Results 181 to 190 of about 17,615 (249)

Pellagra in Contemporary Clinical Practice (2000–2023): A Systematic Review

open access: yesInternational Journal of Dermatology, Volume 65, Issue 8, Page 1590-1599, August 2026.
This systematic review (2000–2023) of 1212 cases highlights pellagra's evolving etiology. While primary dietary deficiency (85%) persists in humanitarian crises, secondary forms from alcohol misuse (9.6%), isoniazid (14.3% of drug‐related cases), and malabsorption are rising.
Noureddine Litaiem   +2 more
wiley   +1 more source

Sunlight and skin. Clinical aspect. Characteristics of photosensitivity disorders and procedures of diagnosis.

open access: yesSkin research, 1986
ICHIHASHI, Masamitsu   +4 more
openaire   +1 more source

Suppressing Stitching Errors in Full‐Sensor‐Plane Color Routers via Optical Structural Similarity

open access: yesNanophotonics, Volume 15, Issue 14, 27 July 2026.
Angle‐specific nanophotonic color routers are assembled from a library of inverse‐designed unit cells matched to local incidence angles. Optical structural similarity (OSS) constrains neighboring permittivity profiles during optimization, suppressing inter‐cell stitching errors without additional full‐wave simulations and enabling oblique‐incidence ...
Donghyun Kim   +4 more
wiley   +1 more source

Idiopathic confetti-like leukoderma: A case report of a rare entity. [PDF]

open access: yesMedicine (Baltimore)
Yadav KK   +7 more
europepmc   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 27, 17 July 2026.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim   +5 more
wiley   +1 more source

A Case of Isolated Trichothiodystrophy. [PDF]

open access: yesIndian Dermatol Online J
Ravichandran J, Rai R, Gurusamy U.
europepmc   +1 more source

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