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Showing 13 to 24 of 309 entries
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Activities of carboxylating enzymes in the CAM species Opuntia ficus-indica grown under current and elevated CO2 concentrations.

Photosynthesis research

Israel AA, Nobel PS.
PMID: 24309941
Photosynth Res. 1994 Jun;40(3):223-9. doi: 10.1007/BF00034772.

Responses of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) and phosphoenolpyruvate carboxylase (PEPCase) to an elevated atmospheric CO2 concentration were determined along with net CO2 uptake rates for the Crassulacean acid metabolism species Opuntia ficus-indica growing in open-top chambers. During the spring 13...

Sandwich-type phosphotungstates: structure, electrochemistry, and magnetism of the trinickel-substituted polyoxoanion [Ni(3)Na(H(2)O)(2)(PW(9)O(34))(2)](11-).

Inorganic chemistry

Kortz U, Mbomekalle IM, Keita B, Nadjo L, Berthet P.
PMID: 12444785
Inorg Chem. 2002 Dec 02;41(24):6412-6. doi: 10.1021/ic0255353.

The novel nickel-substituted, dimeric phosphotungstate [Ni(3)Na(H(2)O)(2)(PW(9)O(34))(2)](11-) (1) has been synthesized and characterized by IR spectroscopy, elemental analysis, and electrochemistry. X-ray single-crystal analysis was carried out on Na(11)[Ni(3)Na(H(2)O)(2)(PW(9)O(34))(2)].21.25H(2)O, which crystallizes in the triclinic system, space group P1, with a =...

[Congenital heart diseases].

La Semana medica

ISRAEL A.
PMID: 14781966
Sem Med. 1950 Sep 14;67(37):551-60.

No abstract available.

Design methodology of refractive index engineering by implantation of high-energy particles in electro-optic materials.

Applied optics

Gumennik A, Ilan H, Fathei R, Israel A, Agranat AJ, Shachar I, Hass M.
PMID: 17571155
Appl Opt. 2007 Jul 01;46(19):4132-7. doi: 10.1364/ao.46.004132.

Slab waveguides were constructed in K(1-x)Li(x)Ta(1-y)Nb(y)O(3) crystals by the implantation of (12)C(+4) ions at 30 MeV and (16)O(+5) ions at 30 and 40 MeV. The waveguides were characterized by a prism coupler setup. A refractive index drop of 10.9%...

Photosynthesis of Ulva sp: III. O(2) Effects, Carboxylase Activities, and the CO(2) Incorporation Pattern.

Plant physiology

Beer S, Israel A.
PMID: 16664931
Plant Physiol. 1986 Jul;81(3):937-8. doi: 10.1104/pp.81.3.937.

Ulva, a common green seaweed, performs at the biochemical level as a typical C(3) plant. Over 90% of label was found in glycerate 3-phosphate following a 3 second (14)C pulse in the light, and the label was subsequently transferred...

Inactivation of p53 is associated with decreased levels of radiation-induced apoptosis in medulloblastoma cell lines.

Cell death and differentiation

Dee S, Haas-Kogan DA, Israel MA.
PMID: 17180032
Cell Death Differ. 1995 Oct;2(4):267-75.

Radiation is the primary therapeutic modality for children with medulloblastoma, a pediatric brain tumour. We examined the response of four medulloblastoma cell lines to ionising radiation. Our evaluation utilising flow cytometry, morphological analysis and terminal deoxynucleotidyl transferase assays demonstrated...

Photothermal gas analyzer for simultaneous measurements of thermal diffusivity and thermal effusivity.

Analytical chemistry

Esquef IA, Siqueira AP, da Silva MG, Vargas H, Miranda LC.
PMID: 16841952
Anal Chem. 2006 Jul 15;78(14):5218-21. doi: 10.1021/ac060517e.

In this paper, we describe a new, simple, and fast photothermal method for simultaneous measurements of two important gas thermal properties: thermal diffusivity and thermal effusivity. The method consists essentially in combining a photoacoustic cell and a thermal wave...

[Congenital heart disease].

Hospital (Rio de Janeiro, Brazil)

ISRAEL A.
PMID: 18153526
Hospital (Rio J). 1949 Jun;35(6):867-88.

No abstract available.

[Not Available].

Herzschrittmachertherapie & Elektrophysiologie

Israel CW, Böckenförde JB, Nowak B, Hartung W, Gascon D, Campanale G, Lellouche D, Pascotto P, Manolis AS, Martinez JG, Timmermans AJ, Blanc P.
PMID: 19495651
Herzschrittmacherther Elektrophysiol. 2000 Jan;11:73-4. doi: 10.1007/BF03042535.

No abstract available.

[Not Available].

Herzschrittmachertherapie & Elektrophysiologie

Israel CW, Neubauer H, Ossowski A, Böckenförde JB.
PMID: 19495669
Herzschrittmacherther Elektrophysiol. 2000 Jan;11:113-4. doi: 10.1007/BF03042553.

No abstract available.

[Not Available].

Herzschrittmachertherapie & Elektrophysiologie

Meine M, Hexamer M, Werner J, Israel CW, Lemke B, Barmeyer J.
PMID: 19484535
Herzschrittmacherther Elektrophysiol. 1998 Feb;9:22-4. doi: 10.1007/BF03042424.

No abstract available.

Observations of the Askaryan effect in ice.

Physical review letters

Gorham PW, Barwick SW, Beatty JJ, Besson DZ, Binns WR, Chen C, Chen P, Clem JM, Connolly A, Dowkontt PF, DuVernois MA, Field RC, Goldstein D, Goodhue A, Hast C, Hebert CL, Hoover S, Israel MH, Kowalski J, Learned JG, Liewer KM, Link JT, Lusczek E, Matsuno S, Mercurio B, Miki C, Miocinović P, Nam J, Naudet CJ, Ng J, Nichol R, Palladino K, Reil K, Romero-Wolf A, Rosen M, Ruckman L, Saltzberg D, Seckel D, Varner GS, Walz D, Wu F.
PMID: 17995315
Phys Rev Lett. 2007 Oct 26;99(17):171101. doi: 10.1103/PhysRevLett.99.171101. Epub 2007 Oct 25.

We report on observations of coherent, impulsive radio Cherenkov radiation from electromagnetic showers in solid ice. This is the first observation of the Askaryan effect in ice. As part of the complete validation process for the ANITA experiment, we...

Showing 13 to 24 of 309 entries