Results 141 to 150 of about 37,441 (229)

Functional characterization of NRT1/PTR FAMILY transporters: looking for a needle in a haystack

New Phytologist, Volume 249, Issue 3, Page 1124-1144, February 2026.
Summary NRT1/PTR FAMILY (NPF) transporters play crucial roles in plant physiology and development due to their involvement in nitrogen nutrition and their ability to transport multiple signaling molecules and metabolites. Whereas most eukaryotic and prokaryotic NPF orthologs are peptide transporters, most flowering plant NPF transport other substrates ...
Laura Morales de Los Ríos, The Dan Pham, Thibaut Perez, Myriam Ben Amar, Claire Corratgé‐Faillie, François Barbier, Benoit Lacombe   +6 more
wiley   +1 more source

Rapid risk assessment on acute reference dose (ARfD) of cereulide in infants and information on acute consumption of infant formulae

EFSA Journal, Volume 24, Issue 2, February 2026.
Abstract EFSA has received a request for a rapid risk assessment for cereulide from the European Commission. Cereulide is a heat‐stable emetic toxin produced by Bacillus cereus, recently detected in infant formulae from multiple manufacturers. This led to precautionary recalls across several countries.
European Food Safety Authority (EFSA), Chantra Eskes, José Cortiñas‐Abrahantes, Bernard Bottex, Jean‐Lou C. M. Dorne, Bruno Dujardin, Rita Ferreira de Souza, Zsuzsanna Horvath, Eirini Kouloura, Luisa Ramos Bordajandi, Valentina Rizzi, Hans Steinkellner, Mary Gilsenan   +12 more
wiley   +1 more source

Pseudotetraivprolide aus Pseudomonas entomophila liefern Einblicke in die Biosynthese von Detoxin/Rimosamid‐ähnlichen Anti‐Antibiotika

Angewandte Chemie, Volume 138, Issue 4, 22 January 2026.
Pseudotetraivprolid ist ein neuer Akteur unter den Detoxin/Rimosamid‐ähnlichen Naturstoffen. Die Biosynthese erfordert FabD aus dem Primärstoffwechsel und einen PipDFG‐Komplex für die Acetylierung im letzten Schritt – wodurch schließlich die anti‐antibiotische Wirkung entsteht.
Edna Bode, Julia Büllesbach, Kevin Bauer, Yan‐Ni Shi, Simon Reiners, Ziheng Cui, Petra Happel, Yi‐Ming Shi, Kevin Hoffmann, Peter Grün, Bianca Pommerenke, Uli Kazmaier, Martin Grininger, Helge B. Bode   +13 more
wiley   +1 more source

Pseudotetraivprolides from Pseudomonas entomophila Provide Insights into the Biosynthesis of Detoxin/Rimosamide‐Like Anti‐Antibiotics

Angewandte Chemie International Edition, Volume 65, Issue 4, 22 January 2026.
Pseudotetraivprolide is a new player among the Detoxin/Rimosamide‐like natural products! Its biosynthesis requires FabD from primary metabolism and a PipDFG complex for final‐step acetylation – unlocking its anti‐antibotic activity. Abstract Novel variants of known natural product (NP) classes can provide valuable insights into their biosynthesis ...
Edna Bode, Julia Büllesbach, Kevin Bauer, Yan‐Ni Shi, Simon Reiners, Ziheng Cui, Petra Happel, Yi‐Ming Shi, Kevin Hoffmann, Peter Grün, Bianca Pommerenke, Uli Kazmaier, Martin Grininger, Helge B. Bode   +13 more
wiley   +1 more source

Biosynthesis of Cyclic Oligopeptide

Cold Spring Harbor Symposia on Quantitative Biology, 1969
K, Kurahashi, M, Yamada, K, Mori, K, Fujikawa, M, Kambe, Y, Imae, E, Sato, H, Takahashi, Y, Sakamoto   +8 more
openaire   +2 more sources

Oligopeptide [PDF]

, 2018
openaire   +1 more source

Ecotoxicology of Planktothrix agardhii Cyanometabolites and Pure Microcystins: Selected Aspects of Interactions, Toxicity, and Biodegradation. [PDF]

Toxins (Basel)
Toporowska M.
europepmc   +1 more source

Deep learning-driven TCRβ repertoire analysis enhances diagnosis and enables mining of immunological biomarkers in systemic lupus erythematosus. [PDF]

BioData Min
Shen T, Sheng Y, Nie W, Yang S, Li K, Ma Z, Ling Z, Tan B, Feng X, Huo M.   +9 more
europepmc   +1 more source

Tortoise Oligopeptides Augment Cyclophosphamide's Antitumor Activity Through Dual Modulation of Therapeutic Efficacy and Hematologic Toxicity. [PDF]

Food Sci Nutr
Fu Z, Yu T, Meng C, Zhang G, Huang S, Li Y, Fu L, Deng Z.   +7 more
europepmc   +1 more source

Gastroprotective Oligopeptides

Gastroenterology & Hepatology: Open Access, 2015
openaire   +1 more source