Zobrazeno 1 - 10
of 63
pro vyhledávání: '"D A, Geller"'
Autor:
G W, Swift, D A, Geller
Publikováno v:
The Journal of the Acoustical Society of America. 152:3078-3090
In a fluid mixture in a channel with an axial time-averaged temperature gradient, high-amplitude oscillating flow can greatly increase the axial flux of thermal diffusion (Soret) separation of the components of the mixture. The enhancement occurs whe
Publikováno v:
European review for medical and pharmacological sciences. 24(2)
MicroRNAs (miRNAs) play a role in the pathogenesis of hepatocellular carcinoma (HCC). This study was designed to elucidate the role of microRNA-31 (miR-31) in HCC.HuH7 cell lines were transfected with miR-31 mimic or miR-31 inhibitor to investigate t
Autor:
Z Morise, L Aldrighetti, G Belli, F Ratti, A Belli, D Cherqui, M Tanabe, G Wakabayashi, T T Cheung, C M Lo, S Tanaka, S Kubo, Y Okamura, K Uesaka, K Monden, H Sadamori, K Hashida, K Kawamoto, N Gotohda, K H Chen, A Kanazawa, Y Takeda, Y Ohmura, M Ueno, T Ogura, K S Suh, Y Kato, A Sugioka, H Nitta, M Yasunaga, N A Halium, A Laurent, H Kaneko, Y Otsuka, K H Kim, H-D Cho, C C-W Lin, Y Ome, Y Seyama, R I Troisi, G Berardi, F Roteller, G C Wilson, D A Geller, O Soubrane, T Yoh, T Kaizu, Y Kumamoto, H-S Han, E Ekmekcigil, I Dagher, D Fuks, B Gayet, J F Buell, R Ciria, J Briceno, N O'Rourke, J Lewin, B Edwin, M Shinoda, Y Abe, M Abu Hilal, M Alzoubi
Publikováno v:
The British journal of surgeryReferences. 107(7)
In the absence of randomized controlled data and even propensity-matched data, indications for, and outcomes of, laparoscopic repeat liver resection for hepatocellular carcinoma (HCC) remain uncertain. This study aimed to clarify the current indicati
Autor:
D. A. Geller
Publikováno v:
Studies in American Jewish Literature (1981-). 38:140
Autor:
Gregory W. Swift, D. A. Geller
Publikováno v:
The Journal of the Acoustical Society of America. 120:2648-2657
The superposition of nonzero time-averaged mole flux N on a thermoacoustic wave in a binary gas mixture in a tube produces continuous mixture separation, in which one or more partially purified product streams are created from a feedstock stream. Sig
Autor:
Gregory W. Swift, D. A. Geller
Publikováno v:
The Journal of the Acoustical Society of America. 115:2059-2070
The enrichment of the neon isotopes in a thermoacoustic device is demonstrated. Because the thermal diffusion ratio of neon is small, an apparatus longer than a wavelength was necessary in order to easily observe the separation. The device was modula
Autor:
D. A. Geller, G. W. Swift
Publikováno v:
The Journal of the Acoustical Society of America. 111:1675-1684
The theory for thermoacoustic mixture separation is extended to include the effects of a nonzero concentration gradient. New data are presented, which are in excellent agreement with this theory. The maximum concentration gradient which may be achiev
Publikováno v:
The Journal of the Acoustical Society of America. 136(2)
In a tube many wavelengths long, thermoacoustic separation of a gas mixture can produce very high purities. A flexible wall allows a spatially continuous supply of acoustic power into such a long tube. Coiling the tube and immersing it in a fluid let
Publikováno v:
Physica B: Condensed Matter. 280:134-139
Aerogels introduce disorder into the p-wave-paired superfluid 3 He and suppress Tc. Quantifiable (by small angle X-ray scattering) differences in the long-range structure of two identical density aerogels are primarily responsible for their different
Publikováno v:
Journal of Low Temperature Physics. 119:357-366
The velocity and attenuation of ultrasound passing through porous impurity-helium solids immersed in liquid 4He have been measured in the temperature range 1.1–2.3 K. These solids were formed by injecting a mixture of impurity (e.g. D2, Ne, N2 or K