Results 141 to 150 of about 1,050,401 (257)

Selective targeting of cortactin tandem repeat acetylation by human lysine deacetylases

The FEBS Journal, EarlyView.
Cortactin function is regulated by acetylation at several lysine residues within its tandem repeat region. Using genetic code expansion to generate cortactin variants containing precisely defined acetylation marks, we show that HDAC6 is the primary enzyme removing these modifications, with SIRT1 and SIRT2 also acting at selected sites but with lower ...
Jan Komarek, Miroslava Vosahlikova, Zsofia Kutil, Zora Novakova, Julia Kudlacova, Ruzena Tuckova, Marat Meleshin, Barbora Havlinova, Pavlina Jaklova, Jana Ptackova, Cordelia Schiene‐Fischer, Mike Schutkowski, Cyril Barinka   +12 more
wiley   +1 more source

Does the nature of solid feed influence rumen development? A comparative study of calves fed a high milk replacer with starter concentrate or alfalfa hay. [PDF]

Braz J Vet Med
Vazquez N, Dos Santos D, Artigas R, Antúnez G, Amaro N, López M, Mas R, Cajarville C.   +7 more
europepmc   +1 more source

L'exili i el silenci dels farmacèutics catalans i de les institucions científiques de la II República Espanyola

, 2017
L'objectiu d'aquesta comunicació és donar a conèixer l'exili i el silenci dels farmacèutics catalans i de les Institucions Científiques de la II República espanyola, en reconeixement i homenatge a la recerca pionera feta pel Dr.
Broggi, Moisès, 1908-2012, Carmona i Cornet, Anna M., Jorge, D.   +2 more
core  

Homologous recombination mutants cause differing lethality between h− and h+ Schizosaccharomyces pombe strains due to mat1 heterochromatin

The FEBS Journal, EarlyView.
Homologous recombination (HR) in Schizosaccharomyces pombe is essential when mating‐type switching–induced double‐strand breaks (DSBs) form at the mat1 locus. In h90 and h− strains, efficient mat1 DSB formation renders HR indispensable unless suppressors block these breaks.
Peter Kolesar, Siarhei Paliavoi, Barbora Stefanovie, Jan Josef Palecek   +3 more
wiley   +1 more source

Iron binding before iron limitation: siderophore synthesis arose well before iron became a limiting element. [PDF]

ISME Commun
Soares R, Trindade IB, Louro RO.
europepmc   +1 more source

Disentangling the Drivers of a Piscivorous Intra‐Annual Cohort and the Contributions of Three Cohorts to Early‐Year Class Strength in Pikeperch (Sander lucioperca)

Fisheries Management and Ecology, EarlyView.
ABSTRACT Using pikeperch (Sander lucioperca) as a model species, we investigated the factors influencing fluctuations in the abundance of piscivorous intra‐annual cohorts and assessed the role of three distinct cohorts: extremely small (ES), ordinary (or mid‐sized) fingerlings, and piscivorous in shaping year‐class strength.
Million Tesfaye, Tomáš Jůza, Marek Šmejkal, Katerina Soukalová, Daniel Bartoň, Petr Blabolil, Martin Čech, Josef Hejzlar, Marie Prchalová, Milan Muška, Michal Tušer, Luboš Kočvara, Zuzana Sajdlová, Vladislav Draštík, Carlos Martinez, Karlos Ribeiro de Moraes, Milan Říha, Mojmír Vašek, Radka Symonová, Marek Brabec, Jan Kubečka, Allan T. Souza   +21 more
wiley   +1 more source

Novel qNMR Method to Quantify Psilocybin and Psilocin in Psychedelic Mushrooms. [PDF]

ACS Omega
Rodríguez L, Morera G, Lupo S, Davyt D, Carrera I, Hernández Dossi G.   +5 more
europepmc   +1 more source

External structures at the nest‐site predict asymmetric architecture of nests in a mud‐building bird

Ibis, EarlyView.
In the animal kingdom, nests are essential structures and textbook examples of extended phenotypes. However, the relationship between builders, nest traits and the nest‐site remains poorly understood. We indirectly examine whether structures in the nest‐site influence nest‐building behaviour, specifically focusing on their effect on nest architecture ...
Nicolas M. Adreani, Victoria Morales Latorre, Lucia Mentesana   +2 more
wiley   +1 more source

Adolescents' spontaneous recall of food and beverage advertisements on digital media: a cross-sectional survey in Montevideo, Uruguay. [PDF]

Public Health Nutr
Ares G, Machín L, Antúnez L, Alcaire F, Natero V, Gugliucci V, de León C, Otterbring T.   +7 more
europepmc   +1 more source

Sexual selection and reproductive success in mesocosm populations of African annual killifish

Journal of Fish Biology, EarlyView.
Abstract Variation in individuals’ ability to obtain mates generates sexual selection, which typically acts more strongly on males and can produce pronounced differences in phenotypes between the sexes (i.e., sexual dimorphism). The dynamic of sexual selection and individual reproductive success is considerably affected by the availability of ...
Jakub Žák, Klára Mrkvová, Martin Reichard   +2 more
wiley   +1 more source