Results 211 to 220 of about 109,441 (301)

The XylS‐dependent Pm promoter is transcribed in vivo by RNA polymerase with σ³² or σ³⁸ depending on the growth phase [PDF]

, 1999
Silvia Marqués, Maximino Manzanera, M.-Mar González-Pérez, María‐Trinidad Gallegos, Juan L. Ramos   +4 more
openalex   +1 more source

Engineered Mycelial Scaffolds With Tunable Ultraviolet Protection, Wettability, Thermal Stability, and Spatial Mechanics

Advanced Engineering Materials, EarlyView.
Fungal mycelia grown into biodegradable scaffolds and infused with titania nanoparticles show enhanced ultraviolet shielding, thermal protection, and surface nonwettability. Properties were tuned by drying methods, revealing structure–function relationships.
Juwon S. Afolayan, Xin Zhang, Carole C. Perry   +2 more
wiley   +1 more source

Design of Gold Extraction Solvents Using Machine Learning Models. [PDF]

ACS Omega
Tsunemi T, Oshima T, Yokota H, Kaneko H.
europepmc   +1 more source

Ionization of Aromatic Molecules via σ-Complex with Aluminum Chloride in Solid Phase [PDF]

, 1973
Hiroyasu Sato, Yoshifumi Aoyama
openalex   +1 more source

On‐Demand Activation of Thin Alginate Shell Encapsulated Volatile Liquid for Untethered Pneumatic Soft Actuation

Advanced Engineering Materials, EarlyView.
Phase‐changing liquids enable untethered pneumatic actuation in soft robotics but suffer from volatility and storage challenges. This work reports a simple method to encapsulate Novec 7000 within micron‐thin alginate shells via in situ injection and ionic crosslinking.
Rayan A. M. Basodan, Jack Keddie, Byoungyoul Park, Hyun‐Joong Chung   +3 more
wiley   +1 more source

Energy evolution mechanisms and hazard prevention in deep granite under cyclic loading: a case study from Sanshandao gold mine. [PDF]

Sci Rep
Yin Y, Ye H, Peng C, Jia H, Gao Z, Li W.
europepmc   +1 more source

Optimizing Creep Resistance in Wrought Superalloys: Effect of Small Variations in Ti and Al Content on γ′ and σ-Phase Precipitation Kinetics [PDF]

Tim Storch, J. Hunfeld, Yujiao Li, J. Kiese, Daniel Petrell, Jean‐Marc Joubert, G. Eggeler, Guillaume Laplanche   +7 more
openalex   +1 more source

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

Advanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk, Farhan Hossain, Felipe A. Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

σ ^S -Dependent Gene Expression at the Onset of Stationary Phase in Escherichia coli : Function of σ ^S -Dependent Genes and Identification of Their Promoter Sequences

, 2004
Stéphan Lacour, Paolo Landini
openalex   +2 more sources

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May, Finn‐Lennard Janthur, Lena Kreie, Michael Müller, Sarah Seffer, Nick Schwarz, Jörg Hermsdorf, Thomas Hassel, Stefan Kaierle, Ludger Overmeyer   +9 more
wiley   +1 more source