Results 31 to 40 of about 94,377 (266)

Development and Application of a Polymerase Spiral Reaction (PSR)-Based Isothermal Assay for Rapid Detection of Yak (Bos grunniens) Meat

Foods
The growing demand for robust food authentication methods has driven the establishment of fast, sensitive, and field-based detection systems for identifying meat species.
Moon Moon Mech, Hanumant Singh Rathore, Arockiasamy Arun Prince Milton, Nagappa Karabasanavar, Sapunii Stephen Hanah, Kandhan Srinivas, Sabia Khan, Zakir Hussain, Harshit Kumar, Vikram Ramesh, Samir Das, Sandeep Ghatak, Shubham Loat, Martina Pukhrambam, Vijay Kumar Vidyarthi, Mihir Sarkar, Girish Patil Shivanagowda   +16 more
doaj   +1 more source

Restriction Endonuclease-Based Assays for DNA Detection and Isothermal Exponential Signal Amplification

Sensors, 2020
Application of restriction endonuclease (REase) enzymes for specific detection of nucleic acids provides for high assay specificity, convenience and low cost. A direct restriction assay format is based on the specific enzymatic cleavage of a target–probe
Maria Smith, Kenneth Smith, Alan Olstein, Andrew Oleinikov, Andrey Ghindilis   +4 more
doaj   +1 more source

On the isothermal kinetics analysis of transformations in metastable systems: combined use of isothermal and non-isothermal calorimetry [PDF]

Philosophical Magazine, 2007
A procedure to optimize the isothermal calorimetric data of very slow transformation processes of metastable systems is proposed. The method uses an experimental baseline to identify the transitory effects due to the equipment. Moreover, the combined use of isothermal and non-isothermal results is shown to be effective to overcome the intrinsic ...
Blázquez Gámez, Javier Sebastián, Millán, Mitchel D., Conde Amiano, Clara Francisca, Conde Amiano, Alejandro, Conde Amiano, Alejandro (Coordinador)   +4 more
openaire   +3 more sources

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

Advanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa, Aparna Saksena, Alesander Kostka, Pascal Thome, Felicitas Scholz, Alexandre Mussi, Christoph Somsen, Baptiste Gault, Jan Frenzel, Gunther Eggeler   +9 more
wiley   +1 more source

Eine atomistische Deutung der Brunt-Vaisälä-Periode

Meteorologische Zeitschrift, 1994
In einer kurzen Notiz wird eine atomistische Deutung der Brunt-Väisälä-Periode diskutiert. Es wird gezeigt, daß an der unteren Grenze der Exosphäre, wo per definitionem die mittlere freie Weglänge und die Skalenhöhe von gleicher Größenordnung sind, die ...
A. Muschinski
doaj   +1 more source

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

Advanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source

Low-Temperature Performance and Durability of Electric Vehicle Battery Cells Under Isothermal Conditions

Energies
Electric vehicle (xEV) battery durability significantly impacts the long-term operation, consumer satisfaction, and market adoption of xEVs. As driving range diminishes over time, it affects vehicle service life and lifecycle GHG emissions. Measuring the
Steven Recoskie, Dean D. MacNeil, Ken Darcovich, Joel Perron, Samuel Pedroso   +4 more
doaj   +1 more source

Microstructural and ageing response assessment of eutectic Al-Cu alloy due to isothermal heat treatment in semisolid state

Materials Research Express, 2020
An as cast Al-33%Cu eutectic alloy has been processed by semisolid heat treatment, with the ultimate objective of developing a ductile and strong eutectic composite material for probable application as bearing materials and other sliding wear components.
Abhimanyu Chaudhari, Purnendu Nasker, Ankur Srivastava, Sudeep Paul, Ajit Kumar Chakrabarti   +4 more
doaj   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source

Adsorption isotherm on ferrites

Communications, Faculty Of Science, University of Ankara Series B Chemistry and Chemical Engineering, 1994
Tlıe corrosion behaviour of the prepared Materials was studied by mcans of weight-loss techniquc in stagnant solution of (0.01 M) sulphuric acid in presence of thiourea as an inhibitor. Higher concentration of thiourea reduces the corrosion rate of thc samples and proteetion effi- cicncy of thiourea was found to be 80 % for ferrites Proteetion is ...
A. M. NASSAR, G. EL-HEFNAWY, M. M. Abou SEKKINA, G. K. GOMMA   +3 more
openaire   +3 more sources