Biostimulant-Mediated Cellular Repair By Improving Antioxidant Dynamics And Osmoregulation Against Metal Stress In Canola,
2024
TÜBİTAK
Biostimulant-Mediated Cellular Repair By Improving Antioxidant Dynamics And Osmoregulation Against Metal Stress In Canola, Hina Kanwal, Iram Shoaib, Ali Noman, Muhammad Faisal Maqsood, Rashda Naheed, Omar Mahmoud Alzoubi, Mohamed Hashem, Rehab Elnour, Fahad Mohammed Alzuaibr, Noreen Khalid, Muhammad Kashif Irshad, Muhammad Aqeel
Turkish Journal of Agriculture and Forestry
Global crop yield and growth are severely impacted by hazardous heavy metal contamination of the soil and water. This study examined the effects on a range of physiological, biochemical, and morphological parameters of two canola (Brassica napus L.) cultivars, Punjab (V1) and Super (V2), when they were subjected to three different levels of cadmium (Cd) stress (0, 1.5, and 2.25 mM) and foliar application of biostimulant, i.e., Moringa leaf extract (MLE). Plants in V1 (Punjab) collect more Cd in both their aerial and subterranean sections than in V2 (Super).The morphological and physiological indicators showed a substantial (p < 0.05) deterioration as a result of the Cd buildup. Ascorbic acid and malondialdehyde (MDA) and hydrogen peroxide (H2O2) were considerably (p < 0.05) elevated under Cd stress. V1 has considerably higher H2O2 values than Super (V2), which suggests that oxidative stress levels there are higher. Additionally, the activity of some antioxidant enzymes, such as catalase and peroxidase (65 and 40%, respectively), were reduced by a higher concentration of Cd (2.25 mM). V2 demonstrated stronger antioxidant defence mechanisms than V1, as seen by a 115% rise in POD activity, a 70% increase in shoot fresh weight, and a 49% increase in amino acids following MLE spray. Despite this, the V2 was still able to withstand Cd. Under Cd stress, foliar treatment of MLE increased both kinds' yield, growth, biochemical, and physiological characteristics. The findings indicated that applying MLE foliar spray can improve crop productivity and lessen the impacts of metals on B. napus L.
Legal Regime Of The Application Process For Gmo Products In Türkiye,
2024
TÜBİTAK
Legal Regime Of The Application Process For Gmo Products In Türkiye, Ünal Yildiz, Özgür Temi̇z, Kami̇l Hali̇loğlu, Nesri̇n Yildiz
Turkish Journal of Agriculture and Forestry
In Turkiye, in accordance with EU harmonization laws, Biosafety Act No. 5977 entered into force on 18.09.2010. The basic legislation regarding the application process is composed of the Biosafety Act, Regulations on Genetically Modified Organisms and Their Products, and Regulations on Working Procedures and Principles of Biosafety Board and Committees. Biosafety legislation foresees a special application procedure for GMO food, food products, feed, and other products. The application regulated in the Biosafety Law is a special administrative procedure in nature. The primary objective of this study is to explain the legal regime of this application procedure. While explaining this issue, …
Determination Of Dry Matter Yield, Some Morphological Characteristics And Rootworm Infestation In Local Sainfoin Populations,
2024
TÜBİTAK
Determination Of Dry Matter Yield, Some Morphological Characteristics And Rootworm Infestation In Local Sainfoin Populations, Zeynep Gül, Mustafa Tan
Turkish Journal of Agriculture and Forestry
Sainfoin (Onobrychis sativa L.) is a valuable forage plant which is drought resistant and has good nutritional value. However, for a long time, some rootworms that damage sainfoin have caused a decrease in its cultivation areas. As a result of many studies, a variety resistant to rootworms has not been developed yet. Local populations are of great importance in the studies to develop resistant varieties. This research was planned to determine the hay yield, forage quality, morphological characteristics and rootworm infestation of local sainfoin genotypes from 6 different villages in Erzurum province of Türkiye. The research was established in 2017 …
Quantitative Variation Of Phenolic Compounds In Different Tissues Of Pistachio(Pistacia Vera L. Cv. Uzun) Associated With Alternate Bearing,
2024
Gaziantep University
Quantitative Variation Of Phenolic Compounds In Different Tissues Of Pistachio(Pistacia Vera L. Cv. Uzun) Associated With Alternate Bearing, Müjgan Güney, Muhammet Ali̇ Gündeşli̇, Murat Güney, Nesi̇be Ebru Kafkas, Sali̇h Kafkas, Zeynep Ergün
Turkish Journal of Agriculture and Forestry
Alternate bearing is a common challenge in horticultural plants, leading to irregular yield in successive years. The potentialrole of phenolic compounds in regulating this phenomenon, however, is not well understood. This study aimed to investigate thepotential role of phenolic compounds in alternate bearing in pistachio trees by analysing samples from different parts of the “Uzun”cultivar over two consecutive years. Seven phenolic compounds (gallic acid, p-coumaric acid, caffeic acid, ferulic acid, chlorogenic acid,catechin, and quercetin) were analysed using high-performance liquid chromatography at 10-day intervals. Significant variations wereobserved in the levels of certain phenolic compounds between “ON” and “OFF” years, suggesting a …
Biostimulation Effect On Crithmum Maritimum L. Root Development In Controlled Environment,
2024
TÜBİTAK
Biostimulation Effect On Crithmum Maritimum L. Root Development In Controlled Environment, Stefano Zenobi, Marco Fiorentini, Biagio Di Tella, Vesna Milanovic, Andera Marcelli, Luigi Ledda, Paola Antonia Deligios, Lucia Aquilanti, Roberto Orsini
Turkish Journal of Agriculture and Forestry
Biostimulants can find application in sustainable agriculture contexts as they are regarded as inputs with minimal environmental impact. Microbial inoculants, when applied to the root systems of certain plant species, confer physiological and morphological benefits to the entire plant. In the present study, we focused on some morphometric parameters of the root system of two Crithmum maritimum L. spontaneous populations (Mediterranean and Atlantic). We compared the effects of two different (for number of strains) biostimulants on the weight, length, diameter and number of tips on the root system. The experiment was conducted within two types of controlled environments: i) an …
Evaluation Of Turkish Shallot Genetic Resources For Morphological, Biochemical And Sensory Properties,
2024
TÜBİTAK
Evaluation Of Turkish Shallot Genetic Resources For Morphological, Biochemical And Sensory Properties, Gülay Beşi̇rli̇
Turkish Journal of Agriculture and Forestry
Shallots, a subspecies of onion, are considered the gourmet onion and are preferred especially in French and Asian cooking. Its unique taste and aroma especially being caramelized through heat treatment increases its importance for boutique restaurants and niche tables. This study examined the morphological, biochemical, and sensory properties of seven generatively (GMSY-2, GMSY-3, GMSY-4, GMSY-5, GMSY-6, GMSY-7, GMSY-8) and one vegetatively propagated (GMSY-1) shallot genotypes in 2021 and 2022. Sixteen morphological and fifteen biometric features of UPOV were used in characterization. Total phenolic content, total antioxidant capacity, and total monomeric anthocyanin and pyruvic acid contents were determined as biochemical markers. …
Cover And Contents,
2024
TÜBİTAK
Qtl Mapping For Fatty Acid Composition In Olive Oil Using A High-Density Genetic Map Based On Snp Markers,
2024
TÜBİTAK
Qtl Mapping For Fatty Acid Composition In Olive Oil Using A High-Density Genetic Map Based On Snp Markers, Ali̇ Can Kaya, Meryem İpek, Ahmet İpek, Mehmet Ali̇ Gündoğdu, Nesri̇n Aktepe Tangu, Sevi̇n Teoman Duran, Murat Şeker, Mustafa Akbulut
Turkish Journal of Agriculture and Forestry
Olive (Olea europaea L.) is an evergreen tree species that grows naturally in regions with Mediterranean climates. Its oil and fruits are commercially valuable. Olive oil contains high levels of omega-9 (oleic acid). Because the high percentage of oleic acid makes olive oil deterioration-resistant, the development of olive varieties containing high oleic acid is one of the major goals of olive breeding programs. Therefore, this study aimed to determine quantitative trait loci (QTL) affecting fatty acid composition of olive oil. Thus, early selection of olive genotypes with a high oleic acid content can be possible. For the determination of QTLs …
Identification And Extraction Method Of Fragrant Pear Based On Image Detection Under Internet Of Things Applications,
2024
TÜBİTAK
Identification And Extraction Method Of Fragrant Pear Based On Image Detection Under Internet Of Things Applications, Peng Zhou, Huan Wnag, Pengwei Zhang, Shengzhi Liu, Wei Cehn, Weihang Zhao, Bingyu Cao
Turkish Journal of Agriculture and Forestry
With the continuous development of society, agricultural production technology is also improving. Due to the continuous improvement of economic level, the quality of life has also put forward higher requirements, the quality of agricultural products has gradually received more people’s attention. In the picking and sorting process of traditional fragrant pear, the quality control process is not perfect, and the identification and extraction method is not mature enough. In the complex environment of insufficient light or shade of branches and leaves, the pear picking work cannot quickly and accurately locate the target fruit. Therefore, the traditional identification and extraction methods …
Developing Micropropagation Protocol For Black Mulberry (Morus Nigra L.),
2024
TÜBİTAK
Developing Micropropagation Protocol For Black Mulberry (Morus Nigra L.), Merve Özkul, Nevzat Sevgi̇n, Mehmet Özkul, Neelam Prabha Negi, Sadi̇ye Peral Eyduran, Bi̇rsen Yilmaz, Melekşen Akin
Turkish Journal of Agriculture and Forestry
This study aims to develop a suitable micropropagation protocol for black mulberry, which cannot be easily clonally propagated like other mulberry species. Clonal propagation of this species is gaining importance due to its health benefits and utilization in pharmacology. The effects of culture media and cytokinin types on micropropagation of Morus nigra L. were investigated. Single-axillary bud explants grown on MS, DKW, and NRM containing 0.25 mg/l benzyl adenine (BA) plus 0.01 mg/l indole-3-butyric acid (IBA) were compared to cultures grown on NRM with thidiazuron, metaTopolin (mT) or BA at 1.25, 2.5, 5.0 or 7.5 mg/l plus 0.01 mg/l IBA. …
Characterization And Bioremediation Potential Of Heavy-Metal Resistant Bacteria Isolated From Agricultural Soil,
2024
Mascara University
Characterization And Bioremediation Potential Of Heavy-Metal Resistant Bacteria Isolated From Agricultural Soil, Kheira Dahnoun, Fatima Djadouni, Badiaa Essghaier, Chahnez Naccache, Nadia Zitouna, Salwa Zehdi-Azouzi, İsmai̇l Bayyi̇ği̇t, Hijran Rafiyeva Latif, Maha Mezghani-Khemakhem, Hedia Bourguiba
Turkish Journal of Agriculture and Forestry
Heavy metal pollution is a major environmental issue that has a negative impact on soil quality and food security. As a result, heavy metal removal or remediation from hazardous sites has become mandatory. Bioremediation based on microorganisms is a promising method to remediate heavy metal-contaminated areas due to its eco-friendly, cost-effective, and highly efficient characteristics. This study aimed to isolate, identify and characterize rhizospheric bacteria able to resist, reduce, and detoxify heavy metals (chromium [Cr], nickel [Ni], and aluminum [Al]) from agricultural soil. Two isolates were chosen due to their high level of heavy metal resistance and could serve as …
Large Trees Promote Belowground Fungal Diversity,
2024
Utah State University
Large Trees Promote Belowground Fungal Diversity, James A. Lutz, Joseph D. Birch
Wildland Resources Faculty Publications
Results of research in forest health and forest futures in Utah
Living Dead Forests: Assessing Detrital Services In Puget Sound Pseudotsuga Menziesii Ecosystems,
2024
SIT Graduate Institute/SIT Study Abroad
Living Dead Forests: Assessing Detrital Services In Puget Sound Pseudotsuga Menziesii Ecosystems, Forrest Becker
Capstone Collection
Coarse woody debris (CWD), the detrital result of down wood recruitment, contributes to wildlife habitat, nutrient cycling, morphological processes like soil formation, and each forest’s sense of place but if undermanaged can fuel wildfires or obstruct stakeholder use. Despite its ubiquity in Puget Sound Douglas fir (Pseudotsuga menziesii) forests in Washington, USA, few studies quantify the exact ecosystem services which down wood provides. This study seeks to understand how forest managers can estimate the ecosystem services of down wood and how human communities perceive down wood management between community, public, and private Douglas fir (P. menziesii) …
Smokejumper Obituary: Heckman, John Howard (Missoula 1949),
2024
Eastern Washington University
Smokejumper Obituary: Heckman, John Howard (Missoula 1949), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Investigation Of The Prevalence Of Fentanyl Analogs In A Drug Testing Population Using Liquid Chromatography Tandem Mass Spectrometry (Lc-Ms-Ms),
2024
John Jay College of Criminal Justice
Investigation Of The Prevalence Of Fentanyl Analogs In A Drug Testing Population Using Liquid Chromatography Tandem Mass Spectrometry (Lc-Ms-Ms), Ivan Cordova
Student Theses
This study serves to determine the prevalence of novel fentanyl analogs that are present within a drug testing population in New York State. Samples were analyzed using liquid chromatography tandem mass spectrometry (LC-MS/MS) to qualitatively determine the presence of various possible fentanyl analogs. The sample preparation of this assay consisted of a simple dilute and shoot. This method of sample preparation can be quicker, eliminating sample preparation times as well as being less financially strenuous to clinical laboratories as it eliminates the need for various solvents and solid/liquid phase cartridges. The assay was aimed to see if analytes can be …
Modelling Climate Effects On Site Productivity And Developing Site Index Conversion Equations For Jack Pine And Trembling Aspen Mixed Stands,
2024
Ontario Ministry of Natural Resources
Modelling Climate Effects On Site Productivity And Developing Site Index Conversion Equations For Jack Pine And Trembling Aspen Mixed Stands, Mahadev Sharma
Aspen Bibliography
Forest site productivity estimates are crucial for making informed forest resource management decisions.These estimates are valuable both for the tree species currently growing in the stands and for those being considered for future stands. Current models are generally designed for pure stands and do not account for the influence of climate on tree growth. Consequently, site index (SI) conversion equations were developed specifically for jack pine (Pinus banksiana Lamb.) and trembling aspen (Populus tremuloides Michx.) trees grown in naturally originated mixed stands. This work involved sampling 186 trees (93 of each species) from 31 even-aged mixed stands (3 …
Heirs Property And The Necessary Role Of Extension In Preventing Land Loss Through Partitioning,
2024
NC State University
Heirs Property And The Necessary Role Of Extension In Preventing Land Loss Through Partitioning, Kurt Smith
Journal of Extension
Land loss in the United States continues to be a threat to our inventory of natural resources. The problem of co-tenancy or heirs’ property is a particular and persistent problem throughout the United States leading to fragmentation of property, and the complete loss of forest and farmland. Maintaining enough forest and farmland is essential to local, regional, and international economies. Much can be done to ameliorate the problem through education about the value of successional planning and the requirements of your state regarding the legal practice known as partitioning.
Mapping Urban Tree Canopy Using Publicly Available Satellite Data,
2024
CUNY Hunter College
Mapping Urban Tree Canopy Using Publicly Available Satellite Data, Rosemary Mcguinness
Theses and Dissertations
This project addresses the need for accessible, cost-effective tools for quantifying spatial and temporal changes in tree canopy cover in urban areas. Urban tree canopy provides a wide range of ecosystem services, including lowering air temperatures, reducing pollution, and mitigating stormwater runoff. Cities around the world have placed the expansion of their urban forests at the center of their sustainability goals. Consistent and timely data on urban tree canopy is essential for urban greening initiatives to succeed. Existing methods of accessing information about urban tree canopy are highly technical, costly, and labor-intensive, while the freely available source of tree canopy …
Gps Accuracy Of Smartphones For Crowdsourcing Research,
2024
California Polytechnic State University, San Luis Obispo
Gps Accuracy Of Smartphones For Crowdsourcing Research, Derron L. Dike
Master of Science in Environmental Sciences and Management Projects
ABSTRACT GPS Accuracy of Smartphones for Crowdsourcing Research Derron Dike Utilizing crowdsourcing with smartphones as a method for field data collection can contribute an array of data for scientific studies and land management applications. This study used crowdsourcing to examine smartphone built-in GPS performance for providing location-specific information with potential forestry applications. The usability of smartphones for GPS data collection in forestry studies or other practical applications is dependent on the level of accuracy required for those applications. A Smartphone Accuracy Trial was designed to test the GPS accuracy performance of current smartphones. Participants used the ArcGIS Field Maps application …
Carbon In Non-Forested Wetlands Of The Midwest And Eastern United States,
2024
Michigan Technological University
Carbon In Non-Forested Wetlands Of The Midwest And Eastern United States, Adrienne B. Keller, Stephen D. Handler
Michigan Tech Publications
Although wetlands make up a small percentage of total land area in the United States, they store a disproportionate amount of carbon largely due to their unique hydrology. Wetlands of the Midwest and Eastern regions are comprised of both mineral soil wetlands and organic soil wetlands (peatlands) and store a significant proportion of all wetland carbon in the contiguous United States. Here, a basic summary of how carbon is stored and moves through these wetlands, and how climate change and management may interact with site conditions to alter wetland carbon cycling, is provided.
