by Mojtaba Ehsanifar  , Akram Gholami  , Nioosha Pahnavar  , Reyhaneh Shenasi  and Maryam Golmohammadi

Received: 27 October 2025;  Published: 09 February 2026;  doi: 10.21926/obm.neurobiol.2601322

Mycotoxins, toxic secondary metabolites produced by fungi and molds, have negative health impacts on both humans and animals. They are commonly found in foods such as nuts, coffee, cereals, and grains, particularly in regions with warm, humid climates. Among the most prevalent mycotoxins in these foods are aflatoxin B1, ochratoxin A, zearalenone, patulin, and deoxynivalenol (DON). The presence of mold capable of producing mycotoxins within food contributes to an elevated risk of various illnesses, including those r [...]

by Reyhaneh Bakhtiari  , Michelle V. Tomczak  , Stephen D. Langor  , Aaron Granley  , Farah Campbell  and Anthony Singhal

Received: 02 September 2025;  Published: 05 February 2026;  doi: 10.21926/obm.geriatr.2601334

Driving is a complex cognitive behavior that is an essential part of everyday life and can be broken down into many subcomponents. Due to aging and medication interactions, a wide range of motor, sensory, and cognitive skills that are imperative for driving are affected in older adults. Several studies show that the number of crashes and mortality rates increase by age and the consumption of cannabis and cocaine is associated with a range of adverse mental and physical effects. The purpose of this study was to iden [...]

by Vivek Shekhar  and Hester O Connor

Received: 29 October 2025;  Published: 04 February 2026;  doi: 10.21926/obm.icm.2601007

The innate desire to belong and to connect is profoundly human, yet in a world of instant communication, millions of young people increasingly feel untethered and adrift. Loneliness is the 21st century's primary health care concern across all age groups. Young people not only feel lonely and emotionally isolated, but they also describe a lack of meaningful connections and purpose. Young people lack safe spaces where they can connect with their peers, without fear of judgment, prejudice, and pressure to succeed. In [...]

by Rafaele Tavares Silvestre  , Mariana Chantre-Justino  , Mariana Alexandre Bragante  , Paula Lacorte de Carvalho  , Lucas Delmonico  , Gilda Alves  , Maria Helena Ornellas  and Dirce Bonfim de Lima

Received: 31 May 2025;  Published: 04 February 2026;  doi: 10.21926/obm.genet.2601326

Advances in antiretroviral therapy (ART) have normalized the life expectancy of people living with HIV (PLWH) but have been linked to a premature presentation of age-related comorbidities, including cancer. Telomere length (TL) is a marker of cellular aging and was investigated in blood leukocytes from 78 PLWH on ART, compared with 163 HIV-uninfected controls. The PLWH group was stratified into three subgroups: HIV-only (n = 57), HIV with AIDS-defining cancer (ADC, n = 9), and HIV with NADC (n = 12). Quantitative p [...]

by Enesi Y. Salawu  , Opeyemi E. Akerekan  , Femi E. Adegbite  , Olasehinde O. Nifemi  , Samson O. Ongbali  , Joseph O. Dirisu  , Ogunkola B. Abiodun  and Emmanuel O. Ajanaku

Received: 27 October 2025;  Published: 02 February 2026;  doi: 10.21926/rpse.2601002

In bottling companies, spur gears play a vital role in ensuring efficient mechanical power transmission in bottling machines. Therefore, the maintainability of spur gears in these machines is important because it directly affects the overall efficiency, productivity, and cost-effectiveness of bottling operations. The study focused on data collection for different tasks performed on a failed gear from January to December of a particular year based on task time and frequency of occurrence, which are important factors [...]

by Walter Paganin

Received: 30 July 2025;  Published: 27 January 2026;  doi: 10.21926/obm.neurobiol.2601321

Difficult-to-treat depression (DTD) with inflammatory features (e.g., hs-CRP ≥3 mg/L and/or elevated IL-6) may represent a clinically and biologically distinct presentation characterized by chronicity, functional impairment, prominent cognitive-motivational symptoms, and suboptimal response to conventional treatments. Classical anti-inflammatory strategies (e.g., COX-2 inhibitors or cytokine-targeting biologics) have shown signals of efficacy in selected biomarker-enriched subgroups; however, overall evidence remai [...]

by Mohsen Khosravi

Received: 19 September 2025;  Published: 26 January 2026;  doi: 10.21926/obm.neurobiol.2601320

Personalized psychopharmacotherapy remains a critical yet underdeveloped frontier in psychiatry, as traditional approaches often fail to address substantial interindividual variability in drug efficacy and tolerability. While demographic, clinical, and genetic factors have improved treatment precision, they do not fully account for observed heterogeneity. Recent advances highlight the promise of personality traits, particularly as operationalized by Cloninger’s Seven-Factor Model, as novel biomarkers for treatment [...]

by Svetlana I. Kulakovskaya  , Tatyana S. Zyubina  , Alexander S. Zyubin  , Alexander V. Kulikov  and Yuriy A. Dobrovolskiy

Received: 07 August 2025;  Published: 26 January 2026;  doi: 10.21926/cr.2601003

Electrocatalytic oxidation of organic compound in the absence of noble metals or their oxides as catalysts and using metal-free electrodes is a "green" electrochemical, inexpensive and attractive process for practical use in electrocatalysis, power sources and sensors. The process accompanied by the elimination of protons, is of interest both for obtaining valuable organic compounds at the anode and for the release of hydrogen evolution at the cathode. In this work, the catalytic oxidation of cyclohexanol in the pr [...]

by Edward Caddye  , Yuliia Lukianstseva  , Richard Aceves  and Guy W. Fincham

Received: 28 July 2025;  Published: 22 January 2026;  doi: 10.21926/obm.icm.2601006

This paper introduces Movement-informed Breathwork (MiB), a personalised breath-body approach with biofeedback that integrates a form of conscious connected breathwork (breathing without pauses) with targeted neuromuscular contraction and relaxation cycles. Drawing from neuromuscular torque chain dynamics, fascial research and sensorimotor trauma therapy principles, MiB aims to enhance autonomic regulation, interoceptive awareness and somatic-emotional integration by bridging traditional breathwork (deep, slow-pace [...]

by Chawannuch Ruaengsri  , Miguel Alvarez-Cortes  , Marc Leon  , Manuel Quiroz-Flores  , Masafumi Shibata  and Yasuhiro Shudo

Received: 30 June 2025;  Published: 22 January 2026;  doi: 10.21926/obm.transplant.2601265

The increasing demand for organ transplantation has necessitated innovative strategies to maximize donor organ utilization, especially in donation after circulatory death (DCD) contexts. This article explores the integration of direct lung recovery with abdominal normothermic regional perfusion (A-NRP) to optimize organ preservation and expand the donor pool. A-NRP effectively mitigates warm ischemic injury, supporting the viability of both abdominal and thoracic organs. Our approach emphasizes meticulous surgical [...]