In vitro impacts of glyphosate on manatee lymphocytes.

Exposure to contaminants, such as the herbicide glyphosate, can suppress protective immune functions. Glyphosate is the herbicide most used worldwide and has been found in the plasma of more than 50 % of the Florida manatees (Trichechus manatus latirostris) and all-year-round in their aquatic environment. Our objectives were to analyze the consequences of glyphosate exposure on their immune responses via T-lymphocyte proliferation assays and transcriptomics.

Prognostic significance of gastrointestinal dysfunction in critically ill patients with COVID-19.

Objective: To analyze in-hospital and 1-year morbidity and mortality associated with acute gastrointestinal dysfunction in critically ill patients with COVID-19 via a prespecified scoring system.

Methods: Between March and July 2020, consecutive hospitalized patients with COVID-19 from a single institution were retrospectively analyzed by medical chart review. Only those who remained in the intensive care unit for more than 24 hours were included.

Toxic small alarmone synthetase FaRel2 inhibits translation by pyrophosphorylating tRNA and tRNA.

Translation-targeting toxic small alarmone synthetases (toxSAS) are effectors of bacterial toxin-antitoxin systems that pyrophosphorylate the 3'-CCA end of transfer RNA (tRNA) to prevent aminoacylation. toxSAS are implicated in antiphage immunity: Phage detection triggers the toxSAS activity to shut down viral production. We show that the toxSAS FaRel2 inspects the tRNA acceptor stem to specifically select tRNA and tRNA.

The final plague outbreak in Scotland 1644-1649: Historical, archaeological, and genetic evidence.

This paper has several aims: to determine if Yersinia pestis was the causative agent in the last Scottish plague outbreak in the mid-17th century; map the geographic spread of the epidemic and isolate potential contributing factors to its spread and severity; and examine funerary behaviours in the context of a serious plague epidemic in early modern Scotland. Results confirm the presence of Y. pestis in individuals associated with a mid-17th century plague pit in Aberdeen.

Evaluation of an Active Rehabilitation Program With Early Weightbearing and No Immobilization After Tibial Tubercle Distalization.

Background: Abnormal patellar height (patella alta) has been reported to be one of the main predisposing factors for recurrent patellar dislocation, and it can be surgically corrected by distalizing tibial tubercle osteotomy (DTTO). Rehabilitation after DTTO often includes limitations on weightbearing and restrictions on knee range of motion by means of bracing, increasing the risk of slow progression of the rehabilitation.

Hypothesis: An active rehabilitation program with no restrictions on weightbearing and range of movement would yield a low risk of postoperative complications and a fast recovery period.

Comparative transcriptomic analyses of thymocytes using 10x Genomics and Parse scRNA-seq technologies.

Background: Single-cell RNA sequencing experiments commonly use 10x Genomics (10x) kits due to their high-throughput capacity and standardized protocols. Recently, Parse Biosciences (Parse) introduced an alternative technology that uses multiple in-situ barcoding rounds within standard 96-well plates. Parse enables the analysis of more cells from multiple samples in a single run without the need for additional reagents or specialized microfluidics equipment.

Novel Softwood Lignin Esters as Advanced Filler to PLA for 3D Printing.

In this study, we explored the selectivity of softwood lignin toward esterification through chloromethylation. Organosolv pine lignin chloromethylated by a novel greener protocol was subjected to esterification with decanoic acid (C10), tetradecanoic acid (C14), and stearic acid (C18). The success of lignin esterification was confirmed by using FTIR and NMR spectroscopy.

RETRACTED: Azra et al. Crayfish Research: A Global Scientometric Analysis Using CiteSpace. 2023, , 1240.

The journal retracts the article titled "Crayfish Research: A Global Scientometric Analysis Using CiteSpace" [...

Toward harnessing biodiversity-ecosystem function relationships in fungi.

Fungi are crucial for terrestrial ecosystems, yet the role of fungal diversity in ecosystem functions remains unclear. We synthesize fungal biodiversity and ecosystem function (BEF) relationships, focusing on plant biomass production, carbon storage, decomposition, and pathogen or parasite resistance. The observed BEF relationships for these ecosystem functions vary in strength and direction, complicating generalizations.

Impact of Pseudomonas aeruginosa carriage on intensive care unit-acquired pneumonia: a European multicentre prospective cohort study.

Objectives: Pseudomonas aeruginosa (PA) is a common causative pathogen of pneumonia acquired in the intensive care unit (ICU). The aim of this study was to determine the incidence of PA ICU pneumonia (PAIP) and to quantify its independent association with PA colonization at different body sites.

Methods: Adult patients on mechanical ventilation at ICU admission were prospectively enrolled across 30 European ICUs.

Not feeling it: lack of robust emotion effects on breadth of attention.

Emotional states are believed to broaden or to narrow the focus of attention. However, numerous inconsistent findings call for renewed efforts to understand the conditions under which such effects occur. We conducted a pair of high-powered web experiments.

Factors influencing medical students career intentions in Flanders, Estonia and Hungary: a multivariable analysis.

Background: The career decisions of medical students are pivotal in shaping the future healthcare workforce. In many countries, the number of medical students who choose general practice (GP) as their career is insufficient to meet the needs of the healthcare system.

Aim: The aim of this study was to describe the factors influencing medical students' career intentions and their preference for a career in GP.

Excess Mortality and its Determinants During the COVID-19 Pandemic in 21 Countries: An Ecological Study from the C-MOR Project, 2020 and 2021.

Introduction: The COVID-19 pandemic overwhelmed health systems, resulting in a surge in excess deaths. This study clustered countries based on excess mortality to understand their response to the pandemic and the influence of various factors on excess mortality within each cluster.

Materials And Methods: This ecological study is part of the COVID-19 MORtality (C-MOR) Consortium.

Diagnostic Features of Childhood Apraxia of Speech: A Survey Study of Estonian, Finnish, and Lithuanian Speech-Language Pathologists.

Purpose: The primary aim of this study was to investigate how speech-language pathologists (SLPs) from Estonia, Finland, and Lithuania rate the significance of different features for diagnosing childhood apraxia of speech (CAS) in their languages.

Method: An online survey was conducted among 197 Estonian, Finnish, and Lithuanian SLPs who have worked with children with CAS. The SLPs were asked to rate the significance of 63 features for CAS diagnosis in their respective language.

Large mitochondrial genomes in tenthredinid sawflies (Hymenoptera, Tenthredinidae).

We sequenced and assembled mitochondrial genomes of three tenthredinid sawflies (, , and ) using Oxford Nanopore Technologies' MinION. The Canu assembler produced circular assemblies (23,000-40,000 bp). Still, errors were found in the highly repetitive non-coding control region because of the fragmented DNA which led to no reads spanning the complete control region, preventing its reliable assembly.

Daily Remote Ischaemic Preconditioning for Intermittent Claudication: A Sham Controlled Randomised Trial.

Objective: Remote ischaemic preconditioning (RIPC) is a promising non-invasive strategy in which brief episodes of ischaemia and reperfusion can increase skeletal muscle resistance to ischaemia and improve mobility. This study aimed to determine whether 28 consecutive days of RIPC improved intermittent claudication (IC) symptoms compared with sham intervention.

Methods: This single centre, parallel, randomised, sham controlled, double blind trial was conducted from January 2022 to April 2023 in outpatient settings.

Polyphenolic Compounds in the Stems of Raspberry () Growing Wild and Cultivated.

The stems of L., a byproduct of the fruit-food industry, are known sources of bioactive compounds. The main objective of this study was to investigate the composition of polyphenolic compounds in stems.

Nanomaterial Texture-Based Machine Learning of Ciprofloxacin Adsorption on Nanoporous Carbon.

Drug substances in water bodies and groundwater have become a significant threat to the surrounding environment. This study focuses on the ability of the nanoporous carbon materials to remove ciprofloxacin from aqueous solutions under specific experimental conditions and on the development of the mathematical model that would allow describing the molecular interactions of the adsorption process and calculating the adsorption capacity of the material. Thus, based on the adsorption measurements of the 87 carbon materials, it was found that, depending on the porosity and pore size distribution, adsorption capacity values varied between 55 and 495 mg g.