Search results for " Baci"

showing 10 items of 59 documents

Spatial variability of the relationships of runoff and sediment yield with weather types throughout the Mediterranean basin

2019

Este artículo contiene 16 páginas, 6 figuras, 2 tablas.

010504 meteorology & atmospheric sciencesRunoffErosion; Mediterranean basin; Runoff; Sediment yield; Synoptic weather types0207 environmental engineering[SDU.STU]Sciences of the Universe [physics]/Earth Sciences02 engineering and technology01 natural sciencesMediterranean BasinHydrology (agriculture)Erosão Produção de sedimentos Escoamento Bacia MediterrânicaSoil retrogression and degradationddc:550020701 environmental engineering0105 earth and related environmental sciencesWater Science and TechnologyHydrologyMediterranean basinSediment yieldSedimentInstitut für Umweltwissenschaften und Geographie15. Life on land6. Clean waterSynoptic weather typesErosion13. Climate actionErosion; Mediterranean basin; Runoff; Sediment yield; Synoptic weather types; Water Science and TechnologyErosionEnvironmental scienceSpatial variabilitySoil conservationSurface runoff
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Observations on midgut of Apis mellifera workers (Hymenoptera: Apoidea) under controlled acute exposures to a Bacillus thuringiensis-based biopestici…

2016

International audience; AbstractMorphostructural investigations have been carried out on Apis mellifera workers treated with single controlled acute exposures to a biopesticide containing Bacillus thuringiensis (Bt), to detect midgut changes until 96 h. Our findings show concentration-dependence of these changes, reflecting in different degrees on both mortality and behaviour. In particular, some midgut changes are also found 96 h after treatment. Our results show that the tested product does not affect survival at presumable environmental concentrations, so confirming the lesser toxicity of Bt-based biopesticides compared to other pesticides. However, in the light of the discovered long-te…

0106 biological sciences0301 basic medicineVeterinary medicinehoneybees[SDV]Life Sciences [q-bio]HymenopterahoneybeeBiology01 natural sciences03 medical and health sciencesBacillus thuringiensisBotanyBacillus thuringiensis var. aizawai/kurstakiBioassayskin and connective tissue diseasesBacillus thuringiensis var. aizawai /kurstakimorphostructural changesMidgutPesticidebiology.organism_classificationmortalitymorphostructural change3. Good healthApoidea010602 entomologyBiopesticide030104 developmental biologyhoneybees; Bacillus thuringiensis var. aizawai /kurstaki; bioassay; mortality; morphostructural changesbioassayInsect ScienceToxicitysense organs
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Fertigation Management and Growth-Promoting Treatments Affect Tomato Transplant Production and Plant Growth after Transplant

2020

Plant biostimulants are of interest as they can stimulate plant growth and increase resource utilization. There is still no information on the use of plant growth-promoters under variable nutritional conditions in the nursery and the effects on tomato seedling growth and plant performance after transplant. This study aimed to evaluate the suitability of gibberellic acid (GA3) or bacterial biostimulant treatments to enhance the growth and quality of greenhouse-grown tomato (Solanum lycopersicum &lsquo

0106 biological sciencesFertigationPlant growthvegetable nurserypre-transplanting nutritional conditioningSettore AGR/04 - Orticoltura E Floricolturaengineering.materialpost-transplant growth01 natural sciencestransplant productionlcsh:Agriculturechemistry.chemical_compoundNutrientbacterial biostimulantGibberellic acidbiologyInoculationSolanum lycopersicum ‘Marmande’ tomato seedlings vegetable nursery transplant production pre-transplanting nutritional conditioning bacterial biostimulant Bacillus spp. PGPR gibberellic acid post-transplant growthfungilcsh:Sfood and beverages04 agricultural and veterinary sciencesbiology.organism_classificationHorticulturetomato seedlingschemistrySeedling<i>Solanum lycopersicum</i> ‘Marmande’PGPR040103 agronomy & agricultureengineering0401 agriculture forestry and fisheriesFertilizerSolanum<i>Bacillus</i> spp.Agronomy and Crop Sciencegibberellic acid010606 plant biology & botany
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Alleviation of Salt Stress by Plant Growth-Promoting Bacteria in Hydroponic Leaf Lettuce

2020

Mediterranean areas with intensive agriculture are characterized by high salinity of groundwater. The use of this water in hydroponic cultivations can lead to nutrient solutions with an electrical conductivity that overcomes the tolerance threshold of many vegetable species. Plant growth-promoting rhizobacteria (PGPR) were shown to minimize salt stress on several vegetable crops but the studies on the application of PGPR on leafy vegetables grown in hydroponics are rather limited and have not been used under salt stress conditions. This study aimed to evaluate the use of plant growth-promoting bacteria to increase the salt tolerance of leaf lettuce grown in autumn and spring in a floating s…

0106 biological sciencessaline waterBiomassSettore AGR/04 - Orticoltura E Floricolturanutrient solutionBiologyRhizobacteria01 natural scienceslcsh:Agriculturefloating systemNutrientbacterial biostimulantleafy vegetables<i>Lactuca sativa</i> L. var. <i>Crispa</i>Brackish waterfungilcsh:S<i>Bacillus</i>food and beverages04 agricultural and veterinary sciencesHydroponicsbiology.organism_classificationSaline waterSalinityHorticulturePGPRsaline water leafy vegetables Lactuca sativa L. var. Crispa floating system nutrient solution bacterial biostimulant PGPR Bacillus040103 agronomy & agriculture0401 agriculture forestry and fisheriesAgronomy and Crop ScienceBacteria010606 plant biology & botanyAgronomy
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Antibiotic treatment of infections caused by carbapenem-resistant Gram-negative bacilli: an international ESCMID cross-sectional survey among infecti…

2018

ESGAP, ESGBIS, ESGIE and the CRGNB treatment survey study group.

0301 basic medicineAcinetobacter baumanniiCarbapenemAntibioticsDrug ResistanceDrug resistanceTigecyclineAcinetobacter baumannii; Carbapenem; Carbapenem-resistant Gram-negative bacilli; Combination therapy; Enterobacteriaceae; Polymyxin; Pseudomonas aeruginosa; SurveyPolymyxin0302 clinical medicineSurveys and Questionnairespolycyclic compounds030212 general & internal medicineAcinetobacter baumannii; Carbapenem; Carbapenem-resistant Gram-negative bacilli; Combination therapy; Enterobacteriaceae; Polymyxin; Pseudomonas aeruginosa; Survey; Anti-Bacterial Agents; Carbapenems; Cross Infection; Cross-Sectional Studies; Drug Resistance Bacterial; Gram-Negative Bacteria; Gram-Negative Bacterial Infections; Hospitals; Humans; Microbial Sensitivity Tests; Surveys and QuestionnairesSurveyCarbapenemAcinetobacter baumannii; Carbapenem; Carbapenem-resistant Gram-negative bacilli; Combination therapy; Enterobacteriaceae; Polymyxin; Pseudomonas aeruginosa; Survey; Anti-Bacterial Agents; Carbapenems; Cross Infection; Cross-Sectional Studies; Drug Resistance Bacterial; Gram-Negative Bacteria; Gram-Negative Bacterial Infections; Hospitals; Humans; Microbial Sensitivity Tests; Surveys and Questionnaires; Microbiology (medical); Infectious DiseasesCross InfectionbiologyMicrobial Sensitivity TestCarbapenem-resistant Gram-negative bacilliBacterialantibiotic management carbapenem-resistant Gram-negative bacteriaGeneral MedicineHospitals3. Good healthAcinetobacter baumanniiAnti-Bacterial AgentsInfectious DiseasesPseudomonas aeruginosamedicine.drugHumanMicrobiology (medical)medicine.medical_specialtymedicine.drug_class030106 microbiologyMicrobial Sensitivity TestsFosfomycincarbapenem-resistant Gram-negative bacteria03 medical and health sciencesHospitalEnterobacteriaceaeInternal medicineAnti-Bacterial AgentDrug Resistance BacterialGram-Negative BacteriamedicineGram-Negative Bacterial InfectionHumansCombination therapyCross-Sectional Studiebusiness.industrybiochemical phenomena metabolism and nutritionbiology.organism_classificationbacterial infections and mycosesCross-Sectional StudiesCarbapenemsInfectious disease (medical specialty)Carbapenem-resistant gram-negative bacilli[SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologieantibiotic managementbusinessGram-Negative Bacterial InfectionsRifampicin
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Molecular characterisation of quinolone-resistant Shigella strains isolated in Tehran, Iran.

2016

Over the past few years, the number of Shigella strains resistant to nalidixic acid has increased and has made the selection of effective antimicrobial therapy more difficult. The purpose of this study was to investigate the molecular mechanism of quinolone resistance in Shigella strains. Shigella strains isolated from 1100 diarrhoeal patients in Tehran, Iran, were assessed for their susceptibility to nalidixic acid prior to PCR-RFLP and sequence analysis of their quinolone resistance genes. Among 73 Shigella strains isolated, 23 (31.5%) were resistant to nalidixic acid. The most common Shigella spp. was Shigella sonnei (54; 74.0%). Of the 23 quinolone-resistant isolates, 4 (17.4%) (includi…

0301 basic medicineMicrobiology (medical)Nalidixic acidmedicine.drug_class030106 microbiologyImmunologyShigella sonneiMicrobial Sensitivity TestsIranQuinolonesmedicine.disease_causeMicrobiologyDNA gyraseMicrobiology03 medical and health sciencesShigella flexneriDrug Resistance BacterialmedicineImmunology and AllergyHumansShigella sonneiShigellaShigella boydiiDysentery Bacillarybiologybiology.organism_classificationAntimicrobialQuinoloneVirologyAnti-Bacterial AgentsDNA GyraseGenes BacterialShigellamedicine.drugJournal of global antimicrobial resistance
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The Increasing Challenge of Multidrug-Resistant Gram-Negative Bacilli: Results of a 5-Year Active Surveillance Program in a Neonatal Intensive Care U…

2016

Colonization and infection by multidrug-resistant gram-negative bacilli (MDR GNB) in neonatal intensive care units (NICUs) are increasingly reported.We conducted a 5-year prospective cohort surveillance study in a tertiary NICU of the hospital "Paolo Giaccone," Palermo, Italy. Our objectives were to describe incidence and trends of MDR GNB colonization and the characteristics of the most prevalent organisms and to identify the risk factors for colonization. Demographic, clinical, and microbiological data were prospectively collected. Active surveillance cultures (ASCs) were obtained weekly. Clusters of colonization by extended spectrum β-lactamase (ESBL) producing Escherichia coli and Klebs…

0301 basic medicinePediatricsmedicine.medical_specialtySettore MED/07 - Microbiologia E Microbiologia ClinicaNeonatal intensive care unitbusiness.industryIncidence (epidemiology)030106 microbiologyGeneral MedicineDrug resistanceOdds ratioSettore MED/42 - Igiene Generale E ApplicataMultidrug-Resistant Gram-Negative Bacilli Surveillance Program Neonatal Intensive Care Unit.Multiple drug resistance03 medical and health sciencesSettore MED/18 - Chirurgia Generale0302 clinical medicineSettore MED/38 - Pediatria Generale E SpecialisticaIntensive careEpidemiologymedicineColonization030212 general & internal medicinebusiness
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“Evidences of trasprensional tectonics in tertiary sequences of F. ne Ragusa – C. da Streppenosa (Iblean Plateau, Sicily)”-

2008

ALTOPIANO IBLEO TRANSPRESSIONE BACINO ASFALTIFEROSettore GEO/03 - Geologia Strutturale
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Does the Compliance to Intravesical BCG Differ between Common Clinical Practice and International Multicentric Trials?

2015

&lt;b&gt;&lt;i&gt;Introduction:&lt;/i&gt;&lt;/b&gt; The aim of this study was to analyze the reasons for intravesical BCG interruption in clinical practice. BCG for at least one year is advocated as the best regimen to treat high-risk non-muscle invasive bladder cancer (NMIBC). However, almost 50% of patients don't complete it. Toxicity accounts for 10% of dropouts in international trials. &lt;b&gt;&lt;i&gt;Materials and Methods:&lt;/i&gt;&lt;/b&gt; Patients with T1HG NMIBC undergoing 1-year BCG were enrolled in this study. BCG was administered for one year. Toxicity and causes of treatment interruption were recorded. &lt;b&gt;&lt;i&gt;Results:&lt;/i&gt;&lt;/b&gt; A total of 411 patients we…

AdultMalemedicine.medical_specialtyUrologyInternational CooperationAntineoplastic AgentsSettore MED/24 - UrologiaMedication AdherenceSocial lifeCohort StudiesRecurrenceInternal medicinemedicineHumansAgedBladder cancerbusiness.industryMiddle Agedmedicine.diseaseSurgeryClinical PracticeRegimenAdministration IntravesicalTreatment OutcomeUrinary Bladder NeoplasmsTreatment interruptionToxicityBCG VaccineDisease ProgressionIntravesical bcgPatient ComplianceFemalenon muscle invasive bladder cancer Bacillus Calmette Guèrin intravesical instillation immunotherapy compliance toxicityNeoplasm Recurrence LocalbusinessCohort studyUrologia internationalis
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Antimicrobial activity of biogenically produced spherical Se-nanomaterials embedded in organic material against Pseudomonas aeruginosa and Staphyloco…

2017

In an effort to prevent the formation of pathogenic biofilms on hydroxyapatite (HA)-based clinical devices and surfaces, we present a study evaluating the antimicrobial efficacy of Spherical biogenic Se-Nanostructures Embedded in Organic material (Bio Se-NEMO-S) produced by Bacillus mycoides SelTE01 in comparison with two different chemical selenium nanoparticle (SeNP) classes. These nanomaterials have been studied as potential antimicrobials for eradication of established HA-grown biofilms, for preventing biofilm formation on HA-coated surfaces and for inhibition of planktonic cell growth of Pseudomonas aeruginosa NCTC 12934 and Staphylococcus aureus ATCC 25923. Bio Se-NEMO resulted more e…

Anti-Infective Agent0301 basic medicineStaphylococcus aureusMetal Nanoparticleschemistry.chemical_elementBacillusBiocompatible MaterialsBioengineeringBacillus02 engineering and technologymedicine.disease_causeApplied Microbiology and BiotechnologyBiochemistrybiofilmantimicrobialsNanomaterialsMicrobiologyHydroxyapatiteSelenium03 medical and health sciencesAnti-Infective AgentsBiogenic Selenium nanoparticles (SeNPs) Hydroxyapatite Bacillus biofilm antimicrobials green synthesisOrganometallic CompoundsEnvironmental MicrobiologymedicineResearch ArticlesBiocompatible MaterialOrganometallic CompoundbiologyPseudomonas aeruginosagreen synthesisBiofilmBacillus mycoides021001 nanoscience & nanotechnologybiology.organism_classificationAntimicrobialBacilluDurapatite030104 developmental biologychemistryStaphylococcus aureusBiofilmsPseudomonas aeruginosaStaphylococcus aureu0210 nano-technologySeleniumResearch ArticleBiotechnologyBiogenic Selenium nanoparticles (SeNPs)
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