two species. Conclusion Our turkey genetic map of 531 markers reveals a genome length of 2,324 cM. Our linkage map provides an improvement of previously published maps because of the more even distribution of the markers and because the map is completely based on SNP markers enabling easier and faster genotyping assays than the microsatellitemarkers used in previous linkage maps. Turkey and chicken are shown to have a highly conserved genomic structure with a relatively low number of inter-, and intrachromosomal rearrangements.

  13. Effect of preharvest anti-fungal compounds on Aspergillus steynii and A. carbonarius under fluctuating and extreme environmental conditions

    OpenAIRE

    García Cela, Esther; Gil-Serna, J.; Marín Sillué, Sònia; Acevedo, H. (Horacio); B. Patiño; Ramos Girona, Antonio J.

    2012-01-01

    Ochratoxin A (OTA) has been found in pre-harvest and freshly harvested wheat. Spanish climatic conditions point to Aspergillus species as probably responsible for this OTA. In this study the effectiveness of 5 non-specific antifungal chemicals used on wheat fields (25.9% tebuconazole + 60.0% N,N-capramide dimethyl; 12.70% tebuconazole + 12.7% prothioconazole + 59.5% N,N‐amide dimethyldecane; 12.5% epoxiconazole; 12.5% tetraconazole; and 70% thiophanate methyl) and an extract from Equisetum ar...

  14. Replication of swine and human influenza viruses in juvenile and layer turkey hens.

    Science.gov (United States)

    Ali, Ahmed; Yassine, Hadi; Awe, Olusegun O; Ibrahim, Mahmoud; Saif, Yehia M; Lee, Chang-Won

    2013-04-12

    Since the first reported isolation of swine influenza viruses (SIVs) in turkeys in the 1980s, transmission of SIVs to turkeys was frequently documented. Recently, the 2009 pandemic H1N1 virus, that was thought to be of swine origin, was detected in turkeys with a severe drop in egg production. In this study, we assessed the infectivity of different mammalian influenza viruses including swine, pandemic H1N1 and seasonal human influenza viruses in both juvenile and layer turkeys. In addition, we investigated the potential influenza virus dissemination in the semen of experimentally infected turkey toms. Results showed that all mammalian origin influenza viruses tested can infect turkeys. SIVs were detected in respiratory and digestive tracts of both juvenile and layer turkeys. Variations in replication efficiencies among SIVs were observed especially in the reproductive tract of layer turkeys. Compared to SIVs, limited replication of seasonal human H1N1 and no detectable replication of recent human-like swine H1N2, pandemic H1N1 and seasonal human H3N2 viruses was noticed. All birds seroconverted to all tested viruses regardless of their replication level. In turkey toms, we were able to detect swine H3N2 virus in semen and reproductive tract of infected toms by real-time RT-PCR although virus isolation was not successful. These data suggest that turkey hens could be affected by diverse influenza strains especially SIVs. Moreover, the differences in the replication efficiency we demonstrated among SIVs and between SIV and human influenza viruses in layer turkeys suggest a possible use of turkeys as an animal model to study host tropism and pathogenesis of influenza viruses. Our results also indicate a potential risk of venereal transmission of influenza viruses in turkeys. Copyright © 2012 Elsevier B.V. All rights reserved.

  15. Water Policies of Turkey

    Directory of Open Access Journals (Sweden)

    Hakan Istanbulluoglu

    2011-06-01

    Full Text Available Water is one of our most critical resources. Civilization has historically flourished around major waterways. The most important uses of water are; agricultural, industrial and domestic use. This critical resource is under threat around the world. In the next 20 years, the quantity of water available to everyone is predicted to decrease by 30%. 40% of the world\\\\\\\\\\\\\\'s inhabitants currently have insufficient fresh water for minimal hygiene. In 2000 more than 2.2 million people died from waterborne diseases. Water politics is politics affected by water and water resources. There are connections between water resources, water systems, and international security and conflict. Today, water is a strategic resource in the globe and an important element in many political conflicts. Turkey can be faced severe water-stress in the near future. Therefore Turkey has to develop realistic and feasible water policy for future generations. [TAF Prev Med Bull 2011; 10(3.000: 327-338

  16. Turkey and PKK terrorism

    OpenAIRE

    Zehni, Tevfik

    2008-01-01

    Approved for public release; distribution is unlimited. In this thesis, Turkey’s struggle against PKK terrorism is analyzed to find an answer to the main research question of this thesis: “Why has Turkey not overcome the PKK and its terrorism after thirty years of struggle?” To accomplish this, two subquestions are asked. The first sub-question deals with the perceptions and consequences of terrorism. Consequently, the thesis seeks a comprehensive understanding the motivations of ...

  17. Authoritarianism in Turkey

    Science.gov (United States)

    2014-09-01

    against Kurdish nationalism and the Kurdistan Worker’s Party ( PKK ), but in response to an armed offensive.56 The dichotomy makes it difficult to...classify the military’s actions towards the PKK as authoritarian, except to point out that repression of Kurdish desire to make public use of the Kurdish...129 Ibid., 229. 130 Zürcher, Turkey: A Modern History, 163–72. 131 Attorney-General’s Department, “Kurdistan Workers Party ( PKK ),” accessed May 9

  18. Whole genome QTL mapping for growth, meat quality and breast meat yield traits in turkey

    NARCIS (Netherlands)

    Aslam, M.L.; Bastiaansen, J.W.M.; Crooijmans, R.P.M.A.; Vereijken, J.M.; Groenen, M.

    2011-01-01

    Background The turkey (Meleagris gallopavo) is an important agricultural species and is the second largest contributor to the world's poultry meat production. Demand of turkey meat is increasing very rapidly. Genetic markers linked to genes affecting quantitative traits can increase the selection re

  19. Dexamethasone immunosuppression results in turkey clostridial dermatitis: A retrospective analysis of 7 studies, 1998 - 2009

    Science.gov (United States)

    We have been studying the etiology of turkey osteomyelitis complex (TOC) for the past 20 years and have determined that this syndrome is caused by the inability of some fast-growing male turkeys to cope with production stressors. While immunosuppressive viruses have often been associated with suscep...

  20. Factors Affecting Lipid Oxidation Due to Pig and Turkey Hemolysate.

    Science.gov (United States)

    Wu, Haizhou; Yin, Jie; Zhang, Jianhao; Richards, Mark P

    2017-09-13

    Turkey hemolysate promoted lipid oxidation in washed muscle more effectively than pig hemolysate, which was partly attributed to the greater ability of H2O2 that formed during auto-oxidation to oxidize the avian hemoglobin (Hb). Turkey and pig hemolysate (2.5 μM Hb) exposed to 10 μM H2O2 oxidized to 48% and 4% metHb, respectively. Catalase activity, which converts H2O2 to water, was elevated in the pig hemolysate. The larger difference in Hb oxidation when comparing turkey and pig hemolysate in washed muscle (relative to their auto-oxidation rates) suggested that lipid oxidation products facilitated formation of metHb. Turkey metHb released hemin more readily than pig metHb, which coincided with turkey metHb promoting lipid oxidation more effectively than pig metHb. Ferryl Hb was not detected during storage of turkey or pig hemolysate in washed muscle, which suggested a minor role for hypervalent forms of Hb in the oxidation of the lipids.

  1. Investigation of environmental factors on the prevalence of free bacteriophages against Shiga toxin-producing Escherichia coli strains in produce pre-harvest environment in Salinas, California

    Science.gov (United States)

    Investigation of environmental factors on the prevalence of free bacteriophages against Shiga toxin-producing Escherichia coli strains in produce pre-harvest environment in Salinas, California Yen-Te Liaoa, Irwin Quintelab, Kimberly Nguyena, Alexandra Salvadora, Michael Cooleya, and Vivian C.H. Wu*a...

  2. Refugee movements and Turkey.

    Science.gov (United States)

    Kirisci, K

    1991-12-01

    There has been a long tradition in the Ottoman Empire and the Turkish Republic of receiving refugees. There were Jewish refugees from the Spanish Inquisition, Hungarians and Poles fleeing revolts in 1848-9, and those of Turkish descent and usually from the Balkans. Concurrent with this trend is the history of refugees and immigrants leaving Turkey, such as many Armenians, Greeks and Jews leaving at the turn of the century, and after 1923 and the Treaty of Lausanne. Little is currently published on the topic. This article defines a refugee; provides an overview of the refugee problems of the 1980's due to Bulgarian, Kurdish, and Turkish refugees; and the legal and political aspects. As a country of origin, there is discussion of the political and economic aspects of Turkish asylum seekers in Europe. The potential refugee flows to and from Turkey are also examined. I) For this study, refugees are victims of political violence and are persecuted for political or religious beliefs, ethnic or racial background, or war. In Turkey, there are national refugees, international refugees outside the Convention, and UNHCR Convention refugees. During the 1980's all 3 groups were arriving: from eastern Europe, Iranian Kurds, Iraqis, and ethnic Turks from Bulgaria and Afghanistan. The Turkish restricted acceptance of the 1951 Convention on Refugees creates serious humanitarian and security consequences for refugees other than those from eastern Europe and of Turkish ethnicity. Political considerations play an important role in treatment where security threats outweigh humanitarian need. The case is given for Kurdish refugees. II) Asylum seekers from Turkey in Western Europe was determined between 1986-90 to be 185,000 from applications. These figures have risen steadily due to the political instability and military activity of areas bordering Iraq and Syria, the Emergency Region. In addition there are economic and employment problems, and there has been a suspension of human

  3. Cold-batter mincing of hot-boned and crust-freezing air-chilled turkey breast improved meat turnover time and product quality.

    Science.gov (United States)

    Medellin-Lopez, M; Sansawat, T; Strasburg, G; Marks, B P; Kang, I

    2014-03-01

    The purpose of this research was to evaluate the combined effects of turkey hot-boning and cold-batter mincing technology on acceleration of meat turnover and meat quality improvement. For each of 3 replications, 15 turkeys were slaughtered and eviscerated. Three of the eviscerated carcasses were randomly assigned to water-immersion chilling for chill-boning (CB) and the remaining were immediately hot-boned (HB), half of which were used without chilling whereas the remaining were subjected to crust-freezing air chilling (CFAC) in an air-freezing room (1.0 m/s, -12°C) with/without 1/4; sectioning (HB-1/4;CFAC, HB-CFAC). As a result, CB and HB breasts were minced using 1 of 5 treatments: (1) CB and traditional mincing (CB-T), (2) HB and mincing with no chilling (HB-NC), (3) HB and mincing with CO2 (HB-CO2), (4) HB and mincing after CFAC (HB-CFAC), and (5) HB and mincing after quarter sectioning and CFAC (HB-1/4;CFAC). Traditional water-immersion chilling took an average of 5.5 h to reduce the breast temperature to 4°C, whereas HB-CFAC and HB-1/4;CFAC took 1.5 and 1 h, respectively. The breast of HB-CFAC and HB-1/4;CFAC showed significantly higher pH (6.0-6.1), higher fragmentation index (196-198), and lower R-value (1.0-1.1; P 0.05) in sarcomere length were seen between CB-T and HB-CFAC filets regardless of quarter sectioning. When muscle was minced, the batter pH (5.9) of CB-T was significantly lower (P < 0.05) than those (6.1-6.3) of HB-NC, HB-CO2, and HB-1/4;CFAC, with the intermediate pH (6.0) seen for the HB-CFAC. When meat batters were cooked, higher cooking yield (90 - 91%; P < 0.05) was found in HB-CFAC, HB-1/4;CFAC, and HB-CO2, followed by HB-NC (90%) and finally CB-T (86%). Stress values (47-51 kPa) of HB-CFAC gels were significantly higher (P < 0.05) than those of CB-T (30 kPa) and HB-NC (36 kPa). A similar trend was found in strain values.

  4. Turkey and European Security Institutions

    Science.gov (United States)

    2009-03-01

    relationships between Turkey, the United States, the Kurds, and Europe. As a source often critical of Turkey and the United States ( Noam Chomsky ...Turkish model , as it is this author’s experience that Turkish military personnel are less likely than their American counterparts to state their...field and other propaganda items (although lately this has disappeared from the website). 68

  5. Independent mis-splicing mutations in TaPHS1 causing loss of preharvest sprouting (PHS) resistance during wheat domestication.

    Science.gov (United States)

    Liu, Shubing; Sehgal, Sunish K; Lin, Meng; Li, Jiarui; Trick, Harold N; Gill, Bikram S; Bai, Guihua

    2015-11-01

    Preharvest sprouting (PHS) is one of the major constraints of wheat production in areas where prolonged rainfall occurs during harvest. TaPHS1 is a gene that regulates PHS resistance on chromosome 3A of wheat, and two causal mutations in the positions +646 and +666 of the TaPHS1 coding region result in wheat PHS susceptibility. Three competitive allele-specific PCR (KASP) markers were developed based on the two mutations in the coding region and one in the promoter region and validated in 82 wheat cultivars with known genotypes. These markers can be used to transfer TaPHS1 in breeding through marker-assisted selection. Screening of 327 accessions of wheat A genome progenitors using the three KASP markers identified different haplotypes in both diploid and tetraploid wheats. Only one Triticum monococcum accession, however, carries both causal mutations in the TaPHS1 coding region and shows PHS susceptibility. Five of 249 common wheat landraces collected from the Fertile Crescent and surrounding areas carried the mutation (C) in the promoter (-222), and one landrace carries both the causal mutations in the TaPHS1 coding region, indicating that the mis-splicing (+646) mutation occurred during common wheat domestication. PHS assay of wheat progenitor accessions demonstrated that the wild-types were highly PHS-resistant, whereas the domesticated type showed increased PHS susceptibility. The mis-splicing TaPHS1 mutation for PHS susceptibility was involved in wheat domestication and might arise independently between T. monococcum and Triticum aestivum. No claim to original US government works New Phytologist © 2015 New Phytologist Trust.

  6. Evaluation of Timber Extraction Machines in Turkey

    Directory of Open Access Journals (Sweden)

    Necmettin Senturk

    2005-01-01

    Full Text Available In forestry, like every kind of production, production works require a productive power. This productive power can be provided by both human power or animal and machines which are used by human beings. The production of wood raw material are formed various stages that continues from the productive place to market center. These work stages depend on each other like rings of a chain. Success and failures in each stage effect the next stage. However the increasing of forest product that is formed in our country recently, now hauling has been still made with old patterns, such as sliding, throwing, circling, transport with human, skidding with animals on direct ground. Besides special forest tractors and skylines are used in some areas. In this study researched technical features and work performances of MB Trac tractors and skylines in Turkey.

  7. ECONOMICS OF DAIRY FARMING IN TURKEY

    Directory of Open Access Journals (Sweden)

    Özgür Bor

    2014-10-01

    Full Text Available In this study dairy farming activities in Turkey are employed to prove that small-scale agricultural production is disappearing rapidly due to costly investment and mechanization needs. For that purpose the cost structure and the investment needs in starting a dairy farm are analyzed. The results show that the capital requirements of building a dairy farm with optimal capacity are hard to reach for small farmers unless a system of marketing and production agricultural cooperatives and/or institutions are organized.

  8. Export-led Growth Hypothesis: Turkey Application

    Directory of Open Access Journals (Sweden)

    İsmail KÜÇÜKAKSOY

    2015-12-01

    Full Text Available This paper aims to investigate validity of “Export-led Growth Hypothesis” for Turkey using quarterly data in period from 2003:Q1 to 2015:Q1. Hypothesis argues that there is causality relationship from real export to real Gross Domestic Product (GDP. Johansen cointegration test, Gregory-Hansen cointegration test, Toda-Yamamoto causality test, Fully Modified Ordinary Least Squares (FMOLS, Canonical cointegrating regression (CCR and Dynamic ordinary least squares (DOLS methods were used in this study. Findings can be summarized as follows: a According to Johansen cointegration test there is no relationship among variables in the long-run whereas Gregory-Hansen cointegration test has determined relationship in the long-run; b According to Toda-Yamamoto causality test there is bidirectional causality between real export and real GDP. This finding proves the validity of “Export-led Growth Hypothesis” for Turkey; c According to FMOLS, CCR, DOLS methods a 1% increase in the real export increases the real GDP by 1.5195%, 1.5552%, 1.3171% respectively in the long-run. These methods prove the validity of “Export-led Growth Hypothesis” for Turkey.

  9. Pre-harvest assessment of perennial weeds in cereals based on images from unmanned aerial systems (UAS)

    DEFF Research Database (Denmark)

    Egilsson, Jon; Pedersen, Kim Steenstrup; Olsen, Søren Ingvor

    2015-01-01

    vision techniques to assess pre-harvest weed infestations in cereals based on true color (RGB) images from consumer graded cameras mounted on UAS. The objective is to develop a fully automatic algorithm in an open programming language, Python, to discriminate and quantify weed infestations in cereals...... before harvest. Results are compared with an in-house image analysis procedure developed in the commercial eCognition Developer software. The importance of flight altitude and robustness across fields are emphasised. Image acquisition took place during the summer of 2013 and 2014 in a number of fields...... was not competitive with results achieved with eCognition, which provided accuracies in the range of 86% to 92%. Flight altitude and image resolution (3 to 15 mm/pixel) were not important for the accuracy and ortho-mosaicking had no clear impact. Models including texture-based methods were not fully evaluated because...

  10. Pre-harvest application of oxalic acid increases quality and resistance to Penicillium expansum in kiwifruit during postharvest storage.

    Science.gov (United States)

    Zhu, Yuyan; Yu, Jie; Brecht, Jeffrey K; Jiang, Tianjia; Zheng, Xiaolin

    2016-01-01

    Kiwifruit (Actinidia deliciosa cv. Bruno) fruits were sprayed with 5mM oxalic acid (OA) at 130, 137, and 144 days after full blossom, and then harvested at commercial maturity [soluble solid content (SSC) around 10.0%] and stored at room temperature (20 ± 1 °C). Pre-harvest application of OA led to fruit with higher ascorbic acid content at harvest, slowed the decreases in fruit firmness and ascorbic acid content and increase in SSC during storage, and also decreased the natural disease incidence, lesion diameter, and patulin accumulation in fruit inoculated with Penicillium expansum, indicating that the OA treatment increased quality and induced disease resistance in kiwifruit. It was suggested that the increase in activities of defense-related enzymes and in levels of substances related to disease resistance might collectively contribute to resistance in kiwifruit against fungi such as P. expansum in storage.

  11. Pre-harvest UV-C irradiation triggers VOCs accumulation with alteration of antioxidant enzymes and phytohormones in strawberry leaves.

    Science.gov (United States)

    Xu, Yanqun; Luo, Zisheng; Charles, Marie Thérèse; Rolland, Daniel; Roussel, Dominique

    2017-09-08

    Recent studies have highlighted the biological and physiological effects of pre-harvest ultraviolet (UV)-C treatment on growing plants. However, little is known about the involvement of volatile organic compounds (VOCs) and their response to this treatment. In this study, strawberry plants were exposed to three different doses of UV-C radiation for seven weeks (a low dose: 9.6kJm(-2); a medium dose: 15kJm(-2); and a high-dose: 29.4kJm(-2)). Changes in VOC profiles were investigated and an attempt was made to identify factors that may be involved in the regulation of these alterations. Principle compounds analysis revealed that VOC profiles of UV-C treated samples were significantly altered with 26 VOCs being the major contributors to segregation. Among them, 18 fatty acid-derived VOCs accumulated in plants that received high and medium dose of UV-C treatments with higher lipoxygenase and alcohol dehydrogenase activities. In treated samples, the activity of the antioxidant enzymes catalase and peroxidase was inhibited, resulting in a reduced antioxidant capacity and higher lipid peroxidation. Simultaneously, jasmonic acid level was 74% higher in the high-dose group while abscisic acid content was more than 12% lower in both the medium and high-dose UV-C treated samples. These results indicated that pre-harvest UV-C treatment stimulated the biosynthesis of fatty acid-derived VOCs in strawberry leaf tissue by upregulating the activity of enzymes of the LOX biosynthetic pathway and downregulating antioxidant enzyme activities. It is further suggested that the mechanisms underlying fatty acid-derived VOCs biosynthesis in UV-C treated strawberry leaves are associated with UV-C-induced changes in phytohormone profiles. Crown Copyright © 2017. Published by Elsevier GmbH. All rights reserved.

  12. Human cyclosporiosis in Turkey

    Institute of Scientific and Technical Information of China (English)

    S(u)leyman Yazar; Saban Yalcln; izzet Sahin

    2004-01-01

    Six patients infected with Cyclospora cayetanensis who sought medical care at three different hospitals in Turkey are herein presented. Four patients were male and the others were female and their ages ranged from 7 to 62 years. The first patient was HIV-positive and presented with watery diarrhea with a frequency of up to 18 times a day for more than ten months and diagnosed as cyclosporiosis in Kayseri, 1996.The second patient was also HIV positive and diagnosed as cyclosporiosis in Kayseri, 2000. The third patient was an acute myeloblastic leukemia (AML) patient and diagnosed in Istanbul, 2000. The fourth patient was idiopathic hepatic cirrhosis complaining of diarrhea and weakness and diagnosed in Kayseri, 2001. The fifth and sixth patients were immunocompetent patients complaining of diarrhea and diagnosed in Izmir and Kayseri, 2002. Diarrhea occurring from one to ten times a day continued for 7 to 70 d in the last 5 patients. Treatment with a trimethoprim/sulfamethoxazole compound was done for all patients. Both symptomatic and parasitologic improvements were quickly observed. In summary, C. cayetanensis infection is rare in Turkey and most patients infected with this pathogen tend to be immunosuppressive individuals at present.

  13. Internet censorship in Turkey

    Directory of Open Access Journals (Sweden)

    Mustafa Akgül

    2015-06-01

    Full Text Available Turkey passed an internet censorship law in 2007 with the declared objective of protecting families and minors (Akdeniz, 2010. It established a unit within the regulator BTK (Information and Communication Technologies Authority responsible for imposing bans and blocks on websites based on nine catalogue crimes defined by other national laws (Akgül 2008, 2009a, 2009b. As of May 2015, 80,000 websites were banned based on civil code related complaints and intellectual property rights violations, reports the independent website Engelliweb. Blocking decisions rendered by penal courts are enforced even when they are based on grounds other that the nine catalogue crimes - such as terrorism, organised crime and crime against the state. Passed in parliament while ignoring the pleas of NGOs and of the internet sector, the Internet Law No. 5651 has since been used to temporarily ban popular platforms such as Blogger, Last.fm, Vimeo, Wordpress and YouTube. At the same time, some blocking decisions by the courts (e.g., Google and Facebook were not enforced by the authorities. Since its introduction, the European Court of Human Rights has ruled that Law No. 5651 (Council of Europe, 2011 is against the European Convention on Human Rights (ECHR, 2013. This article provides an overview of internet censorship and its social background in Turkey.

  14. Development of Electricity Generation from Renewable Energy Sources in Turkey

    Science.gov (United States)

    Kentel, E.

    2011-12-01

    Electricity is mainly produced from coal, natural gas and hydropower in Turkey. However, almost all the natural gas and high quality coal are imported. Thus, increasing the shares of both hydro and other renewables in energy supply is necessary to decrease dependency of the country on foreign sources. In 2008, the total installed capacity of Turkey was around 42000 MW and 66 % of this was from thermal sources. The remaining 33 % was from hydro, which leaves only one percent for the other renewable energy sources. The share of renewable energy in the energy budget of Turkey has increased in the last two decades; however, in 2008, only 17 % of the total electricity generation was realized from renewable sources most of which was hydro. According to State Hydraulic Works (SHW) which is the primary executive state agency responsible for the planning, operating and managing of Turkey's water resources, Turkey utilizes only around 35% of its economically viable hydro potential. The current situation clearly demonstrates the need for increasing the share of renewables in the energy budget. New laws, such as the Electricity Market Law, have been enacted and the following items were identified by the Ministry of Energy and Natural Resources of Turkey among primary energy policies and priorities: (i) decreasing dependency on foreign resources by prioritizing utilization of natural resources, (ii) increasing the share of renewable energy resources in the energy budget of Turkey; (iii) minimization of adverse environmental impacts of production and utilization of natural resources. The government's energy policy increased investments in renewable energy resources; however lack of a needed legal framework brought various environmental and social problems with this fast development. The development of the share of renewable resources in the energy budget, current government policy, and environmental concerns related with renewables, and ideas to improve the overall benefits of

  15. Effect of coronavirus infection on reproductive performance of turkey hens.

    Science.gov (United States)

    Awe, Olusegun O; Ali, Ahmed; Elaish, Mohamed; Ibrahim, Mahmoud; Murgia, Maria; Pantin-Jackwood, Mary; Saif, Yehia M; Lee, Chang-Won

    2013-09-01

    Turkey coronavirus (TCoV) infection causes enteritis in turkeys of varying ages with high mortality in young birds. In older birds, field evidence indicates the possible involvement of TCoV in egg-production drops in turkey hens. However, no experimental studies have been conducted to demonstrate TCoV pathogenesis in turkey hens and its effect on reproductive performance. In the present study, we assessed the possible effect of TCoV on the reproductive performance of experimentally infected turkey hens. In two separate trials, 29- to 30-wk-old turkey hens in peak egg production were either mock-infected or inoculated orally with TCoV (Indiana strain). Cloacal swabs and intestinal and reproductive tissues were collected and standard reverse-transcription PCR was conducted to detect TCoV RNA. In the cloacal swabs, TCoV was detected consistently at 3, 5, 7, and 12 days postinoculation (DPI) with higher rates of detection after 5 DPI (> 90%). All intestinal samples were also positive for TCoV at 7 DPI, and microscopic lesions consisting of severe enteritis with villous atrophy were observed in the duodenum and jejunum of TCoV-infected hens. In one of the trials TCoV was detected from the oviduct of two birds at 7 DPI; however, no or mild microscopic lesions were present. In both experimental trials an average of 28%-29% drop in egg production was observed in TCoV-infected turkey hens between 4 and 7 DPI. In a separate trial we also confirmed that TCoV can efficiently transmit from infected to contact control hens. Our results show that TCoV infection can affect the reproductive performance in turkey hens, causing a transient drop in egg production. This drop in egg production most likely occurred as consequence of the severe enteritis produced by the TCoV. However, the potential replication of TCoV in the oviduct and its effect on pathogenesis should be considered and further investigated.

  16. An overview of winter squash (Cucurbita maxima Duch. and pumpkin (Cucurbita moschata Duch. growing in Turkey

    Directory of Open Access Journals (Sweden)

    Ahmet Balkaya

    2015-06-01

    Full Text Available Cucurbita L. species of the pumpkin and winter squash are grown all over the world. Winter squash and pumpkin are two of the most important Cucurbit vegetable crops in Turkey. Turkey is one of the important diversity areas, for the cultivated cucurbits because of their adaptation to diverse ecological conditions as a result of both natural selection and also the selection by farmers. Farmers have maintained the local population of winter squash and pumpkin, which are mainly sold in local markets. Only one improved cultivar of the winter squash is currently grown commercially in Turkey. It is a traditional vegetable often grown in small gardens. In this contribution, the last status of winter squash and pumpkin production in Turkey, the growing techniques and problems of these winter squash and pumpkin species, their genetic collection and characterization, and the utilization of the presented species in Turkey are examined.

  17. Late Eocene-Early Oligocene two-mica granites in NW Turkey (the Uludağ Massif): Water-fluxed melting products of a mafic metagreywacke

    Science.gov (United States)

    Topuz, Gültekin; Okay, Aral I.

    2017-01-01

    This paper deals with the petrogenesis of two-mica granites within the amphibolite-facies metamorphic rocks in the Uludağ Massif (NW Turkey). The two-mica granites are represented by three different types (i) a 17 km long and 1.5 km-wide strongly foliated and lineated metagranite, (ii) a relatively younger circular granite, 11 km by 6.5 km, free of any penetrative fabric, and (iii) up to 5 m thick dikes of unfoliated granite-porphyries. Mineral constituents include quartz, plagioclase, microcline, biotite, muscovite and minor apatite, zircon, ilmenite and monazite. U-Pb zircon dating indicates that the metagranite was emplaced at 35 ± 1 Ma (2σ, latest Eocene) and the unfoliated granite at 28 ± 1 Ma (2σ) (Early-Late Oligocene boundary). Overall, the two-mica granites are characterized by (i) a restricted bulk composition (SiO2 70-76 wt.%), (ii) near-linear to linear inter-element variations, (iii) high concentrations of Al2O3, Sr, Ba, LREEs, and low abundances of Rb, Y, Sc and HREEs, comparable with adakitic rocks, (iv) variably pronounced concave-upward shape of HREEs and absent to feeble Eu anomaly, (v) relatively high Na2O, CaO and Sr, and lower K2O and Rb contents at identical silica contents relative to the classical S-type granites. 87Sr/86Sr(i) and εNd(i) values range from 0.7052 to 0.7080, and 0.7 to - 3.6, respectively. The 206Pb/204Pb(i) values range from 18.23 to 18.69, 207Pb/204Pb(i) from 15.63 to 15.70 and 208Pb/204Pb(i) from 38.48 to 38.77. 87Sr/86Sr(i) and εNd(i), and εNd(i) and 207Pb/204Pb(i) values are negatively correlated. Isotopic variation and negative correlations can best be explained by a heterogeneous source, including an older crustal component and a more juvenile basic component. Magma temperatures are estimated as 754-790 °C based on zircon and monazite saturation. All these features such as (i) relatively Na-, Ca- and Sr-rich compositions, (ii) isotopically heterogeneous source with inferred residual phases such as garnet and

  18. The Current Situation of Wind Energy in Turkey

    Directory of Open Access Journals (Sweden)

    Raşit Ata

    2013-01-01

    Full Text Available Wind energy applications and turbine installations at different scales have increased since the beginning of this century. As wind energy is an alternative clean energy source compared to the fossil fuels that pollute the atmosphere, systems that convert wind energy to electricity have developed rapidly. Turkey’s domestic fossil fuel resources are extremely limited. In addition, Turkey’s geographical location has several advantages for extensive use of wind power. In this context, renewable energy resources appear to be one of the most efficient and effective solutions for sustainable energy development and environmental pollution prevention in Turkey. Among the renewable sources, Turkey has very high wind energy potential. According to the Organization for Economic Cooperation and Development (OECD Turkey theoretically has 166 TWh a year of wind potential. However the installed wind power capacity is approximately 14% of total economical wind potential. In this study, Turkey’s installed electric power capacity and electric energy production are investigated and also the current situation of wind energy in Turkey is examined. The wind data used in this study were taken from Turkish Wind Energy Association (TUREB for the year 2012. This paper reviews the assessment of wind energy in Turkey as of the end of July 2012 including wind energy applications.

  19. Open Access in Turkey and Comparison with Other Countries

    Directory of Open Access Journals (Sweden)

    Bülent Karasözen

    2010-06-01

    Full Text Available The number of open access journals and institutional repositories, as a product of open access movement has grown rapidly in recent years. Open access research articles remove the barriers in accessing scientific research results and accelerate the communication among the scientist worldwide. In many countries the number of institutional archives and open access journal are increasing. In this article, the recent developments in open access journals, institutional repositories and open courseware in Turkey are summarized and compared with some countries. A sample mandatory institutional repository policy document is given with some suggestion for establishing open access in Turkey.

  20. Organophosphate toxicity in wild turkeys.

    Science.gov (United States)

    Nettles, V F

    1976-10-01

    An accidental poisoning of wild turkeys (Meleagris gallopavo silvestris) by O,O-Diethyl O-[p-(methylsulfinyl) phenyl] phosphorothioate is reported. Diagnosis was achieved by history, clinical observations, postmortem lesions, diagnostic therapy and pesticide analysis.

  1. Environmental Assessment of Wild Turkey

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is an unpublished report on the environmental assessment and proposed restocking of Wild Turkey at Santee National Wildlife Refuge. Santee Refuge proposes,...

  2. Turkey Run Landfill Emissions Dataset

    Data.gov (United States)

    U.S. Environmental Protection Agency — landfill emissions measurements for the Turkey run landfill in Georgia. This dataset is associated with the following publication: De la Cruz, F., R. Green, G....

  3. Experimental Studies on Electronic Portfolios in Turkey: A Literature Review

    Science.gov (United States)

    Alan, Selahattin; Sünbül, Ali Murat

    2015-01-01

    In this study, a literature review was conducted about an individual's selected efforts, products stored in electronic format, and electronic portfolios that reflect the development and capacity of multimedia systems. In this context, relevant experimental studies performed in Turkey are collected to show e-portfolio application forms, their…

  4. Edible Snails (Terrestrial) of Turkey

    OpenAIRE

    YILDIRIM, M. Zeki

    2004-01-01

    Edible species and their distribution in Turkey were studied. The absence of Helix pomatia, a species reported to occur in Turkey in resources in various disciplines, is mentioned, while 7 species of edible snails determined (Theba pisana, Eobania vermiculata, Cryptomphalus aspersus, Cantareus apertus, Helix asemnis, Helix cincta and Helix lucorum) are described in detail by means of morphology, distribution, systematical positions, and a key to the species is given. Additionally, problems ab...

  5. Equine glanders in Turkey.

    Science.gov (United States)

    Arun, S; Neubauer, H; Gürel, A; Ayyildiz, G; Kusçu, B; Yesildere, T; Meyer, H; Hermanns, W

    1999-03-01

    In the course of an epidemiological study of glanders on a number of Turkish islands in the Sea of Marmara, 1128 horses were examined by using the intracutaneous mallein test. Thirty-five (3-1 per cent) developed an increase in rectal temperature and a swelling at the point of injection. Ten of these horses were killed and glanders was confirmed in five cases by the presence of lesions and by the immunohistological demonstration of the causative agent, Burkholderia mallei. Clinical and pathological findings indicated that in all cases the infection was restricted to the mucous membrane of the nasal cavity with its parasinus, the nostrils and the upper lips. It was confirmed that equine glanders is endemic in Turkey.

  6. Sustainability of fossil fuels and alternative energies for Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Tasdemiroglu, E.

    1989-01-01

    Reserves and production of fossil fuels in Turkey are discussed, as well as projections of production rates to the year 2010. Sustainability of fossil-fuel production has been estimated on the basis of presently known data. Fossil fuels will have a very limited lifetime. Bitumens, hydropower, geothermal energy, solar energy, wind power, biomass, and nuclear energy are appropriate alternative technologies. The potentials of these alternatives are given and recommendations made to enhance their contributions. 19 refs., 1 fig., 2 tabs.

  7. Pre-Harvest Dropped Kinnow ( Citrus reticulata Blanco) Waste Management through the Extraction of Naringin and Pectin from their Peels using Indigenous Resin

    Science.gov (United States)

    Laxmi Deepak Bhatlu, M.; Katiyar, Prashant; Singh, Satya Vir; Verma, Ashok Kumar

    2016-09-01

    About 10-20 % kinnow fruits are dropped in preharvest stage which are waste and are problem to farmer as these create nuisance by rotting and insect rearing ground. The peels of these dropped fruits as well as peels from kinnow processing may be good source of naringin and pectin. Naringin is used in pharmaseutics while pectin is used in food industry. For recovery of naringin and pectn, peels of preharvest dropped kinnow fruits were boiled in water. The extract was passed through macroporus polymeric adsorbent resin Indion PA 800, naringin was adsorbed on it. The adsorbed naringin was desorbed with ethanol. This solution was passed through membrane filter and filtrate was evaporated to obtain naringin. The extract remaining after adsorption of naringin was used to recover pectin using acid extraction method. The recovery of naringin and pectin was about 52 and 58 % respectively. The naringin finally obtained had 91-93 % purity.

  8. Pre-Harvest Dropped Kinnow (Citrus reticulata Blanco) Waste Management through the Extraction of Naringin and Pectin from their Peels using Indigenous Resin

    Science.gov (United States)

    Laxmi Deepak Bhatlu, M.; Katiyar, Prashant; Singh, Satya Vir; Verma, Ashok Kumar

    2016-09-01

    About 10-20 % kinnow fruits are dropped in preharvest stage which are waste and are problem to farmer as these create nuisance by rotting and insect rearing ground. The peels of these dropped fruits as well as peels from kinnow processing may be good source of naringin and pectin. Naringin is used in pharmaseutics while pectin is used in food industry. For recovery of naringin and pectn, peels of preharvest dropped kinnow fruits were boiled in water. The extract was passed through macroporus polymeric adsorbent resin Indion PA 800, naringin was adsorbed on it. The adsorbed naringin was desorbed with ethanol. This solution was passed through membrane filter and filtrate was evaporated to obtain naringin. The extract remaining after adsorption of naringin was used to recover pectin using acid extraction method. The recovery of naringin and pectin was about 52 and 58 % respectively. The naringin finally obtained had 91-93 % purity.

  9. The effect of different concentrations of pre-harvest gibberellic acid on the quality and durability of ‘Obilnaja’ and ‘Black Star’ plum varieties

    Directory of Open Access Journals (Sweden)

    Yunus HARMAN

    2016-01-01

    Full Text Available Abstract The research work aimed at investigating the effect of pre-harvest gibberellic acid (GA3 treatment on the quality of ‘Obilnaja’ and ‘Black Star’ Japanese plum varieties. GA3 was sprayed onto the trees during the fruit color break at 0, 25, 50, 75, and 100 ppm concentrations. After pre-cooling, the plums were placed in modified atmosphere packages and exposed to the following conditions as follows: short storage-transportation (ST [20 days at 2 °C and 90% relative humidity (RH]; distribution center (DC (5 days at 6 °C and 80% RH, and shelf life conditions (SL (2 days at 20 °C and 70% RH. Pre-harvest GA3 treatments increased the fruit weight and size. Treatment of GA3 at 50, 75, and 100 ppm increased the fruit flesh firmness and total soluble substances (TSS values in both the plum varieties during storage, transport, and marketing; it also limited the weight loss during the marketing process. Treatment of GA3 had no significant effects on the color, titratable acidity (TA, and the total phenolic and antioxidant activity values of plums. Pre-harvest GA3 treatment at 50 ppm GA3 can be thus recommended for both the plum varieties due to its effect on the fruit quality.

  10. Impact of preharvest and postharvest alginate treatments enriched with vanillin on postharvest decay, biochemical properties, quality and sensory attributes of table grapes.

    Science.gov (United States)

    Konuk Takma, Dilara; Korel, Figen

    2017-04-15

    Alginate solution enriched with vanillin as a bioactive compound was investigated for improving preharvest and postharvest quality and safety of table grapes. Alginate treatments with or without vanillin as preharvest spray and postharvest coating were implemented on table grapes of Alphonse Lavalleé and Razaki cultivars. Fungal decay, biochemical properties, quality and sensory attributes were evaluated at day of preharvest treatment, at harvesting and during 35days of storage at 4±2°C. Alginate treatments with or without vanillin were effective in preventing weight and firmness losses. Total soluble solids, titratable acidity, and color of grapes coated with alginate coatings with or without vanillin showed minor changes compared to control grapes. Alginate coating incorporating vanillin provided significant reduction (1.73log CFU/g) in yeast-mold growth. Moreover, the coatings maintained greater total phenolic content and antioxidant activity compared to others during postharvest storage. In terms of sensory attributes, appearance was ranked as the highest for alginate coating without vanillin due to glossiness of alginate.

  11. Pre-harvest foliar application of humic acid, salicylic acid and calcium chloride to increase quantitative and qualitative traits of Lilium longiflorum cut flowers

    Directory of Open Access Journals (Sweden)

    S.N. Mortazavi

    2015-11-01

    Full Text Available Lily (Lilium longiflorum L. is one of the most important potted flowers, which is used largely as cut flower. An experiment, arranged as a factorial besed on completely randomized dasign with three replications, was carried out to evaluate the effects of pre-harvest foliar application of humic acid, salicylic acid and calcium chloride on quality and longevity of lilium cut flowers. Treatments  included humic acid as factor a (0, 100, 500 and 1000 mg/L and three salicylic acid concentrations (0, 150 and 200 mg/L and two calcium chloride concentrations (300 and 600 mg/L as factor b, which were sprayed at two stages before harvesting the flowers. Results showed that treating the plants with 500 mg/L humic acid increased water uptake and chlorophyll a content and decreased number of fallen florets. Application of 1000 mg/L humic acid increased total chlorophyll content. Pre-harvest treatment of flowers with 600 mg/L calcium chloride increased florets’ diameter, relative water content, chlorophyll b content and shelf life, as compared to other concentrations and different salicylic concentrations. In this research, the highest shelf life was observed for flowers sprayed with 1000 mg/L humic acid and 300 mg/L calcium chloride. Therefore, pre-harvest foliar application of humic acid, salicylic acid and calcium chloride could have positive effects on quantitative and qualitative traits of lilium cut flowers.

  12. TURKEY AT THE INTERSECTION OF ECONOMIC AND COMMERCIAL INTERESTS

    Directory of Open Access Journals (Sweden)

    Alexandru GRIBINCEA

    2014-02-01

    Full Text Available Turkey has made in the last 4 decades a remarkable growth in economy. The energy industry is represented mainly by the coal industry (especially lignite and coal, located in northwest Anatolia. The electricity is produced in the hydro and thermal power plants. Turkey has the world's 17th largest nominal GDP, and 15th largest GDP by PPP. The country is a founding member of the OECD (1961 and the G-20 major economies (1999. Since December 31, 1995, Turkey is also a part of the EU Customs Union. While many economies have been unable to recover from the recent global financial recession, the Turkish economy expanded by 9.2% in 2010, and 8.5 percent in 2011, thus standing out as the fastest growing economy in Europe, and one of the fastest growing economies in the world. Hence, Turkey has been meeting the “60 percent EU Maastricht criteria” for public debt stock since 2004. Similarly, from 2002 to 2011, the budget deficit decreased from more than 10 percent to less than 3 percent, which is one of the EU Maastricht criteria for the budget balance. As of 2012, the main trading partners of Turkey are Germany, Russia and Iran. Turkey has taken advantage of a customs union with the European Union, signed in 1995, to increase industrial production for exports, while benefiting from EU – origin foreign investment into the country. Turkey is also a source of foreign direct invest-ment in central and eastern Europe and the CIS, with more than $1.5 billion invested. 32% has been invested in Russia, primarily in the natural resources and construction sector, and 46% in Turkey’s Black Sea neighbours, Bulgaria and Romania. Turkish companies also have sizable FDI stocks in Poland, at about $100 million. The construction and contracting companies have been significant players, such as Enka, Tekfen, Gama, and Üçgen İnşaat, as well as the three industrial groups, Anadolu Efes Group, ŞişeCam Group and Vestel Group. The exports reached $115.3 billion in

  13. Survival of Salmonella enterica in Dried Turkey Manure and Persistence on Spinach Leaves.

    Science.gov (United States)

    Oni, Ruth A; Sharma, Manan; Buchanan, Robert L

    2015-10-01

    Concerns about the microbiological safety of fresh produce have attracted attention in the past three decades due to multiple foodborne outbreaks. Animal manure contaminated with enteric pathogens has been identified as an important preharvest pathogen source. This study investigated the survival of Salmonella enterica in dust particles of dehydrated turkey manure and how association with manure dust may enhance the survival of salmonellae on leafy greens in the field. The survival of a cocktail of multiple Salmonella serotypes in the dried fecal material of various particle sizes (125 to 500 μm) was examined at varying moisture contents (5, 10, and 15%). Survival times of the pathogen were inversely related to moisture content and particle size of manure dust, with viable Salmonella still detectable for up to 291 days in the smallest particle size (125 μm) with 5% moisture. Association with manure dust particles increased the survival of Salmonella when subjected to UV light both under laboratory conditions and on the surface of spinach leaves in a greenhouse setting. The results of this study suggest that aerosolized manure particles could be a potential vehicle for Salmonella dispersal to leafy greens if the microorganism is present in the dry manure.

  14. Histomoniasis in wild turkeys in Mississippi.

    Science.gov (United States)

    Hurst, G A

    1980-07-01

    Blackhead (histomoniasis, enterohepatitis) was diagnosed as the cause of death for three wild turkeys (Meleagris gallopavo silvestris) found in widely separated areas in Mississippi. The turkeys came from areas with high turkey population densities and supplemental feeding programs. Finding three sick and/or dead wild turkeys in a year's period suggests that the disease is more prevalent than generally believed. Recommendations for management programs are presented.

  15. EU-Turkey Relations: Changing Approaches

    OpenAIRE

    Tamás Szigetvári

    2014-01-01

    The enlargement policy is important for the EU not only to extend its zone of peace, stability and prosperity, but also to increase its global competitiveness. Among the potential EU candidates, Turkey has a special place. As the only candidate that belongs to the group of newly emerging economic powers, Turkey may contribute significantly to the economic prosperity of Europe. Since its creation in 1923, Turkey showed an eager wish to belong to the European nations. Turkey adopted deep reform...

  16. Experimental Toxoplasma gondii oocyst infections in turkeys (Meleagris gallopavo).

    Science.gov (United States)

    Bangoura, B; Zöller, B; Koethe, M; Ludewig, M; Pott, S; Fehlhaber, K; Straubinger, R K; Daugschies, A

    2013-09-23

    Toxoplasma (T.) gondii is a protozoan parasite with a broad range of intermediate hosts. Humans are often infected by ingestion of tissue cysts in raw or undercooked meat or meat products. Turkeys as food-producing animals can also serve as intermediate hosts. The aim of the present study was to investigate occurrence and predilection sites of T. gondii infection in turkeys after oral infection with oocysts. Experimental infections with different doses of T. gondii oocysts were performed in 36 turkeys to mimic natural infection. Systemic distribution of parasitic stages was investigated by screening 14 different tissues including the edible tissues heart, liver, thigh, breast and drumstick muscle. Parasite detection was based on a conventional nested polymerase chain reaction (PCR). Animals were sacrificed 6-12 weeks after infection. Results demonstrated parasite spreading over the whole organism after oral infection by oocysts. Most frequently affected tissues were brain (47.2% of all brains were positive for T. gondii) and thigh muscle (25.0% positive samples). Other muscles were regularly T. gondii-positive, all other sampled tissues were positive at least once. Thus, edible tissues are one of the predilection sites of T. gondii in turkeys which renders raw or undercooked turkey meat a potential risk for parasite transmission to humans. Data were compared to results from previous parenteral turkey infections with tachyzoites. With the exception of brain, liver and breast muscle affection, no significant differences were observed between both infection routes. Both infection models could be used for research purposes with certain advantages and disadvantages.

  17. Time's Up, Turkey--Pop-Up Thermometers

    Science.gov (United States)

    Moyer, Richard; Everett, Susan

    2009-01-01

    Meat thermometers can be awkward to use in terms of placement and avoidance of bones. Because of these problems, each year 30 million Thanksgiving turkeys have a built-in thermometer that pops up when the turkey is properly cooked. Turkey timers are an example of how engineering solved a common, everyday problem. The following 5E learning cycle…

  18. Time's Up, Turkey--Pop-Up Thermometers

    Science.gov (United States)

    Moyer, Richard; Everett, Susan

    2009-01-01

    Meat thermometers can be awkward to use in terms of placement and avoidance of bones. Because of these problems, each year 30 million Thanksgiving turkeys have a built-in thermometer that pops up when the turkey is properly cooked. Turkey timers are an example of how engineering solved a common, everyday problem. The following 5E learning cycle…

  19. Clinical and Pathological Investigation on Turkey Diseases in North-central City of Jos, Nigeria, 2009-2014

    Directory of Open Access Journals (Sweden)

    Olatunde Babatunde Akanbi

    2015-12-01

    Full Text Available Information on turkey production and disease is rare in Nigeria, possibly because turkeys are seldom raised commercially. Also, turkeys require intensive husbandry and health care after hatching, which backyard poultry producers hardly provided especially, when raised in a disease endemic environment. In an attempt to document the diseases militating against turkey production in Nigeria, clinical and necropsy records were reviewed from veterinary practices in Jos and the Central Diagnostic Laboratory of the National Veterinary Research Institute (NVRI, Vom, Nigeria between 2009 - 2014. A total of 306 turkeys from backyard flocks were presented to the Veterinary clinics between 2009-2014 with various health complaints by backyard flock owners. Viral (Pox and Newcastle disease and parasitic (Helminthosis, Coccidiosis and Ectoparasitism diseases were mostly diagnosed. During the same period, 42 samples comprising 25 carcasses and 17 cloacal swabs were submitted for post mortem examination, virus isolation and microbiological test. Colisepticaemia, colibacillosis, pullorum disease, airsacculitis and infectious sinusitis are the main diseases diagnosed at post-mortem examination and microbiological test, while none of the samples were positive for influenza by virus isolation. It was observed that turkey rearing was small-scaled and kept as backyard poultry in North-central Nigeria. It can therefore be concluded from this study that turkeys raised in north-central city of Jos are affected by diseases ranging from viral to bacterial and parasitic, which can adversely affect productivity. This can therefore be improved upon by controlling the diseases mostly affecting turkeys.

  20. Haemorrhagic enteritis seroconversion in turkey breeders: field observations

    Directory of Open Access Journals (Sweden)

    Raffaella Ceruti

    2010-01-01

    Full Text Available Seroconversion to viral haemorrhagic enteritis (HE was studied in seven flocks of turkey breeders (17.974 birds in total, after 20 weeks of the onset of egg production. They showed no clinical signs, and mortality rate was normal. However, the infection caused a drop in egg production lasting about five weeks (-2.32 eggs laid during this period, but had no effect on hatching parameters.

  1. Conservation of local chicken breeds of Turkey and Italy: a case study

    Directory of Open Access Journals (Sweden)

    Demir Ozdemir

    2013-06-01

    Full Text Available Increased global use of highly productive breeds of farm animals has been associated with loss of genetic diversity in most species, but especially in local poultry species. In Italy, especially in the Veneto region since 2000, various governmental, non-governmental and private organizations have tried to preserve the genetic diversity of poultry resources. This successful conservation effort has included various activities: improving knowledge of biological functions, conservation of typical morphological characteristics, development of selection strategies, control of inbreeding and, finally, valorization strategies to diffuse the breed in local productive systems. These activities provide a good example for developing countries, such as Turkey. With the aim of contributing to conservation activities relating to the poultry resources of Turkey, this study described the current status of local chicken breeds in Turkey and Italy, and also makes some recommendations for developing countries such as Turkey.

  2. Postharvest biological control of brown rot in peaches after cold storage preceded by preharvest chemical control 1

    Directory of Open Access Journals (Sweden)

    Elizandra Pivotto Pavanello

    2015-12-01

    Full Text Available ABSTRACT Pathogenic fungi cause skin darkening and peach quality depreciation in post harvest. Therefore, alternative techniques to chemical treatment are necessary in order to reduce risks to human health. The aim of this study was to evaluate the effect of the application of Trichoderma harzianum in association with different fungicides applied before harvest to 'Eldorado' peaches for brown rot control and other quality parameters during storage. The treatments consisted of five preharvest fungicide applications (control, captan, iprodione, iminoctadine and tebuconazole associated with postharvest application of T. harzianum, after cold storage (with and without application, in three evaluation times (zero, two and four days at 20 °C, resulting in a 5x2x3 factorial design. The application of T. harzianum only brought benefits to the control of brown rot when combined with the fungicide captan, at zero day shelf life. After two days, there was a greater skin darkening in peaches treated with T. harzianum compared with peaches without the treatment, except for peaches treated with the fungicide iprodione and T. harzianum The application of T. harzianum during postharvest showed no benefits for the control of brown rot, however, the association with fungicides reduced the incidence of Rhizopus stolonifer during the shelf life.

  3. Preharvest application of oxalic acid increased fruit size, bioactive compounds, and antioxidant capacity in sweet cherry cultivars (Prunus avium L.).

    Science.gov (United States)

    Martínez-Esplá, Alejandra; Zapata, Pedro Javier; Valero, Daniel; García-Viguera, Cristina; Castillo, Salvador; Serrano, María

    2014-04-16

    Trees of 'Sweet Heart' and 'Sweet Late' sweet cherry cultivars (Prunus avium L.) were treated with oxalic acid (OA) at 0.5, 1.0, and 2.0 mM at 98, 112, and 126 days after full blossom. Results showed that all treatments increased fruit size at harvest, manifested by higher fruit volume and weight in cherries from treated trees than from controls, the higher effect being found with 2.0 mM OA (18 and 30% higher weight for 'Sweet Heart' and 'Sweet Late', respectively). Other quality parameters, such as color and firmness, were also increased by OA treatments, although no significant differences were found in total soluble solids or total acidity, showing that OA treatments did not affect the on-tree ripening process of sweet cherry. However, the increases in total anthocyanins, total phenolics, and antioxidant activity associated with the ripening process were higher in treated than in control cherries, leading to fruit with high bioactive compounds and antioxidant potential at commercial harvest (≅45% more anthocyanins and ≅20% more total phenolics). In addition, individual anthocyanins, flavonols, and chlorogenic acid derivatives were also increased by OA treatment. Thus, OA preharvest treatments could be an efficient and natural way to increase the quality and functional properties of sweet cherries.

  4. Preharvest treatments with malic, oxalic, and acetylsalicylic acids affect the phenolic composition and antioxidant capacity of coriander, dill and parsley.

    Science.gov (United States)

    El-Zaeddi, Hussein; Calín-Sánchez, Ángel; Nowicka, Paulina; Martínez-Tomé, Juan; Noguera-Artiaga, Luis; Burló, Francisco; Wojdyło, Aneta; Carbonell-Barrachina, Ángel A

    2017-07-01

    The effects of a preharvest treatment with malic (MA), oxalic (OA), or acetylsalicylic (ASA) acid at three concentrations (1, 2 and 3mM) on the bioactivity and antioxidant capacity of coriander, dill, and parsley were investigated. The antioxidant capacity of the herbs extracts was assayed by spectrophotometric methods by using three different analytical methods: ORAC, FRAP, and ABTS; the effects of treatments were very positive in coriander, produced intermediate results in dill, and no effects were found in parsley plants. Polyphenol compounds were identified by LC-MS-QTof and quantified by UPLC-PDA-FL. Thirty phenolic compounds were identified in these three herbs. The major compounds were (i) coriander: dimethoxycinnamoyl hexoside and quercetin-3-O-rutinoside, (ii) dill: neochlorogenic acid and quercetin glucuronide, and (iii) parsley: apigenin-7-apiosylglucoside (apiin) and isorhamnetin-3-O-hexoside. The application of these three organic acids favored the accumulation of phenolic compounds in coriander plants, but had no significant positive effects on dill and parsley. The treatments leading to the best results in all three plants were the application of MA or OA at 1mM.

  5. The Profitability of Animal Husbandry Activities on Farms in Dry Farming Areas and the Interaction between Crop Production and Animal Husbandry: The Case of Ankara Province in Turkey

    Directory of Open Access Journals (Sweden)

    Harun Tanrıvermis

    2007-04-01

    Full Text Available This paper examines the linkages between livestock and crop farming activities and provides a comparative analysis of the profitability of different livestock activities in the highlands of Ankara. The data was collected from 52 sample farms in the Nallıhan, Aya¸s, Güdül and Beypazarı districts of Ankara by way of a questionnaire, where the farms have, on average, 20.7 ha of land and are thus regarded as small family farms. Insufficient irrigated land and working capital, weak market relations and the pressure of high population brings about a requirement to strengthen crop-livestock interaction. Production on the farms is generally carried out in extensive conditions, with goat, sheep and cattle husbandry in addition to crop production. Crop production makes up for 20.8% of the total gross production value on the farms. Of this figure, the entire yields of wheat, barley, pulses, straw and fodder crops are used for own consumption by the households, along with 74% of the wheat and 77% of the barley produced. The research results indicate that the current management systems may be defined as mixed farms in terms of crop–livestock linkages. The average total income of the households surveyed is 9,412.0 USD, of which 63.4% comes from farming activities. Every 1 USD invested in animal husbandry provides an income of 1.12 USD from dairy cattle breeding, 1.13 USD from Angora goat breeding, 1.16 USD from sheep breeding and 1.27 USD from ordinary goat breeding. It has been found that ordinary goat breeding, which provides the greatest relative profitability for the farms, offers many advantages, and that the transition from Angora goat breeding to ordinary goat breeding through the breeding of ordinary male goats into the Angora herd has occurred in recent years. The results of the survey indicate that supporting crop production with animal husbandry is considered a requirement in order to maintain economic and social sustainability in the farms

  6. Experimental Toxoplasmosis in White Turkeys

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    Ayhan ATASEVER

    2017-07-01

    Full Text Available In this study, forming of experimental toxoplasmosis in white turkeys; clinical, pathological and serological determination of tissue lesions, aimed to compare them and determine pathogenesis. For these purposes, a total of 120 two months old white turkeys were divided into groups as oral and parenteral infections and also their controls. The oral group was infected with 0.5 mL of Toxoplasma gondii RH strain inoculum suspension contains 106 tachyzoites while its control group was given 0.5 mL of saline. The parenteral group were divided into four groups as intraperitoneal (IP, intramuscular (IM, intravenous (IV and cloacal (C. Each parenteral route was divided into two groups and one control group for inoculums given 105 and 104 tachyzoites in 0.5 mL. These two control groups were also given 0.5 mL saline as indicated above. Due to acute toxoplasmosis, death occurred in three white turkeys given tachyzoites IP 105 showed neurological clinical symptoms as torticollis, ataxia, and tremor. In the histopahologic examination of these three turkeys, T. gondii tissue cysts were detected in the brain. Also, one of given 105 tachyzoites IP group in the brain and one given 104 tachyzoites IV group in the liver were observed tissue cysts associated with toxoplasmosis. The turkeys in all infection groups were found seropositive in both Sabin-Feldman Dye Test (SFDT and Indirect Hemagglutination Test (IHA. The statistical difference between SFDT and IHA was insignificantly for the both parenteral infection groups (P>0.05 while the difference was found significantly for the orally infected group (P<0.05. In conclusion in the present study, the tissue cysts of T. gondii were microscopically seen in brain and liver of the experimental infected white turkeys.

  7. Microbial infections in a declining wild turkey population in Texas (USA)

    Science.gov (United States)

    Rocke, T.E.; Yuill, Thomas M.

    1987-01-01

    A survey was conducted at 5 locations in Texas for avian pathogens that might adversely affect wild turkey (Meleagris gallopavo) productivity and survival. At 1 site, the Rob and Bessie Welder Wildlife Refuge (WWR), turkeys have declined precipitously in recent years. During the winters of 1983-85, 442 wild turkeys were caught with cannon and drop nets, 161 of these on WWR. Blood samples were drawn for serologic evaluation, and cloacal and tracheal swabs were collected for isolation attempts. Salmonella spp. bacteria, Newcastle disease virus (NDV), and avian influenza virus (AIV) were not detected in any samples tested. Serologic tests for antibodies to NDV and AIV also were negative. Many mycoplasma isolates were recovered from turkeys from every location. Characterization of these isolates indicated that several species were present. None were species typically associated with mycoplasmosis in domestic turkeys, such as Mycoplasma gallisepticum (MG), M. meleagridis (MM), or M. synoviae (MS), although antibodies to these pathogens were detected in turkeys at every location sampled. There was no evidence to link any of these disease causing agents to the decline observed in the population of wild turkeys on the WWR.

  8. Effect of urbanization on transformation of forestry in Turkey (Period of 1990-2010

    Directory of Open Access Journals (Sweden)

    Erdoğan Atmış

    2016-01-01

    Full Text Available Forests and forestry in Turkey have been changing and even transforming in line with social, economic, ecologic and cultural changes in the world and the nation. Especially global and regional developments have been extensively affecting the national forestry policies. Different interpretations were made by different interest groups on the extent of change in forests and forestry in Turkey, but a common opinion could not be reached. There is no consensus on the direction of progress in the forestry in Turkey, and how the relationship between the socio-economic structure and production influence each other. Urbanization is one of the important factors affecting the change and the transformation of forestry in Turkey. In order to be able to lay strong foundations for forestry in Turkey, there is a need for studies that examine the relationship of urbanization and forestry in detail. This study has been carried out with an aim to examine the impact of urbanization on forestry in Turkey. Findings reached as a result of analyses have been assessed under the titles: forest villagers and forest land, rapes of the forest, wood as raw material and production of non-wood forest products, protected areas and recreation, and allocations. In light of this assessment, meaningful positive or negative relationships have surfaced between increase in urban population and aforementioned titles.

  9. Succession of the turkey gastrointestinal bacterial microbiome related to weight gain

    Directory of Open Access Journals (Sweden)

    Jessica L. Danzeisen

    2013-12-01

    Full Text Available Because of concerns related to the use of antibiotics in animal agriculture, antibiotic-free alternatives are greatly needed to prevent disease and promote animal growth. One of the current challenges facing commercial turkey production in Minnesota is difficulty obtaining flock average weights typical of the industry standard, and this condition has been coined “Light Turkey Syndrome” or LTS. This condition has been identified in Minnesota turkey flocks for at least five years, and it has been observed that average flock body weights never approach their genetic potential. However, a single causative agent responsible for these weight reductions has not been identified despite numerous efforts to do so. The purpose of this study was to identify the bacterial community composition within the small intestines of heavy and light turkey flocks using 16S rRNA sequencing, and to identify possible correlations between microbiome and average flock weight. This study also sought to define the temporal succession of bacteria occurring in the turkey ileum. Based upon 2.7 million sequences across nine different turkey flocks, dominant operational taxonomic units (OTUs were identified and compared between the flocks studied. OTUs that were associated with heavier weight flocks included those with similarity to Candidatus division Arthromitus and Clostridium bartlettii, while these flocks had decreased counts of several Lactobacillus species compared to lighter weight flocks. The core bacterial microbiome succession in commercial turkeys was also defined. Several defining markers of microbiome succession were identified, including the presence or abundance of Candidatus division Arthromitus, Lactobacillus aviarius, Lactobacillus ingluviei, Lactobacillus salivarius, and Clostridium bartlettii. Overall, the succession of the ileum bacterial microbiome in commercial turkeys proceeds in a predictable manner. Efforts to prevent disease and promote growth in

  10. Scientific Opinion on the safety and efficacy of Bacillus subtilis PB6 (Bacillus subtilis as a feed additive for turkeys for fattening and turkeys reared for breeding

    Directory of Open Access Journals (Sweden)

    EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP

    2013-04-01

    Full Text Available Bacillus subtilis PB6 is the trade name for a feed additive based on viable spores of a strain of Bacillus subtilis. This species is considered by EFSA to be suitable for the qualified presumption of safety approach to establishing safety for the target species, consumers and the environment. This approach requires the identity of the active agent to be established and the absence of toxigenic potential and resistance to antibiotics of human or veterinary clinical significance to be demonstrated. EFSA considered these issues and reported the results in a previous opinion on the use of the product in chickens for fattening. The applicant is now requesting the authorisation of the additive in diets for turkeys for fattening and turkeys reared for breeding at a dose of 1 × 108 CFU/kg complete feedingstuffs. In the course of the former assessment, safety for users was also examined. In the view of the FEEDAP Panel, the use with these additional avian species will not introduce hazards not already considered. Therefore, in the current assessment, the FEEDAP Panel has considered only the efficacy data for turkeys for fattening and turkeys reared for breeding. Based on results of three trials carried out in turkeys for fattening, the Panel concluded that B. subtilis PB6 has the potential to improve the zootechnical performance parameters at the dose of 1 × 108 CFU/kg feed. This conclusion can be extended to turkeys reared for breeding.

  11. Mitigation strategies for Campylobacter spp. in broiler at pre-harvest and harvest level.

    Science.gov (United States)

    Klein, Günter; Jansen, Wiebke; Kittler, Sophie; Reich, Felix

    2015-01-01

    In contrast to other foodborne zoonotic agents an elimination of Campylobacter spp. from animal production, especially poultry production, seems not to be feasible. Therefore mitigation strategies focus on reduction of the Campylobacter spp. concentration in primary production and further minimalisation during processing. In primary production biosecurity measures (incl. hygiene barriers and restricted access) are the methods applied most commonly and most effectively so far. Experimental approaches and few field trials also showed that bacteriophages, electrolyzed oxidizing water, organic acids or medium chain fatty acids (applied via drinking water) are also effective in reducing Campylobacter prevalence and/or concentration However this reduction cannot be transferred in all cases to the situation in the slaughterhouse. Therefore additional measures have to be taken in account in the slaughterhouse to prevent cross-contamination. Logistic or scheduled slaughter can prevent cross-contamination but cannot further reduce Campylobacter concentration. Process parameters like elevated scalding temperature can contribute to such a reduction, but may also alter the product quality. Therefore no single pre- or harvest measure is sufficient for the reduction of Campylobacter concentration, but a combination of measures in both production levels is needed.

  12. Capillariasis in penned wild turkeys.

    Science.gov (United States)

    Hurst, G A; Turner, L W; Tucker, F S

    1979-07-01

    Capillariasis caused by Capillaria annulata was associated with dilated crops, emaciation and mortality of 23 juvenile wild turkeys (Meleagris gallopavo silvestris) in a captive flock. Gross lesions in the crops ranged from slithtly-thickened lining folds to a thick necrotic diphtheritic membrane covering the entire inside surface. The parasites were in the squamous epithelium. Hygromycin controlled the outbreak.

  13. Suicide in Batman, Southeastern Turkey

    Science.gov (United States)

    Altindag, Abdurrahman; Ozkan, Mustafa; Oto, Remzi

    2005-01-01

    The southeastern part of Turkey has comparatively high female suicide rates. We aimed to research social, economic, cultural, and psychiatric reasons of suicides in Batman in a case-controlled psychological autopsy study comparing suicides with matched community controls. The female suicide rate was 9.3 per 100.000 and the female/male ratio was…

  14. Thalassemias and hemoglobinopathies in Turkey.

    Science.gov (United States)

    Canatan, Duran

    2014-01-01

    Thalassemias and hemoglobinopathies are a serious health problem in Turkey. There is a 70-year history of thalassemia in Turkey. The first patient with β-thalassemia major (β-TM) was reported in 1941. The first clinical and hematological studies were published by Aksoy in 1958. The overall incidence of β-thalassemia (β-thal) was reported by Çavdar and Arcasoy to be 2.1% in 1971. Important steps such as written regulations, education and prevention campaigns, have been taken to prevent thalassemia in Turkey by the Ministry of Health (MOH), the Turkish National Hemoglobinopathy Council (TNHC) and the Thalassemia Federation of Turkey (TFT) since 2000. A national hemoglobinopathy prevention program was started in provinces with a high prevalence by the MOH in 2003. While the percentage of premarital screening test was 30.0% of all couples in 2003, it reached 86.0% in 2013. While the number of newborn with thalassemias and hemoglobinopathies was 272 in 2002, it had dropped to 25 in 2010. There has been a 90.0% reduction of affected births in the last 10 years.

  15. Three Grasses New to Turkey

    OpenAIRE

    SCHOLZ, Hildemar

    2014-01-01

    Studies on herbarium material of grasses recently collected in Turkey revealed the existence of three taxa hitherto not reported from this country: Bromus tomentellus Boiss. subsp. nivalis (Bornm.) H. Scholz & Byfield, subsp. et stat. nov., Microstegium vimineum (Trin.) A. Camus as a probably introduced plant, and Poa asiae-minoris H. Scholz & Byfield, sp. nova, described here as a species new to science.

  16. Three Grasses New to Turkey

    OpenAIRE

    SCHOLZ, Hildemar

    2000-01-01

    Studies on herbarium material of grasses recently collected in Turkey revealed the existence of three taxa hitherto not reported from this country: Bromus tomentellus Boiss. subsp. nivalis (Bornm.) H. Scholz & Byfield, subsp. et stat. nov., Microstegium vimineum (Trin.) A. Camus as a probably introduced plant, and Poa asiae-minoris H. Scholz & Byfield, sp. nova, described here as a species new to science.

  17. Early Childhood Inclusion in Turkey

    Science.gov (United States)

    Diken, Ibrahim H.; Rakap, Salih; Diken, Ozlem; Tomris, Gozde; Celik, Secil

    2016-01-01

    Inclusion of young children with disabilities into regular preschool classrooms is a common practice that has been implemented for several decades in industrialized nations around the world, and many developing countries including Turkey have been developing and implementing laws, regulation, and services to support inclusion and teaching in…

  18. Mobility in Turkey. Electric Vehicles

    Energy Technology Data Exchange (ETDEWEB)

    Yazgan, M. [Embassy of the Kingdom of the Netherlands, Turan Gunes Bulvari, Hollanda Caddesi, No.5,06550 Yildiz-Ankara (Turkey)

    2013-01-15

    The purpose of this report is to provide information about electric vehicles (EVs) and e-mobility as an emerging market in Turkey. EVs receive attention from the Turkish government for a number of reasons: Turkey has a strong automotive industry and needs to follow the technological developments taking place regarding intelligent vehicles and intelligent transport systems, as well as electric transportation technologies. Secondly, a considerable amount of carbon emissions from motor vehicles is of great concern in relation to climate change. EVs might be an alternative which can break the dependence of Turkey on imported fuel that has a negative influence on its current account deficit (CAD). On top of these factors, the Prime Minister of Turkey has a desire to have a 'Local Brand Vehicle' before the 100th year of the establishment of the Republic in 2023 and preferably an 'EV'. EVs are included in the strategy documents and action plans of almost all ministries and public institutions. Among all ministries, the Ministry of Science, Industry and Technology (MoSI and T) takes a leading position. It holds bi-annual meetings with stakeholders to monitor and evaluate progress about the level of actualization of the identified policies on e-mobility. MoSI and T's related institution of the Scientific and Technological Research Council of Turkey (TUBITAK) co-ordinates the R and D activities and provides generous R and D incentives. EVs have been put on sale in Turkey in 2012 and are still very limited in number. Public institutions are taking the lead by converting their vehicle fleet to EVs. EVs are also more suitable for businesses/ duties with a fixed/short route; therefore it is expected that the growth of the sector will mainly come from the vehicle fleet of the public organisations and institutions, followed by the private vehicle fleet of companies, e.g. freight companies. Although there are some on-going test drives, it is not yet proven

  19. Turkey's hydropower potential and electricity generation policy overview beginning in the twenty-first century

    Energy Technology Data Exchange (ETDEWEB)

    Balat, M. [Besikduzu, Trabzon (Turkey)

    2005-07-15

    With a young and growing population, low per capita electricity consumption, rapid urbanization and strong economic growth, for nearly two decades, Turkey has been one of the fastest growing power markets in the world. Projections by Turkey's Electricity Generating and Transmission Corporation (TEAS), a public company which owns and operates 15 thermal and 30 hydroelectric plants generating 91% of Turkey's electricity, indicate that rapid (as high as 10% annual) growth in electricity consumption will continue over the next 15 years. Turkey's electric production was 160 billion kilowatt-hours [kWh] in year 2002. Turkey may need to triple its total electric power generating capacity to around 64 gigawatts (GW) by 2010. According to the Ministry of Energy and Natural Resources (MENR), this would also require investments of $4-$4.5 billion per year. (Author)

  20. Turkey's hydropower potential and electricity generation policy overview beginning in the twenty-first century

    Energy Technology Data Exchange (ETDEWEB)

    Mustafa Balat [Besikduzu, Trabzon (Turkey)

    2005-07-15

    With a young and growing population, low per capita electricity consumption, rapid urbanization and strong economic growth, for nearly two decades, Turkey has been one of the fastest growing power markets in the world. Projections by Turkey's Electricity Generating and Transmission Corporation (TEAS), a public company which owns and operates 15 thermal and 30 hydroelectric plants generating 91% of Turkey's electricity, indicate that rapid (as high as 10% annual) growth in electricity consumption will continue over the next 15 years. Turkey's electric production was 160 billion kilowatt-hours (kWh) in year 2002. Turkey may need to triple its total electric power generating capacity to around 64 gigawatts (GW) by 2010. According to the Ministry of Energy and Natural Resources (MENR), this would also require investments of $4-$4.5 billion per year.

  1. Quantitative trait loci for resistance to pre-harvest sprouting in US hard white winter wheat Rio Blanco.

    Science.gov (United States)

    Liu, Shubing; Cai, Shibin; Graybosch, Robert; Chen, Cuixia; Bai, Guihua

    2008-09-01

    Pre-harvest sprouting (PHS) of wheat is a major problem that severely limits the end-use quality of flour in many wheat-growing areas worldwide. To identify quantitative trait loci (QTLs) for PHS resistance, a population of 171 recombinant inbred lines (RILs) was developed from the cross between PHS-resistant white wheat cultivar Rio Blanco and PHS-susceptible white wheat breeding line NW97S186. The population was evaluated for PHS in three greenhouse experiments and one field experiment. After 1,430 pairs of simple sequence repeat (SSR) primers were screened between the two parents and two bulks, 112 polymorphic markers between two bulks were used to screen the RILs. One major QTL, QPhs.pseru-3AS, was identified in the distal region of chromosome 3AS and explained up to 41.0% of the total phenotypic variation in three greenhouse experiments. One minor QTL, QPhs.pseru-2B.1, was detected in the 2005 and 2006 experiments and for the means over the greenhouse experiments, and explained 5.0-6.4% of phenotypic variation. Another minor QTL, QPhs.pseru-2B.2, was detected in only one greenhouse experiment and explained 4.5% of phenotypic variation for PHS resistance. In another RIL population developed from the cross of Rio Blanco/NW97S078, QPhs.pseru-3AS was significant for all three greenhouse experiments and the means over all greenhouse experiments and explained up to 58.0% of phenotypic variation. Because Rio Blanco is a popular parent used in many hard winter wheat breeding programs, SSR markers linked to the QTLs have potential for use in high-throughput marker-assisted selection of wheat cultivars with improved PHS resistance as well as fine mapping and map-based cloning of the major QTL QPhs.pseru-3AS.

  2. The effect of different concentrations of pre-harvest gibberellic acid on the quality and durability of ‘Obilnaja’ and ‘Black Star’ plum varieties

    OpenAIRE

    HARMAN,Yunus; Sen, Fatih

    2016-01-01

    Abstract The research work aimed at investigating the effect of pre-harvest gibberellic acid (GA3) treatment on the quality of ‘Obilnaja’ and ‘Black Star’ Japanese plum varieties. GA3 was sprayed onto the trees during the fruit color break at 0, 25, 50, 75, and 100 ppm concentrations. After pre-cooling, the plums were placed in modified atmosphere packages and exposed to the following conditions as follows: short storage-transportation (ST) [20 days at 2 °C and 90% rel...

  3. The effect of different concentrations of pre-harvest gibberellic acid on the quality and durability of ‘Obilnaja’ and ‘Black Star’ plum varieties

    OpenAIRE

    HARMAN,Yunus; Sen, Fatih

    2016-01-01

    Abstract The research work aimed at investigating the effect of pre-harvest gibberellic acid (GA3) treatment on the quality of ‘Obilnaja’ and ‘Black Star’ Japanese plum varieties. GA3 was sprayed onto the trees during the fruit color break at 0, 25, 50, 75, and 100 ppm concentrations. After pre-cooling, the plums were placed in modified atmosphere packages and exposed to the following conditions as follows: short storage-transportation (ST) [20 days at 2 °C and 90% relative humidity (RH)]; di...

  4. Pre-harvest foliar application of humic acid, salicylic acid and calcium chloride to increase quantitative and qualitative traits of Lilium longiflorum cut flowers

    OpenAIRE

    S.N. Mortazavi; Karimi, V.; M.H. Azimi

    2015-01-01

    Lily (Lilium longiflorum L.) is one of the most important potted flowers, which is used largely as cut flower. An experiment, arranged as a factorial besed on completely randomized dasign with three replications, was carried out to evaluate the effects of pre-harvest foliar application of humic acid, salicylic acid and calcium chloride on quality and longevity of lilium cut flowers. Treatments  included humic acid as factor a (0, 100, 500 and 1000 mg/L) and three salicylic acid concentrations...

  5. Review of the social and environmental factors affecting the behavior and welfare of turkeys (Meleagris gallopavo).

    Science.gov (United States)

    Marchewka, J; Watanabe, T T N; Ferrante, V; Estevez, I

    2013-06-01

    In modern rearing systems, turkey producers often face economic losses due to increased aggression, feather pecking, cannibalism, leg disorders, or injuries among birds, which are also significant welfare issues. The main underlying causes appear to relate to rapid growth, flock size, density, poor environmental complexity, or lighting, which may be deficient in providing the birds with an adequate physical or social environment. To date, there is little information regarding the effect of these factors on turkey welfare. This knowledge is, however, essential to ensure the welfare of turkeys and to improve their quality of life, but may also be beneficial to industry, allowing better bird performance, improved carcass quality, and reduced mortality and condemnations. This paper reviews the available scientific literature related to the behavior of turkeys as influenced by the physical and social environment that may be relevant to advances toward turkey production systems that take welfare into consideration. We addressed the effects that factors such as density, group size, space availability, maturation, lightning, feeding, and transport may have over parameters that may be relevant to ensure welfare of turkeys. Available scientific studies were based in experimental environments and identified individual factors corresponding to particular welfare problems. Most of the studies aimed at finding optimal levels of rearing conditions that allow avoiding or decreasing most severe welfare issues. This paper discusses the importance of these factors for development of production environments that would be better suited from a welfare and economic point of view.

  6. Volatile gas concentrations in turkey houses estimated by Fourier Transform Infrared Spectroscopy (FTIR).

    Science.gov (United States)

    Witkowska, D

    2013-06-01

    1. The aim of the present study was to estimate gas concentrations in commercial turkey houses by Fourier Transform Infrared Spectroscopy (FTIR). 2. The experiment was conducted in 5 buildings of a commercial turkey farm. The measurements of gases were carried out every 3 weeks of the growth cycle. 3. The results demonstrate that ammonia and carbon dioxide are the prevalent gases released during the entire production cycle in turkey houses. The mean concentrations of the above compounds ranged between 4-31 ppm and 220-2058 ppm, respectively. Thiols, nitriles, amines, aldehydes, hydrocarbons and other organic and inorganic compounds also occurred in turkey houses, but they were emitted periodically and their mean concentrations were significantly lower in comparison with CO2 and NH3. 4. Lower ventilation ratio and higher moisture of excreta in the first half of the growth period accelerated the release of some gases, whereas gradual faeces and urine accumulation contributed to an increase in the concentration of selected organic compounds. 5. A portable FTIR analyser is a useful device for measuring gas concentrations in commercial turkey farms, and it supports determinations of tolerable emission limits in turkey production.

  7. Estimation of carbon emissions from crown fires in Turkey

    Science.gov (United States)

    Kucuk, O.; Bilgili, E.

    2009-04-01

    Forest biomass consumption is an important index for carbon cycling. Forest fire represents one of the important sources of greenhouse gas (GHG) emissions due to biomass burning processes. Forest fire contribute to increasing atmospheric CO2 concentration therefore, role of forest fires in the global carbon cycle has received increasing interest. Various methods were used to estimation of carbon emission. IPCC methodology is commonly used for the calculation of GHG amounts released at forest fire in Europe especially on a national basis. Many European countries have done many studies relation to estimation of carbon emissions from forest fires. However, carbon emissions from forest fires were not estimated in Turkey. The objective of this paper was to estimate carbon emission from forest fires from 1997 to 2006 in three forest district directorate of Turkey. We have used IPCC methodology for estimation of carbon emission form forest fire in Turkey. The emission calculations associated with forest fires were carried out using the IPCC methodology for estimating emissions from biomass burning. According to IPCC methodology, the annual carbon release of gas is the product of parameters: Annual biomass loss by burning (kt), fraction of biomass oxidized on-site, carbon content (CC), emission ratio, N/C ratio. A set of forest fire data during 1997-2006 obtained from the Turkish Ministry of Environment and Forestry-General Directorate of Forestry Service. Fuel biomass and fuel consumption data were provided from experimental fires and biomass studies in Turkey. The highest carbon emission amount was CO2 gas. A wide range in carbon emissions of 0.37-94.85 Gg was caused by variability in pre-fire fuel characteristics (fuel size, distribution, fuel moisture and total load), fire type, fire season and fire weather, which affected fuel moisture and fire behavior. Keywords: Carbon emissions, Forest fire, Fuel consumption, IPCC, Turkey

  8. Special aspects of ecological farm management on pre-harvest food safety in meat and milk

    OpenAIRE

    Rahmann, Gerold

    2001-01-01

    Consumer expect organic food as safe and healthy. The standards of organic farming are able to prevent contaminations and diseases effecting human health direct and indirect: · Direct food safety means the prohibition of specific production and processing inputs. Organic farming is minimising the use of external inputs (positive lists), the prohibition of synthetic fertilisers, pesticids, preservatives and additives, no GMOs and irradiation, no human waste water slurry (heavy methals, che...

  9. Turkey knockdown in successive flocks.

    Science.gov (United States)

    Evans, R D; Edson, R K; Watkins, K L; Robertson, J L; Meldrum, J B; Novilla, M N

    2000-01-01

    Turkey knockdown was diagnosed in three of five flocks of hen turkeys on a single farm within a 12-mo period. The age of birds in the flocks affected ranged from 6 wk 2 days to 7 wk 4 days. The attack rate ranged from 0.02% to 0.30% with a case fatality rate in affected birds ranging from 0 to 74%. The diagnosis was made on the basis of clinical signs and histopathologic lesions associated with knockdown. The feed in all flocks contained bacitracin methylene disalicylate and monensin (Coban). Affected birds were recumbent, demonstrated paresis, and were unable to vocalize. Postmortem examination revealed few significant lesions although pallor of the adductor muscles and petechiation in adductor and gastrocnemius muscles were noted. Birds that had been recumbent for extended periods were severely dehydrated. Consistent microscopic lesions included degeneration, necrosis, and regeneration of adductor, gastrocnemius, and abdominal muscles. No lesion in cardiac tissue was noted. Results of our investigation indicated that changes in water consumption, vitamin E status, and brooder to finisher movement correlated with the occurrence of knockdown. Turkey knockdown was defined in 1993 as any condition identified in a turkey flock that has affected the neuromuscular system to a degree that a turkey is unable to walk or stand. This definition was later modified to...neuromuscular or skeletal systems to a degree that a turkey is unable to walk or stand properly. Knockdown may be associated with numerous feed, management, or disease factors alone or in combination. Dosage of monensin, feed restriction/gorging, water restriction, heat stress, copper, mycotoxins, sodium chloride in feed, and sulfa drugs have all been suggested as contributing factors; however, laboratory studies to duplicate this have not been successful. This report presents observations from a single farm at which three of five hen flocks in a single year experienced knockdown. When a flock was reported as

  10. Fungos e fumonisinas no período pré-colheita do milho Fungi and fumonisins at maize's pre-harvest period

    Directory of Open Access Journals (Sweden)

    Gislaine Hermanns

    2006-03-01

    and associated with pulmonary edema syndrome in swine and esophageal cancer in humans. The objective of this work was to identify critical points of fungal contamination and fumonisins production during pre-harvest growth stage. Results showed fungal growth since the dough stage, with no significant difference at both following stages: dent and physiological maturity. Non sporulated fungi were predominant at the silking stage (100% and at the dough stage (95%. Saprophytes species were identified at the dent stage (23.25%. Fusarium spp. was evident since the dough stage (5% increasing considerably through the dent stage (62.5% to the physiological maturity (90%. All Fusarium spp. strains tested showed toxigenic potential. Fumonisins were evident at the latest development stages increasing considerably from the dent stage (0.2 ppm to the physiological maturity (2.5 ppm. Authors suggest special attention and adopting preventive measures in relation to the dough stage, from which Fusarium spp. begin to be evident.

  11. Turkey in Cyprus: Changing the Status Quo

    Directory of Open Access Journals (Sweden)

    Azuolas Bagdonas

    2016-04-01

    Full Text Available With few prospects for the resolution of the Cyprus dispute, the costs of the status quo are rising for Turkey. This article argues that Turkey could regain initiative without sacrificing its national interests by withdrawing its military forces stationed on the island and organizing a referendum on the future of the TRNC. The removal of the military would terminate Turkey's status as an occupying power, while a referendum could add legitimacy to the TRNC and put pressure on Cyprus.

  12. Renewable energy education in Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Acikgoz, Caglayan [Department of Chemical and Process Engineering, Faculty of Engineering, Bilecik University, P.O.11030, Bilecik (Turkey)

    2011-02-15

    Utilization of renewable energy sources and the application of environmentally sound energy technologies are essential to sustainable development and will help to secure the quality of living and the well-being of the future generations. Turkey presently has considerable renewable energy sources. The most important renewable sources are hydropower, wind, solar, geothermal, and biomass. The use of renewable energy as a topic to study energy and its forms permits a novel way to motivate students, particularly those who energy topics taking conscience with the environment. This paper presents the analysis and classification of renewable energy sources and how to find out their origin and a way to motivate students in energy topics related to renewable sources and also, the development of didactic competencies in special blended learning arrangements for educationalists, trainers and lecturers in adult education in the field of renewable energies in Turkey. (author)

  13. Parasitic zoonotic diseases in Turkey

    Directory of Open Access Journals (Sweden)

    Nazmiye Altintas

    2008-12-01

    Full Text Available Zoonoses and zoonotic diseases are becoming more common and they are now receiving increased attention across the world. Zoonotic parasites are found in a wide variety of protozoa, cestodes, nematodes, trematodes and arthropods worldwide and many zoonotic parasites have assumed an important role. The importance of some parasitic zoonoses has increased in recent years due to the fact that they can be agents of opportunistic infections. Although a number of zoonotic parasites are often found and do cause serious illnesses in Turkey, some are more common and these diseases are more important as they cause serious public health problems, such as leishmaniasis, toxoplasmosis, cryptosporidiosis, echinococcosis, trichinellosis and toxocariasis. Information on these zoonotic diseases is provided here as these are the most important zoonotic parasitic diseases in Turkey.

  14. Dissipation kinetics and pre-harvest residue limit of pyriofenone in oriental melon (Cucumis melo Var. makuwa) grown under regulated climatic conditions.

    Science.gov (United States)

    Chung, Hyung Suk; Kabir, Md Humayun; Abd El-Aty, A M; Lee, Han Sol; Rahman, Md Musfiqur; Chang, Byung-Joon; Shin, Ho-Chul; Shim, Jae-Han

    2017-02-23

    A high-performance liquid chromatography-ultraviolet detection was used to estimate the disappearance rates as well as the pre-harvest residue limits of pyriofenone in oriental melon (Cucumis melo var. makuwa) grown under greenhouse conditions in two different locations (A and B) in Seongju, Republic of Korea. The identity of the compound in standard solution and representative field incurred samples was confirmed using liquid chromatography-tandem mass spectrometry. The method was validated in terms of linearity, limits of detection and quantification, accuracy (expressed as recovery) and precision (expressed as relative standard deviation) for accurate and precise quantitation. Notably, the residual levels of field incurred samples collected over days 0-10 post-application were below the maximum residue level (0.2 mg/kg) established by the Korean Ministry of Food and Drug Safety. Site A showed lower residue levels and a higher decline rate than site B, which might be attributed to seasonal variation (high temperature) and increased metabolic and enzyme profiling in the mature fruits. The half-lives were similar, 4.9 and 4.3 days, at sites A and B, respectively. Using the pre-harvest residue limit, we predicted the residue amounts at 10 and 5 days before harvest, which resulted in concentrations lower than the provisional maximum residue level at harvest time.

  15. Pre-harvest sugarcane burning emission inventories based on remote sensing data in the state of São Paulo, Brazil

    Science.gov (United States)

    França, Daniela; Longo, Karla; Rudorff, Bernardo; Aguiar, Daniel; Freitas, Saulo; Stockler, Rafael; Pereira, Gabriel

    2014-12-01

    The state of São Paulo is the largest sugarcane producer in Brazil, with a cultivated area of about 5.4 Mha in 2011. Approximately 2 Mha were harvested annually from 2006 to 2011 with the pre-harvest straw burning practice, which emits trace gases and particulate material to the atmosphere. The development of emission inventories for sugarcane straw burning is crucial in order to assess its environmental impacts. This study aimed to estimate annual emissions associated with the pre-harvest sugarcane burning practice in the state of São Paulo based on remote sensing maps and emission and combustion factors for sugarcane straw burning. Average estimated emissions (Gg/year) were 1130 ± 152 for CO, 26 ± 4 for NOx, 16 ± 2 for CH4, 45 ± 6 for PM2.5, 120 ± 16 for PM10 and 154 ± 21 for NMHC (non-methane hydrocarbons). An intercomparison among annual emissions from this study and annual emissions from four other different approaches indicated that the estimates obtained by satellite fire detection or low spatial resolution approaches tend to underestimate sugarcane burned area, due to unique characteristics of this type of biomass fire. Overall, our results also indicated that government actions to reduce sugarcane straw burning emissions are becoming effective.

  16. Volatile organic compounds characterized from grapevine (Vitis vinifera L. cv. Malbec) berries increase at pre-harvest and in response to UV-B radiation.

    Science.gov (United States)

    Gil, Mariana; Bottini, Rubén; Berli, Federico; Pontin, Mariela; Silva, María Fernanda; Piccoli, Patricia

    2013-12-01

    Ultraviolet-B solar radiation (UV-B) is an environmental signal with biological effects in plant tissues. Recent investigations have assigned a protective role of volatile organic compounds (VOCs) in plant tissues submitted to biotic and abiotic stresses. This study investigated VOCs in berries at three developmental stages (veraison, pre-harvest and harvest) of Vitis vinifera L. cv. Malbec exposed (or not) to UV-B both, in in vitro and field experiments. By Head Space-Solid Phase Micro Extraction-Gas Chromatography-Electron Impact Mass Spectrometry (HS-SPME-GC-EIMS) analysis, 10 VOCs were identified at all developmental stages: four monoterpenes, three aldehydes, two alcohols and one ketone. Monoterpenes increased at pre-harvest and in response to UV-B in both, in vitro and field conditions. UV-B also augmented levels of some aldehydes, alcohols and ketones. These results along with others from the literature suggest that UV-B induce grape berries to produce VOCs (mainly monoterpenes) that protect the tissues from UV-B itself and other abiotic and biotic stresses, and could affect the wine flavor. Higher emission of monoterpenes was observed in the field experiments as compared in vitro, suggesting the UV-B/PAR ratio is not a signal in itself.

  17. Waterpipe Tobacco Smoking in Turkey: Policy Implications and Trends from the Global Adult Tobacco Survey (GATS).

    Science.gov (United States)

    Erdöl, Cevdet; Ergüder, Toker; Morton, Jeremy; Palipudi, Krishna; Gupta, Prakash; Asma, Samira

    2015-12-08

    Waterpipe tobacco smoking (WTS) is an emerging tobacco product globally, especially among adolescents and young adults who may perceive WTS as a safe alternative to smoking cigarettes. Monitoring the use of WTS in Turkey in relation to the tobacco control policy context is important to ensure that WTS does not become a major public health issue in Turkey. The Global Adult Tobacco Survey (GATS) was conducted in Turkey in 2008 and was repeated in 2012. GATS provided prevalence estimates on current WTS and change over time. Other indicators of WTS were also obtained, such as age of initiation and location of use. Among persons aged 15 and older in Turkey, the current prevalence of WTS decreased from 2.3% in 2008 to 0.8% in 2012, representing a 65% relative decline. Among males, WTS decreased from 4.0% to 1.1% (72% relative decline). While the overall smoking prevalence decreased among females, there was no change in the rate of WTS (0.7% in 2008 vs. 0.5% in 2012), though the WTS prevalence rate was already low in 2008. Comprehensive tobacco control efforts have been successful in reducing the overall smoking prevalence in Turkey, which includes the reduction of cigarette smoking and WTS. However, it is important to continue monitoring the use of waterpipes in Turkey and targeting tobacco control efforts to certain groups that may be vulnerable to future WTS marketing (e.g., youth, women).

  18. Women and leprosy in Turkey.

    Science.gov (United States)

    Cakiner, T; Yüksel, A; Soydan, M; Saylan, T; Bahçeci, E

    1993-01-01

    Women in Turkey have many social, cultural and economical problems. Women with leprosy have problems in common with other women as well as those related to physical and social consequences of leprosy. There are 2,414 patients with leprosy in Turkey, registered to Istanbul Leprosy Hospital and 829 of them are females. The mean age and duration of disease of our female leprosy patients are high. Most women with leprosy were born in eastern part of Turkey where prevalence of leprosy is higher and most have moved to western regions. The proportion of women who have some kind of social security is very low. Their economic status is also not good and 79% of patients had stigma about their disease. Three fourths of these cases have been hospitalized some time, for different reasons. Most of them (97.2%) have inactive disease at present. Disability degrees of patients are high. Patients with disability degrees over one constitute 54% of total for eyes, 55% for hands and 51% for feet. High percentage of multibacillary form and long duration of disease, delayed diagnosis, insufficient self-care of patients due to low socio-economic and cultural status and failure of health personnel to control patients periodically may be among the reasons for such high ratios of moderate and severe disabilities. In the light of the data obtained in our study, some measures to alleviate the problems of patients resulting from their socio-economic, cultural and social status have been suggested.

  19. Geothermal energy utilisation in Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Grepmeier, K. [Zentrum fuer rationelle Energieanwendung und Umwelt GmbH (ZREU), Regensburg (Germany)

    2005-04-01

    The following article highlights some of the outcomes derived from a survey which has been conducted by an international consortium under the auspices of the German consultancy Zentrum fuer rationelle Energieanwendung und Umwelt GmbH (ZREU) in the frame of a cooperative action entitled 'Promotion of Geothermal Energy Utilisation in Turkey'. The project which has been carried out under the umbrella of the European Union's Framework Programme for Research and Technological Development also featured a European business forum and technical site visit about 'Geothermal Energy Opportunities in Turkey' and a site visit tour to successful European geothermal utilisation schemes aiming to foster exchange of experience and to initiate business contacts between Turkish and European market actors. Special consideration has been given to investigate the potential of geothermal electricity generation with future-oriented binary cycle processes (e.g. based on Kalina technology) specifically suitable to exploit Turkey's low temperature geothermal reservoirs. Following up the activities ZREU has entered into a co-operation scheme with e.terras AG and leading technology providers to develop high efficient European turn-key solutions for promising goethermal markets worldwide. (orig.)

  20. Ant colony optimization approach to estimate energy demand of Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Duran Toksari, M. [Erciyes University, Kayseri (Turkey). Engineering Faculty, Industrial Engineering Department

    2007-08-15

    This paper attempts to shed light on the determinants of energy demand in Turkey. Energy demand model is first proposed using the ant colony optimization (ACO) approach. It is multi-agent systems in which the behavior of each ant is inspired by the foraging behavior of real ants to solve optimization problem. ACO energy demand estimation (ACOEDE) model is developed using population, gross domestic product (GDP), import and export. All equations proposed here are linear and quadratic. Quadratic{sub A}COEDE provided better-fit solution due to fluctuations of the economic indicators. The ACOEDE model plans the energy demand of Turkey until 2025 according to three scenarios. The relative estimation errors of the ACOEDE model are the lowest when they are compared with the Ministry of Energy and Natural Resources (MENR) projection. (author)

  1. Research on the Aesthetic Experiences of Tourists Visiting Turkey

    Directory of Open Access Journals (Sweden)

    Saime Oral

    2013-12-01

    Full Text Available The purpose of this study was to determine the aesthetic value of tourism products provided by tour operators who are the wholesalers with in the tourism industry as well as revealing the impact of aesthetic valueson customer satisfaction. The research was applied to Far-East tourists who have been visiting Turkey in ever increasing numbersyear by year. Convenience sampling, a non-probability sampling method was used. Zhang (2008’s Aesthetic Value Scale was performed on Far-East tourist groups. Exploratory factor analysis and correlation analysis were applied to the data collected from the Far East tourists visiting Turkey. As aresult of the exploratory factor analysison the aesthetic experiences of the tourists within: asouvenir shop, museum, restaurant, hotel and tour bus aesthetic valueswere apparent throughout. At the end of the research apositive correlation was found between aesthetic value and customer satisfaction

  2. Understanding Determinants of Organic Food Consumption: Turkey Example

    Directory of Open Access Journals (Sweden)

    Burcu İlter

    2016-08-01

    Full Text Available The demand for organic products is growing, however in Turkey although the interest to organic products has grown; the growth of demand is relatively low. So it is important for producers of organic products to understand who the organic customers are, and what are their attitudes and behaviors regarding organic food products as well as why people do not prefer them. This is the main aim of this article. This study presents the results of a survey regarding consumer perceptions of organic foods in Turkey. The survey was conducted to determine consumer attitudes towards organic foods and the reasons for consumption or non-consumption of organic foods. A total of 882 consumers that makes food shopping for their families, living in İzmir participated the research. The results of the survey revealed that health issue is an important consideration in the consumption of organic products, however respondents stated that they find organic products expensive and hard to find everywhere, and they have some doubts about the reliability of the organic foods. Also five types of behaviour regarding organic food consumption behavior have been identified. The findings have practical implications especially for governments. More support and education should be given to organic producers so that supply of organic food products would increase, and there should be strict control on those products as to reduce consumers’ negative attitudes.

  3. Salmonella Levels in Turkey Neck Skins, Drumstick Bones, and Spleens in Relation to Ground Turkey.

    Science.gov (United States)

    Cui, Yue; Guran, Husnu S; Harrison, Mark A; Hofacre, Charles L; Alali, Walid Q

    2015-11-01

    The objective of this study was to determine Salmonella levels (presence and numbers) in turkey drumstick bone, spleen, and neck skin samples in relation to Salmonella contamination levels in ground turkey at the flock level. Over a 10-month period, a total of 300 samples of each turkey part (i.e., neck skin, spleen, and drumstick) from 20 flocks were collected at a commercial turkey processing plant after the evisceration step. Turkey flocks included in this study were classified as "targeted" and "nontargeted" based on the company's historical ground turkey contamination data. A flock that originated from a turkey farm that had previously produced one or more flocks with ≥20% Salmonella prevalence in ground turkey was labeled as a targeted flock (n = 13). The remaining seven flocks with Salmonella presence and numbers by using most-probable-number and selective enrichment methods. Further genotypic analysis (pulsed-field gel electrophoresis) of the isolates was performed. Ground turkey samples were collected and analyzed for Salmonella levels by the cooperating turkey company. The outside surface of bone and spleen were sterilized prior to Salmonella analysis. The overall Salmonella prevalence in neck skin, drumstick bone, spleen, and ground turkey samples was 42.0, 9.3, 6.7, and 14.5%, respectively. Salmonella prevalence in neck skin, spleen, drumstick bone, and ground turkey from the targeted flocks was significantly (P Salmonella presence in neck skin (when most probable numbers were ≥2 log) and Salmonella-positive ground turkey lot. Based on our findings, Salmonella was detected internally in drumstick bones and spleens at low levels, whereas Salmonella presence at higher levels in neck skin may indicate a flock with greater potential for Salmonella contamination of ground turkey.

  4. FHF-2 in the turkey (Meleagris gallopavo).

    Science.gov (United States)

    Reed, K M

    2002-11-01

    A cDNA clone homologous to the fibroblast growth factor homologous factor (FHF-2) was isolated and sequenced from the turkey (Meleagris gallopavo). The DNA sequence of the turkey was almost identical to that of the chicken (99% similarity) differing at only 8 of 770 nucleotides in the coding region resulting in a single amino acid difference between these poultry species. The 3'UTR of the turkey FHF-2 gene was 445 nucleotides in length and included an imperfect CT microsatellite (ms) repeat. The sequence of the 3'UTR was amplified from genomic DNA of the chicken and found to be highly conserved differing at only three nucleotides when compared to the turkey. Length of the CT repeat was indifferent in a sample of 52 turkeys (monomorphic) however, the number of CT repeats was greater in the turkey than in the chicken. No inter-individual polymorphism was detected in multiple sequences of the 3'UTR of the FHF-2 gene in the turkey. Based on comparison of the turkey and chicken sequences, the mutation rate for coding and associated non-coding (3'UTR) regions of FHF-2 are approximately equal.

  5. Enteric parvovirus infections of chickens and turkeys

    Science.gov (United States)

    Chicken and turkey parvoviruses are members of the Parvovirus family. Comparative sequence analysis of their genome structure revealed that they should form a new genus within the vertebrate Parvovirinae subfamily. The first chicken and turkey parvoviruses were identified by electron microscopy duri...

  6. Extreme Forms of Child Labour in Turkey

    Science.gov (United States)

    Degirmencioglu, Serdar M.; Acar, Hakan; Acar, Yuksel Baykara

    2008-01-01

    Two little known forms of child labour in Turkey are examined. The process through which these children are made to work has parallels with the experiences of slaves. First, a long-standing practice from Northwestern Turkey of parents hiring children to better-off farmers is examined. Further, a more recent problem is examined where children are…

  7. Eastern Mediterranean Natural Gas: Analyzing Turkey's Stance

    Directory of Open Access Journals (Sweden)

    Abdullah Tanriverdi

    2016-02-01

    Full Text Available Recent large-scale natural gas discoveries in East Mediterranean have drawn attention to the region. The discoveries caused both hope and tension in the region. As stated, the new resources may serve as a new hope for all relevant parties as well as the region if managed in a collaborative and conciliatory way. Energy may be a remedy to Cyprus' financial predicament, initiate a process for resolving differences between Turkey and Cyprus, normalize Israel-Turkey relations and so on. On the contrary, adopting unilateral and uncooperative approach may aggravate the tension and undermine regional stability and security. In this sense, the role of energy in generating hope or tension is dependent on the approaches of related parties. The article will analyze Turkey's attitude in East Mediterranean case in terms of possible negative and positive implications for Turkey in the energy field. The article examines Turkey's position and the reasons behind its stance in the East Mediterranean case. Considering Turkey's energy profile and energy policy goals, the article argues that the newly found hydrocarbons may bring in more stakes for Turkey if Turkey adopts a cooperative approach in this case.

  8. Turkey: migration 18th-20th century

    NARCIS (Netherlands)

    Akgündüz, A.; Ness, I.

    2013-01-01

    For many centuries, Europe called the Ottoman empire "Turkey." This applied to the registry of population movements to and from the Ottoman empire insofar as such registrations were made. The country's rulers and inhabitants, however, only took on the name Turkey (Türkiye) in 1923, upon proclamation

  9. Characteristics of Inclusive Classrooms in Turkey

    Science.gov (United States)

    Melekoglu, Macid Ayhan

    2014-01-01

    In this paper, inclusive classrooms in Turkey are described in terms of the characteristics of both classroom teachers and students with special needs. Participants of this study consisted of 54 teachers working in inclusive classrooms and 54 students with mild intellectual disabilities in those classrooms in Turkey. Data for this study were…

  10. Extreme Forms of Child Labour in Turkey

    Science.gov (United States)

    Degirmencioglu, Serdar M.; Acar, Hakan; Acar, Yuksel Baykara

    2008-01-01

    Two little known forms of child labour in Turkey are examined. The process through which these children are made to work has parallels with the experiences of slaves. First, a long-standing practice from Northwestern Turkey of parents hiring children to better-off farmers is examined. Further, a more recent problem is examined where children are…

  11. ECONOMIC RELATIONS BETWEEN TURKEY AND AFRICA ...

    African Journals Online (AJOL)

    RAYAN_

    It also seeks to analyse recent Turkish initiatives in Africa's energy sector. The article argues, among other ... Keywords: Turkey, Africa, Sustainable Development .... 25.03.2011). Following the First Ministerial Review Conference of Turkey-Africa ..... Such centres aim to contribute to the development of literature on Africa by ...

  12. Citizenship Education in Turkey: Inclusive or Exclusive

    Science.gov (United States)

    Ince, Basak

    2012-01-01

    This paper scrutinises citizenship education in Turkey from the foundation of the Turkish Republic (1923) to the present and explores the extent to which it encourages inclusive or exclusive concepts of national identity and citizenship. In Turkey, where there are citizens belonging to ethnic and religious minorities, civic education plays a…

  13. Government Publications and Gray Literature in Turkey

    Science.gov (United States)

    Anameric, Hakan

    2009-01-01

    This paper investigates bibliographic control of government publications and gray literature in Turkey, in order to determine what further measures are needed to support researchers in both Turkey and abroad. It reports the circumstances surrounding the creation of "The Bibliography of Government Publications" prepared in 1971, and…

  14. Mechanistic modeling of turkey growth response to genotype and nutrition.

    Science.gov (United States)

    Rivera-Torres, V; Ferket, P R; Sauvant, D

    2011-10-01

    Along with the fast genetic improvement, nutritional and environmental effects on poultry growth performance have made it necessary to develop growth models that have the flexibility to adapt to different genotypes and growing conditions. A mechanistic simulation model of energy and nutrient utilization in growing turkeys is presented herein. The model consists of simulating the average homeorhetic and homeostatic regulations associated with the utilization of circulating glucose, fatty acid, AA, and acetyl-CoA for protein and lipid retention in carcass, viscera, and feathers in a turkey population. Homeorhesis plays a major role in the control of protein and lipid turnover for the definition of genetic potential and feed intake, whereas homeostasis adjusts growth rate through protein and lipid turnover rates and, therefore, BW gain and feed intake to the growing conditions. Also, homeostasis enables the maintenance of a dynamic balance state during all the growing period through the control of circulating nutrient concentration. The model was developed and calibrated with experimental data that described energy utilization in male and female growing turkeys. Then, the ability of the model to adapt to genotypes and to predict the average response of a turkey population to dietary energy was evaluated. Model calibration showed simulations of energy and nutrient utilization that fitted well with the experimental data because ME was satisfyingly partitioned into heat production and energy retention as protein and lipid, and nutrient intake accurately partitioned BW gain into carcass, viscera, and feathers. The evaluation of the model was also satisfactory because BW gain and feed-to-gain ratio were globally in accordance with the observations in different male and female genotypes, in spite of an overestimation of the feed-to-gain ratio during the first weeks of age. Model evaluation showed that the BW gain and feed intake response of growing turkeys to dietary energy

  15. Economic analysis of organic greenhouse lettuce production in Turkey Análise econômica da produção orgânica de alface em estufas na Turquia

    Directory of Open Access Journals (Sweden)

    Sait Engindeniz

    2006-06-01

    Full Text Available Health issues and environmental concerns have drawn the attention to organic agriculture aiming to protect the natural balance and to produce without damaging the environment. This study aims determining economic feasibility of organic greenhouse lettuce (Lactuca sativa L. in an on farm trial, to foster organic greenhouse vegetable production in the preservation area of Tahtali Dam, projected as the sole water resource of Izmir, Turkey's third largest. A 384 m² greenhouse, constructed of galvanized metal tubing anchored and covered with a polyethylene was analyzed to identify typical operation procedures, and to determine unitary construction and operation cost. Organic lettuces were produced during autumn season of 2001-2002, testing different organic fertilizer applications, including two rates of farmyard and poultry manure (30 and 50 t ha-1 with and without two organic fertilizers based on either bacteria or algae. Economical analysis was performed according to different organic fertilizer applications. Cost, yield, and price data were analyzed to determine the profitability of a typical operation. Net return obtained from organic lettuce growing ranged between us $ 0.376 and us $ 0.901 m-2, as a result of different fertilizer applications.Preocupações sanitárias e ambientais têm atraído a atenção para a prática da agricultura orgânica como meio de proteger o balanço ambiental e produzir sem danificar o ambiente. Este estudo objetiva determinar a viabilidade econômica da produção em estufa da alface (Latuca sativa L. em um ensaio de campo, a fim de incentivar a produção orgânica de vegetais na área de preservação do Reservatório Tahtali, projetado como o único recurso hídrico de Izmir, a terceira maior cidade da Turquia. Uma estufa de tubos galvanizados (384 m², ancorados e cobertos com polietileno, foi analisada para identificar procedimentos operacionais padronizados e determinar custos unitários de construção e

  16. Wildlife of southern forests habitat & management (Chapter 9): Wild Turkey

    Science.gov (United States)

    James G. Dickson

    2003-01-01

    A traditional and very important game species of southern forests is the wild turkey (Meleagris gallopavo). The wild turkey is a truly wild creature and inspires an amazing level of admiration and devotion among turkey hunters. Wild turkeys have stout legs that support the heavy bird and are used to scratch for food, and short powerful wings...

  17. Clean coal sustainable energy options of Turkey in the twenty-first century

    Energy Technology Data Exchange (ETDEWEB)

    Ergudenler, A.; Isigigur, A. [University of British Columbia, Vancouver, BC (Canada). Dept. of Chemical Engineering

    1995-12-31

    Turkey`s energy production has been dominated by fossil fuels (81%) and it is projected to remain that way in the next two decades. Thermal power plants, which have a share of 56% in the overall electric power generation, operate on low quality Turkish-lignites and they are directly involved with the production of major pollutants. Clean and sustainable energy sources such as hydro, biomass, geothermal, solar and wind can improve the environmental quality by providing an alternative to fossil fuels. 13 refs., 2 figs.

  18. Variations between post- and pre-harvest seasons in stunting, wasting, and Infant and Young Child Feeding (IYCF) practices among children 6-23 months of age in lowland and midland agro-ecological zones of rural Ethiopia.

    Science.gov (United States)

    Roba, Kedir Teji; O'Connor, Thomas Pacelli; Belachew, Tefera; O'Brien, Nora Mary

    2016-01-01

    Food availability and access are strongly affected by seasonality in Ethiopia. However, there are little data on seasonal variation in Infant and Young Child Feeding (IYCF) practices and malnutrition among 6-23 months old children in different agro-ecological zones of rural Ethiopia. Socio-demographic, anthropometry and IYCF indicators were assessed in post- and pre-harvest seasons among children aged 6-23 months of age randomly selected from rural villages of lowland and midland agro-ecological zones. Child stunting and underweight increased from prevalence of 39.8% and 26.9% in post-harvest to 46.0% and 31.8% in pre-harvest seasons, respectively. The biggest increase in prevalence of stunting and underweight between post- and pre-harvest seasons was noted in the midland zone. Wasting decreased from 11.6% post-harvest to 8.5% pre-harvest, with the biggest decline recorded in the lowland zone. Minimum meal frequency, minimum acceptable diet and poor dietary diversity increased considerably in pre-harvest compared to post-harvest season in the lowland zone. Feeding practices and maternal age were predictors of wasting, while women's dietary diversity and children age was predictor of child dietary diversity in both seasons. There is seasonal variation in malnutrition and IYCF practices among children 6-23 months of age with more pronounced effect in midland agro-ecological zone. A major contributing factor for child malnutrition may be poor feeding practices. Health information strategies focused on both IYCF practices and dietary diversity of mothers could be a sensible approach to reduce the burden of child malnutrition in rural Ethiopia.

  19. Combination of aerobic and vacuum packaging to control lipid oxidation and off-odor volatiles of irradiated raw turkey breast.

    Science.gov (United States)

    Nam, K C; Ahn, D U

    2003-03-01

    Effects of the combination of aerobic and anaerobic packaging on color, lipid oxidation, and volatile production were determined to establish a modified packaging method to control quality changes in irradiated raw turkey meat. Lipid oxidation was the major problem with aerobically packaged irradiated turkey breast, while retaining characteristic irradiation off-odor volatiles such as dimethyl sulfide, dimethyl disulfide, and dimethyl trisulfide was the concern for vacuum-packaged breast during the 10-day refrigerated storage. Vacuum packaging of aerobically packaged irradiated turkey breast meat at 1 or 3 days of storage lowered the amounts of S-volatiles and lipid oxidation products compared with vacuum- and aerobically packaged meats, respectively. Irradiation increased the a-value of raw turkey breast, but exposing the irradiated meat to aerobic conditions alleviated the intensity of redness.

  20. The history of liver transplantation in Turkey.

    Science.gov (United States)

    Moray, Gökhan; Arslan, Gülnaz; Haberal, Mehmet

    2014-03-01

    Liver transplantation is the definitive treatment for end-stage liver diseases. The first successful liver transplant was performed in the United States by Thomas Starzl in 1967. The first successful solid organ transplant in Turkey was a living-related kidney transplant performed by Dr. Haberal in 1975. After much effort by Dr. Haberal, the Turkish parliament enacted a law about organ transplantation in 1979. After clinical and experimental studies, the first liver transplant in Turkey was performed by Dr. Haberal in 1988. The first successful partial living-donor liver transplant in children in Turkey was performed by the same team on March 15, 1990. On April 24, 1990, the first living-donor liver transplant was performed on a child in Turkey using a left lateral segment by Dr. Haberal and coworkers. On May 16, 1992, Dr. Haberal performed a simultaneous living-donor liver and kidney transplantation to an adult from the same donor. There currently are 30 liver transplantation centers in Turkey. According to data from the Ministry of Health, there presently are 2065 patients in Turkey who are waiting for a liver transplantation. From January 2002 to June 2013, there were 6091 liver transplants performed in Turkey (4020 living-donor [66% ] and 2071 deceased donor liver transplants [34% ]). From January 2011 to June 2013, there were 2514 patients who had liver transplants in Turkey, and 437 patients (17%) died. The number of liver transplants per year in Turkey reached 1000 transplants in 2012 and more than 1150 transplants in 2013 (15.1/million/y). Therefore, Turkey has one of the highest volumes of liver transplantation per population worldwide, with 90% survival within 1 year after transplantation.

  1. Structural Change, Economic Growth and Poverty in OIC countries: the case of Indonesia, Malaysia, Nigeria and Turkey.

    OpenAIRE

    Naiya, Ismaeel Ibrahim

    2013-01-01

    The paper uses available data to compare and analyzes the relationships between structural change and economic growth in four OIC member countries (Indonesia, Malaysia, Nigeria and Turkey). The paper uses descriptive statistics to analyze and compare structural transformation in the study countries. It finds that Malaysia, Indonesia and Turkey succeeded achieving sustained economic growth and development because they were able to effectively transform their productive activities from low to ...

  2. Development of pathology in Turkey

    Directory of Open Access Journals (Sweden)

    Gökhan GEDİKOĞLU

    2007-05-01

    Full Text Available Autospy is an important tool for the development of pathology as a science. In western civilisation dissection of human body became widespread with Renaissance, in contrast in the Ottoman Empire first dissection was not performed until the 19th century. Mustafa Behçet Efendi, head physician of the Empire, was one of the Ottoman physician who suggested the importance of dissection in the medical education. The first dissection was however performed by Charles Ambroise Bernard, a foreign physician who had been invited to help establishing a new medical school; “Mekteb-i Tıbbiye-i Adliye-i Şâhâne”, in 1843. The first modern medical schools called “Tıphane” and “Cerrahhane-i Amire” which were founded in 1827, did not have pathology courses. Pathology courses began in “Mekteb-i Tıbbiye-i Adliyei Şâhâne”. Dr. Hamdi Suat (Aknar, educated in anatomic pathology in Germany, was the first pathologist who established the modern pathology in Turkey in “İstanbul Darülfünun” medical school. In 1933 “Darülfünün” was closed and İstanbul University was built and the “University Reform Commission” invited many scientists escaping from Nazi government to study in İstanbul University. Dr. Philipp Schwartz had an important role both in the invitation of these scientists and establishment of the pathology department in İstanbul University. Practical courses were increased, clinicopathologic courses were organized for the first time and a lot of autopsies were performed, as high as 1000 autopsy per year, by Dr. Philipp Schwartz. More progress has takes place in Turkey over the years since pathology was first established. Today Turkey has many pathology departments which keep up with the worldwide advances in the field.

  3. STRUCTURAL VULNERABILITY ASSESSMENT OF MASONRY BUILDINGS IN TURKEY

    OpenAIRE

    KORKMAZ, Kasım Armagan; CARHOGLU, Asuman Isıl

    2011-01-01

    Turkey is located in an active seismic zone. Mid to high rise R/C building and low rise masonry buildings are very common construction type in Turkey. In recent earthquakes, lots of existing buildings got damage including masonry buildings. Masonry building history in Turkey goes long years back. For sure, it is an important structure type for Turkey. Therefore, earthquake behavior and structural vulnerability of masonry buildings are crucial issues for Turkey as a earthquake prone country. I...

  4. Factors influencing wild turkey hen survival in southcentral Iowa

    Science.gov (United States)

    Hubbard, M.W.; Garner, D.L.; Klaas, E.E.

    1999-01-01

    A decline in the population of eastern wild turkeys (Meleagris gallopavo silvestris) in southcentral Iowa necessitated more current estimates of population parameters. Survival of 126 eastern wild turkey hens in southcentral Iowa was investigated during 1993-96. Estimates of annual survival averaged 0.676 ?? 0.048% (x?? ?? SE) for adults and 0.713 ?? 0.125 for subadults. Mammalian predators, primarily coyotes (Canis latrans) and red fox (Vulpes fulva) accounted for 64% of all documented mortality. Age-specific annual survival distributions differed within years (P < 0.03), but no difference was detected in survival between age classes across years (P = 0.49). Based on chronological dates, survival of adult hens differed among seasons across years (P = 0.03). However, seasonal survival was not different when estimates were based on hen behavior (p = 0.48). Risk of mortality for hens increased by 2.0% for every 100-m increase in dispersal distance, decreased by 2.0% for every 10-ha increase in home range size, and decreased by 3.5% for each 1.0% increase in proportion of home range in woody cover. Although the exact cause of the population decline remains unknown, we suggest it was more likely related to a decrease in production than changes in hen survival. Declining turkey populations would likely benefit more from management designed to increase reproduction rather than hen survival.

  5. The causality between energy consumption and economic growth in Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Erdal, Guelistan; Esenguen, Kemal [Department of Agricultural Economics, Faculty of Agriculture, Gaziosmanpasa University, 60240 Tokat (Turkey); Erdal, Hilmi [Department of Technical Programs, Tokat Vocational School, Gaziosmanpasa University, 60240 Tokat (Turkey)

    2008-10-15

    This paper applies the causality test to examine the causal relationship between primary energy consumption (EC) and real Gross National Product (GNP) for Turkey during 1970-2006. We employ unit root tests, the augmented Dickey-Fuller (ADF) and the Philips-Perron (PP), Johansen cointegration test, and Pair-wise Granger causality test to examine relation between EC and GNP. Our empirical results indicate that the two series are found to be non-stationary. However, first differences of these series lead to stationarity. Further, the results indicate that EC and GNP are cointegrated and there is bidirectional causality running from EC to GNP and vice versa. This means that an increase in EC directly affects economic growth and that economic growth also stimulates further EC. This bidirectional causality relationship between EC and GNP determined for Turkey at 1970-2006 period is in accordance with the ones in literature reported for similar countries. Consequently, we conclude that energy is a limiting factor to economic growth in Turkey and, hence, shocks to energy supply will have a negative impact on economic growth. (author)

  6. ISLAMIC BANKING IN TURKEY: POPULATION PERCEPTION AND DEVELOPMENT CHALLENGES

    Directory of Open Access Journals (Sweden)

    István EGRESI

    2017-05-01

    Full Text Available Islamic banks have, over the last few decades, become very popular in the Gulf countries and in some countries in Southeast Asia with a majority Muslim population. They are on the rise even in some western cities such as London or New York which have witnessed a significant increase in their Muslim population. In this context, it is then surprising to see that in Turkey, a country in which almost 100% of the population is Muslim, the Islamic banking system is still in its incipient stage. This study has investigated the reasons for the underdevelopment of the Islamic banking system in Turkey. We found that, due to the long period of secularism, most Turks separate religion from business and select their bank based on financial advantages, diversity of financial products and quality of service rather than based on the need to adhere to Shari’a principles. Many people also do not trust that these institutions are really Shari’a-compliant and safe. This is partly due to the customers’ lack of understanding of how these banks operate and partly due to the numerous cases of bad practices reported by the media and the academic literature. We conclude that, while their assets and share will most probably increase over the next 10 years it seems very unlikely that Islamic banks will really become a sustainable alternative banking system in Turkey. The Islamic banking system will rather remain an additional or complementary banking system.

  7. Effect of irradiation on the parameters that influence quality characteristics of raw turkey breast meat

    Science.gov (United States)

    Feng, Xi; Moon, Sun Hee; Lee, Hyun Yong; Ahn, Dong Uk

    2017-01-01

    This study was designed to elucidate the mechanisms of quality changes in raw turkey breast meat by irradiation. Raw turkey breast meat was irradiated at 0 kGy, 1.5 kGy, 3.0 kGy and 4.5 kGy, and changes in quality parameters including color, lipid and protein oxidation, and off-odor volatiles were determined. Irradiation accelerated lipid and protein oxidation, and increased redness in raw turkey breast meat. However, irradiation had less effect on the volatile profiles of salt-soluble muscle extract than water-soluble muscle extract because the primary radiolytic product from water (hydroxyl radical) had higher chances to react with the water-soluble molecules nearby. The radiolytic degradation products from sulfur-containing amino acids and aldehydes from lipid oxidation were two major volatile compounds responsible for the off-odor of irradiated raw turkey breast meat. Dimethyl disulfide was found only in irradiated raw turkey breast meat, and the amount of dimethyl disulfide linearly increased as the irradiation dose increased, indicating that this compound can be used as a marker for irradiate meat.

  8. Survival after cryogenic freezing of Campylobacter species in ground Turkey patties treated with polyphosphates.

    Science.gov (United States)

    Gunther Iv, Nereus W; Rajkowski, Kathleen T; Sommers, Christopher

    2015-02-01

    The use of polyphosphate-based marinades in the processing of poultry has been previously shown to increase the survival of Campylobacter species present in the exudates derived from these products. This study investigates the effects that some of the same polyphosphates have on the survival of Campylobacter species within a ground turkey product subjected to cryogenic freezing. Ground turkey patties with two different polyphosphate formulations added in two different concentrations were artificially contaminated with known concentrations of Campylobacter jejuni or Campylobacter coli. The patties were cryogenically frozen at -80°F (-62.2°C) with liquid nitrogen vapor and held at -20°C for 7 or 33 days, after which the number of Campylobacter surviving in the patties was determined. On average the cryogenic freezing resulted in a 2.5-log decrease in the survival of C. jejuni cells and a 2.9-log decrease in C. coli cells present in the turkey patties. Additionally, the presence of polyphosphates in the turkey patties had no effect on Campylobacter survival up to the maximum allowed concentration (0.5%) for polyphosphates in poultry marinades. Finally, it was determined that the added polyphosphates had little effect on the pH of the ground turkey meat; an effect which previously had been implicated in the enhancement of Campylobacter survival due to the presence of polyphosphates.

  9. Organic Turkey Flocks: A Reservoir of Streptococcus gallolyticus subspecies gallolyticus.

    Directory of Open Access Journals (Sweden)

    Jochen Schulz

    Full Text Available Streptococcus gallolyticus subspecies gallolyticus (S. gallolyticus can colonise the gastrointestinal tract of humans and animals and is known to cause similar infections in both humans and animals. Data about the spread or prevalence in farm animals are missing. In this study, Trypton Soya Agar was modified to a selective medium enabling the isolation and quantification of S. gallolyticus from faecal samples. The bacterium was observed in 82 out of 91 faecal samples obtained from 18 different organic turkey flocks. The prevalence of shedding birds was estimated by the number of positive fresh droppings and reached up to 100% on most farms. Furthermore, for the first time S. gallolyticus was quantified in faeces from poultry flocks. The median of colony forming units (CFU per gramme faeces was 3.6 x 10(5 CFU/g. Typing of one isolate from each positive faecal sample by multilocus sequence typing delivered 24 sequence types (STs. Most of the isolates belonged to the clonal complex CC58. The same STs of this complex were detected in up to six different flocks. Partly, these flocks were located in various regions and stocked with varying breeding lines. Regarding the biochemical profiles of the same STs from different farms, the results did not contradict a spread of specific STs in the organic turkey production. Moreover, checking the pubMLST database revealed that STs found in this study were also found in other animal species and in humans. The high detection rate and the number of S. gallolyticus in turkey faeces indicate that this bacterium probably belongs to the common microbiota of the gastrointestinal tract of turkeys from organic flocks. Furthermore, the findings of this study support the suggestion of a possible interspecies transmission.

  10. A wild goose metapneumovirus containing a large attachment glycoprotein is avirulent but immunoprotective in domestic turkeys.

    Science.gov (United States)

    Bennett, Richard S; LaRue, Rebecca; Shaw, Daniel; Yu, Qingzhong; Nagaraja, K V; Halvorson, David A; Njenga, M Kariuki

    2005-12-01

    The genomic structure and composition of an avian metapneumovirus (aMPV) recently isolated from wild Canada geese (goose 15a/01) in the United States, together with its replication, virulence, and immunogenicity in domestic turkeys, were investigated. The sizes of seven of the eight genes, sequence identity, and genome organization of goose aMPV were similar to those of turkey aMPV subtype C (aMPV/C) strains, indicating that it belonged to the subtype. However, the goose virus contained the largest attachment (G) gene of any pneumovirus or metapneumovirus, with the predicted G protein of 585 amino acids (aa) more than twice the sizes of G proteins from other subtype C viruses and human metapneumovirus and more than 170 aa larger than the G proteins from the other aMPV subtypes (subtypes A, B, and D). The large G gene resulted from a 1,015-nucleotide insertion at 18 nucleotides upstream of the termination signal of the turkey aMPV/C G gene. Three other aMPV isolates from Canada geese had similarly large G genes, whereas analysis of recent aMPV strains circulating in U.S. turkeys did not indicate the presence of the goose virus-like strain. In vitro, the goose virus replicated to levels (2 x 10(5) to 5 x 10(5) 50% tissue culture infective dose) comparable to those produced by turkey aMPV/C strains. More importantly, the virus replicated efficiently in the upper respiratory tract of domestic turkeys but with no clinical signs in either day-old or 2-week-old turkeys. The virus was also horizontally transmitted to naïve birds, and turkey infections with goose 15a/01 induced production of aMPV-specific antibodies. Challenging day-old or 2-week-old turkeys vaccinated with live goose aMPV resulted in lower clinical scores in 33% of the birds, whereas the rest of the birds had no detectable clinical signs of the upper respiratory disease, suggesting that the mutant virus may be a safe and effective vaccine against aMPV infection outbreaks in commercial turkeys.

  11. A Macroanatomic Study on Larynx Cranialis of Turkeys in Thrace Region, Turkey

    Directory of Open Access Journals (Sweden)

    Ozan GUNDEMİR

    2017-07-01

    Full Text Available This study was conducted to determine the differences and similarities between larynx cranialis of turkey and other species of poultry. For this purpose, 8 female and 8 male adult turkeys were used for the anatomical measurements. Furthermore, histological examinations were performed on larynx cranialis of 2 turkeys. Cartilago thyroidea and epiglottis were not observed in the larynx cranialis, in our study. Besides, larynx cranialis were found to constitute from paired cartilago arytneoidea and unpaired cartilago cricoidea and cartilago procricoidea. Crista ventralis was detected on larynx cranialis of turkeys. According to our results, it has been determined that in turkey; the width of glottis in female turkeys were larger than males. Cartilago procricoidea were observed bigger than cartilago arytenoidea and crista ventralis were found to be more prominent than in other birds.

  12. Application of plant growth regulators at pre-harvest for fruit development of 'PÊRA' oranges

    Directory of Open Access Journals (Sweden)

    Isolina Maria Leite de Almeida

    2004-08-01

    Full Text Available The aim of the present work was to evaluate the effects of auxins and gibberellins when applied at pre-harvest to the fruit development, and to the ripening and natural fall of the fruit, in 'Pêra' oranges. Trees of Citrus sinensis Osbeck cv. Pêra, 5 years old, were utilized. The treatments applied were: GA3 + 2,4-D 12.5mg L-1 of each; GA3 + 2,4-D 25mg L-1 ; GA3 + 2,4-D 37.5mg L-1; GA3 + NAA 12.5mg L-1; GA3 + NAA 25mg L-1; GA3 + NAA 37.5mg L-1; NAA + 2,4-D 12.5mg L-1; NAA + 2,4-D 25mg L-1; NAA + 2,4-D 37.5mg L-1; and water (control. The treatments were applied 3 times, at intervals of 45 days. The variables evaluated were: rate of natural fall (%, fruit length and diameter (mm, and fresh fruit weight (g. None of the treatments promoved alterations in the development of the fruits, but they did reduce the natural fall rate, when compared to control, up to 78.05%, inhibiting the fruits' abscision as much as 3 months.O trabalho objetivou avaliar os efeitos de auxinas e giberelinas, combinados e aplicados em pré-colheita no desenvolvimento e na taxa de queda natural de frutos de laranjeira 'Pêra'. Foram utilizadas árvores de laranjeira (Citrus sinensis Osbeck cultivar Pêra com 5 anos de idade. Os tratamentos foram: GA3 + 2,4-D 12,5mg L-1 de cada; GA3 + 2,4-D 25mg L-1; GA3 + 2,4-D 37,5mg L-1; GA3 + NAA 12,5mg L-1; GA3 + NAA 25mg L-1; GA3 + NAA 37,5mg L-1; NAA + 2,4-D 12,5mg L-1; NAA + 2,4-D 25mg L-1; NAA + 2,4-D 37,5mg L-1 e testemunha (água. Durante todo o período experimental foram realizadas três aplicações a intervalos de 45 dias. As variáveis avaliadas foram: Taxa de queda natural dos frutos (%, comprimento (mm, diâmetro (mm e massa fresca dos frutos (g. Nenhum dos tratamentos proporcionaram alterações no desenvolvimento final dos frutos, mas reduziram a taxa de queda natural em comparação com a testemunha em até 78,05%, inibindo a abscisão dos frutos em até três meses.

  13. Description of Extended Pre-Harvest Pig Salmonella Surveillance-and-Control Programme and its Estimated Effect on Food Safety Related to Pork

    DEFF Research Database (Denmark)

    Alban, L.; Barfod, Kristen; Petersen, J. V.;

    2010-01-01

    Salmonella in pork can be combated during pre- or post-harvest. For large slaughterhouses, post-harvest measures like decontamination might be cost-effective while this is less likely with small-to-medium sized slaughterhouses. In this study, pre-harvest measures might be more relevant. We describe...... an extended surveillance-and-control programme for Salmonella in finisher pigs, which, to establish equivalence to the Swedish control programme, is intended for implementation on the Danish island, Bornholm. The effect of the programme on food safety was estimated by analysing Salmonella data from pig...... programme were obtained from Bornholm. We used a simulation model developed to estimate the number of human cases based on the prevalence of Salmonella on carcass swabs. Herds are only accepted in the programme if they have one or less seropositive sample within the previous 6 months. In this way...

  14. Understanding Urban Regeneration in Turkey

    Science.gov (United States)

    Candas, E.; Flacke, J.; Yomralioglu, T.

    2016-06-01

    In Turkey, rapid population growth, informal settlements, and buildings and infrastructures vulnerable to natural hazards are seen as the most important problems of cities. Particularly disaster risk cannot be disregarded, as large parts of various cities are facing risks from earthquakes, floods and landslides and have experienced loss of lives in the recent past. Urban regeneration is an important planning tool implemented by local and central governments in order to reduce to disaster risk and to design livable environments for the citizens. The Law on the Regeneration of Areas under Disaster Risk, commonly known as the Urban Regeneration Law, was enacted in 2012 (Law No.6306, May 2012). The regulation on Implementation of Law No. 6306 explains the fundamental steps of the urban regeneration process. The relevant institutions furnished with various authorities such as expropriation, confiscation and changing the type and place of your property which makes urban regeneration projects very important in terms of property rights. Therefore, urban regeneration projects have to be transparent, comprehensible and acceptable for all actors in the projects. In order to understand the urban regeneration process, the legislation and projects of different municipalities in Istanbul have been analyzed. While some steps of it are spatial data demanding, others relate to land values. In this paper an overview of the urban regeneration history and activities in Turkey is given. Fundamental steps of the urban regeneration process are defined, and particularly spatial-data demanding steps are identified.

  15. [Current malaria situation in Turkey].

    Science.gov (United States)

    Gockchinar, T; Kalipsi, S

    2001-01-01

    Geographically, Turkey is situated in an area where malaria is very risky. The climatic conditions in the region are suitable for the malaria vector to proliferate. Due to agricultural infrastructural changes, GAP and other similar projects, insufficient environmental conditions, urbanization, national and international population moves, are a key to manage malaria control activities. It is estimated that malaria will be a potential danger for Turkey in the forthcoming years. The disease is located largely in south-eastern Anatolia. The Diyarbakir, Batman, Sanliurfa, Siirt, and Mardin districts are the most affected areas. In western districts, like Aydin and Manisa, an increase in the number of indigenous cases can be observed from time to time. This is due to workers moving from malaria districts to western parts to final work. Since these workers cannot be controlled, the population living in these regions get infected from indigenous cases. There were 84,345 malaria cases in 1994 and 82,096 in 1995, they decreased to 60,884 in 1996 and numbered 35,456 in 1997. They accounted for 36,842 and 20,963 in 1998 and 1999, respectively. In Turkey there are almost all cases of P. vivax malaria. There are also P. vivax and P. falciparum malaria cases coming from other countries: There were 321 P. vivax cases, including 2 P. falciparum ones, arriving to Turkey from Iraq in 1995. The P. vivax malaria cases accounted for 229 in 1996, and 67, cases P. vivax including 12 P. falciparum cases, in 1997, and 4 P. vivax cases in 1998 that came from that country. One P. vivax case entered Turkey from Georgia in 1998. The cause of higher incidence of P. vivax cases in 1995, it decreasing in 1999, is the lack of border controls over workers coming to Turkey. The other internationally imported cases are from Syria, Sudan, Pakistan, Afghanistan, Nigeria, India, Azerbaijan, Malaysia, Ghana, Indonesia, Yemen. Our examinations have shown that none of these internationally imported cases

  16. Mycoplasma gallopavonis in eastern wild turkeys.

    Science.gov (United States)

    Luttrell, M P; Eleazer, T H; Kleven, S H

    1992-04-01

    Serum samples and tracheal cultures were collected from eastern wild turkeys (Meleagris gallopavo sylvestris) trapped for relocation in South Carolina (USA) during 1985 to 1990. Sera were tested for Mycoplasma gallisepticum and M. synoviae by the rapid plate agglutination and hemagglutination inhibition tests and were found to be negative. Tracheal cultures were negative for all pathogenic Mycoplasma spp., including M. gallisepticum, M. synoviae, M. meleagridis, and M. iowae. However, M. gallopavonis was isolated from every group of wild turkeys tested in 1986 to 1990. These data suggest that M. gallopavonis, which is generally considered nonpathogenic, may be a common microorganism in eastern wild turkeys.

  17. Development potential of wind energy in Turkey

    Directory of Open Access Journals (Sweden)

    İsmet Akova

    2011-07-01

    Full Text Available L’énergie en Turquie est aujourd’hui fournie par l’énergie fossile. De plus, la Turquie est dépendante de l’extérieur en matière d’énergie pour son économie et les secteurs divers qui en ont besoin. En Turquie, parallèlement aux informations ci-dessus, 83% de l’électricité de l’an 2008 provient des sources d’énergie fossile. Les perspectives d'avenir prévoient que la demande d’énergie de la Turquie augmentera et l’effet naturel de cette croissance sera l’augmentation du taux de dépendance énergétique à l'égard des autres pays. Les travaux effectués démontrent que, parmi les sources d’énergies renouvelables de la Turquie, le pouvoir hydraulique et le potentiel d’énergie éolienne sont les plus importants et que chacune de ces deux sources ont des potentiels techniques pour la production de l’électricité. La multiplication des centrales éoliennes au cours de ces dernières années est à relier à des facteurs comme la préparation de l’Atlas d’Energie Eolienne Turc, la disposition des lois afin d’aider les entrepreneurs du secteur privé et l’augmentation des prix du pétrole. Les centrales éoliennes fonctionneront dans la région de Marmara, la région d’Egée et dans la partie de méditerranée orientale de la Turquie où se manifestent plus souvent les vents violents. Il est probable que quelques autres centrales seront construites dans d'autres régions que celles citées précédemment.Covering its energy requirement from fossil energy sources for the most part, Turkey relies on outside sources to procure energy required for its economy and different sectors. Similarly, Turkey had produced 83 pct of the overall electricity in 2008 out of fossil energy sources. Future projectors indicate that the energy requirement of our country would augment and foreign-dependency in energy would thus increase accordingly.  The on-going studies state that especially hydraulic power and wind

  18. Whole genome QTL mapping for growth, meat quality and breast meat yield traits in turkey

    Directory of Open Access Journals (Sweden)

    Vereijken Addie

    2011-07-01

    Full Text Available Abstract Background The turkey (Meleagris gallopavo is an important agricultural species and is the second largest contributor to the world's poultry meat production. Demand of turkey meat is increasing very rapidly. Genetic markers linked to genes affecting quantitative traits can increase the selection response of animal breeding programs. The use of these molecular markers for the identification of quantitative trait loci, and subsequently fine-mapping of quantitative trait loci regions, allows for pinpointing of genes that underlie such economically important traits. Results The quantitative trait loci analyses of the growth curve, body weight, breast yield and the meat quality traits showed putative quantitative trait loci on 21 of the 27 turkey chromosomes covered by the linkage map. Forty-five quantitative trait loci were detected across all traits and these were found in 29 different regions on 21 chromosomes. Out of the 45 quantitative trait loci, twelve showed significant (p Conclusion A large number of quantitative trait loci were detected across the turkey genome, which affected growth, breast yield and meat quality traits. Pleiotropic effects or close linkages between quantitative trait loci were suggested for several of the chromosomal regions. The comparative analysis regarding the location of quantitative trait loci on different turkey, and on the syntenic chicken chromosomes, along with their phenotypic associations, revealed signs of functional conservation between these species.

  19. Estimation of national and regional phosphorus budgets for agriculture in Turkey

    Directory of Open Access Journals (Sweden)

    Fethi Saban Ozbek

    2014-02-01

    Full Text Available This paper presents national and regional phosphorus (P budgets for agriculture in Turkey by using Eurostat/OECD common methodology. Regional P budgets presented in this paper are the first estimations for Turkey known to date. In Turkey, the values of P surplus for agriculture (PS and P use efficiency for agriculture (PUE in 2011 were 2 kg P ha-1 yr-1 and 77%, respectively. PS values varied from -2 to 15 kg P ha-1 yr-1 among regions in 2011. In 2008, PS and PUE values (0 kg P ha-1 yr-1 and 96%, respectively were lower than the average EU values (3 kg P ha-1 yr-1 and 104%, including Norway and Switzerland. The relationship between PS values and some socio-economic properties in Turkey regions were also analyzed. According to the results, the correlations of PS with gross domestic product per capita, permanent meadows and pastures share in utilized agricultural area (UAA, population density, illiterate share and arable land share in UAA were statistically significant. We can conclude from the study results that the environmental effect of agricultural phosphorus on water bodies varies greatly both among regions in Turkey and among European countries because of high variations in PS values.

  20. Effects of He-Ne laser irradiation on the storage of turkey semen

    Directory of Open Access Journals (Sweden)

    S. Passarella

    2011-03-01

    Full Text Available Maintenance or improvement of sperm quality during storage could prevent the loss of fertilizing capacity associated with stored turkey semen. Therefore the optimization of stored turkey semen could be useful to breeder industry since the commercial production of this bird relies almost entirely on artificial insemination. Previous research have shown that He-Ne laser irradiation in mammalian sperm increased the motility (Stato, 1986, decreased the mortality, promoted the acrosome reaction, which have a pivotal role in assisted fecundating programmes as therapy for resolving infertility in domestic animals..........

  1. NONPARAMETRIC FIXED EFFECT PANEL DATA MODELS: RELATIONSHIP BETWEEN AIR POLLUTION AND INCOME FOR TURKEY

    Directory of Open Access Journals (Sweden)

    Rabia Ece OMAY

    2013-06-01

    Full Text Available In this study, relationship between gross domestic product (GDP per capita and sulfur dioxide (SO2 and particulate matter (PM10 per capita is modeled for Turkey. Nonparametric fixed effect panel data analysis is used for the modeling. The panel data covers 12 territories, in first level of Nomenclature of Territorial Units for Statistics (NUTS, for period of 1990-2001. Modeling of the relationship between GDP and SO2 and PM10 for Turkey, the non-parametric models have given good results.

  2. Postharmostomiasis in wild turkeys in New Mexico.

    Science.gov (United States)

    Pence, D B

    1994-04-01

    Postharmostomum gallinum (Trematoda: Digenea; Brachylaimidae) is reported for the second time from the wild turkey (Meleagris gallopavo) in North America. Seventy-six, 14 and three sexually mature specimens, respectively, were removed from the ceca of three of five wild turkeys collected in south-eastern New Mexico (USA). Local transmission of this infection was inferred since 10 immature specimens of P. gallinum also were collected from one host. In the turkey with the greatest intensity of mature trematodes, a concurrent hemorrhagic inflammation of the cecum apparently was associated with this infection. Specimens of P. gallinum from these wild turkeys were morphologically indistinguishable from, but their body and egg measurements were larger than, specimens described from the usual Eurasian galliform and columbiform hosts.

  3. Counseling in Turkey: An Evolving Field

    Science.gov (United States)

    Stockton, Rex; Guneri, Oya Yerin

    2011-01-01

    This article provides a brief history of counseling and addresses the current issues and future trends of counseling in Turkey. Special emphasis is placed on the factors that impede the development of school counseling as a discipline.

  4. Whole genome SNP discovery and analysis of genetic diversity in Turkey (Meleagris gallopavo)

    NARCIS (Netherlands)

    Aslam, M.L.; Bastiaansen, J.W.M.; Elferink, M.G.; Megens, H.J.W.C.; Crooijmans, R.P.M.A.; Blomberg, L.; Fleischer, G.; Groenen, M.

    2012-01-01

    Background The turkey (Meleagris gallopavo) is an important agricultural species and the second largest contributor to the world’s poultry meat production. Genetic improvement is attributed largely to selective breeding programs that rely on highly heritable phenotypic traits, such as body size and

  5. The Structure and Fundamental Problems of Vegetable Oil Industry in Turkey

    Directory of Open Access Journals (Sweden)

    O. Azabagaoglu

    2006-01-01

    Full Text Available There are 167 oil factories in Turkey, with a capacity not only to meet Turkey's domestic demand but also for export purpose. Of these, 8 are concerned with the production and the marketing of margarine, while the others process unrefined and refined oil. In Turkey, the vegetable oil industry has a capacity about 6 million tons of seed grounding and 3 million tons of unrefined oil capacity. In addition, there is also a 950 thousand tons capacity for margarine production. However, the insufficiency of unrefined material has resulted low level capacity usage. For example, the capacity usage was realized as 50% for seed grounding, 47% for unrefined oil production and 40% for margarine production. In this research, the various problems such as quality of unrefined material, finance, storage, etc faced by the vegetable oil industry, from the supliance of unrefined material to domestic and international marketing have been investigated. This study was carried out thoroughly in Turkey for aiming to identify measurements in order to vegetable oil industry could operate near to full capacity.

  6. Aflatoxin M1 in white cheese and butter consumed in Istanbul, Turkey.

    Science.gov (United States)

    Aycicek, Hasan; Yarsan, Ender; Sarimehmetoglu, Belgin; Cakmak, Omer

    2002-10-01

    We studied the occurrence of Aflatoxin M1 (AFM1) in 183 sample of white cheese and butter in Istanbul, Turkey in 2001. The incidence of AFM1 in white cheese and butter samples was as high as 65 and 81, respectively. The particularly high AFM,concentrations imply that more importance should be given to routine analysis of these dairy products.

  7. Oil and Gas Emergency Policy: Turkey 2013 update

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-06-01

    Oil has been one of the main energy sources in Turkey, accounting for some 28% of the country’s total primary energy supply (TPES) in 2011. Turkey’s oil demand slightly increased from 637 kb/d in 2003 to 670 kb/d in 2012, although it dropped down from 678 kb/d in 2009 to 650 kb/d in 2010. The transport sector accounted for half of total oil consumption in 2010. Domestic oil production is in decline in Turkey, amounting to 45 kb/d or about 6.7% of total consumption in 2012. In 2012, Turkey imported 712 kb/d, consisting of about 392 kb/d of crude oil and some 320 kb/d refined products. Around 39% of total crude oil imports came from Iran. Crude oil and petroleum products are mainly undertaken by tankers and two major international pipelines running through the country with a total annual handling capacity of 2.8 mb/d. In the country, there are four operational refineries with a total crude distillation capacity of around 610 kb/d. Turkey meets its 90-day stockholding obligation to the IEA by placing a minimum stockholding obligation on industry. Under the relevant acts, refineries and fuel distribution companies are obliged to hold at least 20 days of product stocks based on the average daily sales of previous year, while eligible consumers that use more than 20,000 tonnes annually are required to hold 15 days’ consumption of each type of liquid fuel. Turkey held some 61 million barrels of oil stocks at the end of January 2013, equating to 99 days of 2011 net-imports. Around 55% of total oil stocks are held in the form of crude oil. The use of emergency oil stocks is central to Turkey’s emergency response policy, which can be complemented by demand restraint measures. The share of natural gas in the country’s TPES significantly increased at 32% in 2011. Turkey’s gas demand significantly increased from 0.7 billion cubic meters (2 mcm/d) in 1987 to 45.3 bcm (124 mcm/d) in 2012, while indigenous natural gas production totalled some 0.63 bcm in the same year

  8. Determinants of Foreign Direct Investments Outflow From a Developing Country: the Case of Turkey

    Directory of Open Access Journals (Sweden)

    Gokhan Onder

    2013-09-01

    Full Text Available Foreign direct investments (FDI outflows of Turkey have remarkably been raising over the last decade. This rapid increase brings about the need for questioning the determinants of FDI outflows. The aim of this paper is to estimate the factors affecting outflow FDI from Turkey from 2002 to 2011 by using Prais-Winsten regression analysis. According to estimation results, population, infrastructure, percapita gross domestic product of the host country, and home country exports to the host country are the factors having positive effects on outflow FDI. We found, on the other hand, that the annual inflation rate of the host country, its tax rate collected from commercial profit, and its distance from Turkey have a negative relation with investment outflows. Moreover our results show that while investment outflows to developed countries are in the form of horizontal investments, investment outflows to developing countries are in the form of vertical investments.

  9. CONTRIBUTIONS TO THE FLORA OF EUROPEAN TURKEY

    OpenAIRE

    G. DALGIÇ, F. DANE

    2015-01-01

    Alyssum hinrrrtnm Bieb. (Brassicaceae), Pistacia terebinthus L. subsp. palaediw(Boiss.) Engler (Anacardiaceae) Lamirim album L. (Lamiaceae) and Eziphorbianlaclaclada Boiss. (Er(phor6iaceae) have been added to the flora of European Turkey, following the collection of specimens from Al(E) Edime and Canakkale. In addition, two taxa, Pistacia terebinthus subsp. palaestina and Eriphorbia macroclada represent new records for the flora of Europe.Key words: Flora of European Turkey, flora of Europe, ...

  10. Sports Culture and Sports in Turkey

    Directory of Open Access Journals (Sweden)

    Yılmaz KAPLAN

    2014-08-01

    Full Text Available Sports culture indicates all kinds of morals, products, and behavior. This study aims to argue sports as a cultural element and its appearence in Turkey. This is a descriptive study based on theoretical argument. It is periodic since it is limited to a given term and it is also relied upon literature review. People's adaptations to living conditions are related to culture. We can specify this, “all the patt erns of living and behavior which are special to small units within a large and structurally developed society.” ( Erdemli , 2002In Turkey; it’s more accurate to say that, it’s understood football when you think about sports and sport culture is football culture. This condition can not only induce cultural diversity and wealth but it also leads to a transformation into a society who likes watching sports, talking about sports (saying more precisely football rather than doing sports. Sport magazine has sur passed the sport itself. Representation of sport in media does not make a favorable contribution. Sport media invites violence with its manner of representation of news by acting with the concerns of rating and curcilation although they, at every turn, dec lare that they are against violence. Discourses which include violence, nationalism, sexism, and slang has increased in media as an extensive research also suggested ( Talimciler , 2003.Culture, is a phenomenon which is considerably about quality and accumu lation. Processes are as important as results; sometimes even more. In this sense sport is much more than the score. In a country, a sport branch can be attracting more attention than the other ones; however, Limiting sports to football, also limiting fo otball to several football clubs, and ignoring many of sports branches, those who are interested in them, and who are amateurs is an unfair and reductive approach. On the other hand; sports opportunities could not be created for millions of young and adul t people in our country

  11. Employment impacts of solar energy in Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Cetin, Muejgan, E-mail: mujgan@sistemyon.com.tr [SISTEM Yoenetim Danismanligi Ltd. Sti. Atatuerk Cad. Ulastirici sok. Eris Sitesi A Blok No:3/7 Sahrayicedid-Erenkoey Istanbul (Turkey); Egrican, Niluefer [Suntek International Orhangazi Cad. No:54/A Dragos- Istanbul (Turkey)

    2011-11-15

    Solar energy is considered a key source for the future, not only for Turkey, also for all of the world. Therefore the development and usage of solar energy technologies are increasingly becoming vital for sustainable economic development. The main objective of this study is investigating the employment effects of solar energy industry in Turkey. Some independent reports and studies, which analyze the economic and employment impacts of solar energy industry in the world have been reviewed. A wide range of methods have been used in those studies in order to calculate and to predict the employment effects. Using the capacity targets of the photovoltaic (PV) and concentrated solar power (CSP) plants in the solar Roadmap of Turkey, the prediction of the direct and indirect employment impacts to Turkey's economy is possible. As a result, solar energy in Turkey would be the primary source of energy demand and would have a big employment effects on the economics. That can only be achieved with the support of governmental feed-in tariff policies of solar energy and by increasing research-development funds. - Highlights: > The objective of the study, is investigating employment effects of solar energy. > Using the capacity targets of the PV and CSP plants in solar roadmap of Turkey. > Direct employment has been calculated by constructing of the solar power plant. > If multiplier effect is accepted as 2, total employment will be doubled. > Validity of the figures depends on the government's policies.

  12. Ideology, religion and the army in Turkey

    Directory of Open Access Journals (Sweden)

    Ali Arslan

    2006-11-01

    Full Text Available Turkey has a strategic place in world politics. As Ahmad (1991: 226 and 1993 said, Turkey's strategic location on the Straits and on the cross-roads between Europe and Asia will remain unchanged. Turkey is a meeting point between Europe and Asia not only geographically, but also ideologically between Eastern and Western civilisation The Turkish secular and democratic system has provided a model to both the Islamic Middle East and the new Turkish states of the former Soviet Union.     The new state was created from the ruins of the Ottoman Empire in 1920s. Turkey has turned her face completely to the west since the foundation of the Republic. The economic and social development, as Hale examined (Hale, 1981, have proceeded in a predominantly liberal competitive political system since the 1940s.    This paper will concern itself with the Turkish political leaders. Firstly, a brief information about the political structure of contemporary Turkey will be given. Then, the major findings on Turkish top political elites will be presented. The top political elites comprise all the presidents, presidents of the TGNA, prime ministers, and ministers who served in three or more cabinets during the whole modern Republican history of Turkey. In doing this, the variables of age, educational level, education type, occupation, foreign languages, gender and marital status, family size were used.

  13. Radiological maps for Trabzon, Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Kurnaz, A., E-mail: asliy@ktu.edu.t [Karadeniz Technical University, Department of Physics, 61080 Trabzon (Turkey); Kucukomeroglu, B. [Karadeniz Technical University, Department of Physics, 61080 Trabzon (Turkey); Damla, N. [Batman University, Department of Physics, 72060 Batman (Turkey); Cevik, U. [Karadeniz Technical University, Department of Physics, 61080 Trabzon (Turkey)

    2011-04-15

    The activity concentrations and absorbed gamma dose rates due to primordial radionuclides and {sup 137}Cs have been ascertained in 222 soil samples in 18 counties of the Trabzon province of Turkey using a HPGe detector. The mean activity concentrations of {sup 238}U, {sup 232}Th, {sup 40}K and {sup 137}Cs in soil samples were 41, 35, 437 and 21 Bq kg{sup -1}, respectively. Based on the measured concentrations of these radionuclides, the mean absorbed gamma dose in air was calculated as 59 nGy h{sup -1} and hence, the mean annual effective dose due to terrestrial gamma radiation was calculated as 72 {mu}Sv y{sup -1}. In addition, outdoor in situ gamma dose rate (D) measurements were performed in the same 222 locations using a portable NaI detector and the annual effective dose was calculated to be 66 {mu}Sv y{sup -1} from these results. The results presented in this study are compared with other parts of Turkey. Radiological maps of the Trabzon province were composed using the results obtained from the study. - Highlights: {yields} {yields}The study highlights activity concentrations of {sup 238}U, {sup 232}Th, {sup 40}K and {sup 137}Cs in soil. {yields} The absorbed gamma dose in air and the mean annual effective dose were calculated. {yields} The calculated results compared with outdoor in situ gamma dose measurements. {yields} Radiological maps of the Trabzon province were created using ArcGIS applications. {yields} The results will be valuable data for future estimations of radioactive pollution.

  14. Whole genome SNP discovery and analysis of genetic diversity in Turkey (Meleagris gallopavo

    Directory of Open Access Journals (Sweden)

    Aslam Muhammad L

    2012-08-01

    Full Text Available Abstract Background The turkey (Meleagris gallopavo is an important agricultural species and the second largest contributor to the world’s poultry meat production. Genetic improvement is attributed largely to selective breeding programs that rely on highly heritable phenotypic traits, such as body size and breast muscle development. Commercial breeding with small effective population sizes and epistasis can result in loss of genetic diversity, which in turn can lead to reduced individual fitness and reduced response to selection. The presence of genomic diversity in domestic livestock species therefore, is of great importance and a prerequisite for rapid and accurate genetic improvement of selected breeds in various environments, as well as to facilitate rapid adaptation to potential changes in breeding goals. Genomic selection requires a large number of genetic markers such as e.g. single nucleotide polymorphisms (SNPs the most abundant source of genetic variation within the genome. Results Alignment of next generation sequencing data of 32 individual turkeys from different populations was used for the discovery of 5.49 million SNPs, which subsequently were used for the analysis of genetic diversity among the different populations. All of the commercial lines branched from a single node relative to the heritage varieties and the South Mexican turkey population. Heterozygosity of all individuals from the different turkey populations ranged from 0.17-2.73 SNPs/Kb, while heterozygosity of populations ranged from 0.73-1.64 SNPs/Kb. The average frequency of heterozygous SNPs in individual turkeys was 1.07 SNPs/Kb. Five genomic regions with very low nucleotide variation were identified in domestic turkeys that showed state of fixation towards alleles different than wild alleles. Conclusion The turkey genome is much less diverse with a relatively low frequency of heterozygous SNPs as compared to other livestock species like chicken and pig. The

  15. Structural Analysis of Furniture Hardware Industry in Turkey

    Directory of Open Access Journals (Sweden)

    Tuncer Dilik

    2005-01-01

    Full Text Available Furniture hardware plays an important role in the appearance, comfort and function of the furniture. In this study, Turkish furniture hardware companies were examined for their technical and economical characteristics, production materials, standards and surface treating methods, legal structures as well as foreign and domestic trade policies. Altogether, 67 companies accounting for 80% of the hardware production were examined. In addition, imported hardware brands, foreign trade companies and their representatives in Turkey were listed along with their production statistics and export sales by product groups for the years 1996-2000. It is found that the Turkish furniture hardware industry lacks vision and mission. Recommendations were made for sustained industry growth and for becoming competitive in international market.

  16. Policy Options for Turkey: A Critique of the Interpretation and Utilization of PISA Results in Turkey

    Science.gov (United States)

    Gur, Bekir S.; Celik, Zafer; Ozoglu, Murat

    2012-01-01

    In this article we provide a critique of the interpretation and utilization of Programme for International Student Assessment (PISA) results by the National Education Authorities in Turkey. First, we define and explain what OECD's PISA is. Second, we make an overview of the media coverage in Turkey of the PISA 2003 and 2006 results. Third, we…

  17. Factors Influencing International Students' Choice to Study in Turkey and Challenges They Experience in Turkey

    Science.gov (United States)

    Özoglu, Murat; Gür, Bekir S.; Coskun, Ipek

    2015-01-01

    Turkey is increasingly becoming a regional hub for international students. The number of international students in Turkish universities has grown by almost 300% in the last decade. The current internationalization efforts of the Turkish government and universities have the potential to make Turkey an even more attractive destination for…

  18. Experimental Mycoplasma gallisepticum infections in captive-reared wild turkeys.

    Science.gov (United States)

    Rocke, T E; Yuill, T M; Amundson, T E

    1988-07-01

    The effects of Mycoplasma gallisepticum (MG) infections on egg production, fertility, and hatchability were studied in captive-reared wild turkeys (Meleagris gallopavo). Three groups of adult birds, each consisting of four hens and two toms, were exposed to MG by the respiratory route at the beginning of their breeding season. Fourteen control birds received sterile growth medium. Although no mortality of infected or control birds occurred, egg production during the first breeding season after infection was reduced. The mean number of eggs/hen/day produced by infected groups the first breeding season postexposure (PE) was significantly lower than the control value. The mean number of eggs produced daily by the same hens 1 yr later was unaffected by MG infection. The percentage of fertile eggs produced by infected groups was slightly reduced in both the first and second breeding seasons PE. Hatchability of fertile eggs from infected hens was significantly lower than eggs from control hens. Productivity may be impaired if MG infections occur in free-ranging wild turkey populations.

  19. Experimental Mycoplasma gallisepticum infections in captive-reared wild turkeys

    Science.gov (United States)

    Rocke, Tonie E.; Yuill, Thomas M.; Amundson, Terry E.

    1988-01-01

    The effects of Mycoplasma gallisepticum (MG) infections on egg production, fertility, and hatchability were studied in captive-reared wild turkeys (Meleagris gallopavo). Three groups of adult birds, each consisting of four hens and two toms, were exposed to MG by the respiratory route at the beginning of their breeding season. Fourteen control birds received sterile growth medium. Although no mortality of infected or control birds occurred, egg production during the first breeding season after infection was reduced. The mean number of eggs/hen/day produced by infected groups the first breeding season postexposure (PE) was significantly lower than the control value. The mean number of eggs produced daily by the same hens 1 yr later was unaffected by MG infection. The pecentage of fertile eggs produced by infected groups was slightly reduced in both the first and second breeding seasons PE. Hatchability of fertile eggs from infected hens was significantly lower than eggs from control hens. Productivity may be impaired if MG infections occur in free-ranging wild turkey populations.

  20. Agricultural sustainability in Turkey: integrating food, environmental and energy securities

    Energy Technology Data Exchange (ETDEWEB)

    Evrendilek, F. [Mustafa Kemal University (Turkey). Faculty of Agriculture, Department of Landscape Architecture; Ertekin, C. [Akdeniz University (Turkey). Faculty of Agriculture, Department of Farm Machinery

    2002-07-01

    Agricultural production in Turkey is not sustainable due to degradation and loss of croplands, rapid population growth, and inequitable economic growth (poverty and overconsumption). Degrading land uses and management practices disturb the life-supporting biogeochemical cycles within croplands and between croplands and natural ecosystems by increasing emissions of greenhouse gases (GHGs: CO{sub 2}, CH{sub 4}, N{sub 2}O, CFCs, and tropospheric O{sub 3}), pollution of water, soil and air, loss of soil organic matter and biodiversity, erosion, salinization and desertification. Sustainability-oriented management practices in croplands include maintenance of soil organic matter by conservation tillage and residue management, windbreaks, selection of crops ecologically adapted to local climate regimes, efficient crop rotation, enhancement of agrobiodiversity (e.g. intercropping and agroforestry), and adoption of proper drainage techniques. Implementation of these preventive and mitigative measures necessitates internalization of ecological principles into agricultural policy and management processes. This study explores the opportunities and limitations of agricultural sustainability in Turkey in a holistic manner. A multiple linear regression (MLR) model was developed to relate CO{sub 2} emissions to energy intensity (energy use/gross domestic product), affluence (gross domestic product/population) and population growth. Our MLR model with a high R{sup 2} of 97 per cent revealed that stabilization of human population growth, and increasing energy efficiency in economic growth are essential to decreasing GHG emissions and enhancing environmental quality. (author)

  1. Characteristics of the population employed in primer sector in Turkey

    Directory of Open Access Journals (Sweden)

    Bayar Rüya

    2006-01-01

    Full Text Available Activities related to the production of raw material like agriculture husbandry, forestry, fishery are called as primer activities. Especially people living in rural areas earn their livings on primer activities, mainly agriculture. Rural planning is inevitable for providing rural development which has an important place in all development of a country. And achievement of this planning depends on putting forth the characteristics of the population living in rural areas with its different aspects. Therefore, the requirements will be introduced more clearly and the increase in the welfare levels of the people living in rural areas will have been achieved. To achieve the rural development and progress, in addition to the features like the size of agricultural products, products that are cultivated, activities like husbandry, forestry, hunting, etc. and the qualities of the enterprises in which these activities are carried out, policies applied, capital, market and technology, the characteristics of the population employed in this sector is also of importance. Considering these points, what is aimed in this study is to put forth the characteristics of the population employed in primer sector in Turkey. According to the census results of the year 2000 in Turkey 38% of the population is employed, and 48% of this work is in primer sector.

  2. Population Dynamics of Salmonella enterica Serotypes in Commercial Egg and Poultry Production

    OpenAIRE

    2011-01-01

    Fresh and processed poultry have been frequently implicated in cases of human salmonellosis. Furthermore, increased consumption of meat and poultry has increased the potential for exposure to Salmonella enterica. While advances have been made in reducing the prevalence and frequency of Salmonella contamination in processed poultry, there is mounting pressure on commercial growers to prevent and/or eliminate these human pathogens in preharvest production facilities. Several factors contribute ...

  3. Characterization of Clostridium perfringens isolates from healthy turkeys and from turkeys with necrotic enteritis

    DEFF Research Database (Denmark)

    Lyhs, Ulrike; Perko-Mäkelä, P.; Kallio, H.;

    2013-01-01

    from 1998 to 2012. Furthermore, C. perfringens isolates from healthy and diseased turkeys were characterized and their genetic diversity was investigated using pulsed-field gel electrophoresis (PFGE). Isolates (n = 212) from birds with necrotic gut lesions and from healthy flocks of 30 commercial...... turkey farms were characterized for the presence of cpa, cpb, iA, etx, cpb2, and cpe and netB genes. A total of 93 C. perfringens isolates, including 55 from birds with necrotic gut lesions and 38 from healthy birds from 13 different farms, were analyzed with PFGE. All contract turkey farmers (n = 48......) of a turkey company that produces 99% of domestic turkey meat in Finland were interviewed about background information, management at the farm, and stress factors related to NE outbreaks. Pulsed-field gel electrophoresis analysis with SmaI restriction enzyme resulted in 30 PFGE patterns among the 92 C...

  4. Association of polymorphisms in the promoter region of turkey prolactin with egg performance

    Directory of Open Access Journals (Sweden)

    Fathi Mehrangiz

    2014-01-01

    Full Text Available The induction and regulation of broodiness is of the most important role of prolactin in avian species. In this study, the association between prolactin promoter region alleles and reproductive traits in Fars native turkey was investigated. These traits consisted of mean egg weight (MEW, number of egg (EN and egg mass, during the first laying period. In total, 115 laying turkeys, randomly selected from the flock of the Breeding Center for Fars Native turkey, and DNA was purificated from blood samples, 231 bp of prolactin promoter region was amplified and Genotype of Samples was determinate by PCR-SSCP technique were genotyped. Two alleles D and I were identified. Based on the results obtained, the frequency of D and I alleles were 0.67 and 0.33, respectively. Frequencies of DD, II and ID genotypes were 0.385, 0.044 and 0.571, respectively. The association analysis between the polymorphism PRL gene promoter region and egg performance was carried out. Significant relationship was found between genotypes with egg production (P<0.01. Individuals with II genotype produced higher egg production than DD and ID genotype. The results of current study showed that using information of genes related to egg production could be used to improve the performance of native turkey of East Azerbaijan province.

  5. Maturação da maçã 'Gala' com a aplicação pré-colheita de aminoetoxivinilglicina e ethephon Maturation of the 'Gala' apple with preharvest sprays of aminoethoxyvynilglycine and ethephon

    Directory of Open Access Journals (Sweden)

    Cristiano André Steffens

    2006-04-01

    Full Text Available O objetivo deste trabalho foi avaliar o efeito da aplicação pré-colheita de aminoetoxivinilglicina (AVG e ethephon sobre a maturação da maçã 'Gala' colhidas em diferentes datas. Os tratamentos avaliados foram: controle, ethephon (140g ha-1, AVG (125g ha-1, AVG (125g ha-1 + ethephon (140g ha-1, AVG (95g ha-1 e AVG (95g ha-1 + ethephon (140g ha-1 em combinação com quatro épocas de colheita (131, 138, 145 e 152 dias após o pleno florescimento. A aplicação pré-colheita de AVG, seguida ou não de ethephon, proporcionou frutos com maior firmeza de polpa, cor de fundo da epiderme mais verde e menor produção de etileno, respiração e índice iodo-amido. Entretanto, o AVG retardou a evolução da cor vermelha dos frutos, principalmente na maior dose. A aplicação de ethephon, em plantas anteriormente tratadas com AVG, proporcionou frutos com cor vermelha semelhante ao tratamento controle sem prejudicar a ação do AVG no controle da maturação dos frutos. O atraso na colheita causou amarelecimento da epiderme, índice iodo-amido mais elevado, alta produção de etileno e menor acidez titulável.The objective of this work was to evaluate the effects of preharvest applications of aminoethoxyvinylglycine (AVG and ethephon on the maturation of the 'Gala' apple harvested on differents dates. The treatments were: control, ethephon (140g ha-1, AVG (125g ha-1, AVG (125g ha-1 + ethephon (140g ha-1, AVG (95g ha-1 and AVG (95g ha-1 + ethephon (140g ha-1. These treatments were combined with 4 harvest date (131, 138, 145 and 152 days after full bloom. The application of AVG, combined or not with ethephon, maintained higher flesh firmness, greener peel color, lower starch index, ethylene and CO2 production. However, AVG retarded the development of the red color of the fruit. The application of ethephon in AVG-treated plants increased the red color of the fruit that was similar to control fruit without influencing effect of AVG on the control of

  6. Haematology and Serum Chemistry of Local Grower Turkeys Fed Diets Containing Samsorg17 and ICSV400 Varieties of Sorghum

    Directory of Open Access Journals (Sweden)

    Etuk, E. Bassey

    2015-03-01

    Full Text Available Turkeys are of considerable economic and social significance to the traditional life of Nigerians but its production has been hampered by high cost of feedstuff. This study was carried out to determine the haematological parameters and serum chemistry of local grower turkeys fed Samsorg 17 and ICSV 400 sorghum varieties as replacement for higher cost maize in their diet. One hundred six weeks old grower turkeys were divided into nine groups of three replicates each on sex and weight equalization basis. The groups were randomly assigned to nine experimental turkey grower diets containing 0, 25, 50, 75 and 100% replacement level of maize with each of samsorg17 and ICSV400 varieties of sorghum. The feeding trial lasted 42 days. Six turkeys were randomly selected on trial day 38, blood samples were collected for haematological and serum biochemical analysis. RBC, HB, WBC and PCV were determined while MCHC, MCH AND MCV were calculated using appropriate formulae. Serum protein (albumin and globulin, sugar, cholesterol, urea, minerals and enzymes were also determined. The result indicated that only WBC count was higher and the serum sugar and creatinine was lower than normal range. The ALP level declined while SGPT increased with increasing dietary sorghum but SGOT followed no pattern. There was no observed adverse effect on the blood parameters of experimental grower turkeys fed these sorghum varieties and is therefore recommended as replacement for maize in their diets.

  7. Assessment of forest roads and firebreaks in Turkey

    African Journals Online (AJOL)

    STORAGESEVER

    2009-09-15

    Sep 15, 2009 ... transportation and forest fire prevention in Turkey. In recent years, Turkey ... greenhouse gas emissions such as CO2 and CH4 (Guido et al., 2004). ..... human and mechanical resources, sometimes including aerial support: ...

  8. Haemoglobinopathy prevention program in Turkey

    Directory of Open Access Journals (Sweden)

    D. Canatan

    2011-12-01

    Full Text Available Thalassemia and abnormal haemoglobins are a serious health problem in Turkey. Very important steps for toward preventing thalassemia have been taken in Turkey by Ministry of Health (MOH, Turkish National Haemoglobinopathy Council (TNHC and Thalassemia Federation of Turkey (TFT since 2000. In 1993, a law was issued called Fight Against Hereditary Blood Disease especially for thalassemia and haemoglobinopathies. The law commends to prevent haemoglobinopathies and to treat all patients with haemoglobinopathy and thalassemia. A pilot project was started and centres were created in the MOH Hospitals in the southern provinces of Turkey. In 2000, TNHC was installed to combine all centres, foundations, and associations into one organization controlled by the MOH. In 2001, the MOH and the TNHC made an inventory of all recorded patients with thalassemia and abnormal hemoglobins in Turkey, registering at least 4513 patients. In 2002, written regulations for the Fight Against Hereditary Blood Disease were published. MOH and TNHC selected 33 provinces situated in the Thrace, Marmara, Aegean, Mediterranean and South Eastern regions with high birth prevalence of severe haemoglobinopathies. In 2003, the haemoglobinopathy scientific committee was set-up, a guidebook was published and a national Hemoglobinopaty Prevention Program (HPP was started in these high risk provinces . This program is running in these provinces successfully. In 2005, TFT was established as a secular society organization instead of TNHC. In 2007, National Thalassemia Prevention Campaign (NTPC was organized for public education by TFT. This campaign contributed very important supporting to HPP in Turkey, because totally 62.682 people such as health workers, students, teachers, demarches, religion officers and the other many people were educated for preventing thalassemia and haemoglobinopathies. In 2009, National Thalassemia Education Seminars (NTES for health personnel have been planned in

  9. Qualidade de bulbos de cebola em consequência de tratamentos pré-colheita Onion bulb quality due to pre-harvest treatments

    Directory of Open Access Journals (Sweden)

    Marcos David Ferreira

    2000-12-01

    better response to pre-harvest treatments in relation to light skin cultivars. Firmness was not affected by pre-harvest treatments.

  10. 78 FR 55095 - Certain Pasta From Italy and Turkey

    Science.gov (United States)

    2013-09-09

    ... COMMISSION Certain Pasta From Italy and Turkey Determinations On the basis of the record \\1\\ developed in the... countervailing and antidumping duty orders on certain pasta from Italy and Turkey would be likely to lead to... respect to imports of certain pasta from Turkey. Background The Commission instituted these reviews...

  11. Banking Sector Crises and Related New Regulations in Turkey

    OpenAIRE

    Aykut Kibritcioglu

    2005-01-01

    In Turkey, the financial sector is traditionally dominated by banking activities, and the banking sector experienced several systemic crises since late 1970s. This paper reviews and summarizes the major banking sector problems in the country. It also outlines the latest regulations and reform attempts in Turkey, with particular reference to Turkey's future EU membership.

  12. Rural settlement policies in Turkey and the Kurdish areas

    NARCIS (Netherlands)

    Jongerden, J.P.

    2003-01-01

    The adament refusal of Turkey to admit to a Kurdish question is a major source of human rights violations, social tension, political and economic instability, and an irritant in Turkey's relations with neighboring countries and the European Union. In the 1980s and 1990s Turkey, and in particular the

  13. LGBT in Turkey: Policies and Experiences

    Directory of Open Access Journals (Sweden)

    Ceylan Engin

    2015-09-01

    Full Text Available While LGBT studies have been problematizing normative categories of sexuality primarily in Western cultures, the status of lesbian, gay, bisexual, and transgender (LGBT individuals in non-Western societies remains understudied. This study examines the political attitudes toward LGBT individuals in Turkish society and explores the experiences of transgender individuals. While Turkey holds a strong economic position among Western countries, the situation of sexual minorities lags behind international standards. This study explores two research questions. First, what is the Turkish government’s outlook for the LGBT community? Secondly, what kind of problems and challenges do trans-individuals experience in Turkey? This study first introduces a macro-level analysis of the politics of gender identity in Turkey by analyzing the debates of four deputies in the Turkish Parliament, each representing their parties’ disparate viewpoints. Secondly, a micro-level analysis of previously collected interviews with twenty-five trans-individuals are also examined that shed light on the difficulties of being a trans-individual in Turkey. The content analysis shows that trans-individuals experience physical, sexual, and emotional violence, in addition to experiencing discrimination in employment, housing, and healthcare. The findings of this micro-level analysis elucidate the continuous discrimination, inequality, and violence that these individuals experience, while the macro-level analysis portrays the state’s discriminatory policies toward LGBT individuals in Turkey.

  14. Turkey opens electricity markets as demand grows

    Energy Technology Data Exchange (ETDEWEB)

    McKeigue, J.; Da Cunha, A.; Severino, D. [Global Business Reports (United States)

    2009-06-15

    Turkey's growing power market has attracted investors and project developers for over a decade, yet their plans have been dashed by unexpected political or financial crises or, worse, obstructed by a lengthy bureaucratic approval process. Now, with a more transparent retail electricity market, government regulators and investors are bullish on Turkey. Is Turkey ready to turn the power on? This report closely examine Turkey's plans to create a power infrastructure capable of providing the reliable electricity supplies necessary for sustained economic growth. It was compiled with on-the-ground research and extensive interview with key industrial and political figures. Today, hard coal and lignite account for 21% of Turkey's electricity generation and gas-fired plants account for 50%. The Alfin Elbistan-B lignite-fired plant has attracted criticism for its lack of desulfurization units and ash dam facilities that have tarnished the industry's image. A 1,100 MW hard-coal fired plant using supercritical technology is under construction. 9 figs., 1 tab.

  15. 采前乙酰水杨酸与采后1-MCP处理对厚皮甜瓜冷藏品质及抗氧化能力的影响%Effect of Preharvest Acetylsalicylic Acid and Postharvest 1-MCP Treatments on Quality and Antioxidant Ability of Muskmelon Fruit during Cool Storage

    Institute of Scientific and Technical Information of China (English)

    尚琪; 王婷; 李欣; 刘耀娜; 白晓东; 张溪桐; 王毅; 毕阳

    2016-01-01

    以“玛瑙”厚皮甜瓜为试材,通过采前分别在幼果期(花后2周)、膨大期(花后3周)、网纹形成期(花后4周)和采前2 d 4个时期喷洒乙酰水杨酸和采后1-甲基环丙烯(1-methylcyclopropene,1-MCP)熏蒸,研究单独或复合处理对冷藏期间果实品质及抗氧化能力的影响。结果表明,采前乙酰水杨酸处理可有效抑制贮藏期间果实的质量损失率的增加,延缓果皮转黄,维持可溶性固形物和可滴定酸含量,提高总酚和类黄酮含量,提高抗氧化能力。1-MCP熏蒸能减少果实采后质量损失,维持硬度,增加抗坏血酸含量。复合处理在维持果实可溶性固形物和可滴定酸含量、提高总酚和类黄酮的含量方面表现出协同效应。由此表明,乙酰水杨酸和1-MCP处理对维持甜瓜果实采后品质的作用效果与抑制乙烯的产生有关,而果实抗氧化能力的提高则与促进苯丙烷代谢产物及抗坏血酸的积累相关。%This study examined effects of multiple preharvest acetylsalicylic acid (ASA) sprays combined with postharvest 1-methylcyclopropene (1-MCP) fumigation on the quality and antioxidant ability of muskmelon (Cucumis melo cv. Manao) fruit during cool storage. The plants were sprayed with ASA four times, namely at young fruit period (2 weeks after lfowering), fruit enlarging period (3 weeks after lfowering), netting period (4 weeks after lfowering) and 2 days before harvest, respectively. After harvest, the fruits were fumigated with 1-MCP. The results indicated that preharvest ASA treatment inhibited weight loss, retarded peel yellowing, maintained the levels of total soluble solids and titratable acid, increased the contents of total phenolics and lfavonoids, and enhanced the antioxidant ability of fruits. 1-MCP fumigation decreased weight loss, maintained fruit ifrmness and increased the contents of ascorbic acid. Preharvest ASA combined with postharvest 1-MCP

  16. Altered Biomechanical Properties of Gastrocnemius Tendons of Turkeys Infected with Turkey Arthritis Reovirus

    Directory of Open Access Journals (Sweden)

    Tamer A. Sharafeldin

    2016-01-01

    Full Text Available Turkey arthritis reovirus (TARV causes lameness and tenosynovitis in commercial turkeys and is often associated with gastrocnemius tendon rupture by the marketing age. This study was undertaken to characterize the biomechanical properties of tendons from reovirus-infected turkeys. One-week-old turkey poults were orally inoculated with O’Neil strain of TARV and observed for up to 16 weeks of age. Lameness was first observed at 8 weeks of age, which continued at 12 and 16 weeks. At 4, 8, 12, and 16 weeks of age, samples were collected from legs. Left intertarsal joint with adjacent gastrocnemius tendon was collected and processed for histological examination. The right gastrocnemius tendon’s tensile strength and elasticity modulus were analyzed by stressing each tendon to the point of rupture. At 16 weeks of age, gastrocnemius tendons of TARV-infected turkeys showed significantly reduced (P<0.05 tensile strength and modulus of elasticity as compared to those of noninfected control turkeys. Gastrocnemius tendons revealed lymphocytic tendinitis/tenosynovitis beginning at 4 weeks of age, continuing through 8 and 12 weeks, and progressing to fibrosis from 12 to 16 weeks of age. We propose that tendon fibrosis is one of the key features contributing to reduction in tensile strength and elasticity of gastrocnemius tendons in TARV-infected turkeys.

  17. Use of olive oil-in-water gelled emulsions in model turkey breast emulsions

    Science.gov (United States)

    Serdaroğlu, M.; Öztürk, B.

    2017-09-01

    Today, gelled emulsion systems offer a novel possibility in lipid modification of meat products. In this study, we aimed to investigate the quality characteristics of model turkey emulsions that were prepared with olive oil-in-water gelled emulsion (GE) as partial or total beef fat replacer. The results indicated that while most of the GE treatments showed equivalent emulsion characteristics in terms of emulsion stability, water-holding capacity and cook yield, utilization of 100% GE as the lipid source could increase total expressible fluid of the model turkey emulsion and thus negatively affect the quality. Utilization of GE was effective in total fat reduction, as the model turkey emulsions formulated with more than 50% GE had significantly lower fat content compared to full-beef fat control model emulsion. However, beef fat replacement with GE produced considerable changes in colour parameters. Finally, it was concluded that utilization of GE as a partial beef fat replacer has good potential to enhance stability and reduce total fat in turkey meat emulsion products.

  18. Experimental and serologic observations on avian pneumovirus (APV/turkey/Colorado/97) infection in turkeys.

    Science.gov (United States)

    Panigrahy, B; Senne, D A; Pedersen, J C; Gidlewski, T; Edson, R K

    2000-01-01

    An avian pneumovirus (APV) was isolated from commercial turkeys in Colorado (APV/Colorado) showing clinical signs of a respiratory disease. The results of virus neutralization and indirect fluorescent antibody tests showed that the APV/Colorado was partially related to APV subgroup A but was unrelated to APV subgroup B. Turkeys experimentally inoculated with the APV/Colorado were observed for signs, lesions, seroconversion, and virus shedding. Thirty-six 7-wk-old turkeys were distributed into three groups. Eighteen turkeys were inoculated oculonasally with APV/Colorado, six were placed in contact at 1 day postinoculation (DPI), and 12 served as noninoculated controls. Tracheal swabs and blood samples were collected at 3, 5, 7, 10, 14, and 21 DPI. Tissues were collected from three inoculated and two control turkeys on aforementioned days for pathologic examination and APV isolation. Inoculated turkeys developed respiratory disease, yielded APV at 3, 5, and 7 DPI, and seroconverted at 10 DPI. Contact turkeys yielded APV at 7 and 10 DPI. No gross lesions were observed in the turbinates, infraorbital sinuses, and trachea. However, microscopic examination revealed acute rhinitis, sinusitis, and tracheitis manifested by congestion, edema, lymphocytic and heterophilic infiltration, and loss of ciliated epithelia. The inflammatory lesions were seen at 3 DPI and became extensive at 5 and 7 DPI. Active regenerative changes in the epithelia were seen at 10 and 14 DPI. Serologic survey for the presence of antibodies in commercial turkeys (24,504 sera from 18 states) and chickens (3,517 sera from 12 states) to APV/Colorado showed seropositive turkeys in Minnesota, North Dakota, and South Dakota and no seropositive chickens. This report is the first on the isolation of an APV and APV infection in the United States.

  19. Basic sciences agonize in Turkey!

    Science.gov (United States)

    Akdemir, Fatma; Araz, Asli; Akman, Ferdi; Durak, Rıdvan

    2016-04-01

    In this study, changes from past to present in the departments of physics, chemistry, biology and mathematics, which are considered as the basic sciences in Turkey, are shown. The importance of basic science for the country emphasized and the status of our country was discussed with a critical perspective. The number of academic staff, the number of students, opened quotas according to years for these four departments at universities were calculated and analysis of the resulting changes were made. In examined graphics changes to these four departments were similar. Especially a significant change was observed in the physics department. Lack of jobs employing young people who have graduated from basic science is also an issue that must be discussed. There are also qualitative results of this study that we have discussed as quantitative. Psychological problems caused by unemployment have become a disease among young people. This study was focused on more quantitative results. We have tried to explain the causes of obtained results and propose solutions.

  20. UNDERSTANDING THE NEET IN TURKEY

    Directory of Open Access Journals (Sweden)

    Z. Bilgen Susanli

    2016-04-01

    Full Text Available The purpose of this paper is twofold. First, drawing on data from the Household Labor Force Surveys over the period 2004-2013, it examines the determinants of the NEET (Not in Employment, Education or Training status for the Turkish youth. This is particularly important for Turkey as it has the highest NEET rate among the OECD countries. Second, it describes the movement of the youth across four states: education, employment, unemployment and inactivity. Probit results indicate that gender and educational attainment are key factors for explaining the NEET status. Findings also show that a greater number of household members that are in employment is associated with a lower likelihood of NEET. Transition analyses reveal that the state of inactivity remains highly persistent despite the substantial fall over the sample period. In addition, the rise in the persistence of education between 2007 and 2009 underlines the choice of the youth to stay in education in response to the fall in labor market prospects.

  1. Recognition of cigarette brand names and logos by primary schoolchildren in Ankara, Turkey

    OpenAIRE

    Emri, S; Bagci, T.; Karakoca, Y.; Baris, E

    1998-01-01

    OBJECTIVE—To assess the smoking behaviour of primary schoolchildren and their ability to recognise brand names and logos of widely advertised cigarettes, compared with other commercial products intended for children.
DESIGN—Cross-sectional survey in classroom settings using a questionnaire designed to measure attitudes towards smoking and the recognition of brand names and logos for 16 food, beverage, cigarette, and toothpaste products.
SETTING—Ankara, Turkey.
SUBJECTS—1093 children (54.6% bo...

  2. Seroprevalence of avian pneumovirus in Minnesota turkeys.

    Science.gov (United States)

    Goyal, Sagar M; Lauer, Dale; Friendshuh, Keith; Halvorson, David A

    2003-01-01

    Avian pneumovirus (APV) causes respiratory tract infection in turkeys and was first seen in the United States in Colorado in late 1996. In early 1997, the disease was recognized in Minnesota and caused estimated losses of up to 15 million dollars per year. This virus has not been reported in the other turkey producing states. We here report the seroprevalence of APV in Minnesota from August 1998 to July 2002. The average rate of seroprevalence has been 36.3% (range = 14.2%-64.8%). A seasonal bias was observed, with peak incidences in the fall and spring. A higher rate of seropositivity was observed in counties with the highest concentration of turkeys.

  3. [b][/b]Impact of copper (Cu at the dose of 50 mg on haematological and biochemical blood parameters in turkeys, and level of Cu accumulation in the selected tissues as a source of information on product safety for consumers

    Directory of Open Access Journals (Sweden)

    Bogusław Makarski

    2014-09-01

    Full Text Available Introduction. The current state-of the art points to a positive impact of copper (Cu supplements on the general health status in poultry. Copper induces beneficial changes in the haematological and biochemical blood parameters. It also displays immunostimulating properties and helps maintain a proper microbiological balance in the digestive tract. [b]Objective[/b]. The objective of this study was to investigate the impact of Cu at the dose of 50 mg/kg BW, administered in organic and inorganic form, on the haematological and biochemical blood parameters and level of Cu bioaccumulation in the liver and pectoral muscle. [b]Materials and method[/b]. The study was carried out on 45 BUT-9 turkeys which had been were reared for 16 weeks. They were divided into 3 experimental groups: I – the control group; II – fed with CuSO[sub]4[/sub] at the dose of 50 mg Cu•dm [sup]-3 [/sup]H[sub]2[/sub]O; III – received a Cu chelate with lysine at the same dose. [b]Results[/b]. The administration of Cu at the dose exceeding the nutritional recommendations did not induce beneficial changes in the examined birds. This indicates that it is not necessary to administer Cu doses higher than the recommended levels. The extent of Cu accumulation in the pectoral muscle increased by 40% compared to the control group, whereas in the liver it was higher by 30–35% than in the birds without Cu administration. The level of Cu in tissues does not pose a risk to consumers. [b]Conclusions[/b]. The supplementation of Cu at the dose of 50 mg has a negative impact on the level of the analyzed parameters. The results of the presented study indicate that the administered Cu dose exceeds birds’ demand for this element.

  4. Effect of Different Elicitors and Preharvest Day Application on the Content of Phytochemicals and Antioxidant Activity of Butterhead Lettuce (Lactuca sativa var. capitata) Produced under Hydroponic Conditions.

    Science.gov (United States)

    Moreno-Escamilla, Jesús Omar; Alvarez-Parrilla, Emilio; de la Rosa, Laura A; Núñez-Gastélum, José Alberto; González-Aguilar, Gustavo A; Rodrigo-García, Joaquín

    2017-07-05

    The effect of four elicitors on phytochemical content in two varieties of lettuce was evaluated. The best preharvest day for application of each elicitor was chosen. Solutions of arachidonic acid (AA), salicylic acid (SA), methyl jasmonate (MJ), and Harpin protein (HP) were applied by foliar aspersion on lettuce leaves while cultivating under hydroponic conditions. Application of elicitors was done at 15, 7, 5, 3, or 1 day before harvest. Green lettuce showed the highest increase in phytochemical content when elicitors (AA, SA, and HP) were applied on day 7 before harvest. Similarly, antioxidant activity rose in all treatments on day 7. In red lettuce, the highest content of bioactive molecules occurred in samples treated on day 15. AA, SA, and HP were the elicitors with the highest effect on phytochemical content for both varieties, mainly on polyphenol content. Antioxidant activity also increased in response to elicitation. HPLC-MS showed an increase in the content of phenolic acids in green and red lettuce, especially after elicitation with SA, suggesting activation of the caffeic acid pathway due to elicitation.

  5. The effects of pre-harvest napthalene acetic acid and aminoethoxyvinylglycine treatments on storage performance of ‘ Ak Sakı’ apple cultivar grown in Erzincan conditions

    Directory of Open Access Journals (Sweden)

    Burhan OZTÜRK

    2013-06-01

    Full Text Available This study was carried out to determine the effects of pre-harvest aminoethoxyvinylglycine (AVG, 150, 225 ve 300 mg/L and naphthaleneacetic acid (NAA, 20 mg/L treatments in different doses on storage performance of ‘Ak Sakı’ apple cultivar (Malus domestica Borkh. in 2012. The changes on some fruit quality parameters were measured at 2±1 oC temperature and with 90±5 % relative humidity at 45 days interval during storage. The lowest weight loss was obtained from 300 mg/L AVG treated fruits during the storage. In the all analysis date, the highest L* value was obtained from 300 mg/L AVG treated fruits, and the lowest hue angle value was reported from the fruits of control treatment. The flesh firmness was determined that the best kept in the 225 and 300 mg/L AVG treated fruits during the storage. The flesh firmness significantly reduced with NAA treatment at the end of storage. The highest soluble solids concentration (SSC was obtain from control fruit during the storage, whereas the lowest SSC was observed in fruit treated with 300 mg/L AVG. In the all analysis date, the highest titratable acidity was obtained in fruits treated with 225 and 300 mg/L AVG. The starch degradation was delayed with AVG treatments.

  6. EDUCATIONAL RELATIONSHIP BETWEEN TURKEY AND AUSTRIA

    Directory of Open Access Journals (Sweden)

    Necati DEMİR

    2011-12-01

    Full Text Available Relationship between Turkey (Ottoman Empire and Austria started nearly 500 years ago. Towards the end of the Ottoman Empire the educational relationship began to concentrate. After 1850, Austrian scientists and teachers have made valuable services at educational institutions for Ottoman Empire. When archival documents had evaluated, it was understood that some of Ottoman citizens had completed their education at Austrian schools. As far as we know, Austrian teachers and clergy in Ottoman lands established fifteen schools especially in the 20th beginning of the century. The most well-established educational institutions of the Austrian School has been preparing to celebrate 130th anniversary in 2012. Other schools closed over time is understood. Austria and Turkey signed "Friendship Treaty" on 10 December 1923 in Ankara. This treaty is important in terms of the first treaty of the Republic of Turkey after Lausanne. Dozens of Austrian scientists and teachers from the first year of the Republic, came to Turkey, and have made services in various educational institutions. This development is too important for Republic of Turkey. Paul Wittek a scientist studied on Turkish language, history and culture, and other scientists specializing in the fields of architecture, such as Clemens Holzmeister makes this development more important for us. Since 1964, labor migration began to Austria from Turkey. The number of Turks in Austria, close to 220.000 due to migration of workers today. Recently, about 30.000 Turkish children living abroad has received their education with so many difficulties. Turkish children studying in Austria has been waiting an agreement between two countries for solutions.

  7. Environmental radioactivity assessment for Bayburt, Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Kucukomeroglu, B; Kurnaz, A; Cevik, U [Department of Physics, Karadeniz Technical University, Trabzon (Turkey); Damla, N [Department of Physics, Batman University, Batman (Turkey); Celebi, N; Ataksor, B; Taskin, H [Cekmece Nuclear Research and Training Centre, Altinsehir Yolu, Halkali, Istanbul (Turkey)], E-mail: ndamla@ktu.edu.tr

    2009-09-01

    This study assesses the results of environmental radioactivity measurements for Bayburt Province in the Eastern Black Sea area of Turkey. Using {gamma}-ray spectrometry, activity concentrations of the natural radionuclides {sup 226}Ra, {sup 232}Th and {sup 40}K and a fission product {sup 137}Cs were investigated in soil samples. The activity concentrations of {sup 226}Ra, {sup 232}Th and {sup 40}K in various building materials such as sand, cement and marble and in drinking waters were determined. The activity concentrations vary from 16 to 54 Bq kg{sup -1} for {sup 226}Ra, from 10 to 21 Bq kg{sup -1} for {sup 232}Th and from 113 to 542 Bq kg{sup -1} for {sup 40}K in building materials. The mean specific activity concentrations of {sup 226}Ra, {sup 232}Th and {sup 40}K in drinking waters were 93, 30 and 504 mBq l{sup -1}, respectively. The concentrations of gross {alpha} and {beta} radioactivity in drinking water samples collected from four different sampling stations have been determined. The results show that the gross {alpha} and {beta} activities are lower than the screening levels given by the World Health Organization (WHO), which are a maximum contaminant level of 0.5 Bq l{sup -1} and 1.0 Bq l{sup -1} gross {alpha} and {beta} radioactivity, respectively, in drinking water. Indoor radon measurements were made in 44 dwellings in Bayburt by using Cr-39 detectors. Radon concentrations in dwellings in Bayburt varied from 17 to 125 Bq m{sup -3} and the average value was 56 Bq m{sup -3}. The results obtained in this study indicate that the region has a background radiation level that is within the typical natural range and shows no significant departures from other parts of the country.

  8. THE END OF IMF - TURKEY RELATIONSHIP

    Directory of Open Access Journals (Sweden)

    ZUNGUN DENIZ

    2013-07-01

    Full Text Available Abstract: IMF has been created to make international cooperation on financial matters stronger and for solving the problems of balance of payment. However, the IMF formed policies in order to solve problems of balance of payment till the 1980s, expanded its effectiveness much more by controlling the structural adjustment programs after the 1980s, and undertook the role as an international lender of last resort on crises caused by globalization trends. In developing nations, foreign and domestic deficit occurred due to infrastructural causes that have created economic instabilities portrayed through inflation and unemployment. Especially foreign debt problems sourced by the foreign trade deficit transformed into an economic crisis for these countries. Many countries affected by such economic crisis applied to IMF and its Stabilization Program with the aim of providing economic stability in the hopes of recovering. The important thing here to point out is that the economic programs used by countries during their economic crisis are supported by the IMF in reality. In this situation Mexico and Argentina can be given as a good example. IMF has undertaken the same mission in Turkey with seven stabilization programs put in practice and nineteen Stand-By Arrangements between them. But IMF has failed many times in Turkey just like in many developing countries. This is because IMF did not take into consideration economic and social structure of countries in stabilization programs put in practice. Today, Turkey has reached to an important point from the way of its relationship with IMF; more clearly, Turkey is determined to achieve its future without IMF. Turkey-IMF relationship in the framework of stand-by agreements in the past half century of our economic and political history has come to an ending point. After a period of 51 years of intense relations, Turkey decided to determine its calculations of credit limit by the way of advantages and

  9. Dollarization and External Sustainability of Turkey

    Directory of Open Access Journals (Sweden)

    Amira Karimova

    2015-06-01

    Full Text Available In this paper, we attempt to explain that expanding current account deficit of Turkey can be a highlighting signal of its dependency on foreign capital inflows. When private non-financial firms borrow in foreign currency, they face currency mismatch in their balance sheets. Statistical analyses of aggregated balance sheet data of non-financial sector revealed that the negative gap between firms’ dollarized assets and liabilities has been increasing considerably in Turkey. This creates financial exposure by private non-financial sector. Given a high level of liability dollarization by firms in Turkish economy, it is exposed dramatically to the changes in external and domestic conditions.

  10. Turkey: Enduring Partner or Emerging Foe?

    Science.gov (United States)

    2012-03-13

    de Gaulle in the 1960s, Turkey may opt for its own “force de frappe” – a nuclear deterrent – and its own “Realpolitik” with countries such as China...India, and Russia. It could even contemplate leaving, as France under de Gaulle did, the military structure of NATO, while maintaining its...President Obama to treat a Gaullist Turkey as President Kennedy treated de Gaulle in France in the 1960s—demonizing foreign policy and national grandeur as

  11. Caecal coccidiosis in commercial male turkeys

    Directory of Open Access Journals (Sweden)

    Giuseppe Sironi

    2010-01-01

    Full Text Available An outbreak of coccidiosis with high mortality is reported in 30-day-old commercial turkeys. Grossly, a severe typhlitis with a large fibrino-necrotic core was present. Large numbers of oocysts were observed in caecal smears. The location and the severity of the lesions and the oocyst morphology were strongly suggestive of Eimeria adenoeides infection. This species has already been reported in turkey flocks in Italy, but it is rarely responsible for clinical coccidiosis and severe lesions with high mortality. Other caecal parasitic infections are considered in differential diagnosis.

  12. Caecal coccidiosis in commercial male turkeys

    Directory of Open Access Journals (Sweden)

    Tiziana Rampin

    2006-01-01

    Full Text Available An outbreak of coccidiosis with high mortality is reported in 30-day-old commercial turkeys. Grossly, a severe typhlitis with a large fibrino-necrotic core was present. Large numbers of oocysts were observed in caecal smears. The location and the severity of the lesions and the oocyst morphology were strongly suggestive of Eimeria adenoeides infection. This species has already been reported in turkey flocks in Italy, but it is rarely responsible for clinical coccidiosis and severe lesions with high mortality. Other caecal parasitic infections are considered in differential diagnosis.

  13. Indoor radon measurements in Turkey dwellings.

    Science.gov (United States)

    Celebi, N; Ataksor, B; Taskın, H; Bingoldag, N Albayrak

    2015-12-01

    In this work, indoor radon radioactivity concentration levels have been measured in dwellings of Turkey within the frame of the National Radon Monitoring Programme. The (222)Rn concentrations were measured with time-integrating passive nuclear etched track detectors in 7293 dwellings in 153 residential units of 81 provinces, and the radon map of Turkey was prepared. Indoor radon concentrations were distributed in the range of 1-1400 Bq m(-3). The arithmetic mean of the radon gas concentration was found to be 81 Bq m(-3); the geometric mean was 57 Bq m(-3) with a geometric standard deviation of 2.3.

  14. Current state of biotechnology in Turkey.

    Science.gov (United States)

    Dundar, Munis; Akbarova, Yagut

    2011-09-01

    Biotechnology is an interdisciplinary branch of science that encompasses a wide range of subjects like genetics, virology, microbiology, immunology, engineering to develop vaccines, and so on and plays a vital role in health systems, crop and seed management, yield improvement, agriculture, soil management, ecology, animal farming, cellular process, bio statistics, and so on. This article is about activities in medical and pharmaceutical biotechnology, environmental biotechnology, agricultural biotechnology and nanobiotechnology carried out in Turkey. Turkey has made some progress in biotechnology projects for research and development.

  15. Physico-chemical and microbiological properties of raw fermented sausages are not influenced by color differences of turkey breast meat.

    Science.gov (United States)

    Popp, J; Krischek, C; Janisch, S; Wicke, M; Klein, G

    2013-05-01

    It has been suggested that the color of turkey breast meat influences both physico-chemical and microbiological properties of raw fermented sausages. In this study, raw fermented sausages were produced with turkey breast meat in 3 different colors (pale, normal, or dark), which were obtained from 2 fast-growing-genetic-line toms at 2 slaughterhouses. Prior to the sausage production, the breast muscles were sorted into color groups according to the lightness values determined at 24 h postmortem. This meat was subsequently processed to raw fermented sausages using 1.5 or 2.5% curing salt (CS). The pale meat had higher lightness, electrical conductivity, and drip loss, whereas the dark meat showed a darker color only. The physico-chemical (pH, water activity), visual (lightness, redness), and microbial (total plate count) properties of the sausages were not influenced by the color of the turkey breast meat. The sausage made with 2.5% CS had lower aw and higher ash and hardness values than the sausages produced with 1.5% CS. In conclusion, processing of differently colored turkey meat to raw fermented sausages does not influence the quality characteristics of the products. Based on these findings, there is no reason for the sausage producer to separate turkey breast muscles by color before producing raw fermented sausages.

  16. Operational EEW Networks in Turkey

    Science.gov (United States)

    Zulfikar, Can; Pinar, Ali

    2016-04-01

    There are several EEW networks and algorithms under operation in Turkey. The first EEW system was deployed in Istanbul in 2002 after the 1999 Mw7.4 Kocaeli and Mw7.1 Duzce earthquake events. The system consisted of 10 strong motion stations located as close as possible to the main Marmara Fault line. The system was upgraded by 5 OBS (Ocean Bottom Seismometer) in 2012 located in Marmara Sea. The system works in threshold based algorithm. The alert is given according to exceedance of certain threshold levels of amplitude of ground motion acceleration in certain time interval at least in 3 stations. Currently, there are two end-users of EEW system in Istanbul. The critical facilities of Istanbul Gas Distribution Company (IGDAS) and Marmaray Tube tunnel receives the EEW information in order to activate their automatic shut-off mechanisms. The IGDAS has their own strong motion network located at their district regulators. After receiving the EEW signal if the threshold values of ground motion parameters are exceeded the gas-flow is cut automatically at the district regulators. The IGDAS has 750 district regulators distributed in Istanbul. At the moment, the 110 of them are instrumented with strong motion accelerometers. As a 2nd stage of the on-going project, the IGDAS company proposes to install strong motion accelerometers to all remaining district regulators. The Marmaray railway tube tunnel is the world's deepest immersed tube tunnel with 60m undersea depth. The tunnel has 1.4km length with 13 segments. The tunnel is monitored with 2 strong motion accelerometers in each segment, 26 in total. Once the EEW signal is received, the monitoring system is activated and the recording ground motion parameters are calculated in real-time. Depending on the exceedance of threshold levels, further actions are taken such as reducing the train speed, stopping the train before entering the tunnel etc. In Istanbul, there are also on-site EEW system applied in several high

  17. PUBLIC TRANSPORTATION INVESTMENTS AND ECONOMIC GROWTH IN TURKEY

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    Merter Mert

    2017-06-01

    Full Text Available This study calculates the public transportation capital stock for Turkey for the 1980-2003 period. Then those series are used to estimate the effect of public transportation investments on gross domestic product. A similar attempt is made to formulate public capital stock series for various transportation subsystems and I use them to estimate the effect of subsystem investments on the value-added (so, economic growth of the transportation sector. Estimations indicate a positive relationship between public transportation investments and gross domestic product. At the subsystem levels, it is estimated that railway, highway, maritime, airline and pipeline investments have various effects on the value-added of the transportation sector.

  18. Anti-sperm antibodies and fertility of turkey hens.

    Science.gov (United States)

    McCorkle, F M; Christensen, V L; Thaxton, J P

    1983-11-01

    Anti-sperm antibody titers increase with time in serum of turkey hens following a standard production schedule of artificial insemination (AI). In hens receiving intravenous (IV) or intraperitoneal (IP) additional AI, serum anti-sperm antibody levels increase more rapidly after a lag phase. A single injury to the oviduct also resulted in increased anti-sperm antibodies similar to IV and IP groups. This is a new observation that a single injury increased antibody titers to spermatozoa equal in IV and/or IP injections. A negative correlation between serum anti-sperm antibody titers for IV, IP and injury to oviduct and fertility of these groups was observed. Hens of IV and injury to oviduct groups with high levels of anti-sperm antibodies in the last 2 weeks of production had significantly lower fertility than hens with low levels of antibodies and control hens.

  19. Obesity prevalence in Gaziantep, Turkey

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    Ozcirpici Birgul

    2009-01-01

    Full Text Available Background: Obesity is associated with reduced quality of life, development of serious chronic conditions such as heart disease and diabetes, increased medical care costs, and premature death. Environmental effects, especially feeding habits may cause hyperinsulinemia and obesity. A Healthy People 2010 objective is to reduce the proportion of adults who are obese to 15%. Materials and Methods: This cross-sectional study was conducted on 1647 persons in a sample representing Gaziantep, Turkey. Over the selected 329 houses, 310 houses were reached (94.2% and data about 1315 related persons was collected. The body mass index (BMI shows the relationship between the weight and the height of people, calculated by the ratio of mass by kg over the square value of height measure. In statistical analyses chi-square, student′s t -test and logistic regression analysis were used. Results: The mean BMI increased with time for both sex, whereas decreased for 60+ age group. The fastest increase for both sex was seen while transition from 18 year to 19-29 age groups occurred. Another increase in women was in 30-39 age group; BMI=25.08±4.39 in 19-29 ages whilst BMI=29.02±5.79 in 30-39 ages. The increases in both sex in other age groups were not as much as in this group. Conclusion: Obesity is not only a problem in the Gaziantep but is also a major health concern in Europe and other regions of the world. As an accepted method against obesity, life-style changes should be put into use from childhood supported in school and family life.

  20. Investment under Financial Liberalization: Post 1980 Turkey Case

    Directory of Open Access Journals (Sweden)

    Onur TUTULMAZ

    2015-02-01

    Full Text Available In the history of the modern state of Turkey many policies have been developed and applied in order to transform ineffective economy to a dynamic and steady one. The liberal policies have been effectively applied except for war periods. The main activity of liberal policies in Turkey’s economy was conducted on January 24, 1980 with some important structural adjustment decisions. These decisions aimed to integrate the economy with the global system by applying global economic order that widely adopted all over the world. The decisions aimed also to activate a financial liberalization in the country. Financial liberalization generally includes the principles related to the removing the pressure on the interest rate, currency control and investment mobility. More liberalization steps came in 1989 aiming to increase the investment and growth. Foreign Direct Investment (FDI was seen important for that purposes. However, short term capital flows, having been more effective in real investments than FDI, have led to several negative effects in this period. In the study some of the drawbacks of that process of financial liberalization have been discussed. The relation between FDI and Gross Domestic Product in the financial liberalization process has been tested with econometric implementation. Econometric estimation has been applied for this purpose to test this relationship for post 1980 era for Turkey as a developing country.

  1. Energy Supply Security and Renewable Energy Policies in Turkey

    Directory of Open Access Journals (Sweden)

    Mustafa Kemal Topcu

    2016-06-01

    Full Text Available As a result of Turkey’s geopolitical position and its related requirements, energy is one of the fi elds where innovation is to be speeded up. However, as a natural consequence of unplanned and incorrect energy policies, Turkey’s rate of dependency on energy has reached 72%. Since the need for energy is increasingly growing, especially as a result of the manufacturing industry in Turkey, and a large part of the consumed energy is imported, dependency seems to continue to increase. Toward this end, this article focuses on studies related to reducing external dependency on energy, while also reviewing and discussing literature survey methodology and making policy recommendations concerning energy supply security. Renewable energy has been attached great importance worldwide as well as nationwide because of providing a reliable energy source that meets economic and environmental requirements. In order to meet the increasing electricity needs of Turkey as a developing country the number on renewable energy facilities has been growing. Domestic production of equipment for renewable energy, and producing and integrating those into the conventional system are of high importance because energy supply is a security factor, sustaining reserves is a major need and reducing foreign dependency is a policy priority.

  2. SALINOMYCIN TOXICOSIS IN BROILER BREEDERS AND TURKEYS: REPORT OF THE FIRST CASE

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    Konstantinos C. Koutoulis

    2013-01-01

    Full Text Available The objective of this study was to describe two clinical cases of toxicosis by accidental administration of salinomycin in feed in broiler breeders and turkeys. In the first clinical case, a 32000 broiler breeders flock, 30 weeks of age, suffered a severe mortality during the first week, a sharp decrease in egg production and a dramatic reduction in food consumption together with an increase of eating time. The pathological condition manifested itself mainly with leg paralysis and reluctance to move. In necropsy, signs of bile hyper-secretion, absence of feed in the digestive tract, liver degeneration, egg peritonitis, enlarged kidneys and spleen atrophy were found. Serological examinations for IBV, IBD, NDV, Mg, Ms, Ort, TRT, AE and CAA were negative. The broiler breeders flock was finally euthanized due to an irreversible condition, slow recovery and poor production indicators. In the second clinical case, a flock of 27000 turkeys fatteners, aged from 20 to 35 days, showed an increased daily mortality up to 10 and a 88% total death loss in 2 weeks period. The turkeys showed great growth retardation, reluctance to move and eat, ataxia and absence of gross lesions, except atrophy of the spleen and pica. Serological examinations for NDV and AI were negative. After removal and change of feed, the remaining flock recovered normally. These two clinical cases were initially associated with incorrect diet and, after obtaining detailed clinical history, laboratory tests and food analysis, the by error administration of salinomycin in feed was confirmed. The final concentrations of salinomycin in feed analysis reached 64.6-124 mg kg-1 for the broiler breeders and 298-944 mg kg-1 for turkeys. While salinomycin toxicosis has been reported worldwide in the literature in a number of animal species, including turkey breeders and fatteners with similar symptoms, in broiler breeders has never been reported on the field.

  3. The Problem of Olive Mill Wastewater in Turkey and some Solution Alternatives

    Directory of Open Access Journals (Sweden)

    Renan Tunalioğlu

    2012-03-01

    Full Text Available Olive, as a fruit, cannot be consumed directly due to the oleuropein substance it contains and needs to be processed into either table olives or olive oil through various production systems. The process of olive oil extraction results in olive oil as the main product, and two by-products, with olive pomace being one and brown-coloured Olive Mill Wastewater (OMWW as the other. OMWW has no direct use and it is usually discharged directly to soil, small rivers, lakes or sea, resulting in potential contamination of the environment. Turkey is the fourth largest olive producing country in the world and fifth in olive oil production. Turkey produces approximately 891 393 tonnes of OMWW on average per two years using the current mill production technologies, and hence faces the problem of OMWW. This study proposes and discusses various solution alternatives to overcome the problem of OMWW in Turkey. The results of this study aim to contribute to the ongoing efforts in resolving this problem by the olive industry and to aid policy making to tackle this important issue.

  4. The Problem of Olive Mill Wastewater in Turkey and some Solution Alternatives

    Directory of Open Access Journals (Sweden)

    Renan Tunalioglu

    2014-02-01

    Full Text Available Olive, as a fruit, cannot be consumed directly due to the oleuropein substance it contains and needs to be processed into either table olives or olive oil through various production systems. The process of olive oil extraction results in olive oil as the main product, and two by-products, with olive pomace being one and brown-coloured Olive Mill Wastewater (OMWW as the other. OMWW has no direct use and it is usually discharged directly to soil, small rivers, lakes or sea, resulting in potential contamination of the environment. Turkey is the fourth largest olive producing country in the world and fifth in olive oil production. Turkey produces approximately 891 393 tonnes of OMWW on average per two years using the current mill production technologies, and hence faces the problem of OMWW. This study proposes and discusses various solution alternatives to overcome the problem of OMWW in Turkey. The results of this study aim to contribute to the ongoing efforts in resolving this problem by the olive industry and to aid policy making to tackle this important issue.

  5. Host specificity of turkey and chicken Eimeria: controlled cross-transmission studies and a phylogenetic view.

    Science.gov (United States)

    Vrba, Vladimir; Pakandl, Michal

    2015-03-15

    Protozoan parasites of the Eimeria genus have undergone extensive speciation and are now represented by a myriad of species that are specialised to different hosts. These species are highly host-specific and usually parasitise single host species, with only few reported exceptions. Doubts regarding the strict host specificity were frequent in the original literature describing coccidia parasitising domestic turkeys. The availability of pure characterised lines of turkey and chicken Eimeria species along with the recently developed quantitative PCR identification of these species allowed to investigate the issue of host specificity using well-controlled cross-transmission experiments. Seven species of gallinaceous birds (Gallus gallus, Meleagris gallopavo, Alectoris rufa, Perdix perdix, Phasianus colchicus, Numida meleagris and Colinus virginianus) were inoculated with six species and strains of turkey Eimeria and six species of chicken coccidia and production of oocysts was monitored. Turkey Eimeria species E. dispersa, E. innocua and E. meleagridis could complete their development in the hosts from different genera or even different families. Comparison of phylogenetic positions of these Eimeria species according to 18S rDNA and COI showed that the phylogeny cannot explain the observed patterns of host specificity. These findings suggest that the adaptation of Eimeria parasites to foreign hosts is possible and might play a significant role in the evolution and diversification of this genus.

  6. The contribution of Saharan dust in PM(10) concentration levels in Anatolian Peninsula of Turkey.

    Science.gov (United States)

    Kabatas, B; Unal, A; Pierce, R B; Kindap, T; Pozzoli, L

    2014-08-01

    Sahara-originated dust is the most significant natural source of particulate matter; however, this contribution is still unclear in the Eastern Mediterranean especially in Western Turkey, where significant industrial sources and metropolitan areas are located. The Real-time Air Quality Modeling System (RAQMS) is utilized to explore the possible effects of Saharan dust on high levels of PM10 measured in Turkey. RAQMS model is compared with 118-air quality stations distributed throughout Turkey (81 cities) for April 2008. MODIS aerosol product (MOD04 for Terra and MYD04 for Aqua) is used to see columnar aerosol loading of the atmosphere at 550 nm (Aerosol optical depth (AOD) values found to be between 0.6 and 0.8 during the episode). High-resolution vertical profiles of clouds and aerosols are provided from CALIOP, on board of CALISPO satellite. The results suggest a significant contribution of Sahara dust to high levels of PM10 in Turkey with RAQMS and in situ time series showing similar patterns. The two data sets are found to be in agreement with a correlation of 0.87.

  7. Preslaughter mortality in broiler chickens, turkeys, and spent hens under commercial slaughtering.

    Science.gov (United States)

    Petracci, M; Bianchi, M; Cavani, C; Gaspari, P; Lavazza, A

    2006-09-01

    The incidence of dead on arrival (DOA) birds was surveyed over 33 broiler, 11 turkey, and 19 spent hen abattoirs representing the majority (around 70%) of the Italian poultry slaughter plants. Data were recorded monthly during a 4-yr period (August 2001 to July 2005), considering a total of 1266 million chicken broilers, 118 million turkeys, and 54 million spent hens, which represent 67.7, 84.0, and 28.4% of the national production, respectively. The overall average incidence of DOA was found to be 0.35, 0.38, and 1.22% in broilers, turkeys, and spent hens, respectively. The season significantly (P < or = 0.01) influenced the mortality of all considered poultry categories, with higher incidence being observed during the summer (0.47, 0.52, and 1.62% for broilers, turkeys, and spent layers, respectively). The incidence of DOA broilers was found to be lower in small slaughter plants compared with medium and large slaughter plants (0.28 vs. 0.38 and 0.35%, P < or = 0.01). The data obtained in this study might be used for establishing limit values of DOA as a welfare indicator during the preslaughter time of birds, including catching, loading, transportation, and lairage.

  8. Key role of Chlamydophila psittaci on Belgian turkey farms in association with other respiratory pathogens.

    Science.gov (United States)

    Van Loock, M; Geens, T; De Smit, L; Nauwynck, H; Van Empel, P; Naylor, C; Hafez, H M; Goddeeris, B M; Vanrompay, D

    2005-04-25

    Two hundred turkey sera from eight Belgian and two French farms were tested for the presence of antibodies against avian pneumovirus (APV), Ornithobacterium rhinotracheale (ORT), Mycoplasma gallisepticum, Mycoplasma meleagridis and Chlamydophila psittaci. At slaughter, C. psittaci, APV and ORT antibodies were detected in 94, 34 and 6.5% of the turkeys, respectively. No antibodies against M. gallisepticum or M. meleagridis were present. Additionally, turkeys on three Belgian farms were examined from production onset until slaughter using both serology and antigen or gene detection. All farms experienced two C. psittaci infection waves, at 3-6 and 8-12 weeks of age. Each first infection wave was closely followed by an ORT infection starting at the age of 6-8 weeks, which was still detectable when the second C. psittaci infection waves started. Animals on farm A were not vaccinated against APV leading to an APV subtype B outbreak accompanying the first C. psittaci infection wave. Despite subtype A APV vaccination on farms B and C, the second C. psittaci infection waves were accompanied (farm B) or followed (farm C) by a subtype B APV infection. On all farms respiratory signs always appeared together with a proven C. psittaci, APV and/or ORT infection. This study suggests an association between C. psittaci, APV and ORT, and indicates the multi-factorial aetiology of respiratory infections in commercial turkeys. All three pathogens should be considered when developing prevention strategies for respiratory disease.

  9. Functional characterization of the duck and turkey fatty acyl elongase enzymes ELOVL5 and ELOVL2.

    Science.gov (United States)

    Gregory, Melissa K; James, Michael J

    2014-08-01

    In most Western countries, the consumption of fish is low and insufficient to provide the recommended daily intake of the n-3 (ω-3) long-chain polyunsaturated fatty acids (PUFAs) eicosapentaenoic acid (EPA; 20:5n-3) and docosahexaenoic acid (DHA; 22:6n-3). Poultry has the potential to be a sustainable source of EPA and DHA if poultry species are capable of synthesizing these n-3 PUFAs from dietary plant-derived α-linolenic acid (ALA; 18:3n-3). In most animals, the elongation of very long-chain fatty acids (ELOVL) enzyme ELOVL2 is essential for conversion of dietary ALA to DHA because only ELOVL2 and not ELOVL5 can elongate docosapentaenoic acid (DPA; 22:5n-3) to 24:5n-3, the precursor of DHA. The chicken is the only poultry species in which elongase enzymes have been functionally characterized, and chicken ELOVL5 had unique DPA-to-24:5n-3 activity, which may enable chickens to synthesize more DHA than other animals. By using a yeast expression system, we examined the duck and turkey elongases, ELOVL2 and ELOVL5, to understand if all poultry species have similar potential to synthesize EPA and DHA. The duck and turkey ELOVL5 enzymes were active with C18-20 PUFAs only. The duck ELOVL2 had a broad substrate specificity with C18-22 PUFAs, whereas the turkey ELOVL2 was active only with EPA and C22 PUFAs. Both duck and turkey ELOVL2 enzymes catalyzed 2 rounds of EPA elongation, with the products being DPA and its elongation product, 24:5n-3. With exogenous DPA, both duck and turkey ELOVL2 synthesized 24:5n-3, with the duck ELOVL2 being more active than the turkey ELOVL2. The reason for the lack of DPA elongation activity by the duck and turkey ELOVL5 enzymes compared with the chicken ELOVL5 could not be elucidated by protein sequence comparisons. By using the elongase enzyme activities only as a predictor of DHA synthesis, ducks may have a similar ability to chickens to convert increasing dietary ALA to DHA. © 2014 American Society for Nutrition.

  10. STATUS OF THE CHILD LABOR IN TURKEY

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    Hacer TOR

    2010-08-01

    Full Text Available This paper analyzes numerical data and sectoral distribution relating to child labor in Turkey. The information is taken the labor force research data collected by the Turkish Statistical Institute. Several attempts have been made to resolve the problems of child workers in Turkey. The first stage was the implementation of the International Program on the Elimination of Child Labor (ILO/IPEC. After introduction of the program, many organizations started various activities directed towards children workers in Turkey. Since these initiatives were coordinated and complementary activities there were remarkable developments in the fight against problems of the child workers. The Turkish Statistical Institute examined the child labor force proportion by means of three separate statistical components and the results revealed that number of the child workers has a tendency to decrease. Despite some statistical research carried out in Turkey, the precise number of children that are working cannot be determined. Some of the leading factors can be listed as paucity of research carried out in this area, inaccurate official statistical data regarding the number of children who are working illegally, employed as unpaid family workers, working in the streets, working on the temporary or seasonal basis, and other related factors.

  11. Myocarditis associated with reovirus in turkey poults

    Science.gov (United States)

    Myocarditis associated with reovirus was diagnosed in 17 day-old male turkey poults based on virus isolation, reverse transcript – polymerase chain reaction (RT-PCR), demonstration of reovirus antigen in the cytoplasm of mononuclear inflammatory cells and myocytes in the heart by immunohistochemistr...

  12. The Rise of Political Islam in Turkey

    Science.gov (United States)

    2008-01-01

    London), November 27, 1995. 11 Chart of statements by Virtue Party leaders on social issues, cited in Seda Demiralp and Todd A. Eisenstadt, Prisoner...Turkey’s Foreign Policy Vision: An Assessment of 2007,” Insight Turkey, Vol. 10, No. 1, 2008. Demiralp, Seda , and Todd A. Eisenstadt, Prisoner Erdogan’s

  13. Internet Censorship in Turkey: University Students' Opinions

    Science.gov (United States)

    Ozkan, Hasan; Arikan, Arda

    2009-01-01

    The aim of this paper is to study university students' opinions toward online censorship with references to their socio-political and economic variables. Considering the upwards trend and the increasing number of online restrictions in Turkey, the opinions of university students (n=138) are thought to give significant findings. The questionnaire…

  14. Opposition to gold mining at Bergama, Turkey

    NARCIS (Netherlands)

    M. Arsel (Murat)

    2012-01-01

    textabstractIntroduction For much of the 1990s, the tourist town of Bergama was the epicentre of Turkey's most effective and visible environmental social movement against a multinational mining corporation aiming to establish the first modern gold mine in the country. Bringing

  15. Opposition to gold mining at Bergama, Turkey

    NARCIS (Netherlands)

    M. Arsel (Murat)

    2012-01-01

    textabstractIntroduction For much of the 1990s, the tourist town of Bergama was the epicentre of Turkey's most effective and visible environmental social movement against a multinational mining corporation aiming to establish the first modern gold mine in the country. Bringing relatively prosperous

  16. On a collection of Opisthobranchia from Turkey

    NARCIS (Netherlands)

    Swennen, C.

    1961-01-01

    This paper deals with the Opisthobranchia collected by the Netherlands Biological Expedition to Turkey 1959. The collection is deposited in the Rijksmuseum van Natuurlijke Historie at Leiden. The material was chiefly collected in three areas, viz. the Bay of Antalya and the Bay of Mersin (formerly

  17. Risk and Career Choice: Evidence from Turkey

    Science.gov (United States)

    Caner, Asena; Okten, Cagla

    2010-01-01

    In this paper, we examine the college major choice decision in a risk and return framework using university entrance exam data from Turkey. Specifically we focus on the choice between majors with low income risk such as education and health and others with riskier income streams. We use a unique dataset that allows us to control for the choice set…

  18. Extensive Quaternary glaciations in eastern Turkey

    Science.gov (United States)

    Yeşilyurt, Serdar; Akçar, Naki; Doǧan, Uǧur; Yavuz, Vural; Ivy-Ochs, Susan; Vockenhuber, Christof; Schlunegger, Fritz; Schlüchter, Christian

    2016-04-01

    During cold periods in the Quaternary, global ice volume increased and as a result valley glaciers advanced and the vice versa occurred during the warm periods. Quaternary glacier fluctuations had been also recorded in the Turkish mountains. Recently, the chronology of Late Quaternary advances in the northern and western Turkish mountains was reconstructed by surface exposure dating. However, these advances in the eastern Turkey are not dated yet. In this study, we investigated paleoglaciations in Kavuşşahap Mountains, which is located to the south of Lake Van in eastern Turkey. These mountains are one of the extensively glaciated areas in Turkey. Glacial activity is evidenced by more than 20 U-shaped valleys. For instance, one of the prominent and well-preserved glacial landscapes of Turkey is situated in the Narlıca valley system. Lateral and terminal moraines in the valley system indicate more than 10 glacial advances. To build their chronology, 39 erratic carbonaceous boulders were sampled for surface exposure dating with cosmogenic 36Cl. We also reconstructed the ice margin reconstruction of the Narlıca paleoglacier using the accumulation area ratio and area-altitude balance ratio approaches. We estimated an equilibrium line altitude (ELA) of ca. 2900 m above sea level based on the maximum ice extend, which implied ca. 800 m decrease in the ELA during the Late Quaternary in comparison to the lower bound of the modern ELA estimate. The first results of the surface exposure dating will be presented.

  19. Social Stratification and Consumption Patterns in Turkey

    Science.gov (United States)

    Aydin, Kemal

    2006-01-01

    In this article, by analyzing consumption practices of Turkish households, I attempted to identify whether there are distinctions between different social classes in Turkey. Stated another way, I assessed and explored the impact of socio-economic forces on consumption patterns, taste and lifestyle. In doing so, I tested empirically, two…

  20. Tylosin depletion in edible tissues of turkeys.

    Science.gov (United States)

    Montesissa, C; De Liguoro, M; Santi, A; Capolongo, F; Biancotto, G

    1999-10-01

    The depletion of tylosin residues in edible turkey tissues was followed after 3 days of administration of tylosin tartrate at 500 mg l-1 in drinking water, to 30 turkeys. Immediately after the end of the treatment (day 0) and at day 1, 3, 5 and 10 of withdrawal, six turkeys (three males and three females) per time were sacrificed and samples of edible tissues were collected. Tissue homogenates were extracted, purified and analysed by HPLC according to a method previously published for the analysis of tylosin residues in pig tissues. In all tissues, tylosin residues were already below the detection limits of 50 micrograms kg-1 at time zero. However, in several samples of tissues (skin + fat, liver, kidney, muscle), from the six turkeys sacrificed at that time, one peak corresponding to an unknown tylosin equivalent was detected at measurable concentrations. The identification of this unknown compound was performed by LC-MS/MS analysis of the extracts from incurred samples. The mass fragmentation of the compound was consistent with the structure of tylosin D (the alcoholic derivative of tylosin A), the major metabolite of tylosin previously recovered and identified in tissues and/or excreta from treated chickens, cattle and pigs.

  1. Do foot pad scores measure Turkey welfare

    NARCIS (Netherlands)

    Hocking, P.M.; Harkness, A.; Veldkamp, Teun; Vinco, L.J.

    2017-01-01

    The main aim of the project was to assess the painfulness of different levels of foot pad dermatitis (FPD) in turkeys. Three different analgesics (butorphanol, carprofen and meloxicam) were used to assess their effect on behaviour. Video recordings were taken when the birds were treated with either

  2. WHO IMMIGRATED TO TURKEY, WHERE THEY MIGRATE?

    Directory of Open Access Journals (Sweden)

    Kadir TEMURÇİN

    2013-04-01

    Full Text Available Migrations from Turkey to abroad for half a century have proceeded in the recent times by undergoing important changes. Moreover, it has been observed that there exist various types and ways of foreigner migration from abroad to Turkey which began from 1980 onwards and became clarified in the 2000s. This study is aimed to focus on who migrated from abroad to Turkey and where they migrated later on the basis of the 2000 General Census.As in the internal migration, the external migration tends towards the western part of the country, particularly big cities. Thusly, % 44 of the migration occurred in big cities; % 33.4 in the centre of towns and provinces; the rest % 22.5 in the countryside. The fact that % 51.9 of immigrants were born in Turkey gives rise to "comeback migration" thought with regard to the external migration. Moreover, that % 77.7 of them are Turkish nationals supports this judgment. On the other hand, the foreign nationals whose number has reached to 50.251 (% 21.5 are non-negligible. The big cities where the external nationals are grouped and the touristic centers on the Aegean and Mediterranean coasts are also the areas immigrants of foreign origin have settled down.

  3. Geography, GIS and Employability in Turkey

    Science.gov (United States)

    Seremet, Mehmet; Chalkley, Brian

    2016-01-01

    Although higher education in Turkey does not have especially well-advanced systems and resources for addressing graduate employability, two developments are making it particularly important for Turkish geography departments to give increased priority to this agenda. One is the country's new Higher Education Qualifications Framework and the other…

  4. Social Studies Education in Turkey and Islam

    Science.gov (United States)

    Tonga, Deniz

    2016-01-01

    Religion is one of the important factors that affect the human life. The concept of religion has a significant place within the scope of social studies education. Religion is a concept closely related to citizenship and value educations. As for the studies conducted in the field of social studies in Turkey, there have been few studies on Islam.…

  5. Transition to Family Practice in Turkey

    Science.gov (United States)

    Gunes, Evrim Didem; Yaman, Hakan

    2008-01-01

    Introduction: Turkey's primary health care (PHC) system was established in the beginning of the 1960s and provides preventive and curative basic medical services to the population. This article describes the experience of the Turkish health system, as it tries to adapt to the European health system. It describes the current organization of primary…

  6. Devaluation experiences in Turkey (1923 - 2000)

    OpenAIRE

    Çelebi, Esat

    2001-01-01

    Devaluation, has been examined in details in terms of its applications in Turkey. Firstly, the content and application of devaluation have been explained. After these explanations have been clarified in details and these applications of the devaluation has been stated between 1923-2000.

  7. Toward a phenology network in Turkey

    Science.gov (United States)

    Dalfes, H. N.; Ülgen, H.; Zeydanli, U.; Durak, A. T.

    2012-04-01

    All climate projections indicate that drastic changes are to occur in the Mediterranean Basin and Southwestern Asia. Detailed studies also foresee strong patterns of change in seasonality for most climate fields all across the country, threatening Turkey's rich biodiversity and diverse ecosystems already in trouble due to massive land use changes and careless resource extraction projects. It is therefore obvious that climate impact studies can benefit from detailed and continuous monitoring of relationships between climate and natural systems. Recently started efforts to build a phenology network for Turkey will hopefully constitute a component of a more comprehensive ecological observation infrastructure. The Phenology Network of Turkey Project saw its debut as a joint initiative of an academic institution (Istanbul Technical University) and a research NGO (Nature Conservation Center). It has been decided from the very beginning to rely a much as possible on Internet technologies (provided by the National High Performance Computing Center of Turkey). The effort is also inspired by and collaborates with already established networks in general and USA National Phenology Network in particular. Many protocols, instructional materials and Nature's Notebook application has been barrowed from the USA NPN. The project has been designed from the start as a two-faceted effort: an infrastructure to accumulate/provide useful data to climate/ecosystem research communities and a 'citizen science' project to raise nature and climate change awareness among all components of the society in Turkey in general and secondary education teachers and students in particular. It has been opted to start by gathering plant phenological data. A set with 20 plant species has been designed to serve as a countrywide 'calibration set'. It is also anticipated to salvage and extend as much of possible historical animal (especially bird and butterfly) observations.

  8. Turkey Psoriasis Treatment Guide-2016

    Directory of Open Access Journals (Sweden)

    Melih Akyol

    2016-08-01

    used for biologic therapy for treatment of psoriasis. In this guideline severity of psoriasis has been determined, treatment phases and treatment goals have been identified and consensus recommendations have been proposed about appropiate treatment modalities in the light of recent guidelines, meta-analytic studies and experiences in Turkey. This guideline, published in 2012, have been updated in 2016 by adding new information.

  9. The genome of turkey herpesvirus.

    Science.gov (United States)

    Afonso, C L; Tulman, E R; Lu, Z; Zsak, L; Rock, D L; Kutish, G F

    2001-01-01

    Here we present the first complete genomic sequence of Marek's disease virus serotype 3 (MDV3), also known as turkey herpesvirus (HVT). The 159,160-bp genome encodes an estimated 99 putative proteins and resembles alphaherpesviruses in genomic organization and gene content. HVT is very similar to MDV1 and MDV2 within the unique long (UL) and unique short (US) genomic regions, where homologous genes share a high degree of colinearity and their proteins share a high level of amino acid identity. Within the UL region, HVT contains 57 genes with homologues found in herpes simplex virus type 1 (HSV-1), six genes with homologues found only in MDV, and two genes (HVT068 and HVT070 genes) which are unique to HVT. The HVT US region is 2.2 kb shorter than that of MDV1 (Md5 strain) due to the absence of an MDV093 (SORF4) homologue and to differences at the UL/short repeat (RS) boundary. HVT lacks a homologue of MDV087, a protein encoded at the UL/RS boundary of MDV1 (Md5), and it contains two homologues of MDV096 (glycoprotein E) in the RS. HVT RS are 1,039 bp longer than those in MDV1, and with the exception of an ICP4 gene homologue, the gene content is different from that of MDV1. Six unique genes, including a homologue of the antiapoptotic gene Bcl-2, are found in the RS. This is the first reported Bcl-2 homologue in an alphaherpesvirus. HVT long repeats (RL) are 7,407 bp shorter than those in MDV1 and do not contain homologues of MDV1 genes with functions involving virulence, oncogenicity, and immune evasion. HVT lacks homologues of MDV1 oncoprotein MEQ, CxC chemokine, oncogenicity-associated phosphoprotein pp24, and conserved domains of phosphoprotein pp38. These significant genomic differences in and adjacent to RS and RL regions likely account for the differences in host range, virulence, and oncogenicity between nonpathogenic HVT and highly pathogenic MDV1.

  10. Analysis of preharvest sprouting in three Brazilian wheat populations Análise da germinação pré-colheita em três populações brasileiras de trigo

    Directory of Open Access Journals (Sweden)

    Manoel Carlos Bassoi

    2006-04-01

    Full Text Available The objective of this work was to evaluate the possibility of obtaining recombinant inbred wheat lines more resistant to preharvest sprouting, independently of colour genes, in three red-grained Brazilian wheat populations. The results showed statistical significance among lines within all populations, which presented a normal distribution and transgressive segregation for preharvest sprouting. The normal distribution of the lines from all red-grained populations suggests that sprouting, excluding the genes expressing seed coat pigmentation, is, probably, controlled by many genes. These findings also indicate that it may be possible to improve resistance to preharvest sprouting, independently of the colour genes.O objetivo deste trabalho foi avaliar a possibilidade de obtenção de linhas recombinantes homozigotas de trigo mais resistentes à germinação pré-colheita independentemente dos genes de cor, em três populações brasileiras de grãos vermelhos. Os resultados mostraram significância estatística entre linhas, em todas as populações, distribuição normal e segregação transgressiva. A distribuição normal apresentada por todas as populações com grãos vermelhos sugere que a germinação pré-colheita, excluindo-se os genes responsáveis pela pigmentação dos grãos, é, provavelmente, controlada por muitos genes. Os resultados indicam, também, que é possível aumentar a resistência à germinação pré-colheita, independentemente dos genes de cor.

  11. Prevention of hemoglobinopathies in Turkey

    Directory of Open Access Journals (Sweden)

    Mehmet Akif Çürük

    2013-08-01

    Full Text Available Hemoglobinopathies are the most common genetic disorders in Turkey. The incidence of beta thalassemia and sickle cell trait (HbAS is 2.0% and 0.3% respectively. In addition to HbS, 51 abnormal hemoglobins and 42 different beta thalassemia mutations have been detected by DNA analysis. In Turkey, beta thalassemia and sickle cell anemia cause major health problems. For thirty years, screening programs for carriers, genetic counseling and prenatal diagnosis have sought to prevent hemoglobinopathies. In 1983, the first prenatal diagnosis center was established for sickle cell anemia and beta thalassemia at Hacettepe University, Ankara. After many populationscreening studies, a law was passed in 1993 by the Turkish Parliament for the eradication of hemoglobinopathies. Forty-one premarital screening centers were set up by the Ministry of Health in the 33 provinces where most of the transfusion-dependent thalassemic patients live. The mothers at risk for hemoglobinopathies were given genetic counseling and directed to prenatal diagnosis centers. Since 1990, four prenatal diagnosis centers have been established at university hospitals in Adana, Antalya, Istanbul and Izmir. A total of 5255 prenatal diagnoses have been made for sickle cell anemia and beta thalassemia in 5 centers; 1338 fetuses have been diagnosed as homozygous or compound heterozygotes for hemoglobinopathies. Prenatal diagnosis was performed on families who had decided to terminate the pregnancy if it were to be found that the fetus was affected. 血红蛋白病是土耳其最为常见的遗传性疾病。乙型地中海贫血和镰状细胞性状(HbAS)的发病率分别为2.0%和0.3%。除HbS外,已通过NDA分析检测出51种异常血红蛋白和42种乙型地中海贫血突变基因。在土耳其,乙型地中海贫血和镰状细胞性贫血会导致严重的健康问题。30年来,一直在为病原携带者提供筛选项目,以及遗传咨询和产前诊断服务,

  12. Model of pre-harvest quality of pineapple guava fruits (Acca sellowiana (O. berg burret as a function of weather conditions of the crops

    Directory of Open Access Journals (Sweden)

    Alfonso Parra-Coronado

    Full Text Available ABSTRACT Weather conditions influence the quality parameters of pineapple guava fruit during growth and development. The aim of this study was to propose a model of pre-harvest fruit quality as a function of weather conditions in the cultivation area. Twenty trees were flagged per farm in 2 localities of the Department of Cundinamarca, Colombia: Tenjo (2,580 m.a.s.l.; 12.5 °C; relative humidity between 74 and 86%; mean annual precipitation 765 mm and San Francisco de Sales (1,800 m.a.s.l.; 20.6 °C; relative humidity between 63 and 97%; mean annual precipitation 1,493 mm. Measurements were performed every 7 days during 2 harvest periods starting on days 96 (Tenjo and 99 (San Francisco de Sales after anthesis and until harvest. The models were obtained using Excel® Solver, and a set of data was obtained for the 2 different cultivar periods and each study site. The results showed that altitude, growing degree days, and accumulated precipitation are the weather variables with the highest influence on the physicochemical characteristics of the fruit during growth. The models of fresh weight, total titratable acidity, and skin firmness better predict the development of fruit quality during growth and development. Equations were obtained for increases of length and diameter as a function of fruit weight and for days from anthesis as a function of growing degree days and altitude. The regression analysis parameters showed that the models adequately predicted the fruit characteristics during growth for both localities, and a cross-validation analysis showed a good statistical fit between the estimated and observed values.

  13. Farm management, environment, and weather factors jointly affect the probability of spinach contamination by generic Escherichia coli at the preharvest stage.

    Science.gov (United States)

    Park, Sangshin; Navratil, Sarah; Gregory, Ashley; Bauer, Arin; Srinath, Indumathi; Szonyi, Barbara; Nightingale, Kendra; Anciso, Juan; Jun, Mikyoung; Han, Daikwon; Lawhon, Sara; Ivanek, Renata

    2014-04-01

    The National Resources Information (NRI) databases provide underutilized information on the local farm conditions that may predict microbial contamination of leafy greens at preharvest. Our objective was to identify NRI weather and landscape factors affecting spinach contamination with generic Escherichia coli individually and jointly with farm management and environmental factors. For each of the 955 georeferenced spinach samples (including 63 positive samples) collected between 2010 and 2012 on 12 farms in Colorado and Texas, we extracted variables describing the local weather (ambient temperature, precipitation, and wind speed) and landscape (soil characteristics and proximity to roads and water bodies) from NRI databases. Variables describing farm management and environment were obtained from a survey of the enrolled farms. The variables were evaluated using a mixed-effect logistic regression model with random effects for farm and date. The model identified precipitation as a single NRI predictor of spinach contamination with generic E. coli, indicating that the contamination probability increases with an increasing mean amount of rain (mm) in the past 29 days (odds ratio [OR] = 3.5). The model also identified the farm's hygiene practices as a protective factor (OR = 0.06) and manure application (OR = 52.2) and state (OR = 108.1) as risk factors. In cross-validation, the model showed a solid predictive performance, with an area under the receiver operating characteristic (ROC) curve of 81%. Overall, the findings highlighted the utility of NRI precipitation data in predicting contamination and demonstrated that farm management, environment, and weather factors should be considered jointly in development of good agricultural practices and measures to reduce produce contamination.

  14. Effects of pre-harvest foliar application of different rates and sources of calcium on yield and quality of ‘Illona’ cut rose flower

    Directory of Open Access Journals (Sweden)

    K. Mirza Shahi

    2011-12-01

    Full Text Available Short vase life and low quality of cut rose flowers are the main problems of most rose greenhouses in Iran. Calcium is one of the most important nutrients that plays a major role in vase life of cut rose flowers. In this study, a factorial experiment was conducted based on completely randomized blocks design to elucidate the effects of foliar application of calcium rates and sources on yield and quality of rose flowers cv. Illona. Rose plants were sprayed by three rates of 0, 0.3 and 0.6 g/L calcium in combination with two sources of calcium nitrate (Ca(NO32.4H2O and calcium chelate (Ca-EDTA before the harvest. The experiment was conducted in 3 replications during 2005-2007 in Safi Abad Agricultural Research Center, Dezful. The results revealed that rose yield and flower quality indices at harvest time consisting of flowering stem fresh weight and length and length and diameter of buds were not affected by different rates and sources of calcium. But, vase life of cut rose flowers was increased significantly by 2.7 and 2.9 days in 0.3 and 0.6 g/L treatments, respectively (P<0.01. This was due to increased Ca concentration in the rose leaves and petals. There was no significant difference between the calcium nitrate and calcium chelate in supplying calcium and increasing vase life of cut rose flowers. According to the results of the present study, pre-harvest foliar application of calcium nitrate or calcium chelate at the rate of 0.3 g/L is recommended to improve vase life of cut rose flowers in north Khuzestan under greenhouse conditions.

  15. Multifactorial effects of ambient temperature, precipitation, farm management, and environmental factors determine the level of generic Escherichia coli contamination on preharvested spinach.

    Science.gov (United States)

    Park, Sangshin; Navratil, Sarah; Gregory, Ashley; Bauer, Arin; Srinath, Indumathi; Szonyi, Barbara; Nightingale, Kendra; Anciso, Juan; Jun, Mikyoung; Han, Daikwon; Lawhon, Sara; Ivanek, Renata

    2015-04-01

    A repeated cross-sectional study was conducted to identify farm management, environment, weather, and landscape factors that predict the count of generic Escherichia coli on spinach at the preharvest level. E. coli was enumerated for 955 spinach samples collected on 12 farms in Texas and Colorado between 2010 and 2012. Farm management and environmental characteristics were surveyed using a questionnaire. Weather and landscape data were obtained from National Resources Information databases. A two-part mixed-effect negative binomial hurdle model, consisting of a logistic and zero-truncated negative binomial part with farm and date as random effects, was used to identify factors affecting E. coli counts on spinach. Results indicated that the odds of a contamination event (non-zero versus zero counts) vary by state (odds ratio [OR] = 108.1). Odds of contamination decreased with implementation of hygiene practices (OR = 0.06) and increased with an increasing average precipitation amount (mm) in the past 29 days (OR = 3.5) and the application of manure (OR = 52.2). On contaminated spinach, E. coli counts increased with the average precipitation amount over the past 29 days. The relationship between E. coli count and the average maximum daily temperature over the 9 days prior to sampling followed a quadratic function with the highest bacterial count at around 24°C. These findings indicate that the odds of a contamination event in spinach are determined by farm management, environment, and weather factors. However, once the contamination event has occurred, the count of E. coli on spinach is determined by weather only.

  16. Description of extended pre-harvest pig Salmonella surveillance-and-control programme and its estimated effect on food safety related to pork.

    Science.gov (United States)

    Alban, L; Barfod, K; Petersen, J V; Dahl, J; Ajufo, J C; Sandø, G; Krog, H H; Aabo, S

    2010-11-01

    Salmonella in pork can be combated during pre- or post-harvest. For large slaughterhouses, post-harvest measures like decontamination might be cost-effective while this is less likely with small-to-medium sized slaughterhouses. In this study, pre-harvest measures might be more relevant. We describe an extended surveillance-and-control programme for Salmonella in finisher pigs, which, to establish equivalence to the Swedish control programme, is intended for implementation on the Danish island, Bornholm. The effect of the programme on food safety was estimated by analysing Salmonella data from pig carcasses originating from herds that would have qualified for the programme during 2006-2008. Food safety was interpreted as prevalence of Salmonella on carcasses as well as the estimated number of human cases of salmonellosis related to pork produced within the programme. Data from the Danish Salmonella programme were obtained from Bornholm. We used a simulation model developed to estimate the number of human cases based on the prevalence of Salmonella on carcass swabs. Herds are only accepted in the programme if they have one or less seropositive sample within the previous 6 months. In this way, the Salmonella load is kept to a minimum. The programme is not yet in operation and pigs that qualify for the programme are currently mixed at slaughter with those that do not qualify. Therefore, we had to assess the impact on the carcass prevalence indirectly. The prevalence of Salmonella in carcass swabs among qualifying herds was 0.46% for the 3 years as a whole, with 2006 as the year with highest prevalence. According to the simulation the expected number of human cases relating to pork produced within the programme was below 10. When the programme is in operation, an extra effect of separating pigs within the programme from those outside is expected to lower the prevalence of Salmonella even further.

  17. Spatial and Temporal Variation of the Extreme Saharan Dust Event over Turkey in March 2016

    Directory of Open Access Journals (Sweden)

    Hakki Baltaci

    2017-02-01

    Full Text Available In this study, the influence of an extraordinary Saharan dust episode over Turkey on 23–24 March 2016 and the atmospheric conditions that triggered this event were evaluated in detail. PM10 (particulate matter less than 10 μm observations from 97 air quality stations, METAR (Meteorological Terminal Aviation Routine Weather Report observations at 64 airports, atmospheric soundings, and satellite products were used for the analysis. To determine the surface and upper levels of atmospheric circulation, National Centers of Environmental Prediction (NCEP/National Center for Atmospheric Research (NCAR Reanalysis data were applied to the extreme dust episodes. On 23 March 2016, high southwesterly winds due to the interaction between surface low- and high-pressure centers over Italy and Levant basin brought thick dust particles from Libya to Turkey. The daily PM10 data from 43 stations exceeded their long-term spring means over Turkey (especially at the northern and western stations. As a consequence of the longitudinal movement of the surface low from Italy to the Balkan Peninsula, and the quasi-stationary conditions of the surface high-pressure center allowed for the penetration of strong south and southwesterly winds to inner parts of the country on the following day. As a consequence, 100%, 90%, 88%, and 87% of the monitoring stations in Marmara (NW Turkey, central Anatolia, western (Aegean and northern (Black Sea regions of Turkey, respectively, exhibited above-normal daily PM10 values. In addition, while strong subsidence at the low levels of the atmosphere plays a significant role in having excessive daily PM10 values in Black Sea, dry atmospheric conditions and thick inversion level near the ground surface of Marmara ensured this region to have peak PM10 values ~00 Local Time (LT.

  18. The Geopolitics of Water and Oil in Turkey

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    Throughout history, few nations have been as successful in leveraging their geographic location as Turkey. As the center of two of the most powerful civilizations of all time, the Byzantine and Ottoman Empires, Turkey was the bridge between East and West, a bustling center of trade and a strategic economic and political nexus between regions of the world. In addition to its geographic power, Turkey has historically possessed substantial water resources. Unlike many water parched areas of the Middle East, Turkey's water capacity has allowed it to grow large populations and build elaborate cities. In the modern era, Turkey once again has an opportunity to regain its historical role, as the state where today's geopolitics of energy coincides with Turkey's traditional geopolitics of water. Turkey's central location, this time not between East and West, but between producers and consumers of energy, gives it a central, geopolitical role in world affairs, both in oil and gas. Moreover, Turkey's water resources can be utilized to reinforce Turkey's strategic energy role in the region, by building a strategy of cooperation with water-poor countries from the Levant to the Arabian Peninsula. Throughout history, water and energy have been among the most fundamental resources of civilization, at the very base of Maslow's hierarchy of needs essential to fostering human growth and development for thousands of years. It is seldom appreciated how linked water and energy truly are. Producing, transferring, and supplying energy requires a significant amount of water, just as the extraction, purification, and even desalination of water requires a significant amount of energy. As both energy and water grow scarcer throughout the future, nations such as Turkey can gain considerable influence as a result of their geographic locations and natural endowments. Turkey can benefit from pipeline diplomacy, taking advantage of its geographical location to

  19. Effects of vitamin D and yeast extract supplementation on turkey mortality and clostridial dermatitis incidence in a dexamethasone immunosuppresssion model

    Science.gov (United States)

    Clostridial dermatitis is a production disease of commercial turkeys that is chararacterized by sudden mortality in market-aged male birds and lesions that include fluid and air bubbles under the skin of the thigh, breast, and tail area. We have developed a model for CD using dexamethasone (Dex) inj...

  20. The role of vaccines and biosecurity in control of H3N2 swine influenza infection in turkey breeder flocks

    Science.gov (United States)

    Type A influenza virus infection in turkeys results in clinical signs ranging from asymptomatic to severe. Symptoms may include respiratory disease, drop in egg production, reduced hatchability, eggshell abnormalities, decreased feed efficiency, and increased mortality. In 2003, an H3N2 subtype of...

  1. Estimating market share of white goods sector in Turkey with analytic network process

    OpenAIRE

    2010-01-01

    In this paper, it is tried to predict the market shares of the largest three companies in the white goods sector in Turkey through the use of the analytic network process. These companies are highly competitive in the white goods sector. To attract new customers and to retain the current ones, they have to compete by setting reasonable prices, produce high quality products and expand their service networks. In line with the sequence of analytic network process, first of all, an estimation of...

  2. Activism: A Strong Predictor of Proactive Environmentally Friendly Buying Behavior in Turkey

    OpenAIRE

    Ahu Ergen; Filiz Bozkurt; Caner Giray

    2016-01-01

    The market for environmentally friendly products in Turkey is growing, and marketing experts are trying to understand the behavior of the consumers in this market with the help of variables such as demographic factors, information, attitudes, values and life styles. This study analyzes the effects of environmental activism, environmental knowledge and the perceived seriousness of environmental problems on green buying behavior. The study involved 516 Turkish consumers, over eighteen years of ...

  3. Immigration Control in Transit States: The Case of Turkey

    Directory of Open Access Journals (Sweden)

    Zeynep Sahin Mencutek

    2016-02-01

    Full Text Available Transit countries exhibit many similarities with respect to state-led anti-transit and more restrictive actions toward contemporary transit migration flows. This paper examines the changes after 1990s in state concerns, behaviors, and policies regarding transit migration by taking Turkey as a case study. Which factors led to Turkey's increased attention to immigration, specifically transit migration in spite of its long history of immigration, emigration and the transit migration. Why has Turkey employed restrictive policies and projects to regularize immigration since 1993? How can we explain the anti-transit immigration projects in Turkey? I argue that two driving forces can explain the restrictive policies of Turkey as a transit state. First, Turkey attempts to reconfigure its state authority in different forms to respond to the challenges of irregular migration through immigration control. Second, the Turkish state`s concern is based upon the externalization/adoption of European Union's immigration control policies.

  4. Zinc phosphide intoxication of wild turkeys (Meleagris gallopavo).

    Science.gov (United States)

    Poppenga, Robert H; Ziegler, Andre F; Habecker, Perry L; Singletary, Don L; Walter, Mark K; Miller, Paul G

    2005-01-01

    Zinc phosphide (Zn3P2) is a rodenticide used to control a variety of small mammal species. It is available over-the-counter or as a restricted-use pesticide depending on how it is to be applied. The toxicity of Zn3P2 is dependent on the species exposed, whether the animal is able to vomit or not, and whether it is ingested on a full or empty stomach. Nontarget species can be exposed through inadvertent or intentional product misapplication. In this article we describe four mortality events in which wild turkeys (Meleagris gallopavo) were believed to have been intoxicated following the ingestion of baits containing Zn3P2.

  5. Mold Flora of Traditional Cheeses Produced in Turkey

    Directory of Open Access Journals (Sweden)

    Musa Yalman

    2016-11-01

    Full Text Available In our country, there are many cheese types that are produced traditionally. Cheeses which produced from cows, sheep and goat milk that matured with spontaneous growth of molds present in livestock skins, pots and similar environments are among them. They are produced traditionally in Mediterrian, Central and Eastern Anatolia regions. Molds that grow spontaneously in cheeses could create public health risk because of their secondary metabolites. Penicillium spp. are the most isolated mold from these cheeses and Penicillium roqueforti is determined as the dominant species. Furthermore, Aspergillus, Alternaria, Mucor, Geotrichum, Cladosporium species have been isolated. It is very important to control the ripening conditions and starter strain selection since some strains were reported as mycotoxin producers. In this review, it has been tried to give general information about traditional production of mold-ripened cheese in Turkey and the mold flora found in traditional cheeses. In addition, public health risk of these cheeses is reported.

  6. Investment and Development Banking and Its Development in Turkey

    Directory of Open Access Journals (Sweden)

    İsmail Erkan Çelik

    2013-04-01

    Full Text Available Banks, one of the most significant economic means of the nations and international organizations, have occasionally become one of the institutions mostly affected by the financial crisis in the world. Especially in the economies of the developed countries, one of the most important aspects of the financial sector is measured by the size of the financial resources and assets of the banks. The size and place of the investment banks depends on the investment and existing credit reserves appropriated by its members. From this perspective, scrutinizing the Investment and Developments Banks, which is one of the economic growth criteria, is of high importance. To this end, in addition to the operation of the Investment and Development Banks, financial products of these banks in Turkey are also analyzed in this study.

  7. Born Global Firms: A Foreign Trade Related Study on Turkey

    Directory of Open Access Journals (Sweden)

    Aytaç GÖKMEN

    2013-11-01

    Full Text Available With the comprehensive advent in information and communication technologies and worldwide ease of transportation, the volume of international trade and business increased profoundly. Within this process, a Born Global Firm (BGF, right from its initiation, aims at creating competitive advantage by marketing a large volume of its products in various international markets by utilizing technological advances. Therefore, the rational behind the idea of BGF is to become an international firm in a short period of time and making international business affairs core of its business activities. Thus, the aim of this study is to review the concept of BGF theoretically and relate the issue to foreign trade affairs resting on significant sources related to the Turkish case mainly focusing on trade statistics as to review the potential development of BGFs in Turkey.

  8. HORIZONTAL AND VERTICAL INTRA-INDUSTRY TRADE OF TURKEY

    Directory of Open Access Journals (Sweden)

    NEVZAT ŞİMŞEK

    2013-06-01

    Full Text Available Crucial improvement have taken place in intra-industry trade literature since intra-industry trade phenomenon was empirically determined. Nowadays economists discuss on the necessity of distinguishing between horizontal and vertical intra-industry trade especially relating to product differentiation in each industry. As standard Grubel-Lloyd index does not determine the time when two way trade is taken into consideration, in this paper first of all Two-Way Trade index is used and then horizontal intra-industry trade and low-high quality vertical intra-industry trade are distinguished from each other regarding unit value differential. As a result of the analysis the findings show that low quality vertical intra-industry trade dominate in Turkey's intra-industry trade.

  9. PRAGMATIC FRIENDSHIP IN THE UK-TURKEY RELATIONS

    OpenAIRE

    KONONOVA, Alexandra; KORNİLOV, Alexander

    2013-01-01

    AbstractThe article deals with peculiarities of contemporary United Kingdom-Turkey relations. The authors consider strategic (conceptual) dimension of the bilateral relations, do research on the most important joint projects of the two states and pay a special attention to the EU accession of Turkey process influence on the relations between Britain under Prime Minister David Cameron and the Republic of Turkey under Prime Minister Recep Erdogan.Keywords: Strategic partnership, bilateral relat...

  10. Turkey and European Union. problems and prospects for membership

    OpenAIRE

    Zilidis, Paschalis.

    2004-01-01

    For Turkey, Europe was the model for modernization since the era of Kemal Ataturk. Turkey's relations with Europe started with the Ankara agreement and the opening of the custom union. Since then, the country has strived for integration with the community. The Commission rejected Turkey's application in 1989 while stating for the first time that political reasons affected this decision over concerns about the Cyprus issue. The integration of new members highlighted the shift of Europe towards...

  11. Schistidium sordidum new to Turkey and southwest Asia

    Directory of Open Access Journals (Sweden)

    Batan Nevzat

    2013-01-01

    Full Text Available Schistidium sordidum I. Hagen (Grimmiaceae is recorded for the first time in Southwest Asia (Turkey. The specimen was collected in the south (Ağrı Mountain of Iğdır province, East Anatolia Region of Turkey. The nearest locality to Turkey for this species is Russia. A site description, illustrations, ecology, distribution and diagnostic characters of the species are presented.

  12. PRAGMATIC FRIENDSHIP IN THE UK-TURKEY RELATIONS

    OpenAIRE

    KONONOVA, Alexandra; KORNİLOV, Alexander

    2013-01-01

    The article deals with peculiarities of contemporary United Kingdom-Turkey relations. The authors consider strategic (conceptual) dimension of the bilateral relations, do research on the most important joint projects of the two states and pay a special attention to the EU accession of Turkey process influence on the relations between Britain under Prime Minister David Cameron and the Republic of Turkey under Prime Minister Recep Erdogan.

  13. Losing Turkey? Implications of a Failed Turkish EU Bid

    Science.gov (United States)

    2011-03-24

    2010, German Chancellor Angela Merkel expressed her preference for a privileged partnership for Turkey, but also identified the Cyprus dispute as the...only 21 percent throughout the EU.25 These statements from the senior leadership of both sides are clearly indicative of a relationship that is...Turkey.‖ Under Erdogan‘s leadership , Turkey has vastly improved its relations 15 with Syria, Iran, and Russia. This has largely been accomplished

  14. Nanotechnology research in Turkey: A university-driven achievement

    OpenAIRE

    Berna Beyhan; M. Teoman Pamukçu

    2011-01-01

    We deal with nanotechnology research activities in Turkey. Based on publication data retrieved from ISI Web of SSCI database, the main actors and the main characteristics of nanotechnology research in Turkey are identified. Following a brief introduction to nanoscience and nanotechnology research, it goes on with a discussion on nanotechnology related science and technology policy efforts in developing countries and particularly in Turkey. Then using bibliometric methods and social network an...

  15. Turkey-U.S. Defense Cooperation: Prospects and Challenges

    Science.gov (United States)

    2011-04-08

    officials and analysts pay insufficient attention to changes in the alliance’s dynamics: As France did under Charles de Gaulle in the 1960s, Turkey may...dosyalar/ files/71-82.pdf. 75 For an argument that appears to support this position, see Robert Wexler , “United States and Turkey: Allies at Odds...Insight Turkey, vol. 13, no. 1, winter 2011. Wexler is a former Member of Congress. 76 Field and Zahedi, op. cit. Turkey-U.S. Defense Cooperation

  16. The Contradictions in the EU's Policy towards Turkey

    Institute of Scientific and Technical Information of China (English)

    Zhang Jian

    2005-01-01

    @@ On December 17, 2004, after hard negotiations, the European summit finally reached an agreement to launch the negotiations with Turkey on its accession to the EU in October 2005. This is a very important change in the EU's policy towards Turkey. Under the background of so-called "war on terror" and "conflict of civilizations," the EU's above-mentioned decision is especially arresting. Through analyzing the dominant factors in the EU's policy towards Turkey, this paper tries to make a judgment on the future development of Turkish- EU relationship, the prospect of Turkey's accession to the EU and the influences over the development of European integration.

  17. Association and in silico assignment of sequences from turkey BACs.

    Science.gov (United States)

    Reed, Kent M; Faile, Gretchen M; Kreuth, Stacy B; Chaves, Lee D; Sullivan, Laura M

    2008-01-01

    Bacterial artificial chromosomes (BACs) provide an important resource in genetic mapping. An initial set of BACs corresponding to microsatellite markers in the turkey (Meleagris gallopavo) was isolated from the CHORI-260 turkey BAC library. The selected markers were distributed on both macro- and microchromosomes and included a genetically unlinked marker. End sequences were obtained for a subset of the recovered BACs and compared to the chicken whole genome sequence. Close association of the turkey BAC-end sequences and original marker sequences was generally conserved in the chicken genome. Gene content of the turkey BACs is predicted from the comparative sequence alignments.

  18. Wild turkey poult survival in southcentral Iowa

    Science.gov (United States)

    Hubbard, M.W.; Garner, D.L.; Klaas, E.E.

    1999-01-01

    Poult survival is key to understanding annual change in wild turkey (Meleagris gallopavo) populations. Survival of eastern wild turkey poults (M. g. silvestris) 0-4 weeks posthatch was studied in southcentral Iowa during 1994-97. Survival estimates of poults were calculated based on biweekly flush counts and daily locations acquired via radiotelemetry. Poult survival averaged 0.52 ?? 0.14% (?? ?? SE) for telemetry counts and 0.40 ?? 0.15 for flush counts. No within-year or across-year differences were detected between estimation techniques. More than 72% (n = 32) of documented poult mortality occurred ???14 days posthatch, and mammalian predation accounted for 92.9% of documented mortality. If mortality agents are not of concern, we suggest biologists conduct 4-week flush counts to obtain poult survival estimates for use in population models and development of harvest recommendations.

  19. ‘CHILD BRIDE’ PROBLEM IN TURKEY

    Directory of Open Access Journals (Sweden)

    Meryem Kaynak Malatyali

    2015-03-01

    Full Text Available ‘Child Brides’ are described as girls who are forced to get married before they are 18 year old. The issue of child brides is a concern for undeveloped and developing countries as well as Turkey. This work aims to explore the prevalence, problems and causes related to the problem of ‘child brides’ as well as offering solutions for this problem. The literature shows that ‘child bride’ is quite widespread practice in Turkey. Moreover, forced marriage at an early age is problematic in many ways. In addition, there are some factors which contribute the problem including legal gaps, education level of the family and the daughter, economical conditions, stereotypes, traditional practices and sexism level. Finally, it is suggested that the reasons for the problem of ‘child brides’ are multi-dimensional and therefore it requires a similar approach.

  20. The history of psychosurgery in Turkey.

    Science.gov (United States)

    Zahmacioğlu, Oğuzhan; Dinç, Gülten; Naderi, Sait

    2009-07-01

    The modern age of psychosurgery can be said to have started with Moniz and Lima. Freeman and Watts subsequently revised and popularised the lobotomy procedure. Moniz shared the 1949 Nobel Prize for medicine or physiology for his discovery of the therapeutic value of leucotomy in certain psychoses, which accelerated the worldwide popularisation of lobotomy, particularly during the years from 1948 to 1953. In Turkey, psychosurgical interventions were first performed in the early 1950s, and were applied in almost 400 cases. These operations gradually ceased after the discovery and worldwide clinic applications of a modern antipsychotic drug named Chlorpromazine in 1950s, paralleling a similar trend in other countries. Our paper reviews the clinical, psychometric and histopathological results of psychosurgery performed in Turkey in the 1950s.

  1. Inflation Differentials across Regions in Turkey

    Directory of Open Access Journals (Sweden)

    Duran Hasan Engin

    2016-04-01

    Full Text Available The aim of the present article is to analyze the convergence of regional inflation rates in Turkey from 2004 to 2015 by adopting sigma convergence and distribution dynamics approaches. The outcomes of our research can be summarized in two groups. First, inflation disparities tend to decline over time, especially during the post-crisis period after 2010. Hence, the aggregate price stabilization and disinflation process in Turkey is coupled with convergence in inflation rates across regions. Second, in addition to the findings in the literature, we find that regions change their relative inflation rate positions quite often. This indicates that regional inflation behavior is random and non-structural, as the relatively high and low inflationary places tend to change their quintiles frequently. The results imply several policy suggestions. First, achieving inflation convergence is a harder task than initially understood, as it seems to show random behavior. Second, trade integration can be an option to foster regional price convergence.

  2. Nuclear medicine training and practice in Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Ozcan, Zehra [Ege University School of Medicine, Department of Nuclear Medicine, Izmir (Turkey); Bozkurt, M. Fani; Erbas, Belkis [Hacettepe University School of Medicine, Department of Nuclear Medicine, Ankara (Turkey); Durak, Hatice [Dokuz Eyluel University School of Medicine, Department of Nuclear Medicine, Izmir (Turkey)

    2017-05-15

    Nuclear medicine applications in Turkey started in the early 1950s, grew as an independent medical discipline and finally were recognized by the Ministry of Health in 1973. Later on, the professional organization of nuclear medicine physicians and other related professionals including radiopharmacists and technologists under the Turkish Society of Nuclear Medicine were established in 1975. Recently after completing more than a half century in Turkey, nuclear medicine has proved to be a strong and evolving medical field with more than 600 physicians serving for the changing needs of clinical practice throughout these years. This article describes past and present facts in this field and attempts to provide insights into the future which hopefully will be brighter than before. (orig.)

  3. Internet censorship in Turkey: University students' opinions

    Directory of Open Access Journals (Sweden)

    Hasan Ozkan, Arda Arikan

    2009-06-01

    Full Text Available The aim of this paper is to study university students’ opinions toward online censorship with references to their socio‐political and economic variables. Considering the upwards trend and the increasing number of online restrictions in Turkey,the opinions of university students (n=138 are thought to give significant findings. The questionnaire aimed to collect dataon some chosen aspects of censorship which are internet access regulation by legal authorities, online pornographiccontent, websites distributing illegal and crime related information and the political and religious aspects of the internetcensorship. The findings about these four basic aspects toward the online censorship revealed that despite the highproportion of approval, participants have a confused and inconsistent attitude towards the issue especially within theapplication and the idea of censorship. In a broader aspect, the findings can be interpreted as a sign of university students’insufficient knowledge and understanding towards the current situation and the possible future of online censorship inTurkey

  4. China Knitting Delegation Visiting Turkey and Egypt

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Mr.Zhao Hong,V.President of China National Knitting Industry Association,also the chief editor of this magazine,will visit Turkey and Egypt,taking with him a delegation from Zhutang Town,one of the most important knitting industry clusters in China.The purpose of the visit is to strengthen the business relationship with lzmir area,one of the textile clustering areas in Turkey,to encourage bilateral investment and cooperation between the two industries despite Turkish trade remedy cases against textile imports from China.Observers view the regular visits between the two industries as a positive and optimistic signal for"burying the hatchet"to shake hands for more successful investment promotion and business cooperation.Egypt is famous for its long-staple cotton,and the yarn made of it is always an interest to Chinese knitters.

  5. Nuclear medicine training and practice in Turkey.

    Science.gov (United States)

    Ozcan, Zehra; Bozkurt, M Fani; Erbas, Belkıs; Durak, Hatice

    2017-01-31

    Nuclear medicine applications in Turkey started in the early 1950s, grew as an independent medical discipline and finally were recognized by the Ministry of Health in 1973. Later on, the professional organization of nuclear medicine physicians and other related professionals including radiopharmacists and technologists under the Turkish Society of Nuclear Medicine were established in 1975. Recently after completing more than a half century in Turkey, nuclear medicine has proved to be a strong and evolving medical field with more than 600 physicians serving for the changing needs of clinical practice throughout these years. This article describes past and present facts in this field and attempts to provide insights into the future which hopefully will be brighter than before.

  6. Is crime in Turkey economically rational?

    OpenAIRE

    2014-01-01

    The study investigates whether crime in Turkey is governed by economic rationality. An economic model of rational behaviour claims that the propensity to commit criminal activities is negatively related to risk of deterrence. Potential presence of higher risk profiles for certain population segments is investigated. Panel data aggregated to sub-regional levels and observed annually for the years 2008 to 2010 are applied. Controls for endogeneity among criminal activity level and risk of deter...

  7. Habitat Suitability Index Models: Eastern wild turkey

    Science.gov (United States)

    Schroeder, Richard L.

    1985-01-01

    A review and synthesis of existing information were used to develop a Habitat Suitability Index (HSI) model for the eastern wild turkey (Meleagris gallopavo sylvestris). The model consolidates habitat use information into a framework appropriate for field application, and is scaled to produce an index between 0.0 (unsuitable habitat) to 1.0 (optimum habitat). HSI models are designed to be used with Habitat Evaluation Procedures previously developed by the U.S. Fish and Wildlife Service.

  8. Hydropower in Turkey: potential and market assessment

    Energy Technology Data Exchange (ETDEWEB)

    2010-10-15

    The Turkish hydropower market provides huge opportunities for investors and suppliers. Successful market entry is not easy, however, as the market is still not fully liberalized, the need for local intelligence is large and the competition is increasing. There are also potential political, reputational and environmental risks, typical for an emerging economy. The World Bank global 'Ease of doing business' ranking (2010), ranks Turkey as number 73 of 183 countries. (Author)

  9. Is crime in Turkey economically rational?

    OpenAIRE

    Lauridsen, Jørgen T.; Zeren, Fatma; Ari, Ayse

    2014-01-01

    The study investigates whether crime in Turkey is governed by economic rationality. An economic model of rational behaviour claims that the propensity to commit criminal activities is negatively related to risk of deterrence. Potential presence of higher risk profiles for certain population segments is investigated. Panel data aggregated to sub-regional levels and observed annually for the years 2008 to 2010 are applied. Controls for endogeneity among criminal activity level and risk of deter...

  10. REMITTANCES AND ECONOMIC GROWTH IN TURKEY

    Directory of Open Access Journals (Sweden)

    Huseyin KARAMELIKLI

    2015-07-01

    Full Text Available Savings are one of the important determinants beyond the theories of economic growth. Therefore remittances and foreign direct investment inflows have importance for the countries having insufficient savings. This study examines the relationship between economic growth, remittances, foreign direct investment inflows and gross domestic savings in Turkey during the period 1974-2013 by using Autoregressive Distributed Lag approach. We found that remittances, foreign direct investment and gross domestic savings had positive impact on economic growth.

  11. Turkey and Stability in East Asia

    Science.gov (United States)

    2016-12-01

    and the sources for the unrealized benefits that could force China to be aggressive and the lack of systematical evaluation of costs and advantages of... unfair treaties, and the history of war crimes have caused problems and the situation of disputed territories among these countries. Worse, the...perspective, “Turkey offers a number of advantages to the Chinese in terms of its access to the EU [European Union], the Middle East and North Africa

  12. Is nursing a profession in Turkey?

    Science.gov (United States)

    Celik, Serpil; Kececi, Ayla; Bulduk, Serap

    2011-01-01

    Nursing has been a dynamic process since the existence of humanity on Earth. As a part of this process, whether nursing is an occupation or a profession has been a long-lasting question. There exist different sets of criteria and schemes of classification that are used to define professions. In this article the authors inquire into the professionalism of nursing in Turkey in view of the criteria for nursing professionalism first set by B. K. Miller et al. (1993).

  13. Regional Differences in Equivalence Scales in Turkey

    Directory of Open Access Journals (Sweden)

    Gianni Betti

    2017-03-01

    Full Text Available Equivalence scales have a crucial role in poverty measurement. For Turkey, there are no available up-todate equivalence scales, representing Turkish data. There were no efforts for calculation of equivalence scales at the regional level. The aim of the paper is to calculate and propose an equivalence scale for Turkey and estimate regional differences. Besides the models with Engel method, different equivalence scales were estimated by Almost Ideal Demand System. The results of the first model of AIDS approach composed of 5 age groups, is proposed for Turkey, but for simplicity the results of the second AIDS model could be used as well. In this model, the equivalence scale for Turkey is calculated as 0.65 for each additional adult after the first one and 0.35 for each child. For regional equivalence scales, we use two methods and comare the results. In the first one, regressions were run for each region separately and in the second one, dummy variables introduced. The highest difference in the results of the two methods was observed in Istanbul region. The findings for the regional scales are less reliable as the household size is bigger. This limitation is due to the relatively small size of the data sets. Having surveys with higher sample sizes would enable better results. After getting the results some conclusions could be drawn especially with regard to child cost differences among regions. It was expected to have higher costs for children in poorer regions and the regional results have confirmed this hypothesis.

  14. Assessing poverty and related factors in Turkey.

    Science.gov (United States)

    Saatci, Esra; Akpinar, Ersin

    2007-10-01

    Poverty, a complex, multidimensional, and universal problem, has been conceptualized as income and material deprivation. In this article, we discuss poverty and related factors in Turkey. The absolute poverty line for Turkey was US$ 4 per capita per day. Turkey was ranked 92nd out of 177 countries with moderate human development in the 2006 Human Development Report. The individual food poverty rate was 1.35% and the non-food poverty rate was 25.6%. The highest poverty rate was among primary school graduates (42.5%; 38.5% for women and 46.8% for men). The rate for this group was higher in urban than in rural areas. Among poor people, 57.2% were married. The highest poverty rate was among agricultural workers (46.6%) and in Eastern and Southeastern Anatolia. Factors related to poverty were crowded households, unemployment, immigration, working for a daily wage in the agricultural and construction sector, low educational status, female sex or married status, lacking social insurance, and living in rural areas or in Eastern and Southeastern Anatolia.

  15. Solar-energy potential in Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Sozen, Adnan; Ozalp, Mehmet [Gazi Univ., Mechanical Education Dept., Ankara (Turkey); Arcaklioglu, Erol [Kirikkale Univ., Mechanical Engineering Dept., Kirikkale (Turkey); Kanit, E. Galip [Turkish State Meteorological Office, Ankara (Turkey)

    2005-04-01

    In this study, a new formula based on meteorological and geographical data was developed to determine the solar-energy potential in Turkey using artificial neural-networks (ANNs). Scaled conjugate gradient (SCG) and Levenberg-Marquardt (LM) learning algorithms and a logistic sigmoid transfer function were used in the network. Meteorological data for the last four years (2000-2003) from 18 cities (Bilecik, Kirsehir, Akhisar, Bingol, Batman, Bodrum, Uzunkopru, Sile, Bartin, Yalova, Horasan, Polatli, Malazgirt, Koycegiz, Manavgat, Dortyol, Karatas and Birecik) spread over Turkey were used as data in order to train the neural network. Meteorological and geographical data (latitude, longitude, altitude, month, mean sunshine duration, and mean temperature) were used in the input layer of the network. Solar radiation is the output layer. One-month test data for each city was used, and these months data were not used for training. The results show that the maximum mean absolute percentage error (MAPE) was found to be 3.448% and the R{sup 2} value 0.9987 for Polatli. The best approach was found for Kirsehir (MAPE=1.2257, R{sup 2}=0.9998). The MAPE and R{sup 2} for the testing data were 3.3477 and 0.998534, respectively. The ANN models show greater accuracy for evaluating solar-resource possibilities in regions where a network of monitoring stations has not been established in Turkey. This study confirms the ability of the ANN to predict solar-radiation values precisely (Author)

  16. Solar-energy potential in Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Soezen, Adnan; Arcaklioglu, Erol; Oezalp, Mehmet; Kanit, E. Galip

    2005-04-01

    In this study, a new formula based on meteorological and geographical data was developed to determine the solar-energy potential in Turkey using artificial neural-networks (ANNs). Scaled conjugate gradient (SCG) and Levenberg-Marquardt (LM) learning algorithms and a logistic sigmoid transfer function were used in the network. Meteorological data for the last four years (2000 {yields} 2003) from 18 cities (Bilecik, Kirsehir, Akhisar, Bingoel, Batman, Bodrum, Uzunkoeprue, Sile, Bartin, Yalova, Horasan, Polatli, Malazgirt, Koeycegiz, Manavgat, Doertyol, Karatas and Birecik) spread over Turkey were used as data in order to train the neural network. Meteorological and geographical data (latitude, longitude, altitude, month, mean sunshine duration, and mean temperature) were used in the input layer of the network. Solar radiation is the output layer. One-month test data for each city was used, and these months data were not used for training. The results show that the maximum mean absolute percentage error (MAPE) was found to be 3.448% and the R{sup 2} value 0.9987 for Polatli. The best approach was found for Kirsehir (MAPE=1.2257, R{sup 2}=0.9998). The MAPE and R{sup 2} for the testing data were 3.3477 and 0.998534, respectively. The ANN models show greater accuracy for evaluating solar-resource possibilities in regions where a network of monitoring stations has not been established in Turkey. This study confirms the ability of the ANN to predict solar-radiation values precisely.

  17. THE ECONOMIC ANALYSIS OF WATER IN TURKEY

    Directory of Open Access Journals (Sweden)

    Filiz TUTAR

    2012-06-01

    Full Text Available Among the global problems since we met the phenomenon of globalization, the water has also taken its place. Economic analysis of water have become a topic of examination by many economist in recent years. Water is one of the important needs of human life. Water has an important place in respect of its role in maintaining a healty way of life. However, our country’s water resources are getting polluted day by day and the amount of water need the per capita is inceasing fast year by year due to population growth. Water quality can not be observed in Turkey and the necessarydata bank is unable to be formed. Protection of water resources and the evaluation of if in accordance with beneficial use can be only done with an integrated management mechanism. The purpose of this study is to make economic analysis of water located in natural resources. In this context the analysis of water supply and demand, the place of water in the economy, water resources and use of them in Turkey, in the World and EU, finally SWOT analysis of Turkey in terms of water resources were performed.

  18. Child poverty and regional disparities in Turkey.

    Science.gov (United States)

    Eryurt, Mehmet Ali; Koç, Ismet

    2013-01-01

    The United Nations Children's Fund (UNICEF) defines child poverty as the inability of the child to realize their existing potential due to their inability to access resources across different dimensions of life (income, health, nutrition, education, environment, etc.). On the basis of this definition, an attempt has been made in this study to put forth the disadvantaged positions children have in different dimensions of their lives, specifically by taking regional disparities into account. As the data source, the Turkey Demographic and Health Survey 2008 is used, a survey that consists of detailed information about the different dimensions of child poverty. In this study, in order to measure poverty in four different dimensions (education and work, health and nutrition, family environment, and domestic environment), a total of 25 variables were used and descriptive and multivariate analyses were made in order to highlight the regional disparities in child poverty. Principle components analysis conducted through the use of a deficit approach reveals that the variables closely related with education and health and nutrition were the critical dimensions behind child poverty in Turkey. The results of this study indicate that 22.4% of children in Turkey are poor when various dimensions of life are taken into account; the region with the highest child poverty is Central East Anatolia, at 34.9%, while the region with the lowest rate is East Marmara, at 15.6%.

  19. History of forensic medicine in Turkey.

    Science.gov (United States)

    Oguz, Polat; Cem, Uysal

    2009-05-01

    Turkey has a short history of forensic medicine compared to the developed countries. Sultan Mahmud II established the first medical school of the Ottoman Empire named as Mekteb-i Tibbiye-i Sahane to provide health services to the army in 1839 [Gok S. Tomorrow, today and yesterday of the forensic medicine. 1st ed. Istanbul: Temel printing office; 1995]. It is also accepted as an important milestone of both medical education and forensic medicine in Turkey [Gok S and Ozen C. History and organization of forensic. 1st ed. Istanbul: Istanbul University Cerrahpasa Medical School Publications; 1982]. The first lecturer of forensic medicine at Mekteb-i Tibbiye-i Sahane was Dr. Charles Ambroise Bernard (C.A.). and he was also the first to perform autopsy in the history of Ottoman Empire [Gok, 1995]. Approximately 40 years after the first forensic medicine lecture in 1879, the Department of Medical Jurisprudence was established as a division of Zabita Tababet-i Adliye (Law Enforcement Office) in Istanbul [Sehsuvaroğlu and Ozen. History and development of forensic medicine in the world and in our country. Mag Istanbul Univ Med Fac 1974;36(60)]. This paper documents the first two cases of autopsies performed in Turkey with the original papers from the National Library.

  20. Attachment of Adolescents to Parents: Turkey Profile

    Directory of Open Access Journals (Sweden)

    Turkan Dogan

    2016-12-01

    Full Text Available The present study aims to determine the attachment of adolescents to their parents according to geographical regions in Turkey and gender. The research group consisted of 6061 adolescents. With an age average of 15.53 years. The Inventory of Attachment to Parents and Friends- Brief Form (EABE was used as data acquisition tool. The results of the study indicated significant difference between the scores of students regarding the inventory of attachment to parents according to regions. Evaluating the findings regarding attachment to father and mother together, the findings were similar, and the attachment levels of adolescents in Middle Anatolia, Eastern Anatolia and Black Sea Region were found to be higher than the ones in other regions. This result may be related with socioeconomic, geographical and cultural structures of the regions. Examining the finding according to gender variable, the scores of male students are significantly lower than the scores of female students. As a result according to the data gained from a wide sample group; the main factors for the attachment of adolescents to their parents in Turkey are the geographical regions in Turkey and the gender. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2016; 8(4.000: 406-419

  1. Local magnitude scale for earthquakes in Turkey

    Science.gov (United States)

    Kılıç, T.; Ottemöller, L.; Havskov, J.; Yanık, K.; Kılıçarslan, Ö.; Alver, F.; Özyazıcıoğlu, M.

    2017-01-01

    Based on the earthquake event data accumulated by the Turkish National Seismic Network between 2007 and 2013, the local magnitude (Richter, Ml) scale is calibrated for Turkey and the close neighborhood. A total of 137 earthquakes (Mw > 3.5) are used for the Ml inversion for the whole country. Three Ml scales, whole country, East, and West Turkey, are developed, and the scales also include the station correction terms. Since the scales for the two parts of the country are very similar, it is concluded that a single Ml scale is suitable for the whole country. Available data indicate the new scale to suffer from saturation beyond magnitude 6.5. For this data set, the horizontal amplitudes are on average larger than vertical amplitudes by a factor of 1.8. The recommendation made is to measure Ml amplitudes on the vertical channels and then add the logarithm scale factor to have a measure of maximum amplitude on the horizontal. The new Ml is compared to Mw from EMSC, and there is almost a 1:1 relationship, indicating that the new scale gives reliable magnitudes for Turkey.

  2. Study on the Physiological Biochemistry of Pre-harvest Sprouting and Scanning Electron Microscopy of Glume in Rice%水稻穗上发芽生理生化及颖壳扫描电镜观察

    Institute of Scientific and Technical Information of China (English)

    蔡建秀; 陈伟

    2008-01-01

    Scanning electron microscopy of easy or uneasy-germinated glumes,determining the contents of endogenous hormones and the activity of α-amylase were studied from at 1-4 d pre-harvest sprouting rice.The results showed that the activity of α-amylase and the contents of IAA,GA1+3 and ZR were higher in easy-germinated rice than those in the uneasy-germinated rice,while ABA content in easy-germinated rice was lower than that in uneasy-germinated rice.The change of GA1+3/ABA rate accorded with that of GA1+3.Scanning electron microscopy showed that the cell surface of glume was loose arranged with more villus and bigger hole and germinal aperture,which had lesser mechanism resistance and better water absorptivity in easy-germinated rice.This research also indicated that pre-harvest sprouting in rice related to α-amylase activity,endogenous hormone contents and glume structure.

  3. Pre-harvest aflatoxins and Aspergillus flavus contamination in variable germplasms of red chillies from Kunri, Pakistan.

    Science.gov (United States)

    Akhund, Shaista; Akram, Abida; Hanif, Nafeesa Qudsia; Qureshi, Rahmatullah; Naz, Farah; Nayyar, Brian Gagosh

    2017-05-01

    Various cultivars of red chilli were collected from a small town named Kunri, located in the province Sindh, Pakistan. This town is a hub of red chilli production in Asia. A total of 69 samples belonging to 6 cultivars were obtained and analysed for the occurrence of aflatoxins and Aspergillus flavus, to explore the potential of resistant and susceptible germplasm. Aflatoxins were detected by thin layer chromatography (TLC) and high performance liquid chromatography (HPLC), while A. flavus was isolated and identified using agar plate, blotter paper, deep freezing and dilution techniques. Molecular characterization using internal transcribed spacer (ITS) 1/4 and A. flavus specific FL1-F/R primers confirmed the identity of A. flavus. The data revealed that 67 and 75% samples contaminated with aflatoxin B1 (AFB1) and with A. flavus, respectively. A highly susceptible chilli cultivar was 'Nagina', showing 78.8% frequency of total aflatoxins (1.2-600 μg/kg) and a mean of 87.7 μg/kg for AFB1 and 121.9 μg/kg for total aflatoxins. A. flavus was detected with 93% frequency and 2.14 × 10(4) colony forming units. In contrast, cultivars 'Kunri' and 'Drooping Type' were found to be resistant, with low levels of aflatoxins and fungal counts. The study was conducted for the first time to explore two potential cultivars that were less susceptible towards A. flavus and aflatoxin contamination. These cultivars could be preferably cultivated and thereby boost Pakistan's chilli production.

  4. The Relationship Between Corruption and Foreign Direct Investment Inflows in Turkey: An Empirical Examination

    Directory of Open Access Journals (Sweden)

    M. Umur TOSUN

    2014-06-01

    Full Text Available In the corruption literature, most of the studies indicate that corruption has adverse effects on the investment environment and thus it diminishes foreign direct investment (FDI inflows. However, regarding the so-called adverse effects between FDI and corruption, it is noticed that some studies reached to conclusions in the opposite direction. In this study, the causality relationship among corruption, political risk, industrial production index (as a proxy to gross domestic product and FDI entrance variables for Turkey over the period 1992M01-2010M12 is analyzed by means of Pesaran, Shin and Smith (2001 bounds test approach of cointegration and error correction methods. As a result, it is found that corruption has distortive effects on FDI in Turkey both for short and long run periods and this indicates that ‘helping hand’ corruption does not exist in Turkey. In addition, in the long run, FDI increases with raising income. Contrary to the expectations, it is detected that increase in political risk contributes to FDI inflows in the short run.

  5. The impacts of non-renewable and renewable energy on CO2 emissions in Turkey.

    Science.gov (United States)

    Bulut, Umit

    2017-06-01

    As a result of great increases in CO2 emissions in the last few decades, many papers have examined the relationship between renewable energy and CO2 emissions in the energy economics literature, because as a clean energy source, renewable energy can reduce CO2 emissions and solve environmental problems stemming from increases in CO2 emissions. When one analyses these papers, he/she will observe that they employ fixed parameter estimation methods, and time-varying effects of non-renewable and renewable energy consumption/production on greenhouse gas emissions are ignored. In order to fulfil this gap in the literature, this paper examines the effects of non-renewable and renewable energy on CO2 emissions in Turkey over the period 1970-2013 by employing fixed parameter and time-varying parameter estimation methods. Estimation methods reveal that CO2 emissions are positively related to non-renewable energy and renewable energy in Turkey. Since policy makers expect renewable energy to decrease CO2 emissions, this paper argues that renewable energy is not able to satisfy the expectations of policy makers though fewer CO2 emissions arise through production of electricity using renewable sources. In conclusion, the paper argues that policy makers should implement long-term energy policies in Turkey.

  6. Revisiting the relationship between exchange rates and output within SVAR Blanchard-Quah framework: empirical evidence from Turkey, Germany and Russia

    Directory of Open Access Journals (Sweden)

    Oguzhan Ozcelebi

    2015-01-01

    Full Text Available It seems important to determine the effects of exchange rate fluctuations on economic performance. In this study, we attempt to shed some light the relationship between industrial production difference and exchange rates using two Structural Vector Autoregression (SVAR Blanchard-Quah models for the cases of Turkey and Germany and Turkey and Russia. Results from the impulse response functions (IRFs and forecast error variance decompositions (FEVDs of the two SVAR models emphasized that effects of nominal exchange rate on industrial production difference and real exchange rate are temporary. Nevertheless, macroeconomic policies of Turkey, Germany and Russia influencing nominal exchange rates should be examined seriously for explaining the variations in industrial production difference and exchange rates.

  7. Activism: A Strong Predictor of Proactive Environmentally Friendly Buying Behavior in Turkey

    Directory of Open Access Journals (Sweden)

    Ahu Ergen

    2016-01-01

    Full Text Available The market for environmentally friendly products in Turkey is growing, and marketing experts are trying to understand the behavior of the consumers in this market with the help of variables such as demographic factors, information, attitudes, values and life styles. This study analyzes the effects of environmental activism, environmental knowledge and the perceived seriousness of environmental problems on green buying behavior. The study involved 516 Turkish consumers, over eighteen years of age. The results show that environmental activism, environmental knowledge and the perceived seriousness of environmental problems are all meaningful factors in environmentally friendly buying behavior. It was found that the most explanatory variables are environmental activism for proactive environmentally friendly buying behavior and the perceived seriousness of environmental problems for optional environmentally friendly buying behavior. The study is significant since it will offer insights for green marketing experts who especially target specific segments as activists, voluntary simplifiers or green consumers in Turkey.

  8. Activism: A Strong Predictor of Proactive Environmentally Friendly Buying Behavior in Turkey

    Directory of Open Access Journals (Sweden)

    Ahu Ergen

    2014-02-01

    Full Text Available The market for environmentally friendly products in Turkey is growing, and marketing experts are trying to understand the behavior of the consumers in this market with the help of variables such as demographic factors, information, attitudes, values and life styles. This study analyzes the effects of environmental activism, environmental knowledge and the perceived seriousness of environmental problems on green buying behavior. The study involved 516 Turkish consumers, over eighteen years of age. The results show that environmental activism, environmental knowledge and the perceived seriousness of environmental problems are all meaningful factors in environmentally friendly buying behavior. It was found that the most explanatory variables are environmental activism for proactive environmentally friendly buying behavior and the perceived seriousness of environmental problems for optional environmentally friendly buying behavior. The study is significant since it will offer insights for green marketing experts who especially target specific segments as activists, voluntary simplifiers or green consumers in Turkey.

  9. RICE (Oryza sativa L. CULTIVATION AND IT’S GEOGRAPHICAL DISTRIBUTIONIN TURKEY

    Directory of Open Access Journals (Sweden)

    Nuran TAŞLIGİL

    2011-06-01

    Full Text Available Rice is one of the staple foods in the world. Rice in the husk is a cereal whose breeding depends on a special access because of the climate it needs can create a malaria epidemic. Turkey is one of the major countries in rice in the husk breeding. In Turkey, the accretion in the amount of the rice for each person especially after 1980, caused an accretion in the export of the notch. As a matter of fact, the production and the breeding of the notch changes every year acording to the economy, ecology and the marketing channels. However, according to the last istatistics it has been understood that the rice plantation areas in Marmara Region and Edirne showed distinction among the whole country.

  10. Modeling and prediction of Turkey's electricity consumption using Artificial Neural Networks

    Energy Technology Data Exchange (ETDEWEB)

    Kavaklioglu, Kadir; Ozturk, Harun Kemal; Canyurt, Olcay Ersel [Pamukkale University, Mechanical Engineering Department, Denizli (Turkey); Ceylan, Halim [Pamukkale University, Civil Engineering Department, Denizli (Turkey)

    2009-11-15

    Artificial Neural Networks are proposed to model and predict electricity consumption of Turkey. Multi layer perceptron with backpropagation training algorithm is used as the neural network topology. Tangent-sigmoid and pure-linear transfer functions are selected in the hidden and output layer processing elements, respectively. These input-output network models are a result of relationships that exist among electricity consumption and several other socioeconomic variables. Electricity consumption is modeled as a function of economic indicators such as population, gross national product, imports and exports. It is also modeled using export-import ratio and time input only. Performance comparison among different models is made based on absolute and percentage mean square error. Electricity consumption of Turkey is predicted until 2027 using data from 1975 to 2006 along with other economic indicators. The results show that electricity consumption can be modeled using Artificial Neural Networks, and the models can be used to predict future electricity consumption. (author)

  11. Globalization of the pharmaceutical industry and the growing dependency of developing countries: the case of Turkey.

    Science.gov (United States)

    Semin, Semih; Güldal, Dilek

    2008-01-01

    In developing countries, the effect of globalization on the pharmaceutical sector has resulted in a decrease in exportation and domestic production, accompanied by an increase in importation of pharmaceuticals and a rise in prices and expenditures. As an example of a developing country, Turkey has been facing the long-standing and increasing pressure of global regulations placed on its pharmaceutical sector. This has led to an increasing dependency on multinational companies and a gradual deterioration of an already weakened domestic pharmaceutical sector. This case study of Turkey offers points to consider in the world of increasing globalization, as it offers lessons on ways of examining the effects of globalization on the pharmaceutical industry of developing countries.

  12. Strike-slip tectonics, related basin formation, and sedimentology in zones of continental escape: Turkey as a case study

    Energy Technology Data Exchange (ETDEWEB)

    Sengor, A.M.C.; Gorur, N.

    1984-04-01

    Since the Tortonian (11 Ma), the tectonics of Turkey has been dominated by its escape westward from the east Anatolian collision zone onto the oceanic lithosphere of the eastern Mediterranean, mainly along the north and east Anatolian transform faults (NAT and EAT), and at least two other southeast-concave strike-slip faults that branch off the NAT near Erzincan and Resadiye. The Aegean graben system is a broad shear zone between the latter of these and the Grecian shear zone. At triple junctions involving the NAT/EAT and EAT/Dead Sea transform fault, space problems arise, giving rise to the Karliova and Adana/Cilicia basins, respectively. In Thrace, where the NAT takes a southwesterly bend, part of the resulting constraint is released by rifting in a northwest orientation that formed the Ergene basin. In addition, various pull-apart structures and leaky strike-slip faults contribute to the richness of strike-slip-related negative structures in Turkey. Some of these are of lithospheric dimensions and contain thousands of meters of sediment, whereas others formed within thinner crustal flakes above decollement horizons. Because escape tectonics necessarily involves subduction, arc-related strike-slip deformation may interfere with that indigenous to collision tectonics, as in south Turkey. Continental convergence eventually eliminates all subductable areas along the collision front and the structures generated by escape regimes may fall prey to compressional obliteration. In zones of complex and multiple continental collision such as Turkey, several episodes of escape tectonics may alternate with intracontinental compressional deformation, whereby the products of the older escape regimes would be very difficult to recognize. The present tectonics of Turkey constitutes an excellent guide to earlier episodes of escape tectonics in and around Turkey.

  13. Mycotoxigenic moulds and mycotoxins in flours consumed in Turkey.

    Science.gov (United States)

    Demirel, Rasime; Sariozlu, Nalan Yilmaz

    2014-06-01

    Aflatoxins (AFs) and ochratoxin A (OTA) are metabolites produced by several fungi of the genera Aspergillus and Penicillium and have been found to contaminate human foods and animal feeds. The aim of this study was to investigate the abundance and diversity of total microfungi and mycotoxigenic fungi in 25 samples of different grain-based flours from four regions of Turkey (Thrace and Central, Northwest and West Anatolia) and to evaluate the level of AF and OTA contamination. Microscopic and polymerase chain reaction analyses were used to identify fungi, while high-performance liquid chromatography was used for the detection of AFs and OTA. A total of 551 fungal strains were obtained from the samples and identified morphologically and by multi-locus gene sequencing. All samples were contaminated with fungi ((2-4.8) × 10(4) colony-forming units g(-1) ) and three of them exceeded the European Commission (EC) limits. The data also revealed that 70.5 and 14.7% of the fungal isolates were positive for AF and OTA production respectively. In addition, 21 samples were contaminated by AFs (14.98 and 22.4 µg kg(-1) for AFB1 ) and OTA (3.02 and 4.76 µg kg(-1) ) and three of them exceeded the EC limits. This study is the first report on problems with the occurrence of microfungi, mycotoxin contamination, AFs and OTA in different grain-based flour samples from Turkey and highlights developable points of current limits for food and public health safety. © 2013 Society of Chemical Industry.

  14. Plant growth regulators on the pre-harvest period of 'Pêra' oranges Reguladores vegetais aplicados na fase pré-colheita de laranjeira "Pêra"

    Directory of Open Access Journals (Sweden)

    Isolina Maria Leite de Almeida

    2008-06-01

    Full Text Available This research evaluated the effects of auxins and gibberellins applied at pre-harvest on the quality of orange juice. Orange trees, Citrus sinensis Osbeck, cv. 'Pêra' were sprayed in three applications, at 45-day intervals, with the following treatments: GA3 + 2,4-D at 12.5mg L-1 each; GA3 + 2,4-D at 25mg L-1; GA3 + 2,4-D at 37.5mg L-1; GA3 + NAA at 12.5mg L-1; GA3 + NAA at 25mg L-1; GA3 + NAA at 37.5mg L-1; NAA + 2,4-D at 12.5mg L-1; NAA + 2,4-D at 25mg L-1; NAA + 2,4-D at 37.5mg L-1, and a control. The treatments did not change juice quality, and showed no plant growth regulator residues 110 days after the last application in every case below 0.05mg L-1.Neste estudo, avaliou-se os efeitos de auxinas e giberelinas, combinados e aplicados em pré-colheita na qualidade interna de frutos de laranjeira "Pêra". Citrus sinensis Osbeck cultivar Pêra foram pulverizadas com três aplicações, em intervalos de 45 dias, com os seguintes tratamentos: GA3 + 2,4-D a 12,5mg L-1 de cada; GA3 + 2,4-D 25mg L-1; GA3 + 2,4-D 37,5mg L-1; GA3 + NAA 12,5mg L-1;GA3 + NAA 25mg L-1; GA3 + NAA 37,5mg L-1; NAA + 2,4-D 12,5mg L-1; NAA+2,4-D 25mg L-1; NAA+2,4-D 37,5mg L-1 e testemunha (água. Os resultados mostraram que os tratamentos não prejudicaram a qualidade interna dos frutos. Além disso, os níveis de resíduo de reguladores vegetais no suco, ficaram abaixo de 0,05mg L-1, 110 dias após a última aplicação.

  15. Comparison of outcomes and other variables between conference abstracts and subsequent peer-reviewed papers involving pre-harvest or abattoir-level interventions against foodborne pathogens.

    Science.gov (United States)

    Snedeker, Kate G; Campbell, Mollie; Totton, Sarah C; Guthrie, Alessia; Sargeant, Jan M

    2010-11-01

    Accuracy in the reporting of studies in conference abstracts is important because the majority of studies in such abstracts are never further detailed in peer-reviewed publications, and data from such abstracts may be used in systematic reviews. Previous research on interventional studies in human biomedicine indicates that there is no guarantee of consistency between a conference abstract and paper in the reporting of results and other key variables. However, no research has been done to determine if this lack of reporting consistency in abstracts and papers extends to interventional studies in pre-harvest/harvest-level food safety. The goal of this study was to compare outcome results and other key variables between conference abstracts and subsequent peer-reviewed publications describing studies of pre-harvest and abattoir-level interventions against foodborne pathogens, and to determine whether the agreement in the results or key variables was associated with the time to full publication. A systematic search identified 59 conference abstracts with matching peer-reviewed papers (matches), and data on variables including outcome measures and results, pathogens, species, interventions, overall efficacy of intervention, sample size and housing were extracted from both the conference abstracts and the papers. The matching of variables between abstracts and papers was described, and logistic regression used to test for associations between variable matching and time to publication. Sample size was only provided for both abstract and paper in 24 matches; the same sample size was reported in 20 of these matches. Most other variables were reported in the majority of abstracts/papers, and with the exception of outcomes and intervention effect, the reporting of variables was relatively consistent. There was no significant difference in the numbers of authors, with the first author the same in 78.3% of matches. Of 231 outcome measures reported in both abstracts and papers

  16. Occurrence and seasonal transmission of hematozoa in wild turkeys.

    Science.gov (United States)

    Stacey, L M; Couvillion, C E; Siefker, C; Hurst, G A

    1990-10-01

    The occurrence and seasonal patterns of transmission of the blood protozoa of wild turkeys (Meleagris gallopavo silvestris) were studied at Tallahala Wildlife Management Area (TWMA) (Jasper County, Mississippi, USA). Blood smears obtained from wild turkeys in winter, spring and summer, and from sentinel domestic turkeys throughout the year were examined for Haemoproteus meleagridis and Leucocytozoon smithi. Whole blood from wild turkeys captured in summer was subinoculated into malaria-free domestic turkey poults and recipient birds were examined for Plasmodium spp. The prevalence of H. meleagridis and L. smithi were not different (P greater than 0.05) between adults and juveniles or between male and female turkeys in any season. Leucocytozoon smithi was not detected in poults in summer or in juveniles examined in winter. Sentinel studies and information from wild birds revealed that transmission of H. meleagridis and L. smithi did not overlap. Haemoproteus meleagridis was transmitted from May through November, while L. smithi was transmitted only from January through April. The onset of transmission of H. meleagridis coincided with peak hatching (mid-May) and brood-rearing (May-November) of turkey poults. Plasmodium spp. were not found in turkeys from TWMA (n = 27) nor in birds from three widely separated counties (n = 28) in Mississippi.

  17. Mosquito transmission of wild turkey malaria, Plasmodium hermani.

    Science.gov (United States)

    Young, M D; Nayar, J K; Forrester, D J

    1977-04-01

    Culex nigripalpus experimentally transmitted Plasmodium hermani, a plasmodium of wild turkeys (Meleagris gallopavo) in Florida. The mosquitoes were infected by feeding upon blood induced parasitemias in domestic turkey poults. The resulting sporozoites, transmitted by either mosquito bites or injection, produced malaria infections in domestic poults.

  18. Serologic incidence of some diseases in Kansas wild turkeys.

    Science.gov (United States)

    Veatch, J K; Applegate, R D; Osborne, S J

    1998-01-01

    Wild turkeys (Meleagris gallopavo, n = 1164) were tested for Mycoplasma gallisepticum, Mycoplasma meleagridis, Mycoplasma synoviae, and Salmonella pullorum from 1990 to 1997. Although 3.3% of the turkeys were suspect for one or more diseases, only 0.9% were serologically positive for M. gallisepticum. These 11 positives were all from one country in south-central Kansas.

  19. Microsatellite loci for genetic mapping in the turkey (Meleagris gallopavo).

    Science.gov (United States)

    Reed, K M; Chaves, L D; Hall, M K; Knutson, T P; Rowe, J A; Torgerson, A J

    2003-11-01

    New microsatellite loci for the turkey (Meleagris gallopavo) were developed from two small insert DNA libraries. Polymorphism at these new loci was examined in domestic birds and two resource populations designed for genetic linkage mapping. The majority of loci (152 of 168) was polymorphic in domestic turkeys and informative in two mapping resource populations and thus will be useful for genetic linkage mapping.

  20. Turkey as a U.S. Security Partner

    Science.gov (United States)

    2008-01-01

    new groups have 1 For a comprehensive discussion, see Bulent Aliriza and Seda Ciftci, “The Train to Europe Stalls,” Turkey Update, Washington, D.C...political process in the future. 33 Bibliography Aliriza, Bulent, and Seda Ciftci, “The Train to Europe Stalls,” Turkey Update, Washington, D.C

  1. Perspectives on medical school library services in Turkey.

    Science.gov (United States)

    Brennen, P W; Blackwelder, M B; Kirkali, M

    1987-01-01

    This paper gives a brief overview of medical education in Turkey and shows the impact of established social, educational, and economic patterns upon current medical library services. Current statistical information is given on the twenty-two medical school libraries in Turkey. Principal problems and chief accomplishments with library services are highlighted and discussed. PMID:3676535

  2. Socioscientific Issues in Science Education: The Case of Turkey

    Science.gov (United States)

    Topcu, Mustafa Sami; Mugaloglu, Ebru Zeynep; Guven, Devrim

    2014-01-01

    The purpose of this study is to identify the foci and results of studies on socioscientific issues (SSI) conducted in Turkey. Additionally, the study aimed to compare the results of this study with ones conducted internationally. For this aim, a literary review of empirical studies related to SSI conducted in Turkey was carried out. Four criteria…

  3. Migration and Psychological Status of Adolescents in Turkey

    Science.gov (United States)

    Aksel, Seyda; Gun, Zubeyit; Irmak, Turkan Yilmaz; Cengelci, Banu

    2007-01-01

    The aim of this study was to investigate the influence of involuntary migration on an adolescent population that had moved with their families to either one of two culturally different locations in Turkey. One of these groups had moved from a village in Eastern Turkey to a nearby town, while the other had moved a considerable distance to a large…

  4. Sustainable tourism development: the case study of Antalya, Turkey

    Science.gov (United States)

    Latif Gurkan Kaya; Richard Smardon

    2001-01-01

    This paper discuss ideas about how tourism can be made base for sustainable tourism development in Antalya, Turkey. The introduction is a general overview of sustainable tourism development in coastal areas. The paper also addresses the role of NGOs in the course of development. Information is given about coastal tourism facilities in Turkey. Finally, sustainable...

  5. Implications of Bilingual Development for Specific Language Impairments in Turkey

    Science.gov (United States)

    Topbas, Seyhun

    2011-01-01

    The potential impact of bilingualism on children's language development has emerged as a crucial concern for Turkey, but so far it has not been addressed from the point of view of language disorders. This short review examines the potential impact of bilingual language development for language impairments in Turkey, with special emphasis on the…

  6. Quality of Life in Ageing Societies: Italy, Portugal, and Turkey

    Science.gov (United States)

    Arun, Ozgur; Cevik, Aylin Cakiroglu

    2011-01-01

    The aim of this study was to compare and analyze the quality of life of the elderly in three aging countries: Italy, Portugal, and Turkey. This was done by using data provided by the European Quality of Life Survey completed in 2004. By doing so, we could then operationalize the conditions of the elderly in Turkey who have a rapid aging process…

  7. Check list of the helminths of equines in Turkey.

    Science.gov (United States)

    Gürler, Ali Tümay; Bölükbaş, Cenk Soner; Açici, Mustafa; Umur, Sinasi

    2010-01-01

    Helminths of equines are one of the most important agents of parasitic diseases. Therefore, many studies have been conducted on helminths of equines in Turkey. In this article, a check list and prevalence rates of helminths of equines in Turkey have been given.

  8. New Records for the Myxomycetes Flora of Turkey

    OpenAIRE

    ERGÜL, C. Cem; DÜLGER, Başaran

    2002-01-01

    Thirty myxomycetes species are new records for Turkey. Among these species, Craterium minutum (Leers) Fries, Dianema repens G.Lister & Cran., Lindbladia tubulina Fries and Tubifera ferrruginosa (Batsch) J.F.Gmel. are also new genus record taxa for the myxomycetes flora of Turkey.

  9. English Language Teacher Education in Turkey: Policy vs Academic Standards

    Science.gov (United States)

    Mahalingappa, Laura J.; Polat, Nihat

    2013-01-01

    This qualitative study examines curriculum frameworks in English language teacher education (ELTE) programs in Turkey in light of current second language (L2) teaching standards and research vs Turkey's Higher Education Council (HEC) mandates. It also investigates program directors' perceptions about the current situations of their programs with…

  10. Water as Source of Francisella tularensis Infection in Humans, Turkey.

    Science.gov (United States)

    Kilic, Selcuk; Birdsell, Dawn N; Karagöz, Alper; Çelebi, Bekir; Bakkaloglu, Zekiye; Arikan, Muzaffer; Sahl, Jason W; Mitchell, Cedar; Rivera, Andrew; Maltinsky, Sara; Keim, Paul; Üstek, Duran; Durmaz, Rıza; Wagner, David M

    2015-12-01

    Francisella tularensis DNA extractions and isolates from the environment and humans were genetically characterized to elucidate environmental sources that cause human tularemia in Turkey. Extensive genetic diversity consistent with genotypes from human outbreaks was identified in environmental samples and confirmed water as a source of human tularemia in Turkey.

  11. Addressing wild turkey population declines using structured decision making

    Science.gov (United States)

    Robinson, Kelly F.; Fuller, Angela K.; Schiavone, Michael V.; Swift, Bryan; Diefenbach, Duane R.; Siemer, William F.; Decker, Daniel J.

    2017-01-01

    We present a case study from New York, USA, of the use of structured decision making (SDM) to identify fall turkey harvest regulations that best meet stakeholder objectives, in light of recent apparent declines in abundance of wild turkeys in the northeastern United States. We used the SDM framework to incorporate the multiple objectives associated with turkey hunting, stakeholder desires, and region-specific ecological and environmental factors that could influence fall harvest. We identified a set of 4 fall harvest regulations, composed of different season lengths and bag limits, and evaluated their relative achievement of the objectives. We used a stochastic turkey population model, statistical modeling, and expert elicitation to evaluate the consequences of each harvest regulation on each of the objectives. We conducted a statewide mail survey of fall turkey hunters in New York to gather the necessary information to evaluate tradeoffs among multiple objectives associated with hunter satisfaction. The optimal fall harvest regulation was a 2-week season and allowed for the harvest of 1 bird/hunter. This regulation was the most conservative of those evaluated, reflecting the concerns about recent declines in turkey abundance among agency wildlife biologists and the hunting public. Depending on the region of the state, the 2-week, 1-bird regulation was predicted to result in 7–32% more turkeys on the landscape after 5 years. The SDM process provided a transparent framework for setting fall turkey harvest regulations and reduced potential stakeholder conflict by explicitly taking the multiple objectives of different stakeholder groups into account.

  12. University Students' Perception of Discrimination on Campus in Turkey

    Science.gov (United States)

    Gokce, Asiye Toker

    2013-01-01

    This study explores discrimination on campus in Turkey. The participants were 164 university students from the first, third, and fourth classes of two departments in a university in Turkey. The data was gathered through a questionnaire developed by the author. The results revealed that students were discriminated against because of their clothing…

  13. Student Retention in Higher Education in Turkey: A Qualitative Study

    Science.gov (United States)

    Aypay, Ahmet; Cekic, Osman; Boyaci, Adnan

    2013-01-01

    The purpose of this article is to investigate student perceptions of college departure in three state universities in Turkey. Since the beginning of the 1990s, higher Education System in Turkey went through a massification of higher education. The rapid growth brought enrollment and dropout issues in the system. A total of 58 participants were…

  14. Vocational Education in Turkey: The Past, Changes and the Future

    Science.gov (United States)

    Demirbilek, Muhammet

    2010-01-01

    This study explores the present conditions and emerging issues about the future of vocational teacher education in Turkey. The paper discusses the background and historic legacies that have led to the restructuring of Faculties of Teacher Education in Turkey. The influence of the reforms from the foundation of the Turkish Republic are discussed as…

  15. An Examination of Articles Published on Preschool Education in Turkey

    Science.gov (United States)

    Yilmaz, Kursad; Altinkurt, Yahya

    2012-01-01

    This study aims to examine articles published in Turkey on Preschool Education both in terms of subject and method. Sample of the study based on document analysis in qualitative method consists of seven Turkey-based journals indexed in SSCI (Social Science Citation Index) and 10 journals indexed in Turkish Academic Network and Information Center…

  16. Image acts and visual communities: everyday nationalism in contemporary Turkey

    NARCIS (Netherlands)

    A. Kuryel

    2015-01-01

    In the dissertation entitled "Image Acts and Visual Communities: Contemporary Nationalism in Turkey", I investigate the image politics of nationalist practices in everyday life by focusing on contemporary Turkey and tracking the way images of the nation travel through a variety of fields. I depart f

  17. The Use of the Taxonomy of Educational Objectives in Turkey.

    Science.gov (United States)

    Oczelik, Durmus Ali; And Others

    1993-01-01

    Use of Bloom's Taxonomy of Educational Objectives (TEO) (B. S. Bloom, 1956) in Turkey is reviewed, highlighting curriculum development, teaching and teacher education, and measurement and evaluation of learning. Developments in TEO use in the United States are followed in Turkey with a gap of 5 to 10 years. (SLD)

  18. 78 FR 57129 - Certain Pasta From Italy and Turkey: Continuation of Antidumping and Countervailing Duty Orders

    Science.gov (United States)

    2013-09-17

    ... of Five-Year Sunset Review, 77 FR 53867 (September 4, 2012); Certain Pasta from Italy and Turkey; and... from Italy and Turkey, 77 FR 53909 (September 4, 2012). \\2\\ See Certain Pasta From Italy and Turkey... Order, 78 FR 693 (January 4, 2013); and Certain Pasta From Turkey: Final Results of the Expedited...

  19. Toxoplasmosis in wild turkeys: a case report and serologic survey.

    Science.gov (United States)

    Quist, C F; Dubey, J P; Luttrell, M P; Davidson, W R

    1995-04-01

    Toxoplasmosis was diagnosed in a free-ranging wild turkey (Meleagris gallopavo) from West Virginia (USA) in June 1993. Gross findings included emaciation, splenomegaly, multifocal necrotizing hepatitis and splenitis, and crusting dermatitis on the head and neck. Histologically, multifocal necrosis with mononuclear inflammation was present in kidney, liver, spleen, heart, lungs, and pancreas. Toxoplasma gondii was confirmed in sections of liver by avidin-biotin immunohistochemical analysis. Subsequently, a retrospective serosurvey of wild turkeys for T. gondii antibodies was conducted using turkey sera collected between 1984 and 1989. An antibody prevalence of 10% was detected in 130 birds from 21 locations in the southeastern United States. While wild turkeys in the Southeast have T. gondii antibodies, this is only the second natural case of fatal toxoplasmosis reported; it appears that wild turkeys infrequently develop clinical disease when infected with T. gondii.

  20. Evaluation of Gastrointestinal Helminths of Native Turkeys in Amol, Iran

    Directory of Open Access Journals (Sweden)

    RanjbarBahadory Sh

    2014-12-01

    Full Text Available Native turkeys are kept as domestic bird in rural environments and can be infected with bacterial, viral and parasitic agents. Capillaria and Ascaridia are nematodes of small intestines of domestic birds such as turkey. Small intestine trematod of birds like echinostomiasis need intermediate hosts for evolution. Raillietina tetragona and Raillietina echinobothrida are parasites in small intestines of birds. These parasites can cause economic loss and create problems for turkey. The purpose of this study was to determine the genus and species, frequency and severity of gastrointestinal helminth parasites. Gastrointestinal of 60 slaughtered turkeys of Amol city were necropsied and examined. 25% of the samples were not contaminated and 75% of samples were infected with nematode, cestode and trematode. Prevalence and parasite species, including: 20% Capillaria, 51% A. gali, 8% R. tetragona, 8% R. echinobothrida and 11% Echinostoma. The results indicated that the highest prevalence of helminth parasites in turkeys of Amol and north of Iran was nematode.

  1. Immigration Control in Transit States: The Case of Turkey

    Directory of Open Access Journals (Sweden)

    Zeynep Sahin-Mencütek

    2012-05-01

    Full Text Available Transit countries exhibit many similarities with respect to state-led anti-transit and more restrictive actions toward contemporary transit migration flows. This paper examines the changes after 1990s in state concerns, behaviors, and policies regarding transit migration by taking Turkey as a case study. Which factors led to Turkey’s increased attention to immigration, specifically transit migration in spite of its long history of immigration, emigration and the transit migration. Why has Turkey employed restrictive policies and projects to regularize immigration since 1993? How can we explain the anti-transit immigration projects in Turkey? I argue that two driving forces can explain the restrictive policies of Turkey as a transit state. First, Turkey attempts to reconfigure its state authority in different forms to respond to the challenges of irregular migration through immigration control. Second, the Turkish state`s concern is based upon the externalization/adoption of European Union’s immigration control policies.

  2. "Try a taste of Turkey": an analysis of Turkey's representation in British newspapers' travel sections

    NARCIS (Netherlands)

    Hamid-Turksoy, N.; Kuipers, G.M.M.; van Zoonen, L.

    2014-01-01

    This article explores the cultural representation of Turkey as a travel destination for British tourists. Drawing on findings from a qualitative content analysis of 99 travel features published in three British broadsheet and three tabloid papers over a five-year period, we investigate the content a

  3. From Productive Power to Blunt Control: Theses on the technology of (re)settlement in Turkey and the Kurds. Paper presented at the World Congress of Kurdish Studies, organized by the Kurdish Institute of Paris and Salahaddin University, Arbil, Iraqi Kurdistan, September 6 to September 9, 2006

    NARCIS (Netherlands)

    Jongerden, J.P.

    2006-01-01

    The forced (re)settlement of Kurds within the borders of the contemporary states they live in is a contentious issue in Kurdish historiography. This paper will discuss this issue of (re)settlement, focusing on resettlement policies and practices in Turkey and the Kurds. Based on archive research and

  4. ADOLESCENT INFLUENCE ON FAMILY PURCHASING DECISIONS: RESEARCH IN TURKEY

    Directory of Open Access Journals (Sweden)

    Cansu Tor Kadioglu

    2017-06-01

    Full Text Available The economic, social, and cultural changes in the modern world have made adolescents between the ages of 12 and 18 important influences on family purchasing decisions. No longer solely users of products and services, adolescents now influence purchasing decisions and have attracted the attention of marketers and researchers. The purpose of this study is to analyze changes in the influence of adolescents aged between 12 and 18 on family purchasing decisions depending on socio-economic and demographic factors. This study aims to determine whether changes occur regarding different product groups by establishing at which stage of the decision process adolescent influence predominates. To achieve this goal, a survey method was used as a data collection tool. Using the convenience sampling method, adolescents within the age range of 12 and 18 were interviewed in Mersin, Turkey. The research results indicate that the influence of adolescents on family purchasing decisions occurs at different stages and depends on the type of product to be purchased. The analysis further shows that adolescents’ age, gender, and number of siblings, and the family's total income, the father's level of education, and the mother's employment status also affect adolescent influence on family purchasing decisions.

  5. ECONOMIC RELATIONS BETWEEN REPUBLIC OF MOLDOVA AND TURKEY

    Directory of Open Access Journals (Sweden)

    Bestenigar KARA

    2015-07-01

    Full Text Available The topic of article is bilateral economical and foreign trade relations between Turkey, which has started to apply outward-oriented economic policies since globalization and Moldova, which has done market transition after breaking up with the Soviet Union. Within this frame, the subject of article has been searched in depth as follows: general overview of Turkey’s economic relations, overall picture of Moldovan-Turkish relations, short exposition of Moldovan economy and bilateral economic and foreign trade relations of Moldova and Turkey. The topic of article is a current issue. Because Moldova, which is closed to Turkey in terms of geography, culture and history always has been an attractive country politico-economically for Turkey since its independence. Bilateral economic relations starting with shuttle trade have formalized and further developed and Turkey became as one of top ten biggest economic and trade partner of Moldova. On this basis, the aim of study is to elucidate foreign trade of Turkey with Moldova and to compare performances of Turkey by years and by other countries, which have remarkable domination in Moldovan market. Within this scope, bilateral trade volume of Moldova and Turkey has increased year by year considering the past decade, which makes Turkey as the 7th largest import and 8th export partner of Moldova. Turkey aims to be one of the first three biggest economic partner of Moldova after entry into force of Free Trade Agreement (FTA, which was signed by both countries in 2014 to increase foreign trade volume up to 1 billion US dollars.

  6. High prevalence of turkey parvovirus in turkey flocks from Hungary experiencing enteric disease syndromes.

    Science.gov (United States)

    Palade, Elena Alina; Demeter, Zoltán; Hornyák, Akos; Nemes, Csaba; Kisary, János; Rusvai, Miklós

    2011-09-01

    Samples collected in 2008 and 2009, from 49 turkey flocks of 6 to 43 days in age and presenting clinical signs of enteric disease and high mortality, were tested by polymerase chain reaction and reverse transcription-polymerase chain reaction for the presence of viruses currently associated with enteric disease (ED) syndromes: astrovirus, reovirus, rotavirus, coronavirus, adenovirus, and parvovirus. Turkey astroviruses were found in 83.67% of the cases and turkey astrovirus 2 (TAst-2) in 26.53%. The investigations directly demonstrated the high prevalence of turkey parvovirus (TuPV) in 23 flocks (46.9%) experiencing signs of ED, making this pathogen the second most identified after astroviruses. Phylogenetic analysis on a 527 base pair-long region from the NS1 gene revealed two main clusters, a chicken parvovirus (ChPV) and a TuPV group, but also the presence of a divergent branch of tentatively named "TuPV-like ChPV" strains. The 23 Hungarian TuPV strains were separately positioned in two groups from the American origin sequences in the TuPV cluster. An Avail-based restriction fragment length polymorphism assay has also been developed for the quick differentiation of TuPV, ChPV, and divergent TuPV-like ChPV strains. As most detected enteric viruses have been directly demonstrated in healthy turkey flocks as well, the epidemiology of this disease complex remains unclear, suggesting that a certain combination of pathogens, environmental factors, or both are necessary for the development of clinical signs.

  7. Yalova: potential organic agricultural land of Turkey

    Directory of Open Access Journals (Sweden)

    Süheyla Balcı Akova

    2011-07-01

    Full Text Available La pression qui augmente de jour en jour sur les ressources naturelles et les problèmes de la malnutrition conduisent à porter un intérêt croissant aux produits biologiques. Il est assez important de s'interroger sur les surfaces convenables pour la récolte des produits biologiques et d’évaluer les potentiels d’agriculture de ces surfaces. La ville de Yalova, sujet d’étude de cet article, dispose des conditions convenables pour pratiquer l’agriculture biologique. La pratique des activités agricoles effectuées dans la région adaptée aux bases fondamentales de l’agriculture biologique permettra de valoriser le potentiel d’agriculture biologique de la région. De cette manière, les revenus obtenus augmenteront le niveau de vie des habitants de la région, les ressources naturelles de la région seront conservées et les produits biologiques obtenus seront des ressources de vie saine.Dans ce travail, on a étudié le potentiel d’agriculture biologique et l’importance de ce type d’agriculture pour la région. On a tout d’abord réfléchi sur le potentiel de la région pour l’agriculture et la situation générale de l’agriculture biologique en Turquie et dans le monde entier. On a ensuite traité du processus du développement et des caractéristiques de l’agriculture biologique à Yalova.Increasing pressure on natural resources and the problems caused by unhealthy eating habits have brought along an increase in demands for organic products. Therefore, determining the lands suitable for organic farming with an evaluation of their potentials is of great importance. The city of Yalova which constitutes our research sector has convenient conditions for organic farming. After a regulation of current agricultural activities in accordance with the fundamentals of organic farming, remarkable potential of the field would be availed by putting them into practice. Welfare level of the citizens would also be enhanced with

  8. The toxic effects of monensin and chloramphenicol on laying turkey breeder hens.

    Science.gov (United States)

    Friedman, Y; Weisman, Y; Avidar, Y; Bogin, E

    1998-01-01

    A case report of choramphenicol and monensin poisoning in turkey breeder hens is presented in which anorexia and a fall in egg production were features. An experiment study was then conducted in turkey breeding hens given increasing levels of monensin and chloramphenicol singly or in combination. Monensin fed at levels of 42 or 85 ppm had no adverse effect on egg production but chloramphenicol in the drinking water at 500 mg/l for 4 days caused a 9.2% fall in egg production compared to control untreated birds. When 500 mg/l chloramphenicol and 42 ppm monensin were given together for 8 days there was lameness, 12% mortality, but no drop in egg production. When 70 ppm monensin and 500 mg/l chloramphenicol were given together for 4 days, 14 of 22 birds died and egg production in the remainder ceased. Withdrawal of monensin arrested mortality but egg production did not recover. Serum creatine phosphokinase levels in this group were 20 times greater than those of the controls and were similar to birds studied in the case report.

  9. Turkey and Turks in the German media

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    Necla Mora

    2009-10-01

    Full Text Available It is known that the prejudices, which have emerged in the historical process, are engraved in the social memory of the nations; conveyed from the past to the future in language, art, literature, history and many other fields; and reproduced via media especially in the periods of crisis.Firstly, Turkish-German relations must be examined in the historical process in order to understand how Turkey and Turks are represented in the German media. Accordingly, Turkish-German relations are also important in terms of drawing a general framework on how the West, which has been preserving its topicality for centuries, sees Turkey.How the subjects and groups are represented in the media texts and what kind of an image are formed in relation with them reveals the social memory of the countries in which the media texts are produced.The prejudices which have emerged in the social memory of the German people in the historical process have an effect in forming the negative image of Turks by being reproduced via active media especially in the periods of crisis. A negative image of Turks is brought forward with the concepts such as human rights violations, fundamentalism, oppression against the women and the minorities, Kurdish-Turkish discrimination and Alawi-Sunni discrimination.German media uses as evidence and tries to emphasize their justness on the publications, photographs and images that take place in the Turkish media in terms of especially the concepts mentioned above.Media texts are dialogues which are formed between the target audience and the narrator who reflects the opinions of the authority elites that are the sources of news. For that reason, representation forms of Turkey and Turks will be associated with the historical prejudices and analyzed with the critical discourse analysis approach in the scope of this study.

  10. Pediatric allergy and immunology in Turkey.

    Science.gov (United States)

    Celik, Gülfem; Bakirtas, Arzu; Sackesen, Cansin; Reisli, Ismail; Tuncer, Ayfer

    2011-06-01

    Allergic diseases constitute a significant health problem in Turkey. According to a recent multicenter study, which used the ISAAC questionnaire, the mean prevalence of wheezing, rhinoconjunctivitis, and eczema in 10-yr-old school children during the past year was 15.8%, 23.5%, and 8.1%, respectively. A healthcare level system, regulated by Ministry of Health, is available in Turkey. Pediatric allergists and pediatric immunologists provide patient care at the tertiary level. Currently, 48 centers deliver care for allergic and immunologic diseases in children. There are 136 pediatric and 61 adult allergists/immunologists. Although the number of allergy/clinical immunology specialists is limited, these centers are capable of delivering many of the procedures required for the proper management and diagnosis of allergy/immunology. Pediatric allergy and/or immunology is a subspecialty lasting 3 yr and follows a 4-yr pediatric specialist training. Fellow training involves gaining knowledge in basic and clinical allergy and immunology as well as the performance and interpretation of laboratory procedures in the field of allergy and clinical immunology. The Turkish National Society of Allergy and Clinical Immunology (TNSACI) was officially established in 1989 and currently has 356 members. The society organizes a national congress annually and winter schools for fellowship training as well as training courses for patients and their relatives. TNSACI also has a strong representation in European Academy of Allergy and Clinical Immunology (EAACI) and European Society for Immunodeficiencies (ESID) through its participation in the executive committee, consensus reports, and initiatives in the diagnosis of allergic and immunologic diseases of children. The 30th Congress of the EAACI is also due to be held in Istanbul, Turkey, between June 11 and 15, 2011.

  11. Bodrum Strong Motion Network, Mugla, Turkey

    Science.gov (United States)

    Alcik, H. A.; Tanircan, G.; Korkmaz, A.

    2015-12-01

    The Gulf of Gökova is located in southwestern Turkey near the Aegean Sea and surrounded by Datça Peninsula to the south, the island of Kos to the west and Bodrum Peninsula to the north. The Bodrum peninsula with a population of one million in summer season is one of the most populated touristic centers of Turkey. This region is also surrounded by numerous active seismic entities such as Ula-Ören Fault Zone, Gökova Graben etc.. and demonstrates high seismic hazard. In the past, many destructive earthquakes have occurred in southwestern Turkey. One of the destructive historical earthquakes is 1493 Kos event (Mw=6.9) caused heavy damage in Bodrum. In the instrumental period seismic activity in the Gökova region includes the Ms>6.0 earthquakes of 23 April 1933 (Ms=6.4), 23 May 1941 (Ms=6.0), 13 December 1941 (Ms=6.5) events. Intense earthquake activity (Mw5+) occurred in Gulf of Gökova in August 2004 and January 2005. Considering the high seismicity and population of this region, a strong ground motion monitoring system stationed in dense settlements in the Bodrum Peninsula: Bodrum, Turgutreis, Yalıkavak, Çiftlik and Ortakent was deployed on June 2015. The network consists of 5 strong motion recorders, has been set up with the aim of monitoring of regional earthquakes, collecting accurate and reliable data for engineering and scientific research purposes, in particular to provide input for future earthquake rapid reporting and early warning implementation projects on urban environments in the Bodrum peninsula and the surrounding areas. In this poster presentation, we briefly introduce the Bodrum Network and discuss our future plans for further developments.

  12. 75 FR 27288 - New Performance Standards for Salmonella and Campylobacter in Young Chicken and Turkey Slaughter...

    Science.gov (United States)

    2010-05-14

    ... Food Safety and Inspection Service New Performance Standards for Salmonella and Campylobacter in Young... performance standards for the pathogenic micro-organisms Salmonella and Campylobacter for use in young chicken... Campylobacter in poultry and a compliance guide on pre-harvest management to reduce E. coli O157:H7...

  13. Survival of Salmonella spp. in dried turkey manure and persistence on spinach leaves

    Science.gov (United States)

    Concerns about the microbiological safety of fresh produce has attracted attention in the past three decades due to multiple foodborne outbreaks. Animal manure contaminated with enteric pathogens has been identified as an important pre-harvest pathogen source. This study investigated the survival of...

  14. Comparison of Tourism Education Programs in Turkey and Greece and Future Challenges

    Directory of Open Access Journals (Sweden)

    Cem Oktay Güzeller

    2009-01-01

    Full Text Available The power of an educated human being is getting a meaningful aspect and provides activities for the physically employed staff in the tourism sector. The qualification of the educated human being provides the fulfillment of the expectations of the tourist. The comprehension of the importance of tourism by the society and sector being provided with enough qualified staff are both necessary to enable it to enter the World Tourism Market where a harsh concurrence is being encountered. The education of the qualified staff is only possible with an education of tourism of high quality. It is only possible to succeed with a well educated staff in order to obtain more from the piece of tourism market both for Greece and Turkey who have the similar products in the Mediterranean area. The activities of education of tourism are held by 2 types of educations in Turkey: organized education and diffused education. The education of tourism which is part of organized education consists of 3 dimensions, 20 postgraduate education programs, 34 graduate programs and 121 associate level programs the whole totally making up 172 programs. In Greece, on the other hand, the education of tourism is carried out by 6 universities through their institutes bound to them. This study will give proposals for the future in comparing the education of tourism at the university level both in Turkey and Greece.

  15. Haematological and Serum Biochemical Parameters of Local Turkey Poults Fed Diets Containing Two Varieties of Sorghum

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    E.B. Etuk

    2012-12-01

    Full Text Available These studies were conducted to determine the effects of two varieties of sorghum, Samsorg 17 and ICSV 400 on the haematological and serum biochemical parameters of local turkey breeds, reared in Nigeria. Two hundred and sixteen poults were divided into 9 treatment groups of 24 each, which were further replicated thrice and fed starter diets containing Samsorg 17 and ICSV 400. Similar (P > 0.05 RBC and PCV values were obtained with the two diets. Samsorg 17 fed poults produced lower, though not significantly (P > 0.05 serum albumin, glucose, urea, creatinine, sodium, chloride, ALP, SGPT and SGOT values than those on ICSV 400 diet. Higher RBC, MCHC, MCH, MCV and PCV values were observed with Samsorg 17 fed turkeys than those on ICSV 400 diets. Serum glucose and creatinine decreased and SGOT increased with dietary sorghum. Similar (p > 0.05 Hb, WBC, MCHC, MCV and PCV values were obtained in all groups. Values of serum biochemical indices assayed except urea, calcium, potassium and chloride showed no significant (p > 0.05 differences among the treatment groups. It was therefore concluded that Samsorg 17 and ICSV 400 sorghum varieties could sustain local turkey production without any on toward effects on their haematological and serum biochemical indices.

  16. Evaluation of electricity generation and energy cost of wind energy conversion systems (WECSs) in Central Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Goekcek, Murat [Department of Mechanical Engineering, Faculty of Engineering and Architecture, Nigde University Campus, 51100 Nigde (Turkey); Genc, Mustafa Serdar [Department of Airframe and Powerplant, School of Civil Aviation, Erciyes University, 38039 Kayseri (Turkey)

    2009-12-15

    The negative effects of non-renewable fossil fuels have forced scientists to draw attention to clean energy sources which are both environmentally more suitable and renewable. Although Turkey enjoys fairly high wind energy potential, an investigation and exploitation of this source is still below the desired level. In this study which is a preliminary study on wind energy cost in Central Anatolian-Turkey, the wind energy production using time-series approach and the economic evaluation of various wind energy conversion systems (WECSs) enjoying the 2.5, 5, 10, 20, 30, 50, 100 and 150 kW rated power size using the levelised cost of electricity (LCOE) method for the seven different locations in Central Turkey were estimated. In addition, effects of escalation ratio of operation and maintenance cost and annual mean speed on LCOE are taken into account. The wind speed data for a period between 2000 and 2006 years were taken from Turkish State Meteorological Service (TSMS). According to the result of the calculations, it is shown that the WECS of capacity 150 kW produce the energy output 120,978 kWh per year in the Case-A (Pinarbasi) for hub height 30 m and also the LCOE varies in the range of 0.29-30.0$/kWh for all WECS considered. (author)

  17. Turkey: Background and U.S. Relations

    Science.gov (United States)

    2016-08-26

    provides annual security-related aid to Turkey of approximately $3-$5 million.  Domestic Stability and Human Rights. Including the government’s... Population : 78,741,053 (2015) Most populous cities: Istanbul 14.4 mil, Ankara 5.2 mil, Izmir 4.1 mil, Bursa 2.8 mil, Antalya 2.2 mil (2014) % of... Population 14 or Younger: 25.5% (2015) Ethnic Groups: Turks 70%-75%; Kurds 18%; Other minorities 7%-12% (2008) Religion: Muslim 99.8% (Sunni 75%-88

  18. Homosexuality in Turkey: strategies for managing heterosexism.

    Science.gov (United States)

    Bakacak, Ayça Gelgeç; Oktem, Pinar

    2014-01-01

    The goal of this study was to identify the strategies used by young homosexuals to manage their sexual minority status in Turkey. In-depth interviews were conducted with 15 self-identified homosexual university students. The data on the strategies employed by homosexuals suggested a categorization of these strategies into four interrelated areas: strategies employed in the process of self-acceptance; strategies to manage sexual stigma and prejudice; strategies specific to the coming-out process; and the strategies used while openly expressing their sexual identities.

  19. The Influence of Islam in Turkey.

    Science.gov (United States)

    1981-03-01

    must be considered evidence of some popular chord beinq struck. The question then of this paper is: "Is Islam an influ- ence in Turkey today?" By tracing...34 Middle East Journal vol. 30 #2 (Spring, 1976), p. 187; and Gunaydin 16 Oct 1979, p. 1. 50 Labor was never a particularly vocal force in the leadership...the 1960 coup, students too were not a major political force, but became more vocal and impatient after- ward. At the same time, the students, following

  20. Basic design in architectural education in Turkey

    Directory of Open Access Journals (Sweden)

    Makaklı Elif Süyük

    2016-01-01

    Full Text Available Creative activity is one of the most significant parts of architectural education. In the architectural curriculum organisation ‘design studio’ is the unique and preeminent subject. Freshman students encounter ‘design’ first in basic design course, before they know what designing incorporates. The Basic Design is the starting point of initiating creativity in architecture education. It helps each student to understand architecture as a creative and innovative practice in the first year of education. This study analyzes the characteristics of basic design course, the topics of the course contents and its significance in the architectural curriculum in Turkey as well.