Results 61 to 70 of about 35,403 (233)

An unusual case of arthropod dermatosis: A disorder of Cydnidae pigmentation (the burrowing bug) [PDF]

, 2023
Apparanjitha V. Ramanan, A. P. Krithika, S Sundari   +2 more
openalex   +1 more source

Intrinsically Disordered Protein‐Inspired Nanovector‐Based Coacervates for the Direct Cytosolic Transport of Biomacromolecules

Advanced Materials, EarlyView.
Intrinsically disordered protein‐inspired nanovectors (IDP‐NVs) form stable nanocoacervates (NCs) with diverse biomacromolecules. In situ conformational changes confer stability and adaptability to NCs under dynamically changing physiological conditions.
Soyeong Jin, Hyemin Park, Seuk‐Min Ryu, Dagyeong Guk, Jaeeun Lee, Seongeon Jin, Changjoon Keum, Jinyoung Park, Myoung‐Hwan Park, Chaekyu Kim, Hojun Kim, Jaegeun Noh, Kwan Hyi Lee, Ja‐Hyoung Ryu, Youngdo Jeong   +14 more
wiley   +1 more source

Could Edible Photonic Structures Be an Alternative to Traditional Food Coloring?

Advanced Optical Materials, EarlyView.
What if color in food came from photonic structures? This perspective introduces structural color as a potential next‐generation solution to replace conventional colorants in foods. It discusses edible photonic materials, their unique benefits, and the technological, safety, and consumer acceptance challenges that must be addressed to bring this ...
Miguel A. Cerqueira, Nicolas Vogel, Martin Lopez‐Garcia, Krassimir P. Velikov, Silvia Vignolini, Lorenzo M. Pastrana   +5 more
wiley   +1 more source

A randomized, controlled, split-face, double-blind comparison of a multimodality pigment-correcting serum containing lotus sprout extract versus hydroquinone for moderate to severe facial hyperpigmentation, including melasma, in a diverse populationCapsule Summary

JAAD International
Background: Hyperpigmentation results in uneven skin tone, with darker skin types disproportionately affected. Objective: Assess efficacy and safety of a novel, hydroquinone (HQ)-free, multimodal pigment-correcting serum (Advanced Brightening Treatment ...
Priscilla Huang, BA, Summer F. Acevedo, PhD, Tsing Cheng, PhD, Rahul C. Mehta, PhD, Elizabeth T. Makino, BS, CCRA, MBA   +4 more
doaj   +1 more source

From Brittle to Flexible: Influence of Glucose‐Based Additives on Cellulose Nanocrystal Self‐Assembly in Suspension and Dried Photonic Films

Advanced Optical Materials, EarlyView.
Cellulose nanocrystals (CNCs) self‐assemble in aqueous suspension into chiral nematic liquid crystals, resulting in structurally colored films upon drying. Here, the influence of sugar additives on CNC self‐assembly in suspension and in films are studied.
Buse Tatli, Alexandra R. Rousseau, Wenkui Xing, Matteo Hirsch, Emily D. Cranston, Tiffany Abitbol   +5 more
wiley   +1 more source

Evaluation of gingival pigmentation in children exposed to and not exposed to environmental tobacco smoking

SRM Journal of Research in Dental Sciences, 2014
Background and Aim: The exposure to environmental tobacco smoke (ETS) has been recognized as a strong contributor to respiratory disorders, lung cancer, peripheral vascular function and death. Increased gingival pigmentation in smokers is established. In
Shabeer Mohamed Madani, Biju Thomas
doaj   +1 more source

Structural Colors from Ultrathin Lignin Films

Advanced Optical Materials, EarlyView.
Thickness‐dependent structural colors in ultrathin lignin films generate a full visible palette, tuned simply by solution concentration and spin speed. Abstract Structural colors offer a sustainable alternative to toxic pigments and dyes, yet their realization from lignin, the most abundant aromatic biopolymer, has remained elusive.
Bang An, Anran Mao, Torbjörn Pettersson, Wei Li, Shouxin Liu, Anna J. Svagan, Ravi Shanker   +6 more
wiley   +1 more source

Segmental Pigmentation Disorder: A Case Report of Hypopigmented Patch [PDF]

, 2023
Ammar Bakhsh, Khalid Al Hawsawi, Ola Y Bahadur, Ruba Z Alotaibi, Mohammed F Bondagji, Sarah M Fageeh   +5 more
openalex   +1 more source

Development of Teleoperated Robotic System for Remote Intraocular Microsurgery

Advanced Science, EarlyView.
A teleoperated robotic system, characterized by micrometer‐scale precision and a remote center of motion design, is developed and validated to ensure the safety and flexibility of remote intraocular surgery. This system exhibits superior performance in experimental evaluations and holds significant potential for advancing remote microsurgery ...
Andi Xu, Zhangkai Lian, Wenben Chen, Yanlin Li, Jiali Liu, Hongli Liang, Rihui Song, Zikai Lin, Mingyuan Li, Yining Huang, Ling Jin, Zheming Zhang, Xiaoyue Wei, Bingqian Liu, Wei Ma, Tao Li, Hang Shao, Wei Liu, Kun Gao, Xin Zhang, Pisong Yan, Ruiyang Li, Ruixin Wang, Xiaohang Wu, Duoru Lin, Xiang Chen, Jinghui Wang, Xingwu Zhong, Mohammad Ali Nasseri, Kai Huang, Haotian Lin   +30 more
wiley   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

Advanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao, Ata Golparvar, Mohammad Javad Bathaei, Filipe Arroyo Cardoso, Clementine M. Boutry   +4 more
wiley   +1 more source