Results 81 to 90 of about 209,138 (268)

A Study of the Transmission Spectra of Certain Substances in the Infra-Red [PDF]

Physical Review (Series I), 1893
Este material fue digitalizado en el marco del Proyecto subvencionado por la Fundacion Antorchas y se encuentra disponible en la Biblioteca del Departamento de Fisica de la Facultad de Ciencias Exactas de la Universidad Nacional de La Plata.
openaire   +2 more sources

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

Simultaneous Determination of Refractive Index and Thickness of Submicron Optical Polymer Films from Transmission Spectra. [PDF]

Polymers (Basel), 2021
Bonal V, Quintana JA, Villalvilla JM, Muñoz-Mármol R, Mira-Martínez JC, Boj PG, Cruz ME, Castro Y, Díaz-García MA.   +8 more
europepmc   +1 more source

Action and Transmission Spectra of Phycomyces [PDF]

Plant Physiology, 1960
M, Delbrück, W, Shropshire
openaire   +2 more sources

Light‐Assisted 3D Printing Techniques and Photocrosslinking Strategies: Recent Advances in Musculoskeletal Tissue Engineering

Advanced Engineering Materials, EarlyView.
In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Knobs and dials of retrieving JWST transmission spectra

Astronomy & Astrophysics
Context. Since the launch of the James Webb Space Telescope (JWST), observations of exoplanetary atmospheres have experienced a revolution in data quality.
Schleich S., Boro Saikia S., Changeat Q., Güdel M., Voigt A., Waldmann I.   +5 more
doaj   +1 more source

Wavelength Demodulating Algorithm of FBG Dynamic Tuned by DFB Laser

Journal of Harbin University of Science and Technology, 2019
The central wavelength of the reflecting spectra in Fiber Bragg grating (FBG) varies with the measuring parameters of external environment, which is the key point to confirm the reflecting peak information of the FBG.
ZHANG Jia-nan, XIONG Yan-ling, WU Ming-ze, LI Wei-bo   +3 more
doaj   +1 more source

Assessment of the Irradiation Exposure of PET Film with Swift Heavy Ions Using the Interference-Free Transmission UV-Vis Transmission Spectra. [PDF]

Polymers (Basel), 2021
Tuleushev AZ, Harrison FE, Kozlovskiy AL, Zdorovets MV.   +3 more
europepmc   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source