Results 71 to 80 of about 499,782 (306)

New patents on topical anesthetics. [PDF]

, 2014
Anesthesia is defined as a total or partial loss of sensation and it may be general, local or topical, depending on the method of drug administration and area of the body affected.
CALVIERI, Stefano, CANTISANI, CARMEN, D'ANDREA, Vito, Frascani, F, MACALUSO, LAURA, paolino, giovanni, RICHETTA, Antonio Giovanni   +6 more
core   +1 more source

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

Advanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan, Shuvra Saha, Sumit Hassan Eshan, Rinku Basak, Md. Nahian Al Subri Ivan, Ahmed Murtuza Saleque, Raja Tariqul Hasan Tusher, Sadia Zabin, Md. Abdur Rahman, Yuen Hong Tsang   +9 more
wiley   +1 more source

Evaluation of skin absorption of drugs from topical and transdermal formulations

Brazilian Journal of Pharmaceutical Sciences
The skin barrier function has been attributed to the stratum corneum and represents a major challenge in clinical practice pertaining to cutaneous administration of drugs.
André Luís Morais Ruela, Aline Gravinez Perissinato, Mônica Esselin de Sousa Lino, Paula Silva Mudrik, Gislaine Ribeiro Pereira   +4 more
doaj   +1 more source

Giant microwave absorption in fine powders of superconductors [PDF]

, 2018
Enhanced microwave absorption, larger than that in the normal state, is observed in fine grains of type-II superconductors (MgB$_2$ and K$_3$C$_{60}$) for magnetic fields as small as a few $\%$ of the upper critical field.
Bud’ko, Sergey, Canfield, Paul, Canfield, Paul, Csősz, G., Jánossy, A., Kamarás, K., Klupp, G., Kogan, Vladimir, Murányi, F., Márkus, B., Nemes, N., Simon, F.   +11 more
core   +3 more sources

Ablation of solids by femtosecond lasers: ablation mechanism and ablation thresholds for metals and dielectrics

, 2001
The mechanism of ablation of solids by intense femtosecond laser pulses is described in an explicit analytical form. It is shown that at high intensities when the ionization of the target material is complete before the end of the pulse, the ablation ...
A. V. Rode, B. Luther-Davies, E. G. Gamaly, Gamaly E. G., Sokolowski-Tinten K., V. T. Tikhonchuk   +5 more
core   +1 more source

Analytical characterisation of the terahertz in-vivo nano-network in the presence of interference based on TS-OOK communication scheme [PDF]

, 2017
The envisioned dense nano-network inside the human body at terahertz (THz) frequency suffers a communication performance degradation among nano-devices.
Abbasi, Qammer H., Alomainy, Akram, Qaraqe, Khalid A., Yang, Ke, Zhang, Rui   +4 more
core   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

Impact of Skin Decontamination Wipe Solutions on the Percutaneous Absorption of Polycyclic Aromatic Hydrocarbons

Toxics
Firefighter occupational exposures were categorized as a class 1 (known) carcinogen by the International Agency for Research on Cancer in 2022. As a result, firefighters have become heavily focused on identifying effective and easy to implement ...
Chandler Probert, R. Bryan Ormond, Ronald E. Baynes   +2 more
doaj   +1 more source

Photothermal Polymer Nanocomposites of Tungsten Bronze Nanorods with Enhanced Tensile Elongation at Low Filler Contents [PDF]

, 2019
We present polymer nanocomposites of tungsten bronze nanorods (TBNRs) and ethylene propylene diene monomers (EPDM). The combination of these components allows the simultaneous enhancement in the mechanical and photothermal properties of the composites at
Byoungyun Jeon, Dabin Lee, Juhyun Park, Kyung Wha Oh, Tae Joo Shin, Taehyung Kim, Tian   +6 more
core   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +1 more source