Search results for "pta"

showing 10 items of 4973 documents

Microwear textures associated with experimental near-natural diets suggest that seeds and hard insect body parts cause high enamel surface complexity…

2022

In mammals, complex dental microwear textures (DMT) representing differently sized and shaped enamel lesions overlaying each other have traditionally been associated with the seeds and kernels in frugivorous diets, as well as with sclerotized insect cuticles. Recently, this notion has been challenged by field observations as well as in vitro experimental data. It remains unclear to what extent each food item contributes to the complexity level and is reflected by the surface texture of the respective tooth position along the molar tooth row. To clarify the potential of seeds and other abrasive dietary items to cause complex microwear textures, we conducted a controlled feeding experiment wi…

10253 Department of Small AnimalsEvolutionF344/NDENTAL MICROWEARmechanical propertiesmicrowearRATShard-object feedingTEETHBehavior and Systematics550 Earth sciencesTHICKNESSRECONSTRUCTIONVeterinary SciencesEcology Evolution Behavior and SystematicsOCCLUSAL TOOTH WEAR630 AgricultureEcologyMECHANICAL-PROPERTIESPRIMATES550 GeowissenschaftenmaterialpropertiesADAPTATIONS570 Life sciences; biologydental wearMIOCENEFrontiers in Ecology and Evolution
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CCDC 853880: Experimental Crystal Structure Determination

2012

Related Article: L.Kaufmann, E.V.Dzyuba, F.Malberg, N.L.Low, M.Groschke, B.Brusilowskij, J.Huuskonen, K.Rissanen, B.Kirchner, C.A.Schalley|2012|Org.Biomol.Chem.|10|5954|doi:10.1039/c2ob25196e

11'29'-Di-t-butyl-5'17'23'35'38'40'43'45'-octamethyl-7'15'25'33'-tetraazadispiro[cyclohexane-12'-heptacyclo-[32.2.2.2^36^.2^1619^.2^2124^.1^913^.1^2731^]hexatetracontane-20'1''-cyclohexane]-1'(36')3'5'9'(44')10'12'16'18'21'23'27'(39')28'30'34'37'-40'42'45'-octadecaene-8'14'26'32'-tetrone NN'-(ethane-12-diyl)-bis(N-methylbenzamide) chloroform solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1431346: Experimental Crystal Structure Determination

2015

Related Article: Alexander Ganß, Raquel Belda, Javier Pitarch, Richard Goddard, Enrique García-España, and Stefan Kubik|2015|Org.Lett.|17|5850|doi:10.1021/acs.orglett.5b03027

14174043-Tetraoxa-14112027303746-octaazaheptacyclo[28.22.2.2427.269.22225.23235.24851]tetrahexaconta-6822243234485055576163-dodecaeneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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La fortificación del Reino de Valencia en la década de1640 a la luz de la revolución militar

2019

This article proposes a study of the traditions in defensive architecture that concurred in the projects designed by Spanish military engineers for the fortification of the Valencian frontier in 1648 and 1649, in the context of the War of Catalonia (1640-1652). For this it is essential to follow the route of the Valencian adaptations to the military revolution in the matter of fortifications throughout the sixteenth century and compare them with those brought to Valencia in 1641 by the Marquis of Leganes and his engineers from the school of Milan.

17th centuryfortification 197 224UNESCO::HISTORIAguerra de Cataluñarevolución militarKingdom of ValenciaRevista de historia moderna 529735 2019 45 7107717 La fortificación del Reino de Valencia en la década de1640 a la luz de la revolución militar Hernández Ruano [0210-9093 553 Estudis]military revolutionWar of CataloniaJavier This article proposes a study of the traditions in defensive architecture that concurred in the projects designed by Spanish military engineers for the fortification of the Valencian frontier in 1648 and 1649fortificaciónsiglo xVII:HISTORIA [UNESCO]in the context of the War of Catalonia (1640-1652). For this it is essential to follow the route of the Valencian adaptations to the military revolution in the matter of fortifications throughout the sixteenth century and compare them with those brought to Valencia in 1641 by the Marquis of Leganes and his engineers from the school of Milan. Reino de Valencia0210-9093 553 Estudis: Revista de historia moderna 529735 2019 45 7107717 La fortificación del Reino de Valencia en la década de1640 a la luz de la revolución militar Hernández Ruano
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Synthesis and anti-HIV activity of 2,3-diaryl-1,3-thiazolidin-4-(thi)one derivatives.

2002

Several 2,3-diaryl-1,3-thiazolidine-4-thione derivatives and 2,3-diaryl-1,3-thiazolidin-4-ones bearing a methyl group at C-5 position have been synthesized and tested as anti-HIV agents. The results of the in vitro tests showed that some of them proved to be effective inhibitors of HIV-1 replication.

23-Diaryl-13-thiazolidine-4-thioneAnti-HIV activity23-Diaryl-13-thiazolidin-4-oneStereochemistryAnti-HIV AgentsCell SurvivalPharmaceutical ScienceVirus ReplicationChemical synthesischemistry.chemical_compoundInhibitory Concentration 50Structure-Activity RelationshipThiadiazolesDrug DiscoveryThiadiazolesmedicineTumor Cells CulturedStructure–activity relationshipHumansAnti hiv activityReverse-transcriptase inhibitorGeneral MedicineSettore CHIM/08 - Chimica FarmaceuticaIn vitrochemistryNNRTIsLactamHIV-1EpimerMethyl groupmedicine.drugFarmaco (Societa chimica italiana : 1989)
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Maternal feeding practices during the first year and their impact on infants' acceptance of complementary food.

2013

Funding: Regional Council of Burgundy + Regional Council of IFR92 + Regional Council of PRNH-INRA-INSERM + Regional Council of the "ANR The French National Research Agency" under the Programme National de Recherche en Alimentation et nutrition humaine (ANR-06-PNRA-028 ) + Regional Council of Bledina, Nestle, Symrise, Cedus and Valrhona; International audience; The introduction of weaning foods is a major transition in the development of infants' eating behavior. Previous studies showed that greater variety at the beginning of the weaning period can later influence an infant's acceptance of new foods. The aim of the present study was to describe maternal feeding practices in the first year (…

2. Zero hunger0303 health sciencesPediatricsmedicine.medical_specialtyNutrition and Dietetics030309 nutrition & dieteticsEarly weaningbusiness.industry[ SDV.AEN ] Life Sciences [q-bio]/Food and NutritionAcceptance ratedigestive oral and skin physiologyBreastfeedingFood acceptanceComplementary food03 medical and health sciences0302 clinical medicinemedicineEating behaviorWeaning030212 general & internal medicinebusinessBreast feeding[SDV.AEN]Life Sciences [q-bio]/Food and NutritionFood ScienceDemography
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COVID-19 Contact Tracing and Data Protection Can Go Together

2020

We discuss the implementation of app-based contact tracing to control the coronavirus disease (COVID-19) pandemic and discuss its data protection and user acceptability aspects.

2019-20 coronavirus outbreakCoronavirus disease 2019 (COVID-19)Computer scienceSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)Pneumonia ViralPatient rightsHealth InformaticsInformation technologyprivacycontact tracingDisease OutbreaksBetacoronavirusHuman–computer interactionHumansData Protection Act 1998Guest Editorialproximity tracingPandemicsappComputer Securitydata protectionUser acceptabilitySARS-CoV-2BluetoothCOVID-19T58.5-58.64Mobile ApplicationsPatient RightsGeographic Information SystemsSmartphonePublic aspects of medicineRA1-1270Coronavirus InfectionsContact tracingCoronavirus InfectionsJMIR mHealth and uHealth
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Effects of the COVID-19 Pandemic on Sports Entrepreneurship

2020

Sports entrepreneurship has been considered an important part of sports organisations when overcoming crisis situations. The aim of this study is to determine the impact of the crisis derived from COVID-19 on sports entrepreneurship and whether there are differences in the prediction of entrepreneurship on service quality in non-profit sports clubs. To this end, 145 sports clubs were analysed before and after the outbreak of the virus in society. Paired sample-t tests were carried out to determine the differences in variables studied before (Time I) and after (Time II) the COVID-19 outbreak, and correlations and hierarchical linear regressions were used to analyse the relationship between t…

2019-20 coronavirus outbreakEntrepreneurshipCoronavirus disease 2019 (COVID-19)Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)Geography Planning and DevelopmentTJ807-830adaptationManagement Monitoring Policy and LawTD194-195service qualityRenewable energy sourcessports clubs0502 economics and businessPandemicGE1-350Rendiment (Esports)EsportsService qualityEnvironmental effects of industries and plantsRenewable Energy Sustainability and the Environment05 social sciencessports entrepreneurshipOutbreakCOVID-19ProactivityinnovationEnvironmental sciencescrisisimpact050211 marketingDemographic economicsPsychologyhuman activities050203 business & management
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Acceptance of SARS-CoV-2 Vaccination Among a Cohort of IBD Patients From Southern Italy: A Cross-Sectional Survey

2021

2019-20 coronavirus outbreakmedicine.medical_specialtyCOVID-19 VaccinesCoronavirus disease 2019 (COVID-19)Cross-sectional studySevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)Directive CounselingInternal medicineHumansImmunology and AllergyMedicineFamilyPhysician's RoleLetter to the EditorAcademicSubjects/MED00260Ibdjnl/1SARS-CoV-2business.industryGastroenterologistsVaccinationAge FactorsGastroenterologyCOVID-19Inflammatory Bowel DiseasesPatient Acceptance of Health CareInflammatory Bowel DiseasesVaccinationItalyInfluenza VaccinesCohortbusinessAttitude to HealthInflammatory Bowel Diseases
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CCDC 871116: Experimental Crystal Structure Determination

2015

Related Article: Michael Mirion, Lars Andernach, Caroline Stobe, Joaquin Barjau, Dieter Schollmeyer, Till Opatz, Arne Lützen, Siegfried R. Waldvogel|2015|Eur.J.Org.Chem.|2015|4876|doi:10.1002/ejoc.201500600

21-ethyl-5710121618-hexamethyl-31423-trioxa-21-azahexacyclo[11.7.3.0113.0210.049.01520]tricosa-46811151719-heptaen-22-oneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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