Results 41 to 50 of about 2,093,931 (270)

Ionospheric VTEC anomalies before Ms7.1 Yushu earthquake

open access: yesGeodesy and Geodynamics, 2011
Vertical total electron content is examined to check whether the Ms7.1 Yushu earthquake on April 14, 2010, may have caused any anomalous ionospheric changes. The result shows two TEC increases over the epicenter vicinity on April 1 and 5; these anomalies
Xiong Jing, Zhou Yiyan, Wu Yun
doaj   +1 more source

Precursor of Inflation

open access: yes, 2013
We investigate a nonsingular initial state of the Universe which leads to inflation naturally. The model is described by a scalar field with a quadratic potential in Eddington-inspired Born-Infeld gravity.
Cho, Inyong   +2 more
core   +1 more source

Apex Peptide Elution Chain Selection: A New Strategy for Selecting Precursors in 2D-LC-MALDI-TOF/TOF Experiments on Complex Biological Samples [PDF]

open access: yes, 2010
LC-MALDI provides an often overlooked opportunity to exploit the separation between LC-MS and MS/MS stages of a 2D-LC-MS-based proteomics experiment, that is, by making a smarter selection for precursor fragmentation. Apex Peptide Elution Chain Selection
Breitling, Rainer,   +5 more
core   +3 more sources

Properties of Aluminium-Ceramic Composite with Glassy Carbon as Solid Lubricant Designed for Automotive Applications / Właściwości Kompozytu Aluminiowo Ceramicznego Zawierajacego Węgiel Szklisty Jako Smar Stały Przeznaczonego Dla Motoryzacji

open access: yesArchives of Metallurgy and Materials, 2015
The paper presents some basic information on manufacturing, structure and selected properties of a new hybrid composite with an aluminium alloy matrix elaborated for automotive applications. A porous oxide ceramics constitute the reinforcing phase of the
Posmyk A., Myalski J., Wistuba H.
doaj   +1 more source

Dendritic Cells—Ontogeny—

open access: yesAllergology International, 2007
Dendritic cells (DC) play key rolls in various aspects of immunity. The functions of DC depend on the subsets as well as their location or activation status.
Satoshi Takeuchi, Masutaka Furue
doaj   +1 more source

Precursor flares in OJ 287

open access: yes, 2012
We have studied three most recent precursor flares in the light curve of the blazar OJ 287 while invoking the presence of a precessing binary black hole in the system to explain the nature of these flares.
Baliyan, K. S.   +21 more
core   +1 more source

Precursor phenomena in frustrated systems [PDF]

open access: yes, 1998
To understand the origin of the dynamical transition, between high temperature exponential relaxation and low temperature nonexponential relaxation, that occurs well above the static transition in glassy systems, a frustrated spin model, with and without
Coniglio, Antonio, Franzese, Giancarlo
core   +3 more sources

Evaluation of the Utility of Baseline Echocardiogram in Patients With Standard Risk Precursor B‐Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
Abstract Background A routine baseline echocardiogram is often obtained prior to anthracycline administration in children with cancer. The utility of baseline echocardiogram is unclear in patients with standard risk B‐cell acute lymphoblastic leukemia (SR B‐ALL) as their anthracycline cumulative dose is low.
Ziyad Alrajhi   +4 more
wiley   +1 more source

Total electron content variations in the ionosphere before the Colima, Mexico, earthquake of 21 January 2003 [PDF]

open access: yesGeofísica Internacional, 2005
Anomalous ionospheric variations associated with the process of strong earthquake (M>5) preparation has been fairly well established. To check possible ionospheric variations connected with the recent Colima earthquake, M=7.8, of 21 January 2003, the ...
G. Bisiacchi-Giraldi   +3 more
doaj  

Assembly of the precursor and processed light-harvesting chlorophyll a/b protein of Lemna into the light-harvesting complex II of barley etiochloroplasts. [PDF]

open access: yes, 1986
When the in vitro synthesized precursor of a light-harvesting chlorophyll a/b binding protein (LHCP) from Lemna gibba is imported into barley etiochloroplasts, it is processed to a single form.
Chitnis, PR   +4 more
core   +1 more source

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