Mehmet Zeki Koçak
YOU?
Author Swipe
View article: Küresel Tarımda Güncel Eğilimler: Epigenetik Yaklaşımlar
Küresel Tarımda Güncel Eğilimler: Epigenetik Yaklaşımlar Open
Bilimsel bilginin hızla yenilendiği çağımızda, genetik biliminin sınırlarını aşan en önemli alanlardan biri epigenetik olmuştur. DNA dizisinde herhangi bir değişiklik olmaksızın gen ifadesinin çevresel, kimyasal ve biyotik faktörlerle düze…
View article: Enhancing salinity stress tolerance in corn salad (Valerianella locusta L.) through melatonin or salicylic acid-functionalized chitosan seed priming: A smart delivery approach
Enhancing salinity stress tolerance in corn salad (Valerianella locusta L.) through melatonin or salicylic acid-functionalized chitosan seed priming: A smart delivery approach Open
Soil salinity represents a significant environmental stressor that impairs crop production and yield. A wide range of treatments have been used to reduce the effects of salinity in plants. Among the treatments used, functionalized nanopart…
View article: Comparative analysis of two-rowed and six-rowed barley genotypes: impacts of water stress and nitrogen fertilizer on yield and stress responses
Comparative analysis of two-rowed and six-rowed barley genotypes: impacts of water stress and nitrogen fertilizer on yield and stress responses Open
Water stress is a critical abiotic stress factor with profound implications for agricultural productivity and global food security. This research explores the complex relationships between water stress and the application of nitrogen ferti…
View article: Phenolic Compounds, Fatty Acid Composition, and Antioxidant Activities of Some Flaxseed (Linum usitatissimum L.) Varieties: A Comprehensive Analysis
Phenolic Compounds, Fatty Acid Composition, and Antioxidant Activities of Some Flaxseed (Linum usitatissimum L.) Varieties: A Comprehensive Analysis Open
Flaxseed, also known as flax or linseed (Linum usitatissimum L.), is one of the oldest crops. It is used for oil and fiber production. The species displays a broad range of biological activities due to its chemical compounds. It has a wide…
View article: How growing conditions are influential on the agronomic attributes and fiber-related quality parameters of flax (Linum usitatissimum L.) fibers: A seismomorphogenesis approach
How growing conditions are influential on the agronomic attributes and fiber-related quality parameters of flax (Linum usitatissimum L.) fibers: A seismomorphogenesis approach Open
Among industrial crops, flax (Linum usitatissimum L.) is a multi-purpose crop grown for production of stem fiber and seed oil. Through longterm domestication for these purposes, cultivated flax has diversified into two main types, namely f…
View article: Foliar application of either melatonin or sodium nitpoprusside regulates the antioxidant status, and the morpho-physiological attributes and essential oil production in sage (Salvia officinalis L.) under salinity stress
Foliar application of either melatonin or sodium nitpoprusside regulates the antioxidant status, and the morpho-physiological attributes and essential oil production in sage (Salvia officinalis L.) under salinity stress Open
View article: Responses of Two-Row and Six-Row Barley Genotypes to Elevated Carbon Dioxide Concentration and Water Stress
Responses of Two-Row and Six-Row Barley Genotypes to Elevated Carbon Dioxide Concentration and Water Stress Open
Barley (Hordeum vulgare L.) is a crucial cereal crop globally, and its productivity is influenced by environmental factors, including elevated carbon dioxide (CO2) levels and water stress. The aim of this study is to investigate the effect…
View article: Tescilli Bazı Keten (Linum usitatissimum L.) Çeşitlerine Ait Yağ oranları ve Yağ Asidi Bileşimlerinin Belirlenmesi
Tescilli Bazı Keten (Linum usitatissimum L.) Çeşitlerine Ait Yağ oranları ve Yağ Asidi Bileşimlerinin Belirlenmesi Open
Keten (Linum usitatissimum L.), yağ ve lif özellikleri nedeniyle önemli endüstriyel ürünlerden biridir ve çok sayıda kullanım alanına sahiptir. Keten temelli ürünlerin karakterizasyonu ve tanıtımı/adaptasyonu büyük ilgi görmektedir. Bu bağ…
View article: Agro-morphological traits and iPBS-ISSR markers based genetic characterization of flax genotypes (Linum usitatissimum L.)
Agro-morphological traits and iPBS-ISSR markers based genetic characterization of flax genotypes (Linum usitatissimum L.) Open
Flax is one of the significant crops owing to oilseed and fibre attributes, exhibiting a wide distribution in many parts of the world. The present study was designed to reveal the genetic diversity of 29 genotypes of flax through morpholog…
View article: Water Stress and Seed Color Interacting to Impact Seed and Oil Yield, Protein, Mucilage, and Secoisolariciresinol Diglucoside Content in Cultivated Flax (Linum usitatissimum L.)
Water Stress and Seed Color Interacting to Impact Seed and Oil Yield, Protein, Mucilage, and Secoisolariciresinol Diglucoside Content in Cultivated Flax (Linum usitatissimum L.) Open
Flaxseed (Linum usitatissimum L.) is a plant with a wide range of medicinal, health, nutritional, and industrial uses. This study assessed the genetic potential of yellow and brown seeds in thirty F4 families under different water conditio…
View article: Morphological and molecular characterization of flax (Linum usitatissimum L.) accessions obtained from different locations in Turkey
Morphological and molecular characterization of flax (Linum usitatissimum L.) accessions obtained from different locations in Turkey Open
Flax (Linum usitatissimum L.) is an important crop for source of with the different uses of oil and fiber. In addition, flax, which has an important place in the world and our country, has a multi-purpose use area. The objectives of the cu…
View article: ESSENTIAL OIL COMPOSITION OF YARROW SPECIES (“ACHILLEA MILLEFOLIUM” L. AND “ACHILLEA WILHELMSII” L.): ANTIOXIDANT AND ANTIBACTERIAL ACTIVITIES OF ESSENTIAL OILS
ESSENTIAL OIL COMPOSITION OF YARROW SPECIES (“ACHILLEA MILLEFOLIUM” L. AND “ACHILLEA WILHELMSII” L.): ANTIOXIDANT AND ANTIBACTERIAL ACTIVITIES OF ESSENTIAL OILS Open
Of the medicinal plants’ cosmos, yarrow species (A. millefolium L. and A. wilhelmsii L.) are of the reputed species due to their phytochemical composition and thereby antioxidant and antibacterial activities. Owing to the high diversity in…
View article: Liquid Leachate Produced from Vermicompost Effects on Some Agronomic Attributes and Secondary Metabolites of Sweet Basil (Ocimum basilicum L.) Exposed to Severe Water Stress Conditions
Liquid Leachate Produced from Vermicompost Effects on Some Agronomic Attributes and Secondary Metabolites of Sweet Basil (Ocimum basilicum L.) Exposed to Severe Water Stress Conditions Open
Water stress is one of the most critical threats to the growth and productivity of plants and is one of the most studied topics in agricultural sciences. In order to enhance the tolerance of plants to water stress conditions, synthetic fer…
View article: Proline-functionalized graphene oxide nanoparticles (GO-Pro NPs): A new engineered nanoparticle to ameliorate salinity stress on grape (Vitis vinifera L. cv Sultana)
Proline-functionalized graphene oxide nanoparticles (GO-Pro NPs): A new engineered nanoparticle to ameliorate salinity stress on grape (Vitis vinifera L. cv Sultana) Open
Salinity stress is of the critical abiotic stress factors in many parts of the world, especially in arid and semi-arid regions and drastically decrease the growth and productivity of the crop. Therefore, in order to maintain the crop produ…
View article: Fatty acid and organic acid compositions of some Türkiye registered flax (Linum usitatissimum L.) varieties grown under alkaline soils
Fatty acid and organic acid compositions of some Türkiye registered flax (Linum usitatissimum L.) varieties grown under alkaline soils Open
Flax (Linum usitatissimum L.) is an industrial plant that is used for multi-purposes in the world with its oil and fibers properties and have commercial importance. Flaxseed oil, besides being an alternative oil product, is an important ad…
View article: The Effect of Different Salinity Levels on Germination Development of Some Flax (Linum usitatissimum L.) Varieties
The Effect of Different Salinity Levels on Germination Development of Some Flax (Linum usitatissimum L.) Varieties Open
Salinity, which is one of the abiotic stress factors, severely restricts plant production as a result of the negative effects of plants in different growth and development periods. Therefore, it is extremely important to determine the tole…
View article: Determination of Natural Distribution Areas and Some Agro-Morphological Characteristics with Sexual Dimorphism of Wild Asparagus (Asparagus Officinalis L.) in Iğdır Plain-Turkey
Determination of Natural Distribution Areas and Some Agro-Morphological Characteristics with Sexual Dimorphism of Wild Asparagus (Asparagus Officinalis L.) in Iğdır Plain-Turkey Open
Globally, interest in wild plants has been on the rise in recent years. The potential of wild plants to be used in breeding for sustainable agriculture and people's preference for consumption attract research attentions. The study was aime…
View article: Essential oil content and chemical profile of Cotinus coggygria Scop. from Eastern Anatolia Türkiye
Essential oil content and chemical profile of Cotinus coggygria Scop. from Eastern Anatolia Türkiye Open
The essential oil of the herb of the medicinal plant known as “smoke tree” (Cotinus coggygria Scop.) from Eastern, Anatolia (Turkey) was analyzed by Gas Chromatography-Mass Spectrometry (GC/MS). Twenty ingredients were identified for flowe…
View article: Agronomic traits, secondary metabolites and element concentrations of <i>Lavandula angustifolia</i> leaves as a response to single or reiterated drought stress: How effective is the previously experienced stress?
Agronomic traits, secondary metabolites and element concentrations of <i>Lavandula angustifolia</i> leaves as a response to single or reiterated drought stress: How effective is the previously experienced stress? Open
In nature, plants are constantly challenged by an array of drought episodes, which critically affect the distribution of the plants. The drought episodes might occur recurrently, so the plants endure drought by adjusting and shifting their…
View article: Essential oil composition of Salvia officinalis and Rosmarinus officinalis
Essential oil composition of Salvia officinalis and Rosmarinus officinalis Open
Secondary metabolites, especially essential oils are of the widely used phyto-chemicals for various purposes. In this regard, numerous studies have been reported on profile of these reputed metabolites in medicinal and aromatic plant (MAPs…
View article: Zilan Vadisi’indeToplanan (Van-Erciş) Yenen Yabani Mantar (Chlorophyllum agaricoides, Mycenastrum corium ve Paxina queletii) Örneklerindeki Ağır Metal İçeriklerinin Belirlenmesi
Zilan Vadisi’indeToplanan (Van-Erciş) Yenen Yabani Mantar (Chlorophyllum agaricoides, Mycenastrum corium ve Paxina queletii) Örneklerindeki Ağır Metal İçeriklerinin Belirlenmesi Open
Doğal ortamda yetişen yabani, yenen mantarlar hem tür sayısı bakımından hem de besin değeri açısından önemli bir yere sahiptir. Yenen mantarların besin değerlerinin yüksek olması yanı sıra insan sağlığında da önemi büyüktür. Fakat mantarla…
View article: Two new basidiomycete records for the Mycobiota of Turkey
Two new basidiomycete records for the Mycobiota of Turkey Open
Two basidiomycetous taxa, Conocybe velutipes (Velen.) Hauskn. & Svrček and Entoloma ameides (Berk. & Broome) Sacc, were collected from Muradiye district of Van province and reported for the first time from Turkey. The macroscopic a…
View article: Zilan Vadisi’nin (Erciş-VAN) Makrofungal Çeşitliliği
Zilan Vadisi’nin (Erciş-VAN) Makrofungal Çeşitliliği Open
Öz: Bu çalışma, Van ili Erçiş ilçesi sınırları içerisinde yer alan Zilan Vadisi’nin makromantar çeşitliliğini belirlemek amacıyla yapılmıştır. 2013–2014 yıllarında yapılan arazi çalışmaları ile makrofungus örnekleri toplanmıştır. Arazi ve …