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... Knowledge of airborne pollen concentrations and the weather conditions influencing them is important for air quality forecasters, allergists and allergy sufferers. For this reason, a 7-day recording volumetric spore trap of the Hirst design was used for pollen monitoring between January 2006 and December 2007 in Kastamonu, Turkey. A total of 293,427 pollen grains belonging to 51 taxa were recorded ...
phytogeography; Allium; new species; botanical illustration; Turkey (country)
Abstract:
... Allium maraschicum M. Koçyiğit & N. Özhatay sp. nov. (sect. Codonoprasum Reich.) from southeast Anatolia (C6 Kahramanmaraş, Turkey) is described and illustrated. Diagnostic characters, a description, detailed illustrations and taxonomic comments on the species are given. It is compared with the related species A. kurtzianum Asch. & Sint. ex Kollmann. The geographic distribution of the new and rela ...
... Seven ancient seeds, about 1600 years old, were found during an archaeological excavation in Asar Island which is located in south-western Turkey. These seeds were subjected to germination, in vitro callus induction and molecular characterization experiments to test the viability and plant origin of the seeds. Six of the seven seeds had viable seed components (such as cotyledons) and produced call ...
DDT (pesticide); guidelines; polychlorinated biphenyls; neonates; naphthalene; mass spectrometry; acceptable daily intake; breast feeding; persistent organic pollutants; mothers; humans; DDD (pesticide); HCH (pesticide); hexachlorobenzene; phenanthrenes; average daily intake; breast milk; dieldrin; polychlorinated dibenzodioxins; gas chromatography; Canada; Turkey (country)
Abstract:
... Assessment of human exposure to environmental persistent organic pollutants such as organochlorine pesticides (OCPs), polychlorinated biphenyls (PCBs), polychlorinated dibenzo-p-dioxins/furans (PCDD/Fs) and polycyclic aromatic hydrocarbons (PAHs) based on the levels in human breast milk provides a reasonable tool not only to assess the contaminant burden in mothers but also to assess potential exp ...
... Macrolophus pygmaeus (Rambur) (Heteroptera: Miridae) is widely distributed throughout the Palaearctic region. This current geographical distribution may have been influenced by climate change during the last glaciations and the geographical barriers interfering with the dispersal from southern refuges. The aim of this work was to explain the current geographical distribution of M. pygmaeus by inve ...
... Anthrax, which is caused by the bacterium Bacillus anthracis, is one of the oldest documented infectious diseases in both livestock and humans. The differentiation of B. anthracis strains is difficult because of their highly homogeneous genomes. We used multiple-locus variable-number tandem repeat analysis (MLVA) with 25 markers to genotype 55 B. anthracis isolates from 16 distinct regions of Turk ...
... Our objectives were to investigate the chemical composition, nutritive value and antioxidant activity potentials of Terfezia boudieri Chatin collected from different areas from Southeast of Turkey. The amounts of energy, protein, fat, carbohydrate, crude fibre, moisture and ash were 34.00–65.00 (kcal/100 g), 1.40–2.73, 0.86–1.71, 4.84–11.60, 80.86–90.33 (g/100 g, f.w.) and 1.02–1.98 g/100 g dry ma ...
... In most growing countries, apricot (Prunus armeniaca L.) was regarded as self-compatible. Seven incompatibility S-RNase alleles were detected among North American and Mediterranean cultivars and one (SC) was clarified to be responsible for the self-compatible phenotype. The SC-haplotype was shown to be a naturally occurring pollen-part mutant of S8, first time detected in a Hungarian genotype. Onl ...
Fourier transform infrared spectroscopy; X-ray diffraction; ammonia; arsenic; iron oxides; magnetic properties; nanoparticles; sorption; transmission electron microscopy; Turkey (country)
Abstract:
... In this study waste red mud (bauxite residue) sample obtained from Seydişehir (Konya, Turkey) was evaluated for the synthesis of Fe₃O₄ nanoparticles (NPs) in ammonia solution that can be used to remove As(V) from both synthetic and natural underground water samples. The synthesized Fe₃O₄-NPs were characterized by using TEM, VSM, XRD, SAXS, TGA and FT-IR spectroscopy. The Fe₃O₄-NPs assumed a near-s ...
climate; drying; freshwater ecosystems; global warming; groundwater; hydrologic cycle; lakes; simulation models; temperature; water management; Turkey (country)
Abstract:
... Global warming is likely to have significant effect on the hydrological cycle. Some parts of the world may see significant reductions in precipitation or major alterations in the timing of wet and dry seasons. Climate change is one of the serious pressures facing water resources and their management over the next few years and decades. As part of the southern belt of Mediterranean Europe, Turkey i ...
... This study was performed to investigate certain major and toxic metal concentrations in muscle, gill and liver tissues of two Cyprinid species (Leuciscus cephalus, Tinca tinca). Generally liver and gill tissue exhibited higher metal concentrations than did muscle. The highest metal concentrations found in tench and chub muscle tissues were determined to be Al (59.01–108 mg kg−1), Zn (45.23–57.81 m ...
... Ataturk Dam Lake, the largest impounded lake in Turkey, has been contaminated by domestic, industrial and agricultural effluents coming from Adiyaman city. In this study, we investigated the possible effects of pollutants on several biochemical parameters in the cyprinid fish, Cyprinus carpio, by comparing the parameters in fish collected from a polluted area (Sitilce) to a relatively clean area ( ...
... The Kucuk Menderes River Basin in western Turkey has been facing continuous groundwater-level decline for decades. Previous studies have suggested that, to avoid aquifer depletion in the basin, artificial recharge structures should be constructed. To assess artificial aquifer recharge potential in one of the subbasins, a two-dimensional (2-D) groundwater model was set up using SEEP/W software. The ...
... The concentrations of total nitrogen (TN), total phosphorus (TP), As, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb and Zn in both surface water and sediment samples from the upper Tigris River were determined to evaluate the level of contamination. All metal concentrations in water samples, except Cu, were lower than the maximum permitted concentration for the protection of aquatic life. TN, TP and metal concen ...
European Union; biomass; electricity; environmental assessment; equipment; geothermal energy; hydroelectric power; issues and policy; manufacturing; power plants; prices; private enterprises; purchasing; social benefit; tariffs; wind; Turkey (country)
Abstract:
... This study aims to explore the availability and potential of renewable energy sources in Turkey as well as assessing related government policies, financial and environmental aspects of renewable energy projects. Turkey is a country which has the highest hydropower, wind and geothermal energy potential among European countries. As a European Union (EU) candidate several incentives were developed in ...
... Empirical antimicrobial therapy is usually started in febrile neutropenic patients without having culture results. The aim of this study was to help determine the policies of empirical antibiotic usage in febrile neutropenic children by detecting the antimicrobial susceptibility profile in this group of patients. In this study 811 blood cultures taken from neutropenic children hospitalized at the ...
... BACKGROUND: Increasing zinc (Zn) concentration of rice seed has potential benefits for human nutrition and health. Enhanced levels of Zn in grain also contributes greatly to crop production through better germination and seedling vigor of rice plants grown on soils with limited Zn supply. AIMS AND METHODS: This study evaluated the effect of soil and/or foliar Zn fertilizer application on grain yie ...
C. Q. Zou; Y. Q. Zhang; A. Rashid; H. Ram; E. Savasli; R. Z. Arisoy; I. Ortiz-Monasterio; S. Simunji; Z. H. Wang; V. Sohu; M. Hassan; Y. Kaya; O. Onder; O. Lungu; M. Yaqub Mujahid; A. K. Joshi; Y. Zelenskiy; F. S. Zhang; I. Cakmak
... AIM: Zinc (Zn) fertilization is an effective agronomic tool for Zn biofortification of wheat for overcoming human Zn deficiency. But it still needs to be evaluated across locations with different management practices and wheat cultivars, since grain Zn concentrations may be significantly affected by locations, cultivars and management. MATERIALS: Field experiments were conducted over 3 years with ...
... The purpose of this study was to operate a pilot scale solar tubular photobioreactor (90 L) for photofermentative hydrogen production from thick juice dark fermenter effluent (DFE) by photosynthetic purple-non-sulfur bacterium, Rhodobacter capsulatus. The tubular photobioreactor was equipped with internal cooling tubes for effective temperature control, which is essential for stable, long-term ope ...
... The aim of the study was to determine the boron contents of some wild-growing mushrooms collected from the vicinity of several boron mines located in Balikesir, Turkey and compare the boron contents of some mushroom and soil samples. The locations of the mushroom samples collected were within the distance of 0–100, 100–500, and 500–1,000 m to the mines. Soil samples were taken from beneath randoml ...
... The effect of elemental sulfur (S) on the mycorrhizal infection and yield enhancement in leek was investigated. Plants were grown on a calcareous Karaburun soil (sub-group typic xerorthent) from a farm of the University of Cukurova, Adana, Turkey. Sterilized soil with and without the addition of elemental sulfur resulted in significant biomass increase of both root and shoot dry matter. The buffer ...
... In this study, conventional Giemsa staining, Silver-Nucleolar Organizer Region (Ag-NOR) and C-banding were applied to eight specimens of Tench, Tinca tinca , of Lake Beyşehir, and their detailed cytogenetic properties were investigated. It was determined that all of the chromosomes in karyotypes of the samples investigated were bi-armed (metacentric, submetacentric, subtelocentric). Also a seconda ...
Rodentia; X chromosome; Y chromosome; autosomes; chromosome banding; diploidy; heterochromatin; hybridization; karyotyping; Turkey (country)
Abstract:
... A chromosomal study of Allactaga euphratica from the Şanlıurfa Province in Southeast Anatolia, Turkey, was performed. The diploid number of 48 chromosomes was found in all four specimens examined. The C-band-positive regions were distributed in centromeric areas of all the autosomal pairs and the X chromosome. Extensive C-positive heterochromatin intercalary blocks were observed in the largest pai ...
... This study aimed to detect the presence and the daily activity patterns of large mammals in a mixed forest in north-western Turkey. Field studies were carried out at 21 camera trap stations with a total sampling effort of 1046 camera trap days, covering an area of approximately 70 km² between June 2009 and January 2010. Brown bear (Ursus arctos), wolf (Canis lupus), Eurasian lynx (Lynx lynx), red ...
Camponotus; eyes; hairs; new species; Turkey (country)
Abstract:
... A putative parasitic species: Camponotus (Tanaemyrmex) ruseni n. sp., of the genus Camponotus is described from Turkey. The new species differs from all other Tanaemyrmex species by 5 toothed mandibles, presence of short hairs on the eyes, transversally concave propodeal dorsum that disrupts the convex appearance of the alitrunk and presence of the metanotal groove. ...
... Gynandromorphism is a rare, abnormal phenomenon in which both female and male characteristics are simultaneously displayed in an organism. It has been described in many arthropods, including ticks. This unique occurrence is known within several species of Amblyomma, Dermacentor, Haemaphysalis, Hyalomma, Ixodes, and Rhipicephalus. Bipartite protogynander is the most common form of gynandromorphism, ...
... Acroptilon repese (L.) Dc (Asteraceae) is a perennial herb with erect stems growing to 80 cm in height. It is a wide distributed plant that is native to Magnolia,Western Turkistan, Iran, Turkey and captain Asia and was introduced into America and Canada at the beginning of previous centaury. In the present work we study the chemical composition of the aerial parts of the plant and phytotoxic effec ...
... This study presents a preliminary investigation for polychlorinated biphenyls (PCBs) on surface sediments in a reach of Kızılırmak River near a scrap yard in Kırıkkale, Turkey. PCB concentrations of up to 19.5 ng/g⁻¹ Σ₄₁ were observed in sediments downstream of the yard, where profiles showed predominantly the presence of penta- and hexa-chlorobiphenyls. Specifically, #138, 149, 153, 180 were the ...
... The genus Castanea (family Fagaceae) is found in north temperate climates around the world, and is highly prized in many different cultures for its nutritious nuts and valuable timber. Selection for larger, better-tasting nuts has been ongoing in Asia and Europe for centuries. Early trade routes moved European chestnut trees (C. sativa) west of their native range (in the Caucasus mountains), and t ...
... We present the results of the studies on the chewing lice collected during the period 2009-2010 from 32 wild birds belonging to 11 species, in the Kızılırmak Delta of Turkey. From the 13 chewing louse species identified in the studied material, six of them are new records for the parasitological fauna of Turkey, namely: Ricinus fringillae De Geer, 1778 ex Fringilla coelebs; Cuculicola latirostris ...
... Resistance to the organophosphate chlorpyrifos ethyl was investigated in greenhouse populations of Trialeurodes vaporariorum from Turkey using both bioassay and biochemical studies. These populations were collected from Antalya, Izmir, and Mersin. LC₅₀ values to chlorpyrifos ethyl were determined for all populations using leaf dip bioassay. Resistance ratios (RRs) were calculated from these LC₅₀ v ...
... Bovine ephemeral fever virus (BEFV) is an economically important arbovirus of cattle. The main routes of its transmission between countries and continents are not completely elucidated. This study aimed to explore BEFV transmission in the Middle-East. A phylogenetic analysis was performed on the gene encoding the G protein of BEFV isolates from Israel from 2000 and 2008 with isolates from Turkey ( ...
... The regional variations in grain size, XRD-bulk and clay mineral distribution in 97 sediment samples from 6 gravity cores obtained from 20 to 300 m water depths have been investigated to reveal source and transportation patterns as well as the effects of climatic and sea-level changes during the last 25,000 ¹⁴C BP in the eastern Marmara Sea (EMS), NW Turkey. The major proportions of sediments in t ...
... Magnetic susceptibility, geochemistry, mineralogy and palynology of sediments from Lake Iznik in Northwestern Anatolia, Turkey, provide a 4700 year record of climatic trends and events. The measured proxies allow a reconstruction of variations in humid/dry periods and lake level changes. The Lake Iznik sedimentary sequence points to an oscillating trend of humid periods interrupted by rapid climat ...
buildings; business enterprises; data collection; groundwater; lignite; mining; monitoring; shear strength; surface drainage; surface water; Turkey (country)
Abstract:
... This paper describes the slope instability problems in the Can (Canakkale — northwestern Turkey) coal mine. Slope instabilities have been one of the major problems in the pit mine since the beginning of mining activities. In particular, the West and East Sector panels in front of the TKI (Turkish Coal Enterprises) buildings and the Seramic factory located in the vicinity of the pit mine have been ...
... In this study, pumice stone (PS), which is a vastly available material in Turkey, was evaluated as an alternative immobilization material in comparison to other commercially available immobilization materials such as glass beads and polyurethane foam. All immobilized bioreactors resulted in much better 1,3-propanediol production from waste glycerol in comparison to the suspended cell culture biore ...
... A rust disease caused by Puccinia acroptili P. Syd. & Syd. occurs throughout the range of Russian knapweed (Rhaponticum (syn. Acroptilon) repens), including North America. Differences in teliospore dimensions had been observed previously, but not quantified, between a specimen of P. acroptili from Turkey and one from the United States of America (USA). Similar differences were found during a recen ...
... This study was conducted in the Ankara Province of Turkey to determine the attitudes of adult consumers toward food consumption and purchasing activities. The data were collected by conducting face-to-face interviews with 700 adults working in ministries (government office) to fill in a questionnaire prepared especially for this purpose. The responses to the questionnaire were evaluated by assigni ...
... To assess the general impact of endemic countries on the re-emergence of brucellosis in non-endemic regions of the European Union, the genetic fingerprints of Brucella melitensis strains imported to Germany were compared to ovine strains from Turkey in a molecular epidemiological study. Genotyping of 66 Brucella strains (based on Multiple Locus of Variable number of tandem repeats Analysis) isolat ...
... We estimated the annual population size, survival rates and capture probabilities for two populations of the Levantine Frog, Pelophylax bedriagae , using a Capture-Mark-Recapture (CMR) non-invasive digital photographic identification technique in Karagöl Lake and Soğan-harımı Pond in the western Aegean Region of Turkey, and used POLLOCK’s methodology to assess population parameters. Time specific ...
... Assessing vector–parasite relationship is important in understanding the emergence of vector–borne diseases and the evolution of parasite diversity. This study investigates avian Plasmodium parasites in mosquitoes collected from Kayseri province in Central Anatolian, Turkey and determines the haemosporidian parasite lineages from these mosquito species. A total of 6153 female mosquitos from 6 spec ...
terpenoids; cultivars; gamma-decalactone; headspace analysis; acids; aldehydes; genotype; odor compounds; mass spectrometry; gas chromatography; alcohols; apricots; odors; Turkey (country)
Abstract:
... The study aimed to detect aroma profiles of 20 apricot genotypes such as ‘Turfanda Eski Malatya’, ‘Karacabey’, ‘Paviot’, ‘Zerdali No.1’, ‘Aprikoz’, ‘Soganci’, ‘Hasanbey’, ‘Roxana’, ‘Royal’, ‘Sekerpare’, ‘Cataloglu’, ‘Kabaasi’, ‘Stark Early Orange’ (SEO), ‘Sakit-3’, ‘Hacihaliloglu’, ‘Iri Bitirgen’, ‘Casna Drenova’, ‘Cologlu’, ‘Ordubat’, ‘Imrahor’ which are grown at the Apricot Research Station in M ...
exports; fur; gross domestic product; infrastructure; leather; poverty; trade agreements; Australia; France; India; Indonesia; Italy; Japan; Mexico; Singapore; South Africa; South Korea; Turkey (country); United Arab Emirates; United Kingdom; United States
Abstract:
... This article analyses the determinants of South African exports of raw hides and skins (other than fur skins) and leather (H41) using annual data covering the period 1999 to 2008 for 32 main trading partners. The results show that the importer's gross domestic product (GDP), South Africa's GDP, the importer's infrastructure, the real effective exchange rate and some regional trade agreements are t ...
groundwater; irrigation water; isotopes; saltwater intrusion; water supply; water table; wells; Turkey (country)
Abstract:
... ABSTACT: This study was carried out between October 2007 and September 2008 to determine seawater intrusion in the right bank of the Bafra Plain, Turkey. Monthly water samples were taken from 28 groundwater wells used for irrigation water supply, and EC, pH, Na+, Ca2+, K+, Mg2+, CO 3 2− , HCO 3 − , Cl− and SO 4 2− levels were measured. 18O, D and T analysis were performed using water samples taken ...
Revised Universal Soil Loss Equation; geographic information systems; lakes; land cover; rain; remote sensing; risk; rivers; sediment transport; sediment yield; sediments; soil; spatial data; water erosion; watersheds; Turkey (country)
Abstract:
... Sediment transport from steep slopes and agricultural lands into the Uluabat Lake (a RAMSAR site) by the Mustafakemalpasa (MKP) River is a serious problem within the river basin. Predictive erosion models are useful tools for evaluating soil erosion and establishing soil erosion management plans. The Revised Universal Soil Loss Equation (RUSLE) function is a commonly used erosion model for this pu ...
beverages; black tea; chemical composition; copper; green tea; herbal tea; iron; leaves; manganese; microwave treatment; nickel; potassium; reference standards; sodium; supermarkets; white tea; zinc; Turkey (country)
Abstract:
... Tea is one of the most popular beverages in the world. Thus, the chemical components in tea are of great interest, especially in relation to health. In this study, 12 tea samples (10 black, 1 white and 1 green) and 5 herbal tea samples were purchased from supermarkets in Izmir, Turkey. Sample preparation has been performed using wet and microwave digestion procedures. The elemental content (Fe, Zn ...
... Levels of eight potentially toxic heavy metals in indoor dust from homes and offices in Istanbul were investigated. The concentrations of heavy metals in indoor dust from homes+office ranged from 62 to 1800μgg⁻¹ for Cu, 3–200μgg⁻¹ for Pb, 0.4–20μgg⁻¹ for Cd, 210–2800μgg⁻¹ for Zn, 2.8–460μgg⁻¹ for Cr, 8–1300μgg⁻¹ for Mn, 2.4–25μgg⁻¹ for Co, 120–2600μgg⁻¹ for Ni. Results of the study were comparable ...
... Octanol–air partition coefficients (KOA) for 7 organochlorine pesticides (OCPs) were determined as a function of temperature using the GC retention time method. Log KOA values at 25 °C ranged over two orders of magnitude, between 8.32 (chlorpyrifos) and 10.48 (methoxychlor). The determined KOA values were within a factor of 0.5 (endosulfan sulfate) to 7.9 (endrin aldehyde) for values calculated as ...
... Riparian vegetation type, composition, structure, and its abundance on floodplains exert a strong influence on riparian surface and subsurface hydrology and discharges of rivers and streams. The conditions of flood waters flow in such valley types are shaped by the existing vegetation cover. In this study, on the basis of vegetation inventory in four selected and representative basins, the substit ...
Beta vulgaris; Cichorium intybus; Solanum tuberosum; beets; chicory; factories; land degradation; mechanical harvesting; nutrients; organic matter; potatoes; prices; roots; soil; sugar beet; white sugar; Turkey (country); United States
Abstract:
... The amount of soil delivered to sugar factories is an important problem in terms of agriculture, environment and cost. Transported soil from the field after the harvesting of taproot and tuberous root plants, such as sugar beet (Beta vulgaris), potato (Solanum tuberosum) and chicory (Cichorium intybus L.), has become the subject of erosion studies in recent years. The objective of this study is to ...
... Travertine, carbonate-rich sedimentary rocks which are deposited by hot and cold waters. As with all natural stones, strength properties of travertines have great importance, depending on the using conditions and places. Naturally porous structure of travertines is the most important parameter affecting the overall strength. Denizli basin is one of the world's major travertine regions. In this stu ...
chicken meat; chlortetracycline; detection limit; doxycycline; drug residues; liquid chromatography; marketing; monitoring; oxytetracycline; poultry industry; tandem mass spectrometry; tetracycline; Turkey (country)
Abstract:
... Analysis of residual levels of tetracyclines (TCs) in chicken meat was performed using a validated liquid chromatography coupled with a tandem mass spectrometry (LC-MS/MS) technique. Overall, the recoveries for TCs ranged from 56.9% to 101.2%, with standard deviations of 4.5–13.2%. Detection limits ranged from 7.9 to 14.6 µg kg⁻¹. In four of 60 samples, doxycycline (DXC) was determined in a range ...
... The aim of this study is to determine the contents of aluminum, iron, manganese, nickel, copper, zinc, chromium, cadmium, lead, and mercury in sediments at 1–30 m depths of the Bandırma and Erdek Gulfs in the Southern Inner Shelf of the Marmara Sea. Sediment samples were collected from different depths (1 m, 5 m, 10 m, 20 m, 30 m) at each region in February 2008. Primary hydrographic conditions, s ...
... Nutrient deficiency, especially zinc (Zn) and phosphorus (P), is a common nutritional problem for the production of some crops in Turkey. This problem results in the application of increasing amounts of several fertilizers. Mycorrhizal inoculation or the indigenous potential of mycorrhizae in the soil is a critical factor in crop production under low supply of Zn and P. The effects of selected myc ...
... Alaçatı tuff has been used extensively as a source of building stone for outdoor and indoor decorations since the historical times in and around the tourist town of Alaçatı (western Turkey). The use of the Alacati tuff in buildings has been made compulsory by the Alaçatı municipality, for preserving the historical appearance of the buildings, after 2005 in Alaçatı. It has been noticed that, eviden ...
... This paper presents natural history observations on two species of the weevil genus Mononychus Germar (Coleoptera: Curculionidae) that feed on seeds of Iris L. in northeastern Turkey. The host plant of Mononychus schoenherrii Kolenati, 1859 is Iris iberica Hoffmann. Eggs are laid in seed capsules in which the larvae consume nearly all seeds in the capsule and pupate. Adults of the new generation e ...
... Since early times, Isparta (Turkey) has been one of the most important cultural city which gained fame by rose production and traditional carpets. There are many factories that process rose crop and the other plants in order to obtain oil. In this study some plant wastes such as rosemary, rose, lavender, mate tea extracts which create serious environmental pollution as natural dyes were used to ob ...
Morteza Djamali; Alex Baumel; Simon Brewer; Stephen T. Jackson; Joachim W. Kadereit; Sara López-Vinyallonga; Iraj Mehregan; Esmaeil Shabanian; Aleksandra Simakova
... This study explores the response of the Irano-Turanian flora to Quaternary glacial–interglacial cycles in SW Asia. We use new fossil pollen data to assess variation in abundance of Cousinia Cass. (Compositae), a large genus typical for the Irano-Turanian flora, during these cycles. The results are compared with modern topography, tectonic and palaeoclimatic history, and recent phylogenetic data to ...
... This paper presents the results of a contingent valuation for evaluating environmental quality in the Atatürk Urban Forest of Bursa, Turkey. The environmental quality parameter under investigation at this recreational site is congestion. Congestion is an important externality having impacts on visitors’ welfare at this site. Two distinct models were employed in this study. A qualitative response m ...
... Citrus performance is strongly related with rootstock. This study was conducted to investigate leaf nutrient contents of ‘Okitsu’, ‘Clausellina’ and ‘Silverhill’ mandarin cultivars budded onto sour orange, ‘Carrizo’ and ‘Troyer’ citrange rootstocks in Dörtyol, Turkey in 2004 and 2005. The maximum nitrogen (N), potassium (K), and copper (Cu) contents were determined for ‘Clausellina’; phosphorus (P ...
... The Valencia orange is a high-quality fruit grown in Turkey; however, small fruit sizes and high fruit discard percentages are common in Valencia oranges. Small fruit size is the main factor limiting the marketing of Valencia oranges; thus, synthetic auxins are commonly used to enhance the size of citrus fruit. The objective of the present study was to observe the effects of 2,4-dichlorophenoxypro ...
... Germination rates were determined following GA₃ and IBA hormone application was studied in pistachio cvs. Ohadi, Uzun and Siirt under southeastern Anatolia region. For growth period, germination rate, germination speed, seedling length and stem diameter of Ohadi with GA₃ (250 ppm) and in Siirt with IBA (100 ppm) applications were higher. The lowest germination was observed in Siirt species with IB ...
organic matter; Lactuca sativa; soil conditioners; crop yield; field experimentation; phosphorus; application rate; mineral fertilizers; animal manures; on-farm research; bulk density; field capacity; cation exchange capacity; potassium; water content; soil sampling; lettuce; tobacco; nitrogen; Turkey (country)
Abstract:
... The aim of this study is to compare the effects of composted tobacco waste (CTW) with farmyard manure (FYM) on soil physical and chemical properties and yield of lettuce. This research was performed in the experimental fields of the Agriculture Faculty's research farm at Ege University in Menemen, Izmir, Turkey in 2005 and 2006. Tobacco wastes gathered from the cigarette industry were composted an ...
... Gallerias are the underground constructed results of mining. As these space in underground layers collapse, horizontal and vertical ground movements occur and movement which may reach the earthâs surface are known as mining subsidence. The result of underground displacement may cause surface ground movement which can be detrimental to masonry buildings especially in hard coal regions. Thorough f ...
... The Sultansazligi Wetland, an internationally important aquatic site in Turkey, has suffered from a severe contraction since the early 1990s. To determine the factors affecting contraction, temporal variations of climatic and hydrogeologic variables have been investigated. Both the long-term climate change and the increasing surface and groundwater use are found to be responsible. Hydrologic analy ...
... Cooling towers are considered as amplifier and disseminator sources for Legionella spp. despite preventive treatments. Information which was obtained from biocidal tests could improve the effectiveness of treatments. Therefore, the choice of appropriate biocides and the applying of biocides in correct dosages and contact times are important. Various oxidizing and non-oxidizing biocides have been i ...
... Road transport is a major contributor to pollutant emissions in the Middle East region (MEA). Emissions originating from this sector have a significant impact on the atmosphere, health and the climate change. Identification and quantification of these emissions in this region is of great importance in order to develop emissions reductions strategies. For this purpose and because a detailed emissio ...
... In this article an approach is presented where machine learning classifiers are used to drive an ensemble modeling method of multiple atmospheric transport and dispersion simulations. The goal is to achieve a higher spread of the results with a lower number of ensemble simulations. Symbolic machine learning algorithms are used to define choices for the variation of meteorological input data, model ...
Ciconia ciconia; altitude; breeding; breeding season; correlation; fledglings; fruit growing; land use; nesting sites; nests; population dynamics; reproductive success; rivers; streams; weather; Turkey (country)
Abstract:
... We investigated nest site selection and breeding success of White Storks (Ciconia ciconia) in relation to geographical features, weather, and land use in western Turkey. Locations of nests in relation to altitude, distance to the nearest river and stream, slope, and aspect were examined between 2008 and 2010 in Sındırgı District. Population dynamics of breeding White Storks were surveyed in the ce ...
... This study investigated the influence of planting row width and nitrogen treatments on essential oil and fresh and dry herb yield of basil (Ocimum basilicum L.). The basil was grown every 20 cm at three plant row widths (30, 40, and 50 cm) and at four nitrogen levels (0, 5, 10, 15 kg 1000 m-2) in experimental plots at the Agricultural Facility, University of Ankara, Turkey, in 2008. Planting was i ...
... The genus Mentha L. (Lamiaceae) is represented in the world by 62 taxa including 18 species and 11 hybrids. In Turkey, 15 taxa exist. In the course of the present work, 90 samples belonging to 11 Mentha taxa collected from the Marmara region of Turkey in north western Turkey were hydrodistilled to obtain essential oils, which were then subjected to gas chromatographic (GC) and GC/mass spectrometri ...
Brown Swiss; animal models; birth weight; breeding value; calves; environmental factors; genetic trend; heritability; least squares; linear models; prediction; selection methods; variance; Turkey (country)
Abstract:
... A study was conducted to assess the influence of genetic and environmental factors on Brown Swiss calf birth weight, and to estimate variance components, genetic parameters, and breeding values. Data were collected on 1,761 Brown Swiss calves born from 1990 to 2005 in the Konuklar State Farm in Turkey. Mean birth weight for all calves was 39.3 ± 0.09 kg. Least squares mean birth weights for male a ...
Revised Universal Soil Loss Equation; case studies; geographic information systems; lakes; prediction; risk; soil; soil conservation; soil erosion; soil surveys; watersheds; Turkey (country)
Abstract:
... This study was aimed at predicting soil erosion risk in the Buyukcekmece Lake watershed located in the western part of Istanbul, Turkey, by using Revised Universal Soil Loss Equation (RUSLE) model in a GIS framework. The factors used in RUSLE were computed by using different data obtained or produced from meteorological station, soil surveys, topographic maps, and satellite images. The RUSLE facto ...
case studies; kinematics; landforms; tectonics; topography; Turkey (country)
Abstract:
... Geometric analysis of the morphological elements in a fault-controlled environment is a widely used application to investigate active tectonics. In this study, we analyze recent topographical data to reconstruct an inherited landform assumed to have been formed and then continuously deformed by multiphase tectonics. Retracing the steps of this complex evolution would allow for the parameters of th ...
... The efficiency of medroxyprogesterone acetate (MAP) and fluorogestone acetate (FGA) sponges with or without PGF2α (cloprostenol) for synchronizing estrous in non-lactating does was investigated during the natural breeding season. Does were treated for 11 days with 60 mg MAP (n = 38) or 40 mg FGA (n = 32) sponges. All does also received intramuscular injections of 500 IU PMSG. In a ...
... Concentrations of the elements were evaluated for the first time in Mytilus galloprovincialis in the Dardanelles (Canakkale Strait-Turkey). The concentration of elements were measured in samples collected in 2007, 2008 and 2009, while the concentrations of Fe and Ni were evaluated in samples taken in 2009. The maximum concentrations of Cd, Cr, Cu, Pb, Zn, Fe, and Ni were found to be 1.59, 6.04, 12 ...
... Soil degradation and its relation to wheat yield were analyzed in a 1041.2-ha catchment in Ustic soil moisture regime in north-central Anatolia, Turkey. The soils in the study area were sampled based on a randomized sampling scheme, using 142 samples from topsoil and 115 samples from subsoil. All the soil samples were analyzed for sand, silt, clay, coarse material (material with a diameter of >2 m ...
... The effects of different W. saturnus inoculum levels together with S. cerevisiae on fermentation and production of volatile compounds were studied in Emir grape must. Monocultures of W. saturnus and S. cerevisiae were also used. Inoculum level influenced the yeast growth, chemical composition and volatile compounds. W. saturnus began to die off with an increase in ethanol levels. The amounts of et ...
European Union; Turkey (country); World Health Organization; air; air pollution; air quality; exposure assessment; geographic information systems; guidelines; nitrogen dioxide; ozone; particulates; population density; research; seasonal variation; sulfur dioxide; summer; toxicity
Abstract:
... Concentrations of air pollutants, nitrogen dioxide (NO2), sulfur dioxide (SO2), ozone (O3), particulate matter (PM2.5 and PM10), trace metals, and polycyclic aromatic hydrocarbons (PAHs) were measured in 2008 and 2009 in the city of Eskişehir, central Turkey. Spatial distributions of NO2, SO2, and ozone were determined by passive sampling campaigns carried out during two different seasons with fai ...
... The fatty acid composition of five endemic Bupleurum (Apiaceae) species was analysed by GC technique for their nutritional value. The amount of oil content of the species varied from 3.77% to 7.03%. Twenty-one fatty acids were identified in the oils. The fatty acid composition of the studied species contained oleic, palmitic and linoleic acids as the major components. Oleic acid ranged from 8.81% ...
... Production and use of electrical and electronic equipment (EEE) have been clearly increased over the last years. This has led to huge amounts of waste of electrical and electronic equipment (WEEE). The management of WEEE is a very critical and important not only for waste treatment but also to recover of valuable materials. Waste electrical and electronic equipment (WEEE or E-waste) must be dispos ...
... Several studies indicate that changes in solar activity may have driven Holocene subtropical monsoon variability on decadal and centennial timescales, but the strength and nature of this link remains debated. In this study, we combine a recent mapping of the Holocene solar-cycle activity with four subtropical speleothem δ¹⁸O records, which allows a strong test of the link between solar activity, m ...
... The griffon vulture (Gyps fulvus) is one of seven species of Old World Gyps vultures found over a wide range from the Iberian peninsula in the west through the Balkans, Turkey, and the Middle East to India in the east. The population of the griffon vultures in Israel has suffered a dramatic decrease, and in recent years productivity has been severely reduced. In this study, whole-blood samples tak ...
... Hot spring environments in West Anatolia were exploited to search for protease-producing thermophilic actinomycetes. A total of 163 thermophilic actinomycetes strains isolated from water, sediment and soil samples of 28 different hot springs were used in this study. These isolates were screened for extracellular protease production in actinomycetes isolation agar containing 1% (w/v) casein. The be ...
... In this study, 14 well-adapted genotypes of pistachio (Pistachio vera L.) grown in Diyarbakır (Southeastern Turkey) and 15 walnut (Juglans regia L.) genotypes grown in Erzincan (Eastern Turkey) have been studied. Pistachio genotypes contained 8.16–9.33% palmitic acid, 0.54–0.68% palmitoleic acid, 2.35–4.21% stearic acid, 67.81–76.82% oleic acid, 9.42–18:32% linoleic acid, 0.27–0.38% linolenic acid ...
... Mile-a-minute (Persicaria perfoliata (L.) H. Gross; family: Polygonaceae) is an exotic annual barbed vine that has invaded the northeastern USA and Oregon (2). In July of 2010, in a search for potential biological control pathogens (3), diseased P. perfoliata plants were found along the Firtina River near Ardesen, Turkey. Symptoms were irregular dark necrotic lesions along leaf margins and smaller ...
... Oltustone is a semi-precious gemstone found only in the Late Cretaceous (Upper Maastrichtian) Dutlu Formation of Turkey. Microscopic examination of oltustone reveals that it consists of fossilized Agathoxylon wood (Araucariaceae). This represents one of the latest occurrences of the Araucariaceae in southern Eurasia and is also the southernmost recorded for the Laurasian continent. ...
... Grapevine (Vitis vinifera L.) is a widely planted and economically important crop for production of raisin grapes, table grapes, and wine grapes in Turkey. Esca and petri diseases are two of the most important and destructive diseases of young and old vines worldwide (1). During the summers of 2009 and 2010, a survey was carried out in 63 vineyards in six locations of Ankara Province. Root and tru ...
... Potato (Solanum tuberosum L.) is an important agricultural crop in Turkey, with 150,000 ha and a production of about 4 million tons per year. There are numerous pathogens that limit potato production. In 2011, a new disease was observed on the potato cultivar Ramos in Erzincan Province in Turkey. Disease symptoms were similar to pink rot. Infected tubers had a rubbery texture and when cut, infecte ...
... There has been an increase in outbreaks of neuropathogenic equine herpesvirus-1 (EHV-1) in the United States and Europe. However, the presence and frequency of neuropathogenic EHV-1 in Turkish horses are not known at present. This study aimed to investigate the frequency of EHV-1 and neuropathogenic strains of EHV-1 in the Marmara Region of Turkey. Samples were analyzed for the presence of EHV-1 a ...
... Equine adenovirus type 1 (EAdV-1) is a cause of repiratory tract infection in equids. In present study for the first time in Turkey, the prevalence of EAdV-1 in nasal swab samples obtained from horses showing respiratory symptoms was investigated by polymerase chain reaction (PCR), and molecular characterization of the hexon gene detected in the Turkish (TR) strain was performed. Overall, the prev ...
... In this paper, preliminary results concerning the nature, subsurface structure and age of carbonate-cemented coquinite extending along a 1.5-km long and 40-m wide loose coquina beach on the Thracian (west Black Sea) coast of Turkey are presented. An Electrical Resistivity Tomography (ERT) survey showed that the coquinite has a maximum thickness of about 2m and comprises seaward dipping buried 20m- ...
... The golden jackal is a locally common mammal species widely distributed along the Black Sea and other coastal regions of Turkey. Between February 2009 and April 2010, we conducted a camera trap study in Artvin, northeastern Turkey that revealed the presence of ten medium or large mammal species. We report here the first ever photographic evidence of a melanistic golden jackal, along with its norma ...
Botrytella; habitats; taxonomic keys; Marmara Sea; Mediterranean Sea; Turkey (country)
Abstract:
... Botrytella parva (Chordariaceae, Phaeophyceae) is reported for the first time from the eastern Mediterranean Sea. The species was collected from the Dardanelles (Sea of Marmara, Turkey) in the sublittoral zone. Data concerning its habitat, morphology and worldwide distribution are presented. The justification for transfer of Polytretus reinboldii to Botrytella is discussed, and we found morphologi ...
... Seven grades of black tea [high-quality black tea (grades 1–3) and low-quality black tea (grades 4–7)], processed by ÇAYKUR Tea Processing Plant (Rize, Turkey), were compared for their differences in descriptive sensory analysis (DSA), aroma-active compounds (volatile compounds), and taste-active compounds (sugar, organic acid, and free amino acid compositions). Ten flavor attributes such as 'aft ...
Orthoptera; Turkey (country); new species; Black Sea; Crete
Abstract:
... A description of four new species of Dolichopoda Bolivar, 1880 (Orthoptera, Rhaphidophoridae) from Eastern Aegean region (Southern Sporades), including Western Turkey, is reported. This brings to a total of 11 the number of Dolichopoda species recorded for caves of the Aegean area. Overall, these species show a high degree of morphological homogeneity and they are very close to Dolichopoda paraske ...
Diplolepis; Rosa canina; Turkey (country); fauna; inquilinism
Abstract:
... We collected Diplolepis spp. galls on Rosa canina L. between April and September in 2007, 2008 and 2009 in the Inner Western Anatolian. In this study, only inquilines Periclistus brandtii were reared from Diplolepis mayri (Schlechtendal), 1877 galls on laboratory conditions. Periclistus brandtii is a new record for Turkey fauna at genus and species levels. The characteristic features are briefly d ...
RNA; Rotavirus; cell culture; children; diarrhea; genotype; humans; major genes; nucleotide sequences; phylogeny; Sri Lanka; Turkey (country)
Abstract:
... The human rotavirus G9 strain is the fifth most common rotavirus worldwide. A human rotavirus G9P[8] strain CAU05-202 was isolated from a young child with diarrhea using a cell culture system, and its major gene sequences were determined. Phylogenetic analysis of the VP7 gene revealed that CAU05-202 clustered into genetic lineage III-d and was most closely related to G9 rotaviruses from Turkey (st ...
... A strong dust event over Abastumani, Georgia, during May 2009 was studied using light detection and ranging (lidar), satellite and sun photometric measurements. High aerosol optical depth (AOD) values (0.45–0.57) at 500 nm were measured over the closest Aerosol Robotic Network (AERONET) site (Erdemli, Turkey), whereas over Georgia, the AOD measured by the Moderate Resolution Imaging Spectroradiome ...
... Gypsophila yusufeliensis Budak sp. nova (Caryophyllaceae) is described from Yusufeli (Artvin province, Turkey). It resembels especially G. patrinii. The diagnostic characters, as well as a full description and figures of new species are provided. ...