Results 141 to 150 of about 5,346,682 (363)

Microphysiological Glomerular Filtration Barriers: Current Insights, Innovations, and Future Applications

open access: yesAdvanced Biology, EarlyView.
The glomerular filtration barrier (GFB) is the first step of blood filtration by the kidneys. The concerning increase of kidney diseases makes the development of new models essential. In this context, microphysiological glomerular filtration barriers focus on closely reproducing the physiological architecture of the in vivo GFB: podocytes, glomerular ...
Manon Miran   +5 more
wiley   +1 more source

Microbiological quality of cooked meat products sold in Kelantan, Malaysia during Ramadhan month [PDF]

open access: yes, 2017
The Ramadhan fast is a form of worship where Muslims spend the daylight hours in a complete fast. During the month of Ramadhan, a large number of people tend to purchase food from stalls or bazaars for breaking fast. It is crucial that the foods prepared
Aklilu, Erkihun   +5 more
core  

Powder Metallurgy and Additive Manufacturing of High‐Nitrogen Alloyed FeCr(Si)N Stainless Steel

open access: yesAdvanced Engineering Materials, EarlyView.
The alloying element Nitrogen enhances stainless steel strength, corrosion resistance, and stabilizes austenite. This study develops austenitic FeCr(Si)N steel production via powder metallurgy. Fe20Cr and Si3N4 are hot isostatically pressed, creating an austenitic microstructure.
Louis Becker   +5 more
wiley   +1 more source

Femtosecond Single‐ and Double‐Pulse Fabrication of Periodic Nanostructures on Stainless Steel for Surface‐Enhanced Raman Spectroscopy

open access: yesAdvanced Engineering Materials, EarlyView.
Periodic submicron features are fabricated on 304 stainless steel using single and double femtosecond laser pulses. By adjusting polarization, fluence, and inter‐pulse delay, 1D and 2D nanostructures are formed. Enhanced hydrophobicity and dense surface‐enhanced Raman spectroscopy hotspots enable analyte detection down to 10−10 M with good ...
Balaji Baskar   +3 more
wiley   +1 more source

A Synthesis of the Literature on the Relationship Between Food Access and Overweight and Obesity in African American Adolescents [PDF]

open access: yes, 2013
Food access shapes a community’s nutritional environment and impacts the health and physical well-being of its residents. When a community does not have adequate access to outlets that offer healthy options, it is difficult to maintain a healthy diet ...
Smalls, Marquita Noelle Bullock
core  

A Simulative Evaluation of Triply Periodic Minimal Surface Structures in the Context of Elastocaloric Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A simulative evaluation of triply periodic minimal surface (TPMS) structures for an elastocaloric application under compressive load is performed. For the evaluation of the structure's performance, surface/volume ratio, generated heat and invested mechanical work are taken into account and are compared to a tube as a reference specimen.
Michael Fries   +3 more
wiley   +1 more source

Investigating Fast Food Mathematics [PDF]

open access: yes, 2015
How math nerds drop the mike.
openaire   +1 more source

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