Results 71 to 80 of about 101,206 (190)

Serum ferritin as a potential biomarker for distinguishing advanced-stage colorectal cancer: a retrospective cohort study. [PDF]

PeerJ
Cao C, Tang F, Zhu Z, Wang F, Li J.
europepmc   +1 more source

Pleural fluid CEA

The Clinical Respiratory Journal, 2016
Hiroko, Watanabe, Tmohiro, Tamura, Hiroaki, Satoh   +2 more
openaire   +2 more sources

Synthesis and Reactivity of 3‐Aminosydnones in Cycloaddition Reactions With Alkynes

Chemistry – A European Journal, EarlyView.
The synthesis, functionalization, and reactivity as dipoles of 3‐aminosydnones have been investigated. These neglected compounds undergo smooth cycloaddition reactions with strained alkynes, leading to 1‐aminopyrazoles. ABSTRACT We present in this article the synthesis, functionalization, and properties of 3‐aminosydnones, a forgotten class of ...
Apolline Dominic, Timothée D'anfray, Guillaume Force, David‐Alexandre Buisson, Maxime Tricoire, Alexis Leblais, Davide Audisio, Frédéric Taran   +7 more
wiley   +1 more source

Transcarotid Artery Revascularization for Asymptomatic Carotid Stenosis: A Systematic Review and Meta-Analysis. [PDF]

Transl Stroke Res
Jiang ZC, Hu QF, Huang JM, Wang XW, Lin T, Gao XL, Cui JW, Zhao JL, Chen D, Li SP.   +9 more
europepmc   +1 more source

Cation‐Directed Host–Guest Assembly and Reversible Wheel to Cluster Interconversion in a 20‐Molybdate System

Chemistry – A European Journal, EarlyView.
The polyoxo‐20‐molybdate(VI) wheel [MoVI20O60{AsO2(CH3)2}12]12− (Mo20) can be prepared with or without a central guest in a controlled, cation‐directed fashion. When Mo20 is dissolved in water, it exhibits an immediate, quantitative, and fully reversible solution transformation to a tetranuclear Mo4 cluster, which transforms in the solid state again to
Arun Pal, Alisher Kuanysh, Vinaya Siby, Jana Hölscher, Nikolai Kuhnert, Albert Masip‐Sánchez, Xavier López, Josep M. Poblet, Maria Boltoeva, Pierre Bauduin, Mohamed Haouas, Emmanuel Cadot, Ulrich Kortz   +12 more
wiley   +1 more source

Comparative safety and efficacy of invasive therapies for carotid artery stenosis: a systematic review and network meta-analysis. [PDF]

J Neurointerv Surg
Amran MY, Fitrah YA, Larassaphira NP, Gunawan AMAK, Abdillah AMH, Toaha ARM, Zainal ATF, Gunadi SGA.   +7 more
europepmc   +1 more source

Covalent Insertion of a Mn(Salen) Type Complex in Cross‐Linked Protein Crystals: Design of an Enantioselective Artificial Epoxidase

Chemistry – A European Journal, EarlyView.
An Artificial metalloenzyme was designed by a Michael addition between a MnSalen complex and a cysteine residue within NikA crystals. The heterogeneous catalyst was found capable of an enantioselective and stereospecific epoxidation of cis‐β‐methylstyrene in cristallo.
Manel Boukhallat, Ismail Benhamed, Jade Arnone, Stann Van Baaren, Clara Rinaldi, Patrice Catty, Caroline Marchi‐Delapierre, Christine Cavazza, Stéphane Ménage   +8 more
wiley   +1 more source

T4bN0 colon cancer shows worse survival than T1-2N1 disease: a multicenter real-world study in China. [PDF]

Transl Cancer Res
Li X, Liang L, Yang ZY, Li JN, Xu N, Yang J.   +5 more
europepmc   +1 more source

CEA [PDF]

, 2019
openaire   +1 more source

Controlled Formation and Unusual Reactivity of Cyanohexatriyne (HC7N), a Synthetically Challenging Interstellar Cyanopolyyne

Chemistry – A European Journal, EarlyView.
First controlled formation of cyanohexatriyne (HC7N) is achieved using a cobalt–alkyne masking strategy that overcomes the intrinsic instability of nitrile‐substituted polyynes. The approach enables spectroscopic validation of HC7N and reveals its pronounced electrophilicity through a selective conjugate addition with diethylamine.
Léa Lefrançois, Mano Cremer, Thierry Roisnel, Jean‐Claude Guillemin, Yann Trolez   +4 more
wiley   +1 more source