Results 171 to 180 of about 75,212 (256)

pH Determination in Grape Must by Benchtop NMR Spectroscopy

ChemFoodChem, EarlyView.
Benchtop NMR spectroscopy enables electrode‐free pH determination in grape must. By modeling tartaric acid's chemical shift variation, pH is derived directly from NMR spectra alongside standard composition parameters. Validated against 100 samples, this integrated approach tracks pH changes during acidification, deacidification, and fermentation ...
Billy Salgado, Julian Lueck, Gregor Heinrich, Patrick Nickolaus, Ulrich Fischer, Daniel J. Holland, Fabian Jirasek, Hans Hasse, Lena Keller, Kerstin Münnemann   +9 more
wiley   +1 more source

Unravelling the cellulolytic and hemicellulolytic potential of <i>Streptomyces griseoincarnatus</i> SSPJ4 from semi-arid agricultural region: genome analysis and saccharification studies. [PDF]

Iran J Microbiol
Jhilta P, Poria V, Singh A, Somvanshi VS, Karan R, Singh S.   +5 more
europepmc   +1 more source

Oxidation of Allylic Alcohols by Manganese Oxides: Elucidating the Influences of MnOx Structure and Mn Oxidation State on Reactivity

Chemistry – A European Journal, EarlyView.
Manganese oxides (MnOX) of different structures and with different Mn oxidation states exhibit significant variation in their reactivity toward the oxidation of allylic alcohols. Using two allylic alcohol model substrates, we demonstrate the relationship between activity and MnOX structure, Mn4+ content and incorporated secondary cations.
Erdogan Kasisari, Leandra Meyer, S. Esmael Balaghi, Harald Scherer, Patrick Elsässer, Anna Fischer, Philipp Kurz   +6 more
wiley   +1 more source

BR-YOLOv9: a multi-scale fusion framework for robust weed recognition in rice paddy fields. [PDF]

Front Plant Sci
Wang Z, Zhou L, Yue Z, Ren L, Yao B.
europepmc   +1 more source

Influence of Head‐to‐Tail Cyclization of Lanmodulin‐Inspired Peptides on Lanthanide Affinity and Structure

Chemistry – A European Journal, EarlyView.
The influence of head‐to‐tail cyclization, as well as the effect of ring expansion with an additional glycine on lanmodulin‐inspired peptides on the structure and lanthanide (Ln)‐binding behavior was investigated. While the decrease of structural flexibility can indeed increase the Ln affinity and peptide pre‐organization, it does not lead to an ...
Sophie M. Gutenthaler‐Tietze, Jerome Kretzschmar, Satoru Tsushima, Patrick Weis, Robin Steudtner, Björn Drobot, Lena J. Daumann   +6 more
wiley   +1 more source

Magnetotactic bacteria as biostimulants for enhancing the growth and yield of tomato and paddy under abiotic stress. [PDF]

Front Microbiol
Shirsat S, Jayasri MA, Suthindhiran K.
europepmc   +1 more source

Access to Uncharted (Ethoxy)difluoromethylated‐Containing Tetrahydrofurans by Hydrogenation

Chemistry – A European Journal, EarlyView.
A Pd/C‐catalyzed selective hydrogenation of (ethoxy)difluoromethylated‐containing tetrahydrofurans was achieved. Depending on the pressure of H2, a divergent process led to either cis CF2CO2Et‐containing tetrahydrofurans or valuable α,α‐difluoro‐β‐hydroxyesters, offering key fluorinated building blocks for drug discovery while keeping the CF2CO2Et ...
Thibaud Charvillat, Victor Levet, Patrick Bernardelli, Marc Daumas, Hassan Oulyadi, Muriel Sebban, Vincent Ferey, Tatiana Besset   +7 more
wiley   +1 more source

Dissipation dynamics of fipronil in tropical paddy (Oryza sativa L.) soil: unravelling its persistence and metabolism under varying moisture regime. [PDF]

BMC Plant Biol
Preethu DC, Ashoka KR, Bhagyalakshmi T, Yogananda SB, Vijaykumar L, Kirankumar N, Sannagoudar MS.   +6 more
europepmc   +1 more source

Reduction Process of Pt(IV) Complexes With Axial Acetato Ligands by Ascorbic Acid; Comparison of Experimental and Computational Tools

Chemistry – A European Journal, EarlyView.
Comparison of experimental and calculated rate constants for reduction of selected Pt(IV) complexes by ascorbic acid (AA) in water solution at pH = 7. ABSTRACT In the present work, the reduction mechanism of several Pt(IV) complexes bearing two axial acetato ligands by ascorbic acid (AA) was investigated.
Ondřej Tichý, Patrick A. Yassemipour, Christian R. Kowol, Jaroslav V. Burda   +3 more
wiley   +1 more source

Behavior of controlled-release pyrimisulfan in the soil and its herbicidal activity on <i>Echinochloa oryzicola</i> seedlings under various irrigation conditions. [PDF]

J Pestic Sci
Goto J, Hotta Y, Inui H.
europepmc   +1 more source