Search results for "Trim"
showing 10 items of 1942 documents
Therapeutic group psychoeducation and relaxation in treating fear of childbirth
2006
The increase in the numbers of women fearing childbirth and requesting cesarean sections call for new forms of antenatal treatment.Finnish nulliparous women experiencing severe fear of childbirth (experimental group, n = 102) attended 5 group sessions with a psychologist, once together with a midwife, during the third trimester. One session was held 3 months after the delivery. Each session consisted of a discussion of fear and feelings towards the impending birth and parenthood in a psychotherapeutic atmosphere and of relaxation exercises focused on an imaginary childbirth. The results were compared with those of 85 women treated for fear of childbirth by 2 appointments with an obstetricia…
The first glimpse of the endometrial microbiota in early pregnancy
2020
Investigation of the microbial community in the female reproductive tract with the use of sequencing techniques has revealed that endometrial samples obtained through a transvaginal catheter are dominated by Lactobacillus species. Dysbiotic changes in the endometrial microbiota may be associated with implantation failure or early spontaneous abortion in patients who undergo assisted reproductive technology treatment. Whether or not there is an endometrial microbiota in early pregnancy is unknown. Herein we describe, the human endometrial microbiota in a patient who subsequently had an 8th week spontaneous clinical miscarriage with euploid embryos in the next cycle and, for the first time, d…
Glycopyrronium bromide blocks differentially responses mediated by muscarinic receptor subtypes.
1993
To analyse the potency of glycopyrronium bromide in blocking responses mediated via subtypes of muscarinic receptors in vitro, we tried to determine its equilibrium dissociation constants at prejunctional muscarinic receptors inhibiting the twitch response of rabbit vas deferens (presumed M1 type), at M2 (paced at left atria), M3 (guinea pig ileum) muscarinic receptor subtypes and at the muscarinic receptor of the rabbit iris sphincter (not M1-M4, not m5). Glycopyrronium bromide shifted to the right the curve for inhibition of the twitch response induced by the agonist McN-A-343, and the methacholine-induced curves for inhibition of rat atrial contraction, and for tonic contraction of guine…
Synthesis and pharmacological characterization of beta2-adrenergic agonist enantiomers: zilpaterol.
2009
The beta-adrenergic agonist 1 (zilpaterol) is used as production enhancer in cattle. Binding experiments of separated enantiomers on recombinant human beta(2)-adrenergic and mu-opioid receptors and functional studies showed that the (-)-1 enantiomer accounts for essentially all the beta(2)-adrenergic agonist activity and that it exhibits less affinity toward the mu-opioid receptor than (+)-1, which is a mu-opioid receptor antagonist. X-ray crystallography revealed the absolute configuration of (-)-1 to be 6R,7R.
New Insight to the Chemistry of Polyaza[n]paracyclophanes. A 15N NMR Study
2001
Electronic excitations of 1,4-disilyl-substituted 1,4-disilabicycloalkanes: a MS-CASPT2 study of the influence of cage size.
2007
We present a multistate complete active space second-order perturbation theory computational study aimed to predict the low-lying electronic excitations of four compounds that can be viewed as two disilane units connected through alkane bridges in a bicyclic cage. The analysis has focused on 1,4-disilyl-1,4-disilabicyclo[2.2.1]heptane (1a), 1,4-bis(trimethylsilyl)-1,4-disilabicyclo[2.2.1]heptane (1b), 1,4-disilyl-1,4-disilabicyclo[2.1.1]hexane (2a), and 1,4-bis(trimethylsilyl)-1,4-disilabicyclo[2.1.1]hexane (2b). The aim has been to find out the nature of the lowest excitations with significant oscillator strengths and to investigate how the cage size affects the excitation energies and the…
La Sicilia nell’area euro-mediterranea: radici antiche di un ponte culturale ed economico ancora attuale
2020
Nel Dipartimento di Architettura dell’Università di Palermo durante l’ultimo decennio sono state sviluppate alcune attività di ricerca nell’ambito della cooperazione transfrontaliera Italia-Tunisia, programma europeo i cui obiettivi sono ben riassunti dal motto Défis communs, objectifs partagés (Sfide comuni, obiettivi condivisi). Il programma ha fornito, principalmente a partner con sede nelle province della costa sud della Sicilia e di quella nord della Tunisia, l’occasione per lavorare congiuntamente sui molti temi di interesse comune. Il contributo riporta una sintesi delle attività svolte e un cenno a quelle proposte per la nuova programmazione, dopo aver presentato alcune considerazio…
STRUMENTI E METODI PER INTEGRARE GLI ASPETTI AMBIENTALI NELLA MANUTENZIONE DEL PATRIMONIO ARCHITETTONICO
2022
La corretta e costante applicazione della manutenzione può assumere un ruolo chiave per garantire la qualità del patrimonio costruito e il soddisfacimento delle più recenti classi di requisiti ambientali. A tal fine, è necessario che le strategie che guidano la programmazione delle attività di manutenzione siano modellate sulle caratteristiche del manufatto in esame. In Italia una larga parte degli edifici risulta edificata prima del 1946 e, molti di questi seppur non strettamente tutelati dalla legge, possono presentare rilevanti caratteri morfologici o costruttivi che vanno opportunamente conservati. La manutenzione, condotta in un’ottica sistemica e multiscalare, comprendendo interventi …
La " Dalle à ammonites de Digne " (Réserve Naturelle Géologique de Haute-Provence, France). Étude d'un site fossilifère d'importance patrimoniale.
2011
33 pages; International audience; La " Dalle à ammonites de Digne " est une localité fossilifère très spectaculaire, d'importance tant scientifique que patrimoniale. Ce site exceptionnel est protégé par la Réserve Naturelle Géologique de Haute-Provence (RNGHP). La dalle d'environ 320 m2, qui constitue l'élément essentiel du site, porte plus de 1550 céphalopodes (surtout des ammonites, mais aussi quelques nautiles) et une faune benthique discrète, mais assez diversifiée, principalement constituée de bivalves épibenthiques. La faune d'ammonites, très évidente et spectaculaire, est assez monotone. Elle comprend de très nombreux Arietitidae (Coroniceras) et quelques Schlotheimiidae (Angulaticer…
Surfactant effect on the physicochemical characteristics of cationic solid lipid nanoparticles
2016
Solid lipid nanoparticles (SLNs) may be considered as a new approach for therapeutics for many diseases. In addition to drug delivery, their use as non-viral vectors for gene delivery can be obtained by including cationic lipids, which provide a positive surface potential that favors binding to the nucleic acids as DNA, siRNA, miRNA, etc. In fact, the addition of cationic surfactants is indispensable for obtaining nanoparticles with surface positive charge. In this study, three different cationic lipids (dioctadecyl dimethyl ammonium bromide, cetyltrimethyl ammonium bromide, cetylpyridinium chloride) and Brij 76 as nonionic surfactant were employed to formulate Precirol ATO 5 based cSLN usi…