Results 341 to 350 of about 793,177 (388)

Combined Isotopic Tracer and Modelling Approach Reveals Differences in Nitrogen Metabolism in S. cerevisiae, S. uvarum and S. kudriavzevii Species. [PDF]

Microb Biotechnol
Minebois R, Henriques D, Balsa-Canto E, Querol A, Camarasa C.   +4 more
europepmc   +1 more source

In biomakromolekularen Komplexen können protonierte Glutamat‐ und Aspartat‐Seitenketten durch kurze und starke Wasserstoffbrückenbindungen zur Phosphodiestergruppenerkennung beitragen

Angewandte Chemie, EarlyView.
Die stark negativ geladenen Phosphodiestergruppen von Nukleinsäuren und zyklischen (Di‐)Nukleotiden interagieren häufig mit Aminosäuren, die polare oder positiv geladene Seitenketten enthalten. Aufgrund der Ladungsabstoßung mit ihren negativ geladenen Carboxylatgruppen enthaltenden Seitenketten gelten Glutamat und Aspartat generell als ungeeignet für ...
Konstantin Neißner, Elke Duchardt‐Ferner, Christoph Wiedemann, Julian Kraus, Ute A. Hellmich, Jens Wöhnert   +5 more
wiley   +1 more source

Plasmonic‐Hydrogel Hybrid Biomaterials Via In Situ Seeded Growth

Angewandte Chemie, EarlyView.
Detailed chemical analysis of the interactions between Au3+ ions and gelatin‐based hydrogels enables the development of a robust “in situ” seed‐mediated synthesis of plasmonic gold nanoparticles, whereby gold salts are reduced directly on the surface of hydrogel substrates to form the nanostructures.
Gail A. Vinnacombe‐Willson, Manuel Núñez‐Martínez, Ada Herrero‐Ruiz, Francisco Bevilacqua, Raquel Pazos, Lara Troncoso‐Afonso, Marta Gallego‐González, Leonardo Scarabelli, Luis M. Liz‐Marzán   +8 more
wiley   +1 more source

Evaluation of NO Synthase Activity in Meat-Brining Solutions: Implications for Meat Curing and Color Stability. [PDF]

Molecules
Zając M, Szram R.
europepmc   +1 more source

Protein Secondary Structure Patterns in Short‐Range Cross‐Link Atlas

Angewandte Chemie, EarlyView.
Short‐range cross‐linking mass spectrometry (XL‐MS) reveals secondary structure‐dependent patterns in proteome‐wide datasets. By integrating XL‐MS data with AlphaFold‐predicted structures, we introduce X‐SPAN, a novel validation metric that assesses data quality and enables pLDDT score benchmarking.
Alice Vetrano, Alessio Di Ianni, Nico Di Fonte, Gianluca Dell'Orletta, Samantha Reale, Isabella Daidone, Claudio Iacobucci   +6 more
wiley   +1 more source

Methylated Arginine Metabolites as Biomarkers for Clinical Status and Response to Type 5 Phosphodiesterase Inhibition in Patients With Fontan Circulation. [PDF]

J Am Heart Assoc
Cedars A, Manlhiot C, Chinni BK, Opotowsky AR, Becker K, Le A, Khare P, Love Ko J, Everett A, Kutty S, Russell MW, Payne RM, Atz AM, McCrindle BW, Rathod RH, Lewis M, Goldberg D, Hill K, Ploutz M, Detterich J, Schumacher K, Whitehill R, Penny DJ, Cartoski M, Sullivan R, Files M, Garg R, Wagner J, Jacobsen R, Nowlen T, Fletcher S, Conway J, Kim GB, Wu F, Zak V.   +34 more
europepmc   +1 more source

Zwitterionic Dipeptide Surface Functionalization of Detonation Nanodiamond for Enhanced Control in Biological Environments

Angewandte Chemie International Edition, EarlyView.
Here, we report a systematic investigation of novel zwitterionic dipeptide functionalized nanodiamonds to ensure colloidal stability over a broad pH range and in biological media. In vitro experiments in 2D and 3D cell cultures revealed a dipeptide‐dependent biocompatibility and cellular uptake.
Elisabeth Mayerhoefer, Himalaya Parajuli, Mihaela‐Roxana Cimpan, Daniela Elena Costea, Harsh Nitin Dongre, Anke Krueger   +5 more
wiley   +1 more source

Antitumor role of L-arginine and argininosuccinate synthetase 1 in hepatocellular carcinoma: direct and immunological mechanisms. [PDF]

J Liver Cancer
Eun HS.
europepmc   +1 more source

Identification of an appropriate reference gene for normalization of qRT-PCR expression analyses in human breast cancer cell lines: application to L-arginine depletion studies. [PDF]

J Cancer Res Clin Oncol
Röglin A, Böger R, Kleinsang F, Hannemann J.   +3 more
europepmc   +1 more source

Combined modulatory effects of dietary arginine and olive leaf phenolic extract on growth performance and immune functions of broiler chickens, and meat antioxidant potential during frozen storage. [PDF]

BMC Vet Res
Alfifi A, El-Hamid MIA, Abdel-Raheem SM, Al-Khalaifah HS, Youssef W, Khalil SS, Al-Nasser A, Elkhawaga E, Elmehrath EM, Nassar AH, Elsaid GA, El Oksh ASA, Ibrahim D.   +12 more
europepmc   +1 more source