Results 51 to 60 of about 10,899,248 (403)

Gas-supercritical CO2 Combined Cycle Power Generation System

open access: yes南方能源建设, 2019
[Introduction] The high exhaust temperature of gas turbine can increase the bottom cycle and generate electricity by using the waste heat of exhaust gas, so as to improve the total energy utilization rate of fuel.
ZHENG Kaiyun
doaj   +1 more source

Study of the work and efficiency improvement of combined-cycle gas turbine plants

open access: yesE3S Web of Conferences, 2019
The purpose of the paper is to study and analyze the possibility of increasing the power output of a combined-cycle gas turbine (CCGT) unit during the period of positive ambient temperatures.
D. Mendeleev   +3 more
semanticscholar   +1 more source

Observation and Modeling of the Solar-Cycle Variation of the Meridional Flow [PDF]

open access: yes, 2008
We present independent observations of the solar-cycle variation of flows near the solar surface and at a depth of about 60 Mm, in the latitude range $\pm45^\circ$.
D.-Y. Chou   +41 more
core   +2 more sources

Biophysical analysis of angiotensin II and amyloid‐β cross‐interaction in aggregation and membrane disruption

open access: yesFEBS Letters, EarlyView.
Angiotensin II (AngII), a neuropeptide, interacts with amyloid‐β (Aβ), a key player in Alzheimer's disease. This study reveals that AngII reduces Aβ aggregation and membrane disruption in vitro. Biophysical assays and molecular modeling suggest AngII binds disordered Aβ forms, potentially modulating early amyloidogenic events and contributing to ...
Mohsen Habibnia   +5 more
wiley   +1 more source

Effect of Inlet Air Cooling on Performance of Gas Turbine Combined Cycle

open access: yes南方能源建设, 2019
[Introduction] In order to improve the operational flexibility of the gas turbine combined cycle unit, ensure better economic performance of the unit, and avoid the gas turbine working in the inefficient operation area, this paper analyzes and studies ...
LIN Yan, YANG Daohong
doaj   +1 more source

Emissions data by category of engines [PDF]

open access: yes, 1976
Exhaust gas pollutant emissions data under test stand conditions were obtained for the following: (1) full-rich baseline test (7-mode cycle), (2) lean-out tests for each power mode, and (3) different spark settings. The test data were also used to create
Barriage, J.   +2 more
core   +1 more source

Axitinib induces senescence-associated cell death and necrosis in glioma cell lines: The proteasome inhibitor, bortezomib, potentiates axitinib-induced cytotoxicity in a p21(Waf/Cip1) dependent manner. [PDF]

open access: yes, 2017
Glioblastoma is associated with a poor overall survival despite new treatment advances. Antiangiogenic strategies targeting VEGF based on tyrosine kinase inhibitors (TKIs) are currently undergoing extensive research for the treatment of glioma.
Amantini, C   +7 more
core   +1 more source

4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase in malaria parasites and enhances atovaquone efficacy

open access: yesFEBS Letters, EarlyView.
Atovaquone is an antimalarial requiring potentiation for sufficient efficacy. We pursued strategies to enhance its activity, showing that 4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase, decreasing ubiquinone biosynthesis. Since atovaquone competes with ubiquinol in mitochondria, 4‐nitrobenzoate facilitates its action, potentiating ...
Ignasi Bofill Verdaguer   +7 more
wiley   +1 more source

Thermo-Economic Investigation of Integrating a Solar Brine Concentrator into a Gas Turbine-Driven Power Plant [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
The purpose of the present research is to propose an appropriate energy source for the continuous operation of a solar brine concentrator, mainly when solar energy is inaccessible. For this purpose, a highly efficient water and power cogeneration process
Luay ALIbraheemi   +2 more
doaj   +1 more source

Damping of glacial-interglacial cycles from anthropogenic forcing

open access: yes, 2014
Climate variability over the past million years shows a strong glacial-interglacial cycle of ~100,000 years as a combined result of Milankovitch orbital forcing and climatic resonance.
Haqq-Misra, Jacob
core   +1 more source

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