Results 61 to 70 of about 134,501 (275)

IMPLEMENTASI MODEL PREDATOR-PREY PADA JUMLAH LAPANGAN KERJA DAN JUMLAH PENCARI KERJA DI KOTA BANDUNG [PDF]

open access: yes, 2014
Skripsi ini berisi tentang Implementasi model predator-prey pada jumlah lapangan kerja dan pencari kerja di kota bandung. Sistem predator-prey digunakan untuk memodelkan lapangan kerja dan pencari kerja.
Aprilian, Tyron
core  

Stable scalable control of soliton propagation in broadband nonlinear optical waveguides

open access: yes, 2017
We develop a method for achieving scalable transmission stabilization and switching of $N$ colliding soliton sequences in optical waveguides with broadband delayed Raman response and narrowband nonlinear gain-loss.
Huynh, Toan T.   +2 more
core   +1 more source

A fractional B-spline collocation method for the numerical solution of fractional predator-prey models [PDF]

open access: yes, 2018
We present a collocation method based on fractional B-splines for the solution of fractional differential problems. The key-idea is to use the space generated by the fractional B-splines, i.e., piecewise polynomials of noninteger degree, as approximating
Pitolli, Francesca
core   +1 more source

Transgenerational Plasticity in the Context of Predator-Prey Interactions

open access: yesFrontiers in Ecology and Evolution, 2020
Almost all animal species are engaged in predator-prey interactions. These interactions, variable in time and space, favor the emergence and evolution of phenotypic plasticity, which allows prey to fine-tune their phenotype to the current risk of ...
J. Tariel, S. Plénet, É. Luquet
semanticscholar   +1 more source

High‐Spatiotemporal‐Resolution Transparent Thermoelectric Temperature Sensor Arrays Reveal Temperature‐Dependent Windows for Reversible Photothermal Neuromodulation

open access: yesAdvanced Functional Materials, EarlyView.
Thermoelectric temperature sensors are developed that directly measure heat changes during optical‐based neural stimulation with millisecond precision. The sensors reveal the temperature windows for safe reversible neural modulation: 1.4–4.5 °C enables reversible neural inhibition, while temperatures above 6.1 °C cause permanent thermal damage.
Junhee Lee   +9 more
wiley   +1 more source

Laser‐Based Sculpturing of Embedded Ultrathin Metal‐Oxide Nanopores for Enhanced Biomolecular Sensing

open access: yesAdvanced Functional Materials, EarlyView.
Controlled laser‐drilling of embedded HfO2 membranes creates three layer nanopores with Gaussian‐shaped cavities sculptured in the supporting layers. These embedded solid‐state nanopores slow DNA translocation by 12‐fold compared to SiNx pores, enabling high‐resolution, label‐free detection of short DNAs, RNAs, and proteins.
Jostine Joby   +4 more
wiley   +1 more source

Predator–prey interaction in insects and arachnids: a chemical ecology perspective

open access: yesAcademia Environmental Sciences and Sustainability
Animals emit distinctive semiochemicals—chemical substances that mediate interactions between organisms—and many of them have evolved means to detect and respond to these chemicals emitted by others.
Vivek Kempraj, Soo Jean Park
doaj   +1 more source

Diverging fluctuations in a spatial five-species cyclic dominance game

open access: yes, 2013
A five-species predator-prey model is studied on a square lattice where each species has two prey and two predators on the analogy to the Rock-Paper-Scissors-Lizard-Spock game.
Szabó, György   +2 more
core   +1 more source

EXPLORING BIFURCATION IN A FRACTIONAL-ORDER PREDATOR-PREY SYSTEM WITH MIXED DELAYS

open access: yesJournal of Applied Analysis & Computation, 2020
This work chiefly develops and discusses a fractional-order predator-prey model with distributed delay and discrete delay. Applying skilly an appropriate variable substitution, a novel equivalent form of the fractional-order predator-prey model with ...
Changjin Xu   +4 more
semanticscholar   +1 more source

OCTOID: A Soft Robotic System Featuring Programmable Shape Morphing and Dynamic Structural Coloration

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by octopuses, actuating legs based on soft materials are fabricated with programmed chiroptical properties and mechanical behaviors to achieve dynamic color modulation and reversible shape morphing, and these legs are developed into a modular OCTOID system.
Seung Hui Han   +8 more
wiley   +1 more source

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