Results 171 to 180 of about 352,526 (305)

Studies of <i>Piper auritum</i> Kuntz's Mutagenic and Antimutagenic Properties Using the Ames Test. [PDF]

Metabolites
Muñoz-Carrillo LS, Madrigal-Bujaidar E, Hernández-Ojeda SL, Morales-González JA, Madrigal-Santillán EO, Álvarez-González I, Espinosa-Aguirre JJ.   +6 more
europepmc   +1 more source

α-Solanine Tested for Mutagenicity with Ames Test [PDF]

Acta Veterinaria Scandinavica, 1984
Erik Ness, Per Erik Joner, Hans Kolbein Dahle   +2 more
openaire   +1 more source

4D Printing of Multimaterial Flexible Magneto‐Active Polymers

Advanced Materials Technologies, EarlyView.
Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay, Mahtab Shakibmanesh, Javier Alonso López Medina, Hongyi Guan, Alan Mitchell, Ananya Renuka Balakrishna, Camilo Velez   +6 more
wiley   +1 more source

Consolidating NASA's Arc Jets [PDF]

The paper describes the consolidation of NASA's high powered arc-jet testing at a single location. The existing plasma arc-jet wind tunnels located at the Johnson Space Center were relocated to Ames Research Center while maintaining NASA's technical ...
Balboni, John A., Gokcen, Tahir, Graube, Peter, Hui, Frank C. L., Lewis, Ronald, Morrissey, Patricia   +5 more
core   +1 more source

Resolution of historically discordant Ames test negative/rodent carcinogenicity positive N-nitrosamines using a sensitive, OECD-aligned design. [PDF]

Mutagenesis
Thomas DN, Wills JW, Burman M, Williams AN, Harte DSG, Buckley RA, Urquhart MW, Bretonnet AS, Jeffries B, White AT, Harvey JS, Howe JR, Lynch AM.   +12 more
europepmc   +1 more source

Photonics of Topological Magnetic Textures

Advanced Optical Materials, EarlyView.
Localized noncollinear magetic textures imprint their geometry and topology onto traversing photonic fields endowing them with orbital angular‐momentum, chirality, and magnetoelectric densities. Abstract Topological textures in magnetically ordered materials are an important case studies for fundamental research with promising applications in data ...
Vakhtang Jandieri, Ramaz Khomeriki, Daniel Erni, Nicolas Tsagareli, Qian Li, Douglas H. Werner, Jamal Berakdar   +6 more
wiley   +1 more source

Within-laboratory reproducibility of Ames test results: Are repeat tests necessary? [PDF]

Environ Mol Mutagen
Zeiger E, Mitchell CA, Pfuhler S, Liao Y, Witt KL.   +4 more
europepmc   +1 more source

Evaluating Bicarbonate Electrolyzer Configurations for Energy‐Efficient Formate Production

Advanced Sustainable Systems, EarlyView.
Reactive carbon capture (RCC) with bicarbonate electrolyzers (BEs) offers an efficient alternative to gas‐fed CO2 electrolyzers by eliminating regeneration and pressurization steps. This study optimizes BE configurations and compares RCC chains to gas‐fed carbon chains for formate production.
Alessio Mezza, Juqin Zeng, Marco Etzi, Daniele Sassone, Fabrizio C. Pirri, Adriano Sacco   +5 more
wiley   +1 more source

Performance and loads data from a hover test of a full-scale XV-15 rotor [PDF]

A hover test of a full-scale XV-15 rotor was conducted at the Outdoor Aerodynamic Research Facility at Ames Research Center. The primary objective of the test was to obtain accurate measurements of the hover performance of the original, metal-blade XV-15
Betzina, M. D., Felker, F. F., Signor, D. B.   +2 more
core   +1 more source

I test, therefore I am? [PDF]

European Journal of General Practice, 2002
openaire   +1 more source