Results 241 to 250 of about 3,031,429 (300)

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

open access: yesAging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu   +8 more
wiley   +1 more source

Prognostic Impact of European LeukemiaNet Genetic Risk Stratification System in Adult Patients With Acute Myeloid Leukemia

open access: yesAging and Cancer, EarlyView.
This study aimed to evaluate the prognostic value of ELN2017 in predicting survival outcomes and to assess the impact of clinical and molecular factors such as age, FLT3 and NPM1 mutations, and allogeneic hematopoietic stem cell transplantation (allo‐HSCT).
Mobina Shrestha   +4 more
wiley   +1 more source

On Optimal Pattern Flows

open access: yesOn Optimal Pattern Flows
openaire  
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Flow patterns and flow pattern maps for microchannels

2010 3rd International Conference on Thermal Issues in Emerging Technologies Theory and Applications, 2010
Dense packaging of electronic components generates very high heat fluxes and therefore results in challenges for proper thermal management of such components. Microchannel based evaporators with phase changing liquids are regarded as a promising solution for such high heat flux cooling applications.
Ali Rashid   +3 more
openaire   +1 more source

Flow Patterns, Flow Pattern Maps, and Flow Pattern Transition Models

2020
This chapter provides some of the flow visualization results of the experimental setup discussed in Chapter 2, a succinct review of the flow patterns, flow pattern maps, and flow pattern transition models.
openaire   +1 more source

Fluid Flow Patterns

Journal of Applied Physics, 1949
A new photographic technique is described, for observing velocity fields in water, induced by the entry of solid missiles. The results of a number of observations are given, and compared with theoretical formulas. The corrections involved in the method are analyzed theoretically, and the theory of the corrections confirmed experimentally.
Garrett Birkhoff, Thomas E. Caywood
openaire   +1 more source

Flows and Patterns

2020
Theories in this chapter look at how communication flows between parties and what obstacles can impede or prevent this flow. Most of these theories give us insights into the transmission of information rather than the impetus for or effects of communication.
Milton Mayfield   +2 more
openaire   +1 more source

Magnetogasdynamic flow patterns

Zeitschrift für angewandte Mathematik und Physik ZAMP, 1966
Ausgehend von den Bedingungen, an die die Gultigkeit der Potentialgleichung der idealen Magnetogasdynamik geknupft ist, werden zwei verschiedene Geometrien von Potentialstromungen diskutiert. Fur die zweidimensionale stationare Potentialgleichung wird ein in Analogie zur Prandtl/Busemann-Methode der Gasdynamik entwickeltes Losungsverfahren beschrieben ...
Ferdinand Cap, Helmut Friedel
openaire   +1 more source

Flow Patterns

Physics Today, 1949
This paper deals with the patterns of a two-dimensional supersonic potential flow of a perfect gas.
openaire   +1 more source

Inspiratory flow pattern in humans

Journal of Applied Physiology, 1984
The theoretical estimation of the mechanical work of breathing during inspiration at rest is based on the common assumption that the inspiratory airflow wave is a sine function of time. Different analytical studies have pointed out that from an energetic point of view a rectangular wave is more economical than a sine wave.
Lafortuna CL, Minetti AE, Mognoni P
openaire   +3 more sources

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