Results 211 to 220 of about 79,888 (294)

Impact of Monomer Purity on the Acid‐Catalyzed ROP of Sarcosine N‐Carboxyanhydrides: A Comparative Study of Phosgene‐Free Synthetic Routes toward High‐Molecular‐Weight Polysarcosine

Macromolecular Rapid Communications, EarlyView.
A robust, phosgene‐free oxalyl chloride/silyl‐mediated route yields high‐purity sarcosine N‐carboxyanhydride (Sar‐NCA) by eliminating residual impurities that compromise polymerization control. This strategy enables well‐defined, acid‐catalyzed ring‐opening polymerization under ambient conditions, producing polysarcosine with Mn up to 186 kDa and ...
Anna Golunova, Ana Elena Morán Espinoza, Jana Dvořáková, Petr Hezký, Andres de los Santos Pereira, Lenka Kotrchová, Vladimír Proks   +6 more
wiley   +1 more source

Benzo[a]Phenoxazine Derivatives as Fluorescent Disperse Dyes-Spectroscopic Characterization and Application. [PDF]

Luminescence
Adamczyk M, Grzelakowska A, Paluszkiewicz J, Szala M, Kolińska J, Masłowska-Lipowicz I, Podsiadły R.   +6 more
europepmc   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Application of Freeze-Drying Technology in the Food Industry: A Review. [PDF]

Foods
Uwineza A, Zhang X.
europepmc   +1 more source

Sublimation of DAN Matrix for the Detection and Visualization of Gangliosides in Rat Brain Tissue for MALDI Imaging Mass Spectrometry.

Journal of Visualized Experiments, 2017
Sarah Caughlin, D. Park, Ken K. C. Yeung, D. Cechetto, S. Whitehead   +4 more
semanticscholar   +1 more source

Recent Advances in Cryogel Applications for Musculoskeletal Regeneration

Medicinal Research Reviews, EarlyView.
ABSTRACT Hydrogels have been widely used in tissue engineering due to their high‐water content and biocompatibility, yet their densely cross‐linked microstructure inherently limits cell infiltration, mass transport, and mechanical support. Cryogels, formed through partial freezing and crosslinking under subzero conditions, provide unique 3D macroporous
Dohee Kim, Shinwon Kang, Hyejin Jo, Inseon Kim, Seunghun S. Lee   +4 more
wiley   +1 more source

Unsaturated biobased polyesters from bicyclic α‐pinene‐based diols

Polymer International, EarlyView.
We present the synthesis of four biosourced unsaturated polyesters made from chiral terpene‐based diols and esters of renewable diacids. The resulting materials harbor a bicyclic pinene ring in their backbones which leads to enhanced thermal properties while still conferring susceptibility to enzyme hydrolysis for chains having a cis alkene.
Ganapathy Ranjani, Shengwei Sun, Erik Sundén, Diana Bernin, Per‐Olof Syrén   +4 more
wiley   +1 more source

Flexible Photodetector with Ultrahigh on/off Current Ratio Based on Monocrystal PbI₂ Nanosheet via Micro-Spacing In-Air Sublimation. [PDF]

Materials (Basel)
Yu C, Du Q, Liu Y, Liu Y, Wang W, Qin S.
europepmc   +1 more source

Modeled Subsidence of Permafrost Terrain 2025–2050: North‐Central Alaska

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT A large fraction of the Alaska terrain is underlain by regolith that contains excess ice (ice that in volume exceeds the natural pore space). Possible loss of excess ice would lead to ground subsidence, which in turn would disturb and destabilize the ground surface.
Jaakko Putkonen, Hayden Patterson, Robert Chance, Mary Soaper, Anai Caparó Bellido, Aymane Ahajjam, Andrew Wilcox, Sheridan Parker, Timothy Pasch   +8 more
wiley   +1 more source

Thermodynamics-Informed Machine Learning of Organic Electrode Material Solubility in Nonaqueous Electrolytes. [PDF]

J Phys Chem B
Houser AM, Muthyala MR, Sorourifar F, Xu J, Paulson JA, Zhang S.   +5 more
europepmc   +1 more source