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南京农业大学农学院《Plant Communications》发表国家大豆改良中心盖钧镒院士和许冬清教授团队“The GmSTF1/2-GmBBX4 negative feedback loop acts downstream of blue light photoreceptors to regulate isoflavonoid biosynthesis in soybean”（图）
大豆改良 盖钧镒 许冬清 生物合成
2023/10/28
次生代谢产物异黄酮是一类主要在豆科植物中合成的多酚类物质。异黄酮不仅利于豆科植物应答生物和非生物胁迫、诱导根瘤形成等，而且对人体具有重要的保健和药用价值，比如预防和治疗癌症、心脑血管疾病和骨质疏松等。大豆是工业化生产异黄酮的重要来源，主要含有12种异黄酮物质及其衍生物。根据其化学结构的差异，可将其分为游离型苷元（aglycone）和结合型糖苷（glycoside）两大类，其中结合型糖苷占异黄酮总量...
Best Practices on Examination Construction, Administration, and Feedback
assessment examination best practice security administration
2019/1/7
Examinations are typically used in higher education to objectively assess student learning, and they are also used as a frequent assessment tool in the Doctor of Pharmacy curriculum. This paper descri...
Feedback Computing is a unique forum built around advancing feedback system theory and practice in modeling, analyzing, designing, and optimizing computing systems with respect to performance, predict...
Is There a Feedback Mechanism in Accounting?
Accounting information system Accounting standards Creative accounting Information in accounting Objectivity in accounting
2016/1/27
The aim of this paper is to present some considerations about the (market) reality and the accounting. The considerations are some kind of a discussion, how accounting systems are linked by the feedba...
Regenerative Feedback Repeaters for Programmable Interconnections
Regenerative Feedback Repeaters Programmable Interconnections
2015/8/14
Regenerative Feedback Repeaters for Programmable Interconnections.
Broadcast Channels With and Without Feedback.
An Efficient Feedback Coding Scheme With Low Error Probability for Discrete Memoryless Channels
Feedback discrete memoryless channel error exponent
2015/8/12
Existing fixed-length feedback communication schemes are either specialized to particular channels (Schalkwijk–Kailath, Horstein), or apply to general channels but either have high coding complexity (...
How Do Customers Utilitize Real-Time Usage Feedback? Evidence from Singapore
Real-Time Usage Feedback Singapore
2015/7/31
Real-time household-level feedback has the potential to improve the eciency of electricity
consumption. This feedback allows a household to obtain a better understanding of the relationship between ...
Design of stabilizing state feedback for delay systems via convex optimization
stabilizing state feedback delay systems convex optimization
2015/7/13
For linear systems with delays, we define a new class of Lyapunov-like functionals that may be used to prove stability. We also show how we may design a stabilizing (delayed) state feedback for delay ...
The gamma-entropy is a convex function of matrices that is closely related to the Frobenius and spectral (maximum singular value) norms. It comes up in several applications such as central H-infinity ...
Optimal Allocation of Local Feedback in Multistage Amplifiers via Geometric Programming
Amplifiers analog circuits circuit optimization design automation geometric programming sensitivity
2015/7/10
We consider the problem of optimally allocating local feedback to the stages of a multistage amplifier. The local feedback gains affect many performance indices for the overall amplifier, such as band...
Piecewise-Affine State Feedback for Piecewise-Affine Slab Systems Using Convex Optimization
Piecewise-affi ne systems State feedback Convex optimization Ellipsoids Lyapunov function
2015/7/10
This paper shows that Lyapunov-based state feedback controller synthesis for piecewise-affine (PWA) slab systems can be cast as an optimization problem subject to a set of linear matrix inequalities (...
Design of Low-Bandwidth Spatially Distributed Feedback
Distributed system control multidimensional optimization PID bandwidth loopshaping
2015/7/9
The paper considers a family of linear time-invariant and spatially-invariant (LTSI) systems that are both distributed and localized. The spatial responses of the distributed plant are localized in sp...
Analysis and Synthesis of State-Feedback Controllers with Timing Jitter
Analysis and Synthesis State-Feedback Controllers Timing Jitter
2015/7/9
We consider a continuous-time linear system with sampled constant linear state-feedback control and a convex quadratic performance measure. The sample times, however, are subject to variation within s...
Retrieving Information Across Multiple, Related Domains Based on User Query and Feedback:Application to Patent Laws and Regulations
Patent publication search ontology
2015/6/30
In this paper, we present a framework that can process user query for retrieval of information from documents of different properties across multiple domains, with specific application to patent laws ...