Comparison of the effects of in-person and internet-delivered mindfulness-based stress reduction on the burden of psychosomatic symptoms in nurses.

Introduction: There is some evidence comparing the efficacy of telehealth to in-person mental health care, but there is limited research specifically comparing these modalities in nurses. The study aimed to compare the effects of Mindfulness-based Stress Reduction (MBSR) and Internet-delivered Mindfulness-based Stress Reduction (iMBSR) on burden of psychosomatic symptoms of nurses working at Al-Alhamzeh general hospital, Aldiwaniyeh, Iraq.

Methods: The study was a semi-experiment study with a pre-posttest design on 72 registered nurses.

MicroRNA-mediated regulation of Ferroptosis: Implications for disease pathogenesis and therapeutic interventions.

Ferroptosis, a form of iron-dependent regulated cell death, is characterized by the accumulation of lipid peroxides and distinctive morphological features. Moreover, the reduction of intracellular antioxidant enzyme expression or activity, specifically glutathione peroxidase 4 (GPX4) results in activation of the endogenous pathway of ferroptosis. In this review, we aimed to explore the intricate interplay between microRNAs (miRNAs) and ferroptosis, shedding light on its implications in various disease pathologies.

The effects of a telenursing scheduled intervention of brief behavioral activation therapy on depression and anxiety symptoms of patients with mixed depression and anxiety disorder: A randomized controlled trial.

Background: Although many studies have been conducted on the efficacy of behavioral activation in depression, few studies have evaluated the efficacy of this treatment in patients with mixed depression and anxiety through telecare.

Aim: To determine the effects of a telenursing scheduled intervention of brief behavioral activation therapy on depression and anxiety symptoms of patients with mixed anxiety and depression disorder (MADD).

Design: A randomized controlled trial.

Growth and replication of infectious bursal disease virus in the fish cell line as an experimental vaccine.

Recently, several attempts have been made to replace egg-based with cell-based vaccines to prevent and control Infectious Bursal Disease Virus (IBDV). This study aimed to evaluate a new fish cell line (M99) for culturing and replicating IBDV. After observing complete cytopathic effects (CPE) on the M99 cell line, virus titers were determined using the TCID50 test, and the presence of the virus was confirmed using an RT-PCR test.

Menopausal hormone therapy and risk of venous thromboembolism: The story so far.

Menopausal hormone therapy (MHT) is known to increase the risk of venous thromboembolism (VTE), which includes deep vein thrombosis, pulmonary embolism, and less frequently cerebral vein thrombosis, but the absolute risk for a given patient is very low. After starting MHT, the risk of VTE seems to be at its highest, declining to the non-HRT user baseline level of risk after stopping. Whether estrogen-only or estrogen-progestin HRT combination is linked to a similar risk of VTE is unclear from the available evidence.

The role of fat-soluble vitamins in efferocytosis.

Cell death and the efficient removal of dead cells are two basic mechanisms that maintain homeostasis in multicellular organisms. efferocytosis, which includes four steps recruitment, recognition, binding and signaling, and engulfment. Effectively and quickly removes apoptotic cells from the body.

The potential role and mechanism of circRNAs in Ferroptosis: A comprehensive review.

Cell death encompasses various mechanisms, including necrosis and apoptosis. Ferroptosis, a unique form of regulated cell death, emerged as a non-apoptotic process reliant on iron and reactive oxygen species (ROS). Distinguishing itself from other forms of cell death, ferroptosis exhibits distinct morphological, biochemical, and genetic features.

A new design approach for dual-band power amplifiers based on dual-band HCC and bandpass filter.

This paper introduces a novel design approach based on the dual-band harmonic control circuit and bandpass filter for dual-band power amplifiers. The circuit schematic of the proposed approach is constructed using four resonators and RFC inductors. The first two resonators are dedicated to controlling the second harmonics, while the third and fourth resonators serve as a harmonic blocker, allowing only the main signals to pass through to the load.

Effect of teaching health-promoting behaviors on the care burden of family caregivers of hemodialysis patients: a four-group clinical trial.

Introduction: Chronic kidney disease could have a profound effect on the life of patients and family caregivers. The caregivers' care burden increases as the disease progresses. Interventions reducing care burden should be investigated.

Phylogenetic identification of influenza virus candidates for seasonal vaccines.

The seasonal influenza (flu) vaccine is designed to protect against those influenza viruses predicted to circulate during the upcoming flu season, but identifying which viruses are likely to circulate is challenging. We use features from phylogenetic trees reconstructed from hemagglutinin (HA) and neuraminidase (NA) sequences, together with a support vector machine, to predict future circulation. We obtain accuracies of 0.

Design of dual-band power amplifier using bandstop filter and dual-mode bias circuit for multistandard transceiver systems.

This paper presents a dual-band power amplifier (PA) using a meandered line bandstop filter (BSF). An important challenge addressed in this design is to achieve proper isolation between the operational bands of the amplifier. The proposed BSF provides isolation and efficiency, effectively separating the output power and power gain between the two operational bands.

Investigation of temperature variations on a Class-E inverter and proposing a compensation circuit to prevent harmful effects on biomedical implants.

In this paper, a Class-E inverter and a thermal compensation circuit for wireless power transmission in biomedical implants are designed, simulated, and fabricated. In the analysis of the Class-E inverter, the voltage-dependent non-linearities of C, C, and R as well as temperature-dependent non-linearity of R of the transistor are considered simultaneously. Close agreement of theoretical, simulated and experimental results confirmed the validity of the proposed approach in taking into account these nonlinear effects.

Narrow-band power dividers with wide range tunable power-dividing ratio.

This paper presents two narrow-band power dividers with a wide range power-dividing ratio based on the two new controlling insertion loss methods, which are low-impedance line and coupling capacitor. Initially, a narrow-band BPF is designed based on the equivalent circuit model and LC equivalent circuit. Then, using the surface current density, it is determined by which part of BPF structure the insertion loss (IL) can be controlled at center frequency.

Low Cost Digital Implementation of Hybrid FitzHugh Nagumo-Morris Lecar Neuron Model Considering Electromagnetic Flux Coupling.

Digital realization of neuron models, especially implementation on a field programmable gate array (FPGA), is one of the key objectives of neuromorphic research, because the effective hardware realization of the biological neural networks plays a crucial role in implementing the behaviors of the brain for future applications. In this paper, a hybrid FitzHugh Nagumo-Morris Lecar (FNML) neuron model with electromagnetic flux coupling is considered, and two multiplierless piecewise linear (PWL) models, which have similar behaviors to the biological neuron, are presented. A comparison between digital implementation results of the original FNML and PWL models illustrates that, the PWL1 model provides a 65% speed-up with an overall saving (in FPGA resources) of 66.

Isolation of the various serotypes of Mannheimia haemolytica and preparation of the first vaccine candidate in Iran.

Background: Mannheimia haemolytica is one of the main agents of domestic pneumonic mannheimiosis, but a proper vaccine has not been explored in IRAN.

Methods And Results: 362 lung and nasal samples from sick domestic animal were detected by culture and PCR methods. Totally, 71 M.

Deep clustering of bacterial tree images.

The field of genomic epidemiology is rapidly growing as many jurisdictions begin to deploy whole-genome sequencing (WGS) in their national or regional pathogen surveillance programmes. WGS data offer a rich view of the shared ancestry of a set of taxa, typically visualized with phylogenetic trees illustrating the clusters or subtypes present in a group of taxa, their relatedness and the extent of diversification within and between them. When methicillin-resistant (MRSA) arose and disseminated widely, phylogenetic trees of MRSA-containing types of had a distinctive 'comet' shape, with a 'comet head' of recently adapted drug-resistant isolates in the context of a 'comet tail' that was predominantly drug-sensitive.

Intrahepatic cholestasis of pregnancy: from an obstetrician point of view.

Intrahepatic cholestasis of pregnancy (ICP) is the commonest among the specific dermatoses of pregnancy. The disease is characterised by intense pruritus and specifically by elevated bile acid levels and owing to the rarity of data published in this context, the disease carries a great challenge in both diagnosis and management. The disease is associated with significant maternal as well as perinatal adverse effects, hence, this article aims at improving the knowledge of the women's health carers with the up-to-date and evidence-based, whenever possible, recommendations while managing patients with ICP.

Optical biosensors using plasmonic and photonic crystal band-gap structures for the detection of basal cell cancer.

One of the most interesting topics in bio-optics is measuring the refractive index of tissues. Accordingly, two novel optical biosensor configurations for cancer cell detections have been proposed in this paper. These structures are composed of one-dimensional photonic crystal (PC) lattices coupled to two metal-insulator-metal (MIM) plasmonic waveguides.

Network science inspires novel tree shape statistics.

The shape of phylogenetic trees can be used to gain evolutionary insights. A tree's shape specifies the connectivity of a tree, while its branch lengths reflect either the time or genetic distance between branching events; well-known measures of tree shape include the Colless and Sackin imbalance, which describe the asymmetry of a tree. In other contexts, network science has become an important paradigm for describing structural features of networks and using them to understand complex systems, ranging from protein interactions to social systems.

Correlation between anti-hypertensive drugs and disease progression among moderate, severe, and critically ill COVID-19 patients in the second referral hospital in Surabaya: A retrospective cohort study.

: Hypertension, as the comorbidity accompanying COVID-19, is related to angiotensin-converting enzyme 2 receptor (ACE-2R) and endothelial dysregulation which have an important role in blood pressure regulation. Other anti-hypertensive agents are believed to trigger the hyperinflammation process. We aimed to figure out the association between the use of anti-hypertensive drugs and the disease progression of COVID-19 patients.

Toxin typing of Associated with Enterotoxaemia in Sheep in Fars Province.

is implicated in the etiology of some diseases including fatal enterotoxaemia. Determining dominant toxin types of this microorganism can be helpful in epidemiologic surveys and the formulation of more proper vaccines. To understand the pathogenicity of this bacterium, it seems necessary to describe the toxin and virulence genes content of strains involved in enterotoxaemia and other associated diseases.

Comparative study of combination therapy with non-steroidal anti inflammatory drugs and different doses of low level laser therapy in acute low back pain.

Unlabelled: According to various side effects of medication in low back pain, respecting conservative therapy, owing to the widespread use of laser therapy in recent decades, related therapeutic outcomes were different and contradictory. The current study aimed at comparing the effect of non-steroidal drugs and laser therapy with different doses in patients with acute low back pain.

Methods: The current randomized, placebo-controlled study was conducted on 65 patients randomly assigned to four groups.