Search results for “energy”

About 100 results in articles

Open Access Pub publishes peer-reviewed, free-to-read open-access articles. Showing articles matching energy — open any to read the full text, or download the PDF or XML.

The Brainstem Auditory Evoked Potential: A Reinterpretation of its Electrogenesis

Sep 2025 DOI 10.14302/issn.2379-8572.joa-25-5687
Nigel A ShawCorresponding author

Depending upon the species, the brainstem auditory evoked potential (BAEP) consists of four or five major high frequency components. According to longstanding doctrine, each wave represents the sequential activation of successively higher nuclei and tracts from the 8th (auditory) nerve to the midbra…

Journal of Enzymes Open Access

REDOX ENZYMES: From Basics to Free Radical Scavenging

Aug 2025 DOI 10.14302/issn.2690-4829.jen-25-5617
Mónica Elizabeth Martínez-GonzálezCorresponding author

Redox enzymes are a type of enzyme that catalyzes redox reactions, that is, electron transfer reactions between two chemical species. Redox enzymes are essential for many biological processes, including cellular respiration, photosynthesis, energy production, and the elimination of free radicals. Th…

Degradation assessment of Vinyl Ester Matrix Fiber Reinforced Plastics Exposed to Cyclic Hydrochloric Acid Concentrations using Gravimetric Analysis for Chemical Storage Tank use

Jun 2025 DOI 10.14302/issn.2766-8681.jcsr-25-5555
Tania Natasha DharmakusumahCorresponding author

The roof of an HCl fiber-reinforced plastic (FRP) chemical tank failed by accident after it had been operated for less than its expected lifetime. A possible cause is the change in day and night temperature, which lead to the cyclic change in the concentration of HCl vapor in contact with roof part.…

Liquid Chromatography-Mass Spectrometry (LC-MS) Applications in Food Safety–Review

Dec 2024 DOI 10.14302/issn.2835-2165.jfsh-24-5371
Pradeep SarkateCorresponding author

One of the primary goals and aims of studying chemistry in society is the promotion of the well-being of humanity and the sustainable utilization of the available resources. Chemistry has played a significant role in water treatment, food production, energy production, and medicine, among other crit…

Quantum Approach to Allergic Pathology

Apr 2024 DOI 10.14302/issn.2576-6694.jbbs-24-5001
Gianpaolo PisanoCorresponding author

Allergy, despite its stereotyped symptomatic manifestations, continues to pose significant etiological, pathophysiological, and therapeutic challenges. In the interface between the body and the environment, the respiratory pathway is particularly stressed from an allergological perspective. Under th…

Evaluation of Non Isolated DC-DC Boost Converter for Interfacing Solar Pv Panel

Feb 2024 DOI 10.14302/issn.2642-3146.jec-23-4573
Abubakar Hafs MusaCorresponding author

Many renewable energy sources such as solar and wind energy are grown and well developed as the cost effective solution being widely used in Nigeria but the whole Africa and world at large has witnessed a dramatic increase, concern over environment and demand of energy have led the world to think ab…

Journal of Enzymes Open Access

Enzyme Immobilization on Polypropylene Film: A Role Model for Biocatalytic Polymer Membranes?

Dec 2023 DOI 10.14302/issn.2690-4829.jen-23-4799
Patrizia GartnerCorresponding author

Polymer electrolyte membrane (PEM) technologies hold promise for sustainable energy solutions, yet pinhole-related challenges persist. Our research introduces a novel biohybrid approach to self-healing, enhancing multiple healing cycles with minimal membrane disruption. Initial steps involve immobil…

Estimation of Glycemic Index of Liver Nutritional Supplement and its Importance in Liver Nutrition

Sep 2023 DOI 10.14302/issn.2576-9383.jhhr-23-4713
Rachana BhoiteCorresponding author

A global increase in incidence of chronic liver disease (CLD) indicated the necessity of dietary and lifestyle modification. Low glycemic index (GI) diet was reported to have a significant role in controlling diabetes caused by liver dysfunction. The International Standards Organisation (ISO) has st…

Comprehensive Study of Structural, Optical and EPR Properties of Mn2+ Doped CdSe Nanocrystals

Aug 2023 DOI 10.14302/issn.2377-2549.jndc-23-4461
Ram KripalCorresponding author

The synthesis of II-VI semiconductor nanocrystals doped with transition metal ions is particularly difficult. In the case of manganese doped CdSe nanocrystals produced via chemical route it is necessary to achieve small incorporation of manganese ions. The incorporation of manganese ions in CdSe nan…

Experimental Study by the Plan Composite Centered Method, Modeling and Optimization of Hydrogen Production by Alkaline Electrolysis

Apr 2023 DOI 10.14302/issn.2377-2549.jndc-23-4494
Zina MeddebCorresponding author

A planned experimental study on the production of green hydrogen by alkaline electrolysis is carried out by the Plan Composite Centered (PCC) method. The parameters studied are the concentration of the electrolyte, the distance between electrodes, the height of the electrodes, the total supply volta…

Biotechnological application of Cyanobacteria in, Agriculture, Medicine and Environment

Jul 2022 DOI 10.14302/issn.2691-6622.ijar-22-4221
Tefera TadesseCorresponding author

Cyanobacteria are considered as one of the important group of organisms having significant ecological, industrial, and biotechnological importance. Cyanobacteria have gained a lot of atten ion in recent years because of their potential applications in biotechnology. This review presents an overview…

Thin Film Deposition and Characterization Techniques

Apr 2022 DOI 10.14302/issn.2831-8846.j3dpa-22-4066
Temesgen GeremewCorresponding author

Thin films are everywhere in the modern world, with many of the technologies we depend upon in daily life being, in turn, dependent upon thin film technology. Chemical bath deposition includes principles of chemical bath deposition (CBD) and concept of solubility product, nucleation and film growth,…

Content of Copper, Iron, Iodine, Rubidium, Strontium and Zinc in Thyroid Malignant Nodules and Thyroid Tissue adjacent to Nodules

Feb 2022 DOI 10.14302/issn.2689-5773.jcdp-22-4065
Vladimir ZaichickCorresponding author

Thyroid malignant nodules (TMNs) are the most common endocrine cancer. The etiology and pathogenesis of TMNs must be considered as multifactorial. Diagnostic evaluation of TMNs represents a challenge, since there are numerous benign and malignant thyroid disorders that need to be exactly attributed.…

Developed and Field Performance Evaluation of a Combined Cultivator

Oct 2021 DOI 10.14302/issn.2639-3166.jar-21-3872
Mohamed Hassan DahabCorresponding author

Sugar cane production requires a number of operations to be carried out in the field through number of implements and machines. Therefore, time consuming and required large amount of energy. A combined field cultivator was designed in Kenana agricultural implements factory (KAIF) to carry out at one…

Evaluation of Immunomodulatory Effect of a Novel Test Formulation in D-Galactose-Induced Aging Dysfunction in Sprague Dawley Rats

Jul 2021 DOI 10.14302/issn.2474-7785.jarh-21-3850
Snehasis JanaCorresponding author

The aim of the study was to evaluate the immunomodulatory activity of the Biofield Treated/Blessed proprietary test formulation consisting of essential ingredients viz. minerals (zinc, magnesium, iron, and copper) and vitamins (B6, B12, and D3) in male Sprague Dawley rats. Each ingredient of the tes…

An Algorithm to Predict the Possible SARS-CoV-2 Mutations

Apr 2021 DOI 10.14302/issn.2692-1537.ijcv-21-3804
Raúl IseaCorresponding author

An algorithm to determine the possible mutations that can occur in the S protein responsible of the Covid-19 in humans is designed. To do that, nine tridimensional sequences available in the Protein Data Bank similar to the initial strain sequenced in Wuhan (December 2019) are identified. The condit…

Antioxidant Activity of Biofield Treated Proprietary Test Formulation Supplemented with Vitamins and Minerals in Vitamin D3 Deficiency Diet (VDD) Induced Sprague Dawley Rats

Mar 2021 DOI 10.14302/issn.2471-2140.jaa-21-3747
Snehasis JanaCorresponding author

A proprietary formulation was designed that consisted minerals (zinc, magnesium, iron, calcium, selenium, and copper), vitamins (pyridoxine HCl, cyanocobalamin, ascorbic acid, and cholecalciferol), Panax ginseng extract, and cannabidiol isolate. The study was aimed to assess the potential of the nov…

Virtual Reality in the Care of People with Dementia: A Single-Case Research Study

Dec 2020
Annelie K. GusdalCorresponding author

More than 90% of people with dementia develop behavioral and psychological symptoms of dementia. First-line care strategies in dementia care should consider a combination of pharmacological and non-pharmacological interventions. The present single-case research study aimed to evaluate the use of vir…

Childhood Overweight, Social Media, and Osteoarthritis: Is there a Possible Emergent, yet Unrecognized Linkage?

Oct 2020
Ray MarksCorresponding author

Background Osteoarthritis, a serious and increasingly prevalent disabling global health condition found largely among older adults, has been linked to the presence of excess body weight. But what contributes to this growing health epidemic of excess weight, which is increasingly observed in children…

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