Results 171 to 180 of about 315,042 (319)

Detection of protein symmetry and structural rearrangements using secondary structure elements. [PDF]

Protein Sci
Lin R, Ahnert SE.
europepmc   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

Mechanisms of gene expression evolution in polyploids

, 2008
textPolyploidy, or whole genome duplication (WGD), is a fundamental evolutionary mechanism for diverse organisms including many plants and some animals. Duplicate genes from WGD are a major source of expression and functional diversity.
Ha, Misook
core  

Glandular urethral disassembly for Effmann type I A1 urethral duplication with glans duplication: a case report. [PDF]

Front Pediatr
Jordan Balladares RE, Caloca Ibarra O, Aguilar Torres F, Vazquez Perez D, Rivera Pereira B, Landa Juarez S.   +5 more
europepmc   +1 more source

Exploring an Alternative to mRNA Vaccine Cold Chain Storage: MRNA‐Lipid Nanoparticle Stability When Dried in a Polymer Matrix

Advanced Functional Materials, EarlyView.
The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett, Shahad K. Alsaiari, John L. Daristotle, Timothy A. Forster, Alicia Lau, Dhruv Varshney, Rania Afaneh, Andrew R. Hanna, Charles Sloane, David Mankus, Haitao Yu, Jiali Zhai, DongSoo Yun, Lisa H. Tostanoski, Abigail Lytton‐Jean, Dan H. Barouch, Charlotte E. Conn, Robert Langer, Ana Jaklenec, Calum J. Drummond   +19 more
wiley   +1 more source

The ATXN2 9 bp duplication in SCA3: clarifying evidence and correcting misinterpretations. [PDF]

Acta Neuropathol Commun
Laffita-Mesa JM, Paucar M, Svenningsson P.   +2 more
europepmc   +1 more source

Powering Nanocrystal‐Based Heat Engines With Light‐Emitting Metasurfaces That Influence Their Temperature

Advanced Functional Materials, EarlyView.
Metasurfaces and other structured photonic environments can dramatically modify the absorption and/or light emission of semiconductors. However, the consequences of these changes on the temperature of the system are not well understood. The authors address this problem for colloidal nanocrystals and leverage their findings to convert light into ...
Hugo Kowalczyk, Yihao Yuan, Augustin Caillas, Amel Saidoun, Roméo Bonnet, Pascal Filloux, Emmanuel Lhuillier, Aloyse Degiron   +7 more
wiley   +1 more source

Neonatal-Onset Refractory Thrombocytopenia and Anemia Associated With a Homozygous In-Frame NFE2 Duplication. [PDF]

Am J Case Rep
Uddin MS, Albehair M, Alshammari FNM, Esmail A, Shafeen K, Bin Hassan A, Bawazier H.   +6 more
europepmc   +1 more source

Lysosome‐Acidifying Nanoparticles Rescue A30P α‐Synuclein Induced Neuronal Death in Cellular and Drosophila Models of Parkinson's Disease

Advanced Healthcare Materials, EarlyView.
Lysosome‐targeted acidic nanoparticles based on a biodegradable poly(ethylene tetrafluorosuccinate‐co‐succinate) copolymer are engineered to restore impaired lysosomal acidification through pH‐responsive intracellular degradation. Localized acid release enhances autophagic proteolysis, reduces α‐synuclein accumulation, and preserves dopaminergic neuron
Chih Hung Lo, Mengda Ren, Gavin Wen Zhao Loi, Eka Norfaishanty Saipuljumri, Jonathan Indajang, Kah Leong Lim, Jialiu Zeng   +6 more
wiley   +1 more source

Roles of insulin-like growth factor 1 receptor in growth regulation in 15q26 deletion and duplication syndrome. [PDF]

Biomed Rep
Yu K, Xu X, Liu B, Zhang K, Lu Y, Dong X, Wang L, Cheng G, Wang J, Lu W, Wu B, Wang H, Luo F, Zhou W, Yang L.   +14 more
europepmc   +1 more source