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1094 articles for “bio”
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Biostimulation of Petroleum Hydrocarbon ContaminatedSoils Using Bryophylum Pinnatum Extracts
Abstract: This study investigates the remediation potential of Bryophylum pinnatum extracts (water and ethanol-based) for degrading total petroleum hydrocarbons (TPH) in loamy and clay soils. Crude oil contaminants used in the study exhibited a pH of 6.76, density of 0.878 g/mL at 15 °C, kinematic viscosity of 147.4 mm²/s at 40 °C, and a flash point of 193.2 °C. The baseline TPH concentration in the soils was 48,291.14 ppm. Soils were …
Published in International Journal of Chemical Engineering and Processing · Vol. 11, Issue 2, 2025 · pp. 1–5 Read article
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Molecular Docking of Catharanthus Roseus Bioactive Compounds of Targetinging Bovine Leukaemia Virus
Abstract: Therapeutic potential of Catharanthus roseus bioactive compounds as the 4PHO protein inhibitors, a pathogenetic determinative factor of BLV. This work describes the use of computational drug discovery approaches in estimating the interactions conducted between 40 phytocompounds of Catharanthus roseus and the 4PHO protein. Our work has determined the presence of Pamoic acid and Vindolinine hydrochloride as the optimal choice here. Pharmacokinetic screening exhibited drug-like properties to both the highly absorbed …
Published in International Journal of Animal Biotechnology and Applications · Vol. 11, Issue 2, 2025 · pp. 19–31 Read article
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Nanomaterials in Modern Medicine: Synthesis,Applications, and Future Prospects
Abstract: Nanomaterials have significantly transformed the biomedical landscape, offering novelsolutions for diagnosis, treatment, and disease prevention. Their distinct physicochemicalcharacteristics such as a high surface area-to-volume ratio, tunable surface chemistry, andimproved bioavailability enable precise interactions with biological systems at the molecularlevel. This review presents a comprehensive examination of the synthesis methods andcharacterisation techniques employed to develop biomedical-grade nanomaterials, highlightingtheir structural and functional optimisation for clinical applications. Key areas of applicationdiscussed include targeted …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 11, Issue 2, 2025 Read article
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Studies on Extraction of Bioflavonoids from Leaves of Plumeria rubra
Abstract: Plumeria rubra, a tropical flowering plant from the Apocynaceae family, holds notable aesthetic and traditional significance. It is frequently grown in tropical areas as an ornamental shrub or small tree, reaching up to six meters in height. Renowned for its visual appeal, it is especially valued in the creation of leis and other floral arrangements. Although the plant’s sap is toxic, it is recognized for its medicinal and aromatic potential. …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 11, Issue 1, 2025 · pp. 10–16 Read article
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Synthesis and Biological Evaluation of a Novel Schiff Base Ligand [(E)-2,4-Dichloro-6-(1-((4-Fluorophenyl) iminoethyl)phenol] and Its Metal Complexes
Abstract: The study involved the synthesis and characterization of a novel bidentate Schiff base ligand, [(E)-2,4-dichloro-6-(1-((4-fluorophenyl) iminoethyl) phenol)], derived from 1-(3,5-dichloro-2-hydroxyphenyl) ethanone and 4-fluoroaniline. Transition metal salts (Co (II), Cu (II), Fe (II), Zn (II), Ni (II), Mn (II), Ag (II), Cd (II), Hg (II), and Pd (II)) were used to synthesize metal complexes. The chemicals used were of analytical grade, and solvents were distilled before use. Characterization involved UV, IR, …
Published in International Journal of Analytical and Applied Chemistry · Vol. 10, Issue 1, 2024 · pp. 26–35 Read article
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The Potential of Bacterial Nanoparticles in Vermicast: Facilitating Microplastic Biodegradation for Environmental Remediation
Abstract: Globally, the plastic pollution has become a major issue that poses a major threat to the soil ecosystem. Plastic degradation is a quite challenging process as plastic persists in the environment for longer durations causing harm to surrounding flora and fauna. Polyethylene is most abundantly found as a contaminant in the environment. It may enter the food chain causing harm to health. The dynamics of microplastic pollution in soils, as …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 10, Issue 1, 2024 Read article
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High Performance Electrochemical Double Layer Capacitor (EDLC) Electrodes from Biomass Derived Carbon Materials †
Abstract: Insecurity and scarcity of resources lead to war and conflict as seen in Ukraine and Gaza. To prevent the dangerous effects of resource crises, especially, energy, it is imperative to invent energy sources at a war footing.The present review article is a serious attempt in that path. Super capacitors, especially, the electrochemical double layer capacitors (EDLCs) are potential energy storage devices that could be a substitute to fossil fuels. Yet, …
Published in International Journal of Energetic Materials · Vol. 10, Issue 9, 2024 · pp. 1–7 Read article
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Isolation and Characterization of Rhizosphere-Competent Indigenous Phosphate-Solubilizing Bacteria for Biofertilizer Applications
Abstract: Phosphorus (P) is an essential nutrient for crop growth and development. Low levels of P in soil is due to high reactivity of soluble P with calcium (Ca), iron (Fe) or aluminum (Al) that lead to P precipitation. Mineral phosphate (P) solubilization is an important activity of rhizospheric bacteria that contribute significantly to the plant growth and development in eco-friendly manner. Four potent phosphate solubilizers (PSB-2, PSB-3, PSB-4 and PSB-7), …
Published in International Journal of Plant Biotechnology · Vol. 4, Issue 2, 2018 · pp. 13–18 Read article
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Nanocomposite Hydrogels for Water Purification
Abstract: DNA hydrogels have been demonstrated as versatile catalysts, potential adsorbents, sensors and immobilization carriers of bioactive molecules. They are a type of tenuous, semiflexible polymeric network that consists of precisely designed synthetic nucleotide strands as chemical or physical cross-linkers. Hydrogels have been widely studied due to their improved physicochemical properties and used as antibacterial platforms, wastewater pollutants, adsorbents and drug deliverers. Because of their biocompatibility and the ability to mix …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 4, Issue 2, 2018 · pp. 17–21 Read article
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Effect of Manure on the Physical, Chemical and Biological Properties of Soil
Abstract: Manure is the rotten form of dead plants and animals. It is organic matter that is used as organicfertilizer in agriculture and donate to the fertility of soil by adding organic matter and nutrients, andit can be classified as animal manure, green manure, and compost manure. To meet the nutrientrequirement of crop using organic manures would be an inevitable practice in the years to come forsustainable agriculture since organic manures …
Published in International Journal of Agrochemistry · Vol. 7, Issue 1, 2021 · pp. 7–14 Read article
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Significance of the Malondialdehyde (MDA) Bioassay Methods in Lipid Peroxidation
Abstract: Along with all the metabolic reactions, the cell cytoplasm is engaged in the process of production of the free radicals and reactive oxygen species (ROS). The overproduction of reactive oxygen species in cell cytoplasm leads into the condition of the oxidative stress. This situation may also be the results of the combination of excessive formation of radicals derived from oxygen or nitrogen or both. Cellular components may be attacked in …
Published in International Journal of Chemical Engineering and Processing · Vol. 5, Issue 2, 2019 · pp. 10–22 Read article
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Application of Acid Treated Carbon Derived from Biomass (Lantana camara) for Removal of Phenol from Aqueous Solutions
Abstract: The presence of phenolic compounds is toxic and harmful to human health and aquatic life. Five biomass: cotton stalk, rice straw, bagasse, wheat straw and Lantana camara were characterized. Based on characterization and availability, Lantana camara (LC) was selected for study as an adsorbent. LC and activated Lantana camara (ALC) were further characterized and studied for their suitability as the commercial adsorbent for removal of phenol. Equilibrium study on ALC …
Published in International Journal of Environmental Chemistry · Vol. 3, Issue 1, 2017 · pp. 1–8 Read article
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Bioremediation of Polluted Drainage with Petroleum Hydrocarbon
Abstract: This research was aimed at examining the petroleum product discharge in drainage within Port Harcourt City, samples were collected and mixed. Microbial analysis and physicochemical properties of the sample were determined. The sample was subjected into bioremediation after culturing of the microorganisms isolated, identified and characterized. The two microorganisms used are pseudomonas aeruginosa and aspergillus niger. The results obtained revealed high concentration for heavy crude oil than mixed crude oil; …
Published in International Journal of Environmental Chemistry · Vol. 7, Issue 2, 2021 · pp. 24–34 Read article
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Effect of Temperature on Fungi Concentration in Crude Oil Remediation in an Aerated Bioreactor
Abstract: This research work was conducted to demonstrate the significance of temperature on the characteristics of fungi growth of crude oil degradation in fresh and salt water media. Comparison of fresh and salt contaminated water media was examined, the effect of temperature on crude oil degradation and the characteristics of total heterotrophic bacteria and fungi action. For Total Heterotrophic Fungi (THF) were Aspergillus niger, Aspergillus flavus, mucor sp, penicillium sp, Aspergillus …
Published in International Journal of Environmental Chemistry · Vol. 8, Issue 2, 2022 · pp. 12–21 Read article
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Chromatographic Techniques with Biological Applications
Abstract: Chromatography is kind of a number of purification performances distinct as differential relocation from a slight preliminary zone. Electrophoresis is another member of this group. In this case, the driving force is an electric field which exerts different forces on solutes of different ionic charge. The resistive force is the viscosity of the nonflowing solvent. The combination of these forces yields ion mobilities peculiar to each solute. Chromatography technique for …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 5, Issue 2, 2019 · pp. 25–29 Read article
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Production of Biogas from the Anaerobic Co-Digestion of Cow-Dung and Tannery By-Products
Abstract: This work was majorly focused on the production of biogas anaerobically through the co-digestion of cow-dungs and tannery waste and also to reduce the concentration of sulphide by direct inclusion of facultative lagoon sediment with sodium and calcium alginate. Various tannery fleshing to cow-dung ratio of 1:0, 1:0.5, 1:1 and 1:2 were investigated. The optimum was established to be ratio 1:2 is designated as a top methane concentration up to …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 7, Issue 2, 2021 · pp. 1–10 Read article
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Observations On Performance And Challenges Of Implantable Antennas In Biotelemetry Application
Abstract: People are moving in a very fast developing environment to achieve new technology for medical purpose. Latest development in the field of implantable medical device gives hope in the field of biotelemetry hence Implantable antennas are in great demand. In this paper, the main focus is on the performance of Implantable antenna and the challenges as miniaturization, patient safety, compatibility and many more. The return loss and the radiation pattern …
Published in International Journal of Microwave Engineering and Technology · Vol. 2, Issue 1, 2016 · pp. 26–30 Read article
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Toxicity Evaluation for accumulation of nanoparticles in biological system
Abstract: Recent years have seen an unprecedented growth in the field of nanotechnology. The application of nanotechnology has risen and now has become a technical necessity in almost every technical field be it medical, therapeutic, cosmetics, agriculture, forensic, defence and many more still to come. Nanotechnology in pharmaceutical application typically involves encapsulation of any drug in “Nano” sized carrier ranging from metallic, polymeric, quantum dots, silicon based, polymeric micelles, liposomes and …
Published in International Journal of Applied Nanotechnology · Vol. 3, Issue 2, 2017 · pp. 1–7 Read article
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Synthesis, Characterization and Biological Studies Using X-Beam Crystal Structures Which Utilizes (1) Cu Kα Data with Synchrotron Data
Abstract: The outcomes demonstrate that the complex responds as a bidentate ligand and is bound to the metal particle through the two oxygen iotas of the ligand (HL). The enactment energies, ΔE*, entropies ΔS*, enthalpies ΔH* and request of responses have been gotten from differential thermo-gravimetric (DTA) bends. In light of hindrance zone breadth estimations, the complex showed noteworthy antibacterial movement against both Staphylococcus aureus and Escherichia coli. It additionally displayed …
Published in International journal of Nanobiotechnology · Vol. 3, Issue 1, 2017 · pp. 1–5 Read article
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Colloidal Gold Nanoparticles for Biomedical Applications
Abstract: The main problem of drug-based therapy is that the introduced compound is not located in the target area and it is widely dispersed. Colloidal nanoparticle-based treatment can benefit the situation. The human body can concentrate inert nanoparticle by passive targeting. The therapeutic delivery system can be promoted using the surface of gold nanoparticle so that it only targets the specific issues by active targeting. In passive targeting colloidal GNPs can …
Published in International journal of Nanobiotechnology · Vol. 4, Issue 1, 2018 · pp. 16–18 Read article