0000000000089694

AUTHOR

Roberta Parisi

showing 2 related works from this author

A new approach to predict the fish fillet shelf-life in presence of natural preservative agents

2017

Three data sets concerning the behaviour of spoilage flora of fillets treated with natural preservative substances (NPS) were used to construct a new kind of mathematical predictive model. This model, unlike other ones, allows expressing the antibacterial effect of the NPS separately from the prediction of the growth rate. This approach, based on the introduction of a parameter into the predictive primary model, produced a good fitting of observed data and allowed characterising quantitatively the increase of shelf-life of fillets.

Preservativelcsh:TP368-456Predictive microbiologyShelf-lifeFood spoilageFish fillets; Natural preservative agents; Predictive microbiology; Shelf-life; Food ScienceFish filletNatural preservative agents04 agricultural and veterinary sciencesAntibacterial effectShelf life040401 food scienceArticleSettore FIS/07 - Fisica Applicata(Beni Culturali Ambientali Biol.e Medicin)lcsh:Food processing and manufacture0404 agricultural biotechnologyFish filletsFish filletPredictive microbiologyFood scienceFish fillets Shelf-life Natural preservative agents Predictive microbiology.Natural preservative agentMathematicsFood Science
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Heparin in COVID-19 patients is associated with reduced in-hospital mortality: the multicentre Italian CORIST Study

2021

Abstract Introduction A hypercoagulable condition was described in patients with coronavirus disease 2019 (COVID-19) and proposed as a possible pathogenic mechanism contributing to disease progression and lethality. Aim We evaluated if in-hospital administration of heparin improved survival in a large cohort of Italian COVID-19 patients. Methods In a retrospective observational study, 2,574 unselected patients hospitalized in 30 clinical centers in Italy from February 19, 2020 to June 5, 2020 with laboratory-confirmed severe acute respiratory syndrome coronavirus-2 infection were analyzed. The primary endpoint in a time-to event analysis was in-hospital death, comparing patients who receive…

Malemedicine.medical_specialtySettore MED/17 - Malattie Infettivecoronavirusheparin030204 cardiovascular system & hematologyLower risklaw.invention03 medical and health sciences0302 clinical medicineRandomized controlled triallawInternal medicineClinical endpointmedicineHumansThrombophilia030212 general & internal medicineHospital MortalityBlood CoagulationSurvival analysisAgedRetrospective Studiestreatmentbusiness.industryHeparinMortality rateCOVID-19mortalityLow-Molecular-WeightAnticoagulantsCOVID-19Retrospective cohort studyHeparinHematologyHeparin Low-Molecular-WeightMiddle AgedmortalitySurvival AnalysisCOVID-19 Drug Treatmentcoagulation activationcoronaviruItalytreatmentsPropensity score matchingcoagulation activation; coronavirus; COVID-19; heparin; mortality; treatmentsFemalecoagulation activation; coronavirus; COVID-19; heparin; mortality; treatments; Aged; Anticoagulants; Blood Coagulation; COVID-19; Female; Heparin; Heparin Low-Molecular-Weight; Hospital Mortality; Humans; Italy; Male; Middle Aged; Retrospective Studies; Survival Analysis; Thrombophiliabusinessmedicine.drug
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