Results 191 to 200 of about 40,024 (259)

Biogenic Selenium Nanoparticles Functionalized with Natural Polymers or Phytochemicals for Targeted Disruption of <i>Candida</i> spp. Biofilms on Denture Materials: A Systematic Review. [PDF]

J Funct Biomater
Stefanik Z, Ścierski P, Dobrzyński M, Stefanik N, Antonowicz-Hüpsch M, Wiench R.   +5 more
europepmc   +1 more source

Nucleophile Exchange Mechanistic Paths in Chalcogenolate‐Dichalcogenide Systems: Insight From Computational Chemistry

European Journal of Organic Chemistry, EarlyView.
The change of the chalcogen! This computational study explores trends in Group 16 nucleophile exchange model reactions, providing mechanistic insight in gas phase and in solvent as well as biological implications, which can guide the design of improved biomimetic catalysts.
Alessandro Rubbi, Andrea Trovato, Laura Orian   +2 more
wiley   +1 more source

Combining Gold and Selenium as Emerging Bioactive Compounds: From Synthesis to Therapeutic Potential. [PDF]

ACS Omega
Lima Bruno K, Salvador Tessaro P, F Soares M, E Alberto E, Silva H.   +4 more
europepmc   +1 more source

From Molecules to Materials: The Role of Halogen Bonds in Electron Donor–Acceptor Complex Mediated Organic Synthesis

European Journal of Organic Chemistry, EarlyView.
This Concept highlights recent advances in organic synthesis based on electron donor–acceptor (EDA) complex photochemistry, with emphasis on halogen bonding. Halides play a dual role as key components of this noncovalent interaction, and as reactivity‐enabling leaving groups.
Marco Manni, Giacomo Filippini
wiley   +1 more source

Recent advances in the role of selenium and nanoselenium in modulating plant defense under biotic and abiotic stresses. [PDF]

Front Plant Sci
Akhter F, Rashid S, Ridwan Q, Anjum N, Zehra D, Asgher M, Khan MR, Peer LA, Mir BA, Hanief M, Khan TA.   +10 more
europepmc   +1 more source

Stereoselective and Diastereospecific Aminosilylation and Hydrosilylation of Heterobicyclic Alkenes by Copper Catalysis Under Mild Conditions

European Journal of Organic Chemistry, EarlyView.
An efficient and straightforward methodology for the stereoselective and diastereospecific aminosilylation and hydrosilylation of heterobicyclic norbornene derivatives is introduced. The mild conditions enable the functionalization of norbornene substrates with broad functional‐group tolerance.
Daniel Kamzol, Wende Chen, Aleksander Hoffman, René Wilhelm   +3 more
wiley   +1 more source

Isoselenocyanates with Sterically Encumbered Substituents─Synthesis, Structures, and Spectroscopic Properties. [PDF]

Inorg Chem
Schwade VD, Neville ML, Claude G, Jungfer MR, Hagenbach A, Lang ES, Figueroa JS, Abram U.   +7 more
europepmc   +1 more source

By‐product of heparin extraction as a sustainable alternative to enhance the use of nitrogen in agriculture

Environmental Progress &Sustainable Energy, EarlyView.
Abstract This study evaluates the potential of a new organic fertilizer derived from porcine intestinal mucosa (designated BHE), a by‐product of the heparin extraction process, as a sustainable nitrogen (N) source for agriculture. The work was conducted in two stages: (i) chemical and spectroscopic characterization of BHE compared with poultry litter ...
Aline Zanquetti, Felipe Augusto Bueno Rossi, Jonatas Thiago Piva, Larissa Macedo dos Santos‐Tonial   +3 more
wiley   +1 more source

Proton-Initiated Reversible Chalcogen-Vertex Extrusion in Macropolyhedral Chalcogenaboranes. [PDF]

Inorg Chem
Bould J, Litecká M, Clegg W, Ehn M, Kennedy JD, Londesborough MGS.   +5 more
europepmc   +1 more source

The EU's Strategy for Sustainability: A Landmark Turn With the European Green Deal?

European Policy Analysis, EarlyView.
ABSTRACT While the European Green Deal (EGD) has been widely recognized as a milestone in the EU's sustainability strategy, scholars disagree on the nature of the policy change it represents. Critics highlight its limited social and environmental ambitions, despite its portrayal as a “man on the moon” moment.
Ekaterina Domorenok, Franco Gatti
wiley   +1 more source