Results 81 to 90 of about 25,794 (101)

KRAS mutation profile in colorectal cancer patients in Brazil: A cohort of 989 individuals.

Journal of Clinical Oncology, 2009
e15017 Background: KRAS mutation is common event in colorectal cancer occurring in around 40% of the patients. It is well- known that patients harboring the KRAS mutation do not derive benefit from cetuximab.
M. Zalis, F. M. Vieira, I. Zalcberg-Renault, M. Bonamino, C. Ferreira, S. Oliveira   +5 more
semanticscholar   +1 more source

Aqueous rechargeable Li and Na ion batteries.

Chemical Reviews, 2014
Haegyeom Kim,†,∥ Jihyun Hong,†,∥ Kyu-Young Park,†,∥ Hyungsub Kim,†,∥ Sung-Wook Kim, and Kisuk Kang*,†,‡ †Department of Materials Science and Engineering, Research Institute of Advanced Materials (RIAM), Seoul National University, Gwanak-ro 1, Gwanak-gu ...
Haegyeom Kim, Jihyun Hong, Kyu‐Young Park, Hyungsub Kim, Sung-Wook Kim, K. Kang   +5 more
semanticscholar   +1 more source

A new rating scale for Alzheimer's disease.

American Journal of Psychiatry, 1984
A new rating instrument, the Alzheimer's Disease Assessment Scale, was designed specifically to evaluate the severity of cognitive and noncognitive behavioral dysfunctions characteristic of persons with Alzheimer's disease.
W. Rosen, R. Mohs, K. Davis
semanticscholar   +1 more source

Kinetic controls on crystallization of tertiary North Atlantic basalt an implications for the emplacement and cooling history of lava at site 989, Southeast Greenland rifted margin

, 1999
Equilibrium melting and controlled cooling experiments were undertaken to constrain the crystallization and cooling histories of tholeiitic basalts recovered by the Ocean Drilling Program drilling of Site 989 on the Southeast Greenland continental margin.
C. Lesher, K. Cashman, J. D. Mayfield
semanticscholar   +1 more source

Absolute differential and integral electron excitation cross sections for atomic oxygen, 5, revised values for the ³P → ³S0 (1304 Å) and ³P → ³D0 (989 Å) transitions below 30 eV

, 1988
A new apparatus designed specifically for the study of electron scattering from unstable species at very low incident energies has been constructed and put into operation.
E. Gulcicek, J. P. Doering
semanticscholar   +1 more source

Absolute experimental differential and integral electron excitation cross sections for atomic oxygen: 3. The (³P →³D°) transition (989 Å) from 20 to 200 eV with improved values for the (³P →³S°) transition (1304 Å)

, 1987
The absolute differential and integral electron excitation cross sections for the atomic oxygen {sup 3}P {yields} {sup 3}D {degree} transition (989 {angstrom}) have been measured at incident energies from 20 to 200 eV.
S. Vaughan, J. P. Doering
semanticscholar   +1 more source

Linola™ 989 low linolenic flax

, 1996
Linola™ 989 is the second low linolenic flax cultivar registered in Canada. In western Canada, Linola™ 989 is significantly earlier maturing than Linola™ 947 and Flanders, and has a significant yield advantage over Linola™ 947 in the Black and Brown soil
J. C. Dribnenki, A. Green, G. Atlin
semanticscholar   +1 more source

The UV dayglow 3, OI emissions at 989, 1027, 1152, 1304, and 1356A

, 1980
Rocket observations of the dayglow spectrum between 530 and 1500A were obtained on 9 January 1978 at a solar zenith angle of 56°. Data were obtained from 80 to 260km with viewing angles of 40°, 90°, and 180° to the local zenith.
D. E. Anderson, R. Meier, P. Feldman, E. P. Gentieu   +3 more
semanticscholar   +1 more source

Spectroscopy of the O I 989‐ and 7990‐Å multiplets in the dayglow and aurora

, 1982
The Spectroscopy of the 2p4 ³P-2p³3s′ ³D° (989 A) transition of atomic oxygen and the intermediate branch transition 2p³3p ³P-2p³3s′ ³D° (7990 A) has been modelled for an optically thick thermosphere using Monte Carlo simulation.
R. Meier
semanticscholar   +1 more source

Modeling of the O I 989‐Å to 1173‐Å ratio in the terrestrial dayglow

, 1987
The O I 989-{angstrom} and 1173-{angstrom} intensities in the mid-latitude dayglow are modeled for the conditions of a January 17, 1985, rocket flight. It is found that the branching ratio required to fit the 1173-{angstrom} data is in agreement with the
G. Gladstone, R. Link, S. Chakrabarti, J. McConnell   +3 more
semanticscholar   +1 more source