by Irina Shtangeeva

Received: 24 March 2025;  Published: 08 July 2025;  doi: 10.21926/rpse.2503012

Lanthanum (La) is widely used in various fields. As a consequence, it can accumulate in soil and thus pose a potential hazard to the environment, including a decrease of plant biomass and chlorophyll content. To date, most experimental studies on the biogeochemistry of La have focused on toxic effects resulting from its accumulation in plants growing in La-contaminated areas, while the behavior of La in plants growing in uncontaminated soils has been the subject of much less research. The primary objectives of this [...]

by Tessa M. Andermann  , Ke Zeng  , Sayal Guirales-Medrano  , Adam Groth  , Bhanu C. Ramachandran  , Shan Sun  , Alicia A. Sorgen  , Lauren Hill  , Amy T. Bush  , Hongwei Liu  , Corbin Jones  , Jeffrey Roach  , Brian P. Conlon  , Gauri Rao  , Nelson J. Chao  , Anthony A. Fodor  and Anthony D. Sung

Received: 24 April 2025;  Published: 25 August 2025;  doi: 10.21926/obm.transplant.2503255

Home-based hematopoietic stem cell transplantation (HCT) is an innovative care model with growing interest, but its impact on the gut microbiome remains unexplored in a randomized setting. We present interim results from the first randomized controlled trials (RCT) evaluating the effect of HCT location—home versus hospital—on gut microbial diversity and antimicrobial resistance (AMR) gene carriage. We hypothesize that patients randomized to undergo home HCT would have higher gut taxonomic diversity and lower AMR ge [...]

by Tatsuo+ Kanda  , Shunichi Matsuoka  and Mitsuhiko Moriyama

Received: 18 October 2017;  Published: 29 October 2017;  doi: 10.21926/obm.hg.1704005

(This is review and no abstract)

by Ludek Fiala

Received: 25 August 2023;  Published: 18 February 2024;  doi: 10.21926/obm.icm.2401014

This research focused on two age groups of men (under 40 and over 40 years) and their sexual function during the COVID-19 pandemic. Somatic examinations, including the measurement of hormone levels, were conducted on all patients. The subjects also completed two questionnaires and provided personal history data. The first questionnaire covered the evaluation of erectile function, while the second assessed psychosocial trauma and stress. The results in the first group (men under 40 years of age) showed a correlation [...]

by Krzysztof Wierzcholski  and Jacek Gospodarczyk

Received: 26 April 2023;  Published: 27 April 2023;  doi: 10.21926/rpm.2302018

CorrectionCorrection: Non Solved Contemporary Scientific Problems of Non-Conventional Bio-Surfaces Lubrication. Recent Progress in Materials 2023; 5(1): 013Krzysztof Wierzcholski *, Jacek GospodarczykWSG Bydgoszcz University Garbary 2, Bydgoszcz, Poland; E-Mails: Krzysztof.wierzcholski@wp.pl; jacek.gospodarczyk@byd.pl* Correspondence: Krzysztof Wierzcholski; E-Mail: Krzysztof.wierzcholski@wp.plAcademic Editor: Hossein HosseinkhaniSpecial Issue: Non-Conventional Hydrodynamic Lubrication for Biological and Mechanic [...]

by Alan M Iwahashi  , Samantha H Garvanovic  , Uoo R Kim  and Melissa D McCabe

Received: 29 August 2024;  Published: 20 March 2025;  doi: 10.21926/obm.transplant.2501243

Spontaneous coronary artery dissection (SCAD) accounts for one-third of all peripartum myocardial infarction. Peripartum SCAD is associated with increased severity. We surmise that altered maternal cardiac physiology increases susceptibility to SCAD and warrants consideration when managing cardiac ischemia. One week after vaginal delivery, a 35-year-old woman with no known medical history developed multivessel SCAD and cardiogenic shock after attempted percutaneous coronary intervention, requiring rescue CABG and p [...]

by Sathish Thirunavukkarasu

Received: 15 April 2024;  Published: 23 April 2024;  doi: 10.21926/rpn.2402008

by Duc Duy Huynh  , Hoang Phuc Nguyen  , Tran Quoc Thang Nguyen  , Thi Hong Nga Pham  , Quan Anh Pham  , Thi Van Anh Duong  , Van Huong Hoang  , Xuan Tien Vo  and Vinh Tien Nguyen

Received: 29 May 2025;  Published: 24 September 2025;  doi: 10.21926/rpm.2503015

Beverage bottle caps are usually made from two primary materials: PP and HDPE. In this study, the evaluation criteria were the unnotched impact toughness and the microstructure of PP/HDPE/EVA samples produced by injection molding. The samples were tested according to ASTM D256. PP/HDPE/EVA blends were prepared with various ratios: 47.5/47.5/5, 45/45/10, 42.5/42.5/15, 40/40/20, and 37.5/37.5/25. The results showed that adding EVA to the PP/HDPE blend significantly increased the unnotched impact toughness: from 84.03 [...]

by Patricia LH Tay  , Eva LK Kerk  , Mandy MY Lau  and Soon-Noi Goh

Received: 30 April 2024;  Published: 04 November 2024;  doi: 10.21926/obm.icm.2404064

Hospital social workers commonly experience empathy fatigue and burnout at work. However, empathic distress can be reversed by cultivating compassion as a skill and learning how to turn empathy into compassion. This report explores how 60 staff used Compassion Mind Training (CMT) to promote workplace mental health for hospital social workers. It recommends building a workplace culture of compassion through CMT using various ways to reinforce individual and organizational commitments. This helps create a sense of p [...]

by Zeki Kara  and Ahmet Beyatlı

Received: 03 June 2024;  Published: 27 September 2024;  doi: 10.21926/obm.genet.2403264

Continuous improvement of vine rootstocks and grape varieties is necessary for the sustainability of viticulture. In this context, grapevine breeding and especially the development of polyploid grapevine genotypes offer opportunities. This study investigated the effectiveness of sodium azide (SA, five dozes and two treatment duration) and ethyl methane sulfonate (EMS, four dozes and two treatment duration) in inducing polyploidy. In Ekşi Kara and Gök Üzüm grape cultivars and 41B and Fercal grapevine rootstocks, dif [...]