Search results for “Investigation”

About 90 results in articles

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

Transmural Migration of a Retained Surgical Sponge; A Case Report

Feb 2026 DOI 10.14302/issn.2641-5518.jcci-26-5982
Philip Taah-AmoakoCorresponding author

Introduction A retained surgical towel in the abdomen is a serious postoperative complication and the most avoidable. Known as “gossypiboma”, it may migrate into adjoining cavities like the stomach, small bowel, colon, vagina, urinary bladder, pericardium, and urethra. Case Report A 32-year-old male…

The Effectiveness of Cognitive-Analytic Therapy in Women Diagnosed with Breast Cancer and Post-Traumatic Stress Disorder

Jan 2026 DOI 10.14302/issn.2574-612X.ijpr-25-5920
Aikaterini ΚoutroukiCorresponding author

The present study examines the effectiveness of Cognitive-Analytic Therapy (CAT) in women diagnosed with breast cancer and Post-Traumatic Stress Disorder (PTSD) on reducing PTSD symptomatology and improving their mental health state (depression, self-esteem, post- traumatic growth, quality of life,…

Molecular Approaches for Assessing Some Iranian Freshwater Fish Species

Dec 2025 DOI 10.14302/issn.2694-2275.jzr-25-5455
Mohammad Saeed HeydaranjadCorresponding author

Monitoring fish biodiversity and its changes over time and their ecological research is one of the important sources of information in their protection. They can be used to find fish biodiversity at different times, such as the capture and maintenance of whole fish, genetic samples, or the use of sc…

Exploring the Correlation between Glucose and Apoptosis Levels in Stored Platelets

Aug 2025 DOI 10.14302/issn.3070-1937.ijbt-25-5408
Mohammad Taher HojjatiCorresponding author

Background and Objectives Platelets are small, anucleate blood cells produced in the bone marrow, primarily involved in blood coagulation. Platelet concentrate is a vital blood product with extensive applications. However, its short lifespan and limited donor availability pose global challenges. Thi…

Comparative Study of Deep Learning Techniques for Detecting Corn Plant Leaf Diseases Using Transfer Learning

Mar 2025 DOI 10.14302/issn.2638-4469.japb-25-5395
Divakar ChennamsettiCorresponding author

Plant leaf diseases pose significant threats to crop yield and agricultural sustainability, making early and accurate detection crucial for effective disease management. In current years, deep neural network (DNN) techniques have shown remarkable potential in the field of image classification, inclu…

The Potential Usefulness of Peripheral Somatosensory Stimulation in Improving Sleep Quality in Patients with Insomnia

Feb 2024 DOI 10.14302/issn.2574-4518.jsdr-24-4949
LA NussbaumCorresponding author

Background Insomnia and other sleep disorders represent a major cause of disability and impaired productivity. We evaluated the impact of peripheral somatosensory stimulation (PSS) on sleep quality in 12 patients with varying degrees of insomnia. Methods Twelve adult patients underwent daily PSS the…

Helminth parasites prevalence and distribution among Sheep in Gudaya Bila District, East Wallaga, Ethiopia

Dec 2023 DOI 10.14302/issn.2690-6759.jpar-23-4764
Damtew BekeleCorresponding author

Helminth parasite infections in sheep are of major veterinary importance in many agro-ecological zones and are a primary factor in the productivity of sheep. The main objective of this study was to determine helminth parasites prevalence and their economic loss caused on sheep with its control appro…

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…

Dogonyaro-Leaf-Extract as Inhibitor for Aluminum Corrosion in Acid

Jun 2023 DOI 10.14302/issn.2377-2549.jndc-23-4431
Ifeanyi John ObibuenyiCorresponding author

Background of this paper investigates dogonyaro-leaf-extract as inhibitor for aluminum corrosion in 0.3-M hydrochloric acid, and its acceptability as original. In the methods, the extract was analyzed for phytochemicals and corrosion test performed on aluminum sheet before immersion in acid incorpor…

Evaluation of Growth and some Growth Analysis Components in Sugar beet Genotypes Grown under Low Nitrogen Fertilizer Levels in Khartoum State- Sudan

Apr 2023 DOI 10.14302/issn.2639-3166.jar-23-4500
Haroun A. MadamCorresponding author

This investigation was carried out at the Demonstration Farm of the College of Agriculture- University of Bahri during 2018/2019 winter season to evaluate growth (morphological) and growth analysis (physiological) components in some sugar beet (Beta vulgaris L) genotypes under different nitrogen lev…

Antibacterial Activities of Ni Substituted Ferrite Particles for Biological Applications

Oct 2022 DOI 10.14302/issn.2576-6694.jbbs-22-4179
Subbiah Rammohan ChitraCorresponding author

In this research work Mg0.45Mn0.55-xNixFe2O4 ferrite particles of varying compositions (x=0.05, x=0.15, x=0.25, x=0.45 and x=0.55) were synthesized using cost effectual co-precipitation route. The synthesized ferrite particles were characterized by collection of techniques. XRD analysis confirmed th…

Review on Public Health Effects of Aflatoxins in Milk and Milk-Based Foodstuffs of Dairy Cow

Mar 2022 DOI 10.14302/issn.2575-1212.jvhc-22-4105
Sadik Zakir AbaduraCorresponding author

Aflatoxins are toxigenic metabolites that are definitely occurring by lethal strains of Aspergillus parasiticus and Aspergillus flavus that commonly dwell and colonize in feed components and various nutritive foodstuffs particularly milk and milk based products. This Review has three main objectives…

Evolution of the Solid Human Tumor Cells Properties in Various Experimental Systems in Vitro

Jan 2022 DOI 10.14302/issn.2372-6601.jhor-22-4061
Anna B. DanilovaCorresponding author

Background Human malignant cell models which reflect the structural and physiological complexity of tumor tissue are of great importance for preclinical research in oncology. Spheroids/tumoroids derived from solid tumors are of great interest as cellular models mimicking the first vascular-free grow…

Characterization of the Vaccine Abdala

Dec 2021 DOI 10.14302/issn.2691-8862.jvat-21-3999
Katia Pino MarreroCorresponding author

Vaccines symbolize the main pandemic control tool in the world, which is why they are the object of study in many investigations. In this work, the Abdala vaccine was characterized in terms of adverse reactions by conducting a survey and statistical processing of the data taken through distribution…

A Cross Section Survey Assessment Study on the Knowledge and Practice of Periodic Medical Check up among the Saudi population

Oct 2021 DOI 10.14302/issn.2377-2549.jndc-21-3977
Shakeel Iqubal S.M.Corresponding author Department of General Science, Ibn Sina National College for Medical Studies, Al Mahajar Street: 31906, Jeddah 21418, Kingdom of Saudi Arabia

In Saudi Arabia most of the individuals give very little attention to issues like health or no priority to medical checkup. This investigation was carried out to measure knowledge, practice of periodic medical checkup in Kingdom of Saudi Arabia people. A cross-sectional investigation was conducted a…

The Use of Metabolomic Tool in Assessing Environmental Exposure

Oct 2021 DOI 10.14302/issn.2690-0904.ijoe-21-3966
Michele Polyana Rocha MendesCorresponding author

The impact of the environment on the development of non-communicable chronic diseases has gained prominence in recent years. In this context, a new chemical exposure assessment strategy is needed that is capable of revealing multiple exposures, as well as reflecting the cumulative interaction betwee…

Significance of Radiological Findings in Patients with Respiratory and Abdominal Manifestations of Covid-19

Aug 2021
Ashraf Talaat YoussefCorresponding author

The autopsy findings of patients died from Covid -19 showed that pulmonary and multiorgan small vessels thromboembolism is an essential features of the disease. Small vessels thromboembolism is frequently not detected by means of laboratory and radiological investigations. The current perspective re…

Morphological Features of Testicular Biopsies in Infertile Males at a Tertiary Hospital, Southwest Nigeria

Jul 2021 DOI 10.14302/issn.2576-2818.jfb-20-3559
Adesoji AdetonaCorresponding author

Background Male Infertility accounts for 30-40% of all cases of infertility and its evaluation requires a good history, thorough physical examination, and several investigations to include testicular biopsy which might be used to further categorize infertile males for proper management and prognosti…

Evolutionary Conservation of Hox Genes in Vertebrate Brain Development

Jun 2021 DOI 10.14302/issn.2689-4602.jes-21-3868
Jeffrey O. HendersonCorresponding author

Hox genes, their conserved derivatives, and the pathways responsible for their expression have been extensively studied in the fruit fly, Drosophila melanogaster;the experimentation done in the Drosophila model system has given developmental biologists tools to better understand the role and signifi…

Antimicrobial Resistance: A Situational Analysis in the Deido Health District, Douala, Cameroon

Jun 2021 DOI 10.14302/issn.2474-3585.jpmc-21-3851
Patrick A. NjukengCorresponding author

Background The rapid and ongoing spread of antimicrobial-resistant organisms threatens the ability to successfully prevent, control, or treat a growing number of infectious diseases in developed and developing countries. This study was designed to convey more insight on the profile of antimicrobial…

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