Results 41 to 50 of about 2,746 (210)

Bubble Formation Control: Fabrication of Centimeter‐Sized Tissue‐Like Constructs by Catalase‐Coated Oxygen‐Releasing Hydrogel

open access: yesAdvanced Materials, EarlyView.
Oxygen‐releasing hydrogels are widely used to support cell survival in 3D cultures and to promote wound healing. However, incorporating catalase to convert H2O2 into O2 often generates additional oxygen bubbles, leading to material instability which rarely addressed.
Sukulya Bunuasunthon   +3 more
wiley   +1 more source

80% Lactic Acid Peel Versus 50% Glycolic Acid Peel for Melasma: A Randomised Clinical Trial

open access: yesIndian Journal of Dermatology
Peels are simple, inexpensive office procedures with acceptable side effect profiles and make a good treatment modality for patients with melasma. Glycolic acid peels have been used widely for the treatment of melasma.
Priya P. Kadu, Rachana A. Laul
doaj   +1 more source

Comparative study of 15% TCA peel versus 35% glycolic acid peel for the treatment of melasma

open access: yesIndian Dermatology Online Journal, 2012
Background: Chemical peels are the mainstay of a cosmetic practitioner′s armamentarium because they can be used to treat some skin disorders and can provide aesthetic benefit.
Neerja Puri
doaj   +1 more source

Lead Halide Perovskite Photoelectrocatalysis

open access: yesAdvanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source

Nanoporous Silica Embedded in Nanoporous Platinum: A Versatile Composite Coating for Implant‐Associated Drug Delivery From Neuronal Electrodes

open access: yesAdvanced Materials Technologies, EarlyView.
Nanoporous silica nanoparticles incorporated in nanoporous platinum offer the possibility for implant‐associated drug delivery from neuronal electrodes. ABSTRACT Sensorineural hearing loss, resulting from damage to the hair cells of the inner ear, profoundly impairs quality of life.
Mosaieb Habib   +10 more
wiley   +1 more source

Coaxial Melt Electrowriting

open access: yesAdvanced Materials Technologies, EarlyView.
Coaxial melt electrowriting is established to produce dual‐property microfibers with diameters spanning 1.6–29.2 µm. Stable coaxial laminar flow is preserved under electrohydrodynamic thinning, enabling controlled binary and gradient material switching within individual continuous fibers.
Patrick C. Hall   +11 more
wiley   +1 more source

Comparison Study Between Chemical Peeling with 70% Glycolic Acid and Intradermal Tranexamic Acid for the Treatment of Melasma

open access: yesPakistan Armed Forces Medical Journal
Objective: To compare the efficacy of 70% Glycolic acid peeling with Tranexamic acid mesotherapy in treating melasma. Study Design: Quasi-experimental study Place and Duration of Study: Department of Dermatology, CMH-Abbottabad Pakistan, Jun to Nov ...
Naheed Khan   +5 more
doaj   +1 more source

Nature‐Derived Chitosan Biopolymer: A Promising Candidate for Sustainable Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
In the creation of environmentally friendly devices, nature‐derived chitosan biopolymer is a promising contender for sustainable electronic research. It can be utilized to create more ecologically friendly scalable gadgets and has a variety of uses in different active layers of electronics.
Joshua McDonald   +3 more
wiley   +1 more source

The Comparison of the Effect of Chemical Peeling with Tretinoin 1% and Glycolic Acid 70% on the Treatment of Melasma in Women

open access: yesمجله دانشکده پزشکی اصفهان, 2011
• Background: Melasma is an irregular brown pigmentation, especially in Asian middle-aged women that may cause several psychological problems. Peeling with Glycolic acid 70% (GA) is one the melasma treatment methods.
Guita Faghihi, Anahita Shaahingohar
doaj  

Oxidation of Ethylene Glycol and Glycolic Acid by Glycerol Oxidase

open access: yesBioscience, Biotechnology, and Biochemistry, 1995
A glycerol oxidase from Aspergillus japonicus oxidized ethylene glycol to glyoxal by the same reaction pathway as alcohol oxidases from methanol yeast. The optimum pH and temperature for the oxidation of ethylene glycol were around 7.0 and 40 degrees C, respectively. Those of glycolaldehyde were similar to those of ethylene glycol. The apparent Kms for
openaire   +2 more sources

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