Results 31 to 40 of about 80,443 (263)

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

An Investigation on the Effect of Mango Seed and Pongamia Oil-Based Cutting Fluids on Surface Morphology During Turning of AISI 304 Steel

open access: yesLubricants
In today’s industrial applications, cutting fluids have attained prime importance due to their all-round features, including increase of tool life by lubrication of the tool at the tool–workpiece interface.
Aneesh Mishra   +5 more
doaj   +1 more source

Study of the application of sunflower oil in the process of drilling ABNT 1045 steel

open access: yesActa Scientiarum: Technology, 2014
The cutting fluids in machining, when chosen and applied adequately can contemplate in benefits during the manufacturing processes. The selected method should allow the cutting fluid to reach the closest possible of the cutting edge lubricating the chip ...
Jean Robert Pereira Rodrigues   +5 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Simulation study of cutting fluid flow field in kerf of fine diameter diamond wire saw

open access: yesJin'gangshi yu moliao moju gongcheng
Objectives: Electroplated diamond wire saws are widely used in the field of slicing hard and brittle materials such as monocrystalline silicon and sapphire.
Jiahu CHEN, Peiqi GE
doaj   +1 more source

The Chaotic Property of BTA Deep-Hole Machining System under the Effect of Inner Cutting Fluid

open access: yesShock and Vibration, 2023
To clarify the action mechanism of parameter change on system stability, the chaotic property of BTA deep-hole machining system under the effect of inner cutting fluid was analyzed. According to the kinematic characteristics of the internal cutting fluid
Quanbin Zhang   +3 more
doaj   +1 more source

MQL Machining with nano fluid: a review

open access: yesManufacturing Review, 2021
In any metal cutting machining operation, the cutting fluid plays important role by cooling the cutting tool and the surface of the work piece, also chips are removed from heat affected zone.
Patole Pralhad B.   +2 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Experimental Research on the Effect of Thermophysical Characteristics of Cutting Fluid on Cutting Performance During Turning Ti-6Al-4V Alloy

open access: yesLubricants
Cutting fluid has been widely used to enhance the heat dissipation of cutting systems. However, whether cutting fluid can fully play its role is closely correlated with its thermophysical characteristics, such as viscosity, surface tension, etc.
Xiaorong Zhou   +6 more
doaj   +1 more source

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