Results 221 to 230 of about 51,028 (331)

Phosphonium fullerides: isolable zwitterionic adducts of a phosphine with C₆₀. [PDF]

Chem Sci
Röthel MB, Franzen JH, Leitner D, Hofer TS, Seidl M, Dielmann F.   +5 more
europepmc   +1 more source

Analysis of Single Particles of Amyloid Beta and α‐Synuclein With Seeded Amplification for the Diagnosis of Alzheimer's and Parkinson's Disease

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Neurodegenerative diseases, including Alzheimer's disease (AD) and Parkinson's disease (PD), are characterized by the pathological aggregation of specific proteins such as amyloid beta (Aβ) and α‐synuclein, respectively. Early detection of these protein aggregates in biological fluids could facilitate timely diagnosis and therapeutic ...
Alexandra Dybala, Marlene Pils, Oliver Bannach, Gültekin Tamgüney, Detlev Riesner   +4 more
wiley   +1 more source

Non-spectator behavior of a neutral phosphine ligand driven by a redox-active boron cluster. [PDF]

Chem Sci
Riffle JR, Jowers CL, Luna S, Smith MD, Peryshkov DV.   +4 more
europepmc   +1 more source

Dialumene‐Mediated Production of Phosphines through P₄ Reduction [PDF]

Huihui Xu, Matthew M. D. Roy, Arseni Kostenko, John A. Kelly, Shiori Fujimori, Shigeyoshi Inoue   +5 more
openalex   +1 more source

Microtopography enhances intestinal drug absorption via Piezo1‐mediated tight junction modulation

BMEMat, EarlyView.
Microtopography‐driven enhancement of oral peptide drug delivery by activating Piezo1 channels significantly improves paracellular permeability and bioavailability, offering a novel approach for optimizing macromolecule absorption in pharmaceutical formulations.
Yu Hu, Nan Xu, Xin Li, Xiaowo Kang, Tieyuan Bian, Junsheng Lin, Hao Tang, Yinyin Bao, Lu Zhang, Hongyan Yuan, Mingxi Yao, Xingyu Jiang, Zhi Luo   +12 more
wiley   +1 more source

Unraveling Lewis base substitution in <i>ansa</i>-type frustrated Lewis pairs: how N → P replacement redefines adduct stability and H₂ activation. [PDF]

RSC Adv
Barrales-Martínez C, Rosales-Rojas J, Caballero J, Durán R.   +3 more
europepmc   +1 more source

Determination of phosphine by adsorption sampling with modified silica gel and colorimetry of phosphate.

, 1990
Mariko Ono‐Ogasawara, Mitsuya Furuse, Yoshimi Matsumura   +2 more
openalex   +2 more sources

Enhancing CHO cell recombinant protein production using a perfusion‐directed host evolution approach

Biotechnology Progress, EarlyView.
Abstract Clonally derived cell lines generated from Chinese hamster ovary (CHO) cells encounter numerous stressors when cultured in high‐intensity perfusion bioreactors leading to poor process performance. To circumvent this, the ability of CHO cells to adapt to different culture environments was exploited. Here host cells were selected in the presence
Peter Amaya, Rajesh K. Mistry, Susie Sou, Sonja Hess, Bijay Khanal, Zayla Schaeffer, Jie Zhu, Lina Chakrabarti   +7 more
wiley   +1 more source

Insights into the mechanism of active catalyst generation for the Pd^II(acac)₂/PPh₃ system in the context of telomerization of 1,3-butadiene. [PDF]

Chem Sci
Bouley BS, Bae DY, Chakrabarti S, Rosen M, Kennedy RD, Mirica LM.   +5 more
europepmc   +1 more source

Formation of a 14‐Electron Intermediate in Iridium Catalysis through Reductive Elimination: Dissociation Is Rate Determining

ChemistryEurope, EarlyView.
Dynamic NMR and trapping studies reveal that POCOP–Ir phenyl hydride complexes perform reductive coupling rapidly but dissociate benzene slowly. PCP–Ir analogs show comparatively slow reductive coupling and faster dissociation. This work experimentally clarifies aspects of C–H reductive elimination in iridium pincer complexes.(POCOP = bisphosphinite ...
Alice Spangenberg, Ola F. Wendt
wiley   +1 more source