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Showing 1 to 12 of 125 entries
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GRB 130427A: a nearby ordinary monster.

Science (New York, N.Y.)

Maselli A, Melandri A, Nava L, Mundell CG, Kawai N, Campana S, Covino S, Cummings JR, Cusumano G, Evans PA, Ghirlanda G, Ghisellini G, Guidorzi C, Kobayashi S, Kuin P, La Parola V, Mangano V, Oates S, Sakamoto T, Serino M, Virgili F, Zhang BB, Barthelmy S, Beardmore A, Bernardini MG, Bersier D, Burrows D, Calderone G, Capalbi M, Chiang J, D'Avanzo P, D'Elia V, De Pasquale M, Fugazza D, Gehrels N, Gomboc A, Harrison R, Hanayama H, Japelj J, Kennea J, Kopac D, Kouveliotou C, Kuroda D, Levan A, Malesani D, Marshall F, Nousek J, O'Brien P, Osborne JP, Pagani C, Page KL, Page M, Perri M, Pritchard T, Romano P, Saito Y, Sbarufatti B, Salvaterra R, Steele I, Tanvir N, Vianello G, Wiegand B, Weigand B, Wiersema K, Yatsu Y, Yoshii T, Tagliaferri G.
PMID: 24263134
Science. 2014 Jan 03;343(6166):48-51. doi: 10.1126/science.1242279. Epub 2013 Nov 21.

Long-duration gamma-ray bursts (GRBs) are an extremely rare outcome of the collapse of massive stars and are typically found in the distant universe. Because of its intrinsic luminosity (L ~ 3 × 10(53) ergs per second) and its relative...

Case Report: Mammary and rectal metastases from an ovarian cancer: report of two cases and review of literature.

F1000Research

Amzerin M, Garcia C, Stanciu C, Veys I, Awada A, Errihani H, Gombos A.
PMID: 25566350
F1000Res. 2014 Oct 28;3:255. doi: 10.12688/f1000research.2644.2. eCollection 2014.

In this paper we report two interesting cases of metastatic ovarian cancer. The first case is a patient who developed rectal and breast metastases mimicking an inflammatory breast cancer. In the second case, subclinical breast and axillary lymph node...

Carotenoids Assist in Cyanobacterial Photosystem II Assembly and Function.

Frontiers in plant science

Zakar T, Laczko-Dobos H, Toth TN, Gombos Z.
PMID: 27014318
Front Plant Sci. 2016 Mar 10;7:295. doi: 10.3389/fpls.2016.00295. eCollection 2016.

Carotenoids (carotenes and xanthophylls) are ubiquitous constituents of living organisms. They are protective agents against oxidative stresses and serve as modulators of membrane microviscosity. As antioxidants they can protect photosynthetic organisms from free radicals like reactive oxygen species that...

A comparison of two sleep spindle detection methods based on all night averages: individually adjusted vs. fixed frequencies.

Frontiers in human neuroscience

Ujma PP, Gombos F, Genzel L, Konrad BN, Simor P, Steiger A, Dresler M, Bódizs R.
PMID: 25741264
Front Hum Neurosci. 2015 Feb 17;9:52. doi: 10.3389/fnhum.2015.00052. eCollection 2015.

Sleep spindles are frequently studied for their relationship with state and trait cognitive variables, and they are thought to play an important role in sleep-related memory consolidation. Due to their frequent occurrence in NREM sleep, the detection of sleep...

Immunocytochemical localization of acyl-lipid desaturases in cyanobacterial cells: evidence that both thylakoid membranes and cytoplasmic membranes are sites of lipid desaturation.

Proceedings of the National Academy of Sciences of the United States of America

Mustardy L, Los DA, Gombos Z, Murata N.
PMID: 11607709
Proc Natl Acad Sci U S A. 1996 Sep 17;93(19):10524-7. doi: 10.1073/pnas.93.19.10524.

There are four acyl-lipid desaturases in the cyanobacterium Synechocystis sp. PCC 6803. Each of these desaturases introduces a double bond at a specific position, such as the Delta6, Delta9, Delta12, or omicron3 position, in C18 fatty acids. The localization...

Immunohistochemistry of c-fos in Mouse Brain During Postnatal Development: Basal Levels and Changing Response to Metrazol and Kainate Injection.

The European journal of neuroscience

Sakura-Yamashita Y, Sassone-Corsi P, Gombos G.
PMID: 12106462
Eur J Neurosci. 1991;3(8):764-770. doi: 10.1111/j.1460-9568.1991.tb01672.x.

Levels and cellular distribution of FOS, the product of c-fos (onco)gene, were studied by immunohistochemistry during the development of mouse brain at rest and after the administration of convulsants. Basal FOS immunoreactivity became detectable only after postnatal day 20...

Study on the clinical application of pulsed DC magnetic technology for tracking of intraoperative head motion during frameless stereotaxy.

Head & face medicine

Suess O, Suess S, Mularski S, Kühn B, Picht T, Hammersen S, Stendel R, Brock M, Kombos T.
PMID: 16640775
Head Face Med. 2006 Apr 26;2:10. doi: 10.1186/1746-160X-2-10.

BACKGROUND: Tracking of post-registration head motion is one of the major problems in frameless stereotaxy. Various attempts in detecting and compensating for this phenomenon rely on a fixed reference device rigidly attached to the patient's head. However, most of...

Broadband observations of the naked-eye gamma-ray burst GRB 080319B.

Nature

Racusin JL, Karpov SV, Sokolowski M, Granot J, Wu XF, Pal'shin V, Covino S, van der Horst AJ, Oates SR, Schady P, Smith RJ, Cummings J, Starling RL, Piotrowski LW, Zhang B, Evans PA, Holland ST, Malek K, Page MT, Vetere L, Margutti R, Guidorzi C, Kamble AP, Curran PA, Beardmore A, Kouveliotou C, Mankiewicz L, Melandri A, O'Brien PT, Page KL, Piran T, Tanvir NR, Wrochna G, Aptekar RL, Barthelmy S, Bartolini C, Beskin GM, Bondar S, Bremer M, Campana S, Castro-Tirado A, Cucchiara A, Cwiok M, D'Avanzo P, D'Elia V, Valle MD, de Ugarte Postigo A, Dominik W, Falcone A, Fiore F, Fox DB, Frederiks DD, Fruchter AS, Fugazza D, Garrett MA, Gehrels N, Golenetskii S, Gomboc A, Gorosabel J, Greco G, Guarnieri A, Immler S, Jelinek M, Kasprowicz G, La Parola V, Levan AJ, Mangano V, Mazets EP, Molinari E, Moretti A, Nawrocki K, Oleynik PP, Osborne JP, Pagani C, Pandey SB, Paragi Z, Perri M, Piccioni A, Ramirez-Ruiz E, Roming PW, Steele IA, Strom RG, Testa V, Tosti G, Ulanov MV, Wiersema K, Wijers RA, Winters JM, Zarnecki AF, Zerbi F, Mészáros P, Chincarini G, Burrows DN.
PMID: 18784718
Nature. 2008 Sep 11;455(7210):183-8. doi: 10.1038/nature07270.

Long-duration gamma-ray bursts (GRBs) release copious amounts of energy across the entire electromagnetic spectrum, and so provide a window into the process of black hole formation from the collapse of massive stars. Previous early optical observations of even the...

Mass mortality and its environmental and evolutionary consequences.

Science (New York, N.Y.)

Hsü KJ, He Q, McKenzie JA, Weissert H, Perch-Nielsen K, Oberhänsli H, Kelts K, Labrecque J, Tauxe L, Krähenbühl U, Percival SF, Wright R, Karpoff AM, Petersen N, Tucker P, Poore RZ, Gombos AM, Pisciotto K, Carman MF, Schreiber E.
PMID: 17832725
Science. 1982 Apr 16;216(4543):249-56. doi: 10.1126/science.216.4543.249.

The latest Mesozoic and earliest Tertiary sediments at Deep Sea Drilling Project site 524 provide an amplified record of environmental and biostratographic changes at the end of Cretaceous. Closely spaced samples, representing time intervals as short as 10(2) or...

Constraints on changes in fundamental constants from a cosmologically distant OH absorber or emitter.

Physical review letters

Kanekar N, Carilli CL, Langston GI, Rocha G, Combes F, Subrahmanyan R, Stocke JT, Menten KM, Briggs FH, Wiklind T.
PMID: 16486334
Phys Rev Lett. 2005 Dec 31;95(26):261301. doi: 10.1103/PhysRevLett.95.261301. Epub 2005 Dec 19.

We have detected the four 18 cm OH lines from the z approximaetely 0.765 gravitational lens toward PMN J0134-0931. The 1612 and 1720 MHz lines are in conjugate absorption and emission, providing a laboratory to test the evolution of...

The relative test performance characteristics of two commercial assays for the detection of Mycobacterium tuberculosis complex in paraffin-fixed human biopsy specimens.

Diagnostic pathology

Drews SJ, Eshaghi A, Pyskir D, Chedore P, Lombos E, Broukhanski G, Higgins R, Fisman DN, Blair J, Jamieson F.
PMID: 18778465
Diagn Pathol. 2008 Sep 08;3:37. doi: 10.1186/1746-1596-3-37.

The Seeplex TB Detection-2 assay (Rockville, MD) is a nested endpoint PCR for the Mycobacterium tuberculosis complex (MTBC) targets IS6110 and MPB64 that utilizes dual priming oligonucleotide technology. When used to detect the presence of MTBC DNA in formalin-fixed...

Parallel profiling of immune infiltrate subsets in uveal melanoma versus cutaneous melanoma unveils similarities and differences: A pilot study.

Oncoimmunology

Qin Y, Petaccia de Macedo M, Reuben A, Forget MA, Haymaker C, Bernatchez C, Spencer CN, Gopalakrishnan V, Reddy S, Cooper ZA, Fulbright OJ, Ramachandran R, Wahl A, Flores E, Thorsen ST, Tavera RJ, Conrad C, Williams MD, Tetzlaff MT, Wang WL, Gombos DS, Esmaeli B, Amaria RN, Hwu P, Wargo JA, Lazar AJ, Patel SP.
PMID: 28680759
Oncoimmunology. 2017 May 08;6(6):e1321187. doi: 10.1080/2162402X.2017.1321187. eCollection 2017.

The low response rates to immunotherapy in uveal melanoma (UM) sharply contrast with reputable response rates in cutaneous melanoma (CM) patients. To characterize the mechanisms responsible for resistance to immunotherapy in UM, we performed immune profiling in tumors from...

Showing 1 to 12 of 125 entries