Results 91 to 100 of about 134,841 (335)

Parametric instabilities of rotor-support systems with application to industrial ventilators [PDF]

Rotor support systems interaction with parametric excitation is considered for both unequal principal shaft stiffness (generators) and offset disc rotors (ventilators).
Krodkiemski, T., Marynowski, K., Parszewski, Z.   +2 more
core   +1 more source

Steering of fogging: control of humidity: temperature or transpiration [PDF]

, 2008
Fogging systems are increasingly used to cool greenhouses and prevent water stress. More recently, fogging systems are applied also in relatively low radiation environments (such as The Netherlands), for a better control of product quality than ...
Kempkes, F.L.K., Stanghellini, C.
core   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

Reviving Decommissioned Ventilators How a Circular Economy Approach Can Assist in Tackling the South African Shortage of Ventilators during Covid-19

The Thinker, 2020
Sub-Saharan Africa bears the highest disease burden in human and economic costs, but commands less than one percent of global health expenditure (Aikins et al., 2010). Strong health systems are fundamental to maintaining good health. Difficult geography,
Katharina Gihring and Nickey Janse van Rensburg
doaj  

Colorado 100k Lives Campaign [PDF]

, 2007
Summarizes a statewide effort to help Colorado hospitals strengthen their quality improvement systems. Includes an overview of the six interventions proven to ensure safe patient care, as well as lessons learned and success ...

core  

Indications and practical approach to non-invasive ventilation in acute heart failure [PDF]

, 2017
In acute heart failure (AHF) syndromes significant respiratory failure (RF) is essentially seen in patients with acute cardiogenic pulmonary oedema (ACPE) or cardiogenic shock (CS).
Bueno, Hector, Christ, Michael, Cowie, Martin, Cullen, Louise, Disomma, Salvatore, Filippatos, Gerasimos, Gale, Chris P., Harjola, Veli Pekka, Lettino, Maddalena, Maisel, Alan S., Martin-Sanchez, F. Javier, Masip, Josep, McMurray, John, Mebazaa, Alexandre, Miro, Oscar, Mueller, Christian, other, and, Peacock, W. Frank, Platz, Elke, Price, Susanna, Ruschitzka, Frank, Seferovic, Petar, Tavares, Mucio, Vrints, Christiaan, Zeymer, Uwe   +24 more
core   +1 more source

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

Advanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk, Farhan Hossain, Felipe A. Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

O uso da hiperinsuflação como recurso fisioterapêutico em unidade de terapia intensiva The use of hyperinflation as a physical therapy resource in intensive care unit

Revista Brasileira de Terapia Intensiva, 2007
JUSTIFICATIVA E OBJETIVOS: Os pacientes ventilados mecanicamente geralmente apresentam grandes quantidades de secreção pulmonar devido à deficiência da função mucociliar e do transporte de muco.
Daniela Aires Lemes, Fernando Silva Guimarães   +1 more
doaj   +1 more source

Demand and supply of invasive and noninvasive ventilators at the peak of the COVID‐19 outbreak in Okinawa

Journal of General and Family Medicine, 2020
While Okinawa has been facing outbreak of the coronavirus disease 2019 (COVID‐19) pandemic, healthcare collapse should be prevented by sufficient supply of ventilators for caring the rapidly growing number of critically ill patients with COVID‐19.
Toshikazu Kuniya, Yasunori Nakama, Yasuharu Tokuda   +2 more
doaj   +1 more source

Control strategies for Energy Recovery Ventilators in the South of Europe for residential nZEB—Quantitative analysis of the air conditioning demand

, 2017
Mechanical ventilation systems are essential for ensuring the indoor quality of air in nZEB (nearly Zero Energy Buildings) with a high level of airtightness.
S. Guillén-Lambea, B. Rodríguez-Soria, J. M. Marín   +2 more
semanticscholar   +1 more source