Results 31 to 40 of about 18,155 (281)

Optimization of geometric parameters of hydraulic turbine runner in turbine mode based on ISMA and BPNN

open access: yesEnergy Science & Engineering, 2023
The hydraulic turbine in turbine mode (TMHT) has significant advantages in residual energy recovery, but rapid optimization of its runner parameters has always been a challenge.
Yameng Wang   +3 more
doaj   +1 more source

Control of Oscillation Patterns in a Symmetric Coupled Biological Oscillator System [PDF]

open access: yes, 2003
A chain of three-oscillator system was constructed with living biological oscillators of phasmodial slime mold, Physarum polycehalum and the oscillation patterns were analyzed by the symmetric Hopf bifurcation theory using group theory.
Fujii, Teruo   +3 more
core   +1 more source

Slime mold (Physarum cinereum (Batsch) Pers.) on turfgrass

open access: yesКарантин і захист рослин, 2019
Goal. To study the spread and severity of slime mold on turfgass in Ukraine. Methods. Field and laboratory methods were used. The research was conducted on two varieties of mixed with different percentage and species composition of cereal grasses. The
S. Retman, O. Nychyporuk
doaj   +1 more source

Dictyostelium: An Important Source of Structural and Functional Diversity in Drug Discovery

open access: yesCells, 2018
The cellular slime mold Dictyostelium discoideum is an excellent model organism for the study of cell and developmental biology because of its simple life cycle and ease of use.
Yuzuru Kubohara, Haruhisa Kikuchi
doaj   +1 more source

A revised model of fluid transport optimization in Physarum polycephalum

open access: yes, 2016
Optimization of fluid transport in the slime mold Physarum polycephalum has been the subject of several modeling efforts in recent literature. Existing models assume that the tube adaptation mechanism in P. polycephalum's tubular network is controlled by
Bonifaci, Vincenzo
core   +1 more source

Cell Sorting daring Pattern Formation in Dictyostelium [PDF]

open access: yes, 1981
Formation of the prestalk-prespore pattern in Dictyostelium was investigated in slugs and submerged clumps of cells. Prestalk and prespore cells were identified by staining with vital dyes, which are shown to be stable cell markers.
David, Charles N., Sternfeld, John
core   +1 more source

Ultra-short-term wind power prediction based on PVMD-ESMA-DELM

open access: yesEnergy Reports, 2022
The non-linearity and non-stationarity of wind power data have brought great challenges to the safe operation of the power system. It is particularly important to effectively improve the accuracy of ultra-short-term prediction of wind power.
Guoqing An   +5 more
doaj  

Signal transduction in the cellular slime molds [PDF]

open access: yesMolecular and Cellular Endocrinology, 1982
Intercellular communication in higher organisms depends on the central nervous system and hormones. Simple organisms such as the cellular slime molds communicate intercellularly only by using hormone-like signals. The most intensively studied species of the cellular slime molds is Dictyostelium discoideum.
Peter J.M. van Haastert, Theo M. Konijn
openaire   +3 more sources

Origin and evolution of the slime molds (Mycetozoa) [PDF]

open access: yesProceedings of the National Academy of Sciences, 1997
The Mycetozoa include the cellular (dictyostelid), acellular (myxogastrid), and protostelid slime molds. However, available molecular data are in disagreement on both the monophyly and phylogenetic position of the group. Ribosomal RNA trees show the myxogastrid and dictyostelid slime molds as unrelated early branching lineages, but actin ...
Sandra L. Baldauf, W. Ford Doolittle
openaire   +4 more sources

Bioinspired Shape Reconfigurable, Printable, and Conductive “E‐Skin” Patch with Robust Antibacterial Properties for Human Health Sensing

open access: yesAdvanced Functional Materials, EarlyView.
In this article, Hojin Kim, Sayan Deb Dutta, and co‐workers report a shape‐reconfigurable, 3D printable, and highly adhesive slime‐like ‘electronic skin’ or ‘E‐skin’ patch for human health sensing and tissue engineering applications. The dual reinforcement of hydrogel patch with carbon nanotubes (CNTs) and cellulose nanocrystals (CNCs) improve the ...
Hojin Kim   +6 more
wiley   +1 more source

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