Insights into the lemon (Citrus limon) epiphytic microbiome: impact of the biocontrol yeast Clavispora lusitaniae 146.

Background: Postharvest lemons are affected by several fungal infections, and as alternatives to chemical fungicides for combating these infections, different microbial biocontrol agents have been studied, with the Clavispora lusitaniae 146 strain standing out. Although strain 146 has proven to be an effective agent, the influence of a microbial biological control agent on the postharvest lemon microbiome has not been studied until now. Thus, this study aimed to evaluate how the epiphytic microbiome of postharvest lemons is affected by the application of the biocontrol yeast C.

Linear Plasmids in Micrococcus: Insights Into a Common Ancestor and Transfer by Conjugation.

Actinobacteria have frequently been reported in the Andean Puna, including strains of the genus Micrococcus. These strains demonstrate resistance to high levels of UV radiation, arsenic, and multiple antibiotics, and possess large linear plasmids. A comparative analysis of the sequences and putative functions of these plasmids was conducted.

Exploration of plasma tryptophan levels along with Ki-67 expression binomial investigation for forecasting tumor aggressiveness within invasive ductal breast cancer.

Ki-67 is a histological marker indicating cancer aggressiveness, while tryptophan (TRP) depletion modulates immune responses, including tumor aggressiveness. The study evaluates Ki-67's predictive value in relation to plasma TRP levels in invasive ductal carcinoma of breast cancer, aiming to improve understanding of tumor characteristics and clinical behavior. A study involving 165 women, measured plasma TRP levels and Ki-67 and analyzed their relationship with tumor aggressiveness markers using statistical analyses and predictive models.

Effectiveness of pharmacological treatments for severe agitation in real-world emergency settings: protocol of individual-participant-data network meta-analysis.

Background: Severe psychomotor agitation and aggression often require immediate pharmacological intervention, but clear evidence-based recommendations for choosing among the multiple options are lacking. To address this gap, we plan a systematic review and individual-participant-data network meta-analysis to investigate their comparative effectiveness in real-world emergency settings with increased precision.

Methods: We will include randomized controlled trials investigating intramuscular or intravenous pharmacological interventions, as monotherapy or in combination, in adults with severe psychomotor agitation irrespective of the underlying diagnosis and requiring rapid tranquilization in general or psychiatric emergency settings.

Lebanese Dentists' Preparedness to Deal With Medical Emergencies in Their Clinics: A National Survey.

Introduction And Aims: Health-related emergencies, from minor incidents to life-threatening situations, can occur unexpectedly in dental clinics. Ensuring that dentists and their teams are well-prepared with adequate training and essential equipment is crucial. Proper preparedness can lead to effective management of emergencies and reduce potential complications.

Amphibian skin bacteria display antifungal activity and induce plant defense mechanisms against .

is the causal agent of gray mold, which affects a wide variety of plant species. Chemical agents have been used to prevent the disease caused by this pathogenic fungus. However, their toxicity and reduced efficacy have encouraged the development of new biological control alternatives.

Enhancing biological control of postharvest green mold in lemons: Synergistic efficacy of native yeasts with diverse mechanisms of action.

Argentina is among the most important lemon fruit producers in the world. Penicillium digitatum is the primary lemon fungal phytopathogen, causing green mold during the postharvest. Several alternatives to the use of synthetic fungicides have been developed, being the use of biocontrol yeasts one of the most promising.

Eligibility for icosapent ethyl in a French population of coronary outpatients with type 2 diabetes.

Introduction: We determined eligibility for icosapent ethyl (EPA) treatment in coronary artery disease (CAD).

Methods: Consecutive patients with type 2 diabetes and CAD were prospectively included from 03/2019 to 12/2020.

Results: 574 patients were included; mean age 71 years, 81% males, with a high prevalence of other risk factors (81% hypertension).

Male recognition of conspecific female chemical cues in a diverse clade of freshwater fishes.

Where orangethroat darters (Etheostoma: Ceasia) and rainbow darters (Etheostoma caeruleum) co-occur, males prefer conspecific over heterospecific females. The cues males use to identify conspecific females remain unclear. We conducted behavioral trials to ask whether chemical cues function in conspecific recognition.

Nasal smooth muscle tumor of uncertain malignant potential: A case report.

Smooth muscle tumors that cannot be histologically classified as leiomyomas or leiomyosarcomas are defined as smooth muscle tumors of uncertain malignant potential. The location of these tumors in the nose is very rare, and the appropriate surgical extent to manage these neoplasms has not been adequately defined. Here we describe the case of a 16-year-old female adolescent who consulted due to a vascular-like tumor in the right nasal cavity who was successfully treated with intranasal surgery.

Characteristics of patients with atrial fibrillation treated with direct oral anticoagulants and new insights into inappropriate dosing: results from the French National Prospective Registry: PAFF.

Aims: Since the introduction of direct oral anticoagulant (DOAC) for atrial fibrillation (AF) therapy, inappropriate and/or underdosing of these drugs has been a major clinical challenge. We evaluated the characteristics of patients with AF treated with inappropriate and low-dose DOACs.

Methods And Results: Patients with AF treated with inappropriate and low-dose DOACs from October 2021 to December 2021 were evaluated from the French National Prospective Registry (PAFF).

An annotated water-filled, and dry potholes dataset for deep learning applications.

Potholes have long posed a challenging risk to automated systems due to their random and stochastic shapes and the reflectiveness of their surface when filled with water, whether it is "muddy" water or clear water. This has formed a significant limitation to autonomous assistive technologies such as Electric-Powered Wheelchairs (EPWs), mobility scooters, etc. due to the risk potholes pose on the user's well-being as it could cause severe falls and injuries as well as neck and back problems.

Integrated Drivers of Basal and Acute Immunity in Diverse Human Populations.

Prior studies have identified genetic, infectious, and biological associations with immune competence and disease severity; however, there have been few integrative analyses of these factors and study populations are often limited in demographic diversity. Utilizing samples from 1,705 individuals in 5 countries, we examined putative determinants of immunity, including: single nucleotide polymorphisms, ancestry informative markers, herpesvirus status, age, and sex. In healthy subjects, we found significant differences in cytokine levels, leukocyte phenotypes, and gene expression.

The Gut Microbiome of an Indigenous Agropastoralist Population in a Remote Area of Colombia with High Rates of Gastrointestinal Infections and Dysbiosis.

An Indigenous agropastoralist population called the Wiwa from the Sierra Nevada de Santa Marta, in North-East Colombia, shows high rates of gastrointestinal infections. Chronic gut inflammatory processes and dysbiosis could be a reason, suggesting an influence or predisposing potential of the gut microbiome composition. The latter was analyzed by 16S rRNA gene amplicon next generation sequencing from stool samples.

Dried blood spots for doping controls-Development of a comprehensive initial testing procedure with fully automated sample preparation.

Currently, primarily urine, whole blood and serum samples are analyzed for doping-relevant substances in professional sports, but recently dried blood spots (DBS) have been introduced as complementary matrix, offering advantageous features, e.g. a minimally invasive sampling procedure.

Spatiotemporal local and abscopal cell death and immune responses to histotripsy focused ultrasound tumor ablation.

Introduction: Histotripsy is a novel focused ultrasound tumor ablation modality with potent immunostimulatory effects.

Methods: To measure the spatiotemporal kinetics of local andabscopal responses to histotripsy, C57BL/6 mice bearing bilateral flank B16 melanoma or Hepa1-6 hepatocellular carcinoma tumors were treated with unilateral sham or partial histotripsy. Treated and contralateral untreated (abscopal) tumors were analyzed using multicolor immunofluorescence, digital spatial profiling, RNA sequencing (RNASeq), and flow cytometry.

Takotsubo cardiomyopathy after cardiac surgery: A case-series and systematic review of literature.

Background: Takotsubo cardiomyopathy (TTC) is a rare entity after cardiac surgery.

Aims: To describe patients' profile who developed postoperative TTC after cardiac surgery, management, and outcomes.

Methods: We performed a systematic literature search to extract cases of TTC after adult cardiac surgery (from 1990 to 2021).

Association Between Personality Traits/Dimensions and Fear of No Mobile Phone Connectivity (nomophobia): Results of a Lebanese National Study.

To study nomophobia in a large sample of Lebanese adults and its relationship with personality traits and other sociodemographic factors that may contribute to the diagnosis such as sex, parental status, and smoking. This cross-sectional study was conducted between January and July 2019. A total of 2,260 residents randomly selected from districts in Lebanon completed a questionnaire about sociodemographic characteristic and smoking.

Diagnosis and Prevalence of Chagas Disease in an Indigenous Population of Colombia.

Chagas disease (CD) is one of the leading neglected tropical diseases. In the Americas, CD is endemic in about 21 countries, but only less than 1% of the patients have access to medical treatment. Indigenous populations are particularly affected because they live in socio-economic and climate conditions that favor CD infections.