Search results for "FLP"
showing 10 items of 63 documents
Identification de bactéries d’intérêt pour l’agriculture issues d’inoculants commerciaux
2014
Rapport de Stage de 1ère année de BTS EA MERS CT3; DEUG
Population genetics on Ambrosia genus: past, present and future
2014
National audience; A new Task Force within the COST-SMARTER has recently been created. This group is composed of population genetics experts from five European countries in charge of focusing on “Genetics on Ambrosia” (Austria, France, Germany, Hungary, Sweden). Their mission was to review molecular methods used in published genetics studies on common ragweed and to discuss about future projects. Two different types of molecular markers are generally used in the literature to investigate the genetic structure within and between introduced and/or native populations of common ragweed: microsatellite markers and amplified fragment length polymorphism (AFLP). These methods permit the researcher…
L'origine de toutes les altérations superficielles du tubercule de pomme de terre est-elle vraiment infectieuse?
2009
SPE communication orale, résumé; Deux essais en sol stérile testant le pouvoir pathogène des souches le plus fréquemment isolées et inoculées seules, et un essai en hydroponie testant l'effet de co-inoculations de 2 souches sur l'apparition des altérations ont été mis en place.
Characterization of Alternaria alternata Isolates from Tangerine Hybrids Affected by Brown Spot in Italy
2011
Alternaria brown spot, caused by Alternaria alternata, is the most important disease of tangerines and their hybrids worldwide, including Italy. The disease represents, for some susceptible citrus cultivar, a limiting factor in profitable cultivation. The results of the characterization of A. alternata isolates obtained from lesions on leaves and fruits of Fortune, Nova and Winola hybrids and Valencia sweet orange, collected in two groves located in Calabria and Sicily, is reported. An endopolygalacturonase gene (endoPG) was sequenced from five representative strains and a phylogenetic tree based on endoPG sequence data of Italian isolates and those of citrus associated Alternaria species d…
D vitamīna receptora gēna polimorfismu saistība ar bronhiālo astmu Latvijas populācijā
2021
D vitamīna receptors (VDR) nodrošina D vitamīna funkciju izpildi organismā. To kodē VDR – plejotropisks gēns, kas tiek asociēts ar autoimunitāti, dažādām iekaisuma un alerģiskām slimībām, tai skaitā arī bronhiālo astmu (BA). Bronhiālā astma ir ģenētiski sarežģīta un heterogēna hroniska elpceļu iekaisuma slimība. VDR sekvences varianti rs731236 un rs1544410 tiek pētīti kā potenciāli bronhiālas astmas risku ietekmējoši faktori. Šī pētījuma mērķis bija analizēt VDR gēna viena nukleotīda polimorfismu (SNP; single nucleotide polymorphism) rs731236 A/G un rs1544410 C/T asociāciju ar bronhiālo astmu Latvijas populācijā. Lai noskaidrotu šo SNP potenciālo ietekmi uz saslimšanas iespējamību, pēc rest…
On the morphology of Anisakis pegreffii: a comparative analysis of three microscopic techniques used to build a new parasite atlas
2014
BACKGROUND: Human anisakidosis is a parasitic anthropozoonosis caused by larval nematodes of the family Anisakidae. Here, we report a detailed description of the morphology of Anisakis pegreffii third-stage larva performed using a conventional light and confocal microscopy, and scanning electron microscopy (SEM) that provide a basis for both phenotypic studies and genetic mutations. METHODS: The collected larvae from fish were morphologically identified as Anisakis larvae Type I, and they were characterized by PCR-RFLP to identify the Anisakis pegreffii specie. Using NC5/NC2 primers, ribosomal genomic regions ITS1, 5.8 SrRNA and ITS2 of DNA were amplified and PCR products were sequenced. Fi…
A space-time branching process with covariates
2018
The paper proposes a stochastic process that improves the assessment of seismic events in space and time, considering a contagion model (branching process) within a regression-like framework. The proposed approach develops the Forward Likelihood for prediction (FLP) method including covariates in the epidemic component.
Advanced Strategies for Food-Grade Protein Production: A New
2019
Food-grade production of recombinant proteins in Gram-positive bacteria, especially in LAB (i.e., Lactococcus, Lactobacillus, and Streptococcus), is of great interest in the areas of recombinant enzyme production, industrial food fermentation, gene and metabolic engineering, as well as antigen delivery for oral vaccination. Food-grade expression relies on hosts generally considered as safe organisms and on clone selection not dependent on antibiotic markers, which limit the overall DNA manipulation workflow, as it can be carried out only in the expression host and not in E. coli. Moreover, many commercial expression vectors lack useful elements for protein purification. We constructed a “sh…
Data from: Successive invasion-mediated interspecific hybridizations and population structure in the endangered cichlid Oreochromis mossambicus
2013
Hybridization between invasive and native species accounts among the major and pernicious threats to biodiversity. The Mozambique tilapia Oreochromis mossambicus, a widely used freshwater aquaculture species, is especially imperiled by this phenomenon since it is recognized by the IUCN as an endangered taxon due to genetic admixture with O. niloticus an invasive congeneric species. The Lower Limpopo and the intermittent Changane River (Mozambique) drain large wetlands of potentially great importance for conservation of O. mossambicus, but their populations have remained unstudied until today. Therefore we aimed (1) to estimate the autochthonous diversity and population structure among genet…
PPAR alpha gene variants as predicted performance-enhancing polymorphisms in professional Italian soccer players
2014
Patrizia Proia,1 Antonino Bianco,1 Gabriella Schiera,2 Patrizia Saladino,2 Valentina Contrò,1 Giovanni Caramazza,3 Marcello Traina,1 Keith A Grimaldi,4 Antonio Palma,1 Antonio Paoli5 1Sport and Exercise Sciences Research Unit, 2Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, Palermo, Italy; 3Regional Sports School of CONI Sicilia, Sicily, Italy; 4Biomedical Engineering Laboratory, Institute of Communication and Computer Systems, National Technical University of Athens, Athens, Greece; 5Department of Biomedical Sciences, University of Padova, Padua, Italy Background: The PPARα gene encodes the peroxisome proliferato…