Search results for “origin”

About 78 results in articles

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

Osteoarthritis Falls Origins, Risks, and Prevention: Do we Need an Ecological Guiding Explanatory Framework?

Jan 2026 DOI 10.14302/issn.2474-7785.jarh-25-5940
Ray MarksCorresponding author

Lower limb osteoarthritis, a widespread age related chronic condition is often accompanied by an increased tendency to fall and thereby various degrees of intrinsic and extrinsic injury. Falls, in turn may provoke the disease alone and in turn a high falls risk and cycle of recurrent falls and heigh…

SARS-Corona Virus-2 Origin and Treatment, From Coffee to Coffee: A Double-Edged Sword

May 2020 DOI 10.14302/issn.2692-1537.ijcv-20-3344
Mohammad Reza NaghiiCorresponding author

Identifying the epidemiological characteristics of COVID-19 disease will help to make appropriate decisions and thus control the epidemic. Although many details, such as the source of the virus and its ability to spread between people remain unknown, an increasing number of cases show the signs of h…

A Rare Cause of Fever of Unknown Origin: Reverse Shapiro’s Syndrome

Mar 2019 DOI 10.14302/issn.2474-3585.jpmc-19-2655
Habip GedikCorresponding author

Reverse Shapiro’s syndrome is described as unexplained hyperthermia coexisting with agenesis of the corpus callosum. Its pathophysiology dwells on the role of dopaminergic hypersensitivity caused by hypothalamic dysfunction. Until now, only 5 cases have been described in the literature as reverse Sh…

Efficacy of Calcium Phosphosilicate (CPS) Putty As Alloplastic Bioactive Graft Material in Sinus Augmentation Procedures: An Original Study

Sep 2016 DOI 10.14302/issn.2473-1005.jdoi-16-1196
Abhishek Singh NayyarCorresponding author

Background and Context: Autologous bone grafts require a second surgical exposure to harvest the graft with a significant risk of post-operative complications and donor site morbidity. Employment of allografts potentially eliminates donor site morbidity but carries the potential of causing foreign b…

A Comparative Evaluation of the Role of Cone Beam Computed Tomography (CBCT) Imaging and Orthopantomography (OPG) in Sinus Augmentation Procedures: An Original Study

Aug 2016 DOI 10.14302/issn.2473-1005.jdoi-16-1167
Abhishek Singh NayyarCorresponding author

Context: The present study was undertaken to do a comparative evaluation of the role of Cone Beam Computed Tomography (CBCT) imaging and Orthopantomography (OPG) for pre-operative implant planning in combination with sinus grafting procedures in order to assess sinus anatomy and morphology and the e…

A Potential New Technique to Estimate the Origins of Focal Atrial Tachycardias from 12-Lead Electrocardiograms

Jun 2016 DOI 10.14302/issn.2329-9487.jhc-16-931
Charles F. BabbsCorresponding author

Background: This brief report presents a potential new technique for locating the sites of origin of focal atrial tachycardias from standard 12-lead electrocardiograms. Methods: Estimated P wave vector coordinates are derived from leads I, aVF, V1 and V2, and mapped to a three dimensional coordinate…

Frond emission from pinnae tips in Nephrolepis cordifolia

Sep 2026 DOI 10.14302/issn.2638-4469.japb-26-6401
Luigi d’AquinoCorresponding author

The emission of completely developed secondary fronds from pinnae tips is described for the first time in a fern belonging to the species Nephrolepis cordifolia. The phenotype described in the paper has so far been reported very rarely and only in other Nephrolepisspecies. The phenotype demonstrates…

From Pelvis to Foot, Part II: A Longitudinal Kinetic Chain Hypothesis for Eversion Ankle Sprains in Athletes

Aug 2026 DOI 10.14302/issn.2694-2283.jsem-26-6342
Gabriel QuinteroCorresponding author

Background Eversion ankle sprains, although less common than inversion injuries, are often associated with greater severity and more complex recovery patterns. Their biomechanical origin remains less clearly understood. Objective To propose a functional, longitudinal kinetic chain model in which ant…

Random Forest Classifier for Respiratory Mortality Analytics

Jun 2026 DOI 10.14302/issn.2642-9241.jrd-26-6332
Philip de MeloCorresponding author

Respiratory diseases remain a major contributor to hospital morbidity and mortality worldwide, particularly among elderly patients and individuals with severe pulmonary compromise. Accurate prediction of respiratory mortality is clinically important for triage, resource allocation, ICU utilization,…

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…

Journal of Peptides Open Access

Biological Activities of Four Synthetized Peptides

Jul 2024
Olivier Ndogo EtemeCorresponding author

Objectives Bacterial resistance to conventional antibiotics is a serious public health problem. Over the past decade, small proteins known as antimicrobial peptides (AMPs), natural compounds produced by all prokaryotic and eukaryotic cells have shown promising results in overcoming the growing probl…

A Study on Nutraceuticals

Mar 2024 DOI 10.14302/issn.2379-7835.ijn-24-4921
Manya BajajCorresponding author

Hippocrates trusted foodstuff, maybe medicine, and healthcare management, administration, and costing are important. Nutraceuticals, derived from "nutrition" and "pharmaceutical," cover differing healing areas like “antagonistic-hard, cold and cough, sleep difficulties, digestion, cancer prevention,…

A Study of Methods of Sample Collection and Identification in Uroscopy

Nov 2023
Md. Khursid Alam AnsariCorresponding author

Uroscopy is the first documented laboratory test in medicine and is a fundamental diagnostic tool in the Unani system of medicine. Proper sample collection, handling, and identification are important to insure valid results in uroscopy.There are certain do’s and don’ts about the sampling mentioned i…

A Review on Monkey Pox: Role of One Health Approach Against Monkey Pox

Oct 2023 DOI 10.14302/issn.2641-4538.jphi-23-4622
Tariku Geinoro AlleyoCorresponding author

The Ortho-poxvirus virus, which causes monkey pox, is a member of the Poxviridae genus. It was initially found in primates. In 1970, the Democratic Republic of the Congo reported the first instance of monkey pox. From there, it spread to a number of countries both inside and outside of Africa. There…

Osteoarthritis and Depression Update: 2023-Can the Stress and Coping Model Help?

Aug 2023 DOI 10.14302/issn.2474-7785.jarh-23-4730
Ray MarksCorresponding author

Background Osteoarthritis and depression are both key barriers to healthy aging and greatly heighten the risk for many negative health issues that seriously impact life quality. When combined what are the implications? Aim This mini review examines 2023 data pertaining to osteoarthritis and depressi…

Soluble Biobased Substances in soil or Salicylic Acid on leaves affect the foliar pH and soil biovariability of Grapes-as explained by the NIR Spectroscopy of Litterbags and Teabags

Jul 2023 DOI 10.14302/issn.2639-3166.jar-23-4648
Giorgio MasoeroCorresponding author

The purpose of the trial was to check the effects of two grapevine treatments on the plant activity and on the bioactivity and biovariability of the soil. An alkaline complex of Soluble Biobased Substances (SBS) was used in soil at 30 g per plant in a single solution. Salicylic Acid (SA) was used on…

A General Approach to Modeling Covid-19

Jul 2023 DOI 10.14302/issn.2643-2811.jmbr-23-4556
Raul IseaCorresponding author

The present work shows that it is possible to analytically solve a general model to explain the transmission dynamics of SARS-CoV-2. First, the within-host model is described, and later a between-host model, where the coupling between them is the viral load of SARS-CoV-2. The within-host model descr…

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…

Hemangioma of the Buccal Mucosa of the Cheek Presenting as a Dermoid Cyst: A Case Report

May 2023 DOI 10.14302/issn.2689-5773.jcdp-23-4551
Cameron Y. S. LeeCorresponding author

This case report presents a 73-year old Asian female with a presumed dermoid cyst in the buccal mucosa of the left cheek that was visible and embarrassing to her. Histopathology revealed the mass to be consistent with a cavernous hemangioma. Hemangiomas are benign vascular tumors of mesenchymal orig…

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