Search results for "Micro"
showing 10 items of 23412 documents
Reazione infiammatoria ed isolamento di un peptide antimicrobico da Anemonia sulcata (Cnidaria)
2013
Perceived differences in recordings produced with four 5.0 surround microphone techniques
2007
Survey of antibiotic resistance of Pseudomonas isolated from fresh cut red chicory (Cichorium intybus L., Asteraceae)
2018
The present work was carried out to investigate the safety aspects of minimally processed red chicory (Cichorium intybus L., family Asteraceae) regarding the antibiotic resistance of Pseudomonas Migula, 1894 populations (Bacteria Pseudomonadaceae). The Pseudomonas strains tested for their characteristics were previously isolated from experimental monovarietal salads prepared with two different processes, a classic ready-to-eat (RTE) process and a process with entire leaves, and stored under refrigeration (4 °C) up to 15 days from production. Due to their dominance over the microbial community, Pseudomonas strains were better characterised for their undesirable features that might be exerted…
Connections between microhabitat factors and dimensions of brown trout (Salmo trutta) redds
2017
This study is part of a process of habitat restoration and management of Finnish and Swedish rivers. This study was conducted to analyse detailed and generalised data regarding microhabitat factors and dimensions of spawning redd of brown trout (salmo trutta). The objectives of this study were to analyse connections between redd dimensions, connections between redd length and microhabitat factors and to analyse the variability of redd length and microhabitat factors among catchments in order to understand spawning habitat selectivity of brown trout (salmo trutta). The study shows that the redd dimensions are positively and strongly correlated. Redd length is weakly correlated to microhabita…
Regulation of the biosynthesis of the glycopeptide antibiotic A40926 in Nonomuraea ATCC39727
2011
The actinomycete Nonomuraea produces the glycopeptide A40926, precursor of dalbavancin. Dalbavancin is a novel lipoglycopeptide agent against emerging resistant Gram-positive cocci with superior pharmacodynamics properties compared to vancomycin. Chemically, a glycopeptide antibiotic consists of a heptapeptide core constituted by proteinogenic and nonproteinogenic amino acids such as 3,5-dihydroxyphenylglycine (DPG) and 4-hydroxyphenylglycine (HPG). The heptapeptide is assembled by a nonribosomal peptide synthetase and modified by oxidative cross-linking of the electron-rich aromatic side chains, halogenation, sulfation, methylation, acylation, and glycosylation. The A40926 biosynthetic gen…
Clinical Onset and Multiple Sclerosis Relapse after SARS-CoV-2 Infection
2021
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection has been associated with several neurological disorders including headache, facial palsy, encephalitis, stroke, demyelinating disorders. The present report will discuss cases of multiple sclerosis (MS) onset and relapse both beginning early after SARS-CoV-2 infection. In both cases, magnetic resonance imaging (MRI) showed widespread bilateral subcortical and periventricular active lesions. Serum IgG against SARS-CoV-2 Spike antigens confirmed seroconversion with titers that are considered not definitely protective against possible reinfection. We hypothesize that SARS-CoV-2 infection, as previously reported for other vir…
Sex-biased dispersal and kin aggregation on leks in the black grouse (Tetrao tetrix)
2007
Desarrollo de sistemas mesoporosos modificados químicamente para el transporte y liberación selectiva y controlada de fármacos
2019
La presente Tesis Doctoral titulada “Desarrollo de sistemas mesoporosos modificados químicamente para el transporte y liberación selectiva y controlada de fármacos” está centrada en el desarrollo de nuevos sistemas para la detección cromo-fluorogénica de moléculas objetivo, así como en el desarrollo de materiales híbridos orgánicos-inorgánicos para la liberación controlada de fármacos, colorantes y especies fluorescentes, utilizando para ello conceptos de Química Orgánica, Química Supramolecular y de Ciencia de los Materiales. Tanto el desarrollo de procedimientos analíticos para la detección óptica de plaguicidas organofosforados (OPs) utilizando quimiosensores o quimiodosímetros, como la …
Antitumor Effect of Cabozantinib in Bone Metastatic Models of Renal Cell Carcinoma
2021
Background: The presence of bone metastases in renal cell carcinoma (RCC) negatively affects patients’ survival. Data from clinical trials has highlighted a significant benefit of cabozantinib in bone metastatic RCC patients. Here, we evaluated the antitumor effect of cabozantinib in coculture models of renal cell carcinoma (RCC) and osteoblasts (OBs) to investigate whether and how its antiproliferative activity is influenced by OBs. Methods: Bone/RCC models were generated, coculturing green fluorescent protein (GFP)-tagged Caki-1 and 786-O cells with human primary OBs in a “cell–cell contact” system. RCC proliferation and the OB molecular profile were evaluated after the cabozantinib treat…
Scientific writing for impact factor journals
2013
EASARCICAPLivre dispo. dans :hal-00832739, version 1; Publish or Perish. This old adage illustrates the importance of scientific communication; essential to research, it also represents a strategic sector for each country’s competitiveness. An often-neglected topic, scientific communication is of vital importance, with new information technologies accelerating and profoundly changing how knowledge is disseminated. The necessity of optimally disseminating experts’ findings has also become crucial to researchers, institutes and universities alike, which has prompted the recent advent of Impact Factors for the evaluation and financing of research, the goal being for scientific knowledge to be …