Results 201 to 210 of about 6,470,188 (388)

The Effectiveness of Sperm Preparation Using Density Mini-Gradient and Single-Layer Centrifugation for Oligospermia Samples

open access: green, 2022
Nguyen Thanh Hoa   +6 more
openalex   +2 more sources

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez   +5 more
wiley   +1 more source

Immune Subsets From Ficoll Density Gradient Separation in Kidney Transplant Recipients. [PDF]

open access: yesTransplant Direct, 2022
Udomkarnjananun S   +4 more
europepmc   +1 more source

Effect of density gradient centrifugation on reactive oxygen species in human semen

open access: yesSystems Biology in Reproductive Medicine, 2017
T. Takeshima   +5 more
semanticscholar   +1 more source

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian   +4 more
wiley   +1 more source

Mortality correlates with tree functional traits across a wood density gradient in the Central Amazon. [PDF]

open access: yesFront Plant Sci
Menezes VDS   +14 more
europepmc   +1 more source

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