Results 111 to 120 of about 306,686 (232)

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

Chemistry – A European Journal, Volume 32, Issue 40, 27 October 2026.
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

Chemical synthesis of strontium and lanthanum manganite

, 2020
U ovom radu istraživane su dvije metode sinteze stroncijeva manganita i lantanova manganita dopiranog stroncijem. Stroncijev manganit sintetiziran je limunskim postupkom i koprecipitacijom, a kao izvor metalnih kationa korišteni su stroncijev karbonat i ...
Ivezić, Marija
core   +1 more source

Synthesis, spectral and thermal studies of biologically active complexes of lanthanum(III) with N-alkylphenothiazines [PDF]

, 1997
Six N-alkylphenothiazines have been used to synthesize the complexes of lanthanum(III) of the general formula La(L)(2)(NO3)(2)]NO3, (where L = N-alkylphenothiazine).
Ramalingaiah, Keshavan, B.
core  

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, Volume 28, Issue 20, 21 October 2026.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Nitrate in foodstuffs [PDF]

, 2009
The potential harm to human health and the environment of compounds derived from nitrate is an issue that occasionally awakens media and public concern.
Merino, Leonardo
core   +1 more source

Layered Perovskite La₂Ti₂O₇ Obtained by Sol–Gel Method with Photocatalytic Activity

Applied Sciences
This paper presents the synthesis of La2Ti2O7 nanoparticles by the sol–gel method starting from lanthanum nitrate and titanium alkoxide (noted as LTA).
Alexandra Ilie, Luminița Predoană, Crina Anastasescu, Silviu Preda, Ioana Silvia Hosu, Ruxandra M. Costescu, Daniela C. Culiță, Veronica Brătan, Ioan Balint, Maria Zaharescu   +9 more
doaj   +1 more source

Telluroesters: Synthesis and Reactivity in Nucleophilic Acyl Substitution

Advanced Synthesis &Catalysis, Volume 368, Issue 20, 16 October 2026.
A simple and general protocol to access telluroesters, a versatile class of organotellurium compounds serving as precursors of acyl radicals, is described. Their previously unexplored reactivity in nucleophilic acyl substitutions enables the efficient transfer of acyl moieties onto a broad range of nucleophiles under mild conditions.
Antonella Capperucci, Laurent Levani, Vittoria Tavarnesi, Damiano Tanini   +3 more
wiley   +1 more source

Nitrate Removal by Floating Treatment Wetlands under Aerated and Unaerated Conditions: Field and Laboratory Results

Nitrogen
Urban and storm water retention ponds eventually become eutrophic after years of receiving runoff water. In 2020, a novel biological and chemical treatment was initiated to remove accumulated nutrients from an urban retention pond that had severe algae ...
Jenna McCoy, Matt Chaffee, Aaron Mittelstet, Tiffany Messer, Steve Comfort   +4 more
doaj   +1 more source

Endothelial Exostosin‐1 Is Needed for Glycocalyx Integrity and Inflammatory Resolution in Acute Lung Injury

The FASEB Journal, Volume 40, Issue 19, 15 October 2026.
Endothelial Ext1 is essential for maintaining heparan sulfate–rich endothelial glycocalyx integrity. Loss of Ext1 reduces glycocalyx thickness, resulting in enhanced leukocyte adhesion, increased vascular permeability, and exaggerated inflammatory responses following lipopolysaccharide (LPS) challenge.
Yuki Kawasaki, Hiroyuki Tomita, Kodai Suzuki, Chihiro Takada, Hirotaka Asano, Soichiro Kano, Yugo Wakayama, Hirotsugu Fukuda, Toru Minamiyama, Genki Yoshimura, Ryo Kamidani, Yoshinori Kakino, Tomotaka Miura, Yuichiro Kitagawa, Tetsuya Fukuta, Takahito Miyake, Akio Suzuki, Kazu Matsumoto, Nobuyuki Tetsuka, Shozo Yoshida, Yoichi Maekawa, Yu Yamaguchi, Hideshi Okada   +22 more
wiley   +1 more source

Uranyl(VI) and lanthanum(III) thio-diglycolamides complexes: synthesis and structural studies involving nitrate complexation

, 2009
New tri-functional ligands of the type R2NCCCH2SCH2CCNR2 (where R = iso-propyl, n-butyl or iso-butyl) were prepared and characterized. The coordination chemistry of these ligands with uranyl and lanthanum(III) nitrates was studied by using the IR, (HNMR)-
Gamare, J.S., Drew, M.G.B., Deb, S.B., Kannan, S., M.G.B. Drew, S. Kannan, S.B. Deb, J.S. Gamare   +7 more
core   +1 more source