Development of a mobile application to represent food intake in inpatients: dietary data systematization.

Background: Nutritional risk situations related to decreased food intake in the hospital environment hinder nutritional care and increase malnutrition in hospitalized patients and are often associated with increased morbidity and mortality. The objective of this study is to develop and test the reliability and data similarity of a mobile application as a virtual instrument to assess the acceptability and quality of hospital diets for inpatients.

Methods: This intra- and interobserver development and reliability study investigated an in-hospital food intake monitoring application based on a validated instrument for patients with infectious diseases who were treated at the Evandro Chagas National Institute of Infectious Diseases (INI/FIOCRUZ).

Asynchronous transcription and translation of neurotransmitter-related genes characterize the initial stages of neuronal maturation in Drosophila.

Neuron specification and maturation are essential for proper central nervous system development. However, the precise mechanisms that govern neuronal maturation, essential to shape and maintain neuronal circuitry, remain poorly understood. Here, we analyse early-born secondary neurons in the Drosophila larval brain, revealing that the early maturation of secondary neurons goes through 3 consecutive phases: (1) Immediately after birth, neurons express pan-neuronal markers but do not transcribe terminal differentiation genes; (2) Transcription of terminal differentiation genes, such as neurotransmitter-related genes VGlut, ChAT, or Gad1, starts shortly after neuron birth, but these transcripts are, however, not translated; (3) Translation of neurotransmitter-related genes only begins several hours later in mid-pupa stages in a coordinated manner with animal developmental stage, albeit in an ecdysone-independent manner.

Phylogenetic analysis and accessory genome diversity reveal insight into the evolutionary history of .

Streptococcus dysgalactiae (SD) is capable of infecting both humans and animals and causing a wide range of invasive and non-invasive infections. With two subspecies, the taxonomic status of subspecies of SD remains controversial. Subspecies (SDSE) is an important human pathogen, while subspecies (SDSD) has been considered a strictly animal pathogen; however, occasional human infections by this subspecies have been reported in the last few years.

Influence of Galectin-3 on the Innate Immune Response during Experimental Cryptococcosis.

, the causative agent of cryptococcosis, is the primary fungal pathogen that affects the immunocompromised individuals. Galectin-3 (Gal-3) is an animal lectin involved in both innate and adaptive immune responses. The present study aimed to evaluate the influence of Gal-3 on the infection.

Multiple Pathways to Homothallism in Closely Related Yeast Lineages in the Basidiomycota.

Sexual reproduction in fungi relies on proteins with well-known functions encoded by the mating type () loci. In the Basidiomycota, loci are often bipartite, with the locus encoding pheromone precursors and pheromone receptors and the locus encoding heterodimerizing homeodomain transcription factors (Hd1/Hd2). The interplay between different alleles of these genes within a single species usually generates at least two compatible mating types.

The Untapped Australasian Diversity of Astaxanthin-Producing Yeasts with Biotechnological Potential- sp. nov. and sp. nov.

is an orange-colored basidiomycetous yeast genus of the order Cystofilobasidiales that contains a single species, . This species is the only fungus known to produce the economically relevant carotenoid astaxanthin. Although was originally found in the Northern hemisphere, its diversity in the southern part of the globe has been shown to be much greater.

Oral exposure to BDE-209 modulates metastatic spread of melanoma in C57BL/6 mice inoculated with B16-F10 cells.

Polybrominated diphenyl ethers (PBDEs) are brominated, persistent and bioaccumulative flame retardants widely used in the manufacture of plastic products. Decabromodiphenyl ether (BDE-209) is the most prevalent PBDE in the atmosphere and found in human blood, breast milk and umbilical cord. In vitro studies showed that BDE-209 interferes with murine melanoma cells (B16F10), modulating cell death rates, proliferation and migration, important events for cancer progression.

Evaluation of Mn exposure in the male reproductive system and its relationship with reproductive dysfunction in mice.

Manganese (Mn) is essential for animal development and homeostasis. However, anthropogenic activities increase the concentration of Mn in the environment and lead to increased risk of exposure to high doses of the metal. Thus, this study aimed to evaluate the effect of high doses of Mn on the male reproductive system of swiss mice.