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The Flora Of Kalabak Basin (Eskişehir, Turkey), Ati̇la Ocak, Gürbüz Hüner, Ebru Ataşlar Jan 2008

The Flora Of Kalabak Basin (Eskişehir, Turkey), Ati̇la Ocak, Gürbüz Hüner, Ebru Ataşlar

Turkish Journal of Botany

The present study is concerned with the flora of the Kalabak Basin, an area lying to the south-west of the city of Eskişehir that supplies Eskişehir with drinking water. As a result of our evaluation of the plant specimens collected over 3 years (2001 to 2003), 71 families, as well as 575 taxa belonging to 307 genera, were determined to occur in the study area (569 species, 3 subspecies, and 3 varieties). Two of these taxa belong to Pteridophytes, 5 belong to Gymnosperms, and 568 belong to Angiosperms (488 Dicotyledons, 80 Monocotyledons) subdivisions. The largest families are Asteraceae (80), Fabaceae …


Plant Health In Private Urban Gardens, Stephan Helfer Jan 2008

Plant Health In Private Urban Gardens, Stephan Helfer

Turkish Journal of Botany

Private garden plots present a vast area for growing plants for food or enjoyment. The Royal Botanic Garden Edinburgh provides a plant identification and advisory service to the public. This includes a service to advise on plant health problems, which is not advertised. In the past 17 years a moderate number of individuals made use of this service, with an average of 67 enquiries and some 100 specimens per year. Relevant data from the enquiries were entered into a database and analysed. The majority of enquiries concerned tree problems, followed by ornamental and fruit plant problems. Fungi ranked highest, with …


Cover And Contents Jan 2008

Cover And Contents

Turkish Journal of Botany

No abstract provided.


Cover And Contents Jan 2008

Cover And Contents

Turkish Journal of Zoology

No abstract provided.


Cover And Contents Jan 2008

Cover And Contents

Turkish Journal of Zoology

No abstract provided.


New Alien Species For The Flora Of Romania: Bidens Bipinnata L. (Asteraceae), Culita Sirbu, Adrian Oprea Jan 2008

New Alien Species For The Flora Of Romania: Bidens Bipinnata L. (Asteraceae), Culita Sirbu, Adrian Oprea

Turkish Journal of Botany

This paper presents an alien plant species that has recently migrated into Romania, namely Bidens bipinnata L. For this species, the following information is provided: occurrence in Romania, a short botanical description, general distribution, way of migration, and general aspects regarding its biology, ecology, and invasive character.


Cover And Contents Jan 2008

Cover And Contents

Turkish Journal of Botany

No abstract provided.


A New Species Of Gagea Salisb. (Liliaceae) From Sivas (Central Anatolia, Turkey), Ergi̇n Hamzaoğlu, Ümi̇t Budak, Ahmet Aksoy Jan 2008

A New Species Of Gagea Salisb. (Liliaceae) From Sivas (Central Anatolia, Turkey), Ergi̇n Hamzaoğlu, Ümi̇t Budak, Ahmet Aksoy

Turkish Journal of Botany

Gagea sivasica Hamzaoğlu (Liliaceae) is described as a new species from Sivas province (Central Anatolia, Turkey). A Latin diagnosis, a taxonomic description, an illustration of the new species, and some comments on geographical distribution and its affinity to Gagea chlorantha Schult.f. are given.


Two New Myxomycetes Records For The Myxobiota Of Turkey, Başaran Dülger Jan 2008

Two New Myxomycetes Records For The Myxobiota Of Turkey, Başaran Dülger

Turkish Journal of Botany

Badhamia gracilis (T.Macbr.) T.Macbr. and Diderma crustaceum Peck are recorded for the first time from Turkey.


Cover And Contents Jan 2008

Cover And Contents

Turkish Journal of Botany

No abstract provided.


Herbaceous Plant Cover Establishment In A Barren Materials Quarry, Nikolaos Arambatzis, Kitikidou Kyriaki Jan 2008

Herbaceous Plant Cover Establishment In A Barren Materials Quarry, Nikolaos Arambatzis, Kitikidou Kyriaki

Turkish Journal of Botany

The ability to establish cover using grass and legume species without any soil preparation was studied in a barren materials quarry. The biodiversity indexes (Simpson) during the growing season as well as the vegetation cover and composition were measured. The results showed that the established species had a satisfactory cover (up to 87.5%). This means that we can achieve significant soil rehabilitation after mining using herbaceous plant cover and reduce the cost of rehabilitation by cutting the expenses of soil preparation.


The Geophytic Flora Of Şanlıurfa Province, Turkey, İsmai̇l Eker, Mehmet Koyuncu, Hasan Akan Jan 2008

The Geophytic Flora Of Şanlıurfa Province, Turkey, İsmai̇l Eker, Mehmet Koyuncu, Hasan Akan

Turkish Journal of Botany

This study was carried out between 2001 and 2004 to determine the geophytic flora of Şanlıurfa, located within C6, C7, and C8 of the grid system in Turkey. In all, 789 plant specimens that consisted of 104 taxa belonging to 13 families and 30 genera were gathered from the investigation area. Of all the collected specimens, 19 taxa were new records for C6, C7, and C8, and 11 taxa were endemic to Turkey. Scilla mesopotamica Speta, which was first collected from Şanlıurfa-Halfeti in 1888 by Sintenis and was considered a missing species, was rediscovered after 116 years during this study. …


On The Origin And Age Of The Arıburnu Beachrock, Gelibolu Peninsula, Turkey, Ahmet Evren Ergi̇nal, Nafi̇ye Kiyak Güneç, Mustafa Bozcu, Ahmet Ertek, Hakan Güngüneş, Ali̇ Sungur, Gülen Türker Jan 2008

On The Origin And Age Of The Arıburnu Beachrock, Gelibolu Peninsula, Turkey, Ahmet Evren Ergi̇nal, Nafi̇ye Kiyak Güneç, Mustafa Bozcu, Ahmet Ertek, Hakan Güngüneş, Ali̇ Sungur, Gülen Türker

Turkish Journal of Earth Sciences

The beachrock formation on the Arıburnu coast situated in the Gelibolu Peninsula has been studied by field observation, thin-section interpretation, physicochemical analyses including ICP-AES and SEM/EDS, and OSL dating. These analyses reveal the presence of different amounts of major (Si, Ca, Mg, K, Fe, Al and Na) and trace elements within the beachrock cement with Si (36.2%) and Ca (32.68%) dominating the overall composition. Beachrocks composed of highly-fractured and friable beds reach a total thickness of 80 cm extending from +60 cm at the uppermost level down to -1 m at their most seaward extent and grade from conglomerate to …


Trace Fossils Of The Upper Eocene-Lower Oligocene Transition Of The Manipur, Indo-Myanmar Ranges (Northeast India), Rajkumar Hemanta Singh, Francisco J. Rodriguez Tovar, Soibam Ibotombi Jan 2008

Trace Fossils Of The Upper Eocene-Lower Oligocene Transition Of The Manipur, Indo-Myanmar Ranges (Northeast India), Rajkumar Hemanta Singh, Francisco J. Rodriguez Tovar, Soibam Ibotombi

Turkish Journal of Earth Sciences

A detailed ichnological analysis, for the first time, has been preformed on Upper Eocene-Lower Oligocene Transition of Manipur, Indo-Myanmar Ranges (Northeast India). Previous trace fossil analyses in India are scarce and usually poorly detailed, especially with respect to Cenozoic materials. Sediments from the Disang and Barail groups contain a relatively abundant and moderately diverse trace fossil assemblage that has been characterized at the ichnogenus and ichnospecies level. ?Arenicolites Salter 1857, Helminthopsis tenuis Ksiazkiewicz 1968, Ophiomorpha nodosa Lundgren 1891, Phycodes palmatus (Hall 1852), Planolites montanus Richter 1937, Rhizocorallium jenense Zenker 1836, Thalassinoides paradoxicus (Woodward 1830) and Skolithos linearis (Haldeman 1840) have …


Cover And Contents Jan 2008

Cover And Contents

Turkish Journal of Physics

No abstract provided.


Cover And Contents Jan 2008

Cover And Contents

Turkish Journal of Physics

No abstract provided.


Check-List Of The Genus Biarum Schott In The Flora Of Turkey, With A New Record For Turkey: Biarum Syriacum (Spreng.) H.Riedl, Hasan Akan, Mehmet Maruf Balos Jan 2008

Check-List Of The Genus Biarum Schott In The Flora Of Turkey, With A New Record For Turkey: Biarum Syriacum (Spreng.) H.Riedl, Hasan Akan, Mehmet Maruf Balos

Turkish Journal of Botany

A check-list of the genus Biarum Schott in the Flora of Turkey is presented, with 10 taxa, of which 2 are endemic to Turkey. A list of taxonomical changes that have occurred since the publication of the Flora of Turkey, Supplement II is given. In addition, Biarum syriacum (Spreng.) H.Riedl is recorded for the first time (C6 Gaziantep) from Turkey. In this paper an expanded morphological description of this species is provided. Moreover, an image of a type specimen, a photograph of a plant from the field, an illustration of a plant, and a distribution map are presented.


Taxonomy And Threatened Categories Of Three Achillea L. (Asteraceae-Anthemideae) Species Previously Cited In The Data Deficient (Dd) Category, Turan Arabaci, Bayram Yildiz Jan 2008

Taxonomy And Threatened Categories Of Three Achillea L. (Asteraceae-Anthemideae) Species Previously Cited In The Data Deficient (Dd) Category, Turan Arabaci, Bayram Yildiz

Turkish Journal of Botany

This study presents the taxonomy and threatened categories of 3 Achillea L. (Asteraceae-Anthemideae) species: A. membranacea (Labill.) DC., A. brachyphylla Boiss. & Hausskn., and A. boissieri Hausskn. ex Boiss. These species belong to sect. Babounya (DC.) O.Hoffm. and were previously placed in the data deficient (DD) category in the Red Data Book of Turkish Plants. Descriptions, localities, distribution map, and images of the species are given. Threatened categories of the species were determined as A. membranacea in VU, and A. brachyphylla and A. boissieri in EN.


Studies On The Effect Of Maleic Hydrazide On Root Tip Cells And Pollen Fertility In Trigonella Foenum-Graecum L., Farha Jabee, Mohammad Yunus Khalil Ansari, Danish Shahab Jan 2008

Studies On The Effect Of Maleic Hydrazide On Root Tip Cells And Pollen Fertility In Trigonella Foenum-Graecum L., Farha Jabee, Mohammad Yunus Khalil Ansari, Danish Shahab

Turkish Journal of Botany

In the present investigation, the effect of maleic hydrazide (MH) has been studied on seed germination, mitosis, and pollen fertility of Trigonella foenum-graecum L. to test its cytotoxicity. Six different concentrations (0.01%, 0.02%, 0.03% 0.04%, 0.05%, and 0.06%) of maleic hydrazide (MH) were given at seed level. The abnormalities noticed were both physiological and clastogenic. Fragments, stickiness of chromosomes, univalents, multivalents, and anaphase bridges were the most frequent abnormalities. The decrease in seed germination and pollen fertility was found significant at 0.05 level. Mitotic index reduced gradually as the concentrations of Maleic Hydrazide increased and it was found significant at …


Verbascum Samniticum Ten. (Scrophulariaceae): A New Record For The Flora Of Turkey, Gülden Yilmaz, Feruzan Dane Jan 2008

Verbascum Samniticum Ten. (Scrophulariaceae): A New Record For The Flora Of Turkey, Gülden Yilmaz, Feruzan Dane

Turkish Journal of Botany

Verbascum samniticum Ten. (Scrophulariaceae) is recorded for the first time for the flora of Turkey with the specimen collected from A1(E) Kırklareli. A description of the species and descriptive illustrations are given based on the collected specimen. Its relationship with V. phlomoides L. is discussed.


A New Record For Turkey: Malcolmia Intermedia C.A.Mey. (Brassicaceae), Murat Ünal, Fevzi̇ Özgökçe Jan 2008

A New Record For Turkey: Malcolmia Intermedia C.A.Mey. (Brassicaceae), Murat Ünal, Fevzi̇ Özgökçe

Turkish Journal of Botany

Malcolmia intermedia C.A.Mey. (Cruciferae/Brassicaceae) is recorded for the first time (A9 Kars) for the flora of Turkey. A description, scan, and distribution map of the species are given.


Two New Arrhenia Fr. Records For The Macrofungi Of Turkey, Abdullah Kaya, Yusuf Uzun, Kenan Demi̇rel, İbrahi̇m Hali̇l Karacan Jan 2008

Two New Arrhenia Fr. Records For The Macrofungi Of Turkey, Abdullah Kaya, Yusuf Uzun, Kenan Demi̇rel, İbrahi̇m Hali̇l Karacan

Turkish Journal of Botany

Arrhenia rickenii (Hora) Watling and Arrhenia spathulata (Fr.) Redhead (Tricholomataceae) were recorded for the first time from Turkey.


Theodor Von Heldreich (1822-1902) And His Turkish Collections, Asuman Baytop, Kit Tan Jan 2008

Theodor Von Heldreich (1822-1902) And His Turkish Collections, Asuman Baytop, Kit Tan

Turkish Journal of Botany

The distinguished German botanist Theodor von Heldreich (1822-1902) visited Anatolia on at least 6 separate occasions as documented by specimens cited in Flora of Turkey and Flora Orientalis. His first visit was in 1845 and his last, to İzmir, in 1852. Within this period of less than seven years he collected c. 3000 sets of specimens. They included the types of nearly 200 new taxa and, if including syntypes and lectotypes, the figure is 207. The majority stem from the first expedition of 1845. The non-type specimens cited in the Flora are 280. It is difficult to trace Heldreich´s itinerary …


Cover And Contents Jan 2008

Cover And Contents

Turkish Journal of Zoology

No abstract provided.


Cover And Contents Jan 2008

Cover And Contents

Turkish Journal of Zoology

No abstract provided.


A Study Of The Turkish Cryptini Iv. (Cryptinae: Ichneumonidae: Hymenoptera), Mehmet Faruk Gürbüz, Janko Kolarov Jan 2008

A Study Of The Turkish Cryptini Iv. (Cryptinae: Ichneumonidae: Hymenoptera), Mehmet Faruk Gürbüz, Janko Kolarov

Turkish Journal of Zoology

Faunistic data of 39 species belonging to the tribe Cryptini from Cryptinae subfamily were studied. All species were collected from Isparta and surrounding districts between 2001 and 2004. General distribution of each species was given. Among them, 9 species noted in the text by asterisk are new records for the Turkish fauna.


Lead (Pb) And Copper (Cu) Concentration In The Eggshells Of Audouin´S Gull (Larus Audouinii) In Turkey, Zafer Ayaş, Hüseyi̇n Çeli̇kkan, Mehmet Levent Aksu Jan 2008

Lead (Pb) And Copper (Cu) Concentration In The Eggshells Of Audouin´S Gull (Larus Audouinii) In Turkey, Zafer Ayaş, Hüseyi̇n Çeli̇kkan, Mehmet Levent Aksu

Turkish Journal of Zoology

Audouin´s gull (Larus audouinii) eggshells from 2 archipelagos (Karaburun-İzmir and Aydıncık-Mersin) in Turkey were collected between 2002 and 2003, and analyzed for lead (Pb) and copper (Cu) content. According to the results, mean Cu level of the eggshells was 1.855 ppm for the Aydıncık colony and 10.202 ppm for the Karaburun colony. Mean Pb level of the eggshells was 0.954 ppm for the Aydıncık colony and 4.601 ppm for the Karaburun colony. The detected metal levels did not seem to have any toxic effects on the Audouin´s gull populations. It is suggested that eggshells from abandoned nests of Audouin´s gulls …


Hibernation Pattern And Importance Of Superoxide Dismutase For The Turkish Hamster, Mesocricetus Brandti (Mammalia: Rodentia), Nuri̇ Yi̇ği̇t, Di̇dem Erten, Nursel Gül Jan 2008

Hibernation Pattern And Importance Of Superoxide Dismutase For The Turkish Hamster, Mesocricetus Brandti (Mammalia: Rodentia), Nuri̇ Yi̇ği̇t, Di̇dem Erten, Nursel Gül

Turkish Journal of Zoology

Specimens of Mesocricetus brandti were observed in order to assess the onset of hibernation and the inhibition rate of superoxide dismutase (SOD). The first individual began to hibernate on November 2 and the last animal awoke on May 5. Individual hibernation bouts varied from 8 to 63 days, and the longest uninterrupted hibernation was 4 days. In the hibernation period, the animals lost an average of 27.1 g, ranging from 2.7% to 38% of total body weight. In hibernating animals, the average inhibition rate of SOD was 82.3% while it was 77.5% in active animals. The inhibition rate of SOD …


Some Earthworm Records From Anatolia (Oligochaeta, Lumbricidae), Mete Misirlioğlu Jan 2008

Some Earthworm Records From Anatolia (Oligochaeta, Lumbricidae), Mete Misirlioğlu

Turkish Journal of Zoology

The goal of this study was to provide additional data on the poorly known earthworm fauna of Anatolia. During the study earthworms from 16 different localities were identified, which resulted in a list of 11 species belonging to 7 genera.


Biomedical Circuits And Systems Dedicated For Sensing And Neurostimulation: Case Study On Urinary Bladder Dysfunctions, Mohamad Sawan, Aguibou Ba, Faycal Mounaim, Jacques Corcos, Mostafa Elhilali Jan 2008

Biomedical Circuits And Systems Dedicated For Sensing And Neurostimulation: Case Study On Urinary Bladder Dysfunctions, Mohamad Sawan, Aguibou Ba, Faycal Mounaim, Jacques Corcos, Mostafa Elhilali

Turkish Journal of Electrical Engineering and Computer Sciences

This paper covers circuits and systems techniques for the construction of high reliability biosensing and neurostimulation smart medical devices. Such microsystems are dedicated for interconnections through the peripheral neural systems. Case study related to applications such as bladder control is discussed. Available electrical neurostimulation techniques for the rehabilitation of urinary bladder functions do not allow an adequate voiding due to dyssynergia between the bladder and the sphincter. A new implantable stimulator, built with commercially available electronic components, was designed to overcome these difficulties. The proposed system performs two types of stimulations: Selective Stimulation for bladder voiding and Permanent Stimulation to …