Results 11 to 20 of about 4,646,856 (281)

Component Separations [PDF]

open access: yesSeminars in Plastic Surgery, 2012
Component separation is a technique used to provide adequate coverage for midline abdominal wall defects such as a large ventral hernia. This surgical technique is based on subcutaneous lateral dissection, fasciotomy lateral to the rectus abdominis muscle, and dissection on the plane between external and internal oblique muscles with medial advancement
Lior, Heller   +2 more
openaire   +2 more sources

Metal confined in metal‐organic framework‐based mixed matrix membranes for efficient butadiene recognition separation

open access: yesAggregate, 2023
The efficient separation of butadiene (1,3‐C4H6) from C4 hydrocarbons is a critical step in petrochemical processes. However, the traditional cryogenic distillation suffers from energy‐intensity and serious environmental stress, necessitating the ...
Xixi Cen   +4 more
doaj   +1 more source

A parameterization of flow separation over subaqueous dunes [PDF]

open access: yes, 2007
Flow separation plays a key role in the development of dunes, and modeling the complicated flow behavior inside the flow separation zone requires much computational effort.
Allen   +37 more
core   +5 more sources

A sensitive electrochemical analysis for cadmium and lead based on Nafion-Bismuth film in a water sample

open access: yesSensing and Bio-Sensing Research, 2021
This study presents a simple, low-cost, sensitive and environmentally friendly approach for the simultaneous electrochemical determination of lead and cadmium based on a commercial screen-printed gold electrode (SPGE) with Nafion and an in situ bismuth ...
Ibtihaj Albalawi   +3 more
doaj   +1 more source

Incentives for separation and incentives for public good provision [PDF]

open access: yes, 2006
In this paper I examine the incentives of regions to unite, to separate and to provide public goods. Separation allows for greater influence over the nature of political decision making while unification allows regions to exploit economies of scale in ...
Staal, Klaas
core   +2 more sources

Concerning Separability [PDF]

open access: yesProceedings of the National Academy of Sciences, 1942
Not ...
openaire   +2 more sources

Experimental investigation of anion exchange membrane water electrolysis for a tubular microbial electrosynthesis cell design

open access: yesCatalysis Communications, 2022
Tubular water splitting electrolyzer was adapted to neutral pH conditions for the in-situ H2 supplying microbial electrosynthesis design. The electrolyzer was optimized to reduce ohmic losses and provide adequate gas separation.
Zhiyuan Chen   +5 more
doaj   +1 more source

Single-shot layered reflectance separation using a polarized light field camera [PDF]

open access: yes, 2016
We present a novel computational photography technique for single shot separation of diffuse/specular reflectance as well as novel angular domain separation of layered reflectance.
Ghosh, A, Izadi, S, Kim, J
core   +1 more source

Multidimensional separation prior to mass spectrometry: Getting closer to the bottom of the iceberg [PDF]

open access: yes, 2013
While prefractionation has previously been shown to improve results in MS analysis, a novel combination provides an additional dimension of separation: protein fractionation by SDS-PAGE followed by IEF of tryptic peptides before separation by RP-LC ...
Mayr, Manuel, Rabilloud, Thierry
core   +4 more sources

SMA-Assisted Exfoliation of Graphite by Microfluidization for Efficient and Large-Scale Production of High-Quality Graphene

open access: yesNanomaterials, 2019
In this paper, the sodium salt of styrene-maleic anhydride copolymer (SMA) was used as a stabilizer in the process of graphite exfoliation to few-layer graphene using the technique of microfluidization in water.
Yuzhou Wang   +3 more
doaj   +1 more source

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