Results 121 to 130 of about 575,571 (313)

Effect of hydro-alcoholic extract of pumpkin seeds on estrogen hormone and liver markers in adult female rats

open access: yesFiyz̤, 2019
Background: Alternative synthetic estrogen replacement hormone therapy has a deleterious effect on the liver tissue. It seems the pumpkin seeds can be a good alternative to hormone therapy.
Motamed-Jahromi S , Niami-Jahromi S
doaj  

Gasdermin D‐Mediated Release of IL‐33 Results in Fetal Brain Developmental Abnormalities During Maternal Colitis

open access: yesAdvanced Science, EarlyView.
Under colitis, Gsdmd mediates the release of IL‐33 from the epithelium of pregnant mice. IL‐33 can cross the placenta and enhance the proliferative capacity of neural stem cells, ultimately resulting in behavioral deficits in the offspring. Excessive pyroptosis in the colonic epithelium also triggers the translocation of LPS, which in turn increases ...
Huiyang Jia   +4 more
wiley   +1 more source

Propellant tank pressurization system Patent [PDF]

open access: yes, 1965
Method and apparatus for pressurizing propellant tanks used in propulsion motor feed ...
Appel, M. A., Weitzel, D. F.
core   +1 more source

Pellet Printing for Soft Robotic Devices

open access: yesAdvanced Science, EarlyView.
Fused Granulate Fabrication (FGF) is established here as a reliable method for fabricating soft, airtight robotic devices. Through coordinated optimization of hardware, material selection, and process parameters, this approach enables high‐speed printing of thermoplastic elastomers with silicone‐like softness and modulus.
Yijia Wu   +6 more
wiley   +1 more source

Foam-machining tool with eddy-current transducer [PDF]

open access: yes, 1975
Three-cutter machining system for foam-covered tanks incorporates eddy-current sensor. Sensor feeds signal to numerical controller which programs rotational and vertical axes of sensor travel, enabling cutterhead to profile around tank ...
Copper, W. P.
core   +1 more source

Tank 241-AZ-102 tank characterization plan [PDF]

open access: yes, 1995
The Defense Nuclear Facilities Safety Board has advised the DOE to concentrate the near-term sampling and analysis activities on identification and resolution of safety issues. The Data Quality Objective (DQO) process was chosen as a tool to be used in the resolution of safety issues.
openaire   +6 more sources

A Dynamic 3D Human Liver Sinusoid Model for Mechanistic Interrogation of Fontan‐Associated Liver Disease

open access: yesAdvanced Science, EarlyView.
This study presents a perfusable 3D bioengineered liver sinusoid platform that integrates biofabrication, 3D cell culture, controlled hemodynamics, and multiparametric characterization to model Fontan‐associated liver disease. By decoupling pressure and hypoxia effects, the system reveals early mechanobiological and profibrotic responses under ...
Sarah Rezapourdamanab   +14 more
wiley   +1 more source

New structural approach for determining load carrying capability of filament wound composite materials [PDF]

open access: yes, 1970
Metal lined boron and graphite composites exhibit high strength and minimum weight, making them superior to aluminum cylindrical shell structures and to steel or aluminum constructed pressure vessels.
Armstrong, W. H., Yang, P. B.
core   +1 more source

Nernstian Diagnostics of Imperfect Selectivity in Naphthalene Diimide‐Based Aqueous Organic Redox Flow Battery

open access: yesAdvanced Science, EarlyView.
Non‐ideal redox electrolytes still govern the Nernstian behavior of electrode potentials in aqueous organic redox flow batteries under operation. We utilized this effect to analytically predict two scenarios of battery performance degradation. ABSTRACT Aqueous organic redox flow batteries (AORFBs) enhance the sustainability of battery energy storage ...
Faudillah Alhumairah   +9 more
wiley   +1 more source

Elasto-plastic Analysis of Thick Walled Tanks Subjected to Internal Pressure [PDF]

open access: yesInternational Journal of Advanced Design and Manufacturing Technology, 2009
In this article, the Elasto-plastic analysis of thick walled FG tanks subjected to internal pressure is elaborated. Today, thick walled tanks containing liquids with high pressure are used in the chemical industries.
Abbas Heydari, MohamadTaghi Kazemi
doaj  

Home - About - Disclaimer - Privacy