by Sopnil Ahmed Jahin  , Biswajit Das  , Adrita Abdullah  , Sadia Akter  , Mohammad Abu Kawsar Sarower Siddique  and Mohammad Anwar Hossain

Received: 02 August 2024;  Published: 01 November 2024;  doi: 10.21926/obm.genet.2404270

Drought and phosphorus (P) deficiency stress are two significant natural abiotic stresses restricting rice growth and yield worldwide. Developing rice varieties tolerant to drought and low P stress is crucial for sustainable agricultural production. To address these issues, two separate experiments were conducted using selected advanced rice breeding lines to study the impact of drought and low P stress on yield-attributing traits. The first experiment evaluated the drought stress tolerance of five advanced lines ( [...]

by Jacques Muzart

Received: 10 October 2019;  Published: 08 January 2020;  doi: 10.21926/acr.2001003

This article summarizes some surprising palladoreactions occurring in a transition metal environment, discovered by our team, and the proposed corresponding mechanisms.

by Javier Carbone  , Juan Fernandez-Yañez  , Iago Sousa  , Patricia Muñoz  and Elizabeth Sarmiento

Received: 23 November 2018;  Published: 22 March 2019;  doi: 10.21926/obm.transplant.1901058

Secondary antibody deficiency has been associated with risk of invasive fungal infections in solid organ transplantation. Single center, multi-center and meta-analysis studies have tested this association. Therapy of these infectious complications in the presence of a secondary antibody deficiency after transplantation remain a challenge for transplant teams. Currently, there are no guidelines for the management of this combined clinical scenario. We report the case of a patient with severe secondary immunodeficien [...]

by Christine M. Bojanowski  , Ian Britton  and Kamyar Afshar

Received: 18 April 2018;  Published: 16 July 2018;  doi: 10.21926/obm.transplant.1803015

Here we present a case of a lung transplant recipient with alpha 1-antitrypsin deficiency as well as conducted a retrospective review of the United Network for Organ Sharing (UNOS) database from 1990 – 2016 specifically grouping patients with alpha-1 antitrypsin deficiency (A1ATD) and chronic obstructive pulmonary disease (COPD).

by Renato Pol  , Tiziana Ruggiero  , Luisa Giaccone  , Davide Camisassa  , Andrea Spadafora  , Giulia Rivetti  , Marta Bezzi  and Stefano Carossa

Received: 14 June 2019;  Published: 21 October 2019;  doi: 10.21926/obm.transplant.1904088

Objective: Hematopoietic stem cells transplant (HSCT) requires being preceded by chemotherapy and radiotherapy. The neutropenia and thrombocytopenia which follows may be the possible cause of post-transplant complications. It is required that the patient undergoing transplantation is eradicated of any possible infectious focus. Currently, a uniform protocol for the oral management of these patients is unavailable. Methods: The approach for the dental management of each patient was designed as a more selective proto [...]

by Girijesh Kumar

Received: 02 December 2024;  Published: 05 December 2024;  doi: 10.21926/cr.2404014

by Poppy L.A. Schoenberg

Received: 17 October 2023;  Published: 25 October 2023;  doi: 10.21926/obm.icm.2304046

The digital transformation of healthcare is accelerating. At the forefront of this revolution is the development of the "metaverse." This multidimensional digital universe, where virtual and physical realities converge, is reshaping the potential of integrative and complementary medicine. In this special edition journal series, we explore how metaverse technologies such as virtual reality, augmented reality, avatars, digital twins, blockchain smart contracts, and more, are poised to revolutionize holistic healthcar [...]

by Ramin Raoufinia  , Saleh Hashemi  , Kimia Arabi  , Karim Naghipoor  , Farhad Fakoor  and Ehsan Saburi

Received: 20 October 2024;  Published: 02 April 2025;  doi: 10.21926/obm.transplant.2502245

In orthopedics and oncology, benign and malignant bone lesions pose significant clinical challenges. Malignant tumors, like osteosarcomas and multiple myeloma, pose substantial health dangers and can spread common and mostly non-life-threatening benign lesions, including non-sizing fibromas and unicameral bone cysts. Treatment plans for bone lesions may involve radiation, chemotherapy, and surgical excision, depending on their type. Combining stem cell research, bioactive materials, and advanced scaffold design, cu [...]

by Giorgos Mountrakis  and Sheng Yang

Received: 24 September 2020;  Published: 09 March 2021;  doi: 10.21926/aeer.2101003

Few studies have investigated deforestation and population connections in the U.S. at large spatial extents or small scales. We examined forest cover changes over two decades, 1990-2000 and 2000-2010, in the continental U.S. at the county scale. Forest dynamics were estimated using the National Land Cover Database, a satellite-derived classification product and then linked to population data from the US. Census. At the aggregate level, high population growth seems to increase net forest loss in a non-linear manner, [...]

by Rajesh Karki  and Binamra Adhikari

Received: 02 April 2024;  Published: 07 August 2024;  doi: 10.21926/jept.2403015

The integration of cyber and physical layer of the grid has not only introduced a microscopic spectacle to observe and ensure the efficient flow of electricity but has also exposed the interdependencies of the network. These cyber-physical interdependencies are often exploited in the form of cyber-attacks that can disable a grid introducing substantial financial losses and observable social repercussions. Thus, it is important to address the impending Achilles heel by devising pragmatic approaches to comprehensibly [...]

by Bridget W. Brox  , Darren J. Day  and Bart A. Ellenbroek

Received: 01 February 2018;  Published: 07 June 2018;  doi: 10.21926/obm.neurobiol.1802010

(1) Background: Drug addiction places a heavy burden on those affected by it but only a small percentage of individuals (~20%), regardless of their drug of abuse, go on to develop the compulsive behaviours that define drug addiction. Clinical studies have shown that genetic variations that reduce serotonin transporter (SERT) activity increase the vulnerability to developing a variety of psychiatric disorders such as depression, anxiety and drug addiction. (2) Methods: To investigate the influence of reduced SERT fu [...]

by Gerhard Litscher

Received: 18 May 2021;  Published: 20 May 2021;  doi: 10.21926/obm.icm.2102018

Photobiomodulation (PBM) is an accurate term for an effective and important application of light in medicine (such as in photomedicine). Three review articles of authors from the International Society of Medical Laser Applications (ISLA-Transcontinental) on the topic of PBM with a total of 116 printed pages, published in one renowned journal of molecular sciences with an impact factor of 13.668, are presented in the current review. The main topics are PBM, probiotics, curcumin, and arthritis. PBM can modulate cellu [...]

by M. Lourdes Mourelle  and Leonel Pereira

Received: 26 January 2025;  Published: 17 April 2025;  doi: 10.21926/obm.geriatr.2502308

The increasing consumer demand for cosmetic products has led to the widespread use of synthetic substances, which are inexpensive and readily available but can sometimes harm the skin and body. Examples include hydroxybenzoic acid esters (parabens) and phthalates, which are considered endocrine disruptors, and synthetic fragrances that may cause irritation or allergies. Consequently, there has been a shift in consumer preferences towards natural cosmetic products. In response to this demand and the expanding market [...]

by OBM Geriatrics Editorial Office

Received: 01 July 2022;  Published: 03 July 2022;  doi: 10.21926/obm.geriatr.2203201

by Thales Almeida Barbosa  , Marcelo Costa Flores  and Katia Cecília de Souza Figueiredo

Received: 09 May 2022;  Published: 16 August 2022;  doi: 10.21926/aeer.2203030

Mixed matrix membranes (MMMs) consist of a polymeric phase and a dispersed solid filler such as zeolites or carbon nanotubes. We prepared symmetric and asymmetric polysulfone-based MMMs containing functionalized multi-walled carbon nanotubes (MWNT-O) for CO2/N2 separation. Maxwell’s model was used to predict the permeabilities of MMMs. The permeability achieved using the model exhibited a good fit of the model in symmetric MMMs, especially for CO2. This can be potentially attributed to the high affinity of th [...]

by Meir Djaldetti

Received: 26 July 2021;  Published: 15 September 2021;  doi: 10.21926/obm.hg.2103061

Spices have been used for many decades, and although new and improved culinary spices have been developed, black pepper (Piper nigrum) continues to retain its distinguished title as the “King of spices” due to its particular pungent taste. An alkaloid called piperine is the main component in black pepper that, besides generating the well-known taste, imparts well-documented immunomodulatory, anti-inflammatory, antimicrobial, antioxidant, and even anti-cancer properties; these properties have led to rigorous researc [...]

by Lotte Gerholt  , Casper N. Bang  , Eva Gerdts  , Anne Cecilie Larstorp  , Sverre E. Kjeldsen  , Stevo Julius  , Kristian Wachtell  , Peter M. Okin  and Richard B. Devereux

Received: 20 December 2021;  Published: 09 March 2022;  doi: 10.21926/obm.geriatr.2201194

It remains unknown whether left atrial systolic force (LASF), a measure of left atrial function, can be used as a predictor of new-onset atrial fibrillation (NOAF). Furthermore, the effect of the treatment with atenolol and losartan on LASF is unclear. A total of 758 patients without atrial fibrillation at baseline were enrolled from the Losartan Intervention For Endpoint (LIFE) reduction in hypertension echocardiography sub-study. Participants of the LIFE study were randomized to either atenolol-or losartan-based [...]

by Xiaohui Wang  , Shaozhuang Ma  and Wenyu Liao

Received: 09 January 2023;  Published: 27 March 2023;  doi: 10.21926/obm.neurobiol.2301164

China adopted a “Zero-COVID” policy for nearly three years, making Chinese healthcare workers constantly involved in COVID-19-related work. However, little is known about how involvement in COVID-19-related work shaped Chinese nurses’ burnout. This study explores how nurses’ job demands and job resources are associated with their burnout by considering high and low frequent involvements in COVID-19-related work in China. This study employed a cross-sessional design. Guided by Job Demands-Resources (JDR) model, we d [...]

by Jill Gualdoni  , Jeff Ritzenthaler  , Ibrahim Elkhawas  , Gerene Bauldoff  , David Nunley  and Jesse Roman

Received: 29 November 2018;  Published: 20 February 2019;  doi: 10.21926/obm.transplant.1901051

Background: Gastroesophageal reflux disease has been associated with the development of chronic lung allograft dysfunction following lung transplantation. While the mechanisms are unclear, it is postulated that microaspiration of gastrointestinal material (GIM) leads to inflammation and airway remodeling that culminates in obliterative bronchiolitis. As the expression of the matrix glycoprotein fibronectin has been shown to be an early marker of this fibroproliferative process, its induction could suggest a causal [...]

by Annette Siakamba  , Mehdi Seraj  and Huseyin Ozdeser

Received: 20 June 2024;  Published: 01 January 2025;  doi: 10.21926/aeer.2501001

Over the years, energy poverty has been seen as a major struggle in Zimbabwe and globally. This paper tries to find the relationship between energy poverty and environmental change. Ecological footprint represents a degradation in this paper. The findings showed an insignificant relationship between renewable energy and ecological footprint in Zimbabwe. This study employs the ARDL technique. This study employs time series data from 1990-2021. This study uses the ARDL framework to get robust results. The ARDL bound [...]

by Gretchen Stepanovich  and Steven M. Donn

Received: 19 April 2021;  Published: 13 August 2021;  doi: 10.21926/obm.hg.2103060

Infants admitted to Neonatal Intensive Care Units (NICUs) are among the most vulnerable patients in medicine and are at risk for a variety of morbidities, many of which require pharmacologic therapy. Gastroesophageal Reflux Disease (GERD) is a common diagnosis in the NICU patient population and may or may not represent a truly pathologic process. Regardless, pharmacologic therapy is provided to many infants, who are already exposed to an inordinate number of pharmacologic agents, of which most are off label and hav [...]

by Zheng Zuo

Received: 01 February 2021;  Published: 16 August 2021;  doi: 10.21926/obm.genet.2103134

The methylation effects on protein-DNA interactions, which can be perceived as a special kind of specificity of transcription factors, have been successfully quantified in the last years by various methods. In this work, I give a summary about the sequence encoding scheme, the underlying additive model about specificity and methylation sensitivity, and the regression strategy to analyze Methyl-Spec-seq data. Then I explain why given the current experimental setup, it is more appropriate to model the methylation eff [...]

by Addisu Yeshambel  , Tamiru Alene  , Getachew Asmare  , Gedion Asnake  , Wallilign Anmut  , Kelemu Abebe  and Belete Birhan

Received: 08 December 2022;  Published: 12 February 2023;  doi: 10.21926/obm.neurobiol.2301154

Perinatal loss is the most painful and unanticipated experience for those who conceived and it is a major global concern worldwide, especially in developed countries like Ethiopia. Women who lost their pregnancy are believed to be at higher risk of developing severe grief following a loss. To reduce the risk of complications after perinatal loss, healthcare providers need to appreciate the grieving process and identify grief factors in mothers for early copying and to be managed promptly by providing adequate emoti [...]

by Journal of Energy and Power Technology Editorial Office

Received: 05 January 2022;  Published: 06 January 2022;  doi: 10.21926/jept.2201001

The editors of Journal of Energy and Power Technology would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2021. We greatly appreciate the contribution of expert reviewers, which is crucial to the journal's editorial process. We aim to recognize reviewer contributions through several mechanisms, of which the annual publication of reviewer names is one. Reviewers receive a voucher entitling them to a discount on their next LIDSEN publication and can download a cer [...]

by Fabio Robusto  , Giovanni Colucci  , Maria Zamparella  , Enrico Maria Pellegrini  , Brigida Martucci  , Pasquale Iacovazzo  , Enza Colucci  , Martino Minardi  , Cristina Giliberti  , Vito Bossone  , Vito Lepore  and Stefano Ivis

Received: 08 September 2021;  Published: 04 March 2022;  doi: 10.21926/obm.geriatr.2201192

Frailty is a chronic condition that increases the vulnerability to stressogenic factors and prevents the patient from returning to the preceding condition of homeostasis. This increases the risk of negative outcomes and progressively brings the patient toward disability, leading to higher use of healthcare resources. Clinical risk stratification systems can generally be useful for identifying frail patients from the standpoint of a healthcare system, though General Practitioners (GPs) assume a key and irreplaceable [...]