Results 51 to 60 of about 807,294 (385)

A Spheroid Model for the Role of Shape in Particle Size Analysis

KONA Powder and Particle Journal, 2015
Standard procedure in particle size analysis is to express size as an equivalent sphere diameter. As a consequence, results obtained by procedures based on different kinds of response give different results.
Richard Hogg
doaj   +1 more source

Analysis on The Effect of Groyne Type Impermeable Placement on Sediment Distribution in Lariang River Bend

Civil and Environmental Science Journal, 2021
Sedimentation and erosion caused by differences in discharge is a problem that often occurs at river bends. One of the functions of placing the groyne is to reduce the river flow velocity along the riverbank, accelerate sedimentation, and ensure the ...
Wahyu Prasetyo, Pitojo Tri Juwono, Dian Sisinggih   +2 more
doaj   +1 more source

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

FEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke, Izadora Volpato Rossi, Marcel I. Ramirez   +2 more
wiley   +1 more source

Using taxa-based approaches to delineate stream macroinvertebrate assemblage responses to stressor gradients in modified alluvial agroecosystems

Ecological Indicators, 2023
Alluvial plain landscapes are some of the most agriculturally productive lands in the world but often have modified stream ecosystems due to cultivation history. This context requires consideration when establishing water quality management goals.
Jason M. Taylor, Stephen E. DeVilbiss, Matthew Hicks   +2 more
doaj  

3D-Printing for Analytical Ultracentrifugation

, 2016
Analytical ultracentrifugation (AUC) is a classical technique of physical biochemistry providing information on size, shape, and interactions of macromolecules from the analysis of their migration in centrifugal fields while free in solution.
Desai, Abhiksha, Krynitsky, Jonathan, Pohida, Thomas J., Schuck, Peter, Zhao, Huaying   +4 more
core   +3 more sources

Autophagy in cancer and protein conformational disorders

FEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

Distribution of particle sedimentation thickness under constant relative centrifugal force in rotating separation system using wireless electrical resistance detector

Mechanical Engineering Journal, 2020
The demand for high separation efficiency needs an advanced device that can be installed in the separation machinery. Parameters in the separation system, such as feeding flow rate and rotational speed, influence the sedimentation formation.
Yosephus Ardean Kurnianto PRAYITNO, Tong ZHAO, Yoshiyuki ISO, Masahiro TAKEI   +3 more
doaj   +1 more source

Responses of coral reefs and reef organisms to sedimentation

, 1990
Unprecedented development along tropical shorelines is causing severe degradation of coral reefs primarily from increases in sedimentation. Sediment particles smother reef organisms and reduce light available for photosynthesis.
C. Rogers
semanticscholar   +1 more source

Understanding and Finding Solutions to the Problem of Sedimentation in the National Wildlife Refuge System [PDF]

, 2017
The National Wildlife Refuge System (Refuge System) is a collection of public lands maintained by the U.S. Fish and Wildlife Service for migratory birds and other wildlife.
Eash, Josh D., Jenni, Karen E., Knutsen, Gregory A., Nieman, Timothy L., Post van der Burg, Max   +4 more
core   +1 more source

An experimental study of particle sedimentation using ultrasonic speckle velocimetry [PDF]

, 2010
Ultrasonic speckle velocimetry (USV) is a non-invasive technique that allows the measurement of fluid velocity in flow and also that of powders under sedimentation.
Chinaud, Maxime, Delaunay, Thomas, Tordjeman, Philippe   +2 more
core   +2 more sources