A Novel Approach to the Isolation of Disease Markers: Quantitative Analysis of Amino Acids in Exhaled Breath Condensates from Sleep Apnea Patients with Enhanced Sampling and LC-ESI-MS.

Interest in obstructive sleep apnea is rising due to its neurocognitive and cardiovascular impacts, including systemic hypertension, myocardial infarction, and cerebrovascular events. Obstructive sleep apnea diagnosis can be suggested through symptoms like snoring, daytime sleepiness, and physical signs like increased neck circumference; however, overnight polysomnography is recommended to confirm. Exhaled breath condensate has emerged as a novel, noninvasive technique for biomarker sample collection.

Bio-inspired Surface Texture Modification as a Viable Feature of Future Aquatic Antifouling Strategies: A Review.

The imitation of natural systems to produce effective antifouling materials is often referred to as "biomimetics". The world of biomimetics is a multidisciplinary one, needing careful understanding of "biological structures", processes and principles of various organisms found in nature and based on this, designing nanodevices and nanomaterials that are of commercial interest to industry. Looking to the marine environment for bioinspired surfaces offers researchers a wealth of topographies to explore.

Serum expression of selected miRNAs in patients with laryngeal squamous cell carcinoma (LSCC).

Background: The aim of the present study was to identify specific serum miRNAs (preoperative serum samples compared to healthy controls) as potential diagnostic markers for detection in laryngeal squamous cell carcinoma (LSCC). Serum samples obtained from 66 patients with LSCC were compared with 100 healthy control subjects. Additionally, miRNA levels were evaluated to identify possible correlations with clinicopathological features.

Sense and need for power in schizophrenic patients.

Objectives: The purpose of the research was to analyze the sense of power of schizophrenic patients in relations with others, physicians, their need for power and influence as well as the sense of being able to have power and influence. Dependencies linked with the age and gender were also analyzed by comparing the study group and the control group.

Methods: The study group included 47 patients diagnosed with F20 (Schizophrenia).

Nontuberculous mycobacteria strains isolated from patients between 2013 and 2017 in Poland. Our data with respect to the global trends.

Introduction: During the last decades the prevalence of NTM infections has increased, especially in developed countries. The aim of the study was to provide an overview on all NTM isolated from clinical samples in Poland between 2013 and 2017.

Material And Methods: The study comprised 2799 clinical specimens, mostly respiratory accessed in the reference laboratory of National Tuberculosis and Lung Diseases Research Institute in Warsaw and in the Wielkopolska Center of Pulmonology and Thoracic Surgery, Poland, 2013-2017.