Results 281 to 290 of about 1,213,949 (407)

Fruits Produce Branched-Chain Esters Primarily from Newly Synthesized Precursors. [PDF]

J Agric Food Chem
Engelgau P, Wendakoon SK, Sugimoto N, Beaudry RM.   +3 more
europepmc   +1 more source

Total Synthesis of (–)‐Vescalagin, the Iconic Member of the C‐Glucosidic Ellagitannin Family

Chemistry – A European Journal, Accepted Article.
The first total synthesis of the 2,3,5‐O‐(S,R)‐NonaHydroxyTriPhenoylated (NHTP) and 4,6‐O‐(S)‐HexaHydroxy‐DiPhenoylated (HHDP) C‐glucosidic ellagitannin (−)‐vescalagin was accomplished through a bioinspired route involving intramolecular atroposelective cupric‐diamine complex‐mediated phenolic couplings of gallates to forge its HHDP and NHTP units, and
Romain Larrieu, Anaëlle Cornu, Laurent Pouységu, Denis Deffieux, Stéphane Quideau   +4 more
wiley   +1 more source

Correction: Vice-versa: The iron trade in the western Roman Empire between Gaul and the Mediterranean. [PDF]

PLoS One
Pagès G, Dillmann P, Vega E, Berranger M, Bauvais S, Long L, Fluzin P.   +6 more
europepmc   +1 more source

A year in Brazil : with notes on the abolition of slavery, the finances of the empire, religion, meteorology, natural history, etc

, 1886
Hastings C. Dent
openalex   +2 more sources

An innovative method on synthesis of carbon‐zeolite porous composite from tailings solvent recovery units and its utilization in the CO2 adsorption process

The Canadian Journal of Chemical Engineering, EarlyView.
Synthesis of carbon‐zeolite porous composite from tailings solvent recovery units. Abstract Millions of metric tonnes of tailings solvent recovery units (TSRU) stream are produced annually by the oil sands mining industries and stored in the tailing ponds.
Umang Patel, Mohammad Hashem Sedghkerdar, Nader Mahinpey   +2 more
wiley   +1 more source

Correction: Spatial and temporal distribution of Ixodes scapularis and tick-borne pathogens across the northeastern United States. [PDF]

Parasit Vectors
Price LE, Winter JM, Cantoni JL, Cozens DW, Linske MA, Williams SC, Dill GM, Gardner AM, Elias SP, Rounsville TF, Smith RP, Palace MW, Herrick C, Prusinski MA, Casey P, Doncaster EM, Savage JDT, Wallace DI, Shi X.   +18 more
europepmc   +1 more source

An Efficient Solid‐Phase Synthetic Approach to Prepare TACN‐Functionalized Peptides

Chemistry–Methods, EarlyView.
By recruiting fluorescent dye NBD as a protecting group, Bis‐NBD‐NO1A is developed as a universal building block to functionalize peptides with TACN derivatives via SPPS. The protection of TACN with NBD becomes the first example to functionalize TACN in a controllable manner. The colour‐guided deprotection of NBD enables further elaborations of TACN as
Yik‐Hoi Yeung, Pak‐Lun Lam, Waygen Thor, Hei‐Yui Kai, Tsz‐Lam Cheung, Yue Wu, Ga‐Lai Law, Nicholas J. Long, Ka‐Leung Wong   +8 more
wiley   +1 more source

Why the Fermi paradox may not be well explained by Wong and Bartlett's theory of civilization collapse. A Comment on: 'Asymptotic burnout and homeostatic awakening: a possible solution to the Fermi paradox?' (2022) by Wong and Bartlett. [PDF]

J R Soc Interface
Jackson CJ, Criado-Perez C.
europepmc   +1 more source

The Office of the Grand Chamberlain in the Later Roman and Byzantine Empires

, 1928
Raymond Henry Lacey, James E. Dunlap
openalex   +2 more sources

Natural and Artificial Aging Methods For Silver Mock‐ups In Recent Conservation And Heritage Studies: A Short Review

Chemistry–Methods, EarlyView.
We discuss the tarnishing issues of historical silver objects and review the silver (pure and sterling) aging methods employed in recent conservation and heritage studies, with a focus on chemical aging methods. The aging protocols used in the reference studies are tabulated for quick comparisons.
Qing Wu, Han Zhou, Loïc Bertrand, Maartje Stols‐Witlox, Laura Brambilla, Edith Joseph   +5 more
wiley   +1 more source