Results 71 to 80 of about 8,260 (207)

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

A Bio‐Based Crosslinkable Schiff Base for Enhancing Anti‐Dripping, UV Resistance, and Mechanical Properties of PLA Composites and Fiber

Safety Science and Technology, EarlyView.
Tannic acid‐derived Schiff base (TBFe) designed with catalytic carbonization performance creates multifunctional flame‐retardant intumescent PLA with superior anti‐dripping performance, enhancement in strength, good spinnability and UV resistance reaches > 99.9% in UVA/UVB ranges.
Xu Jin, Bin Wang, Rui Wang, Zhenfeng Dong, Shuo Yang, Jing Zhang, Xiuqin Zhang   +6 more
wiley   +1 more source

Genetic variation in tree leaf chemistry predicts the abundance and activity of autotrophic soil microorganisms

Ecosphere, 2019
Genetic variation in the chemistry of plant leaves can have ecosystem‐level consequences. Here, we address the hypothesis that genetic variation in foliar condensed tannins along a Populus hybridization gradient influences soil ammonia oxidizers, a group
Paul C. Selmants, Jennifer A. Schweitzer, Karen L. Adair, Liza M. Holeski, Richard L. Lindroth, Stephen C. Hart, Thomas G. Whitham   +6 more
doaj   +1 more source

Field Spectroscopy in the VNIR-SWIR Region to Discriminate between Mediterranean Native Plants and Exotic-Invasive Shrubs Based on Leaf Tannin Content

Remote Sensing, 2015
The invasive shrub, Acacia longifolia, native to southeastern Australia, has a negative impact on vegetation and ecosystem functioning in Portuguese dune ecosystems. In order to spectrally discriminate A.
Jan Rudolf Karl Lehmann, André Große-Stoltenberg, Meike Römer, Jens Oldeland   +3 more
doaj   +1 more source

Inspired by nature: Fiber networks functionalized with tannic acid and condensed tannin-rich extracts of Norway spruce bark show antimicrobial efficacy. [PDF]

Front Bioeng Biotechnol, 2023
Jyske T, Liimatainen J, Tienaho J, Brännström H, Aoki D, Kuroda K, Reshamwala D, Kunnas S, Halmemies E, Nakayama E, Kilpeläinen P, Ora A, Kaseva J, Hellström J, Marjomäki VS, Karonen M, Fukushima K.   +16 more
europepmc   +1 more source

Processionary Moth Exposure in Europe: Toxic–Irritant and Immunoglobulin E‐Mediated Endotypes, Diagnosis and Management

Clinical &Experimental Allergy, EarlyView.
Most reactions are toxic–irritant, driven by epithelial injury and neuro‐inflammatory activation. IgE‐mediated allergy is less common but may cause immediate systemic reactions. Endotype differentiation guides diagnosis, risk stratification and management.
Prasad Dasari, Josefine Haas, Wolfgang Rohe, Kai Gloyna, Christoph Viebahn, Susann Forkel, Michael Szardenings, Christine Stadelmann, Michael P. Schön, Timo Buhl   +9 more
wiley   +1 more source

Condensed tannins. 2. Biogenesis of condensed tannins based on leucoanthocyanins [PDF]

Biochemical Journal, 1958
D G, Roux, S R, Evelyn
openaire   +2 more sources

Investigation into the dyeing of pre‐mordanted & cationised woven cotton fabric with cochineal

Coloration Technology, EarlyView.
Abstract Dyeing cotton with natural dyes typically requires the pre‐application of a mordant, which enables better dye exhaustion from solution and ‘fixes’ the colorant in the fibre. The most common application system for cellulosic fibres is a combination of plant‐derived tannins and aluminium salts, such as aluminium sulphate.
Susan Bamford, Peter J. Broadbent, Chris M. Carr, David M. Lewis, Muriel L. Rigout, Matthew J. Farrell, Casie R. Hilliard   +6 more
wiley   +1 more source

Reducing the biosynthesis of condensed tannin in winged bean (Psophocarpus tetragonolobus (L.) DC.) by virus-induced gene silencing of anthocyanidin synthase (ANS) gene. [PDF]

3 Biotech, 2023
Singh V, Lone RA, Kumar V, Mohanty CS.
europepmc   +1 more source

Nanoparticles in Periodontology and Implant Dentistry: From Mechanisms to Clinical Applications

Journal of Periodontal Research, EarlyView.
Nanotechnology holds significant promise in improving dental care, yet there is a need for more reliable clinical studies to validate its effectiveness and safety. ABSTRACT Recent advances in nanotechnology are reshaping the landscape of periodontology and implant dentistry, particularly through the application of nanoparticles (NPs).
Chun Xu, Yuan Chen, Mario Romandini, Håvard Jostein Haugen, Sašo Ivanovski   +4 more
wiley   +1 more source