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Showing 13 to 24 of 287 entries
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[Value of surgical exploration in gastroduodenal ulcer].

Boletin. Sociedad de Cirugia del Uruguay

GARCIA CAPURRO R, SANCHEZ M, MIQUELINI JL, POSE S.
PMID: 13126239
Bol Soc Cir Urug. 1953;24(1):81-6.

No abstract available.

Limits on diffuse fluxes of high energy extraterrestrial neutrinos with the AMANDA-B10 detector.

Physical review letters

Ahrens J, Bai X, Barwick SW, Bay RC, Becka T, Becker KH, Bernardini E, Bertrand D, Biron A, Boeser S, Botner O, Bouchta A, Bouhali O, Burgess T, Carius S, Castermans T, Chirkin D, Conrad J, Cooley J, Cowen DF, Davour A, De Clercq C, DeYoung T, Desiati P, Doksus P, Ekström P, Feser T, Gaisser TK, Ganugapati R, Gaug M, Geenen H, Gerhardt L, Goldschmidt A, Hallgren A, Halzen F, Hanson K, Hardtke R, Hauschildt T, Hellwig M, Herquet P, Hill GC, Hulth PO, Hughey B, Hultqvist K, Hundertmark S, Jacobsen J, Karle A, Kuehn K, Kim J, Köpke L, Kowalski M, Lamoureux JI, Leich H, Leuthold M, Lindahl P, Liubarsky I, Madsen J, Mandli K, Marciniewski P, Matis H, McParland CP, Messarius T, Miller TC, Minaeva Y, Miocinović P, Mock PC, Morse R, Neunhöffer T, Niessen P, Nygren DR, Ogelman H, Olbrechts P, Pérez de los Heros C, Pohl AC, Porrata R, Price PB, Przybylski GT, Rawlins K, Resconi E, Rhode W, Ribordy M, Richter S, Martino JR, Romenesko P, Ross D, Sander HG, Schlenstedt S, Schinarakis K, Schmidt T, Schneider D, Schwarz R, Silvestri A, Solarz M, Stamatikos M, Spiczak GM, Spiering C, Steele D, Steffen P, Stokstad RG, Sulanke KH, Taboada I, Tilav S, Wagner W, Walck C, Wang YR, Wiebusch CH, Wiedemann C, Wischnewski R, Wissing H, Woschnagg K, Wu W, Yodh G, Young S.
PMID: 12857122
Phys Rev Lett. 2003 Jun 27;90(25):251101. doi: 10.1103/PhysRevLett.90.251101. Epub 2003 Jun 24.

Data from the AMANDA-B10 detector taken during the austral winter of 1997 have been searched for a diffuse flux of high energy extraterrestrial muon neutrinos. This search yielded no excess events above those expected from background atmospheric neutrinos, leading...

Hypergravity exposure affects ventral root activity in tadpoles (Xenopus laevis).

Journal of gravitational physiology : a journal of the International Society for Gravitational Physiology

Boser S, Horn E.
PMID: 15002551
J Gravit Physiol. 2002 Jul;9(1):P209-10.

In tadpoles, it is possible to observe the rhythmical, burstlike activity of spinal motoneurons by extracellular recordings from the ventral roots. We examined the effects of hypergravity on tadpole locomotion by using a model of fictive swimming in paralysed...

Programs of special interest to women and minorities.

Science (New York, N.Y.)

Posner S.
PMID: 17810819
Science. 1973 Dec 14;182(4117):1162-3. doi: 10.1126/science.182.4117.1162.

No abstract available.

Morphological and molecular data argue for the labrum being non-apical, articulated, and the appendage of the intercalary segment in the locust.

Arthropod structure & development

Boyan GS, Williams JL, Posser S, Bräunig P.
PMID: 18088971
Arthropod Struct Dev. 2002 Sep;31(1):65-76. doi: 10.1016/S1467-8039(02)00016-6.

Our analysis of head segmentation in the locust embryo reveals that the labrum is not apical as often interpreted but constitutes the topologically fused appendicular pair of appendages of the third head metamere. Using molecular, immunocytochemical and retrograde axonal...

BILIARY PERITONITIS.

British medical journal

Power S.
PMID: 20779494
Br Med J. 1935 Nov 16;2(3906):948-9. doi: 10.1136/bmj.2.3906.948.

No abstract available.

DIELECTROPHORESIS-BASED MICROFLUIDIC SEPARATION AND DETECTION SYSTEMS.

International journal of advanced manufacturing systems

Yang J, Vykoukal J, Noshari J, Becker F, Gascoyne P, Krulevitch P, Fuller C, Ackler H, Hamilton J, Boser B, Eldredge A, Hitchens D, Andrews C.
PMID: 22025905
Int J Adv Manuf Syst. 2000;3(2):1-12.

Diagnosis and treatment of human diseases frequently requires isolation and detection of certain cell types from a complex mixture. Compared with traditional separation and detection techniques, microfluidic approaches promise to yield easy-to-use diagnostic instruments tolerant of a wide range...

Improved uniformity in high-performance organic photovoltaics enabled by (3-aminopropyl)triethoxysilane cathode functionalization.

Physical chemistry chemical physics : PCCP

Luck KA, Shastry TA, Loser S, Ogien G, Marks TJ, Hersam MC.
PMID: 24213459
Phys Chem Chem Phys. 2013 Dec 28;15(48):20966-72. doi: 10.1039/c3cp54623c.

Organic photovoltaics have the potential to serve as lightweight, low-cost, mechanically flexible solar cells. However, losses in efficiency as laboratory cells are scaled up to the module level have to date impeded large scale deployment. Here, we report that...

Fatal fighting in fig wasps - GBH in time and space.

Trends in ecology & evolution

Bean D, Cook JM, Power S.
PMID: 10370260
Trends Ecol Evol. 1999 Jul;14(7):257-259. doi: 10.1016/s0169-5347(99)01661-4.

No abstract available.

Isomer separation and effect of the degree of polymerization on the gas-phase structure of chondroitin sulfate oligosaccharides analyzed by ion mobility and tandem mass spectrometry.

Rapid communications in mass spectrometry : RCM

Poyer S, Lopin-Bon C, Jacquinet JC, Salpin JY, Daniel R.
PMID: 28901031
Rapid Commun Mass Spectrom. 2017 Dec 15;31(23):2003-2010. doi: 10.1002/rcm.7987.

RATIONALE: Chondroitin sulfate (CS) glycosaminoglycans are bioactive sulfated polysaccharides comprising repeating units of uronic acid and N-acetyl galactose sulfated at various positions. The optimal length and sulfation pattern of the CS bioactive sequences remain elusive so that structure-activity relationships...

Phenylene Bridged Cyclic Azaacenes: Dimers and Trimers.

Chemistry (Weinheim an der Bergstrasse, Germany)

Hahn S, Koser S, Hodecker M, Seete P, Rominger F, Miljanić OŠ, Dreuw A, Bunz UHF.
PMID: 29383770
Chemistry. 2018 May 11;24(27):6968-6974. doi: 10.1002/chem.201705704. Epub 2018 Mar 12.

The synthesis and characterization of novel macrocyclic, phenylene-bridged azaacenes is reported. These species were obtained either by a conventional benzoin- diamine condensation, as shown for the case of the cyclotrimers, in which the azaacene units are separated by meta-connected...

On the linear sizes of vertebrae and intervertebral discs of children in the beginning of puberty.

Journal of craniovertebral junction & spine

Dudin M, Baloshin Y, Popov I, Lisitsa N, Bober S.
PMID: 30783348
J Craniovertebr Junction Spine. 2018 Oct-Dec;9(4):246-249. doi: 10.4103/jcvjs.JCVJS_91_18.

STUDY DESIGN: We collected experimental data concerning vertebrae sizes and performed an investigation of these data for different patient ages by methods of mathematical statistics.PURPOSE: The standard dimensions of vertebrae and intervertebral discs are of major importance for obtaining...

Showing 13 to 24 of 287 entries