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Showing 1 to 12 of 80 entries
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Loperamide-induced acute pancreatitis.

Case reports in gastrointestinal medicine

Vidarsdottir H, Vidarsdottir H, Moller PH, Bjornsson ES.
PMID: 24198981
Case Rep Gastrointest Med. 2013;2013:517414. doi: 10.1155/2013/517414. Epub 2013 Oct 02.

Acute pancreatitis is a common disease leading to hospitalizations, most often caused by gallstones or alcohol. We present a case of a patient diagnosed with acute pancreatitis considered to be due to loperamide treatment for diarrhea.

[A nationwide epidemiological study on celiac disease - the Icelandic picture.].

Laeknabladid

Sigmundsson J, Gudjonsson H, Bjornsson J, Cariglia NJ, Palsson G.
PMID: 20065455
Laeknabladid. 1995 May;81(5):393-400.

UNLABELLED: We undertook an epidemiological study of celiac disease (CD) in Iceland for the period 1962-1991. Twenty-eight patients, two of whom were children met the criteria for inclusion. The median age at diagnosis was 34 years, and the female:male...

[Health-related quality of life.].

Laeknabladid

Helgason T, Bjornsson JK, Tomasson K, Ingimarsson S.
PMID: 19679907
Laeknabladid. 1997 Jul;83(7):492-502.

INTRODUCTION: With increasing technology in medicine and possibilities to extend life, interest for studying health-related quality of life, i.e. the subjective well-being of patients against the background of their diseases, accidents or treatment, has increased. The purpose of this...

[DNA flow cytometry is a useful prognostic guide in the treatment of breast cancer.].

Laeknabladid

Gudlaugsdottir S, Sigurdsson H, Agnarsson BA, Jonasson JG, Kristjansdottir S, Baldursson G, Bjornsson S, Sveinsson T, Egilsson V.
PMID: 20065406
Laeknabladid. 1996 Feb;82(2):138-47.

It is widely agreed that the presence or absence of axillary lymph-node involvement (N) is the most reliable predictor of relapse or survival in breast cancer, together with tumor size (T) and the presence or absence of distant metastasis...

[Idiopathic vasculitides.].

Laeknabladid

Bjornsson J.
PMID: 20065470
Laeknabladid. 1995 Jan;81(1):12-26.

Idiopathic vasculitides are systemic inflammatory diseases of vessels, chiefly arteries, of all sizes. The etiology of most vasculitides is unknown. Some are infectious, others involve the deposition of circulating immune complexes in vessel walls. Diagnosis is a composite of...

Molecular structure of 1,2-bis(trifluoromethyl)-1,1,2,2-tetramethyldisilane in the gas, liquid, and solid phases: unusual conformational changes between phases.

The journal of physical chemistry. A

Masters SL, Robertson HE, Wann DA, Hölbling M, Hassler K, Bjornsson R, Wallevik SÓ, Arnason I.
PMID: 25325400
J Phys Chem A. 2015 Mar 05;119(9):1600-8. doi: 10.1021/jp507744u. Epub 2014 Oct 17.

The molecular structure of 1,2-bis(trifluoromethyl)-1,1,2,2-tetramethyldisilane has been determined in three different phases (solid, liquid, and gas) using various spectroscopic and diffraction techniques. Both the solid-state and gas-phase investigations revealed only one conformer to be present in the sample analyzed,...

Polarimetric constraints on the optical afterglow emission from GRB 990123 .

Science (New York, N.Y.)

Andersen MI, Bjornsson G, Cairos LM, Caon N, Castro-Tirado AJ, Costa E, Hjorth J, Osorio MR, Pedersen H.
PMID: 10092227
Science. 1999 Mar 26;283(5410):2073-5. doi: 10.1126/science.283.5410.2073.

Polarization of the optical emission from GRB 990123 was measured on 24.17 January 1999 universal time with the Nordic Optical Telescope. An upper limit of 2.3% on the linear polarization was found. Accurate polarization measurements provide important clues to...

Decay of the GRB 990123 optical afterglow: implications for the fireball model.

Science (New York, N.Y.)

Aceituno J, Andersen MI, Bartolini C, Bjornsson C, Burud I, Cairos LM, Caon N, Castro-Tirado AJ, Claver CF, Costa E, Courbin F, Feroci M, Frontera F, Gorosabel J, Gredel R, Greiner J, Guarnieri A, Gutiérrez C, Guziy S, Heise J, Hippelein H, Hjorth J, Hudec R, Jakobsson P, Masetti N, Mohan V, Montoya LM, Nilakshi, Ott J, Palazzi E, Pandey AK, Pedersen H, Pedraz S, Pian E, Piccioni A, Piersimoni A, Piro L, Rector TA, Rhoads JE, Sagar R, Sàsnchez-Bèjar V, Shlyapnikov A, Valentini G, Walter F, Wei J, Yadav RK, Zapatero-Osorio MR, Zhou A.
PMID: 10092226
Science. 1999 Mar 26;283(5410):2069-73. doi: 10.1126/science.283.5410.2069.

Broad-band (ultraviolet to near-infrared) observations of the intense gamma ray burst GRB 990123 started approximately 8.5 hours after the event and continued until 18 February 1999. When combined with other data, in particular from the Robotic Telescope and Transient...

Apparent Acetaminophen Toxicity in a Patient with Transaldolase Deficiency.

JIMD reports

Lee-Barber J, English TE, Britton JF, Sobreira N, Goldstein J, Valle D, Bjornsson HT.
PMID: 29923087
JIMD Rep. 2019;44:9-15. doi: 10.1007/8904_2018_116. Epub 2018 Jun 20.

Transaldolase deficiency (MIM#: 606003) is a rare autosomal recessive defect in the pentose phosphate pathway. Affected individuals are at risk for progressive liver failure and hepatocarcinoma. In the transaldolase-deficient mouse model (Taldo1

Bile spillage should be avoided in elective cholecystectomy.

Hepatobiliary surgery and nutrition

Sandstrom P, Bjornsson B.
PMID: 31929995
Hepatobiliary Surg Nutr. 2019 Dec;8(6):640-642. doi: 10.21037/hbsn.2019.07.14.

No abstract available.

Proton Shuttling and Reaction Paths in Dissociative Electron Attachment to o- and p-Tetrafluorohydroquinone, an Experimental and Theoretical Study.

The journal of physical chemistry. A

Ómarsson B, Bjornsson R, Ingólfsson O.
PMID: 28695738
J Phys Chem A. 2017 Aug 03;121(30):5580-5585. doi: 10.1021/acs.jpca.7b05010. Epub 2017 Jul 21.

Here we present a combined experimental and theoretical study on the fragmentation of o- and p-tetrafluorohydroquinone upon low energy electron attachment. Despite an identical ring-skeleton and identical functional groups in these constitutional isomers, they show distinctly different fragmentation patterns,...

A model for dinitrogen binding in the E.

Chemical science

Thorhallsson AT, Benediktsson B, Bjornsson R.
PMID: 32206260
Chem Sci. 2019 Oct 15;10(48):11110-11124. doi: 10.1039/c9sc03610e. eCollection 2019 Dec 28.

Molybdenum nitrogenase is one of the most intriguing metalloenzymes in nature, featuring an exotic iron-molybdenum-sulfur cofactor, FeMoco, whose mode of action remains elusive. In particular, the molecular and electronic structure of the N

Showing 1 to 12 of 80 entries