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The biogeochemistry of the suboxic and anoxic zones in the cariaco basin
(Universidad de Concepción.Facultad de Ciencias Naturales y Oceanográficas., 2006)
Identification of isomeric tropane alkaloids from Schizanthus grahamii by HPLC-NMR with loop storage and HPLC-UV-MS/SPE-NMR using a cryogenic flow probe
(2006)
Two fully automated HPLC-NMR methods are reported and compared for the structure elucidation of four isomeric tropane
alkaloids from the stem-bark of an endemic Chilean plant, Schizanthus grahamii Gill. (Solanaceae). The ...
The Effect of Donepezil on Arousal Threshold and Apnea-Hypopnea Index A Randomized, Double-Blind, Cross-Over Study
(Amer Thoracic Soc, 2016)
Rationale: Obstructive sleep apnea (OSA) has multiple pathophysiological causes. A low respiratory arousal threshold (ArTh) and a high loop gain (unstable ventilatory control) can contribute to recurrent respiratory events ...
Correspondence between the one-loop three-point vertex and the Y and Delta electric resistor networks
(Canadian Science Publishing, Nrc Research Press, 2014-02-01)
Different mathematical methods have been applied to obtain the analytic result for the massless triangle Feynman diagram yielding a sum of four linearly independent (LI) hypergeometric functions of two variables F-4. This ...
The structure of the extended E2 DNA-binding domain of the bovine papillomavirus-1
(Wiley-liss, div John Wiley & Sons Inc., 2019-08)
Bovine papillomavirus proteins were extensively studied as a prototype for the human papillomavirus. Here, the crystal structure of the extended E2 DNA-binding domain of the dominant transcription regulator from the bovine ...
LiNbO3 thin films prepared through polymeric precursor method
(Elsevier B.V., 2003-04-01)
Thin films of lithium niobate were deposited on (100) silicon by the polymeric precursor method (Pechini method). Annealing in static air was performed at 500degreesC for 3 h. The films obtained were characterized by X-ray ...
LiNbO3 thin films prepared through polymeric precursor method
(Elsevier B.V., 2003-04-01)
Thin films of lithium niobate were deposited on (100) silicon by the polymeric precursor method (Pechini method). Annealing in static air was performed at 500degreesC for 3 h. The films obtained were characterized by X-ray ...