Search results for "BIF"

showing 10 items of 539 documents

Simple Rules for Complex Near-Glass-Transition Phenomena in Medium-Sized Schiff Bases

2022

Glass-forming ability is one of the most desired properties of organic compounds dedicated to optoelectronic applications. Therefore, finding general structure–property relationships and other rules governing vitrification and related near-glass-transition phenomena is a burning issue for numerous compound families, such as Schiff bases. Hence, we employ differential scanning calorimetry, broadband dielectric spectroscopy, X-ray diffraction and quantum density functional theory calculations to investigate near-glass-transition phenomena, as well as ambient- and high-pressure molecular dynamics for two structurally related Schiff bases belonging to the family of glycine imino esters. Firstly…

molecular mobilitysupercooled liquidbifurcated hydrogen bondsglass transitionSchiff basesdielectric spectroscopyself-organizationInternational Journal of Molecular Sciences
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Detection of bifid mandibular condyle using computed tomography

2011

Objective: To determine the frequency and characteristics of bifid mandibular condyle (BMC) using computed tomography (CT) evaluation. Study Design: A retrospective study was carried out using the CT records of 550 patients referred to the Medical School of Erciyes University (Kayseri, Turkey) between 2007 and 2010. T-tests were used to compare frequency of BMC between the left and right sides and between female and male patients. Statistical analysis was performed using SPSS software and a chi-squared test. Results: Of the 550 Patients, 10 patients (1.82%) were found to have BMCs. Five patients were female (50%) and five were male (50%). Of these 10 patients, 7 (70%) had unilateral and 3 (…

musculoskeletal diseasesAdultMaleTurkish populationAdolescentDentistryComputed tomographyOdontologíaCondyleYoung Adultstomatognathic systemmedicineHumansStatistical analysisChildGeneral DentistryAgedRetrospective StudiesAged 80 and overOral Medicine and Pathologymedicine.diagnostic_testbusiness.industryMedical schoolMandibular CondyleRetrospective cohort studyMiddle Agedmusculoskeletal system:CIENCIAS MÉDICAS [UNESCO]Ciencias de la saludhumanitiesstomatognathic diseasesOtorhinolaryngologyMale patientUNESCO::CIENCIAS MÉDICASSurgeryFemaleResearch-ArticleNuclear medicinebusinessTomography X-Ray ComputedBifid mandibular condyle
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EVOLUZIONE DELLA LAGUNA DI TONNARELLA (MAZARA DEL VALLO, TRAPANI) E SUO ATTUALE VALORE ORNITOLOGICO

2016

Temporal changing of Tonnarella lagoon (Mazara del Vallo, Trapani) and its current ornithological value. Aims of this work were to highlight the importance of a small and artificial recently formed wetland area, that presents different interesting ornithological peculiarities. The Tonnarella lagoon is a breeding site of Little Tern Sternula albifrons and Kentish Plover Charadrius alexandrinus, both classified as “endangered” species in 2011 by the Red List of breeding birds in Italy; the site is considered of “national importance“ for Kentish Plover and “recorded site“ for the Sandwich Tern Sterna sandvicensis, due to the consistency of its wintering populations. Besides, the ornithological…

national importance and recorded IWC website Charadrius alexandrinus Sternula albifrons Sterna sandvicensis Habitat Assessment Technique dredging.
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Le notificazioni nel processo civile

2012

notifica notificazione struttura bifasica perfezionamento asimmetricoSettore IUS/15 - Diritto Processuale Civile
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Bifidobacterium pseudocatenulatum CECT 7765 supplementation restores altered vascular function in an experimental model of obese mice

2017

Aims. Bifidobacterium pseudocatenulatum CECT 7765 improves metabolic and immunological altered functions in high fat fed mice, however little is known about the effects of potential probiotics on vascular reactivity. The aim of the present study was to investigate the effects of a potential probiotic strain, Bifidobacterium pseudocatenulatum CECT 7765, on vascular response in obese mice. Methods. Aorta samples were obtained from mice, which were divided into three groups: a control group, receiving a standard diet; an obese group, receiving a high-fat diet; and an obese group receiving high-fat diet and a daily dose of B. pseudocatenulatum CECT 7765 by oral gavage. Aortic rings were suspend…

obesitymedicine.medical_specialtyThromboxaneBifidobacterium pseudocatenulatum030209 endocrinology & metabolismVasodilationvascular reactivity.030204 cardiovascular system & hematologyNitric oxide03 medical and health scienceschemistry.chemical_compound0302 clinical medicinenitric oxideEnosInternal medicinemedicine.arterymedicineBifidobacteriumAortabiologybusiness.industryGeneral Medicinebiology.organism_classificationEndocrinologychemistryBifidobacteriumSodium nitroprussidebusinessResearch Papermedicine.drug
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Aspetti radiologici nell'osteonecrosi dei mascellari da bifosfonati e proposta di una classificazione radiologica in funzione dell'evoluzione clinica.

2011

osteonecrosi da mascellari da bifosfonatiSettore MED/06 - Oncologia Medicaclassificazione radiologicaevoluzione clinica.
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Sociālajos tīklos anketēto iedzīvotāju informētība par probiotiku lietošanas ieguvumiem veselības uzlabošanā un uzturēšanā

2016

Maģistra darba mērķis bija apkopot teorētisko informāciju par probiotiku lietošanas ieguvumiem veselības uzlabošanā un uzturēšanā un apzināt sociālo tīklu lietotāju informētību par šiem ieguvumiem, izvērtējot arī respondentu izglītību (saistīta vai nesaistīta ar veselības aprūpi). Pētījums tika veikts ar aptaujas anketu palīdzību, tās izplatot elektroniskajā vidē. Tika saņemtas 200 derīgas anketas, kas tika izmantotas iegūtās informācijas izvērtēšanai. Apkopojot rezultātus tika secināts, ka probiotikas ir populārs produkts un to izvēlas lietot kā papildterapijas līdzekli visbiežāk pēc ārsta rekomendācijām. Cilvēki probiotikas visbiežāk saista ar caureju un liela daļa tās lieto pēc antibioti…

probiotikasbifidobaktērijasFarmācijalaktobaktērijascaureja
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Pinning of a kink in a nonlinear diffusive medium with a geometrical bifurcation: Theory and experiments

2004

International audience; We study the dynamics of a kink propagating in a Nagumo chain presenting a geometrical bifurcation. In the case of weak couplings, we define analytically and numerically the coupling conditions leading to the pinning of the kink at the bifurcation site. Moreover, real experiments using a nonlinear electrical lattice confirm the theoretical and numerical predictions.

propagation failure[ PHYS.COND.CM-DS-NN ] Physics [physics]/Condensed Matter [cond-mat]/Disordered Systems and Neural Networks [cond-mat.dis-nn]Saddle-node bifurcationBifurcation diagram01 natural sciences010305 fluids & plasmasBifurcation theory[NLIN.NLIN-PS]Nonlinear Sciences [physics]/Pattern Formation and Solitons [nlin.PS]NagumoLattice (order)0103 physical sciences[ NLIN.NLIN-PS ] Nonlinear Sciences [physics]/Pattern Formation and Solitons [nlin.PS][PHYS.COND.CM-DS-NN]Physics [physics]/Condensed Matter [cond-mat]/Disordered Systems and Neural Networks [cond-mat.dis-nn]010306 general physicsEngineering (miscellaneous)Nonlinear Sciences::Pattern Formation and SolitonsBifurcationMathematicsCouplingApplied MathematicsNonlinear latticeneural networks[SPI.TRON]Engineering Sciences [physics]/Electronics[ SPI.TRON ] Engineering Sciences [physics]/ElectronicsNonlinear systemClassical mechanicsModeling and SimulationNonlinear dynamics
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Uz vēža šūnām mērķēti alfa daļiņu emiteri, jauna kompleksējoša savienojuma sintēzes metodes izstrāde

2015

Vēzis ir viena no mūsdienu medicīnas svarīgākajām problēmām. Mērķēta alfa-terapija, kas izmanto pie bioloģiskiem nesējiem piesaistītus α-daļiņas emitējošus radionuklīdus un tiek mērķēta selektīvi uz malignajām šūnām, ir veids, kā iznīcināt atsevišķas vēža šūnas, pat ja tās ir izkaisītas pa visu organismu. Šī darba mērķis ir apkopot informāciju par α-emiteru izmantošanu onkoterapijā, kā arī akcentēt galvenos farmācijas un ķīmijas saskares punktus uz audzēja šūnām mērķētu radiofarmaceitisko vielu izstrādē. Darba teorētiskajā daļā apkopota zinātniskajā literatūrā pieejamā informācija par α emiteriem, to pieejamību, darbības principu, priekšrocībām un potenciālajām iespējām onkoterapijā. Sniegt…

radionuklīdibifunkcionāli helatoriFarmācijamērķēta pretvēža terapijaalfa-emiteri
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Osteoporozes ārstēšanas iespējas - šodienas taktika

2019

Osteoporoze ir skeleta slimība, kurai raksturīga kaulu masas samazināšanās un kaulaudu mikrostruktūras pārmaiņas, kas mazina kaulu izturību un palielina lūzumu risku. Osteoporoze parasti norit ilgstoši, biežāk bez specifiskiem klīniskiem simptomiem. Galvenais ārstēšanas mērķis ir kaulu lūzumu riska samazināšana un pacientu atveseļošanās veicināšana pēc osteoporozes izraisīta kaulu lūzuma. Darba mērķis ir noskaidrot osteoporozes recepšu medikamentu apriti “Vangažu aptiekā”, kā arī ar anketas palīdzību noskaidrot pacientu un ģimenes ārstu viedokli par osteoporozi un tās ārstēšanas taktiku. Ar anketēšanas palīdzību tika noskaidrots, ka visbiežāk diagnosticēta osteoporoze ir “Osteoporoze ar pat…

receptesosteoporozeanketēšanaFarmācijaD vitamīnsbifosfonāti
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