In some instances, a dermatosis exhibits a rapid and focal surge of seemingly similar tiny lesions. We report a few typical exemples occurring in adolescents.
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Indian Dermatol Online J
December 2024
The Venkat Centre for Advanced Dermatology, Plastic Surgery and ENT, Bengaluru, Karnataka, India.
Background: Trichoscopy is a simple, noninvasive tool to help in the diagnosis of various hair and scalp disorders. There is paucity of data on the normal trichoscopic parameters of hair density and diameter in the Indian population.
Aim: The aim of this study was to establish the trichoscopic patterns of hair and scalp in healthy Indian males and to provide a framework for future reference.
Restor Dent Endod
November 2024
Department of Conservative Dentistry and Endodontics, KSR Institute of Dental Science and Research, Tiruchengode, TN, India.
Poult Sci
February 2024
Cotter Laboratory, Arlington, MA 02476, USA. Electronic address:
Two kinds of reticulocytes, and atypical erythroid cells, were found in the blood of apparently healthy ducks with Wright-Giemsa (W-G) stain. The reticulin of network-type examples (nRtc) is of a large complex (3-D) form. The punctate reticulocyte (pRtc) contains small pin-point cytoplasmic granulations; both cells are distinct from a polychromatic RBC (pRBC).
View Article and Find Full Text PDFIn this paper, we report the damage and damage growth in potassium dihydrogen phosphate and its deuterated analog crystals. A time-resolved shadow imaging system was used to investigate the damage behavior in the bulk and on the rear surface. The damage images show differences in the damage sizes of the crystals with different deuterization rates.
View Article and Find Full Text PDFAdv Sci (Weinh)
May 2023
Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-Ro, Nam-Gu, Pohang, Gyeongbuk, 37673, South Korea.
Biopolymers are essential building blocks that constitute cells and tissues with well-defined molecular structures and diverse biological functions. Their three-dimensional (3D) complex architectures are used to analyze, control, and mimic various cells and their ensembles. However, the free-form and high-resolution structuring of various biopolymers remain challenging because their structural and rheological control depend critically on their polymeric types at the submicron scale.
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