Results 131 to 140 of about 915,450 (237)

A Very Readily Prepared Ligand for Rhodium Catalyzed Propene Hydroformylation

Chemistry – A European Journal, EarlyView.
Recent developments aimed at switching the selectivity of rhodium catalyzed hydroformylation from a linear‐selective to a branched selective reaction feature ligands that are relatively complicated to prepare. A new ligand, EasyDiPhos, can be made in just one synthetic step and gives unusually low n:iso ratios, i.e., favoring the branched aldehyde, iso‐
José A. Fuentes, David B. Cordes, Aidan P. McKay, Mesfin E. Janka, Matthew L. Clarke   +4 more
wiley   +1 more source

Excitation spillover from PSII to PSI measured in leaves at 77 K. [PDF]

Plant Cell Physiol
Terashima I, Oguchi R, Atsuzawa K, Kaneko Y, Kono M.   +4 more
europepmc   +1 more source

Investigation of the Degree of Functionalization and Colloidal Stability of Shell‐by‐Shell Functionalized TiO2 Nanoparticles as a Function of Different Phosphonic Acid Chain Lengths

Chemistry – A European Journal, EarlyView.
The Shell‐by‐Shell structures of TiO2 nanoparticles, phosphonic acids (PAs) and sodium dodecylbenzenesulfonate (SDBS) in their solid and colloidal state were studied by thermogravimetric analysis and analytical ultracentrifugation. This combination showed that agglomerates were formed whose size depended on the PA chain length. This allowed conclusions
Lisa M. S. Stiegler, Vincent Wedler, İdil Büküşoğlu, Andreas Hirsch, Wolfgang Peukert, Johannes Walter   +5 more
wiley   +1 more source

Be cautious with the semilunar fold! Endoscopic perforation after cap-suction pseudopolyp formation for underwater en bloc resection of a big cecal lesion. [PDF]

Endoscopy
Benites-Goñi H, Bardalez P, Marin L, Medina B, Asencios J, Uchima H.   +5 more
europepmc   +1 more source

Non‐Halogenated Solvent Processed Ternary All‐Polymer Solar Cell with PCE of 18.55% Enabled by Two Compatible Polymer Acceptors†

Chinese Journal of Chemistry, EarlyView.
By incorporating a novel fluorinated polymer acceptor (PFFO‐Th) into the PBQx‐TF:PA5 system, the ternary blend exhibits enhanced exciton dissociation, improved charge transport, and reduced recombination. The optimized morphology and energy level alignment lead to a significant increase in power conversion efficiency (PCE) compared to the binary system,
Rouren Chen, Tianyi Zhang, Qiqing Ruan, Lunbi Wu, Zhixuan Xu, Yuan Su, Zhixiong Cao, Qingduan Li, Biao Xiao, Ruijie Ma, Yue‐Peng Cai, Tao Jia, Shengjian Liu, Gang Li   +13 more
wiley   +1 more source

Prevalence of acute diarrhea and its risk factors among under five children in flood affected Dasenech District, Southern Ethiopia: a cross-sectional study. [PDF]

Sci Rep
Yirdaw G, Mekonen H, Assaye BT, Amare GA, Yenew C.   +4 more
europepmc   +1 more source

A multivariate Poisson model based on a triangular comonotonic shock construction

Canadian Journal of Statistics, EarlyView.
Abstract Multi‐dimensional data frequently occur in many different fields, including risk management, insurance, biology, environmental sciences, and many more. In analyzing multivariate data, it is imperative that the underlying modelling assumptions adequately reflect both the marginal behaviour and the associations between components.
Orla A. Murphy, Juliana Schulz
wiley   +1 more source

Maize monoculture supported pre-Columbian urbanism in southwestern Amazonia. [PDF]

Nature
Lombardo U, Hilbert L, Bentley M, Bronk Ramsey C, Dudgeon K, Gaitan-Roca A, Iriarte J, Mejía Ramón AG, Quezada S, Raczka M, Watling JG, Neves E, Mayle F.   +12 more
europepmc   +1 more source

Inhibition of the clathrin terminal domain – amphiphysin protein‐protein interaction. Probing the Pitstop® 2 aromatic moiety.

ChemMedChem, Accepted Article.
Pitstop 2, (Z)‐N‐(5‐(4‐bromenzylidene)‐4‐oxo‐4,5‐dihydrothiazol‐2‐yl)naphthalene‐1‐sulfonamide (1), inhibits the clathrin terminal domain‐ amphiphysin interaction (NTD‐PPI) and has been widely used to investigate endocytosis. In this work we report on the synthesis of 56 novel Pitstop 2 analogues via four discrete focused libraries.
Kate Prichard, Mark J Robertson, Ngoc Chau, Jing Xue, Martin Neuenschwander, Uwe Fink, Andre Horatscheck, Marc Nazare, Phillip J Robinson, Volker Haucke, Adam McCluskey   +10 more
wiley   +1 more source

Letter to the Editor: "A Deep Learning System to Predict Epithelial Dysplasia in Oral Leukoplakia". [PDF]

J Dent Res
Aguirre-Urizar JM, Lafuente-Ibañez de Mendoza I.   +1 more
europepmc   +1 more source