170,670 research outputs found
Nicolay, Nr. 19(1975)
No full textGeir Helgen: Fra de lange knivers tid, s. 3.
Nils Petter Thuesen: Ogam-innskriftene; piktisk, keltisk og norrønt, s. 8.
Per Oscar Nybruget: Refleksjoner omkring krumkniver – en eldre jernaldergrav med krumkniv fra Vang i Hedmark, s. 13.
Egil Mikkelsen: Noen betraktninger omkring C-14 – datering av Tørkop-boplassen i Idd, s. 19.
Steinar Sørensen: Bygdeborgene på Romerike som kilde til historisk forståelse, s.22.<br
Nicolay, Nr. 54 (1990)
No full textSjur Harby: Hedalsmadonnaen, s. 3.
Margrethe F. Simonsen: Feltformidling, s.10.
Håkon Glørstad og Ingunn Holm: Intervju med Knut Odner, s.12.
Kjellhaug Hov: Miljøet rundt Gokstadhaugen, s. 20..
Geir Thomas Risåsen: Norges Beqemmeste huuse, s. .24.
Ingunn Holm: Intervju med Christian Keller, s. 33.
Ronny Henriksen: Salgutstilling i Vikingskipshuset, s. 36.
Fredik C. Størmer og Inger Karlberg: To replikker til Per Holck, s. 42.
Sjur Harby: Damen med de tusen ben, s. 46.
Espen Uleberg: En gård fra eldre jernalder, s. 48.<br
Nicolay, Nr. 43 (1984)
No full textHelge Braaten: Vikingtid – en ”historisk periode”?, s. 4.
Povl Simonsen: Arkeologi og akademiske avhandlinger, s. 6.
Sæbjørg W. Noreide: Tegl i Tønsberg i middelalderen, s. 15.
Øystein Ekroll: ”Vin i gröna glas”, s. 24.
Per Hærnes: C 22541 a-g. Et gammelt funn tolkes på ny, s. 31.
Per Holck: Antropologisk kommentar, s. 37.
Oddmund Farbregd: Norsk arkeologi mellom to spøkelse – eitt frå steinalderen og eitt moderne, s. 41.<br
Nicolay, Nr. 13 (1973)
No full textRoar L. Tollnes: Hustuft på Søndre Rauland i Numedal, s. 3.
Inger Marie Holm-Olsen og Reidar Bertelsen: Gårdshaugen Saurbekken i Harstad, s. 6.
Roar L. Tollnes: Peterskirken i Tønsberg & Utgravning i Tønsbergs bygrunn, mai – sept. 1971, s. 9.
Jan E. G. Eriksson: Utgrävning i Tønsbergs stadkärna, s. 15.
Erik Schia: ”Mindets tomt” – Gamlebyen – Oslo. Gravningsoversikt 1970-1972, s. 21.
Petter B. Molaug: Nordre felt – Gamlebyen – Oslo, s. 26.
Edward C. Harris: Bryggen excavations 1972, s. 28.
Clifford Long: Excavations in Trondheim 1970-72, s. 30.
Anne Stalsberg Alsvik: Vikingtids ristninger i Gauldalen, s. 35.<br
Nicolay, Nr. 21 (1976)
No full textAnne Merete Knudsen: Fortidens arkeologer (I. C. Dahl) , s. 2.
Steinar Sørensen: Livslinje og røntgenperspektiv, s.3.
Einar Østmo: Tømmerhogst og nydyrking – om slitespor på skafthulløkser, s.9.
Oddmunn Farbregd: Ein fornminnetype som ingen ville ønske?, s.14.
Ola Melby: Stavem i Lesja – ein kløyvd namnegard i førhistorisk tid, s.18.
Geir Helgen: En ny flik av Åkerkomplekset. Rustadbakken på Løten, s.26.
Povl Simonsen: Litt om gravhus nord og sør i landet, s.35.
Reidar Berthelsen: Kva vil vi med mellomalderarkeologien?, s.40.<br
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
About Generic Properties of "Nowhere Analyticity"
No full textA infinitely differentiable function f is is analytic at a point x if its Taylor series at this point converges to f on an open neighbourhood of x; if this is not the case, f has a singularity at x. A function with a singularity at each point of the interval is called nowhere analytic on the interval. In this talk, we show that the set of nowhere analytic functions is prevalent in the Frechet space C([0;1]). We get then a deeper result using Gevrey classes
Ricognizioni su Léon Davent
No full textLa recente ristampa, nella collana di Fonti e Testi di Horti Hesperidum del Viaggio in Turchia di Nicolas de Nicolay (1567) ha richiamato la nostra attenzione sull’importantissimo corredo illustrativo del volume, realizzato sui disegni dello stesso Nicolay dall’incisore Léon Davent, che era stato nel corso deli anni quaranta il più fedele interprete delle invenzioni del Primaticcio. Le illustrazioni del libro di Nicolay, che dopo la battaglia di Lepanto conobbero un’enorme diffusione in tutta Europa, hanno destato scarsissimo interesse da parte dei moderni studiosi di storia dell’arte
Mitomycin C in highly myopic eyes - Author reply
No full textOphthalmology. 2005 Feb;112(2):208-18; discussion 219.
Mitomycin C modulation of corneal wound healing after photorefractive keratectomy in highly myopic eyes.
Gambato C, Ghirlando A, Moretto E, Busato F, Midena E.
SourceRefractive Surgery Service and Antimetabolite Therapy Research Unit, Department of Ophthalmology, University of Padova, Padova, Italy.
Abstract
PURPOSE: To evaluate the role of topical mitomycin C in corneal wound healing (CWH) after photorefractive keratectomy (PRK) in highly myopic eyes.
DESIGN: Prospective, double-masked, randomized clinical trial.
PARTICIPANTS: Seventy-two eyes of 36 patients affected by high (>7 diopters) myopia.
METHODS: In each patient, one eye was randomly assigned to PRK with intraoperative topical 0.02% mitomycin C application, and the fellow eye was treated with a placebo. Postoperatively, mitomycin C-treated eyes received artificial tears (3 times daily, tapered in 3 months), whereas the fellow eye was treated with fluorometholone sodium 2% and artificial tears (3 times daily, tapered in 3 months).
MAIN OUTCOME MEASURES: Uncorrected visual acuity (UCVA) and best-corrected visual acuity (BCVA), contrast sensitivity, manifest refraction, and biomicroscopy. Contrast sensitivity was determined using the Pelli-Robson chart. Corneal confocal microscopy documented CWH.
RESULTS: Mean follow-up was 18 months (range, 12-36). No side effects or toxic effects were documented. At 12-month follow-up examination, UCVAs (logarithm of the minimum angle of resolution) were 0.4+/-0.48 and 0.5+/-0.53 (P = .03) in mitomycin C-treated eyes and corticosteroid-treated eyes, respectively. At 1 year, corneal haze developed in 20% of corticosteroid-treated eyes, versus 0% of mitomycin C-treated eyes. At 12, 24, and 36 months, corneal confocal microscopy showed activated keratocytes and extracellular matrix significantly more evident in untreated eyes (Ps = 0.004, 0.024, and 0.046, respectively).
CONCLUSION: Topical intraoperative application of 0.02% mitomycin C can reduce haze formation in highly myopic eyes undergoing PRK.
Comment in
Ophthalmology. 2006 Feb;113(2):357; author reply 357-8
Temporal effects of mechanical loading on deformation-induced damage in skeletal muscle tissue
No full textMechanical loading of soft tissues covering bony prominences can cause skeletal muscle damage, ultimately resulting in a severe pressure ulcer termed deep tissue injury. Recently, by means of an experimental-numerical approach, it was shown that local tissue deformations cause tissue damage once a deformation threshold is exceeded. In the present study, the effects of load exposure time and intermittent load relief on the development of deformation-induced muscle damage were investigated. The data showed that a 2 h loading period caused more damage than 10 min loading. Intermittent load reliefs of 2 min during a 2 h loading period had minimal effect on the evolution of skeletal muscle damage. In addition, a local deformation threshold for damage was found, which was similar for each of the loading regimes applied in this study. For short loading periods, these results imply that local tissue deformations determine whether muscle damage will develop and the exposure time influences the amount of tissue damage. Temporary load reliefs were inefficient in reducing deformation-induced damage, but may still influence the development of ischemia-induced damage during longer loading period
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