Search results for "muta"

Una sociologia delle imposture legittimate. La costruzione del campo giuridico

2017

Il saggio introduttivo alla traduzione de «La forza del diritto» di Pierre Bourdieu definisce il profilo intellettuale e la cassetta degli attrezzi dell'autore e ricostruisce gli assunti teorici alla base della sua sociologia del campo giuridico. The introductory essay to the translation of Pierre Bourdieu's "The Force of Law" defines the author's intellectual profile and toolbox and reconstructs the theoretical assumptions underlying his sociology of the legal field.

Una teoria generale del comportamento sociopatico

2021

General theory of behavior sociopath.

Résistances aux herbicides : au Nord, c’étaient les Laiterons !

2016

SPEGESTAD; Contexte - Après des échecs de désherbage de laiteron épineux à l’aide d’herbicides inhibiteurs de l’ALS (groupe HRAC B) en culture d’endives, l’hypothèse de la présence d’une résistance à ces herbicides a été étudiée. étude - Des tests biologiques avec un herbicide du groupe B (rimsulfuron) ont été effectués sur des populations provenant de parcelles « à problème ». Le gène de l’ALS a également été séquencé afin de rechercher la présence de mutations causant une résistance aux herbicides inhibiteurs de l’ALS dans ces populations. résultats - Les tests biologiques ont montré l’existence d’une résistance au rimsulfuron dans les trois parcelles étudiées. Des mutations au codon 197 …

Preliminary Investigation of Biogenic Amines in Type I Sourdoughs Produced at Home and Bakery Level

2022

During a survey for isolating sourdough lactic acid bacteria (LAB), 20 dough samples produced at the bakery level (BL) or home-made (HM) were collected. An enzyme-based colorimetric method revealed a total biogenic amines (BAs) concentration in the range 41.4–251.8 ppm for six (three BL and three HM) sourdoughs characterised by unpleasant odours. Eight BAs generally investigated in foods were identified and quantified from these six samples by ultra-high performance liquid chromatography tandem mass spectrometry (UHPLC–MS/MS). Only one HM sample contained almost all analysed BAs. Tryptamine was exclusively detected in HM sourdoughs (0.71–24.1 ppm). Putrescine, tryptamine, …

Models and methods for space and space-time interactions in complex point processes with applications on earthquakes

Temperature-dependent mutational robustness can explain faster molecular evolution at warm temperatures, affecting speciation rate and global pattern…

2016

Distribution of species across the Earth shows strong latitudinal and altitudinal gradients with the number of species decreasing with declining temperatures. While these patterns have been recognized for well over a century, the mechanisms generating and maintaining them have remained elusive. Here, we propose a mechanistic explanation for temperature-dependent rates of molecular evolution that can influence speciation rates and global biodiversity gradients. Our hypothesis is based on the effects of temperature and temperature-adaptation on stability of proteins and other catalytic biomolecules. First, due to the nature of physical forces between biomolecules and water, stability of biomo…

Optical Monitoring of Microplastics Filtrated from Wastewater Sludge and Suspended in Ethanol.

2021

The abundance of microplastics (MPs) in the atmosphere, on land, and especially in water bodies is well acknowledged. In this study, we establish an optical method based on three different techniques, namely, specular reflection to probe the medium, transmission spectroscopy measurements for the detection and identification, and a speckle pattern for monitoring the sedimentation of MPs filtrated from wastewater sludge and suspended in ethanol. We used first Raman measurements to estimate the presence and types of different MPs in wastewater sludge samples. We also used microscopy to identify the shapes of the main MPs. This allowed us to create a teaching set of samples to be characterized …

Acute Effects of Tecar Therapy on Skin Temperature, Ankle Mobility and Hyperalgesia in Myofascial Pain Syndrome in Professional Basketball Players: A…

2021

(1) Background: Myofascial pain syndrome (MPS) is a clinical condition characterized by localized non-inflammatory musculoskeletal pain caused by myofascial trigger points. Diathermy or Tecar therapy (TT) is a form of noninvasive electro-thermal therapy classified as deep thermotherapy based on the application of electric currents. This technique is characterized by immediate effects, and its being used by high performance athletes. (2) Methods: A total of thirty-two participants were included in the study who were professional basketball players. There was a 15-person Control Group and a 17-person Intervention Group. TT was applied in the Intervention Group, while TT with the device switch…

Psychosocial Predictors of Drop-Out from Organised Sport: A Prospective Study in Adolescent Soccer.

2022

In recent years an increased drop-out rate in adolescents’ soccer participation has been observed. Given the potentially adverse consequences of drop-out from soccer, more information about risk factors for drop-out is warranted. In the current study, Classification and Regression Tree (CRT) analysis was used to investigate demographic and motivational factors associated with an increased risk of drop-out from adolescent soccer. The results of this study indicate that older age, experiencing less autonomy support from the coach, less intrinsic motivation, being female, and lower socioeconomic status are factors associated with an increased risk of drop-out. An interpretation of the results …

TP53 mutations and S-phase fraction but not DNA-ploidy are independent prognostic indicators in laryngeal squamous cell carcinoma

2005

To prospectively evaluate the prognostic significance of TP53, H-, K-, and N-Ras mutations, DNA-ploidy and S-phase fraction (SPF) in patients affected by locally advanced laryngeal squamous cell carcinoma (LSCC). Eight-one patients (median follow-up was 71 months) who underwent resective surgery for primary operable locally advanced LSCC were analyzed. Tumor DNA was screened for mutational analysis by PCR/SSCP and sequencing. DNA-ploidy and SPF were performed by flow cytometric analyses. Thirty-six patients (44%) had, at least, a mutation in the TP53 gene. Of them, 22% (8/36) had double mutations and 3% (1/36) had triple mutations. In total, 46 TP53 mutations were observed. The majority (41…