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One-Pot Synthesis Green Zinc Oxide Nanoparticles Immobilized On Activated Carbon Derived From Pineapple Peel For Adsorption Of Pb(Ii), Vienna Saraswaty, Evyka Setya Aji, Ardi Ardiansyah, Ayu Hanifah, Nathania Puspitasari, Shella Permatasari Santoso, Sandy Budi Hartono, Chandra Risdian, Elsy Rahimi Chaldun, Henry Setiyanto Apr 2024

One-Pot Synthesis Green Zinc Oxide Nanoparticles Immobilized On Activated Carbon Derived From Pineapple Peel For Adsorption Of Pb(Ii), Vienna Saraswaty, Evyka Setya Aji, Ardi Ardiansyah, Ayu Hanifah, Nathania Puspitasari, Shella Permatasari Santoso, Sandy Budi Hartono, Chandra Risdian, Elsy Rahimi Chaldun, Henry Setiyanto

Karbala International Journal of Modern Science

The current study introduces a one-pot technique for synthesizing an environmentally benign and cheap composite adsorbent, namely ZnO-PPAC, for the adsorption of Pb(II). The designated adsorbent was prepared by incorporating green synthesized zinc oxide (ZnO) nanoparticles on activated carbon-derived from pineapple peel. The prepared adsorbents were characterized using XRD, SEM, EDS, FTIR, and BET techniques. The XRD pattern verifies that the ZnO was successfully synthesized and immobilized onto the PPAC in a one pot synthesis system. The surface areas of ZnOPPAC and PPAC adsorbents were 13.62 m2/g and 961.96 m2/g, respectively. The FTIR evaluation of the ZnO-PPAC adsorbent revealed several …

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Study On Heavy Metal Content Calculation And Agricultural Potential Based On Hyperspectral Remote Sensing Image Processing, Xiangyu Shan, Fei Dou, Shuangquan Gao, Chuanping Liu, Cangbai Li Apr 2024

Study On Heavy Metal Content Calculation And Agricultural Potential Based On Hyperspectral Remote Sensing Image Processing, Xiangyu Shan, Fei Dou, Shuangquan Gao, Chuanping Liu, Cangbai Li

Turkish Journal of Agriculture and Forestry

Soil is the main influencing factor for plant growth, reproduction, and distribution. With the acceleration of industrialization and the intensification of human activities, the problem of heavy metal pollution in agricultural soil is becoming increasingly prominent. Heavy metals in soil are toxic and easily absorbed by plants, and consuming contaminated crops poses a great threat to human health. Therefore, it is necessary to monitor the content of heavy metals (HMs for short here) in soil. Hyperspectral Remote Sensing (HRS for short here) has great application prospects in obtaining quantitative information of soil organic matter, minerals and other components due to …

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Chitosan Application Improves Yield And Quality Of Rocket (Eruca Sativa), Ayşe Özkan, Hali̇me Ünlü Apr 2024

Chitosan Application Improves Yield And Quality Of Rocket (Eruca Sativa), Ayşe Özkan, Hali̇me Ünlü

Turkish Journal of Agriculture and Forestry

The present study aimed to investigate the effects of chitosan application on the yield and quality of rockets. “Bengi” rocket variety was used as a plant material and chitosan was applied to leaves at four different doses (0 (control)–75–150–300 ppm). The results revealed that the yield values varied between 1691–1914 g m-2, plant height between 24.33–27.92 cm, and leaf width between 4.56–5.71 cm among the applications. The total dry matter, chlorophyll, total phenolics, vitamin C, and antiradical activity values were determined to range between 7.71% and 8.68%, 34.15 and 36.68 SPAD, 104.67 and 180.84 mg 100 g–1, 126.63 and 143.51 …

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A Review On Bioremediation Of Heavy Metals And Hydrocarbons Through Plant Growth-Promoting Bacteria And Composting, Hafsa Saleem, Hadia Farooq, Rimsha Mazhar, Sadaf Shakil, Sahar Fazal Mar 2024

A Review On Bioremediation Of Heavy Metals And Hydrocarbons Through Plant Growth-Promoting Bacteria And Composting, Hafsa Saleem, Hadia Farooq, Rimsha Mazhar, Sadaf Shakil, Sahar Fazal

Journal of Bioresource Management

Soil is an important ecosystem component; it serves as a habitat for many microscopic organisms that play an important role in the ecosystem's maintenance and crops grown in soil. Unfortunately, human activities have adversely affected not only the environment but also the soil health. Soil has been contaminated with heavy metals hydrocarbons and hydrocarbon-based products that are affecting soil health and the growth of plants. In this review two methods of heavy metal remediation are discussed; one is the role of plant growth-promoting bacteria (PGPB) in the enhancement of phytoremediation and the other is composting. PGPB help plants to grow …

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Cost Of Capital And Climate Risk In The Indonesian Bonds Market, Maulana Harris Harris Muhajir Feb 2024

Cost Of Capital And Climate Risk In The Indonesian Bonds Market, Maulana Harris Harris Muhajir

Bulletin of Monetary Economics and Banking

This study analyzes the impact of climate risk, cost of capital, and macroeconomic variables on the Indonesian bond market, focusing on non-ESG aware and ESG-aware bonds. Using a regression analysis, we found that the cost of capital has a significant negative effect on bond yields, highlighting the importance of policymakers focusing on initiatives that can lower the cost of capital for investors. Inflation rate was also found to have a significant positive effect on non-ESG aware bonds, which is a unique feature of the Indonesian bond market. We found that ESG-aware bond yields were negatively significant, indicating that investors are …

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Synthesis And Characterization Of Renewable Heterogeneous Catalyst Zno Supported Biogenic Silica From Pineapple Leaves Ash For Sustainable Biodiesel Conversion, Nadila Pratiwi, Suriati Eka Putri, Yulia Shinta, Arya Ibnu Batara, Diana Eka Pratiwi, Abd Rahman, Nur Ahmad, Heryanto Heryanto Feb 2024

Synthesis And Characterization Of Renewable Heterogeneous Catalyst Zno Supported Biogenic Silica From Pineapple Leaves Ash For Sustainable Biodiesel Conversion, Nadila Pratiwi, Suriati Eka Putri, Yulia Shinta, Arya Ibnu Batara, Diana Eka Pratiwi, Abd Rahman, Nur Ahmad, Heryanto Heryanto

Karbala International Journal of Modern Science

This study reports on the first case of the low-cost and environmentally friendly ZnO/SiO2 heterogeneous catalyst from pineapple leaves ash (PLA). Catalyst shows excellent performance in catalyzing the transesterification of waste cooking oil (WCO) with methanol for biodiesel conversion. This study focuses on assessing the influence of Zn content on physicochemical characteristics, using XRD, FTIR, SEM, and N2 adsorption-desorption methods. In addition, three different Zn content levels (20, 25, and 30 %wt) were applied. The results showed that all ZnO/SiO2 samples exhibited characteristics suitable for use as catalyst with an average crystallite size of 31.83-34.15 nm, and a surface area …

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Palladium (0) Nanoparticles Distributed On Lanthanum (Iii) Oxide As An Effective Catalyst For The Methanolysis Of Hydrazine-Borane To Produce Hydrogen, Adem Rüzgar, Lokman Şener, Yaşar Karataş, Mehmet Gülcan Feb 2024

Palladium (0) Nanoparticles Distributed On Lanthanum (Iii) Oxide As An Effective Catalyst For The Methanolysis Of Hydrazine-Borane To Produce Hydrogen, Adem Rüzgar, Lokman Şener, Yaşar Karataş, Mehmet Gülcan

Turkish Journal of Chemistry

Pd (0) nanoparticles (NPs) distributed on lanthanum (III) oxide were ex situ generated from the reduction of Pd2+ ions using NaBH4 as reducing agent. The Pd/La2O3 displayed good catalytic activity in H2(g) releasing from the hydrazine-borane (HB) methanolysis reaction and it was identified by advanced techniques. Pd/La2O3 was found to be an active catalyst procuring three equiv. H2(g) per mole of HB. The results from TEM images represent the formation of Pd (0) NPs with an average particle size of 1.94 ± 0.1 nm on the surface of La2O3. Moreover, Pd/La2O3 with various Pd loadings were prepared and tested as …

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The Use Of Adsorption Technology In The Removal Of Dyes And Heavy Metals From Aqueous Solution By Agricultural Wastes, Ahmed E. Alprol Feb 2024

The Use Of Adsorption Technology In The Removal Of Dyes And Heavy Metals From Aqueous Solution By Agricultural Wastes, Ahmed E. Alprol

Blue Economy

The removal of dyes and heavy metals from wastewater has been a source of concern, both in terms of appearance and health. The removal of dyes and heavy metals from textile effluents on a continuous industrial scale has received a lot of attention in recent year. Various plant-derived wastes are often suggested for the treatment of heavy metals and dyes; these pollutants are sustainable due to their natural abundance, efficacy, and low cost. Adsorption process has emerged as the most widely used and successful method for water and wastewater treatment. The present study's focus, however, is on popularizing sustainable solutions …

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The Effect Of Organic And Chemical Fertilizers On The Activity Of Soil Enzymes In Soils Of Different Compositions, Elif Yağanoğlu, Adi̇l Aydin Feb 2024

The Effect Of Organic And Chemical Fertilizers On The Activity Of Soil Enzymes In Soils Of Different Compositions, Elif Yağanoğlu, Adi̇l Aydin

Turkish Journal of Agriculture and Forestry

In this study, the effects of chemical (20:20:0 compound) and organic (barnyard) fertilizers applied to different textured soils on several soil enzyme (urease, acid phosphatase, alkaline phosphatase, and dehydrogenase) activities were investigated. The research was conducted under greenhouse conditions with (beans and corn) and without crops. Considering the results of the preexperiment analysis of the soils, a 40-g pot–1 of farmyard manure was placed into the pots in which organic fertilizer would be applied in clay and silty loam soils, and a 50-g pot–1 of farmyard manure was added to sandy loam soil; in addition, a 0.25-g pot–1 of 20:20:0 …

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Zinc And Manganese Effect Seed Quality And Germination In Common Bean (Phaseolus Vulgaris L.), Mehrdad Yarnia, Masoud Soltani̇ Bouljak, Parisa Bolouri, İnci̇ Tolay Feb 2024

Zinc And Manganese Effect Seed Quality And Germination In Common Bean (Phaseolus Vulgaris L.), Mehrdad Yarnia, Masoud Soltani̇ Bouljak, Parisa Bolouri, İnci̇ Tolay

Turkish Journal of Agriculture and Forestry

Zinc (Zn) and manganese (Mn) are important micronutrients in plant growth and development. In this study, the effect of Zn and Mn sulfate treatments at different growth stages of mother plants in common bean on seed production and germination potential was carried out. Results showed that zinc sulfate (ZnSo4) treatments significantly affected yield and pod number per plant compared to manganese sulfate tetrahydrate (MnSO4) treatments. Treatment in any form or at any stage of growth increased yield and its components in common bean. The highest efficiency of ZnSO4 was obtained in the pod production stage; MnSO4 enjoyed greater efficiency in …

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Study On The Adsorption Properties Of Nano-Calcium Carbonate Surface Modified Zeolite To Phenolic Acid In Simulated Cane Juice, Liu Fujie, Huang Shihui, Pan Lili Jan 2024

Study On The Adsorption Properties Of Nano-Calcium Carbonate Surface Modified Zeolite To Phenolic Acid In Simulated Cane Juice, Liu Fujie, Huang Shihui, Pan Lili

Food and Machinery

Objective: This study aimed to explore the adsorption performance and mechanism of phenolic acids in simulated sugarcane juice by nano-calcium carbonate modified zeolite (CaCO3@ZL). Methods: Using zeolite as the supporting framework, a co-precipitation technique was utilized to create nano-calcium carbonate modified zeolite (CaCO3@ZL), which was then employed to simulate the adsorption of phenolic acids in sugarcane juice. Using X-ray diffraction (XRD) and infrared spectroscopy (FTIR), the zeolite's characteristics were examined both before and after alteration. The kinetic model fitting of CaCO3@ZL and static adsorption studies were also conducted. The properties of phenolic acids were …

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Effect Of Humic Acid On Oxidative Stress And Neuroprotection In Traumatic Spinal Cord Injury: An Experimental Study, Burak Kinali, Nail Özdemi̇r, Ali Karadağ, Özge Kaya Korkmaz, Ayşe Gülden Di̇ni̇z, Fatma Demet Arslan Jan 2024

Effect Of Humic Acid On Oxidative Stress And Neuroprotection In Traumatic Spinal Cord Injury: An Experimental Study, Burak Kinali, Nail Özdemi̇r, Ali Karadağ, Özge Kaya Korkmaz, Ayşe Gülden Di̇ni̇z, Fatma Demet Arslan

Turkish Journal of Medical Sciences

Traumatic spinal cord injury (TSCI) is an important health problem, especially in developing countries withadditional socioeconomic loss. Humic acid (HA) usually has antioxidant, antiinflammatory, blood circulating, and antiviral effects.Hence, it was aimed herein to show the effect of HA on neuroprotection in a TSCI model.Materials and method: A TSCI model was used, in which 24 Wistar albino rats were divided into 4 groups: control group: subjectedto only laminectomy; sham group: subjected to laminectomy + TSCI; HA 5 mg/kg group: subjected to laminectomy + TSCI +intraperitoneal (IP) injection of 5 mg/kg of HA; and HA 10 mg/kg group: subjected to laminectomy …

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The Effect Of Biochar From Plant Materials On Agricultural Acid Sulfate Soil: A Laboratory Incubation, Syazwan Sulaiman, Namasivayam Navaranjan, Guillermo Hernandez-Ramirez, Zohrah Sulaiman, Kathereen Liew Jan 2024

The Effect Of Biochar From Plant Materials On Agricultural Acid Sulfate Soil: A Laboratory Incubation, Syazwan Sulaiman, Namasivayam Navaranjan, Guillermo Hernandez-Ramirez, Zohrah Sulaiman, Kathereen Liew

ASEAN Journal on Science and Technology for Development

The scarcity of suitable arable land has led to the development of acid sulfate soil for cultivation. The major problems of acid sulfate soil are the inherent low pH and available phosphorus (P) as well as the mobilization of toxic elements such as aluminium (Al) and iron (Fe), rendering the soil unfavourable for crop production. The present work aimed to evaluate the effect of biochar from plant materials on the selected parameters of acid sulfate soil in a laboratory incubation, with unamended control and dolomite treatment soils for comparison. The application of biochar significantly increased (P < 0.05) soil pH by 0.4-0.6 units as well as the soil available P by 13.1 mg kg-1 relative to the control. The soil exchangeable Al was significantly reduced (by 2.4 cmol kg-1 when compared with the control treatment. The dolomite treatment was superior relative to biochar application in increasing soil pH and decreasing Al. The dolomite application, however, was inferior to biochar treatment in increasing soil available P. Moreover, no favourable change was observed in available Fe with the applications of either biochar or lime. These results indicated that biochar has the potential for the amelioration of acid sulfate soil, especially in increasing available P. Further studies should explore the effectiveness of biochar and lime co-application in altering a wider range of soil chemical parameters to inform management options of acid sulfate soil for cultivation.

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Direct Blue 86 Textile Dye Removal From Aqueous Solution Using Rice Husk-Based Adsorbent, M. Zulbahari M. Zua, Muhammad Raza Ul Mustafa, Mohamed Hasnain Isa, Teh Sabariah Binti Abd Manan, Naimah Ibrahim, Rozeana Hj Md Juani, Wida Susanty Hj Suhaili, Asmaal Muizz Sallehhin Bin Hj Mohammad Sultan, Zuliana Binti Hj Nayan Jan 2024

Direct Blue 86 Textile Dye Removal From Aqueous Solution Using Rice Husk-Based Adsorbent, M. Zulbahari M. Zua, Muhammad Raza Ul Mustafa, Mohamed Hasnain Isa, Teh Sabariah Binti Abd Manan, Naimah Ibrahim, Rozeana Hj Md Juani, Wida Susanty Hj Suhaili, Asmaal Muizz Sallehhin Bin Hj Mohammad Sultan, Zuliana Binti Hj Nayan

ASEAN Journal on Science and Technology for Development

Adsorption by activated carbon is an effective method of dye removal. However, due to high production and regeneration costs of activated carbon, various studies on low-cost adsorbents have been conducted. Agricultural waste such as rice husk (RH) is seen to be a good adsorbent for dye removal. Moreover, rice husk is readily available. In this study, rice husk-based adsorbents were prepared by chemical and thermal treatments. Standard curve (colour vs absorbance) for Direct Blue 86 (DB 86) was prepared to determine the concentration of dye before and after adsorption. The adsorption potential of the adsorbent for textile dye DB 86 …

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Removal Of Toxic Cr(Vi) From Aqueous Medium With Effective Magnetic Carbon-Based Nanocomposites, Ferda Ci̇van Çavuşoğlu, Gülsüm Özçeli̇k, Şahi̇ka Sena Bayazi̇t Dec 2023

Removal Of Toxic Cr(Vi) From Aqueous Medium With Effective Magnetic Carbon-Based Nanocomposites, Ferda Ci̇van Çavuşoğlu, Gülsüm Özçeli̇k, Şahi̇ka Sena Bayazi̇t

Turkish Journal of Chemistry

Cr(VI), which has toxic effects, is a heavy metal and it must be removed from the environment due to the various damages it causes. In this study, the removal of Cr(VI) pollutants from aqueous solutions with Fe3O4-based materials using a batch adsorption technique was investigated. Magnetically modified graphene nanoplatelet (GNP)-based nanocomposites were prepared and their structures were characterized by FTIR, XRD, SEM, BET, and TGA techniques. The effects of various physicochemical parameters such as adsorbent dose, contact time, initial Cr(VI) solution concentration, pH, and the presence of coexisting ions (NaCl) on the adsorption process were investigated. Accordingly, the optimum conditions …

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Sustainable Graphitic Carbon From Biomass To Be Suitable For Technological Devices, Gökçen Akgül Dec 2023

Sustainable Graphitic Carbon From Biomass To Be Suitable For Technological Devices, Gökçen Akgül

Turkish Journal of Chemistry

Technological devices are mostly manufactured by conductive and semiconductive materials. As advancement in the last decades, carbon nanomaterials have been explored in electrical/electronic technology due to their unique performances for manufacturing developing, and prudential miniaturized and flexible electrical/electronic devices. In the era of sustainable and clean carbon technology; renewable, alternative, biodegradable, and eco-friendly new carbon resources are required. Biomass could be the answer to offer inspiring carbon allotropes from nature to be suitable for developing electrical/electronic devices. In this article, deriving of the technological carbonaceous material from biomass, studies although they are very limited in the literature on obtaining the …

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Ten Problems And Solutions For Restoration Of Karst Ecosystem In Southwest China, Xiaoyong Bai, Sirui Zhang, Chen Ran, Luhua Wu, Chaochao Du, Lei Dai, Xingyi Yang, Zilin Li, Yingying Xue, Mingkang Long, Minghui Li, Shu Yang, Qing Luo, Xiaoyun Zhang, Xiaoqian Shen, Fei Chen, Qin Li, Yuanhong Deng, Zeyin Hu, Chaojun Li Dec 2023

Ten Problems And Solutions For Restoration Of Karst Ecosystem In Southwest China, Xiaoyong Bai, Sirui Zhang, Chen Ran, Luhua Wu, Chaochao Du, Lei Dai, Xingyi Yang, Zilin Li, Yingying Xue, Mingkang Long, Minghui Li, Shu Yang, Qing Luo, Xiaoyun Zhang, Xiaoqian Shen, Fei Chen, Qin Li, Yuanhong Deng, Zeyin Hu, Chaojun Li

Bulletin of Chinese Academy of Sciences (Chinese Version)

The karst areas in southwest China are one of the key but difficult areas targeted in the “Beautiful China” construction initiative, which focuses on soil erosion, proportion of farmland, water pollution, karst drought, ecological restoration, carbon sink, ecological effects of urbanization, rocky desertification management indicators, and biodiversity and sustainability assessment. The study synthesizes the knowledge accumulated during ecological restoration practice in karst areas into 10 problems and solutions that are strong, universal and empirically supported. These problems and solutions help to explain the challenges of achieving sustainability in karst ecology restoration and thus point to solutions. They constitute a core …

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Colorado, Diana S. Prulhiere, David R. Little Dec 2023

Colorado, Diana S. Prulhiere, David R. Little

Oil and Gas, Natural Resources, and Energy Journal

No abstract provided.

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Temperature Effect On Water Retention Capacity Of Nanning Expansive Soil And Its Microscopic Mechanism, Zhao-Tian Zeng, Zhe-Qi Cui, De-An Sun, Zhi Yao, Bin Pan Dec 2023

Temperature Effect On Water Retention Capacity Of Nanning Expansive Soil And Its Microscopic Mechanism, Zhao-Tian Zeng, Zhe-Qi Cui, De-An Sun, Zhi Yao, Bin Pan

Rock and Soil Mechanics

To explore the variation of water retention capacity of expansive soil at different temperatures, the calibration curves of Whatman No.42 filter paper were measured by vapor equilibrium method at 5, 25, 40 ℃ and 60 ℃, and the bilinear calibration equation considering temperature effect was established. The results show that the water retention capacity of the filter paper decreases with the increase of temperature, and the effect on the high suction section of calibration curve is weaker than the low suction section. On this basis, Nanning expansive soil is taken as the research object, and the soil-water characteristic curves of …

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Assessment Of Soil Quality Index For Different Ndvi Ranges In A Watershed, Bülent Turgut, Sümeyye Güler Dec 2023

Assessment Of Soil Quality Index For Different Ndvi Ranges In A Watershed, Bülent Turgut, Sümeyye Güler

Turkish Journal of Agriculture and Forestry

The aim of this study is to determine the effect of vegetation density on the soil quality index (SQI) in the Godrahav basin, which varies in terms of land use and topographic features. For this purpose, a total of 180 soil samples were taken at depths of 0–20 cm (surface soil) from six ranges of the normalized difference vegetation index (NDVI) in a typical watershed in Artvin (northeast Türkiye). The SQI was used to evaluate and calculate soil quality in the study area. Topographic features (elevation, slope, and aspect), land use, physical properties of the soil (clay content, silt content, …

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Effects Of Sewage Sludge Treatments On Plant Nutrients, Heavy Metals And Tall Fescue(Festuca Arundinacea Schreb.), Ali̇ Riza Ongun, Mahmut Tepeci̇k, Hüseyi̇n Hüsnü Kayikçioğlu, Sezai̇ Deli̇bacak, Tanay Bi̇ri̇şçi̇, Erden Aktaş, Ayşe Kalayci Önaç, Gökhan Balik Dec 2023

Effects Of Sewage Sludge Treatments On Plant Nutrients, Heavy Metals And Tall Fescue(Festuca Arundinacea Schreb.), Ali̇ Riza Ongun, Mahmut Tepeci̇k, Hüseyi̇n Hüsnü Kayikçioğlu, Sezai̇ Deli̇bacak, Tanay Bi̇ri̇şçi̇, Erden Aktaş, Ayşe Kalayci Önaç, Gökhan Balik

Turkish Journal of Agriculture and Forestry

This study was conducted to investigate the effects of anaerobically stabilized sewage sludge (SS) converted into 90% dryness granules at different doses of control, 3% SS, 6% SS, and 9% SS on elemental composition of Festuca arundinacea Schreb. and physicochemical properties of soil. Color measurements were made with the CIE L* a* b* method unit; the highest color (4.10) and the highest coating score (5.7) were calculated for the 6% SS treatment. The highest biomass (9.11 g) was obtained from the 3% SS and the lowest (7.67 g) from the 9% SS dose. Plant height measurements were listed as follows: …

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The Effect Of Amf-Cacao Association On Varying Physicochemical, Nutrient, And Biological Soil Parameters In An Agroforest System, Diana P. Paguntalan, Nelly S. Aggangan, Inocencio E. Buot Jr. Dec 2023

The Effect Of Amf-Cacao Association On Varying Physicochemical, Nutrient, And Biological Soil Parameters In An Agroforest System, Diana P. Paguntalan, Nelly S. Aggangan, Inocencio E. Buot Jr.

The Philippine Agricultural Scientist

The increasing interest in sustainable methods in agroforestry directs the attention of many to arbuscular mycorrhizal fungi (AMF) for their role in maintaining or improving overall plant health and nutrition of many plants including cacao (Theobroma cacao L.) trees. The effects of different treatments of AMF and other soil amendments applied singly or in combination on physicochemical properties, nutrient levels, spore count, and rhizosphere microbial counts, were investigated and compared across different sampling periods of varying climatological conditions in an agroforest system. Results showed that there was a significant effect on the N content using the different treatments. The …

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Changes In Physico-Chemical Properties Of A Sandy Loam Soil Depending On The Particle Size Of Hazelnut Shell-Derived Biochar, Damla Bender Özenç, Ceyhan Tarakçioğlu, Funda Irmak Yilmaz, Selahattin AygüN Dec 2023

Changes In Physico-Chemical Properties Of A Sandy Loam Soil Depending On The Particle Size Of Hazelnut Shell-Derived Biochar, Damla Bender Özenç, Ceyhan Tarakçioğlu, Funda Irmak Yilmaz, Selahattin AygüN

The Philippine Agricultural Scientist

This study evaluated the effects of hazelnut shell-derived biochar particle sizes on the soil’s physical and chemical properties, and on various nutrient contents present in the sandy loamy soils. For this purpose, an incubation experiment in the plastic high tunnel has been performed under sixteen treatments (control-only soil), and at four incubation times (30, 60, 90, and 120 d), by using three different biochar sizes (≤ 1, 1 - 2, and 2 - 4 mm). The addition of 1 - 2 and 2 - 4 mm biochar during the incubation time decreased the bulk density in the soil by 26%. …

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The Perfect Is The Enemy Of The Good: Carbon Credits And Funding For Decarbonization In Developing Countries, Andrew A. Bernstein Nov 2023

The Perfect Is The Enemy Of The Good: Carbon Credits And Funding For Decarbonization In Developing Countries, Andrew A. Bernstein

New England Journal of Public Policy

Carbon credits issued in the voluntary carbon market are an important source of funding for projects in developing countries designed to reduce greenhouse gas emissions, such as forest preservation and renewable energy. Beyond their potential to provide billions of dollars of private sector financing for decarbonization, carbon credits can generate economic opportunity, employment, and biodiversity. But they are controversial, mainly (but not only) because it is difficult to confirm and to quantify their emissions benefits. This article argues that policymakers should nonetheless support voluntary carbon market growth, so long as companies use carbon credits to mitigate emissions they cannot avoid …

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Cover And Contents Nov 2023

Cover And Contents

Turkish Journal of Botany

No abstract provided.

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Biochar Influences On Phytochemical Composition And Expression Genes Of Curly Kale At Different Treatment Times, Joyce Dedei Anteh, Esraa Almugrabi, Antonina Mostyakova, Olga Timofeeva Nov 2023

Biochar Influences On Phytochemical Composition And Expression Genes Of Curly Kale At Different Treatment Times, Joyce Dedei Anteh, Esraa Almugrabi, Antonina Mostyakova, Olga Timofeeva

Turkish Journal of Botany

his study examined the effect of biochar application to the soil at different times on the phytochemical composition (phenolic compounds, carotenoids, vitamin C, sugars, proteins, MDA, and antioxidant activity) and expression of HCT, F3’H and CHS genes (which are involved in the accumulation of phenolic compounds) in cabbage kale (Brassica oleracea L. var. acephala). Biochar was prepared from chicken manure, using the method of rapid pyrolysis at a temperature of 400 °C. The retention time at the maximum temperature was 4 h, and the heating rate was 10 °C min–1. The biochar fertilizer was applied to 5–7 day-old kale seedlings …

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Green Catalyst For Clean Fuel Production Via Hydrodeoxygenation, Selva Bi̇lge Yücel, Yusuf Osman Donar, Samed Ergenekon, Beyza Özoylumlu, Ali̇ Sinağ Oct 2023

Green Catalyst For Clean Fuel Production Via Hydrodeoxygenation, Selva Bi̇lge Yücel, Yusuf Osman Donar, Samed Ergenekon, Beyza Özoylumlu, Ali̇ Sinağ

Turkish Journal of Chemistry

The development of new fuel sources to replace nonrenewable fossil fuels has received substantial attention due to the ongoing demand for fossil fuels. Biomass and raw waste materials are crucial sources to produce suitable alternative fuels instead of nonrenewable fuels and offer a greener approach. Therefore, improving the fuel properties of biooils produced from the thermochemical conversion of biomass and raw waste materials is critical as it is used as an alternative to nonrenewable fuel. Developing an economical and eco-friendly method to produce sustainable and renewable oil by improving biooil containing large amounts of phenolic compounds has become imperative. One …

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Presence And Abundance Of Antibiotic Resistance Genes At An Organic Goat Dairy Farm, Janice Marie Parks, Noah Askew, Jack Woodrow Creagh-Grave, Gyorgyi Nyerges Oct 2023

Presence And Abundance Of Antibiotic Resistance Genes At An Organic Goat Dairy Farm, Janice Marie Parks, Noah Askew, Jack Woodrow Creagh-Grave, Gyorgyi Nyerges

International Journal of Undergraduate Research and Creative Activities

How does the use of antibiotics in animal husbandry impact antibiotic resistance genes (ARGs) and integron prevalence? This article examines the prevalence of nine ARGs (OXA-2, tetB, tetG, blaCMY-2, ereB, NDM, ermB, sul1, and sul2) and two class one integron sequences (intI1 and CS) at an organic goat dairy farm. To provide insight on how antibiotic use is contributing to the abundance of ARGs and integrons outside of where they are used, we made a comparison between our findings and the prevalence of ARGs and integrons at conventional farms from previously published studies. Samples were collected from an organic goat …

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The Effect Of Using Different Litter Materials In Broiler Rearing On Performance, Carcass Yield, Antioxidant Status, Some Litter Parameters, And Coccidiosis Oocysts, Gökhan Şen, Mehmet Naci̇ Oktay, Şevket Evci̇, Sami̇ Gökpinar, Ali̇ Şenol Oct 2023

The Effect Of Using Different Litter Materials In Broiler Rearing On Performance, Carcass Yield, Antioxidant Status, Some Litter Parameters, And Coccidiosis Oocysts, Gökhan Şen, Mehmet Naci̇ Oktay, Şevket Evci̇, Sami̇ Gökpinar, Ali̇ Şenol

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to determine the effects of various mixtures of different litter materials containing wood shaving and barley straw on body weight gain, feed consumption, feed efficiency, carcass yield, antioxidant state, litter quality, and coccidio oocysts in broilers rearing. For this purpose, a total of 120, 0-day-old Ross 308 broilers were assigned to 3 groups with 4 replicates. Wood shaving, barley straw, and wood shaving + barley straw group had 10 chicks in each replicate, a total of 40 chicks in each group. When the overall period of the study was examined, it was determined that …

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Organic Amendments: A Natural Way To Suppress Phytopathogens: A Sustainable Approach To Go Green, Rameesha Naghman, Mahnoor Tanveer Bhatti, Zarqa Najabat, Sajjad Hyder, Zarrin Fatima Rizvi, Amjad Shahzad Gondal, Zikria Zafar, Sadia Malik, Rashid Iqbal, Aqsa Hafeez, Baber Ali, Romi̇na Alina Marc Oct 2023

Organic Amendments: A Natural Way To Suppress Phytopathogens: A Sustainable Approach To Go Green, Rameesha Naghman, Mahnoor Tanveer Bhatti, Zarqa Najabat, Sajjad Hyder, Zarrin Fatima Rizvi, Amjad Shahzad Gondal, Zikria Zafar, Sadia Malik, Rashid Iqbal, Aqsa Hafeez, Baber Ali, Romi̇na Alina Marc

Turkish Journal of Agriculture and Forestry

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