Nitrogen Assimilation Plays a Role in Balancing the Chloroplastic Glutathione Redox Potential Under High Light Conditions.

Nitrate reduction requires reducing equivalents produced by the photosynthetic electron transport chain. Therefore, it has been suggested that nitrate assimilation provides a sink for electrons under high light conditions. We tested this hypothesis by monitoring photosynthetic efficiency and the chloroplastic glutathione redox potential (chl-E) of plant lines with mutated glutamine synthetase 2 (GS2) and ferredoxin-dependent glutamate synthase 1 (GOGAT1).

Comparing outcomes of psychiatric rehabilitation between ethnic-religious groups in Israel.

Psychiatric rehabilitation for people with severe mental illness (SMI) has many documented benefits, but less is known about cultural related aspects. To date, no comparison of psychiatric rehabilitation outcomes between Israeli Jews and Israeli Arabs has been carried out. Thus, the purpose of the present study was to compare the outcome measures of Israeli Arabs and Israeli Jews consuming psychiatric rehabilitation services.

Development and validation of an objective virtual reality tool for assessing technical aptitude among potential candidates for surgical training.

Background: Good technical skills are crucial for surgeons. Yet although surgical training programs strive to assess technical aptitude when selecting surgical residents, valid assessments of such aptitude are still lacking. Surgical simulators have been proposed as a potentially effective tool for this purpose.

Impact of the mental health reform in Israel on health care and mortality among people with severe mental illness.

Objective: Reports show disparities in the health care of people with severe mental illness (SMI). Yet, the moderating effect of mental health reforms on the health care disparities remain unexplored. The current study aimed to investigate the outcomes of the mental health reform in Israel on the use of health services among people with SMI.

From Leiden to Tel-Aviv University (TAU): exploring clustering solutions via a genetic algorithm.

Graph clustering is a fundamental problem in machine learning with numerous applications in data science. State-of-the-art approaches to the problem, Louvain and Leiden, aim at optimizing the modularity function. However, their greedy nature leads to fast convergence to sub-optimal solutions.

Number of consecutive procedures after endodontic treatment to extraction: A 28-year retrospective study.

Statement Of Problem: After endodontic treatment, teeth may require additional treatment. Data regarding the number of treatments up to extraction after endodontic treatment are lacking.

Purpose: The purpose of this retrospective study was to evaluate the number of consecutive restorative procedures performed on a specific tooth starting from endodontic treatment up to extraction.

Correlation Between the Tragus-Incisal Distance and Interocclusal Rest Distance.

Purpose: To evaluate correlations of arch size and sex with the interocclusal rest distance (IORD), as well as to estimate proportional variance.

Materials And Methods: A total of 106 participants were examined. The participants, 38 men and 68 women, were aged 22 to 30 years, were fully dentate, had no signs of abnormal abrasion, and had intact posterior occlusal contacts.

Mental health professionals' awareness of the parental functioning of persons with severe mental disorders: a retrospective chart study.

Background: The proportion of persons with severe mental illness (SMI) who are parents has increased in recent decades. Children of parents with SMI are at increased risk for medical, behavioral, emotional, developmental, academic, and social problems. They also have an increased risk for injuries, accidents, and mortality, addictions, and various psychiatric disorders compared to children of parents with no such diagnoses.

Using Job Analysis for Identifying the Desired Competencies of 21st-Century Surgeons for Improving Trainees Selection.

Objective: The current selection for surgical training is based on ineffective methods. In order to identify or to develop more valid selection tools to improve the selection, it is necessary to first define what are the competencies that are most important for success in contemporary surgery. Therefore, the current study aims to identify what competencies are required for success as a surgeon in the 21st-century and to evaluate their relative importance for selection for surgical training.

Systematic monitoring of 2-Cys peroxiredoxin-derived redox signals unveiled its role in attenuating carbon assimilation rate.

Transmission of reductive and oxidative cues from the photosynthetic electron transport chain to redox regulatory protein networks plays a crucial role in coordinating photosynthetic activities. The tight balance between these two signals dictates the cellular response to changing light conditions. While the role of reductive signals in activating chloroplast metabolism is well established, the role of their counterbalanced oxidative signals is still unclear, mainly due to monitoring difficulties.

Functional dependency and COVID-19 in elderly patients with mild to moderate disease. Experience of tertiary geriatric hospital.

Clinical course of COVID-19 may be associated with functional dependency of geriatric patients. Data from the records of patients admitted to the COVID-19 Geriatric Unit were gathered during three months, including background, clinical aspects, time to resolution of infection and functional status. Functionally dependent patients had higher rates of diabetes (p = 0.

A data-driven approach for constructing mutation categories for mutational signature analysis.

Mutational processes shape the genomes of cancer patients and their understanding has important applications in diagnosis and treatment. Current modeling of mutational processes by identifying their characteristic signatures views each base substitution in a limited context of a single flanking base on each side. This context definition gives rise to 96 categories of mutations that have become the standard in the field, even though wider contexts have been shown to be informative in specific cases.

Time to Resolution of Infection in COVID-19 Patients: the Experience of a Tertiary Medical Center in Israel.

With the spread of coronavirus disease, reports have indicated that young patients are usually asymptomatic with a short convalescence period. The current study compared the time to resolution of infection in symptomatic and asymptomatic patients. Seventy-six patients aged 44.

Isolation and Characterization of Phage as a Possible Treatment Agent for Caries.

is a key bacterium in dental caries, one of the most prevalent chronic infectious diseases. Conventional treatment fails to specifically target the pathogenic bacteria, while tending to eradicate commensal bacteria. Thus, caries remains one of the most common and challenging diseases.

Comparing outcome measures of persons with severe mental illness in vocational rehabilitation programs: a dual perspective of consumers and providers.

Objective: Vocational rehabilitation for people with severe mental illness (SMI) has many benefits. Among the existing models, supported employment has consistently shown to have better impact on vocational outcomes while the findings on non-vocational outcomes are inconsistent. One source of variation with regard to non-vocational outcomes could be related to differences between consumers' self-reports and the providers' point of view.

Early adulthood psychiatric diagnoses and the subsequent risk of life-time incarceration: a cohort study.

Background: The association between incarceration and psychiatric disorders has been noted. Yet, existing studies are cross-sectional or examine the risk of recidivism, which has limited the predictive validity of psychiatric disorders as a risk factor for incarceration. To overcome this limitation, this study used a prospective cohort to examine whether psychiatric diagnoses in early adulthood predicted incarceration throughout a 30-year follow-up.

Next generation of dentists moving to amalgam-free dentistry: Survey of posterior restorations teaching in North America.

Objectives: The dental field is gradually reducing the use of amalgam and moving towards adhesive restoration. This change is in accordance with the advancement and improvement of composite resin materials and adhesion systems. Consequently, posterior cavity preparations teaching should be re-examined to determine whether dental schools are adapting their curriculum to fit the current trends in dentistry and what rationale supports their decisions.

Antibacterial Effect of a Temporary Cement-Dissolving Liquid.

Purpose: Methods for removing temporary cement with an antibacterial effect might improve prosthetic treatment prognosis.

Materials And Methods: Three removal methods were assessed: (1) immersion of an acrylic provisional restoration in a temporary cement dissolver (Temp-off); (2) mechanical removal with a dental explorer; and (3) sandblasting. Two temporary cements, one with eugenol (Temp-Bond) and one without eugenol (Temp-Bond NE) and of two thicknesses (100 μm and 250 μm), were examined.

Using the capabilities approach to understand inequality in primary health-care services for people with severe mental illness.

Background: Epidemiological studies show disparities in the provision of physical health-care for people with severe mental illness. This observation includes countries with universal health insurance. However, there is limited in-depth data regarding the barriers preventing equality of physical health-care provision for this population.

Determining the interchangeability of KaVo PROTAR semi-adjustable articulators.

Objective: Interchangeable articulators are crucial for a precise clinical outcome. Lack of interchangeability will affect the accuracy of the occlusion of prosthetic restorations. The objective of this study was to evaluate the interchangeability of KaVo PROTARevo articulators.

To check or not to check. Rectal ESBL colonization in hospitalized elderly patients.

Background: The worldwide spread of extended-spectrum-beta-lactamase (ESBL) producing bacteria has affected health care. ESBL confers resistance to the majority of beta-lactam antibiotics.

Materials And Methods: We intended to quantify the rates of rectal ESBL-positive and negative patients that eventually developed fever and urinary tract infection (UTI).

Antibacterial Activity of Orthodontic Cement Containing Quaternary Ammonium Polyethylenimine Nanoparticles Adjacent to Orthodontic Brackets.

Enamel demineralization is a common problem found in patients using orthodontic devices, such as orthodontic braces. It was found that growth increases adjacent to orthodontic devices, which may result in caries development. Incorporated antibacterial quaternary ammonium polyethylenimine (QPEI) nanoparticles were previously shown to be highly efficacious against various bacteria.

Adult and Adolescent Patient Evaluations of Electroconvulsive Therapy in Comparison to Other Therapeutic Modalities.

Objectives: There is an increasing awareness of the importance of patients' subjective evaluations of therapy. Regarding electroconvulsive therapy (ECT), the results are conflicting. We hypothesized that making a comparison between patients' satisfaction with ECT and other forms of psychiatric therapies would capture personal experience as opposed to opinion about the treatment modalities.