Results 21 to 30 of about 69,031 (267)
Broadband 1-GHz mid-infrared frequency comb
Light: Science & Applications, 2022 Mid-infrared (MIR) spectrometers are invaluable tools for molecular fingerprinting and hyper-spectral imaging. Among the available spectroscopic approaches, GHz MIR dual-comb absorption spectrometers have the potential to simultaneously combine the high ...
Nazanin Hoghooghi +6 more
doaj +1 more source
Pharmaceutics, 2023 Objectives: This study investigates the efficacy of antimicrobial photodynamic therapy (aPDT) using riboflavin and a blue diode laser (BDL), combined with shock wave-enhanced emission photoacoustic streaming (SWEEPS), against Enterococcus faecalis ...
Ali Shahi Ardakani +5 more
doaj +1 more source
Concept and design of a compact laser system for remote measurements by the method of laser-induced breakdown spectroscopy [PDF]
EPJ Web of Conferences, 2019 A compact laser system based on a Nd: YAG laser with a wavefront self-reversal for remote analysis of substances by laser-induced breakdown spectroscopy at a distance of at least 10 m is proposed.
Lebedev Vyacheslav +3 more
doaj +1 more source
Antioxidants, 2021 This systematic review and meta-analysis (PROSPERO registration; ref CRD 42020198921) aimed to govern photobiomodulation therapy (PBMT) efficacy in temporomandibular disorder (TMD).
Reem Hanna +3 more
doaj +1 more source
Overview of Target Normal Sheath Acceleration Experiments and Diagnostics at SPARC_LAB
Applied SciencesThe interaction of an ultra-short, high-power laser pulse with a solid target, in the so-called Target Normal Sheath Acceleration (TNSA) configuration, produces particles in the MeV range.
Federica Stocchi +13 more
doaj +1 more source
Sensors, 2022 This case report is aimed to demonstrate the synergetic effects of λ940 nm laser photobiomodulation (PBM) therapy in augmenting the advantages of high-level-laser treatment (HLLT)-mediated reaction orthodontic periodontal interface management.
Reem Hanna +5 more
doaj +1 more source
A Review of Femtosecond Laser-Induced Emission Techniques for Combustion and Flow Field Diagnostics
Applied Sciences, 2019 The applications of femtosecond lasers to the diagnostics of combustion and flow field have recently attracted increasing interest. Many novel spectroscopic methods have been developed in obtaining non-intrusive measurements of temperature, velocity, and
Bo Li +5 more
doaj +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
DETERMINING THE TORQUE LOADING OF THE CYCLOID GEAR [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2018 Based on experimental investigations, a very close correlation was established between the torque loading of the cycloid gear and the laser sensor’s indications measuring the displacement of the gear body. The method is given and the relationship between
Zbigniew PAWELSKI, Zbigniew ZDZIENNICKI
doaj +1 more source
Molecular Oncology, EarlyView.Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff +11 more
wiley +1 more source