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31 articles for “Abiotic stress”
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Exploring the Therapeutic Potential of Phytohormones: Bridging Plant Immunity and Human Health
Abstract: This review highlights the multifaceted roles of phytohormones, including salicylic acid, abscisic acid, cytokinins, and brassinosteroids, emphasizing their contributions to plant immunity and potential therapeutic applications in human health. Phytohormones are critical regulators of plant growth, development, and defense, functioning as signaling molecules that activate and coordinate plant responses to biotic and abiotic stresses. Salicylic acid, in particular, is instrumental in systemic acquired resistance (SAR), a defense mechanism that strengthens …
Published in International Journal of Trends in Horticulture · Vol. 1, Issue 2, 2024 · pp. 20–23 Read article
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Integrating Biotechnology, Physiology, and Agroecological Practices for Sustainable Crop Production and Protection
Abstract: Global agriculture is currently confronting a wide range of complex challenges, including a rapidly growing population, climate change, increasing pest and disease pressures, soil degradation, water scarcity, and the urgent need for sustainable intensification of crop production. Addressing these issues requires integrated strategies that combine crop improvement (through modern breeding and biotechnology), precision agronomic practices related to soil, irrigation, and nutrition, as well as advancements in plant physiology, molecular biology, …
Published in International Journal of Trends in Horticulture · Vol. 2, Issue 2, 2025 · pp. 1–6 Read article
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Control of Yellow Mosaic Disease of Mungbean (Vigna Radiata L. Wilczek) with Chemicals and Botanicals
Abstract: ABSTRACTMungbean (Vigna radiata L. Wilczek) is an important pulse crop in India. It is attacked by various biotic and abiotic stresses including yellow mosaic which is responsible for heavy losses. Keeping this in view, a few important chemicals and botanicals were evaluated for their antiviral efficacy against yellow mosaic disease of mungbean under natural field conditions. Experiments were conducted in R.B.D. with seventeen treatments and three replications. Results show that …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 1, Issue 1, 2012 · pp. 12–16 Read article
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The Mechanism of Soil Salinity and Plant Response: An Update Review
Abstract: AbstractSalinity, the abiotic stress of soil is one of the major concerns for agriculture and sustainable development. It affects large terrestrial areas including arable land. That’s why agricultural productivity is reducing day by day. The main remedy lies within the development of salt tolerant crops. In this respect, coordinated and tissue-specific processes like osmotic tolerance, K+ accumulation in cytoplasm, Cl− tolerance, Na+ exclusion, tissue tolerance etc. throughout the life cycle …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 2, Issue 1, 2013 · pp. 20–28 Read article
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Conventional and Molecular Breeding for Development of Drought Tolerant Maize Cultivars
Abstract: AbstractIn crop plants, possibility of attaining higher production level depends on the magnitude of genetic potential of germplasm and environmental conditions. Drought being the major abiotic stress, adversely affects the growth and development ultimately economic yield of maize crop in variety of ways. The precise knowledge of drought sensitive crop stages, drought tolerance imparting traits, screening techniques and breeding strategies are having the fundamental prerequisite for development of drought tolerant …
Published in Research and Reviews : Journal of Crop science and Technology · Vol. 4, Issue 1, 2015 · pp. 1–3 Read article
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Effect of Different Priming Methods on Germination Behaviour of Rice in Drought Environment
Abstract: Drought is a major abiotic stress that hinders germination and seedling growth in rice. Proper priming of seeds prior to sowing has been a well-established technique to improve germination and seedling growth under drought. An experiment was conducted in Agronomy lab of Lamjung campus to study the effectiveness of different priming methods in improving germination of rice under water stress. Experiment was laid out in Complete Randomized Design with 10 …
Published in Research and Reviews : Journal of Crop science and Technology · Vol. 7, Issue 2, 2018 · pp. 22–28 Read article
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Isolation, Identification and Molecular Cloning of Chitinase Gene in Bacteria Isolated from Crustacean Wastes
Abstract: This research envisaged cloning of genes encoding chitinases in bacteria isolated from crustacean wastes and its transformation in E.coli by TOPO cloning method for complete sequencing of partial gene. Chitin and chitinolytic enzymes are gaining importance for their biotechnological applications. Particularly, chitinases are used in both agricultural, industrial applications and also in human health care. The chitinases are present in chitin-containing microorganisms, bacteria and plants with a diversity of roles, …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 1, Issue 1, 2014 · pp. 17–20 Read article
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Harnessing Ethylene and Brassinosteroids for Enhanced Agricultural Productivity and Food Quality
Abstract: This study provides a comprehensive review of the roles of ethylene and brassinosteroids, two vital hormonal regulators in plants, focusing on their impact on fruit ripening, stress responses, and overall plant growth. Ethylene, a gaseous plant hormone, is recognized as a key regulator in various physiological processes, particularly in the maturation of fruits. Its involvement in the ripening process has profound implications for agricultural practices, as it directly influences the …
Published in International Journal of Trends in Horticulture · Vol. 1, Issue 2, 2024 · pp. 29–32 Read article
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Role of biosynthesized Copper nanoparticles in Agriculture and other fields
Abstract: In the last decades, nanotechnology has emerged as a new field of technology because of its unique qualities. The use of chemicals in medicines and agriculture such as fertilizers, pesticides, herbicides, and insecticides are very harmful to the environment so by the use of this revolutionary technology we can reduce the toxic effects on the environment. However, a biological method is very easy, simple, and free from any chemical hazards, …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 14, Issue 2, 2024 · pp. 39–53 Read article
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Flavonoid Contents and Antioxidant Activity of an Endophytic Bacteria Associated with Medicinal Plant Humulus lupulus
Abstract: Endophytes are symbiotic microorganisms, most often bacteria or fungi, that reside and multiply within plant tissues without inducing visible signs of disease or negatively affecting the host plant. Endophytic bacteria contribute to plant development by stimulating growth, strengthening defence mechanisms, enhancing tolerance to both abiotic and biotic stresses, and facilitating improved nutrient uptake. Endophytic bacteria serve as an important reservoir of bioactive compounds, notably antioxidant molecules, that play a crucial …
Published in Research & Reviews : Journal of Herbal Science · Vol. 14, Issue 3, 2025 · pp. 1–6 Read article
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Role of Polychlorinated Biphenyls (PCBs) and Polycyclic Aromatic Hydrocarbons (PAHs) on Survival of Free Ranging Birds: A Review
Abstract: The PCB contaminant levels reported in tissues individuals are not likely to have an impact on the demographic performance of the birds as a whole. However, the residues may reach levels causing decreased reproduction or survival in some years, particularly when combined with other non-anthropogenic stressors such as food scarcity. In addition, the birds normally would have more exposure to the contaminants due to their position in the food chain. …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 2, Issue 3, 2012 · pp. 9–19 Read article