Aerobiological Monitoring and Metabarcoding of Grass Pollen.

Grass pollen is one of the leading causes of pollinosis, affecting 10-30% of the world's population. The allergenicity of pollen from different Poaceae species is not the same and is estimated from moderate to high. Aerobiological monitoring is a standard method that allows one to track and predict the dynamics of allergen concentration in the air.

Clinical Effectiveness of Lurasidone Monotherapy in Patients with Acute Episodes of Schizophrenia and Associated Symptoms of Depression.

Aim: We endeavored to evaluate the efficacy of Lurasidone at doses of 40-160 mg per day on symptoms of schizophrenia associated with symptoms of depression in real clinical practice in a Russian patient population.

Methods: One hundred sixty eight patients aged 18-65 years old, who at the time of the start of the observation were being treated in a hospital or day hospital due to an exacerbation of paranoid schizophrenia accompanied by symptoms of depression, were prescribed lurasidone. Treatment with lurasidone and other concomitant drugs, their prescription, withdrawal, selection, and dose modifications were determined based on the indications for the use of those drugs and the recommended doses in the instructions, clinical need, and patient interests, rather than by the goals of the study.

[Clinical features of mental disorders in amyotrophic lateral sclerosis].

Objective: To investigate the clinical features of associated mental disorders in amyotrophic lateral sclerosis (ALS).

Material And Methods: Twenty-seven patients (9 men and 18 women, mean age 59.8±11.

Optimization of in vitro trophoblast assay for real-time impedimetric sensing of trophoblast-erythrocyte interactions in Plasmodium falciparum malaria.

Sequestration of Plasmodium falciparum-infected erythrocytes (IEs) is responsible for the pathophysiology of placental malaria, leading to serious complications such as intrauterine growth restriction and low birth weight. However, it is an experimental challenge to study the biology of human placenta. Conventional cell culture-based in vitro placental models rely on immunostaining techniques and high-magnification microscopy is limited in providing real-time quantitative analysis.

Supercoil Levels in and Chromosomes Are Regulated by the C-Terminal 35⁻38 Amino Acids of GyrA.

Prokaryotes have an essential gene-gyrase-that catalyzes negative supercoiling of plasmid and chromosomal DNA. Negative supercoils influence DNA replication, transcription, homologous recombination, site-specific recombination, genetic transposition and sister chromosome segregation. Although and Typhimurium are close relatives with a conserved set of essential genes, DNA has a supercoil density 15% higher than , and cannot grow at the supercoil density maintained by wild type (WT) .