• Aucun résultat trouvé

biological control agent

Ongoing ecological speciation in Cotesia sesamiae, a biological control agent of cereal stem borers

Ongoing ecological speciation in Cotesia sesamiae, a biological control agent of cereal stem borers

... The lineage we studied presents several interesting properties as a potential biological control agent of S. nonagrioides, which is a major maize pest in the Mediterranean part of Europe. Its strict ...

15

Trichogramma chilonis (Hymenoptera : trichogrammatidae) as a biological control agent of Chilo sacchariphagus (Lepidoptera, Crambidae) in Reunion Island : initial field trials

Trichogramma chilonis (Hymenoptera : trichogrammatidae) as a biological control agent of Chilo sacchariphagus (Lepidoptera, Crambidae) in Reunion Island : initial field trials

... this biological control agent on a very large scale on corn, sugarcane, cotton, fruit trees and vegetables in more than 30 countries (Li, 1994), and (iv) in sugarcane, Trichogramma ...

7

Development Of Real-Time Pcr Using Minor Groove Binding Probe To Monitor The Biological Control Agent Candida Oleophila (Strain O)

Development Of Real-Time Pcr Using Minor Groove Binding Probe To Monitor The Biological Control Agent Candida Oleophila (Strain O)

... 1993. Biological control of postharvest Botrytis cinerea and Penicillium on ...Biol. Control Foliar Post-Harvest ...Bio- control of Plant ...

10

Implications of a phylogeographic approach for the selection of Ceutorhynchus assimilis as a potential biological control agent for Lepidium draba

Implications of a phylogeographic approach for the selection of Ceutorhynchus assimilis as a potential biological control agent for Lepidium draba

... units within the restricted area where the weevil Lepidium host race was found (see Results), we used 182.. a spatial analysis of molecular variance (SAMOVA) with SAMOVA 1.0 (Dupanloup[r] ...

21

Biological invasion and biological control select for different life histories

Biological invasion and biological control select for different life histories

... Biological invaders have long been hypothesized to exhibit the fast end of the life-history spectrum, with early reproduction and a short lifespan. Here, we examine the rapid evolution of life history within the ...

6

Guiding classical biological control of an invasive mealybug using integrative taxonomy

Guiding classical biological control of an invasive mealybug using integrative taxonomy

... far, biological control has proven unsatisfactory due to the absence of efficient natural enemies in ...Since biological control of mealybugs has been traditionally challenged by taxonomic ...

15

A Multi-agent System for Autonomous Control of Game Parameters

A Multi-agent System for Autonomous Control of Game Parameters

... In order to apply a control policy on input parameters of systems like video games, the parameters manipulated by this control system, as well as the objectives that need to be satisfied[r] ...

7

Modelling and control of Mendelian and maternal inheritance for biological control of dengue vectors

Modelling and control of Mendelian and maternal inheritance for biological control of dengue vectors

... [22] H. Hughes and N. F. Britton, “Modelling the use of Wolbachia to control dengue fever transmission,” Bulletin of mathematical biology, vol. 75, no. 5, pp. 796–818, 2013. [23] J. Koiller, M. Da Silva, M. Souza, ...

9

The Effects of Partial Crop Harvest on Biological Pest Control

The Effects of Partial Crop Harvest on Biological Pest Control

... In parti ular, we found when releases were as frequent as or less than the partial harvests, the minimal budget did not depend on the period of release but instead on the harvest paramet[r] ...

31

A Multi-agent System for Autonomous Control of Game Parameters

A Multi-agent System for Autonomous Control of Game Parameters

... In order to apply a control policy on input parameters of systems like video games, the parameters manipulated by this control system, as well as the objectives that need to be satisfied[r] ...

8

Biological control in the microbiome era: Challenges and opportunities

Biological control in the microbiome era: Challenges and opportunities

... The application of these emerging NGS approaches in biocontrol research will lead to a better understanding of the role of the microbiota in pathogen control. As illustrated in Fig. 1 , NGS approaches analyzing ...

11

Biological control of postharvest Botrytis cinerea and Penicillium on apples

Biological control of postharvest Botrytis cinerea and Penicillium on apples

... ar Dôta rêpresenl ôverage lesion dlaheter (bm) heàsured s dôys after pôlhogcn inoculdtion. (€pores/nI) concentration Perici.l.ljuh sp.[r] ...

4

Numerical methods for optimal control problems with biological applications

Numerical methods for optimal control problems with biological applications

... λv(x) + max u∈U {−f (x, u) · Dv(x) − L(x, u)} = 0, for x ∈ R d . (1.2) Due to the complexity to find an analitycal solution of the HJB equation, several ap- proximation schemes have been proposed for this class of ...

98

Distributed event-triggered control for multi-agent formation stabilization

Distributed event-triggered control for multi-agent formation stabilization

... such that |i − j| > 1. A fully-connected communication graph is considered. The simulation duration is T = 2.5 s for Model 1 and T = 6 s for Model 2. Euler integration with a step size ∆t = 0.01 s is used. As the ...

7

On the Role of Device Modelling for Autonomous Agent Control

On the Role of Device Modelling for Autonomous Agent Control

... deliberative control techniques are capable of producing the range of behaviors required of intelligent computational agents in dynamic, unpredictable, multi-agent ...directed agent to reason ...

10

Integrated Control and Coordinated Behaviour: A Case for Agent Models

Integrated Control and Coordinated Behaviour: A Case for Agent Models

... the agent can take ...tracing agent and environmental parameters, a statistics gathering package for agent performance analysis, a mechanism enabling the testbed user to control the motion of ...

17

Autonomous Agent Control: A Case for Integrating Models and Behaviors

Autonomous Agent Control: A Case for Integrating Models and Behaviors

... Now, while intelligent agents must undoubtedly remain reactive in order to survive, some amount of strategic or predictive decision- making will also be required if agents are to handle complex goals while keeping their ...

10

Agent-Based Security Constrained Optimal Power Flow with Primary Frequency Control

Agent-Based Security Constrained Optimal Power Flow with Primary Frequency Control

... frequency control scenarios that correspond to an optimal response of the ISO, like in ...of control variables (the solu- tion found for the normal state is also feasible for all contingencies scenarios); ...

16

2018 — Decentralized multi-agent coordinated secondary voltage control of power systems

2018 — Decentralized multi-agent coordinated secondary voltage control of power systems

... Figure 3.3 illustrates the configuration of the test-bench to validate the DCSVC in real-time. The software interface to develop the test-bench is Simulink from MathWorks in which OPAL- RT’s ePHASORsim block is used to ...

199

Polyoxometalate as Control Agent for the Doping in HgSe Self-Doped Nanocrystals

Polyoxometalate as Control Agent for the Doping in HgSe Self-Doped Nanocrystals

... doping control method at the device scale To further clarify the impact of the POMs on the carrier density of the HgSe CQDs, we conduct photoemission measurements on the TEMPO beamline of Synchrotron ...

14

Show all 7000 documents...

Sujets connexes