Results 71 to 80 of about 12,303,072 (355)

Tailoring FPOX enzymes for enhanced stability and expanded substrate recognition

Scientific Reports, 2023
Fructosyl peptide oxidases (FPOX) are deglycating enzymes that find application as key enzymatic components in diabetes monitoring devices. Indeed, their use with blood samples can provide a measurement of the concentration of glycated hemoglobin and ...
Hajar Estiri, Shapla Bhattacharya, Jhon Alexander Rodriguez Buitrago, Rossella Castagna, Linda Legzdiņa, Giorgia Casucci, Andrea Ricci, Emilio Parisini, Alfonso Gautieri   +8 more
doaj   +1 more source

Three variations of observation equivalence preserving synthesis abstraction [PDF]

, 2011
In a previous paper we introduced the notion of synthesis abstraction, which allows efficient compositional synthesis of maximally permissive supervisors for large-scale systems of composed finite-state automata.
Fabian, Martin, Malik, Robi, Mohajerani, Sahar, Ware, Simon   +3 more
core   +1 more source

Total Synthesis of Kingianins A, D, and F [PDF]

, 2013
A synthesis fit for a king: The total synthesis of (±)-kingianinsA, D, and F has been achieved in ten steps. Key features include the gram-scale synthesis and partial reduction of a conjugated tetrayne to a (Z,Z,Z,Z)-tetraene, the domino 8π-6π ...
Abe, Aikawa, Alami, Alder, Bandaranayake, Bandaranayake, Bandaranayake, Bandaranayake, Bandaranayake, Banfield, Barbarow, Beaudry, Beaudry, Bell, Bellville, Benson, Chalifoux, Chalifoux, Chou, Corey, Cueto, de Maré, Eade, Ess, Fiandanese, Frank, Gung, Hofmann, Hoheisel, Holme, Holmes, Huisgen, Imperio, Jacobsen, Kendall, Kim, Klärner, Kumar, Kumar, Kurosawa, Kurosawa, Kurosawa, Leverrier, Leverrier, Lim, Lin, Manzo, Marvell, Matovic, Miller, Montierth, Moses, Moses, Métay, Nicolaou, Nicolaou, Nicolaou, Nicolaou, Nishihara, Paquette, Parker, Qian, Sabitha, Schmidt, Sharma, Takahashi, Vail, Valentine, Wang, Wei, Wei   +70 more
core   +1 more source

miRNA‐29 regulates epidermal and mesenchymal functions in skin repair

FEBS Letters, EarlyView.
miRNA‐29 inhibits cell‐to‐cell and cell‐to‐matrix adhesion by silencing mRNA targets. Adhesion is controlled by complex interactions between many types of molecules coded by mRNAs. This is crucial for keeping together the layers of the skin and for regenerating the skin after wounding.
Lalitha Thiagarajan, Rosa Sanchez‐Alvarez, Chiho Kambara, Poojitha Rajasekar, Yuluang Wang, François Halloy, Jonathan Hall, Hans‐Jürgen Stark, Iris Martin, Petra Boukamp, Svitlana Kurinna   +10 more
wiley   +1 more source

1,1′-{[3,5-Bis((dodecyloxycarbonyl)-4-phenyl-1,4-dihydropyridine-2,6-diyl]bis(methylene)}bis[4-(anthracen-9-yl)pyridin-1-ium] Dibromide

Molbank, 2022
A synthesis of a cationic moiety and fluorescent moieties containing amphiphilic 1,4-dihydropyridine (1,4-DHP) derivatives was performed starting with the Hantzsch-type cyclization of dodecyl acetoacetate, phenylaldehyde and ammonium acetate. Bromination
Reinis Ozolins, Mara Plotniece, Karlis Pajuste, Reinis Putralis, Nadiia Pikun, Arkadij Sobolev, Aiva Plotniece, Martins Rucins   +7 more
doaj   +1 more source

Synthesis of Enantiopure Oxygen- and Nitrogen-Containing Heterocycles by Diastereoselective Ring-Closing Metathesis Reaction in Perhydro-1,3-benzoxazine Derivatives [PDF]

, 2019
Producción CientíficaDiastereoselective ring‐closing metathesis reactions on chiral trienic perhydro‐1,3‐benzoxazines derived from (−)‐8‐aminomenthol featuring two diastereotopic olefin chains is described.
Andrés Juan, Celia, Gutiérrez Loriente, Agustín, Martín Álvarez, José Miguel, Nieto Román, Francisco Javier, Prieto, Elena   +4 more
core   +2 more sources

Spot‐14 and its paralog Spot‐14R regulate expression of metabolic and thermogenic pathway genes in murine brown and beige adipocytes

FEBS Letters, EarlyView.
Spot‐14 and Spot‐14R play distinct roles in regulating metabolism in brown and beige adipocytes. While both influence lipid and glucose pathways, Spot‐14 uniquely controls thermogenic gene expression. This dual regulation balances energy storage and heat production, highlighting potential therapeutic targets for obesity and metabolic disorders. Spot 14
Lidia Itzel Castro‐Rodríguez, Cristina Velez‐delValle, Claudia Patricia Hernández‐Mosqueira, Walid Kuri‐Harcuch   +3 more
wiley   +1 more source

Direct Aminolysis of Ethoxycarbonylmethyl 1,4-Dihydropyridine-3-carboxylates

Molecules, 2015
The ethoxycarbonylmethyl esters of 1,4-dihydropyridines were directly converted into carbamoylmethyl esters in the presence of 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD) in good to excellent yields under mild conditions.
Brigita Vigante, Martins Rucins, Aiva Plotniece, Karlis Pajuste, Iveta Luntena, Brigita Cekavicus, Egils Bisenieks, Rufus Smits, Gunars Duburs, Arkadij Sobolev   +9 more
doaj   +1 more source

Alginate Ag for Composite Hollow Fiber Membrane: Formation and Ethylene/Ethane Gas Mixture Separation

Membranes, 2022
Membranes based on natural polymers, in particular alginate, are of great interest for various separation tasks. In particular, the possibility of introducing silver ions during the crosslinking of sodium alginate makes it possible to obtain a membrane ...
Evgenia Dmitrieva, Evgenia Grushevenko, Daria Razlataya, George Golubev, Tatiana Rokhmanka, Tatyana Anokhina, Stepan Bazhenov   +6 more
doaj   +1 more source

Reduced spectral synthesis and compact operator synthesis

, 2019
We introduce and study the notion of reduced spectral synthesis, which unifies the concepts of spectral synthesis and uniqueness in locally compact groups.
Shulman, V. S., Todorov, I. G., Turowska, L.   +2 more
core   +1 more source