Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 13 to 24 of 470 entries
Sorted by: Best Match Show Resources per page
Observation of islands of stability in soft wall atom-optics billiards.

Physical review letters

Kaplan A, Friedman N, Andersen M, Davidson N.
PMID: 11800880
Phys Rev Lett. 2001 Dec 31;87(27):274101. doi: 10.1103/PhysRevLett.87.274101. Epub 2001 Dec 11.

We report on numerical and experimental observations of islands of stability induced in a Bunimovich stadium atom-optics billiard by a soft wall repulsive potential. A deviation from exponential decay of the survival probability of atoms in an open billiard...

CO2 CONCENTRATING MECHANISMS IN PHOTOSYNTHETIC MICROORGANISMS.

Annual review of plant physiology and plant molecular biology

Kaplan A, Reinhold L.
PMID: 15012219
Annu Rev Plant Physiol Plant Mol Biol. 1999 Jun;50:539-570. doi: 10.1146/annurev.arplant.50.1.539.

Many microorganisms possess inducible mechanisms that concentrate CO2 at the carboxylation site, compensating for the relatively low affinity of Rubisco for its substrate, and allowing acclimation to a wide range of CO2 concentrations. The organization of the carboxysomes in...

The philosophical point of view.

Psychiatric research reports

KAPLAN A.
PMID: 13389659
Psychiatr Res Rep Am Psychiatr Assoc. 1956 Oct;6:199-211.

No abstract available.

The Brain of Fossil Animals-a Review.

Journal of anatomy

Kappers A.
PMID: 17104275
J Anat. 1930 Jan;64:254-6.

No abstract available.

Photosynthesis and Inorganic Carbon Accumulation in the Acidophilic Alga Cyanidioschyzon merolae.

Plant physiology

Zenvirth D, Volokita M, Kaplan A.
PMID: 16664017
Plant Physiol. 1985 Jan;77(1):237-9. doi: 10.1104/pp.77.1.237.

The intracellular pH and membrane potential were determined in the acidophilic algae Cyanidoschyzon merolae as a function of extracellular pH. The alga appear to be capable of maintaining the intracellular pH at the range of 6.35 to 7.1 over...

Spallation neutron emission spectra in medium and heavy target nuclei by a proton beam up to 140 MeV energy.

Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine

Kaplan A, Tel E, Aydin EG, Aydin A, Yilmaz M.
PMID: 19186065
Appl Radiat Isot. 2009 Apr;67(4):570-6. doi: 10.1016/j.apradiso.2008.12.014. Epub 2008 Dec 24.

In this study, neutron-emission spectra produced by (p,xn) reactions for some spallation neutron target nuclei such as (65)Cu, (204,206,207,208)Pb, (209)Bi, (232)Th and (238)U have been calculated by a proton beam up to 140 MeV. Multiple pre-equilibrium mean free path...

[Recent clinical notions about polio].

Jornal do medico

KAPLAN A.
PMID: 18101938
J Med (Oporto). 1948 Nov 06;12(302):454.

No abstract available.

Assembly-mediated interplay of dipolar interactions and surface spin disorder in colloidal maghemite nanoclusters.

Nanoscale

Kostopoulou A, Brintakis K, Vasilakaki M, Trohidou KN, Douvalis AP, Lascialfari A, Manna L, Lappas A.
PMID: 24573414
Nanoscale. 2014 Apr 07;6(7):3764-76. doi: 10.1039/c3nr06103e.

Controlled assembly of single-crystal, colloidal maghemite nanoparticles is facilitated via a high-temperature polyol-based pathway. Structural characterization shows that size-tunable nanoclusters of 50 and 86 nm diameters (D), with high dispersibility in aqueous media, are composed of ∼13 nm (d)...

Frustration-induced nanometre-scale inhomogeneity in a triangular antiferromagnet.

Nature communications

Zorko A, Adamopoulos O, Komelj M, Arčon D, Lappas A.
PMID: 24477185
Nat Commun. 2014;5:3222. doi: 10.1038/ncomms4222.

Phase inhomogeneity of otherwise chemically homogenous electronic systems is an essential ingredient leading to fascinating functional properties, such as high-Tc superconductivity in cuprates, colossal magnetoresistance in manganites and giant electrostriction in relaxors. In these materials distinct phases compete and...

Limits on a muon flux from neutralino annihilations in the sun with the IceCube 22-string detector.

Physical review letters

Abbasi R, Abdou Y, Ackermann M, Adams J, Ahlers M, Andeen K, Auffenberg J, Bai X, Baker M, Barwick SW, Bay R, Bazo Alba JL, Beattie K, Beatty JJ, Bechet S, Becker JK, Becker KH, Benabderrahmane ML, Berdermann J, Berghaus P, Berley D, Bernardini E, Bertrand D, Besson DZ, Bissok M, Blaufuss E, Boersma DJ, Bohm C, Bolmont J, Böser S, Botner O, Bradley L, Braun J, Breder D, Burgess T, Castermans T, Chirkin D, Christy B, Clem J, Cohen S, Cowen DF, D'Agostino MV, Danninger M, Day CT, De Clercq C, Demirörs L, Depaepe O, Descamps F, Desiati P, de Vries-Uiterweerd G, Deyoung T, Diaz-Velez JC, Dreyer J, Dumm JP, Duvoort MR, Edwards WR, Ehrlich R, Eisch J, Ellsworth RW, Engdegård O, Euler S, Evenson PA, Fadiran O, Fazely AR, Feusels T, Filimonov K, Finley C, Foerster MM, Fox BD, Franckowiak A, Franke R, Gaisser TK, Gallagher J, Ganugapati R, Gerhardt L, Gladstone L, Goldschmidt A, Goodman JA, Gozzini R, Grant D, Griesel T, Gross A, Grullon S, Gunasingha RM, Gurtner M, Ha C, Hallgren A, Halzen F, Han K, Hanson K, Hasegawa Y, Heise J, Helbing K, Herquet P, Hickford S, Hill GC, Hoffman KD, Hoshina K, Hubert D, Huelsnitz W, Hülss JP, Hulth PO, Hultqvist K, Hussain S, Imlay RL, Inaba M, Ishihara A, Jacobsen J, Japaridze GS, Johansson H, Joseph JM, Kampert KH, Kappes A, Karg T, Karle A, Kelley JL, Kenny P, Kiryluk J, Kislat F, Klein SR, Klepser S, Knops S, Kohnen G, Kolanoski H, Köpke L, Kowalski M, Kowarik T, Krasberg M, Kuehn K, Kuwabara T, Labare M, Lafebre S, Laihem K, Landsman H, Lauer R, Leich H, Lennarz D, Lucke A, Lundberg J, Lünemann J, Madsen J, Majumdar P, Maruyama R, Mase K, Matis HS, McParland CP, Meagher K, Merck M, Mészáros P, Middell E, Milke N, Miyamoto H, Mohr A, Montaruli T, Morse R, Movit SM, Münich K, Nahnhauer R, Nam JW, Niessen P, Nygren DR, Odrowski S, Olivas A, Olivo M, Ono M, Panknin S, Patton S, Pérez de Los Heros C, Petrovic J, Piegsa A, Pieloth D, Pohl AC, Porrata R, Potthoff N, Price PB, Prikockis M, Przybylski GT, Rawlins K, Redl P, Resconi E, Rhode W, Ribordy M, Rizzo A, Rodrigues JP, Roth P, Rothmaier F, Rott C, Roucelle C, Rutledge D, Ryckbosch D, Sander HG, Sarkar S, Satalecka K, Schlenstedt S, Schmidt T, Schneider D, Schukraft A, Schulz O, Schunck M, Seckel D, Semburg B, Seo SH, Sestayo Y, Seunarine S, Silvestri A, Slipak A, Spiczak GM, Spiering C, Stamatikos M, Stanev T, Stephens G, Stezelberger T, Stokstad RG, Stoufer MC, Stoyanov S, Strahler EA, Straszheim T, Sulanke KH, Sullivan GW, Swillens Q, Taboada I, Tarasova O, Tepe A, Ter-Antonyan S, Terranova C, Tilav S, Tluczykont M, Toale PA, Tosi D, Turcan D, van Eijndhoven N, Vandenbroucke J, Van Overloop A, Voigt B, Walck C, Waldenmaier T, Walter M, Wendt C, Westerhoff S, Whitehorn N, Wiebusch CH, Wiedemann A, Wikström G, Williams DR, Wischnewski R, Wissing H, Woschnagg K, Xu XW, Yodh G, Yoshida S.
PMID: 19519015
Phys Rev Lett. 2009 May 22;102(20):201302. doi: 10.1103/PhysRevLett.102.201302. Epub 2009 May 21.

A search for muon neutrinos from neutralino annihilations in the Sun has been performed with the IceCube 22-string neutrino detector using data collected in 104.3 days of live time in 2007. No excess over the expected atmospheric background has...

Inactivation of ccmO in Synechococcus sp. Strain PCC 7942 Results in a Mutant Requiring High Levels of CO(2).

Applied and environmental microbiology

Marco E, Martinez I, Ronen-Tarazi M, Orus MI, Kaplan A.
PMID: 16349207
Appl Environ Microbiol. 1994 Mar;60(3):1018-20. doi: 10.1128/aem.60.3.1018-1020.1994.

Inactivation of ccmO in Synechococcus sp. strain PCC 7942 resulted in a mutant which possesses aberrant carboxysomes and a normal inorganic carbon uptake capability but a reduced ability to photosynthetically utilize the internal inorganic carbon pool. Consequently, it exhibits...

Age and ethnic variations in sebaceous lipids.

Dermato-endocrinology

Pappas A, Fantasia J, Chen T.
PMID: 24194973
Dermatoendocrinol. 2013 Apr 01;5(2):319-24. doi: 10.4161/derm.25366.

This study was conducted to compare lipid components of sebum from persons from three ethnic backgrounds-Caucasian, African American and Northern Asian. Men and women with no acne in two age groups (18‒25 y and 35‒45 y) were recruited. Skin...

Showing 13 to 24 of 470 entries