Results 41 to 50 of about 15,924,839 (382)
Interaction of GABA and Excitatory Amino Acids in the Basolateral Amygdala: Role in Cardiovascular Regulation [PDF]
, 1997 Activation of the amygdala in rats produces cardiovascular changes that include increases in heart rate and arterial pressure as well as behavioral changes characteristic of emotional arousal.
Cook, Jennifer C. +3 more
core +2 more sources
Energies, 2018 This study investigates a preliminary injection characterization of the injection rate and the injection quantity behavior in a high-pressure common rail injection system used in a heavy-duty engine.
Seemoon Yang, Changhee Lee
doaj +1 more source
Child pain rating after injection preparation [PDF]
, 2021 "Injections produce the most negative responses of any procedure for a child (Faust, 1953; Eland and Anderson, 1977) and yet most immunizations are injectable and mandatory for all pre-school children. Noxious intrusive procedures such as injections are too frequently performed on children by health professionals without considering the child's ...
openaire +2 more sources
Spray characteristics of a multi-hole injector for direct-injection gasoline engines [PDF]
, 2006 The sprays from a high-pressure multi-hole nozzle injected into a constant-volume chamber have been visualized and quantified in terms of droplet velocity and diameter with a two-component phase Doppler anemometry (PDA) system at injection pressures up ...
Arcoumanis, C. +3 more
core +1 more source
Impact Ionization and Hot-Electron Injection Derived Consistently from Boltzmann Transport [PDF]
, 1998 We develop a quantitative model of the impact-ionizationand hot-electron–injection processes in MOS devices from first principles. We begin by modeling hot-electron transport in the drain-to-channel depletion region using the spatially varying Boltzmann ...
Andreou, Andreas G. +4 more
core +2 more sources
Youqi dizhi yu caishouluThe pore-throat of the fractured sandstone reservoir matrix with ultra-low permeability is fine， and micro fractures are developed， which provides favorable conditions for the role of imbibition and oil displacement； surfactant solution can change the ...
WANG Xiangzeng +6 more
doaj +1 more source
Theory of quantum dot spin-lasers
, 2010 We formulate a model of a semiconductor Quantum Dot laser with injection of spin-polarized electrons. As compared to higher-dimensionality structures, the Quantum-Dot-based active region is known to improve laser properties, including the spin-related ...
Christian Gøthgen +9 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele +19 more
wiley +1 more source
Drug Design, Development and Therapy, 2023 Tingting Li,1,2 Wenjing Han,1,2 Xinlu Yang,1 Yu Wang,1 Li Peng,1 Lingwei He,1 Lianjia Hu,1 Jiayuan Liu,1 Min Xia,1 Sheng Wang1,2 1Department of Anesthesiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of ...
Li T +9 more
doaj
Energies, 2019 High-pressure direct-injection (HPDI) natural gas marine engines are widely used because of their higher thermal efficiency and lower emissions. The effects of different injection rate shapes on the combustion and emission characteristics were studied to
Jingrui Li +8 more
semanticscholar +1 more source