The enzyme that doesn't act like one: NUDT5 controls DNA building block production through structure, not catalysis

Inside every cell, a finely tuned metabolic network determines when to build, recycle, or stop producing essential molecules.
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'We Will Not Allow Republicans': Hakeem Jeffries Puts His Foot Down, Vows To Block GOP From 'Cheating' To Retain Control Of Congress

In an appearance on MSNBC yesterday, House Minority Leader Hakeem Jeffries (D-NY) remarked on the GOP's redistricting schemes, as they underhandedly plan on "cheating" their way to retaining control ...
PC Magazine

Spam Calls Are Out of Control. Here’s How I Stopped Them

Thanks to unknown callers, robocalls, spammers, scammers, there's never been a better time to just not answer your phone. Don't put up with the deluge; here's how to stem the tide. I review privacy ...
IEEE

Soft Actor-Critic-Based MPPT Control of Solar PV Systems Under Partial Shading Conditions

Abstract: This paper presents a soft actor-critic (SAC)-based method for solving the solar photovoltaic (PV) Maximum Power Point Tracking (MPPT) control problem under partial shading conditions (PSCs) ...
IEEE

Unified Coordination Control of MPPT and Frequency Support for Single-Stage Multiport Inverter-Connected PV-ESS Hybrid Systems

Abstract: Integrating the energy storage system (ESS) into photovoltaic (PV) generation systems is an effective solution to realize frequency support. The single-stage multiport inverter (SSMI) offers ...
Frontiers

Trajectory tracking control of robotic fish in offshore disturbance environments via disturbance observer-based inverse sliding mode

1 Institute of Marine Science and Technology, Shandong University, Qingdao, Shandong, China 2 School of Mechanical Engineering, Key Laboratory of High-Efficiency and Clean Mechanical Manufacture of ...