Results 291 to 300 of about 291,896 (358)

N- to C-Glycoside Rearrangement of Uridine 5'-Phosphate in Two Enzymatic Steps for the Production of Pseudouridine 5'-Phosphate. [PDF]

Biotechnol Bioeng
The authors present a streamlined cascade reaction for one‐pot N‐C rearrangement of uridine‐5′‐phosphate (UMP) to pseudouridine‐5′‐phosphate (ΨMP; a key mRNA vaccine building block), in two enzymatic steps catalyzed by UMP nucleosidase (EC 3.2.2.10) and ΨMP C‐glycosidase (EC 4.2.1.70).
Pfeiffer M, Guld F, Nidetzky B.
europepmc   +2 more sources

Iron and copper sulfides in asteroid (162173) Ryugu: Formation conditions and a comparison to the CI and CY chondrites

Meteoritics &Planetary Science, Volume 60, Issue 3, Page 506-528, March 2025.
Abstract JAXA's Hayabusa2 sample return mission visited the volatile‐rich carbonaceous (C‐type) asteroid (162173) Ryugu with the aim of ground‐truthing remote observations, returning a pristine sample from a C‐type asteroid, and strengthening links between asteroids and the meteorite collection. Here, we have conducted a systematic study of coarse (>10 
C. S. Harrison, A. J. King, R. H. Jones, S. S. Russell, T. Nakamura, H. Yurimoto, T. Noguchi, R. Okazaki, H. Yabuta, H. Naraoka, K. Sakamoto, S. Tachibana, T. Yada, M. Nishimura, A. Nakato, A. Miyazaki, K. Yogata, M. Abe, T. Okada, T. Usui, M. Yoshikawa, T. Saiki, S. Tanaka, F. Terui, S. Nakazawa, S. Watanabe, Y. Tsuda   +26 more
wiley   +1 more source

Management of Intraocular Pressure Elevation After Commercially Available Cultivated Oral Mucosal Epithelial Cell Transplantation for Limbal Stem Cell Deficiency. [PDF]

Cureus
Goto H, Ono T, Taketani Y, Kimakura M, Toyono T, Miyai T, Aihara M.   +6 more
europepmc   +1 more source

Vitrectomy as a rapid diagnostic tool for lymphoma: Cytology and flow cytometry approach

British Journal of Haematology, EarlyView.
Pierre Gascon, Diane Frankel, Shirley Fritz, Alban Comet, Frédéric Matonti, Prithvi Ramtohul, John Conrath, Thierry David, Philippe Robert, Laurence Schenone, Vincent Harlay, Olivier Chinot, Emeline Tabouret, Isabelle Nanni, Alexandre Astier, Patrice Roll, Elise Kaspi   +16 more
wiley   +1 more source

Mid‐infrared detection and characterization of refractory inclusions in CM and CO chondrites: A non‐destructive approach for returned space samples

Meteoritics &Planetary Science, Volume 60, Issue 3, Page 544-569, March 2025.
Abstract Refractory inclusions (RIs) in chondrites are widely used as tracers of early solar system formation conditions. In the context of sample‐return missions, a non‐destructive and non‐invasive analytical tool that can rapidly detect and characterize RIs in space samples during their early phase of study is highly needed.
Jean Charlier, Alice Aléon‐Toppani, Rosario Brunetto, Jérôme Aléon, Ferenc Borondics   +4 more
wiley   +1 more source

Re-assessment of the risks to public health related to the genotoxicity of styrene present in plastic food contact materials. [PDF]

EFSA J
EFSA Panel on Food Contact Materials (FCM), Claude L, Crebelli R, Da Silva M, Grob K, Lampi E, Milana MR, Pronk M, Ščetar M, Theodoridis G, Van Hoeck E, Waegeneers N, Bolognesi C, Di Consiglio E, Mengelers M, Al Harraq Z, Pilar IM, Rainieri S, Rivière G.   +18 more
europepmc   +1 more source

Journée d’étude « La maison médiévale »

Les Cahiers de Framespa, 2012
Anaïs Comet
doaj   +1 more source

In Vitro Study of the Effects of Pesticide Mixtures Used in Maize Cultivation in Ecuador. [PDF]

Toxics
Arévalo-Jaramillo AP, Guamán Hurtado JE, Cevallos-Solorzano G, Bailon-Moscoso N.   +3 more
europepmc   +1 more source

Evolutionary History and Rhizosphere Microbial Community Composition in Domesticated Hops (Humulus lupulus L.)

Molecular Ecology, EarlyView.
ABSTRACT Humulus lupulus L., commonly known as hop, is a perennial crop grown worldwide and is well known for its pharmacological, commercial, and most importantly brewing applications. For hundreds of years, hop has undergone intense artificial selection, with over 250 cultivated varieties being developed worldwide, all displaying differences in key ...
Alexandra McElwee‐Adame, Raya Esplin‐Stout, Trevor Mugoya, George Vourlitis, Nautica Welch, John Henning, Kayser Afram, Maryam Ahmadi Jeshvaghane, Nathan Bingham, Alexis Dockter, Jacob Eslava, Giovanni Gil, Joshua Mergens, Amran Mohamed, Tram Nguyen, Fatum Noor, Nathan Salcedo, Arun Sethuraman   +17 more
wiley   +1 more source

Evaluation of the Genotoxicity and Cytotoxicity of Bioceramic Endodontic Sealers in HepG2 and V79 Cell Lines: An In Vitro Study Using the Comet and Micronucleus Assays. [PDF]

J Funct Biomater
Tadin A, Badrov M, Juric Kacunic D, Galic N, Macan M, Kovacic I, Zeljezic D.   +6 more
europepmc   +1 more source