搜索结果: 1-15 共查到“理学 tuning”相关记录30条 . 查询时间(0.072 秒)
南京农业大学农学院《Plant Biotechnology Journal》发表万建民院士团队“Fine tuning rice heading date through multiplex editing of the regulatory regions of key genes by CRISPR‐Cas9”（图）
万建民 气候 基因
2024/6/11
2023年11月9日，南京农业大学万建民院士团队在Plant Biotechnology Journal发表了题为“Fine tuning rice heading date through multiplex editing of the regulatory regions of key genes by CRISPR‐Cas9”的研究论文。该研究开发了一种名为High-efficiency ...
Research scientist Alex Tinguely is readjusting to Cambridge and Boston.
Rice U. Biologists Create Toolkit For Tuning Genetic Circuits（图）
Rice U. Biologists Create Toolkit Tuning Genetic Circuits
2018/2/1
Rice University scientists have created a toolkit for synthetic biologists who need to precisely tune the input and output levels of genetic circuits.The research, which is online in Nature Communicat...
Fine-tuning dosage of mutant genes unleashes long-trapped yield potential in tomato plants（图）
Fine-tuning dosage mutant genes unleashes long-trapped tomato plants
2017/7/20
Breeding in plants and animals typically involves straightforward addition. As beneficial new traits are discovered—like resistance to drought or larger fruits—they are added to existing prized variet...
UW-Madison engineers create custom tuning knobs to turn off any gene
UW-Madison engineers create custom tuning knobs turn off any gene
2016/2/23
Factory managers can improve productivity by telling workers to speed up, slow down, or stop doing tangential tasks while assembling widgets. Unfortunately for synthetic biologists attempting to produ...
Optimization-based tuning of low bandwidth control in spatially distributed systems
Low bandwidth controller controller filter control signal robust
2015/8/11
We describe a new method for tuning a certain family of low-bandwidth controllers for linear time-invariant and spatially-invariant (LTSI) plants. We consider LTSI controllers with a fixed structure, ...
Tuning and assessment of the HYCOM-NORWECOM V2.1 biogeochemical modeling system for the North Atlantic and Arctic oceans
HYCOM-NORWECOM biogeochemical modeling system North Atlantic Arctic oceans
2015/8/6
The HYCOM-NORWECOM (HYbrid Coordinate Ocean Model–NORWegian ECOlogical Model) modeling system is used both for basic research and as a part of the forecasting system for the Arctic Marine Forecasting ...
The fine-tuning problems of particle physics and anthropic mechanisms
Particle physics the multiverse fine-tuning the multiverse
2014/12/20
Many of the classic problems of particle physics appear in a very different light when viewed from the perspective of the multiverse. Most importantly the two great ``fine tuning'' problems that motiv...
Tuning magnetism in FeAs-based materials via tetrahedral structure
Tuning magnetism FeAs-based materials tetrahedral structure
2012/2/27
Resistivity, magnetic susceptibility, neutron scattering and x-ray crystallography measurements were used to study the evolution of magnetic order and crystallographic structure in single-crystal samp...
Defending The Fallacy of Fine-Tuning
Defending Fallacy Fine-Tuning Cosmology and Extragalactic Astrophysics
2012/2/21
In 2011, I published a popular-level book, The Fallacy of Fine-Tuning: Why the Universe is Not Designed for Us. It investigated a common claim found in contemporary religious literature that the param...
Fine-Tuning Implications of Direct Dark Matter Searches in the MSSM
Fine-Tuning Implications Direct Dark Matter Searches
2011/10/14
We study theoretical implications of direct dark matter searches in the minimal supersymmetric standard model (MSSM). We assume that no accidental cancellations occur in the spin-independent elastic n...
A One-Dimensional Local Tuning Algorithm for Solving GO Problems with Partially Defined Constraints
Global optimization multiextremal constraints geometric algorithms index scheme local tuning
2011/8/18
Abstract: Lipschitz one-dimensional constrained global optimization (GO) problems where both the objective function and constraints can be multiextremal and non-differentiable are considered in this p...
A One-Dimensional Local Tuning Algorithm for Solving GO Problems with Partially Defined Constraints
Global optimization multiextremal constraints geometric algorithms index scheme local tuning
2011/9/21
Abstract: Lipschitz one-dimensional constrained global optimization (GO) problems where both the objective function and constraints can be multiextremal and non-differentiable are considered in this p...
Strain-tuning of quantum dot optical transitions via laser-induced surface defects
Strain-tuning quantum dot optical transitions laser-induced surface defects
2011/8/17
Abstract: We discuss the fine-tuning of the optical properties of self-assembled quantum dots by the strain perturbation introduced by laser-induced surface defects. We show experimentally that the qu...
Selective tuning of high-Q silicon photonic crystal nanocavities via laser-assisted local oxidation
Local oxidation cavity resonance tuning Thermal oxidation
2011/8/29
We examine the cavity resonance tuning of high-Q silicon photonic crystal heterostructures by localized laser-assisted thermal oxidation using a 532 nm continuous wave laser focused to a 2.5 m radius...