Results 61 to 70 of about 8,730 (217)

Phototherapies mediated by metallic nanoparticles and near‐infrared radiation in skin cancer: A systematic review

Photochemistry and Photobiology, EarlyView.
Recent studies demonstrate that near‐infrared (NIR—750–980 nm)‐mediated photodynamic (PDT) and photothermal (PTT) therapies, combined with metallic nanoparticles (MNPs), show promising results against skin cancer, particularly melanoma, in both in vitro and in vivo models.
Tamyris Devincenzi, Alessandra Costa Lopes, Marcelo Augusto Germani Marinho, Daza de Moraes Vaz Batista Filgueira   +3 more
wiley   +1 more source

Adaptive Antenna Assisted Network Performance of FDD-mode UMTS

, 2001
The performance of the Frequency Division Duplex (FDD) mode of the Code Division Multiple Access (CDMA) based Universal Mobile Telecommunication System (UMTS) is investigated.
Blogh, J.S., Hanzo, L.
core   +1 more source

Long-term temporal changes in the occurrence of a high forest fire danger in Finland [PDF]

Natural Hazards and Earth System Sciences, 2012
Climate variation and change influence several ecosystem components including forest fires. To examine long-term temporal variations of forest fire danger, a fire danger day (FDD) model was developed. Using mean temperature and total precipitation of the
H. M. Mäkelä, M. Laapas, A. Venäläinen   +2 more
doaj   +1 more source

External PIM Modeling in FDD MIMO

IEEE Access
In this paper, a physical approach is proposed to describe external (air-induced) passive intermodulation (PIM) for a frequency-division duplexing (FDD) multiple-input multiple-output (MIMO) system with an arbitrary number of transceiver chains. It is caused by metallic objects with nonlinear characteristics (“rusty bolt” effect) located ...
Stanislav Krikunov, Viacheslav V. Zemlyakov, Andrey Ivanov 0001   +2 more
openaire   +3 more sources

Keratinocytes exposed to ultraviolet A and ultraviolet B radiation induce responses in melanocytes

Photochemistry and Photobiology, EarlyView.
Keratinocyte‐derived soluble factors regulate melanocyte responses following UV exposure. Conditioned medium from irradiated keratinocytes enhances melanocyte mitochondrial activity, cell proliferation, and cell cycle progression while improving survival after UVA‐induced damage.
Lais Zortéa, Andressa Mai Matsumoto, Alessandra Costa Lopes, Eduardo Felipe Wagner, Tanira da Silveira Prieto, Andrés Delgado Cañedo, Daza de Moraes Vaz Batista Filgueira, Ana Paula de Souza Votto   +7 more
wiley   +1 more source

Key performance aspects of an LTE FDD based Smart Grid communications network [PDF]

, 2013
The Smart Grid will enable a new era of electricity generation, transmission, distribution and consumption driven by efficiency, reliability, flexibility and environmental concerns. A key component of the Smart Grid is a communications infrastructure for
Khan, Jamil, Khan, Jamil Y., Brown, Jason, https://orcid.org/, Khan, JY, Brown, J   +5 more
core   +1 more source

Methods for 3D evaluation and quantification of gingival recessions and gingival margin changes: Advancements from conventional techniques

Periodontology 2000, EarlyView.
Abstract In an era of increasing life expectancy and growing patient demands towards lifelong natural tooth retention, accurate assessment of gingival recessions is crucial for diagnosing periodontal diseases, planning preventive or restorative interventions, and evaluating their outcomes.
Nikolaos Gkantidis, Konstantinos Dritsas, Mohammed Ghamri, Demetrios Halazonetis, Anton Sculean   +4 more
wiley   +1 more source

Development and Implementation of Fault-Correction Algorithms in Fault Detection and Diagnostics Tools

Energies, 2020
A fault detection and diagnostics (FDD) tool is a type of energy management and information system that continuously identifies the presence of faults and efficiency improvement opportunities through a one-way interface to the building automation system ...
Guanjing Lin, Marco Pritoni, Yimin Chen, Jessica Granderson   +3 more
doaj   +1 more source

Not all rhodoliths need a bed–depositional mechanisms in shallow water Sporolithon nodosum rhodoliths from the Whangaparaoa peninsula (North Island, New Zealand)

Sedimentology, EarlyView.
ABSTRACT Rhodoliths, formed by crustose coralline algae (CCA), are prominent components in carbonate platform deposits, contributing to the characteristic rhodalgal facies. Their formation is influenced by both biological and physical factors, and under specific conditions, they can accumulate, forming extensive rhodolith beds.
Sebastian Teichert, Thomas Mölg, Ines Pyko, Elena Kropač, Peter Marriott, Roberta D'Archino, Nicolas Cullen, Daniela Basso, Nora Persch, Sven Bach, Ella Lis, Beau Masters, Wendy Nelson   +12 more
wiley   +1 more source

Adaptive Modulation and Adaptive Antenna Array Assisted Network Performance of Multi-User Detection Aided UTRA-like FDD/CDMA Systems

, 2002
The adaptive antenna array and adaptive modulation aided network performance of a Frequency Division Duplex (FDD) Code Division Multiple Access (CDMA) based system is investigated using system parameters similar to those of the Universal Mobile ...
Blogh, J.S., Hanzo, L.
core   +1 more source