Results 121 to 130 of about 572,446 (410)

Single-step modified electrodes for vitamin C monitoring in sweat [PDF]

arXiv, 2019
We demonstrate a flexible sensor for ascorbic acid detection in sweat based on single-step modified gold microelectrodes. The modification consists on the electrodeposition of alginate membrane with trapped CuO nanoparticles on top of the electrodes.
arxiv  

Precision‐Guided Stealth Missiles in Biomedicine: Biological Carrier‐Mediated Nanomedicine Hitchhiking Strategy

Advanced Science, EarlyView.
Diagram illustrating the binding methods of NPs and biological barriers. The biological carrier‐mediated nanomedicine hitchhiking strategy (BCM‐NHS) utilizes two distinct techniques: the surface‐based “Backpack” method, which relies on ligand‐receptor binding, covalent conjugation, and non‐covalent binding, and the encapsulated “Trojan horse” approach,
Yuyan Zhou, Xinyue Wang, Deyu Zhang, Hanxiao Cui, Xiaorong Tian, Wei Du, Zhenghui Yang, Dongling Wan, Zhiwei Qiu, Chao Liu, Zhicheng Yang, Lizhihong Zhang, Qiusheng Yang, Xuefeng Xu, Wenhao Li, Dong Wang, Haojie Huang, Wencheng Wu   +17 more
wiley   +1 more source

Wilson protein expression, copper excretion and sweat production in sweat glands of Wilson disease patients and controls

BMC Gastroenterology, 2008
BackgroundIn Wilson disease, copper is not sufficiently excreted into bile due to the absence or malfunction of the Wilson protein copper ATPase in the excretory pathway of hepatocytes. Copper is found in sweat.
M. Schaefer, Mavi Schellenberg, U. Merle, K. Weiss, W. Stremmel   +4 more
semanticscholar   +1 more source

Vulvar Sweat Gland Carcinomas

Journal of Urology, 1985
Sweat gland carcinomas constitute less than 10% of all malignant tumors of the vulva, including those associated with extramammary Paget's disease (EPD). The histopathologic diagnosis of vulvar sweat gland carcinomas is difficult because of their rarity; their resemblance to metastatic carcinomas of the internal female genitalia, kidneys, and other ...
John R. Goellner, W.P.D. Su, M.R. Wick, James T. Wolfe   +3 more
openaire   +3 more sources

Advanced Microfluidic‐Based Wearable Electrochemical Sensors for Continuous Biochemical Monitoring

Advanced Electronic Materials, EarlyView.
Microfluidic‐based wearable electrochemical sensors are transforming non‐invasive health monitoring through real‐time biochemical analysis of sweat, saliva, and interstitial fluid. This review explores advances in microfluidic design, fabrication, and sensor integration while addressing biofluid variability, material compatibility, and scalability.
Sehyun Park, Seongyeop Kim, Soojin Lee, Vladimir V. Tsukruk, SeungHyun Park, Hyo‐Ryoung Lim   +5 more
wiley   +1 more source

Electronic Nanomaterials for Plants: A Review on Current Advances and Future Prospects

Advanced Electronic Materials, EarlyView.
Global food security faces mounting challenges from climate change and rapid population growth. This review highlights the pivotal role of electronic nanomaterials–including metals, metal oxides, and carbon‐based structures–in enhancing plant photosynthesis, nutrient uptake, and stress resilience. Furthermore, it explores how emerging platforms such as
Ciro Allará, Giuseppe Ciccone, Manuela Ciocca, Sahira Vasquez, Pietro Ibba, Mauro Maver, Tanja Mimmo, Paolo Lugli, Luisa Petti   +8 more
wiley   +1 more source

Sweat gland recruitment following thermal and psychological stimuli [PDF]

, 2009
Eccrine sweat glands are present across almost the entire body surface. The distinction between glabrous (hairless) and non-glabrous skin has frequently been used to describe differences in human sudomotor function and, in particular, to help ...
Edkins, Elizabeth, Iabushita, Alexandre S., Machado-Moreira, Christiano A., Maruca, Peter, Taylor, Nigel A.S.   +4 more
core   +1 more source

Hydrogel‐Based Smart Materials for Wound Healing and Sensing

Aggregate, EarlyView.
The graphical abstract illustrates the role of hydrogel‐based flexible materials in advancing biomedical applications, including wound healing, point‐of‐care diagnostics, smart patches, and wearable devices. Hydrogels are particularly promising in modern wound care due to their high‐water content, flexibility, and biocompatibility.
Thi Kim Ngan Duong, Thi Thuy Truong, Thi Nhat Linh Phan, Thi Xuan Nguyen, Vu Hoang Minh Doan, Truong Tien Vo, Jaeyeop Choi, Umapada Pal, Prodyut Dhar, Byeongil Lee, Junghwan Oh, Sudip Mondal   +11 more
wiley   +1 more source

Characterization of a novel human type II epithelial keratin K1b, specifically expressed in eccrine sweat glands.

Journal of Investigative Dermatology, 2005
In this study, we show that a novel human type II epithelial keratin, K1b, is exclusively expressed in luminal duct cells of eccrine sweat glands. Taking this luminal K1b expression as a reference, we have used antibodies against a plethora of epithelial
L. Langbein, M. Rogers, Silke Praetzel, B. Cribier, B. Peltre, N. Gassler, J. Schweizer   +6 more
semanticscholar   +1 more source

An automated and multi-parametric algorithm for objective analysis of meibography images [PDF]

arXiv, 2020
Meibography is a non-contact imaging technique used by ophthalmologists to assist in the evaluation and diagnosis of meibomian gland dysfunction (MGD). While artificial qualitative analysis of meibography images could lead to low repeatability and efficiency and multi-parametric analysis is demanding to offer more comprehensive information in ...
arxiv