Results 41 to 50 of about 1,329,317 (278)

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Phototherapy as an effective treatment for Majocchi's disease - Case report [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2015
Pigmented purpuric dermatoses are chronic and relapsing disorders characterized by a symmetrical rash of petechial and pigmentary macules, mainly confined to the lower limbs. Purpura annularis telangiectodes of Majocchi is a
Tapan Kumar Dhali   +2 more
doaj   +1 more source

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

open access: yesAdvanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai   +6 more
wiley   +1 more source

Pigmentation disorders: hyperpigmentation and hypopigmentation

open access: yes, 2014
Pigmentation disorders include a large number of heterogeneous conditions that are usually characterized by altered melanocyte density, melanin concentration, or both, and result in altered pigmentation of the skin.
Nicolaidou, Electra   +1 more
core   +1 more source

Dabigatran‐induced esophagitis with full circumferential blue pigmentation

open access: yesDEN Open
Dabigatran is a useful and widely used drug for stroke prevention in patients with atrial fibrillation. However, it has been reported to cause esophagitis.
Tomonori Araki   +7 more
doaj   +1 more source

Computerized methods for classification and severity assessment of skin pigmentation disorders

open access: yes, 2018
Skin pigmentation disorders are widely spread around the world and can bring huge negative emotional impact on the patients. To meet the high demand of proper diagnoses and treatments of the non-tumorous skin pigmentation disorders, image processing and ...
Liang, Yunfeng
core   +1 more source

Ionic Gating of Liquid‐Crystal‐Like Pteridine Assemblies Enables Tunable Light Scattering

open access: yesAdvanced Materials, EarlyView.
Tunable optical properties emerge through developmentally regulated ionic gating, which transforms disordered, ultraviolet (UV)‐absorbing organelles into concentrically ordered, liquid‐crystal‐like light scatterers. By integrating analyses of pteridine composition, potassium‐dependent assembly, hierarchical ultrastructure, and optical behavior, the ...
Sourabh Bera   +22 more
wiley   +1 more source

Skin colour, pigmentation and the perceived health of human faces [PDF]

open access: yes, 2009
Many non-human animal species use colour to signal dominance, condition or reproductive status. These signals have not previously been noted in humans.
Stephen, Ian David
core   +2 more sources

Effect of solar radiation on cetaceans [PDF]

open access: yes, 2011
PhDDespite the marked deceleration in the amount of ozone lost at the poles each year, high levels of solar ultraviolet radiation (UVR) continue to reach our biosphere, potentially threatening living organisms, which owing to their life-histories and ...
Martinez, Laura-Maria Madeleine
core   +4 more sources

Pigmentation disorders, causes and risks. Available products for treatment and prevention in pharmacies

open access: yes, 2023
FarmācijaVeselības aprūpePharmacyHealth CarePētnieciskais darbs “Pigmentācijas traucējumi, iemesli un riski. Ārstēšanai un profilaksei pieejamie līdzekļi aptieku sortimentā” tika izstrādāts no 2022. gada oktobra līdz 2023.
Tatjana Obžina
core  

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