by Uttayan Chakrabarti  , Manish Chaturvedy  , Nitin Kumar Bajpai  , Jitendra Goswami  , Rajesh Kumar Garsa  and Rajesh Jhorawat

Received: 10 April 2023;  Published: 14 July 2023;  doi: 10.21926/obm.transplant.2303192

BK virus (BKV) is a common opportunistic pathogen in kidney transplant recipients and one of the most challenging causes of allograft dysfunction and loss. Although over-immunosuppression remains the primary risk factor for BKV infection after transplantation, male gender, older recipient age, prior rejection episodes, degree of human leukocyte antigen mismatching, prolonged cold ischemia time, BK virus serostatus and ureteral stent placement have all been implicated as risk factors. Routine screening post-renal tr [...]

by Dmitriy Melkonian  , Anthony Korner  , Russell Meares  and Anthony Harris

Received: 09 April 2023;  Published: 13 July 2023;  doi: 10.21926/obm.neurobiol.2303174

Traditional approaches to EEG modelling use the methods of classical physics to reconstruct scalp potentials in terms of explicit physical models of cortical neuron ensembles. The principal difficulty with such approaches is that the multiplicity of cellular processes, with an intricate array of deterministic and random influencing factors, prevents the creation of consistent biophysical parameter sets. An original, empirically testable solution has been achieved in our previous studies by a radical departure from [...]

by Meir Djaldetti

Received: 21 March 2023;  Published: 13 July 2023;  doi: 10.21926/rpn.2303011

Ellagic acid (EA) the principal polyphenol of pomegranate (Punicca granatum) is renowned for its beneficial therapeutic activity in several diseases including cancer. Studies have shown that EA exerts a carcinopreventive effect on many cancer cells, inducing cell cycle arrest and apoptosis, and limiting neovascularization and cell migration. In animal models, EA could reduce tumor development, number and size. Research detected that EA exerts its activity on cancer cells through several signaling pathways, without [...]

by Dennis Rosenberg  and Sharon Shiovitz-Ezra

Received: 13 March 2023;  Published: 11 July 2023;  doi: 10.21926/obm.geriatr.2303242

The current study aimed to examine the link between cross-temporal patterns of care provision and loneliness in older adults. Social capital and caregiver stress perspectives served as a theoretical framework for the study. The data were obtained from the two COVID-19 waves of the Survey of Health, Ageing, and Retirement in Europe (SHARE) conducted in 2020 and 2021. The data were analyzed using logistic regression models. The analytical sample consisted of 48,722 older adults residing in Europe and Israel. The anal [...]

by Or Shalev

Received: 28 April 2023;  Published: 11 July 2023;  doi: 10.21926/obm.icm.2303028

This case report explores the shifts in therapeutic power relations during the COVID-19 pandemic between an art therapist and her Deaf client diagnosed with schizophrenia. A therapeutic journey of two and a half years is described, accompanied by examples of the client's artwork. This case report demonstrates how a shared reality in times of global crisis enabled the rethinking of therapeutic power relations and the way art was used to shift these dynamics. The art therapist's ability to use her shared reality expe [...]

by Hofit Edna Mashiah  and Susana Pendzik

Received: 25 May 2023;  Published: 11 July 2023;  doi: 10.21926/obm.icm.2303027

This paper follows a preliminary study that examined how 6 (n = 6) creative arts therapists (3 art therapists and 3 drama therapists) coped with the transition to remote therapy in schools during the first lockdown in Israel due to the Coronavirus pandemic. The preliminary research explored the therapists’ experiences and views about working online upon returning to regular in-person meetings. The current paper adds a follow-up interview examining their perspective on this period, two years later. The 1st set of in [...]

by Xiaofei Qin  , Yongren Feng  , Lejun Wu  , Zhongjian Tan  , Yanmin Zhou  and Wilson Chin

Received: 12 April 2023;  Published: 10 July 2023;  doi: 10.21926/jept.2303023

In conventional wireline and LWD/MWD formation testing, downhole predictions for rock and fluid properties are based on simplified Darcy flow models, but only for mathematical expediency. These require initially constant pressures that are uniform throughout the reservoir. This limitation precludes common applications in overbalanced drilling, so that supercharge or near-well invasion effects - associated with rapidly decreasing pressures at the sandface where pressures are measured - are completely ignored. Such 1 [...]

by Mohsen Nafar  , Shiva Samavat  , Nooshin Dalili  , Shiva Kalantari  , Leonard Foster  , Kyung-Mee Moon  and Somaye-Sadat Heidari

Received: 25 May 2023;  Published: 07 July 2023;  doi: 10.21926/obm.transplant.2303191

Acute rejection (AR) is one of the main predictors of long-term survival of allograft. The development of noninvasive diagnostic biomarkers of AR is an unmet need for the timely detection. This study aimed to identify novel detective biomarkers of AR by analyzing the urine proteome profile of transplant patients. Forty-two transplant patients including 30 biopsy-proven AR patients (including antibody and T-cell mediated rejection) and 12 transplant patients with stable renal function (control group) were enrolled. [...]

by Yamunadevi Puraikalan  and Michelle Scott

Received: 29 October 2022;  Published: 06 July 2023;  doi: 10.21926/rpn.2303010

A literature review was conducted to present an overview of sunflower seeds, nutritional value, and health benefits. Sunflower seeds are inexpensive, readily available, and nutritious all year long. Some of the most important nutrients for humans are found in them in particularly high concentrations. There are several vitamins in sunflower seeds, including vitamin B1 and B5, vitamin E and folate. Additionally, they contain important minerals like copper, magnesium, selenium, and phosphorous. The fats in sunflower s [...]

by Zakhar Slukovskii  and Tatiana Shelekhova

Received: 09 March 2023;  Published: 05 July 2023;  doi: 10.21926/aeer.2303038

Core sediment (sapropel) samples were collected from Lake Okunozero, the Republic of Karelia, Russia, to assess the distribution of heavy metals and their main fractions, probable sources of pollution, and potential ecological and toxicological risks for the water body. Heavy metal concentrations were measured by the mass spectrometry method using an XSeries-2 ICP-MS. The sequential extraction of heavy metals from sapropel samples was performed using the scheme of Tessier. According to the Russian Interstate Standa [...]

by Rebecca MacDonald  , Carol Wiebe  and Gilles Comeau

Received: 17 March 2023;  Published: 05 July 2023;  doi: 10.21926/obm.icm.2303026

The arts offer many health benefits and can be especially impactful in hospital or continuing care facilities through group art interventions or personalized art activities. Arts can also be socially prescribed to fulfill social needs, improve emotional well-being, and have a positive impact of the social determinants of heath. This feasibility study explores the value of a pilot program that brought personalized virtual 1-on-1 art performances to residents in long-term care (LTC) during the Covid-19 pandemic which [...]

by Preetam Datta  and Subhasis Roy

Received: 15 April 2023;  Published: 05 July 2023;  doi: 10.21926/cr.2303020

With increasing population levels and rapidly growing industries worldwide, the purification of water contaminated with different impurities is one of the biggest challenges we face in recent times. Photocatalysis holds great potential as an efficient mineralization process to remove the foreign matter present in wastewater. Rapid advancement in innovative materials development has made photocatalysis the frontrunner among different water treatment methods. Our main priority lies in different strategic approaches t [...]

by Swaraj Mohanty  , Soumya Lipsa Rath  , Poornima Sharma  and Yasmin Ahmad

Received: 11 January 2023;  Published: 04 July 2023;  doi: 10.21926/obm.genet.2303186

The outbreak of coronavirus disease-2019 (COVID-19) had a striking impact on the worldwide healthcare system within a very short period. The availability of a large number of clinical data on SARS-CoV-2, conventional precautionary majors, and treatment strategies with the existing therapeutic antiviral drug molecules also fails to control progression and disease transmission among the population. Hence, we implemented pharmacoinformatics approaches to facilitate the drug discovery by repurposing naturally available [...]

by Carlos Armenta-Déu

Received: 21 April 2023;  Published: 04 July 2023;  doi: 10.21926/jept.2303022

This paper studies and characterizes a solar collector with spherical geometry to produce hot water for sanitary and domestic applications and other facilities. The new geometry enlarges the solar collector surface and allows full sun tracking during the day without needing a solar tracking system. Although this geometry has been in use for some time, its market penetration is low due to the lack of perfect knowledge of solar collector behavior and the benefits compared with conventional solar collectors. The studi [...]

by Tyrone Pretorius  and Anita Padmanabhanunni

Received: 28 April 2023;  Published: 03 July 2023;  doi: 10.21926/obm.neurobiol.2303173

University students have been identified as a particularly vulnerable group for adverse mental health outcomes owing to the distinctive implications of the COVID-19 prevention measures on the educational sector. Even prior to the pandemic, university students were identified as being at increased risk for adverse mental health outcomes and suicidality. Although various factors can enhance the risk of suicide, one of the strongest predictors of suicidality is the presence of depressive symptomology. The current stud [...]

by Behzad Foroutan

Received: 02 January 2023;  Published: 03 July 2023;  doi: 10.21926/obm.genet.2303185

The main purpose of this paper was to generate a narrative review related to the current knowledge of the TP53 gene and its product, the p53 protein. It was also attempted to elucidate the different p53 reactivation strategies of great interest, as various small molecules are being studied to reactivate mutant p53. PubMed and ScienceDirect were searched for p53, mutant p53, and wild-type p53 limited by the title filter through the end of 2022. The collected articles were studied, evaluated and summarized. In the sh [...]

by Stephanie Brown  , Catherine L Wall  , Chris Frampton  , Richard B Gearry  and Andrew S Day

Received: 11 February 2023;  Published: 29 June 2023;  doi: 10.21926/rpn.2302009

The low FODMAP diet (LFD) is a dietary intervention developed for and used particularly for the management of functional GI symptoms (FGIS) in adults with irritable bowel syndrome (IBS). It has also been proposed to improve coincident functional gut symptoms in adults with inflammatory bowel disease (IBD). This report describes the outcomes of the LFD in a series of children with IBD with concurrent FGIS. This study included children aged between 7-14 years with quiescent IBD and overlapping FGIS. All participants [...]

by Zahra Iran Pour Mobarakeh  , Mansoureh Nickbakht  , Susan Sabbagh  , Maryam Khorramizadeh  and Marzieh Amiri

Received: 02 January 2023;  Published: 29 June 2023;  doi: 10.21926/obm.genet.2302184

Congenital hearing loss can have a long-term impact on children’s speech and communication abilities. Early detection and intervention of hearing loss are important in newborns. It is well known that there are several risk factors for hearing loss; however, the relationship between these risk factors and hearing screening tests remains uncertain in Iran. Therefore, this study aimed to explore the relationship between hearing loss risk factors and Automated Auditory Brainstem Response (AABR) and Transient-Evok [...]

by Journal of Energy and Power Technology Office

Received: 25 June 2023;  Published: 28 June 2023;  doi: 10.21926/jept.2302021

by Deepti Singh Chalia  , Anil Khurana  , Mehul Trivedi  , Pinaken Trivedi  , Sarita Gola  and Parul Singh

Received: 20 February 2023;  Published: 28 June 2023;  doi: 10.21926/obm.icm.2302025

This retrospective data analysis study aims to analyze the data collected during adjunctive homeopathy treatment of COVID-19 patients by the Homoeopathic medical officers (HMO) in Gujarat state-dedicated COVID-19 hospitals (DCH) during the first wave of the pandemic. The HMOs used the standard data collection forms/sheets to record each patient's demographic information, clinical symptoms, homoeopathic management, and outcome data. Data of all cases hospitalized with COVID-19 of any age, and both genders were i [...]

by OBM Geriatrics Editorial Office

Received: 25 June 2023;  Published: 27 June 2023;  doi: 10.21926/obm.geriatr.2302241

InterviewAn Interview with Dr. Ines TestoniOBM Geriatrics Editorial OfficeLIDSEN Publishing Inc., 2000 Auburn Drive, One Chagrin Highlands, Suite 200, Beachwood, OH, USA; E-Mail: geriatrics@lidsen.comOBM Geriatrics 2023, volume 7, issue 2 doi:10.21926/obm.geriatr.2302241Received: June 25, 2023Accepted: June 26, 2023Published: June 27, 2023

by Mauro Turrin  , Lucia Fornasiero  and Antonio Navarro

Received: 08 January 2023;  Published: 27 June 2023;  doi: 10.21926/obm.geriatr.2302240

We describe the clinical case of a 74-year-old male patient who received the second Comirnaty/Pfizer anti-COVID-19 vaccine dose. After 3 weeks he showed the clinical signs of polymyalgia rheumatica. The history included mild chronic normocytic normochromic anemia and hypogammaglobulinemia, osteoarthritis disease, livedo reticularis, hypercholesterolemia, and arterial hypertension. Despite prolonged treatment with NSAIDs and dexamethasone, the disease evolved into remitting seronegative symmetrical synovitis with pi [...]

by Michael B. Keller  , Temesgen E. Andargie  and Sean Agbor-Enoh

Received: 16 March 2023;  Published: 26 June 2023;  doi: 10.21926/obm.transplant.2302190

Advances in the use of molecular biomarkers to guide management of lung transplant recipients are emerging. One such biomarker, donor-derived cell-free DNA (dd-cfDNA), has the potential to alter traditional approaches of lung transplant management, including the detection of acute rejection or infection, surveillance monitoring strategies, risk stratification of vulnerable patient populations and molecular phenotyping of various forms of allograft injury. The emergence of novel genetic and epigenetic approaches uti [...]

by Xiaoli Li  , Kendall Brune  , Jean Keller  , Jennifer Stelter  and Stan Ingman

Received: 23 August 2022;  Published: 25 June 2023;  doi: 10.21926/obm.geriatr.2302239

Residents’ activity is a strong contributor to the quality of life in long-term care facilities. Hence, activity professionals have an essential role to play in enhancing residents’ activity engagement. Professional practice model for activity professionals includes Assessment, Planning, Implementation, and Evaluation (APIE model). Although activity professionals have made advances in demonstrating their value, few studies have focused on the APIE model for activity professionals in long-term care facilities. A sur [...]

by Vardan Apinyan

Received: 30 March 2023;  Published: 24 June 2023;  doi: 10.21926/rpm.2302026

This paper considers a finite-sized two-leg ladder of spin-1/2 particles with local inter-chain Ising interaction. We include the effects of an external magnetic field by incorporating a Zeeman-type coupling between the magnetic field and the spins localized on the lattice sites. To analyze the system, we utilize the transfer-matrix formalism to calculate the partition function. We compute the magnetization for different configurations by varying the system's parameters. We observe the presence 3of spontaneous magn [...]