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Use Of Black Locust/Poplar Wood As Filler In Thermoplastic Composites, Seyyed Khalil Hosseinihashemi, Sina Karimi, Ahmad Jahan Latibari, Abbas Tamjidi, Nadi̇r Ayrilmiş Jan 2016

Use Of Black Locust/Poplar Wood As Filler In Thermoplastic Composites, Seyyed Khalil Hosseinihashemi, Sina Karimi, Ahmad Jahan Latibari, Abbas Tamjidi, Nadi̇r Ayrilmiş

Turkish Journal of Agriculture and Forestry

Wood plastic composites (WPCs) were produced from different mixtures (up to 45% by weight) of poplar (Populus alba L.) and pruning branches of black locust (Robinia pseudoacacia) wood flours, polypropylene (53 wt.%), and maleic anhydride-grafted polypropylene (2 wt.%). Weight loss, flexural strength (MOR), flexural modulus (MOE), notched impact strength (IS), water absorption (WA), and thickness swelling (TS) of WPCs after 24 h of immersion in distilled water were determined before and after incubation with white-rot fungus (Trametes versicolor) for 7 weeks. The MOR and MOE increased with an increase in poplar wood in the WPC. The notched IS decreased with …


Evaluation Of Effects Of Water-Saving Superabsorbent Polymer On Corn (Zea Mays L.)Yield And Phosphorus Fertilizer Efficiency, Adem Güneş, Nurgül Kitir, Meti̇n Turan, Erdal Elkoca, Ertan Yildirim, Nazmi̇ye Avci Jan 2016

Evaluation Of Effects Of Water-Saving Superabsorbent Polymer On Corn (Zea Mays L.)Yield And Phosphorus Fertilizer Efficiency, Adem Güneş, Nurgül Kitir, Meti̇n Turan, Erdal Elkoca, Ertan Yildirim, Nazmi̇ye Avci

Turkish Journal of Agriculture and Forestry

There is growing interest in using a reduced rate of mineral fertilizer along with water-saving superabsorbent polymer (WSAP) for field crop production in arid and semiarid regions of the world. The overall objective of this study was to evaluate the effects of hydrogel applications on the phosphorus fertilizer efficiency parameter, yield, and selected physiological properties of corn (Zea mays L.) grown at different levels of water deficiency in greenhouse conditions. The experimental design consisted of 3 completely randomized blocks in a factorial arrangement, with 9 hydrogel doses (0%, 0.01%, 0.02%, 0.04%, 0.08%, 0.12%, 0.2%, 0.4%, and 0.6%), 4 phosphorus fertilizer …


Investigation Of Pollen Morphological Characteristics In Some Quince (Cydonia Oblonga Mill.) Cultivars, Aleksandar Radovic, Dragan Nikolic, Dragan Milatovic, Dejan Djurovic, Jugoslav Trajkovic Jan 2016

Investigation Of Pollen Morphological Characteristics In Some Quince (Cydonia Oblonga Mill.) Cultivars, Aleksandar Radovic, Dragan Nikolic, Dragan Milatovic, Dejan Djurovic, Jugoslav Trajkovic

Turkish Journal of Agriculture and Forestry

Morphological characterization of pollen grains is very important in the identification of individual species and cultivars of fruit trees, including quince. As material for these studies, the pollen of eight quince cultivars, Leskovacka, Vranjska, Morava, Pazardzijska, Hemus, Asenica, Portugal, and Triumph was used. During the 3-year study period (2010-2012), using scanning electron microscopy (SEM), the following characteristics were investigated: the size and shape of pollen grains (length, width, and length-to-width ratio), colpus length, colpus width, mesocolpium width, and characteristics of exine pattern [number of ridges per area (100 μm2) at the equatorial region of exine, ridge width, and furrow width]. …


A Web-Based Decision Support System To Select Proper Machinery Size And Tractor Power, Çağdaş Ci̇velek, Sai̇t Muharrem Say Jan 2016

A Web-Based Decision Support System To Select Proper Machinery Size And Tractor Power, Çağdaş Ci̇velek, Sai̇t Muharrem Say

Turkish Journal of Agriculture and Forestry

One of the most important key factors for efficient and profitable agricultural production is agricultural mechanization. Since agricultural mechanization system expenses are nearly 30% of an agricultural enterprise investment, the mechanization system should be planned very carefully. Since internet technologies have spread into all areas, including agriculture, a web-based decision support system (DSS) was developed to plan an agricultural machinery system to be used in Turkey's farm enterprises. The developed DSS was written in PHP and the databases were created using the MySQL database administration system. Several tables to select proper machine size and tractor power, including tractor test report …


Short-Term Changes Of Leaf Area Index, Light Transmission, And Gap In A Temperate Mixed Deciduous Forest Ecosystem In Bartın, Turkey, İlyas Bolat, Ömer Kara, Meli̇h Öztürk Jan 2016

Short-Term Changes Of Leaf Area Index, Light Transmission, And Gap In A Temperate Mixed Deciduous Forest Ecosystem In Bartın, Turkey, İlyas Bolat, Ömer Kara, Meli̇h Öztürk

Turkish Journal of Agriculture and Forestry

In this study, leaf area index (LAI), light transmission, and gap were estimated by using the hemispherical photograph analysis technique with Hemisfer software version 1.5.3 for a temperate mixed deciduous forest. The height of the overall vegetation in the stand ranged from 15 to 20 m, and the diameters of the trees in the stand at breast height varied between 14 and 28 cm. This study showed that the mean value of LAI increased by 4% in the 5-year period from 2007 to 2012. LAI was significantly (P < 0.05) greater in 2012 than in 2007, whereas the mean percentage of light transmission was significantly lower in 2012 than it was in 2007. In addition, there was a significant (P < 0.01) correlation between LAI and light transmission, and there was also a statistically significant correlation between the gap and light transmission (P < 0.05). According to long-term meteorological data (1982-2012), this study also demonstrated that the mean air temperature rose approximately 1.0 °C between 2007 and 2012. Consequently, this study indicated that LAI varies with respect to time and the increase of LAI leads to a decrease in light transmission. Additionally, the air temperature and precipitation have a significant influence on the LAI.


Short-Term Effects Of Warming Treatment And Precipitation Manipulation On The Ecophysiological Responses Of Pinus Densiflora Seedlings, Soon Jin Yun, Saerom Han, Seung Hyun Han, Seongjun Kim, Guanlin Li, Minji Park, Yowhan Son Jan 2016

Short-Term Effects Of Warming Treatment And Precipitation Manipulation On The Ecophysiological Responses Of Pinus Densiflora Seedlings, Soon Jin Yun, Saerom Han, Seung Hyun Han, Seongjun Kim, Guanlin Li, Minji Park, Yowhan Son

Turkish Journal of Agriculture and Forestry

The aim of this study was to investigate the short-term effects of warming treatment and precipitation manipulation on the growth, photosynthetic rate, and chlorophyll content of Pinus densiflora seedlings based on a climate change scenario in Korea. Two-year-old P. densiflora seedlings were planted in a nursery in April 2013. The air temperature of warmed plots (W) was set to increase by 3 °C compared to control plots (C) using an infrared heater in May 2013. The three precipitation manipulations consisted of decreased precipitation using transparent panels (-30%; P-), increased precipitation using pumps and drip irrigation (+30%; P+), and a control …


Diversity Pattern Among Agromorphological Traits Of The Swiss Chard(Beta Vulgaris L. Subsp. Vulgaris) Genetic Resources Of Turkey, Mehmet Kadri̇ Bozokalfa, Dursun Eşi̇yok, Tansel Kaygisiz Aşçioğul Jan 2016

Diversity Pattern Among Agromorphological Traits Of The Swiss Chard(Beta Vulgaris L. Subsp. Vulgaris) Genetic Resources Of Turkey, Mehmet Kadri̇ Bozokalfa, Dursun Eşi̇yok, Tansel Kaygisiz Aşçioğul

Turkish Journal of Agriculture and Forestry

Swiss chard (Beta vulgaris L. subsp. vulgaris) is a nutritionally rich leafy vegetable of moderate economic value. Despite being the first species among the genus Beta to be cultivated, knowledge regarding its biodiversity and agronomic and morphological properties is limited. The objective of this study was to evaluate the agromorphological characteristics of the Turkish Swiss chard genetic resources, and to determine their genetic relationships and diversity. To achieve this, a total of 52 Swiss chard accessions from a wide range of environmental and geographical origins in Turkey and two cultivars (one local and one foreign) were investigated. Fourteen qualitative and …


Pathogenicity Of Selected Entomopathogenic Fungal Isolates Against The Oak Lace Bug, Corythucha Arcuata Say. (Hemiptera: Tingidae), Under Controlled Conditions, Emi̇ne Sönmez, Zi̇hni̇ Demi̇rbağ, İsmai̇l Demi̇r Jan 2016

Pathogenicity Of Selected Entomopathogenic Fungal Isolates Against The Oak Lace Bug, Corythucha Arcuata Say. (Hemiptera: Tingidae), Under Controlled Conditions, Emi̇ne Sönmez, Zi̇hni̇ Demi̇rbağ, İsmai̇l Demi̇r

Turkish Journal of Agriculture and Forestry

Corythucha arcuata (Say) (Hemiptera: Tingidae) is a pest of oaks that is highly distributed in several regions of the world, including North America, the Balkan Peninsula, Europe, and Turkey. In the present study, ten entomopathogenic fungi belonging to four different genera (Metarhizium (x4), Beauveria (x4), Isaria (x1), and Myriodontium (x1)) were tested against nymphs and adults of C. arcuata under laboratory conditions. Based on the initial screening studies, it was shown that all isolates were able to infect both nymph and adult individuals of the pest after application of 1 × 107 mL-1 conidial concentration. Among the tested isolates, Beauveria …


Strain Identification And Sequence Variability Of Plum Pox Virus In Turkey, Kahraman Gürcan, Ahmet Ceylan Jan 2016

Strain Identification And Sequence Variability Of Plum Pox Virus In Turkey, Kahraman Gürcan, Ahmet Ceylan

Turkish Journal of Agriculture and Forestry

Plum pox virus (PPV) is the causal agent of sharka disease of stone fruit trees. Since the late 1960s, PPV infection has been reported in different regions of Turkey. In this study, we aim to discover PPV strains in infected regions and determine its genetic variability in Turkey. For this reason, 612 samples were collected from distant locations, where PPV was previously detected in most cases. First, PPV presence in the samples was tested with serological and molecular methods to confirm the disease. Then 314 positive samples were sequence analyzed at a 664-nucleotide length, including the P3-6K1 gene region, one …


Cadmium Contents Of Soils And Durum And Bread Wheats On Harran Plain, Southeast Turkey, Asuman Yanardağ, Ahmet Ruhi Mermut, Angel Faz Cano, Dora Maria Carmona Garces, İbrahi̇m Hali̇l Yanardağ Jan 2016

Cadmium Contents Of Soils And Durum And Bread Wheats On Harran Plain, Southeast Turkey, Asuman Yanardağ, Ahmet Ruhi Mermut, Angel Faz Cano, Dora Maria Carmona Garces, İbrahi̇m Hali̇l Yanardağ

Turkish Journal of Agriculture and Forestry

Durum wheat (Triticum turgidum durum (Desf.) Husn.) is produced on a large scale in Turkey, northern Syria, Kazakhstan, Iran, southern Europe, and North America, and is widely used for making spaghetti, noodles, couscous, and flatbreads. Uptake of Cd by durum wheat species is well known. The objectives of this study were to determine the cadmium (Cd) level of the soils and durum and bread wheat grown on Harran Plain, southeast Turkey, and evaluate it in terms of food safety. Soil samples were taken from 16 selected grains, leaves, and roots of durum and bread wheats for analyses. The total Cd …


Distribution Of Hepatitis C Virus Genotypes Among Intravenous Drug Users In The Çukurova Region Of Turkey, Enver Üçbi̇lek, Bahri̇ Abayli, Mahmut Bakir Koyuncu, Durdane Midikli, Süveyda Gözüküçük, Alper Akdağ, Osman Özdoğan, Engi̇n Altintaş, Orhan Sezgi̇n Jan 2016

Distribution Of Hepatitis C Virus Genotypes Among Intravenous Drug Users In The Çukurova Region Of Turkey, Enver Üçbi̇lek, Bahri̇ Abayli, Mahmut Bakir Koyuncu, Durdane Midikli, Süveyda Gözüküçük, Alper Akdağ, Osman Özdoğan, Engi̇n Altintaş, Orhan Sezgi̇n

Turkish Journal of Medical Sciences

Background/aim: The most common hepatitis C virus (HCV) genotype in Turkey is genotype 1. However, there has not been a study about the distribution of HCV genotypes among intravenous drug users (IVDUs) in the Çukurova region of Turkey. This study was planned to understand if there is a difference between IVDUs and the normal population. Materials and methods: Between May 2010 and May 2014, anti-HCV positive IVDUs who applied to the 6 hospitals in the Çukurova region of Turkey were included in this study. Their HCV genotypes were studied. Results: Ninety-seven anti-HCV positive IVDUs were screened in terms of HCV …


Introgression Lines Obtained From The Cross Between Triticum Aestivumand Triticum Turgidum (Durum Wheat) As A Source Of Leaf And Stripe (Yellow)Rust Resistance Genes, Naimat Ullah, Muhammad Asif, Hussain Badshah, Tasmia Bashir, Abdul Samad Mumtaz Jan 2016

Introgression Lines Obtained From The Cross Between Triticum Aestivumand Triticum Turgidum (Durum Wheat) As A Source Of Leaf And Stripe (Yellow)Rust Resistance Genes, Naimat Ullah, Muhammad Asif, Hussain Badshah, Tasmia Bashir, Abdul Samad Mumtaz

Turkish Journal of Biology

Introgression lines (ILs) were produced from crosses of common hexaploid bread wheat (Triticum aestivum L.) (AABBDD) cultivars with tetraploid durum wheat (Triticum turgidum) (AABB). These ILs were checked against diversity of crop-damaging fungal diseases and especially for leaf and stripe rusts, proved to be the most damaging biotic enemies in the world and especially in South Asia and the southern region of Pakistan. Microsatellite markers (STRs) were used to determine the frequency of translocations found on different chromosomes during the localization of durum wheat (Triticum turgidum). Two independent loci for stripe and leaf rust resistance were found on 2B and …


Effect Of The Ethylene Inhibitors Silver Nitrate, Silver Sulfate, And Cobalt Chloride On Micropropagation And Biochemical Parameters In The Cherryrootstocks Cab-6p And Gisela 6, Virginia Sarropoulou, Kortessa Dimassi-Theriou, Ioannis Therios Jan 2016

Effect Of The Ethylene Inhibitors Silver Nitrate, Silver Sulfate, And Cobalt Chloride On Micropropagation And Biochemical Parameters In The Cherryrootstocks Cab-6p And Gisela 6, Virginia Sarropoulou, Kortessa Dimassi-Theriou, Ioannis Therios

Turkish Journal of Biology

In the present study, the effects of three ethylene inhibitors, silver nitrate (AgNO3), silver sulfate (Ag2SO4), and cobalt chloride (CoCl2), on the morphogenic and biochemical responses in CAB-6P and Gisela 6 cherry rootstocks were investigated. In both rootstocks, AgNO3 and Ag2SO4 promoted shoot regeneration while CoCl2 had such an effect only in Gisela 6. The rooting percentage of CAB-6P and Gisela 6 explants was diminished with AgNO3, Ag2SO4, and CoCl2. AgNO3 increased root number (40 μM) and root length (50 μM) in the CAB-6P rootstock while it had an inhibitory effect in Gisela 6. Ag2SO4 and CoCl2 enhanced root length …


Study Of Phylogenetic Relationship Of Turkish Species Ofmatthiola (Brassicaceae) Based On Issr Amplification, Beki̇r Doğan, Mustafa Çeli̇k, Murat Ünal, Abdurrahman Sefali, Esra Marti̇n, Ayla Kaya Jan 2016

Study Of Phylogenetic Relationship Of Turkish Species Ofmatthiola (Brassicaceae) Based On Issr Amplification, Beki̇r Doğan, Mustafa Çeli̇k, Murat Ünal, Abdurrahman Sefali, Esra Marti̇n, Ayla Kaya

Turkish Journal of Botany

Matthiola W.T.Aiton is a taxonomically complex genus in which there are many problems, mostly with Matthiola longipetala and M. Odoratissima. Matthiola species native to Turkey were collected from various locations in Anatolia, and their DNA was isolated. Revision studies performed on the basis of molecular data obtained from studies conducted in recent years have made the phylogenetic relationships and systematic positions of the taxa more apparent and reliable. Consequently, the remaining taxonomic problems among the species have been resolved through the use of DNA-based molecular analysis methods, which, unlike phenotype studies, are not affected by environmental factors. The inter-simple sequence …


The Examinations Of Achene Ultrastructural Features Of Section Acrolophus(Centaurea, Asteraceae) Via Scanning Electron Microscopy, Feyza Candan, Tuna Uysal, Osman Tugay, Meryem Bozkurt, Kuddi̇si̇ Ertuğrul, Hakki Demi̇relma Jan 2016

The Examinations Of Achene Ultrastructural Features Of Section Acrolophus(Centaurea, Asteraceae) Via Scanning Electron Microscopy, Feyza Candan, Tuna Uysal, Osman Tugay, Meryem Bozkurt, Kuddi̇si̇ Ertuğrul, Hakki Demi̇relma

Turkish Journal of Botany

In this study, the achene surfaces of 31 taxa belonging to the genus Centaurea L. Were examined in detail by means of electron microscopy. The main aim of this study was to characterize the microsculpture of the achene surface of the Turkish species of Centaurea sect. Acrolophus (Cass.) DC. (Asteraceae). Detailed descriptions of the achene surface were given for each taxon and a fruitful dendrogram was established by numerical analyses derived from the determined micromorphological features. The relationships among the taxa studied were briefly assessed using this generated dendrogram. The results indicated that the examined taxa had very high variations …


Astragalus Topalanense (Fabaceae), A New Species From Turkey, Ahmet İlçi̇m, Lütfi̇ Behçet Jan 2016

Astragalus Topalanense (Fabaceae), A New Species From Turkey, Ahmet İlçi̇m, Lütfi̇ Behçet

Turkish Journal of Botany

Astragalus topalanense Behçet and İlçim sp. Nov. (section Malacothrix Bunge) is described as a new species from Bingöl Province, East Anatolia in Turkey. The new species is similar to Astragalus macrouroides Hub.-Mor., a species endemic to Turkey, and A. Macrourus Fisch. And C.A.Mey. The diagnostic characters and taxonomic comments on the species are presented. Seed and pollen characteristics are investigated using light and scanning electron microscopy. Notes are also presented on its ecology. A distribution map of the new and related species is also provided.


Leaflet Trichome Micromorphology In The Dolentes-Brevipedes Taxonomic Complex (Mimosa L., Mimosoideae), Mariana Grohar, Sonia Rosenfeldt, Matias Morales Jan 2016

Leaflet Trichome Micromorphology In The Dolentes-Brevipedes Taxonomic Complex (Mimosa L., Mimosoideae), Mariana Grohar, Sonia Rosenfeldt, Matias Morales

Turkish Journal of Botany

We studied leaflets of 18 taxa of the genus Mimosa, specifically the Dolentes-Brevipedes taxonomic complex, focusing on micromorphology, type, shape, and density of trichomes. Within the nonglandular trichomes we described 3 types of nonbranched and 2 types of branched trichomes. We also described 2 types of stalked glandular trichomes, extending the recent classifications of trichomes in Mimosa. Multiseriate trichomes with lateral projections, which resemble incipient branching, are described here for many taxa. Most studied taxa have pubescent leaflets and show great variability in trichome density values. We also found 3 different types of blade margins with variation in type, alignment, …


First Record Of Psylliostachys Spicata (Plumbaginaceae), Confirmation Of Salvia Pratensis (Lamiaceae) From Turkey, And Taxonomic Status Of Salvia Ertekinii, Ferhat Celep, Osman Karabacak, Maryam Malekmohammadi, Mehmet Fi̇dan, Musa Doğan Jan 2016

First Record Of Psylliostachys Spicata (Plumbaginaceae), Confirmation Of Salvia Pratensis (Lamiaceae) From Turkey, And Taxonomic Status Of Salvia Ertekinii, Ferhat Celep, Osman Karabacak, Maryam Malekmohammadi, Mehmet Fi̇dan, Musa Doğan

Turkish Journal of Botany

Psylliostachys spicata (Plumbaginaceae) is reported as a new genus record for Turkey; an amended species description is given. Bossier's record of Salvia pratensis (Lamiaceae) in Flora Orientalis is confirmed from Turkey. Additionally, the endemic Salvia ertekinii is reduced to a synonym of Salvia pinnata.


Vietnamese Ganoderma: Growth, Peculiarities, And Low-Molecular Composition Compared To European And Siberian Strains, Olga Tsivileva, Thao Nguyen, Long Vu, Nikolai Yurasov, Marina Chernyshova, Alexander Petrov, Viktor Galushka, Alexei Markin, Oleg Koftin Jan 2016

Vietnamese Ganoderma: Growth, Peculiarities, And Low-Molecular Composition Compared To European And Siberian Strains, Olga Tsivileva, Thao Nguyen, Long Vu, Nikolai Yurasov, Marina Chernyshova, Alexander Petrov, Viktor Galushka, Alexei Markin, Oleg Koftin

Turkish Journal of Botany

The species from the genus Ganoderma are known to be extremely important macrofungi in fundamental biological, medicinal, and socioeconomic aspects. The present communication describes the brief morphological description, macro- and microscopic details, and chemical constituents of the representatives of five species of Ganoderma mushroom collected from different sites in Vietnamese National Parks. These species were Ganoderma colossus, G. Neojaponicum, G. Cattienensis, G. Lucidum, and G. Applanatum. Three additional herbarium strains of Ganoderma from European and Siberian regions have been implemented in the present framework for the purposes of comparison. Cultural characterization on solid and liquid fermentation, and scanning electron microscopy …


Contributions To Turkish Pyronemataceae From Gaziantep Province, Abdullah Kaya, Yasi̇n Uzun, İbrahi̇m Hali̇l Karacan, Semi̇ha Yakar Jan 2016

Contributions To Turkish Pyronemataceae From Gaziantep Province, Abdullah Kaya, Yasi̇n Uzun, İbrahi̇m Hali̇l Karacan, Semi̇ha Yakar

Turkish Journal of Botany

Fourteen pyronemataceous macrofungi taxa (Aleuria exigua Rifai; Cheilymenia catenipila J. Moravec; Cheilymenia vitellina (Pers.) Dennis; Geopyxis majalis (Fr.) Sacc.; Geopyxis vulcanalis (Peck) Sacc.; Humaria aurantia (Clem.) Häffner, Benkert and Krisai; Kotlabaea deformis (P. Karst.) Svrcek; Pulvinula johannis Lantieri; Pyronema domesticum (Sowerby) Sacc.; Scutellinia trechispora (Berk. and Broome) Lambotte; Smardaea planchonis (Dunal ex Boud.) Korf and W.Y. Zhuang; Tricharina ochroleuca (Bres.) Eckblad; Tricharina praecox (P. Karst.) Dennis; and Trichophaeopsis bicuspis (Boud.) Korf and Erb) are given as new records for the mycobiota of Turkey from Gaziantep Province. Three of them are the first members of the genera Kotlabaea Svrcek, Smardaea Svrcek, …


Taxonomy Of The Genus Athallia And Its Diversity In Turkey, Jan Vondrak, Mehmet Gökhan Halici, Mi̇that Güllü, Rasi̇me Demi̇rel Jan 2016

Taxonomy Of The Genus Athallia And Its Diversity In Turkey, Jan Vondrak, Mehmet Gökhan Halici, Mi̇that Güllü, Rasi̇me Demi̇rel

Turkish Journal of Botany

Molecular analyses of ITS nrDNA, using 42 new and 56 GenBank sequences, revealed 12 supported lineages of Athallia consistent with phenotype data. We regard these lineages as species. Eight of them were previously recognized as species in Athallia, and here we make three new combinations: A. Baltistanica, A. Brachyspora, and A. Necator. Eight of these species have been recorded in Turkey; of them, A. Baltistanica and A. Saxifragarum are new to the country. The former is also new to Greece. Athallia baltistanica is recorded for the first time outside the Karakoram Mountains (N Pakistan). We propose a broader species concept …


A Taxonomic Revision Of The Genus Cirsium Mill. Sect. Cirsium(Asteraceae: Cardueae) In Turkey, Bayram Yildiz, Turan Arabaci, Tuncay Di̇rmenci̇, Serkan Köstekci̇ Jan 2016

A Taxonomic Revision Of The Genus Cirsium Mill. Sect. Cirsium(Asteraceae: Cardueae) In Turkey, Bayram Yildiz, Turan Arabaci, Tuncay Di̇rmenci̇, Serkan Köstekci̇

Turkish Journal of Botany

In this study, the members of the genus Cirsium Mill. sect. Cirsium (Asteraceae: Cardueae) in Turkey are revised. The species C. eliasianum Kit Tan & Sorger is regarded as a synonym of C. frickii Fisch. & C.A.Mey. The name C. alatum subsp. alatum was misapplied for C. elodes M.Bieb. and C. elodes was misapplied in Turkey for C. subinerme Fisch. & C.A.Mey. In addition, two new hybrids, C. × prativagum Petr. and C. × woronowii Petr., are newly recorded for the flora of Turkey. The lectotype of C. pseudopersonata Boiss. & Balansa ex Boiss. subsp. kusnezowianum (Sommier & Levier) Petr. …


In Vitro Seed Germination, Plantlet Growth, Tuberization, And Syntheticseed Production Of Serapias Vomeracea (Burm.F.) Briq., Ersan Bektaş, Atalay Sökmen Jan 2016

In Vitro Seed Germination, Plantlet Growth, Tuberization, And Syntheticseed Production Of Serapias Vomeracea (Burm.F.) Briq., Ersan Bektaş, Atalay Sökmen

Turkish Journal of Botany

Orchids are considered recalcitrant plants in in vitro propagation. Due to the lack of appropriate micropropagation techniques for mass production and damage to their ecological distribution posed by local gatherers, these species are threatened with extinction, including Serapias vomeracea (Burm.f.) Briq. In this research, we put forward a complete micropropagation method covering in vitro micropropagation, synthetic seed formation, germination in soil, and acclimatization to ambient conditions. To the best of our knowledge this is the first report of successful synthetic seed formation and germination of S. vomeracea. Initially, seeds were germinated in different culture media and also media supplemented with …


Abiotic Factors Affecting The Distribution Of Oaks In Lebanon, Jean Stephan, Lara Chayban, Federico Vessella Jan 2016

Abiotic Factors Affecting The Distribution Of Oaks In Lebanon, Jean Stephan, Lara Chayban, Federico Vessella

Turkish Journal of Botany

This study is a first tentative attempt to understand the driving abiotic factors affecting the distribution of 7 oak taxa and 3 hybrids in Lebanon and to elucidate differences amongst the ecological niche. A field survey was conducted all over Lebanon, where taxa at 91 points were georeferenced and inventoried. GIS tools were used to overlay attributed data for the studied parameters including biogeographic, bioclimatic, and orographic parameters. Discriminant factor analysis (DFA) was performed to evaluate the variables maximizing the variance among oak species and to point out the most discriminatory factors shaping their actual distribution. The results showed that …


Management Of Acute Postoperative Hypertension For Reducing Cardiovascular Complications In Cancer Patients: When And How Aggressively?, Ning Lou, Daofeng Wang, Zhi Wang, Wenfeng Ye, Xiao Liu Jan 2016

Management Of Acute Postoperative Hypertension For Reducing Cardiovascular Complications In Cancer Patients: When And How Aggressively?, Ning Lou, Daofeng Wang, Zhi Wang, Wenfeng Ye, Xiao Liu

Turkish Journal of Medical Sciences

Background/aim: We sought to determine what factors cardiovascular complications (CVCs) correlate with in cancer patients with acute postoperative hypertension (APH) and to define when and how aggressively to treat this disorder in the present study. Materials and methods: A retrospective observational study of cancer patients with postoperative hypertension at a single intensive care unit between July 2007 and June 2013 was conducted. The outcome of interest was the incidence of a CVC. Results: There were 1162 patients enrolled, of which 92 (7.9%) experienced one or more CVCs. Preexisting hypertension (OR 38.3, 95% CI 3.2-457.4, P = 0.004) and choice of …


Exhaled Carbon Monoxide Is A Marker Of Heavy Nicotine Dependence, Eli̇f Babaoğlu, Ayşegül Karalezli̇, Mükremi̇n Er, Hati̇ce Canan Hasanoğlu, Derya Öztuna Jan 2016

Exhaled Carbon Monoxide Is A Marker Of Heavy Nicotine Dependence, Eli̇f Babaoğlu, Ayşegül Karalezli̇, Mükremi̇n Er, Hati̇ce Canan Hasanoğlu, Derya Öztuna

Turkish Journal of Medical Sciences

Background/aim: Exhaled CO level provides an objective measure of a patient's smoking status. The relationship between CO levels and nicotine dependence is controversial. The aim of this study is to evaluate the relationship between exhaled CO levels and nicotine dependence as well as to demonstrate that exhaled CO levels may be used as a marker of nicotine dependence. Materials and methods: Two hundred eighty-nine patients (132 females, 157 males) were included in the study. Smoking duration, the age of smoking initiation, exhaled CO levels, and Fagerström Test for Nicotine Dependence (FTND) scores were recorded. The relationship between FTND scores and …


Simulation Of Cryolipolysis As A Novel Method For Noninvasive Fat Layer Reduction, Abbas Majdabadi, Mohammad Abazari Jan 2016

Simulation Of Cryolipolysis As A Novel Method For Noninvasive Fat Layer Reduction, Abbas Majdabadi, Mohammad Abazari

Turkish Journal of Medical Sciences

Background/aim: Regarding previous problems in conventional liposuction methods, the need for development of new fat removal operations was appreciated. In this study we are going to simulate one of the novel methods, cryolipolysis, aimed to tackle those drawbacks. Materials and methods: We think that simulation of clinical procedures contributes considerably in efficacious performance of the operations. To do this we have attempted to simulate temperature distribution in a sample fat of the human body. Using Abaqus software we have presented the graphical display of temperature-time variations within the medium. Results: Findings of our simulation indicate that tissue temperature decreases after …


Surgical Management Of Large-Cell Neuroendocrinelung Carcinoma: An Analysis Of 25 Cases, Funda İncekara, Koray Aydoğdu, Ebru Sayilir, Seli̇m Şaki̇r Erkmen Gülhan, Funda Demi̇rağ, Sadi̇ Kaya, Göktürk Findik Jan 2016

Surgical Management Of Large-Cell Neuroendocrinelung Carcinoma: An Analysis Of 25 Cases, Funda İncekara, Koray Aydoğdu, Ebru Sayilir, Seli̇m Şaki̇r Erkmen Gülhan, Funda Demi̇rağ, Sadi̇ Kaya, Göktürk Findik

Turkish Journal of Medical Sciences

Background/aim: Large-cell neuroendocrine carcinoma (LCNEC) of the lung is a relatively uncommon and aggressive subset of pulmonary neuroendocrine tumors, which include typical and atypical carcinoid, and small-cell lung cancer. LCNEC of the lung accounts for no more than 1% of all lung cancers. LCNECs show features of high-grade neuroendocrine tumors and patients with LCNEC have a very poor prognosis. Materials and methods: Twenty-five patients (22 males and 3 females; mean years 60.7; range 48 to 77 years) who underwent pulmonary resection for large-cell neuroendocrine carcinoma between January 2004 and December 2014 were investigated retrospectively. Results: Type of surgery, pathologic TNM …


New Immunohistochemical Markers In The Differential Diagnosisof Nonsmall Cell Lung Carcinoma, Ferda Bi̇r, Duygu Çeli̇ker, Bi̇nnaz Fatma Evyapan, Arzu Yaren, Tamer Edi̇rne Jan 2016

New Immunohistochemical Markers In The Differential Diagnosisof Nonsmall Cell Lung Carcinoma, Ferda Bi̇r, Duygu Çeli̇ker, Bi̇nnaz Fatma Evyapan, Arzu Yaren, Tamer Edi̇rne

Turkish Journal of Medical Sciences

Background/aim: The aim of this study was to investigate Napsin-A, NTRK-1, NTRK-2, Desmoglein-3, and Desmocollin-3 in the differential diagnosis and prognosis of nonsmall cell lung cancer. Materials and methods: The expression of Napsin-A, NTRK-1, NTRK-2, and Desmoglein-3 was examined by immunohistochemistry in 50 squamous cell carcinomas and 50 adenocarcinomas. Desmocollin-3 was investigated in 29 squamous cell carcinoma and 29 adenocarcinoma cases. Associations between expression profiles of Napsin-A, NTRK-1, NTRK-2, Desmoglein-3, and Desmocollin-3 in lung cancers and clinicopathological variables were analyzed. Results: Napsin-A staining was statistically significant in detecting adenocarcinomas versus squamous cell carcinomas. The sensitivity of Napsin-A for adenocarcinomas was …


Peripheral Flt-3 Ligand Levels As A Pathobiological Parameter Duringthe Clinical Course Of Acute Myeloid Leukemia, Memduh Şahi̇n, İbrahi̇m Celaletti̇n Haznedaroğlu, Demi̇rcan Özbalci Jan 2016

Peripheral Flt-3 Ligand Levels As A Pathobiological Parameter Duringthe Clinical Course Of Acute Myeloid Leukemia, Memduh Şahi̇n, İbrahi̇m Celaletti̇n Haznedaroğlu, Demi̇rcan Özbalci

Turkish Journal of Medical Sciences

Background/aim: FLT-3 ligand is a growth factor affecting the hematopoietic lineage. The aim of this study was to evaluate the variability of peripheral FLT-3 ligand during the clinical course of acute myeloid leukemia (AML) patients. Materials and methods: Twenty-four patients were enrolled in this study in order to assess alterations in the circulating levels of FLT-3 ligand during the clinical course of AML. Results: We studied the association in the diagnostic period between the FLT-3 ligand and peripheral blood cells together with serum electrolytes. FLT-3 ligand levels (pg/mL) during the aplastic period due to remission induction and consolidation were higher …