Results 101 to 110 of about 305,465 (335)

EVALUATION OF TURBULENCE PARAMETERS IN LABORATORY FLASKS USED FOR DISPERSANT EFFECTIVENESS TESTING [PDF]

, 2005
Vikram J. Kaku, Michel C. Boufadel, Albert D. Venosa   +2 more
openalex   +1 more source

Tuning Nanocrystal Surface Depletion by Controlling Dopant Distribution as a Route Toward Enhanced Film Conductivity

, 2018
Electron conduction through bare metal oxide nanocrystal (NC) films is hindered by surface depletion regions resulting from the presence of surface states.
Agrawal, Ankit, Gibbs, Stephen L., Greenberg, Benjamin L., Kortshagen, Uwe R., Lounis, Sebastien D., Milliron, Delia J., Robinson, Zachary L., Staller, Corey M.   +7 more
core   +2 more sources

High‐Yield Synthesis of Fe‐NC Electrocatalysts Using Mg2+ Templating and Schiff‐Base Porous Organic Polymers

Advanced Functional Materials, EarlyView.
Fe─NC porous oxygen reduction electrocatalysts are prepared employing a 2,4,6‐Triaminopyrimidine‐based porous organic polymer, a Mg2+ Lewis acid, and a low‐temperature cation exchange protocol. Using the polymer precursor achieves high pyrolysis yields and results in atomically dispersed FeNx sites. The resulting catalysts feature hierarchical porosity
Eliot Petitdemange, Jinjie Zhu, Angus Pedersen, Joseph Parker, S. Esmael Balaghi, Shaohua Li, Silvia Favero, José Ignacio Martínez, Sarah Haigh, Maria‐Magdalena Titirici, Anna Fischer, Jesús Barrio   +11 more
wiley   +1 more source

Scaling up production of cephalosporin C by Acremonium chrysogenum W42-I in a fermenter using submerged fermentation

AMB Express
Cephalosporins presently stand as the most extensively utilized antibiotic in clinical settings. Acremonium (A.) chrysogenum is the main strain used in the manufacturing of cephalosporin C (CPC), which offers distinct advantages, including a wide-ranging
Asmaa A. Ibrahim, Ghadir S. El-Housseiny, Khaled M. Aboshanab, Ansgar Stratmann, Mahmoud A. Yassien, Nadia A. Hassouna   +5 more
doaj   +1 more source

Parallel use of shake flask and microtiter plate online measuring devices (RAMOS and BioLector) reduces the number of experiments in laboratory-scale stirred tank bioreactors [PDF]

, 2015
Sandra Wewetzer, Martin Kunze, Tobias Ladner, Bettina Luchterhand, Simon Roth, Natalie Rahmen, Ramona Kloß, A. Costa e Silva, Lars Regestein, Jochen Büchs   +9 more
openalex   +1 more source

Generating Cell Surface Nucleated Hydrogels with an Artificial Membrane‐Binding Transglutaminase

Advanced Functional Materials, EarlyView.
Cell‐based therapies require advanced strategies to enhance cell delivery and bioactivity. Cell membrane engineering offers an avenue to impart new functions to delivered cells to boost their viability and function. Here, an artificial membrane‐binding transglutaminase is generated and biophysically characterized.
Rosalia Cuahtecontzi Delint, Tao Li, Kapil D. Patel, Will H. Zhang, Ben M. Carter, Graham J. Day, Adam W. Perriman   +6 more
wiley   +1 more source

Interactions of Phlebopus spongiosus with several soil fungi and antibacterial activity of its culture broth

Ho Chi Minh City Open University Journal of Science - Engineering and Technology, 2019
An edible ectomycorrhizal fungus Phlebopus spongiosus have been found in pomelo orchards (Citrus maxima). The culture broth of Ph. spongiosus became darker after ca. 3 weeks of inoculation.
Pham Nguyen Duc Hoang, Ho Bao Thuy Quyen, Akira Suzuki   +2 more
doaj   +1 more source

Seven coordinate molybdenum and tungsten complexes containing Tpm and Tpm derivatives and the impact of ligand substitution on NMR chemical shifts [PDF]

, 2019
A series of known and new seven coordinate molybdenum and tungsten complexes of tris(pyrazolyl)methane (Tpm) and substituted Tpm, [TpmM(CO)3X]+, have been synthesized. Depending on the identity of X, (bromo, iodo, hydrido) and the substitution of the Tpm
Seager, Cole
core   +1 more source

Interconnected Porous Hydrogels with Tunable Anisotropy Through Aqueous Emulsion Bioprinting

Advanced Functional Materials, EarlyView.
A 3D bioprintable microporous bioink is developed using an aqueous two‐phase system (ATPS) composed of extracellular matrix (ECM) mimetic biopolymers. The ATPS bioink enables the fabrication of interconnected porous architectures with up to 70% porosity, supporting long‐term cell viability and 3D cell alignment, enabling a simultaneous generation of ...
Hugo Edgar‐Vilar, Francisca P. Correia, Inês M. Freitas, Vítor M. Gaspar, João F. Mano   +4 more
wiley   +1 more source

Recycling of Laboratory Plastic Waste – a Feasibility Study on Cell Culture Flasks

, 2023
A. Martin, Alexandru Sover, Kathrin Ermster, Alisha Klara-Maria Riess   +3 more
openalex   +2 more sources