Results 51 to 60 of about 24,559 (289)

A fast detection method for slime water flocculation and sedimentation rate based on image grayscale recognition

open access: yesGong-kuang zidonghua, 2023
At present, there is a lack of effective online detection methods for important parameters such as mineral composition that affect the flocculation and sedimentation effect of slime water.
GENG Yanbing, WANG Zhangguo
doaj   +1 more source

Identification of Dynamical Models of Spatio-temporal Pattern Formation with Applications to Slime Mould [PDF]

open access: yes, 2011
Spatio-temporal systems are non-linear dynamical systems which include both time and space information. Many natural phenomena and processes can be described by spatio-temporal models, such as pattern formation, chemical reactions and physical dynamics ...
Wang, Shu
core  

A Unifying Approach to Self‐Organizing Systems Interacting via Conservation Laws

open access: yesAdvanced Intelligent Discovery, EarlyView.
The article develops a unified way to model and analyze self‐organizing systems whose interactions are constrained by conservation laws. It represents physical/biological/engineered networks as graphs and builds projection operators (from incidence/cycle structure) that enforce those constraints and decompose network variables into constrained versus ...
F. Barrows   +7 more
wiley   +1 more source

Uniaxial compressive strength prediction and ratio parameter optimization of titanium tailings composite backfill materials using intelligent hybrid models

open access: yesDeep Underground Science and Engineering, EarlyView.
Based on the 90 datasets, ERT and four optimization algorithms were used to build four hybrid models to predict the UCS of the backfill body. The SMA‐ERT model was the most effective model, and it can reliably guide the design of the backfill ratio parameters. Abstract This study analyzed the feasibility of using titanium (Ti) tailings as a backfilling
Weijun Liu, Zida Liu, Zhixiang Liu
wiley   +1 more source

Exploring the Potential Anti-Inflammatory and Wound-Healing Proprieties of Cepaea hortensis Snail Mucin

open access: yesCosmetics, 2023
Long before its popularization as a skincare ingredient, snail slime was reported to have a variety of health-promoting attributes. Its medicinal use involved the treatment of ailments, such as anthrax, hernias, stomach pain, chest pain, as well as ...
Fatima Errajouani   +6 more
doaj   +1 more source

GALVANOTAXIS OF SLIME MOLD [PDF]

open access: yesJournal of General Physiology, 1951
The plasmodium of Physarum polycephalum reacts to direct current by migration toward the cathode. Cathodal migration was obtained upon a variety of substrata such as baked clay, paper, cellophane, and agar with a current density in the substratum of 1.0 µa./mm.2 Injury was produced by current densities of 8.0 to 12.0 µa./mm.2 The negative galvanotactic
openaire   +2 more sources

DEPENDENCE OF CELL-TYPE PROPORTIONING AND SORTING ON CELL CYCLE PHASE IN DICTYOSTELIUM DISCOIDEUM [PDF]

open access: yes, 1984
The relationship between the cell cycle phase of vegetative amoebae and prestalk and prespore differentiation in the slug stage were investigated in the slime mould Dictyostelium discoideum.
Duschl, Gertrud   +2 more
core  

Tellurium Electrochemistry: From Mechanistic Analysis in Diverse Electrolytic Media to Advanced Energy Storage Applications

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
As a metalloid with broad prospects in advanced applications, Te has not been fully clarified in terms of its intricate electrochemical behaviors across varied systems. This review systematically integrates fundamental electrochemical mechanisms, reaction kinetics identifications, and device application insights, establishing a comprehensive framework ...
Meng Zhang   +6 more
wiley   +1 more source

“Nature's Polymer Reimagined: Conventional and Green Routes to Pectin, Its Bioactive Promise and Industrial Applications”

open access: yesFood Chemistry International, EarlyView.
Pectin, a versatile natural polymer, is extracted through conventional and emerging green extraction methods, offering multifunctional bioactive properties useful in food, pharmaceutical, and environmental applications. ABSTRACT Pectin, a molecular tapestry woven from diverse polysaccharides, holds a pivotal role across food, pharmaceutical, and ...
Afra Anika Rafique   +3 more
wiley   +1 more source

Capacidad de formación de biopelícula y limo en Staphylococcus que causan mastitis subclínica bovina en el estado Zulia-Venezuela

open access: yesKasmera, 2017
: A total of 79 S. aureus strains and 47 coagulase negative Staphylococcus (CNS) isolates from cow milk suffering subclinical mastitis were investigated for their ability to form biofilm as one of the most important virulence factors.
Valero-Leal Kutchynskaya   +6 more
doaj  

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