Search results for "yrs"
showing 10 items of 43 documents
O ks. Antonim Korczoku (1891–1941) w 80. rocznicę jego męczeńskiej śmierci (nowe ustalenia)
2022
Z okazji mijającej w ubiegłym roku 80. rocznicy męczeńskiej śmierci ks. Antoniego Korczoka (5 lutego 1941 r.), jaką poniósł za wiarę w obozie koncentracyjnym w Dachau, zarówno w Gliwicach, jak i na terenie diecezji gliwickiej, przeżywano „Rok ks. Antoniego Korczoka”. W czasie organizowanych spotkań, w tym konferencji międzynarodowej (2 października 2021 r.), raz jeszcze przypomniano historię jego świątobliwego życia i okoliczności męczeńskiej śmierci. Przy okazji lokalni historycy ponownie przyjrzeli się osobie przedwojennego proboszcza z Gliwic-Sośnicy, próbując rozwiązać zawiłości związane z historią jego życia. W taki sposób, dzięki przeprowadzonej kwerendzie archiwalnej i na podstawie w…
Biodegradable collagen matrix implant versus mitomycin-C in trabeculectomy: five-year follow-up.
2015
Background Clinical studies comparing trabeculectomy augmented with Ologen implant (OLO) versus trabeculectomy plus mitomycin-C (MMC) show contradictory results. To obtain long-term data, we report an extended 5-year follow-up trial evaluating the safety and efficacy of OLO as adjuvant compared to low-dosage MMC in trabeculectomy. Methods Forty glaucoma patients (40 eyes) assigned to trabeculectomy with MMC or Ologen. Primary outcome: target IOP at ≤21, ≤17 and ≤15 mmHg; complete and qualified success endpoint rates. Secondary outcomes: visual acuity (VA), mean deviation (MD), bleb evaluation, according to Moorfields Bleb Grading System (MBGS); spectral domain OCT (SD-OCT) bleb examination;…
Trends in the prevalence of asthma and allergic rhinitis in Italy between 1991 and 2010
2012
The prevalence of asthma increased worldwide until the 1990s, but since then there has been no clear temporal pattern. The present study aimed to assess time trends in the prevalence of current asthma, asthma-like symptoms and allergic rhinitis in Italian adults from 1990 to 2010. The same screening questionnaire was administered by mail or phone to random samples of the general population (age 20-44 yrs) in Italy, in the frame of three multicentre studies: the European Community Respiratory Health Survey (ECRHS) (1991-1993; n=6,031); the Italian Study on Asthma in Young Adults (ISAYA) (1998-2000; n=18,873); and the Gene Environment Interactions in Respiratory Diseases (GEIRD) study (2007-2…
1H and 13C NMR signal assignment of synthetic (-)-methyl thyrsiflorin B acetate, (-)-thyrsiflorin C and several scopadulane derivatives.
2005
The 1H and 13C NMR signal assignment of the data of 13 scopadulane-type diterpenes is reported. It was based on one- and two- dimensional NMR techniques which included 1H, 13C, DEPT, HMQC and 1D NOE difference spectroscopy. Copyright © 2005 John Wiley & Sons, Ltd.
First Diastereoselective Synthesis of (−)-Methyl Thyrsiflorin A, (−)-Methyl Thyrsiflorin B Acetate, and (−)-Thyrsiflorin C
2000
An efficient procedure for the synthesis of scopadulan diterpenes, using (+)-podocarp-8(14)-en-13-one 13 as starting material, is reported. This procedure has been used for the diastereoselective synthesis of (-)-methyl thyrsiflorin A (8), (-)-methyl thyrsiflorin B acetate (9), and (-)-thyrsiflorin C (7). Key steps in our strategy are the intramolecular cyclopropanation of diazoketone 19 and the regioselective cleavage of the cyclopropane ring.
Access to Phylogeny from Voltammetric Fingerprints of Seeds: the Apsparagus Case
2016
A methodology for characterizing vegetal taxonomic groups from the voltammetric fingerprints of polyphenolic components of seeds is described. It is based on recording the voltammetric response of microparticulate films deposited on glassy carbon electrodes from seed extracts using different organic solvents. The obtained responses in contact with aqueous electrolytes provided characteristic voltammetric profiles at the level of genera/subgenera and/or families using bivariant and multivariant chemometric methods. The voltammograms of 14 species from 5 different families provided family-characteristic patterns. Analysis of voltammetric responses for a set of 20 species of the Asparagus genu…
Kalmbergin kartasto R V : List 6
1855
Assignment of1H and13C NMR data for (−)-methyl thyrsiflorin A and some scopadulan precursors
2001
The 1H and 13C NMR spectral analysis of synthetic (−)-methylthyrsiflorin A and 10 scopadulan precursors is reported. Resonance assignments were based on one- and two-dimensional NMR techniques, which included 1H, 13C, DEPT and HMQC and also 1D NOE difference spectroscopy. Copyright © 2001 John Wiley & Sons, Ltd.
Euphosantianane E–G: Three New Premyrsinane Type Diterpenoids from Euphorbia sanctae-catharinae with Contribution to Chemotaxonomy
2019
Euphorbia species were widely used in traditional medicines for the treatment of several diseases. From the aerial parts of Egyptian endemic plant, Euphorbia sanctae-catharinae, three new premyrsinane diterpenoids, namely, euphosantianane E&ndash