Basic and Applied Sciences: Recent submissions
Now showing items 21-40 of 48
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Sri Lankan Grapes Used as Sensitizer in Dye-sensitized Solar Cells
(2023-09)Dye-sensitized solar cells (DSSCs) belong to the third-generation photovoltaic technology. The sensitizer development is mainly focused on natural dyes because of low-cost, and environment friendliness. The most significant ... -
Microplastics in Beach Sediments of Kalutara Coastal Line, Sri Lanka: Abundance and Characteristics
(2023-09)Beach microplastic pollution is a globally widespread problem, posing an immediate threat to the health of aquatic species. Data regarding microplastic contamination in beach sediments in Sri Lanka is still lacking, ... -
Enhanced Vector Transport of Ciprofloxacin by Aged Polyethylene Microplastics in the Presence of Organic Matter
(2023-09)The comparative assessments of an emerging pollutant, ciprofloxacin ( CPX) adsorption to both pristine and aged polyethylene (PE) microplastics and their desorption at different environmental factors and possible binding ... -
Molecular Docking Studies of Phytochemicals from Persea americana to Treat Alzheimer’s Disease
(2023-09)Alzheimer’s disease (AD) is a fatal brain disorder that progressively degenerates brain cells. It poses a significant burden on healthcare and social care systems. Currently, there are only five drugs available to treat ... -
Preliminary Study on the Association between FLT3 Ligand Level in Plasma and Peripheral White Blood Cell Counts in Non-Hodgkin Lymphoma Patients and Healthy Individuals
(2023-09)FLT3-ligand (FL) in human plasma stimulates the proliferation of white blood cells (WBC) and suppresses lymphomas. This study was aimed at detecting FL levels in non-Hodgkin lymphoma (NHL) patients and healthy individuals ... -
Impact of Low Energy Availability and Menstrual Dysfunction of Women’s Kho – Kho National Team in Sri Lanka
(2023-09)Kho - Kho is a very strategic and difficult sport and it is one of the two most widely used traditional tags. Low Energy Availability (LEA) (with or without disordered eating) and Menstrual Dysfunction (MD) common among ... -
An in vitro Investigation of Zanthoxylum rhetsa (Thanahalu) and its Anti-cancer Potential Against MCF7 and DLD1 Cancer Cell Lines
(2023-09)Most medicinal plants presently employed in traditional medicine are used without much scientific evidence, this suggests a need to explore reliable investigations of their pharmaceutical potential. Therefore, in this ... -
In vitro Cytotoxicity Assessment of Glyphosate on the Vero Cell Line
(2023-09)Glyphosate, a widely used broad-spectrum herbicide in agricultural practices, has been a subject of ongoing debate regarding its potential adverse effects on human health. This research aimed to investigate the cytotoxicity ... -
Weathering of Plastic Nurdles Discharged from the X-press Pearl Ship Disaster
(2023-09)This study assessed the weathering and size reduction of plastic nurdles discharged during the X-press Pearl ship accident in May 2021. Sand samples were collected from Sarakkuwa Beach, Sri Lanka, at three time points: ... -
Bioassay on the Stability of Pigments Extracted by Bacteria Isolated from Wastewater
(2023-09)Microbial pigments are substances that can absorb light in the visible range and emit color while playing an important role in the physiology and molecular processes of microorganisms. Pigment production is a method of ... -
Evaluation of Native Rhizobia as Potential Candidates for Developing Biofertilizers for Improving Legume Cultivation in Dry Zone Sri Lanka
(2023-09)Biofertilizers are currently receiving much attention due to the adverse effects associated with conventional synthetic fertilizers on human and environmental health. The major limitation of biofertilizers is their poor ... -
In silico Distribution Analysis of Chromosomal CpG Islands in Rice (Oryza sativa L. spp. japonica)
(2023-09)CpG islands are regulatory elements in a genome with high CpG dinucleotide density, influencing gene expression and genomic stability. These regions are important to rice biology. Despite the extensive body of research ... -
Effects of Banana Leaves and Paddy Straw on the Growth, Nutrition Composition, Bioactive Compound Levels, and Antioxidant Activity of Pleurotus ostreatus (American Oyster Mushroom)
(2023-09)Pleurotus ostreatus (American oyster mushroom) is one of the most commonly cultivated mushroom species in the world and is known to grow faster than other edible mushrooms. They are cultivated on various agricultural ... -
Trichoderma citrinroviride as a Potential Biocontrol Agent for Fusarium and Colleotrichum Species, a Causative Agent of Onion Leaf Curl and Anthracnose Disease
(2023-09)Red onion cultivation has become more challenging since 2020 due to the prevalence of onion anthracnose and leaf curl disease primarily caused by fungal pathogens Colleotrichum and Fusarium spp. This study aimed to ... -
Assessing the Efficacy of Pumpkin Waste-mediated Zinc Oxide Nanoparticles in Enhancing Agro-waste Valorization through Antioxidant Activity Evaluation
(2023-09)The utilization of agro-waste to synthesize nanoparticles (NPs) has drawn significant fascination owing to its crucial role in promoting environmental sustainability. This study focused on utilizing agro-wastes of Suprema ... -
Antifungal Efficacy of Biogenic Waste Derived Colloidal/ Nanobiochar against Colletotrichum gloeosporioides Species Complex
(2023-09)Anthracnose disease, caused by Colletotrichum spp., is the primary cause of postharvest losses in Musa spp. While various physical, chemical and biological methods have been developed to control this disease, their ... -
Hematology and Blood Parasites in Avian Communities Along an Altitudinal Gradient of One Kilometer in the Sub-Montane Zone of Sri Lanka
(2023-09)Parasites thrive by consuming host resources, causing a decline in host fitness. This burden drives host evolution, exerting selective pressure on both. The main objective of the study was to investigate parasitic profile ... -
The Effect of Genetic Introgression on Phenotype in Dicrurus Drongos Across a Climatic Gradient in Sri Lanka
(2023-09)Hybridization or introgression enables species to mix traits, allowing horizontal gene flow and varying parental alleles and phenotypes. Belihuloya, located in the intermediate zone is a transitioning point between dry ... -
The Effect of Genetic Introgression on Phenotype in Dicrurus Drongos Across a Climatic Gradient in Sri Lanka
(2023-09)Hybridization or introgression enables species to mix traits, allowing horizontal gene flow and varying parental alleles and phenotypes. Belihuloya, located in the intermediate zone is a transitioning point between dry ... -
Impact of Domestic Cooking Process on Total Phenolic and Total Flavonoid Contents in Selected Commercially Available Rice (Oryza sativa L.) Varieties in Sri Lanka
(2023-09)Sri Lankan rice (Oryza sativa L.) is well known for its therapeutic value due to the presence of bioactive phenolic and flavonoid compounds. This study aimed to assess if the domestic cooking process affect their content. ...