Eren, Abdullah
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Eren, A.
Eren, abdullah
Eren, abdullah
Job Title
Doç. Dr.
Email Address
abdullaheren@artuklu.edu.tr
Main Affiliation
Department of Organic Agriculture / Organik Tarım Bölümü
Status
Current Staff
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ORCID ID
Scopus Author ID
Turkish CoHE Profile ID
Google Scholar ID
WoS Researcher ID
Sustainable Development Goals
1
NO POVERTY
0
Research Products
8
DECENT WORK AND ECONOMIC GROWTH
5
Research Products
7
AFFORDABLE AND CLEAN ENERGY
0
Research Products
17
PARTNERSHIPS FOR THE GOALS
0
Research Products
13
CLIMATE ACTION
1
Research Products
2
ZERO HUNGER
8
Research Products
4
QUALITY EDUCATION
0
Research Products
3
GOOD HEALTH AND WELL-BEING
3
Research Products
9
INDUSTRY, INNOVATION AND INFRASTRUCTURE
0
Research Products
16
PEACE, JUSTICE AND STRONG INSTITUTIONS
0
Research Products
5
GENDER EQUALITY
0
Research Products
12
RESPONSIBLE CONSUMPTION AND PRODUCTION
6
Research Products
10
REDUCED INEQUALITIES
1
Research Products
14
LIFE BELOW WATER
2
Research Products
11
SUSTAINABLE CITIES AND COMMUNITIES
2
Research Products
15
LIFE ON LAND
12
Research Products
6
CLEAN WATER AND SANITATION
0
Research Products
Documents
14
Citations
112
h-index
-
Documents
14
Citations
130
Scholarly Output
48
Articles
42
Views / Downloads
14/2
Supervised MSc Theses
5
Supervised PhD Theses
0
WoS Citation Count
107
Scopus Citation Count
112
WoS h-index
5
Scopus h-index
6
Patents
0
Projects
3
WoS Citations per Publication
2.23
Scopus Citations per Publication
2.33
Open Access Source
38
Supervised Theses
5
| Journal | Count |
|---|---|
| Dergi | 12 |
| Applied Ecology and Environmental Research | 4 |
| ISPEC journal of agricultural sciences (Online) | 3 |
| Journal of Elementology | 2 |
| Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi | 2 |
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48 results
Scholarly Output Search Results
Now showing 1 - 10 of 48
Article GREEN SYNTHESIS, CHARACTERIZATION AND ANTIMICROBIAL ACTIVITY OF SILVER NANOPARTICLES (AgNPs) FROM MAIZE (ZEA MAYS L.)(APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH, 2019) Eren, abdullah; BARAN, Mehmet FıratIn recent years, the biosynthesis (green synthesis) of metal nanoparticles such as silver nanoparticles (AgNPs) have become one of the safest, most cost-effective and environmentally friendly approaches. In this study, AgNPs were synthesized using maize (Zea mays L.) leaves. For the characterization of synthesized AgNPs different techniques were used, such as X-ray diffraction spectroscopy (XRD), Ultraviolet visible (UV-Vis) spectroscopy, transmission electron microscopy (TEM), Energy dispersive X-ray spectroscopy (EDX), Fourier-transformed infrared spectroscopy (FT-IR) and Thermal gravimetric and Differential thermal analysis (TGA-DTA). The XRD results showed that AgNPs had a mean diameter of 12.63 nm and a crystal-like appearance. In addition, antimicrobial activities of synthesized AgNPs were evaluated using 3 different antibiotics against Gram-negative Escherichia coli and Gram-positive Staphylococcus aureus bacteria and Candida albicans yeast. Antifungal activity of AgNPs with antibiotics has been observed to be better than the antibiotics against Gram-positive and Gram-negative bacteria. The minimum inhibitory concentrations were found to be 0.084, 0.337 and 0.021 mg mL-1 for Escherichia coli, Staphylococcus aureus, and Candida albicans, respectively. The results revealed that AgNPs synthesized from maize leaf extract have antibacterial activity against Gram-negative Escherichia coli, Gram-positive Staphylococcus aureus and antifungal activity against Candida albicans yeast, and that the produced AgNPs could be used in the production of biomedical products and in the pharmaceutical industry.Article THE CADMIUM PHYTOEXTRACTION EFFICIENCY OF SCMTII GENE BEARING TRANSGENIC TOBACCO PLANT(Biotechnology & Biotechnological Equipment, 2010) Dağhan, Hatice; Arslan, Mehmet; Uygur, Veli; Köleli, Nurcan; Eren, abdullahCadmium pollution is a serious world-wide problem affecting the human health and the environmental quality. Phytoremediation, the use of green plants to remove, sequester or detoxify pollutants offers an environmentally-friendly alternative to engineeringbased methods for remediation. The T2 generations of the ScMTII gene bearing transgenic and non-transgenic tobacco plants were grown hydroponically in Hoagland nutrition solution containing 0, 5 and 10 mg/L Cd in controlled growth room to determine their ability to uptake and accumulate Cd within the shoots and roots. There were no significant shoot and root dry weight differences between transgenic and non-transgenic tobacco plants. The ScMTII gene bearing transgenic tobacco plant accumulated 19.8% higher Cd than the non-transgenic tobacco plant in the above ground parts of the plant during the two weeks exposure period in hydroponic culture. In non-transgenic plant, however, Cd is accumulated mainly in the roots. The results of current study indicate that the use of the ScMTII gene bearing transgenic tobacco plant for Cd phytoremediation is limited. Further studies are needed to test the effectiveness of the ScMTII gene for phytoextraction of other heavy metal ions.Article Citation - WoS: 10Citation - Scopus: 8Calcium-Mediated Mitigation Strategies and Novel Approaches To Alleviate Arsenic Induced Plant Stress(Elsevier Ireland Ltd, 2025) Alam, Pravej; Iqbal, Sumera; Waheed, Zainab; Eren, Abdullah; Shamsi, Anas; Shahwan, Moyad; Faizan, MohammadOne worldwide environmental concern is the presence of potentially hazardous elements (PTEs) in air, soil, and water resources. Arsenic is one of the PTEs that is thought to be the most poisonous and carcinogenic. Plants exposed to arsenic may experience several morphological, physiological, and biochemical changes-even at extremely low concentrations. Arsenic toxicity to plants varies with its speciation in plants (e.g., arsenite, As(III); arsenate, As(V)), with the kind of plant species, and with other soil parameters affecting arsenic accumulation in plants, according to new study on arsenic in the soil-plant system. Arsenic stress modifies metabolic cascades in plants at different developmental stages by affecting the pattern of gene expressions mediated by small non-coding RNAs (micro-RNAs), which are essential for plant adaptation to oxidative stress and play a key role in the moderation of numerous cellular processes. In this review, we investigated the impact of calcium (Ca2 +) on the toxicity of arsenic in plant and soil environments. Plant grown with arsenic exhibited enhanced arsenic uptake, increased oxidative stress and growth inhibition. Arsenic toxicity modulates carbohydrate, lipid, and protein metabolism along with DNA structure. Role of Ca2+, Ca channels and Ca sensors to signaling pathways also described briefly. A worldwide issue for humanity is the poisoning of soil ecosystems by arsenic. Its toxicity, tolerance, and phytoremediation of polluted soils utilizing calcium were the main points of the recent review, which also highlighted the significant mechanisms of arsenic in soil-plant systems.Article Citation - WoS: 1Citation - Scopus: 1The Effect of the Use of Vermicompost, Leonardite and Pomace on Some Soil Properties in Olive Cultivation(Polish Society Magnesium Research, 2023) Bayyigit, Ismail; Sakar, Ebru; Eren, AbdullahThis research was carried out on a 12-year-old Gemlik variety olive grove, located in the historical Deyrulzafaran Monastery in the Artuklu district of Mardin province, Turkey, in the years 2020-2021. The effect of the use of vermicompost, leonardite and pomace, which are known as organic soil improvers, on some properties of soil under olive trees was investigated. The treatments were applied in February 2020 and repeated in February 2021 during the pre-flowering period of olives. At the end of the applications, the soil was analyzed in July 2022. For this purpose, samples were taken from two different depths, 0-30 and 30-60 cm, to represent the orchard soil under an olive grove. According to the research results, the pH of the soil samples taken from the olive orchard, measured in the saturation sludge, varied between 7.18 and 7.69, and the soil was determined to be of neutral and slightly alkaline reaction. The organic matter content of the garden soil, which was determined to have loamy texture (L) with a salt-free structure, proved to rank as follows: pomace > leonardite > vermicompost-treatedsoil, with the latter having the highest organic matter content compared to the control group. The %N content in the soils increased in the order: vermicompost > pomace > leonardite, the latter being the highest compared to the control group. In soil samples, the following elements were determined in the following quantities: phosphorus 3.01-6.12 kg da(-1), potassium 40.00-44.80 kg da(-1), calcium 2500-7370 mg kg(-1), magnesium 350-422 mg kg(-1), sodium 4.42-6.02 mg kg(-1), iron 8.19-15.20 mg kg(-1), copper 8.44-13.10 mg kg(-1) and manganese 26.30-38.70 mg kg(-1). It was determined that the phosphorus content of the soils was very low in soil samples taken from 30-60 cm depth, and moderate in soil samples taken from 0-30 cm depth. The potassium content of the soils was determined to be low. All the soil samples were determined to contain excess amounts of calcium. Finally, all the garden soil samples were found to contain adequate amounts of Mg, Na, Fe, Cu and Mn.Article The Effect of Talaromyces funiculosus ST976 Isolated from Pistacia vera Rhizosphere on Phosphorus Solubility in Soil Samples with Different Physicochemical Properties(Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, 2022) Derviş, Sibel; Türkölmez, Şahimerdan; Eren, Abdullah; Özer, GökselIn this study, a total of 78 Talaromyces isolates were isolated from the pistachio (Pistacia vera L.) rhizosphere heavily infested with Neoscytalidium spp. The identification studies of the four representative isolates based on morphological and molecular methods showed that all isolates were T. funiculosus. The 575 bp long sequence of the internal transcribed spacer region of T. funiculosus isolate ST976, selected as a representative of the isolates, was deposited in GenBank under accession no. MW130842. The Maximum Likelihood tree clustered the ST976 isolate with reference T. funiculosus isolates derived from the GenBank nucleotide database. The phosphorus dissolution ability of ST976 isolate was determined by an experiment using six soil samples collected from agricultural lands in various locations of Şanlıurfa province. The pH of the soil samples taken varied between 7.21 and 7.88. As a result of the analysis performed with the addition of the isolate ST976 applied to soil samples with different soil structures (Clay and Clay-Loam), it was determined that the isolate ST976 dissolved 109–311% more phosphorus than the control sample. The study is one of the first studies proving the ability of T. funiculosus isolate ST976 to dissolve phosphorus without any additives to soil solution was determined.Article Citation - WoS: 1Citation - Scopus: 1Unveiling the Ameliorative Effects of Soil-Mediated Nano-Biochar and Calcium Oxide Nanoparticles on Drought Tolerance in Oryza Sativa: Insights into Biochemical Responses, Reactive Oxygen Species, Photosynthetic Pigments and Nutrient Homeostasis(Springer, 2025) Bilge, Ugur; Rajput, Vishnu D.; Eren, Abdullah; Yalcin, Mehmet; Habib, Yawar; Faizan, MohammadThis study investigates the synergistic effects of calcium oxide nanoparticles (CaO NPs) and nano-biochar (nano-BC) on drought-stressed rice (Oryza sativa), a combination that has not been extensively explored in previous research. While individual applications of NPs or BC have been studied, the concurrent use of CaO NPs (as foliar spray) and nano-BC (as soil amendment) offers a novel integrative approach for enhancing drought resilience. The study demonstrates that, this combined application significantly mitigates drought-induced damage, as evidenced by improvements in physiological and biochemical traits. Notably, the treatment enhanced net photosynthetic rate (P-N) by 96.46%, stomatal conductance (gs) by 93.75%, and total soluble sugar (TSS) by 95.22% compared to drought-stressed plants. It also improved protein content, nitrogen accumulation, and transpiration rate. Additionally, reductions of 56% in malondialdehyde (MDA) and 59% in hydrogen peroxide (H2O2) indicate alleviation of oxidative stress. These findings provide new insights into the potential of nanomaterial-based interventions for sustainable rice cultivation under water-limited conditions, offering a promising strategy to improve crop resilience in the face of climate change.Master Thesis Kızıltepe ekolojik koşullarında ikinci ürün silajlık mısırda farklı yaprak gübreleri uygulamalarinin verim parametreleri üzerine etkisi(Mardin Artuklu Üniversitesi, 2021) Öztürk, Selman; Eren, AbdullahBu araştırma silajlık mısır bitkisinde normal gübrelemenin ((azot (N) ve fosfor (P)) yanında yapraktan farklı besin elementlerinin (potasyum (K), demir (Fe) ve çinko (Zn)) uygulanması sonucu bazı verim parametreleri incelenmiştir. Araştırmanın tarla denemeleri 2019 yılı 2. ürün silajlık mısır vejetasyonu döneminde Mardin ilinin Kızıltepe ilçesi Akalın köyü üretici arazisinde yürütülmüştür. Bu çalışma üç (3) farklı FAO 700 grubunda yer alan (Pioneer firmasından; PR31G98, PR31Y43, Fito firmasından; Sagunto) silajlık mısır tohumu materyal olarak kullanılmıştır. Çeşitlerin parsellere dağıtımı tesadüfî olarak gerçekleştirilmiştir. Denemede her parsele yaprak gübrelemesi olarak yalın 250 ml Fe da-1, 500 ml Zn da-1, 200 ml K da-1 ve besin elementlerinin bir arada (Fe+Zn, Fe+K, Zn+K ve Fe+Zn+K) şeklinde uygulanarak, faktöriyel deneme desenine göre 3 tekerrürlü olacak şekilde deneme kurulmuştur. Araştırmada incelenen özellikler arasında, yapraktan besin elementleri uygulamalarının silajlık mısır bitkisinde, bitki boyunun ve bitki sap çapının istatiksel olarak p?0.01 düzeyinde anlamlı olduğu, bitki yaprak oranının ortalamalar arasında en yüksek % 29.5 olduğu, bitki boyunun ortalamalar arasında en yüksek 298 cm olduğu ve bitki sap çapı ortalamalar arasında ise en yüksek % 42.7 olduğu ve bu değerlerin Fe+Zn'nin beraber verildiği uygulamalarından elde edildiği belirlenmiştir. Kuru madde verimi, yeşil ve kuru ot verimlerinin istatiksel olarak p?0.01 düzeyinde anlamlı olduğu ve en yüksek kuru madde 1609 kg da-1, yeşil ot veriminin en yüksek 6261 kg da-1 ve kuru ot veriminin ise en yüksek 1542 kg da-1 olduğu Fe uygulamalarından elde edilmiştir. Yapılan uygulamalar sonucu ham protein oranının istatiksel olarak p?0.01 düzeyinde anlamlı olduğu ve ortalamalar arasında en yüksek % 7.62 ham protein oranının Fe+Zn+K beraber verildiği uygulamalarında olduğu belirlenmiştir.Article Effects of Different Organic Fertilizer Compositions (Leonardite and Vermicompost) on Chickpea (Cicer Arietinum L.) Yield and Macro-Micro Nutrient Content(Agricultural Research Communication Centre, 2026) Eren, AbdullahBackground: Organic fertilizers (leonardite and vermicompost) applied to soil have a positive impact on plant nutrient uptake and productivity. Understanding the effects of different organic fertilizer application rates on the legume chickpea (Cicer arietinum L.) is crucial aspect of crop production that should not be overlooked. Methods: The research was carried out in a farmer's field in the Artuklu district of Mardin during two growing seasons (2022-2023 and 2023-2024). Vermicompost was used at VC1: 150, VC2: 200, VC3: 250 and VC4: 300 kg da-1, while Leonardite was used at L1: 50, 2: 100, L3: 200 and L4: 400 kg da-1. Examined how various techniques used for chickpea affected its nutrient content and yield. Statistical analyses were performed to assess the significance of year, application and year*application interaction. Result: The analyses indicated that year and application significantly affected most parameters, while the year*application interaction was generally not significant. Nutrient contents in chickpea plants varied as follows: total nitrogen (N) 2.98-3.61%, phosphorus (P) 3010-3833 mg kg-1, potassium (K) 6625-7086 mg kg-1, copper (Cu) 6.13-10.07 mg kg-1, manganese (Mn) 21.8-24.1 mg kg-1, iron (Fe) 51.7-70.1 mg kg-1 and zinc (Zn) 30.9-38.6 mg kg-1. Grain yield ranged from 148.3 to 183.7 kg da-1, with annual means of 156.0 and 170.0 kg da-1, respectively. The lowest yield was observed in the control, whereas the highest yield was achieved with 400 kg da-1 leonardite application.Article Mechanistic Insights on Physiological, Biochemical, and Metabolite Profiling of Oryza Sativa Grown Under Drought Stress: A Strategic Coping Mechanism of Silicon Oxide Nanoparticles Treatment(Springer, 2025) Bilge, Ugur; Dogan, Serap; Eren, Abdullah; Habib, Yawar; Faizan, MohammadClimate change is increasing the frequency of droughts, posing a significant threat to crop yields, particularly for drought-sensitive species like rice (Oryza sativa). Drought stress adversely impacts the physiological and biochemical functions of plants, ultimately resulting in lower productivity. This study aims to fill the knowledge gap concerning effective approaches to alleviate drought-induced damage and boost productivity in rice. We hypothesize that the application of silicon oxide nanoparticles (SiO2-NPs) can enhance drought tolerance in rice by influencing its physiological and biochemical responses. To evaluate this hypothesis, rice plants were cultivated under well-watered and drought-stressed 20% of polyethylene glycol (PEG; MW 6000) conditions using a completely randomized design (CRD) with four replications. The results revealed that applying various concentrations of SiO2-NPs (50 mg/L, 100 mg/L, and 200 mg/L) significantly improved growth and enhanced key physiological and biochemical traits such as protein content, photosynthetic rate, stomatal conductance, chlorophyll content, and antioxidant activity. It also significantly elevated Fv/Fm levels by 29%, 22%, and 16% respectively by 50 mg/L, 100 mg/L, and 200 mg/L concentrations of SiO2-NPs. Activity of several key antioxidant enzymes: superoxide dismutase (SOD) by 41%, 35%, and 33%, catalase (CAT) by 38%, 33%, and 31%, peroxidase (POD) by 47%, 41%, and 37%, and proline content by 29%, 26%, and 24%, under drought stress, respectively. Moreover, SiO2-NPs (50 mg/L, 100 mg/L, and 200 mg/L) alleviated drought-induced oxidative stress by reducing hydrogen peroxide (H2O2) level by 28%, 21%, and 15% and malondialdehyde (MDA) level by 31%, 23%, and 18%, respectively, compared to control plants. Furthermore, SiO2-NPs increased the concentration of total free amino acid (TFAA) and total soluble sugar (TSS) along with nitrogen (N), phosphorus (P), and potassium (K). The results of this study indicated that different concentrations (50 mg/L, 100 mg/L, and 200 mg/L) of SiO2-NPs could improve plant resistance and lessen the negative effects of drought stress. The post-harvest performance and reproductive stage of drought-stressed rice treated with SiO2-NPs require more research.Article Salinity Response in Tunisian Durum Wheat Genotypes: Genetic Relationships, Phenotypic Variation, and SSR Marker-Based Computational Modelling(TÜBİTAK Scientific & Technological Research Council Turkey, 2025) Mzid, Rim; Ben Ayed, Rayda; Ayachi, Imene; Babay, Elyes; Tolay, Inci; Hamrouni, Lamia; Hanana, Mohsen; Eren, Abdullah; Ayed, Rayda BenThis study identifies salt-tolerant durum wheat genotypes for breeding programmes by integrating phenotypic, genotypic, and computational analyses of 27 Mediterranean varieties. Cluster analysis and principal coordinate analysis (PCoA) revealed two distinct genetic groups: modern genotypes (high-yielding Tunisian/Italian cultivars) and ancient genotypes (traditional Tunisian landraces). Among tested cultivars, JnehKhottifa and Gr & eacute;cale exhibited exceptional salinity tolerance, maintaining >80% germination at 200 mM NaCl, while Om Rabiaa and Agili showed sensitivity (<50% germination). Bayesian network modelling was used to explore the probabilistic relationships between simple sequence repeat (SSR) markers (e.g., CFD40 and GWM182, PIC = 0.561) and important traits such as root length and germination rate under stress. Genetic diversity analysis (average PIC = 0.407) highlighted the potential of SSR markers for trait-marker associations. These findings establish a valuable platform for enhancing marker-assisted selection salt-tolerant durum wheat varieties, essential for securing yields in saline-prone Mediterranean regions.
