Cyanobacteria and cyanotoxins in Polish freshwater bodies.

In this work, the authors examined the presence of cyanobacteria and cyanotoxins in 21 samples collected from fresh water bodies located in 5 provinces in Poland: Lublin (2), Podlasie (1), Pomerania (6), Warmia-Masuria (1) and Wielkopolska (11). In addition, to determine the general pattern of geographical distribution, frequency of cyanobacteria occurrence, and cyanotoxins production, the published data from 238 fresh water bodies in Poland were reviewed. On the basis of these collected results, we concluded that Planktothrix, Aphanizomenon, Microcystis and Dolichospermum were dominant. The general pattern in geographical distribution of the identified cyanobacterial genera was typical of other eutrophic waters in Europe. The production of cyanotoxins was revealed in 18 (86%) of the 21 samples analyzed in the present work and in 74 (75%) of the 98 total water bodies for which the presence of toxins had been examined. Among the 24 detected microcystin variants, [Asp3]MC-RR was most common. These results can be verified when more data from the less explored water bodies in the southern and eastern parts of Poland are available.The authors would like to acknowledge the European Cooperation in Science and Technology, COST Action ES 1105 "CYANOCOST- Cyanobacterial blooms and toxins in water resources: Occurrence, impacts and management" for adding value to this study through networking and knowledge sharing with European experts and researchers in the field.42435837

Deep Antimicrobial Susceptibility Phenotyping (DASP) Training and Evaluation Dataset, and Trained Models.

Dataset of microscopy images of untreated and treated E.coli lab strains and clinical isolates, and machine learning models trained on them. Corresponding publications: https://doi.org/10.1101/2022.12.08.22283219 Corresponding analysis code: https://github.com/KapanidisLab/Deep-Learning-and-Single-Cell-Phenotyping-for-Rapid-Antimicrobial-Susceptibility-Testin

The experiences of elderly people living at home related to their receiving meals distributed by a municipality in Sweden

The purpose of the study was to describe the experiences of elderly people, living at home who receive hot meals that are distributed by their municipality. Qualitative content analysis was used to analyse the (n=13) interviews. The results showed that feelings of dependency, loneliness and gratitude were expressed by the participants in the study related to their meals being delivered home. Dependency was expressed as not having influence over the food products the meals were made from. Loneliness was expressed as being isolated and being confined at home alone due to difficulties getting out of the house, which was associated with the costs of taxis transportation. Gratitude was expressed by the sincere thanks for the possibility of receiving traditional meals delivered daily. The major conclusion of the study was the indication that greater attention should be paid to meet both the practical and psychological needs of elderly people