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Articles 10651 - 10680 of 10915
Full-Text Articles in Life Sciences
New Floristic Records For C6 Grid Square, Ömer Varol, Cemil Kara, Ahmet Ilçim
New Floristic Records For C6 Grid Square, Ömer Varol, Cemil Kara, Ahmet Ilçim
Turkish Journal of Botany
No abstract provided.
Interactive Effects Of Vernalization, Day Length And Light Intensity On The Number Of Leaves And Flag Leaf Area In Some Wheat Cultivars, Yasemin Ekmekçi̇, Serpil Terzi̇oğlu
Interactive Effects Of Vernalization, Day Length And Light Intensity On The Number Of Leaves And Flag Leaf Area In Some Wheat Cultivars, Yasemin Ekmekçi̇, Serpil Terzi̇oğlu
Turkish Journal of Botany
The interactive effects of vernalization, day length and light intensity on the number of leaves and flag leaf area on the main shoot of five bread wheat ( Triticum aestivum L.) cultivars (Çukurova-86, Atay-85, Lancer, Haymana-79 and Bezostaya-1) each with different biological characters, were investigated. The research was carried out in four independent experiments which were the combinations of two different day lengths (14 and 18 hour day -1 ) and light intensities (13500 and 33750 lux) and vernalization periods. Vernalization treatment was applied for 0, 15, 30, 45 and 60 days at 2±1°C in a dark, cold room at …
Susceptibility Of Different Lentil ( Lens Culinaris Medik.) Cultivars Toagrobacterium Tumefaciens (Smith & Townsend) Conn, Aziz Karakaya, Sebahattin Özcan
Susceptibility Of Different Lentil ( Lens Culinaris Medik.) Cultivars Toagrobacterium Tumefaciens (Smith & Townsend) Conn, Aziz Karakaya, Sebahattin Özcan
Turkish Journal of Botany
Agrobacterium tumefaciens (Smith& Townsend) Conn is commonly used in gene transfer to plants. The effectiveness of bacterial strains and suitable plant genotypes facilitate this process. In this study, 8 lentil cultivars grown in Turkey were assessed for their susceptibility to two wild-type A. tumefaciens strains, A281 and A136NC. Both strains induced tumors in lentil cultivars, while differing in the ability to form tumors. Although most of the cultivars had some degree of susceptibility to A. tumefaciens infection, cultivars Yesil 21 and Pul 11 had higher frequencies of tumor formation in both strains than the other cultivars tested.
Vegetation Mosaic Around The First Center Of Tourism Development In The Uludağ Mountain, Bursa-Turkey, Gürcan Güleryüz, Hülya Arslan, Mustafa Gökçeoğlu, Helmut Rehder
Vegetation Mosaic Around The First Center Of Tourism Development In The Uludağ Mountain, Bursa-Turkey, Gürcan Güleryüz, Hülya Arslan, Mustafa Gökçeoğlu, Helmut Rehder
Turkish Journal of Botany
In this study, the vegetation mosaic is determined by aerial photography and Geographical Information Systems (GIS) techniques around the first center of tourism development in the Uludağ Mountain. The cover of plant communities and vegetation types is calculated in both absolute values (ha) and as percentage (%) of the total research area. Dwarf shrub communities ( Vaccinium myrtillus Juniperus communis, Juniperus communis and Astragalus angustifoliis comm.) are dominant with a cover of 53%. There ore some environmental problems caused by misuse of the area. The ruderal formation is dominant on the disturbed lands. It is widespread around the hotels, at …
An Autecological Study On The Vitex Agnus-Castus L. (Verbenaceae)Distributed In West Anatolia, Yunus Doğan, Hasan Hüseyin Mert
An Autecological Study On The Vitex Agnus-Castus L. (Verbenaceae)Distributed In West Anatolia, Yunus Doğan, Hasan Hüseyin Mert
Turkish Journal of Botany
This study covers the investigation of the soil-plant relations of Vitex agnus-castus L. (Verbenaceae), a typical element of Mediteranean macchia vegetation. Soils collected from 38 different localitis in West Anatolia were analysed together with the V. agnus-castus plants from the same localities. This plant was observed to generally prefer loamy-textured, neutral and slightly alka-line soils, poor in calcium carbonate, containing varying amounts of organic matter, being rich or very rich in nitrogen, rich in phos-phorus and deficient in potassium. They grow on nonsaline soils. The relations between the results of soil and plant analysis were tested statistically, and correlation coefficient …
An Autecological Study On Iris Pseudacorus L. (Iridaceae), Ali Engi̇n, Nezahat Kandemi̇r, Gülcan Şenel, Mustafa Özkan
An Autecological Study On Iris Pseudacorus L. (Iridaceae), Ali Engi̇n, Nezahat Kandemi̇r, Gülcan Şenel, Mustafa Özkan
Turkish Journal of Botany
The ecological properties of Iris pseudacorus L., a marsh plant species, were investigated. The analysis of N%, P% and K% in the below-ground and above-ground parts of the plant was carried out. In addition, soil samples were collected and their physical and chemical aspects were analyzed.
Some Macrofungi Species Of European Part Of Turkey, Georgi Stojchev, Ahmet Asan, Fahrettin Güci̇n
Some Macrofungi Species Of European Part Of Turkey, Georgi Stojchev, Ahmet Asan, Fahrettin Güci̇n
Turkish Journal of Botany
This study aims to determine macrofungi species of Thrace, the European part of Turkey. Samples were collected between the years 1985 and 1997. A total of 67 species were identified and are listed here in.
A New Ascomycete Genus (Cyathipodia Boud.) Record Forthe Fungi Flora Of Turkey, M. Halil Solak
A New Ascomycete Genus (Cyathipodia Boud.) Record Forthe Fungi Flora Of Turkey, M. Halil Solak
Turkish Journal of Botany
In this study CyathipodiaBoud., a member of the Helvellaceae family (Pezizales, Ascomycetes)was recorded for the first time from Turkey.
A New Aquatic Liverwort For The Flora Of Turkey, İsa Gökler, Veysel Aysel
A New Aquatic Liverwort For The Flora Of Turkey, İsa Gökler, Veysel Aysel
Turkish Journal of Botany
One of the aquatic liverworts namely, Riccia fluitans L. belonging to the class Marchantiopsida (Hepaticae) of the division Bryophyta is recorded for the first time from Turkey. The species was collected from Lake Kazan near Selçuk in İzmir.
A New Species From Southern Anatolia: Stachys Cydni Kotschy Ex Gemici & Leblebici, Yusuf Gemi̇ci̇, Erkuter Leblebi̇ci̇
A New Species From Southern Anatolia: Stachys Cydni Kotschy Ex Gemici & Leblebici, Yusuf Gemi̇ci̇, Erkuter Leblebi̇ci̇
Turkish Journal of Botany
A new Lamiaceae species, Stachys cydni Kotschy Gemici & Leblebici is described from the Bolkar Mountains (Içel) in southern Anatolia. This species grows in rock crevices at an altitude of 1450-1560 m. The diagnostic features, a detailed description and a figure of the species are given with a discussion of its taxonomy.
The Effects Of Different Sucrose, Agar And Ph Levels On In Vitro Shoot Production Of Almond ( Amygdalus Communis L.), Songül Gürel, Yücel Gülşen
The Effects Of Different Sucrose, Agar And Ph Levels On In Vitro Shoot Production Of Almond ( Amygdalus Communis L.), Songül Gürel, Yücel Gülşen
Turkish Journal of Botany
In this study the possibilities of in vitro vegatitve propagation of almond ( Amygdalus communis L.) cv. Texas and cv. Nonpareil by shoot-tip culture were investigated. Different levels of sucrose, agar and pH were tested and shoot proliferation, shoot development and growth were observed during three successive stages, namely initiation, transplantation and multiplication. During the initiation stage, proliferation was achieved only with 5 and 6% sucrose and the best explant development occured with 0.5% agar and pH 5.5. During the second stage, again 5 and 6% sucrose and pH 5.5 gave the best results with respect to shoot production and …
The Effects Of Iba And Bap On In Vitro Shoot Production Of Almond(Amygdalus Communis L.), Songül Gürel, Yücel Gülşen
The Effects Of Iba And Bap On In Vitro Shoot Production Of Almond(Amygdalus Communis L.), Songül Gürel, Yücel Gülşen
Turkish Journal of Botany
In this study the possibilities of in vitro vegatitive propagation of almond ( Amygdalus communis L.) cv. Texas and cv. Nonpareil by shoot-tip culture were investigated. Different levels of IBA (0.0, 0.1 and 0.5 mg/l) and BAP (0.0, 0.5, 1.0, 2.0 and 3.0 mg/l) were tested by observing shoot development and growth during three successive stages, namely initiation, transplantation and multiplication. During the initiation stage, hormone-free medium or medium with low IBA (0.1 mg/l) only seemed favourable for shoot growth. During both the transplantation and multiplication stages, the combination of 0.1 mg/l IBA and 1.0 mg/l BAP was found to …
Lichens Of The Thrace Region Of Turkey, A. Özdemir Türk, Hüseyin Güner
Lichens Of The Thrace Region Of Turkey, A. Özdemir Türk, Hüseyin Güner
Turkish Journal of Botany
This paper gives the distribution of lichens in the Thrace region determined in this study and in nine previous studies as well. The genus Placidiopsis ( Verrucariaceae) is recorded for the first time in Turkey and thirty-three of the species are recorded for the first time for the region. With the completion of this study, the number of known lichen species in the region reaches 201.
Liverworts ( Marchantiopsida) Of The Altindere Valley National Park, İsa Gökler
Liverworts ( Marchantiopsida) Of The Altindere Valley National Park, İsa Gökler
Turkish Journal of Botany
This investigation covers studies undertaken on the liverworts of the Altındere Valley National Park, including the historical Sumela Meryemana Monastery located in the town of Maçka, province of Trabzon. As a result, 33 species belonging to 16 families of the class Marchantiopsida (Hepaticae) of the division Bryophyta have been identified. Of these, Porella arboris-vitae (With.) Grolle, P. cordaeana (Hüb.) Moore, P. obtusata (Tayl.) Trev. and Lejeunea lamacerina (Steph.) Schiffn. are reported for the first time from the A4 square of Turkey.
New Records Of Vascular Plants For Northern Mt. Strandzha (Se Bulgaria), Chavdar Gussev, Cvetomir Denchev, Jordanka Koeva, Dolja Pavlova, Dimitar Dimitrov
New Records Of Vascular Plants For Northern Mt. Strandzha (Se Bulgaria), Chavdar Gussev, Cvetomir Denchev, Jordanka Koeva, Dolja Pavlova, Dimitar Dimitrov
Turkish Journal of Botany
This study comprises new chorological data of 54 Bulgarian vascular plants. The occurrence of Glyceria nemoralis (Uechtr.) Uechtr. & Koern. in Bulgaria is confirmed. Thirty-four taxa are new for the Bulgarian region of Mt. Strandzha. The occurrence of 20 species in the Bulgarian region of Mt. Strandzha is confirmed. In addition, the distribution of Knautia degenii Borbás ex Form. in Bulgaria is briefly discussed.
Anatomy Of The Barks Of Rhus Coriaria L., Ayşegül Güvenç
Anatomy Of The Barks Of Rhus Coriaria L., Ayşegül Güvenç
Turkish Journal of Botany
The genus Rhus L. ( Anacardiacece) has some 150 species all over the world and is represented by Rhus coriaria L. in Turkey. In this study, the anatomy of the cortex of this species was investigated. Anatomical study of the branch cortex revealed taht large secretory canals containing essential oil occur in one row around the cortex. These canals are supported by a group of sclerenchyma cells. These characteristic elements were inllustrated.
Two New Species To Turkey From Turkish Thrace: Mibora Minima (L.) Desv. (Gramineae) & Trifolium Ornithopodioides (L.) Sm. ( Leguminosae), Andrew Byfield, Neriman Özhatay
Two New Species To Turkey From Turkish Thrace: Mibora Minima (L.) Desv. (Gramineae) & Trifolium Ornithopodioides (L.) Sm. ( Leguminosae), Andrew Byfield, Neriman Özhatay
Turkish Journal of Botany
Mibora minima (L.) Desv. ( Gramineae) and Trifolium ornithopodioides (L.) Sm. ( Leguminosae) are added new to the Turkish flora from localities in Turkish Thrace. Their diagnostic characters are briefly described and their ecology and conservation discussed.
The Relationship Between Parturient Paresis And Fat Cow Syndrome In Dairy Cows, Mutlu Sevi̇nç, Veysi Aslan
The Relationship Between Parturient Paresis And Fat Cow Syndrome In Dairy Cows, Mutlu Sevi̇nç, Veysi Aslan
Turkish Journal of Veterinary & Animal Sciences
This study was conducted to find out the association between parturient parasis and fatty liver. Ionized and normalized calcium concentrations in the plasma and blood pH, HCO 3 , PO 2 , BE various metabolic profiles (P, Mg, Na, K, ALT, fosfolipid, protein, CPK, albumine, cholesterol) in the serum samples were evaluated in order to reach a diagnostic and therapeutic results. All the cows were subjected to clinical and laboratory determinations and percutaneous liver biopsy was provided. The blood pH, HCO 3 , BE, ICa ++ , TCa ++ , P, Mg, ALT and fosfolipid concentrations were significantly (p
Eosinophilic Myositis In A Cattle, Ayhan Atasever
Eosinophilic Myositis In A Cattle, Ayhan Atasever
Turkish Journal of Veterinary & Animal Sciences
Eosinophilic myositis was described in the M. longissimus lumborum, M. latissimus dorsi, M. gluteus muscles of Holstein bull aged 18 month-old. Diffuse lesions were seen grossly. They were well-demarked, in green colour and 2-3 mm in diameter. Diffuse eosinophilic myositis were diagnosed microscopically.
Effects Of Different Lighting Treatment On Broiler Performance, Özge Altan, Ali Altan, Sezen Özkan
Effects Of Different Lighting Treatment On Broiler Performance, Özge Altan, Ali Altan, Sezen Özkan
Turkish Journal of Veterinary & Animal Sciences
This study was conducted to determine the effects of restricted light on broiler performance and carcass parameters. Day-old broiler chicks were placed (70 chicks/pen) in each 9 floor pens which were in three different rooms in the poultry house, thus giving us three replicates for each lighting teratment. In the first three days, lighting schedules was 23 h light (L): 1 h dark (D) for all pens. Then three pens were randomly assigned to each of the three leihting treatmens: 1. Group (control): 23L:1D, 2. Group: natural day light from days 4 to 35 and 23L: 1D from days 36 …
The Effects Of Light Colour And Lighthing Regimes On The Quail Growth And Carcass Traits, Musa Sarica
The Effects Of Light Colour And Lighthing Regimes On The Quail Growth And Carcass Traits, Musa Sarica
Turkish Journal of Veterinary & Animal Sciences
This research was carried out to determine the effects of light colours (white florescent, red and green bulb) and lighting regimes (continuous and 2L+2D intermittent lighting) on growth performances and carcass traits of japanese quails. Live weights at the age of fifth week were 151.01, 132.84 and 160.40 (P
The Effects On Metabolism Of Silicon In Broilers, Süleyman Korkut Tekeli̇, Ayşen Zohouri
The Effects On Metabolism Of Silicon In Broilers, Süleyman Korkut Tekeli̇, Ayşen Zohouri
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to investigate the effects of silicon on body weights and metabolisms of broilers. Therefore, day-old 30 broiler chicks were parted to 2 groups (15 control group and 15 experimental group). The broilers in control group were fed with the normal (without supplement) broiler diet, but the diet of broilers in experimental group was composed with supplementation of 300 mg/kg silicon as sodium metasilicate. All of the animals were fed ad libitum for 40 days. In 20th and 40th days of experimental period, the broilers were weighed and blood samples were taken from all of …
The Effects Of Orally Ethanol Treatment On Serum, Liver And Kidney\Gamma-Gt, Alt And Ast Enzymes Activity And Serum Total Cholesterol And Lipid Levels In Rats, Ayla Özcan, Ahmet Mengi̇
The Effects Of Orally Ethanol Treatment On Serum, Liver And Kidney\Gamma-Gt, Alt And Ast Enzymes Activity And Serum Total Cholesterol And Lipid Levels In Rats, Ayla Özcan, Ahmet Mengi̇
Turkish Journal of Veterinary & Animal Sciences
In this study, some blood, liver and kidney parameters of rats which were given alcohol orally were investigated at the end of 1st, 7th, 14th and 21st days. Forty male Wistar Albino rats (mean 196 g), 20 wk of age, were used as materials. Serum AST and \gamma-GT activities at the end of 1st day were significantly different between control and experimental groups from 40 rats studied. At the end of 7th, 14th and 21st days, the difference between two groups for AST and \gamma-GT activities in serum and liver were significant (p
Studies Of The Listeria Species In Some Meat And Meat Products Consumed In Elazığ City, Abamüslüm Güven, Bahri Patir
Studies Of The Listeria Species In Some Meat And Meat Products Consumed In Elazığ City, Abamüslüm Güven, Bahri Patir
Turkish Journal of Veterinary & Animal Sciences
In this study, the presence of Listeria species in various meat products obtained from different meat markets in Elazığ city was studied. For this purpose 100 minced meat, 80 poultry meat, 80 sausage and 70 chopped meat samples were analysed. The samples were incubated at 30°C for 48 hours and 7 days respectively using two different enrichment methods. These incubations were performed for enrichment of potantial Listeria species in the samples which were inoculated onto Listeria Selective Agar Base (LSA), McBride Agar (MBA) and Modified McBride Agar (MMBA) media. In addition the rest of the same samples were enriched at …
The Effects Of Reused Litter Materials On Broiler Performances And Litter Properties, Musa Sarica, M.Akif Çam
The Effects Of Reused Litter Materials On Broiler Performances And Litter Properties, Musa Sarica, M.Akif Çam
Turkish Journal of Veterinary & Animal Sciences
The aim of the study was to determine the effect of reused different litter materials (wood shavings, rice hulls+hazelnut husks, hazelnut husks, wheat stalks and rice hulls) on broiler performance and the litter properties. In trial, from one day to 49 days old age 750 broilers grown at Randomized Pilot Design with three replications for each of litter group in 15 pens. Average body weight, feed conversion, production indices, dressing percentage, litter relative moisture values were determined as; 2499.36±18.74, 2490.06±18.75, 2453.08±18.89, 2480.68±19.05 and 2473.87±18.94 g; 2.00±0.03, 1.99±0.03, 2.00±0.02, 2.06±0.02 ve 2.03±0.04; 257.05±9.26, 254.08±6.69, 250.92±7.85, 233.15±5.35, and 238.50±12.68; %74.90±0.29, %75.68±0.88, %74.38±0.63, …
Restricted Growth Of Broilers 1. Effects Of Different Restricted Feeding Programs On Broilerperformance And Carcass Characteristics, Özge Altan, Sezen Özkan, Servet Yalçin
Restricted Growth Of Broilers 1. Effects Of Different Restricted Feeding Programs On Broilerperformance And Carcass Characteristics, Özge Altan, Sezen Özkan, Servet Yalçin
Turkish Journal of Veterinary & Animal Sciences
In this study, the influence of different methods of feed restriction on the performance of broiler with two genotypes, was investigated. Compensatory growth after feed restriction was studied and the effects of the restriction on feed consumption, growth and carcass characteristics were discussed. Broilers in each genotypes were separated in three groups randomly. In the first group, all birds were fed fully (Control). Feed restriction at the level of basal metabolism were used from 7 to 14 days of age in second group, and from 14 to 21 days of age in third group. There has been evidence of compensatory …
The Effects Of Various Cemen Mixtures On The Quality Of Pastrami Ii: Microbiological Quality, Yusuf Doğruer, Mustafa Ni̇zamlioğlu, Ümit Gürbüz, Semra Kayaardi
The Effects Of Various Cemen Mixtures On The Quality Of Pastrami Ii: Microbiological Quality, Yusuf Doğruer, Mustafa Ni̇zamlioğlu, Ümit Gürbüz, Semra Kayaardi
Turkish Journal of Veterinary & Animal Sciences
This investigation has been done the effect of various cemen paste mixtures on the microbiological quality of pastrami. The pastramies which were prepared experimentally have been mixed with the various cemen pastes and the effects of these mix-tures on the microbiological quality of pastramies were investigated on the 1st, 7th, 15th, 30th and 60th days. The count of total microorganisms was between 2.8x10 7 and 7.0x10 7 /g on the first day, and between 2.2x10 6 -3.4x10 6 /g on the 60 th day. The number of microorganisms showed remarkable differences between the groups in cemen paste according to its …
Studies On Possibility Of Producing High Quality Lambsby Crossbreeding Among Sakız, Kıvırcık Andgerman Black Headed Mutton Sheep, Ahmet Altinel, Mehmet Evri̇m, Mustafa Özcan, Hasan Başpinar, Fazıl Deli̇gözoğlu
Studies On Possibility Of Producing High Quality Lambsby Crossbreeding Among Sakız, Kıvırcık Andgerman Black Headed Mutton Sheep, Ahmet Altinel, Mehmet Evri̇m, Mustafa Özcan, Hasan Başpinar, Fazıl Deli̇gözoğlu
Turkish Journal of Veterinary & Animal Sciences
This study has been carried out to get more and rapid growing lambs fit for slaughter by crossbreeding Kivircik ewes with Sakiz rams so as to produce F 1 females with high fertility and high milk yield and crossbreeding these F 1 females with German Black Headed Mutton rams. Studies have been carried out at Bandırma Sheep Breeding Research Institute. On the first step of this study 5 Sakiz rams and 134 Kivircik ewes had been used. When F 1 females produced by Sakiz X KIvircik crossbreeding became mature, they had been crossbred with German Black Headed Mutton rams. The …
An Investigation On The Reproduction Of The Common Carp ( Cyprinus Carpio(Linnaeus, 1758)) From Çildir Lake-Turkey, Sedat Yerli̇, Mustafa Zengi̇n
An Investigation On The Reproduction Of The Common Carp ( Cyprinus Carpio(Linnaeus, 1758)) From Çildir Lake-Turkey, Sedat Yerli̇, Mustafa Zengi̇n
Turkish Journal of Veterinary & Animal Sciences
An investigation was made on the gonadosomatic index (GSI) and egg diameter of the specimens of the Common Carp ( Cyprinus carpio) caugth from Çildir Lake in the period of 1991-93. The most intensive period for the reproduction was recorded in June-August, when water temperatures were 12.9, 19.6°C respectively.
Quantitative And Qualitative Changes Of The Gastrointestinal Microflora Ofpike-Perch ( Stizostedion Luciopercal. 1758) In Egirdir Lake, Öznur Di̇ler, Abdullah Di̇ler
Quantitative And Qualitative Changes Of The Gastrointestinal Microflora Ofpike-Perch ( Stizostedion Luciopercal. 1758) In Egirdir Lake, Öznur Di̇ler, Abdullah Di̇ler
Turkish Journal of Veterinary & Animal Sciences
This study has been carried out quantitative and qualitative studies of the gastrointestinal microflora of 34 pike-perch in Eğirdir Lake 134. strains of bacteria were isolated and identified. Main bacterial groups were Staphylococcus, Moraxella, Micrococcus in addition Aeromonas, Flavobacterium, Propionibacterium, Coryneform group, Acinetobacter, Enterobacteriaceae were also detected. Qualitative examination of the bacteria present in gastrointestinal flora indicated that, the bacterial population of pike-perch will be changed to by water temperature. Total aerobic bacteria number ranged from 5.5x10 3 -5.0x10 4 cfu/g, 1.0X10 4 -10x10 6 cfu/g in the stomach and intestine respectively. As a result, in pike perch, Staphylococcus and …