Results 21 to 30 of about 59,379 (275)

High Fidelity Tape Transfer Printing Based On Chemically Induced Adhesive Strength Modulation [PDF]

open access: yes, 2015
Transfer printing, a two-step process (i.e. picking up and printing) for heterogeneous integration, has been widely exploited for the fabrication of functional electronics system.
A Carlson   +33 more
core   +2 more sources

Quality Attributes of Malaysia Purple-Fleshed Sweet Potato at Different Peel Condition

open access: yesAgronomy, 2021
In this study, physical and chemical properties (dry matter, ash, moisture, protein, fat, fiber, carbohydrate, starch, amylose, and vitamin C) of sweet potato tuber and flour of Anggun 1 cultivar were evaluated at different conditions.
Nurfarhana Shaari   +3 more
doaj   +1 more source

Experience of cosmetology in rural Central India: a clinico-epidemiological profile and comparative study of 35% glycolic acid peel and 15% trichloroacetic acid peel in melasma

open access: yesPigment International, 2020
Background: Melasma, an acquired hypermelanosis, is challenging to treat rural population more exposed to ultraviolet (UV) rays in Central India. Chemical peeling is a new, safe and cost-effective treatment with very few studies comparing Glycolic acid ...
Pratiksha M Sonkusale   +2 more
doaj   +1 more source

The distribution of Lignin and Xylan in the Inner and Surface Layers of the Fiber from Eucalyptus Kraft Pulp and its Effects on Oxygen Delignification [PDF]

open access: yesMaterials Research, 2017
The chemical structure and composition of lignin and hemicellulose, as well as the distribution between inner and outer layers of fiber, can adversely affect bleaching operations or fiber-fiber bond on pulp and, consequently the papermaking process ...
Giovani Boaventura Bacarin   +3 more
doaj   +1 more source

Low cost patterning of thin film [PDF]

open access: yes, 2005
A novel route for the low-cost patterning of electrical thin films has been established. The process has been developed principally for the manufacture of thermocouples using high-speed reel-to-reel industrial techniques, but could be applied to the ...
Duby, S, Harrison, DJ, Ramsey, BJ
core   +1 more source

EFECTO DE LA Moringa oleífera EN EL TRATAMIENTO DE AGUAS RESIDUALES EN EL CAUCA, COLOMBIA

open access: yesBiotecnología en el Sector Agropecuario y Agroindustrial, 2016
Effect moringa seed powder and natural flocculant and coagulant in sewage treatment, it was assessed process waters resulting coffee mill were used more than 2000 NTU turbidity and water from the chemical peeling vegetables 91,5 Nephelometric turbidity ...
CARLOS FERNANDO MERA ALEGRIA   +3 more
doaj   +1 more source

PDMS residues-free micro/macrostructures on flexible substrates [PDF]

open access: yes, 2015
Transfer printing has been reported recently as a viable route for electronics on flexible substrates. The method involves transferring micro-/macrostructures such as wires or ultra-thin chips from Si (silicon) wafers to the flexible substrates by using ...
Dahiya, Ravinder   +2 more
core   +1 more source

Viscous fingering and dendritic growth under an elastic membrane [PDF]

open access: yes, 2016
We investigate the viscous fingering instability that arises when air is injected from the end of an oil-filled, compliant channel. We show that induced axial and transverse depth gradients foster novel pattern formation. Moreover, the steady propagation
Ducloue, Lucie   +3 more
core   +2 more sources

Evaluation of Combined Chemical Peeling and Microneedling Protocols in the Treatment of Acne-Prone Skin: A Pilot Study

open access: yesCosmetics
Acne vulgaris is a prevalent dermatological disorder characterized by excessive sebum production, impaired skin hydration, enlarged pores, and persistent lesions.
Șoimița Emiliana Măgerușan   +2 more
doaj   +1 more source

Comparative Study of 35% Glycolic Acid (GA) Peel versus 15% Trichloroacetic Acid (TCA) in Patients Primed with 4% Hydroquinone and Sun Block for the Treatment of Melasma

open access: yesPakistan Armed Forces Medical Journal, 2023
Objective: To compare the effects of 35% Glycolic acid (GA) peel versus 15% Trichloroacetic Acid (TCA) in patients primed with 4% Hydroquinone and sunblock for Melasma treatment. Study Design: Quasi-experimental stud.
Zaaraa Javed   +3 more
doaj   +1 more source

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