Results 91 to 100 of about 43,528 (269)

Aqueous PEG-HEMA hydrogel synthesis and protein release for wound dressing applications

, 2006
Chronic wounds are an important and costly medical issue. American figures show that more than four million people each year are affected by chronic wounds, including venous leg ulcers, pressure sores, ischemic ulcers and diabetic foot ulcers, costing ...
Rayment, Erin A., George, Graeme A.
core  

Stimuli‐responsive nanostructured hydrogen sulfide donors for enhanced cancer treatments

Smart Molecules, EarlyView.
Three typical kinds of stimuli‐responsive nanostructured hydrogen sulfide (H2S) donors are reviewed. The nanostructures ensure precise delivery of H2S to the lesion site and regulate the release behavior. The H2S‐based gas therapy has been used to synergize with other cancer treatment modalities, achieving enhanced efficacy while reducing side effects.
Yuxuan Lyu, Jiaxuan Zhu, Lei Lei, Qingyang Zhong, Zhao Li, Caihong Lei, Fan Rong, Yin Wang   +7 more
wiley   +1 more source

Recent advances in polymeric chemically amplified positive resists: Materials and design strategies

Smart Molecules, EarlyView.
This review summarizes recent advances in the molecular design of positive chemically amplified resists, focusing on photoacid generators and polymer architectures. Key strategies for enhancing sensitivity—including self‐amplification effects, copolymerization of sensitive monomers, controlled polymerization, and photosensitized chemically amplified ...
Litao Zhou, Haoyuan Li, Jianhua Zhang, Hanshen Xin   +3 more
wiley   +1 more source

Bimodal Rehabilitation for the Voice and Movement Impaired using Brain Signals

, 2009
Hema C. R. dan ahli kumpulannya telah memenangi pingat emas di Ekspo Rekacipta dan Pameran Penyelidikan UniMAP 2009 yang telah berlangsung pada 7 Januari 2010 bertempat di Dewan Warisan, Kangar, Perlis.
Ahmad Zulfadli, Musa, Leong, Shi Wei, Farid, Affendi, Hema, C. R., Abdul Hamid, Adom, Assoc. Prof. Dr., Nagarajan, Prof., Sazali, Yaacob, Prof., Erdy Sulino, Mohd Muslim Tan, Paulraj, M. P., Assoc. Prof. Dr.   +8 more
core  

Recent progress on the development of hydrogel‐based microneedles for transdermal drug delivery

VIEW, EarlyView.
This study provides a comprehensive and up‐to‐date analysis of recent progress in HMN technology, covering fundamental transdermal delivery mechanisms and design principles, biomaterials used in HMN fabrication, drug loading and release strategies, and emerging therapeutic applications.
Mohammad Muhtasim Ittisaf, Salman Farsi Taharat, Md. Sadek Miah, Hasan Tasnim Salehin, M. Azam Ali, Shoeb Ahmed   +5 more
wiley   +1 more source

Long-Term Dentin Bonding Performance of Universal Adhesives: The Effect of HEMA Content and Bioactive Resin Composite

Journal of Functional Biomaterials
This study investigated the effects of resin composites (RCs) containing surface pre-reacted glass ionomer (S-PRG) filler on the dentin microtensile bond strength (μTBS) of HEMA-free and HEMA-containing universal adhesives (UAs).
Di Wu, Ye Yao, Carolina Cecilia Cifuentes-Jimenez, Hidehiko Sano, Pedro Álvarez-Lloret, Monica Yamauti, Atsushi Tomokiyo   +6 more
doaj   +1 more source

Development and validation of a model for stratifying haematological malignancy risk in primary care using basic blood tests

British Journal of Haematology, EarlyView.
Summary Haematological malignancies are rare in primary care and are hard to predict. Existing prediction models often require a specific working diagnosis and are based on extensive clinical information, access to which may be limited at initial work‐up in primary care.
Mathilde Egelund Christensen, Michael Charles Sachs, William Grant Dunn, Gustav Jonzon, Margit Kriegbaum, Bent Struer Lind, Jan Samuelsson, Kirsten Groenbaek, George Vassiliou, Christen Lykkegaard Andersen   +9 more
wiley   +1 more source

Sickle cell anaemia with and without crises: An observational study of pregnancy outcomes

British Journal of Haematology, EarlyView.
Summary We assessed the pregnancy outcomes of patients with sickle cell crises. We carried out a retrospective study of 2 698 556 pregnancies in Quebec, Canada between 1989 and 2022. The primary exposure was sickle cell anaemia with crisis during or outside of pregnancy. Outcomes included severe maternal morbidity and other pregnancy complications.
Nathalie Auger, Émilia Mailhot‐Diaferia, Gabriel Côté‐Corriveau, Gilles Paradis, Antoine Lewin, Aimina Ayoub, Anne‐Marie Parrot, Ashley Park, Brian Potter   +8 more
wiley   +1 more source

Musashi‐1 Drives Radioresistance and Stemness in Head and Neck Squamous Cell Carcinoma via a Radioresistant FaDu Model

Cancer Science, EarlyView.
Fractionated irradiation generated radioresistant F‐IRR cells with enhanced CSC properties despite slower proliferation. MSI1 was strongly upregulated and functionally promoted stemness, tumorigenicity, and radiation resistance. JNK signaling acted upstream of MSI1, while JNK inhibition suppressed these malignant traits, identifying the JNK–MSI1 axis ...
Na‐Eun Kang, Chan‐Woong Jung, Yun‐Ju Kim, Sung‐Gil Chi, Jeong‐Yub Kim, Myung‐Jin Park   +5 more
wiley   +1 more source

Optimization of HEMA composition in polymer gel dosimeters for cost-effective radiation measurement

Proceedings of the Nigerian Society of Physical Sciences
Polymer gel dosimeters (PGDs) are potential tools for radiation measurement in radiotherapy treatment planning systems (TPSs) and nuclear energy monitoring.
Muhammad Alhassan, Azhar Abdul Rahman, Iskandar Shahrim Mustafa   +2 more
doaj   +1 more source