Article
Green & Sustainable Science & Technology
Mohamed Abatal, Eder C. Lima, Dimitrios A. Giannakoudakis, Joel Vargas, Ioannis Anastopoulos, Maria T. Olguin, Ismeli Alfonso
Summary: The present study investigated the performance of Pitahaya peel as a low-cost biosorbent in the removal of Co(II), Cd(II), Pb(II), and Ni(II) from single and multi-component solutions. The results showed that Pitahaya peel exhibited good biosorption performance for the metallic species, and the biosorption efficiency changed when the metallic species were mixed. The biomass could be regenerated using nitric acid solution and reused for multiple adsorption and desorption cycles.
Article
Biochemistry & Molecular Biology
Inna A. Chaban, Alexander A. Gulevich, Ekaterina N. Baranova
Summary: The morphological and anatomical study of seed formation features in juicy tomato fruits shows that each seed is enclosed in an individual capsule formed by the placental tissue. These seed capsules are airtight and air-filled. The study also reveals the details of the ribbon-like pubescence formation of tomato seeds and the mechanism of outer layer cell cracking in the seed coat.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2022)
Article
Engineering, Environmental
Qian Wang, Yunlong Wang, Zi Yang, Wenqing Han, Lizhu Yuan, Li Zhang, Xiaowu Huang
Summary: Abundant fruit waste material, mango seed, was found to be an effective biosorbent for heavy metal removal. The study revealed the strong adsorption capacity of mango seed for Pb(II) and Cd(II) ions. Carboxyl, hydroxyl, amine, and ether groups were identified as the binding sites, and electrostatic attraction, microprecipitation, complexation, and ion exchange contributed to the adsorption. The seed kernel showed higher adsorption capacity compared to the seed shell.
CHEMICAL ENGINEERING JOURNAL ADVANCES
(2022)
Article
Engineering, Environmental
Dasaiah Srinivasulu, Pavan Kumar Pindi
Summary: The novel biosorbent Tamarindus indica activated seed coat was found to effectively remove fluoride from water, with optimal conditions identified at pH 6, a biosorbent dose of 0.3 g, and a contact time of 60 minutes. Physicochemical characterization studies confirmed the suitable morphology and functional groups present on the biosorbent, while isothermal data agreed well with the Langmuir isotherm adsorption model and the pseudo-second-order rate equation. Overall, the study demonstrates the efficiency of Tamarindus indica activated seed coat in remediating fluoride-contaminated water.
Article
Engineering, Environmental
Ademola F. Aiyesanmi, Matthew A. Adebayo, Folasade F. Fadairo
Summary: This study explores the potential use of avocado seed coat powder as an effective adsorbent for removing Ni(II) and Cr(VI) from water by investigating various factors like biosorbent dose, pH, metal ion concentrations, and contact time. Competition ions slightly inhibit the biosorption of nickel and chromium, and the adsorption process is nonspontaneous and exothermic. Recovery of Ni(II) using certain agents is more successful compared to the recovery of Cr(VI).
JOURNAL OF HAZARDOUS TOXIC AND RADIOACTIVE WASTE
(2022)
Article
Agriculture, Multidisciplinary
P. Gangadhara Rao, Tusar Kanti Behera, Anilabh Das Munshi, Gograj Singh Jat, G. Boopalakrishnan
Summary: This study investigated the genetic inheritance of fruit traits and seed coat colour of bitter gourd. The results showed that these traits are controlled by a single dominant gene, enabling breeders to incorporate them into hybrids. The black seed coat colour can also be used as a morphological marker for purity testing.
INDIAN JOURNAL OF AGRICULTURAL SCIENCES
(2022)
Article
Plant Sciences
I. A. Savinov, E. V. Solomonova, E. Yu. Yembaturova
Summary: The paper provides a detailed analysis of the morphology and anatomy of fruits and seeds in 19 species from 13 African and American genera of the subfamily Cassinoideae. Various characteristics related to fruit type, dehiscence, trichomes, pyrenaria, seed number, morphology, pericarp composition, and seedcoat structure were identified and used to differentiate between genera and support taxonomic revisions. These findings have significant implications for the taxonomy of African representatives, particularly in understanding the unique indigenous flora of the Cape Floristic Region.
Article
Multidisciplinary Sciences
Anil Sharma, Sarvendra Kumar, Shakeel Ahmad Khan, Amit Kumar, Javid Iqbal Mir, Om Chand Sharma, Desh Beer Singh, Sanjay Arora
Summary: Nitrous-oxide emission and nitrate addition from agriculture are significant anthropogenic causes of environmental degradation. Developing new fertilization methods can reduce these emissions and improve crop yield.
SCIENTIFIC REPORTS
(2021)
Article
Materials Science, Textiles
Kiran K. Murasing, Munesh Kumar, Amit Kumar
Summary: This study evaluated the effect of altitude on the physical properties of Grewia optiva fiber, showing that mechanical strength of the fiber is greatest at higher altitudes. Fiber denier, breaking strength, and elongation at break are highest at higher altitudes, lowest at lower altitudes, while tenacity is highest at middle altitudes.
JOURNAL OF NATURAL FIBERS
(2022)
Article
Plant Sciences
R. Mondal, K. Madhurya, P. Saha, S. K. Chattopadhyay, S. Antony, A. Kumar, S. Roy, D. Roy
Summary: Recent research has highlighted the importance of sulphur and sulphur-containing molecules in fundamental plant processes, with a focus on hydrogen sulphide (H2S) as a signaling compound regulating plant development and stress responses. In silico analysis indicated differential expression patterns of H2S metabolic genes at different growth stages and tissue-specific expression under various stresses. Functional annotation of promoter structures revealed a variety of hormone and stress responsive cis-regulatory elements regulating H2S metabolism.
Editorial Material
Environmental Sciences
Amit Kumar, Munesh Kumar, Jahangeer A. Bhat
FRONTIERS IN ENVIRONMENTAL SCIENCE
(2022)
Article
Environmental Sciences
Sandeep K. Malyan, Omkar Singh, Amit Kumar, Gagan Anand, Rajesh Singh, Sandeep Singh, Zhiguo Yu, Jhlaesh Kumar, Ram K. Fagodiya
Summary: Inland water bodies, particularly ponds, emit significant amounts of greenhouse gases, mainly methane and carbon dioxide, with emission rates influenced by various factors and requiring comprehensive evaluation.
Article
Environmental Sciences
Munesh Kumar, Amit Kumar, Tarun Kumar Thakur, Uttam Kumar Sahoo, Rahul Kumar, Bobbymoore Konsam, Rajiv Pandey
Summary: This study estimated the soil organic carbon (SOC) of Chir pine forests in the Garhwal Himalaya, Uttarakhand using remote sensing methods, with NDVI being a good predictor for SOC estimation.
LAND DEGRADATION & DEVELOPMENT
(2022)
Article
Environmental Sciences
Alka Mishra, Singam L. Swamy, Tarun K. Thakur, Amit Kumar, Mayank Pandey
Summary: Despite the growth in renewable energy, coal remains the primary source of energy security in developing countries. A study in Central India found that unchecked mining and agriculture expansion were the main drivers of deforestation and carbon emissions. The study explored land management options and suggested carbon offset measures to achieve sustainable coal mining.
LAND DEGRADATION & DEVELOPMENT
(2022)
Article
Environmental Sciences
Amit Kumar, Aftab A. Shabnam, Shakeel A. Khan
Summary: This article aims to discuss methods for reducing microplastic pollution and identifies silk as a promising material for addressing the issue and mitigating associated environmental risks.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Review
Green & Sustainable Science & Technology
Ram K. Fagodiya, Sandeep K. Malyan, Devendra Singh, Amit Kumar, Rajender K. Yadav, Parbodh C. Sharma, Himanshu Pathak
Summary: Salt-affected soils have high levels of salt and alkaline content, which negatively affect soil microbial diversity, enzymatic activities, carbon and nitrogen dynamics, and greenhouse gas (GHG) emissions. Nitrous oxide (N2O) and methane (CH4) emissions are of greater concern and can be mitigated by amendments such as gypsum and biochar. Understanding the impacts of these amendments and developing low carbon emission technologies for salt-affected soil reclamation are important for enhancing carbon sequestration potential.
Review
Multidisciplinary Sciences
Raju Mondal, Amit Kumar, Belaghihalli N. Gnanesh
Summary: Germplasm is a valuable resource for civilization, but its utilization is still limited. With the current trajectory of food production and the impact of climate change, there is a need for further exploration of crop germplasm, particularly in relation to yield-related traits. This review addresses the challenges, research gaps, physiological and molecular aspects of water and nitrogen use efficiency, and proposes integrated strategies for climate-smart crop development. The review also highlights recent advancements in technologies related to germplasm characterization for the development of elite varieties.
Article
Environmental Studies
Dharmendra Kumar Jigyasu, Amit Kumar, Aftab Ahmad Shabnam, Gulshan Kumar Sharma, Roomesh Kumar Jena, Bachaspati Das, Vinodakumar Somashing Naik, Siddique Ali Ahmed, Kasthala Mary Vijaya Kumari
Summary: Dimapur, Nagaland, India is characterized by undifferentiated hillside slopes and alluvial plains. The Muga and Eri silk industries play a significant role in the cultural and economic activities of the region. This study aimed to create a GIS map for Muga and Eri soils in Dimapur by analyzing soil samples and assessing their pH, organic carbon content, and nutrient availability.
Article
Green & Sustainable Science & Technology
Rikesh Kumar, Rakesh Kumar, Sambhunath Karmakar, Amit Kumar, Alok Kumar Singh, Abhay Kumar, Jitendra Singh
Summary: This study assessed the effect of integrated nutrient management on biomass production, carbon sequestration, and carbon credit in a mango and turmeric agroforestry system. The findings showed that the rate of fertilizer application significantly impacted the growth of turmeric and mango crops. The carbon density of the agrihorticulture land use system was higher than that of the open agriculture-based land use system, and the highest biomass production, carbon stock, carbon sequestration, and carbon credit were found in the mango and turmeric-based agroforestry land use system treatments.
Article
Multidisciplinary Sciences
Dharmendra Kumar Jigyasu, Amit Kumar, Aftab A. Shabnam, Raisa Begum, Subadas Singh, Sandeep Kumar Malyan, Kartik Neog, K. M. Vijayakumari
Summary: Air pollution has a significant impact on the primary food plant and silk production. The study found that plants can adapt to air pollution by increasing ascorbic acid content. The research emphasizes the importance of understanding plants' tolerance levels to protect silk production and balance economic growth with environmental conservation.
Article
Environmental Studies
Amit Kumar, Pravash Chandra Moharana, Roomesh Kumar Jena, Sandeep Kumar Malyan, Gulshan Kumar Sharma, Ram Kishor Fagodiya, Aftab Ahmad Shabnam, Dharmendra Kumar Jigyasu, Kasthala Mary Vijaya Kumari, Subramanian Gandhi Doss
Summary: This study examines the performance of machine learning models in predicting and mapping Soil Organic Carbon (SOC). The results show that the Random Forest model performs the best in predicting SOC, while the Support Vector Machine model has lower accuracy. High-resolution maps can provide useful information for decision-makers and stakeholders in the studied region.
Review
Agriculture, Multidisciplinary
Raju Mondal, Amit Kumar, Aftab Ahmad Shabnam, Ashish K. Chaturvedi
Summary: This review article integrates proteomic, transcriptomic, and genomic approaches to understand the physiological and molecular mechanisms of heavy metal stress in crops. It provides insights into the mode of action of heavy metals and their impact on crop tolerance. The article emphasizes the importance of using omic approaches to identify donors for the development of heavy metal tolerant crops.
CROP & PASTURE SCIENCE
(2022)
