Single GAF Domain Phytochrome Exhibits a pH‐Dependent Shunt on the Millisecond Timescale
ChemPhysChem, Volume 26, Issue 6, March 15, 2025.During their light‐induced photocycle, phytochromes can engage in a thermal reversion back to the initially excited state, denoted as a shunt. This study investigates a pH‐dependent shunt transition in the Pfr state of the All2699g1 phytochrome from Nostoc punctiforme using UV/Vis laser flash photolysis and kinetic modeling. The findings suggest a keto‐
Florian Trunk +6 more
wiley +1 more source
Laser cutting machine for PCB boards
, 2010 本发明涉及激光切割装置,具体地说是一种高精度的PCB板激光切割机,包括上下料机构、工作平台、激光切割装置、上料滑台、下料滑台、上料定位夹紧装置、上料台及下料台,上、下料滑台安装在可水平移动的上下料机构上,并与上下料机构连动,在上、下料滑台上分别安装有上、料装置,上、下料装置相对于上、下料滑台可上下移动,上料装置的下方设有上料台,下料装置的下方设有下料台,上、下料台之间设有安装在工作平台上的上料定位夹紧装置,上料定位夹紧装置相对于工作平台可沿水平、前后两个方向往复移动 ...
徐志刚 +6 more
core
Silicone oil–based ferrofluid microrobots for versatile magnetic digital microfluidics
Droplet, EarlyView.A magneto‐silicobotic system is a magnetic digital microfluidic platform that employs a silicone oil–based ferrofluid droplet as a chemically and biologically inert microrobot for the versatile manipulation of droplets and solid particles. Abstract Magnetic digital microfluidics offers a promising alternative to the dominant electrowetting‐based ...
Pu Liu +3 more
wiley +1 more source
Wireless Electromagnetic Generation of miRNA Sponges and Nerve Stimulation by an Adaptable Electrical Scaffold for Repair of Traumatic Brain Injury. [PDF]
ACS NanoIao HM +14 more
europepmc +1 more source
Dynamic manipulation of multiphase fluid in microgravity using photoresponsive surfactant
Droplet, EarlyView.Photo‐surfactant‐driven bubble migration experiment was conducted onboard the International Space Station to isolate Marangoni flow from gravity and natural convection. The experiment identifies an optimal bubble size leading to the highest migration velocity, which is validated with a comprehensive numerical model. Abstract Control of bubble motion is
Xichen Liang +9 more
wiley +1 more source
Levels of polychlorinated biphenyls contamination in street-vended packaged fried snacks in Nigeria. [PDF]
Sci RepAribatise D +3 more
europepmc +1 more source
Deep Underground Science and Engineering, EarlyView.Aluminum‐enhanced afterburning renders AE explosives more hazardous than conventional ones. Corrugated steel linings reduce far‐field AE blast overpressure by ~50% through wave reflection and dissipation. The developed model accurately predicts peak pressure (<10% error) and arrival time (<3% error), supporting protective design.
Zhen Wang +5 more
wiley +1 more source
Biomass‐derived hydrochars as eco‐friendly adsorbents for wastewater treatment applications
Environmental Progress &Sustainable Energy, EarlyView.Abstract Emerging organic pollutants (EOPs), such as diethyl phthalate (DEP), bisphenol A (BPA), and methylene blue (MB), are only partially removed in conventional wastewater treatment plants. This study assesses hydrochars produced by hydrothermal carbonization (HTC) of spruce bark (SB), vine shoots (VSs), and wheat straw (WSs) for removing three ...
Emanuel Gheorghita Armanu +6 more
wiley +1 more source
Programmed oral delivery of peptide therapeutics for multiorgan targeting in metabolic disorders of hyperglycemia and hyperuricemia. [PDF]
Sci AdvLiu J +8 more
europepmc +1 more source