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Now showing items 1-20 of 41

Investigation of varying nitrogen doses and row spacing applications on the chemical composition of evening primrose (Oenothera lamarekiana L.)

Sekeroglu, Nazim (ASIAN JOURNAL OF CHEMISTRY-SAHIBABAD, 2007)

Evening primrose oil extracted from the seeds of evening primrose (Oenothera lamarckiana L.) is one of the most important sources of herbal medicine and food additives, recently. The effects of different nitrogen doses (0, ...
Effects of the drying temperature on essential oil content of bay leaf (Laurus nobilis L.) harvested at different times

Sekeroglu, N.; Oezgueven, M.; Erden, Ue. (INT SOC HORTICULTURAL SCIENCE-LEUVEN 1, 2007)

Bay leaf essential oil is one of the main products from bay trees that are used in food, spice, flavoring and cosmetic industries. Drying is an important post-harvesting process, which affects the essential oil content and ...
Agricultural practices for high yield and quality of black cumin (Nigella sativa L.) cultivated in Turkey

Oezgueven, Mensure; Sekeroglu, Nazim (INT SOC HORTICULTURAL SCIENCE-LEUVEN 1, 2007)

The black cumin (Nigella sativa L.), an important source for a spice and in pharmaceutical industries, is one of the most cultivated medicinal and aromatic plants in Turkey. Different agricultural practices affect yield ...
Micromorphology and anatomy of three Symphytum (Boraginaceae) taxa from Turkey

Akcin, Oznur Ergen; Baki, Hilal (BANGLADESH BOTANICAL SOC-DHAKA, 2007)

Symphytum asperum Lepechin, S. ibericum Steven and S. sylvaticum Boiss. were examined morphologically, micromorphologically and anatomically. Scanning electron microscopy was used to examine leaf surface and trichomes of ...
Chemical composition and antimicrobial activity of Anzer tea essential oil

Sekeroglu, Nazim; Deveci, Metin; Buruk, C. Kurtulus; Gurbuz, Bilal; Ipek, Arif (WILEY-HOBOKEN, 2007)

Anzer tea (Thymus praecox, subsp. caucasicus var. caucasicus) naturally grows in the eastern Black Sea region of Turkey. Anzer tea, a creeping plant with crimson-pink flowers, is important for honey production in the region. ...
Influence of bio-fertilizers on the biomass yield and nutrient content in Stevia rebaudiana Bert. grown in Indian subtropics

Das, Kuntal; Dang, Raman; Shivananda, Thippenahalli Narayanappa; Sekeroglu, Nazim (ACADEMIC JOURNALS-VICTORIA ISLAND, 2007)

A pot culture experiment was conducted at Indian Institute of Horticultural Research, Hessaraghata, Bangalore, India to study the effect of bio-fertilizers on the biomass yield and NPK content in Stevia (Stevia rebaudiana). ...
Effects of Different Planting Depth and Bulb Sizes on Yield and Yield Components of Saffron (Crocus sativus L.)

Ipek, Arif; Arslan, Neset; Sarihan, Ercuement O. (ANKARA UNIV, FAC AGR-DISKAPI, 2009)

Saffron (Crocus sativus L.) is known as one of the earliest cultivated plants. Formerly having importance as spice, dye and medicinal plant and cultivated in Bolu, Tokat, Sanliurfa, Adana, Izmir provinces, saffron plantation ...
Some Agronomical Characteristics and Essential Oil Content of Oregano (Origanum onites L.) as Influenced by Planting Densities

Kizil, Sueleyman; Ipek, Arif; Arslan, Neset; Khawar, Khalid Mahmood (TAYLOR & FRANCIS LTD-ABINGDON, 2009)

Oregano (Origanum onites L.) a highly valued medicinal plant, is rich in essential oil. The objective of the experiment was to determine the relative importance of planting densities on yield components and essential oil ...
Adaptation of endemic mediterranean Sternbergia candida Mathew Et T. Baytop in the continental climate of central anatolia

Gurbuz, Bilal; Arslan, Neset; Khawar, Khalid Mahmood; Ipek, Arif; Sarihan, Ercument Osman; Ozcan, Sebahattin; Parmaksiz, Iskender; Mirici, Semra (ELSEVIER-AMSTERDAM, 2009)

Sternbergia candida is an important endemic bulbous plant with beautiful white flowers. It grows on the rock slopes of Baba mountains under Lebanon Cedars in the Mugla province of Turkey with Mediterranean climate. The ...
Some Phenotypic Selection Criteria to Improve Seed Yield and Essential Oil Percentage of Sweet Fennel (Foeniculum vulgare Mill. var. Dulce)

Cosge, Belgin; Ipek, Arif; Gurbuz, Bilal (ANKARA UNIV, FAC AGR-DISKAPI, 2009)

The research was aimed to determine relationships between seed yield and some yield components of 20 sweet fennel (Foeniculum vulgare Mill. var dulce) lines. The highest positive correlation (r=0.915) was recorded between ...
Effects of plant density on essential oil composition of sweet basil (Ocimum basilicum L.) cultivated in Turkey

Daneshian, A.; Gurbuz, B.; Ipek, A.; Cosge, B.; Arslan, N.; Ozcan, S.; Sancak, C. (GEORG THIEME VERLAG KG-STUTTGART, 2009)
Chemical Compositions and Antibacterial Activities of the Essential Oils from Aerial Parts and Corollas of Origanum acutidens (Hand.-Mazz.) Ietswaart, an Endemic Species to Turkey

Cosge, Belgin; Turker, Arzu; Ipek, Arif; Gurbuz, Bilal; Arslan, Neset (MDPI-BASEL, 2009)

Essential oils extracted by hydrodistillation from the aerial parts and corollas of Origanum acutidens (Hand.-Mazz.) Ietswaart, an endemic Turkish flora species, were analyzed by GC-MS. The amounts of essential oil obtained ...
In vitro bulblet production from immature embryos of ornamental plant Ornithogalum platyphyllum Boiss.

Aryf, Ypek; Sati, Coecue; Serkan, Uranbey; Demyr, Kaya Mehmet; Gurbuz, Bylal; Nepet, Arslan; Cengyz, Sancak; Guray, Akdooan; Sebahattyn, Oezcan (RESEARCH JOURNAL BIOTECHNOLOGY-INDORE, 2009)

A high frequency bulblet regeneration protocol was developed for ornamental plant Ornithogalum platyphyllum using immature embryos. Immature embryos of O. platyphyllum were cultured on Murashige and Skoog medium (MS) ...
First Record of Entomopoxvirus of Ips typographus (Linnaeus) (Coleoptera: Curculionidae, Scolytinae) for Turkey

Yaman, Mustafa; Baki, Hilal (INST ZOOLOGY, BAS-SOFIA, 2011)

In present paper, an Entomopoxvirus of I. typographus (ItEPV) in Turkey is reported for first time. Ips typographus Entomopoxvirus was found only in Artvin and the total infection rate was 14.7%. It was observed only in ...
Cisplatin delivery from nickel supported Al2O3 powders: characterization with swelling and mutagenity tests

Yalcin, Emine; Sengul, Umit; Ozdemir, Gonca; Cavusoglu, Kultigin (WALTER DE GRUYTER GMBH-BERLIN, 2012)

Objective: In this study cisplatin release profile of Al2O3 powders with nickel phase supportion was investigated. Swelling property, mutagenity test and FTIR analysis were achieved for characterization of powders. Methods: ...
ANTIOXIDANT AND ANTIMICROBIAL ACTIVITIES OF DIFFERENT EXTRACTS OF SOME MEDICINAL HERBS CONSUMED AS TEA AND SPICES IN TURKEY

Albayrak, Sevil; Aksoy, Ahmet; Sagdic, Osman; Albayrak, Songul (WILEY-BLACKWELL-HOBOKEN, 2012)

Methanol (MeOH) extracts, infusions and decoctions of eight plants were investigated for their antioxidant activity using phosphomolybdenum and 2,2-diphenyl-1-picrylhydrazyl assays: Cassia angustifolia (Senna tea), Foeniculum ...
BIOCHEMICAL EFFECTS OF ARSENIC STRESS IN THE LEAVES OF HALOPHYTE Cakile maritima (SCOP.) PLANTS UNDER SALINITY

Demir, Emel; Dinler, Burcu Seckin; Ozdener, Yasemin (PARLAR SCIENTIFIC PUBLICATIONS (P S P)ANGERSTR. 12, 85354 FREISING, GERMANY, 2013)

The aim of the study was to determine the biochemical responses which were not investigated before, the combined effects of arsenic and salt stress in the leaves of Cakile maritima (Scop.). Therefore, product of lipit ...
Temperature Profiles And Sex Ratio Estimation For Green Turtle (Chelonia mydas) Hatchlings On Sugözü Beaches

Dürdane Kolankaya; Onur Candan (Hacettepe Journal of Biology and Chemistry, 2014)

Bu çalışmada, 2005 yuvalama sezonunda Sugözü Kumsalları’ndaki (Adana, Türkiye) yuva ve çevresindeki kumsal sıcaklıklarının yeşil kaplumbağa (Chelonia mydas) yavrularındaki eşeysel farklılşmaya olan etkisi incelenmiştir. ...
Sand and Nest Temperatures and Sex Ratio Estimation for Loggerhead Turtle (Caretta caretta) Hatchlings on Göksu Delta

Candan, Onur (Anadolu Doğa Bilimleri, 2014)

Göksu Delta is one of the important nesting beaches for Caretta caretta (loggerhead turtle) in the Eastern Mediterranean coast of Turkey. In this study, temperatures of nests (n=10) and sand (n=4) were recorded by data ...
Nutrient Concentrations and Nutrient Ratios of Rhododendron ponticum Litter Along an Elevational Gradient

Horuz, Ayhan; Kutbay, Hamdi Guray; Dizman, Mumin; Tutar, Ahmet; Kilic, Duygu; Yilmaz, Hakan; Surmen, Burak (FOUNDATION ENVIRONMENTAL PROTECTION & RESEARCH-FEPR-BASMANE KONAK-IZMIR, 2014)

Litter is an important component of organic matter replenishment. Rhododendron ponticum L. is an important understory deciduous shrub species of Fagus orientalis Lipsky Forests in the Western Black Sea region. The goal of ...

Now showing items 1-20 of 41

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