Results 231 to 240 of about 42,123 (288)

Preparation of carbon quantum dot fluorescent probe from Caesalpinia sappan L. for the detection of ciprofloxacin and antibacterial applications. [PDF]

Sci Rep
Pei S, Yan K, Cai S, Hou Y, Luo K, Xiang P, Peng Y.   +6 more
europepmc   +1 more source

Isolation of a Highly Reactive CBNC Heterocumulene via Azidoborylene Photolysis: Facile Access to a Crystalline Dioxaborirane

Angewandte Chemie, EarlyView.
Azidoborylene photolysis results in the isolation of a reactive C═B═N═C heterocumulene bearing an ambiphilic boron centre. Addition of 3O2 to this species results in the clean conversion to a unique example of a dioxaborirane. ABSTRACT Oxidation of the formal boron(0) complex MeCAAC2B in the presence of tetrabutylammonium azide leads to the formation ...
Hayley King, Vignesh Pattathil, William Kennedy, Robert K. Szilagyi, Conor Pranckevicius   +4 more
wiley   +1 more source

Effects of phosphoric acid concentration on properties of activated carbon from Strychnos spinose fruit shells. [PDF]

Sci Rep
Chagu J, Mwakalesi AJ.
europepmc   +1 more source

Novel Non‐Cytotoxic Acylphosphinates and Acylphosphine Oxides Photoinitiators

Angewandte Chemie, EarlyView.
Novel acylphosphine oxide (APO) and acylphosphinate photoinitiators based on DPO and DOPO were designed to investigate structure–property relationships including photochemical performance, polymerization efficiency and cytotoxicity. While DPO derivatives showed excellent reactivity, DOPO‐based systems also displayed good efficiency and significantly ...
Jiansong Yin, Yijun Zhang, Bernadette Graff, Céline Dietlin, Michael Schmitt, Fabrice Morlet‐Savary, Tatiana Petithory, Laurent Pieuchot, Jing Zhang, Xiaotong Peng, Yangyang Xu, Jean‐Michel Becht, Pu Xiao, Jacques Lalevée   +13 more
wiley   +1 more source

Micro-Arc Oxidation of Ti-45Nb Alloy: Surface Characteristics and Corrosion Behavior for Potential Biomedical Application. [PDF]

ACS Omega
Barboza ECS, Rocha MA, Rocha DF, Oliveira AS, Reis MMS, Griza S.   +5 more
europepmc   +1 more source

Mitochondria‐Targeting Moieties Based on N‐Tethered Pyridinium Cations

Angewandte Chemie, EarlyView.
Pyridinium cations were benchmarked as mitochondria‐targeting moieties in a panel of N‐tethered fluorescent‐, bioactive‐, and inert‐cargo conjugates. 3,5‐Diphenylpyridinium (DPPy+) is a competent triphenylphosphonium (TPP+) surrogate, combining high mitochondria‐targeting efficiency with lower intrinsic effects on mitochondrial function.
Ivan Džajić, Natalija Trunkelj, Jernej Repas, Maša Kandušer, Lara Smrdel, Stane Pajk, Lovro Žiberna, Irena Mlinarič‐Raščan, Bostjan Markelc, Tim Bozic, Masa Omerzel, Tanja Jesenko, Maja Cemazar, Katja Kološa, Bojana Žegura, Miha Virant, Matic Lozinšek, Hai M. Nguyen, Joshua A. Nasburg, Heike Wulff, Maxime Gueguinou, Valerije Vrček, Veronica Carpanese, Ildiko Szabo, Luis A. Pardo, Tihomir Tomašič, Lucija Peterlin Mašič, Andrej Emanuel Cotman   +27 more
wiley   +1 more source

Balancing Demineralisation and Collagen Integrity: A Nanoscale Analysis of Etching Time in Human Dentin. [PDF]

Int Dent J
Alzubaidi W, Ganss E, Vaez M, Neshatian M, Aguayo S, Somogyi-Ganss E, Bozec L.   +6 more
europepmc   +1 more source

Nucleophilic Gallyl Anions Enable Ga─Au Bimetallic Ammonia Activation

Angewandte Chemie, EarlyView.
Unlocking gallyl nucleophiles: Counterion control enables formation of an unsupported gallyl─gold complex. Gold coordination induces a polarity switch at gallium, enabling cooperative activation of NH3 and related N─H/O─H substrates under mild conditions.
Hellen Videa, Keelan M. Byrne, Tobias Krämer, Antonio J. Martínez‐Martínez   +3 more
wiley   +1 more source

Photochemical deracemization of 2,3-allenoic acids mediated by a sensitizing chiral phosphoric acid catalyst. [PDF]

Chem Sci
Stierle M, Bitterlich D, Westermayr J, Bach T.   +3 more
europepmc   +1 more source

Surface and Biocompatibility Outcomes of Chemical Decontamination in Peri-Implantitis Management. [PDF]

Biomedicines
Mester A, Bran S, Moldovan M, Petean I, Tudoran LB, Sarosi C, Piciu A, Ene D.   +7 more
europepmc   +1 more source