Results 21 to 30 of about 1,614 (216)

Red yeast (Phaffia rhodozyma) and its effect on growth, antioxidant activity and color pigmentation of rainbow trout (Oncorhynchus mykiss)

open access: yesAquaculture Reports, 2022
Efficacy of orally used of red yeast (Phaffia rhodozyma) (1.6 mg astaxanthin/g product) at 15.5 g (P1), 37.3 g (P2) and 47 (P3) g per kg diet were studied on performance, carcass composition, antioxidant activity and fillet pigmentation in rainbow trout (
Esmaeil Pirali Kheirabadi   +8 more
doaj   +1 more source

Nucleophilic Gallyl Anions Enable Ga─Au Bimetallic Ammonia Activation

open access: yesAngewandte Chemie, EarlyView.
Unlocking gallyl nucleophiles: Counterion control enables formation of an unsupported gallyl─gold complex. Gold coordination induces a polarity switch at gallium, enabling cooperative activation of NH3 and related N─H/O─H substrates under mild conditions.
Hellen Videa   +3 more
wiley   +2 more sources

Protocol: a highly sensitive RT-PCR method for detection and quantification of microRNAs

open access: yesPlant Methods, 2007
MicroRNAs (miRNAs) are a class of small non-coding RNAs with a critical role in development and environmental responses. Efficient and reliable detection of miRNAs is an essential step towards understanding their roles in specific cells and tissues ...
Walton Eric F   +4 more
doaj   +1 more source

Effect of 5'UTR introns on gene expression in Arabidopsis thaliana

open access: yesBMC Genomics, 2006
Background The majority of introns in gene transcripts are found within the coding sequences (CDSs). A small but significant fraction of introns are also found to reside within the untranslated regions (5'UTRs and 3'UTRs) of expressed sequences ...
Simons Cas   +4 more
doaj   +1 more source

Disulfide bond engineering of AppA phytase for increased thermostability requires co-expression of protein disulfide isomerase in Pichia pastoris

open access: yesBiotechnology for Biofuels, 2021
Background Phytases are widely used commercially as dietary supplements for swine and poultry to increase the digestibility of phytic acid. Enzyme development has focused on increasing thermostability to withstand the high temperatures during industrial ...
Laura Navone   +8 more
doaj   +1 more source

Identification of a cis-regulatory element by transient analysis of co-ordinately regulated genes

open access: yesPlant Methods, 2008
Background Transcription factors (TFs) co-ordinately regulate target genes that are dispersed throughout the genome. This co-ordinate regulation is achieved, in part, through the interaction of transcription factors with conserved cis-regulatory motifs ...
Allan Andrew C   +4 more
doaj   +1 more source

“Le Voyage rétrospectif”. Un texte important de Franz Hellens [PDF]

open access: yes, 2016
Comme son titre peut le laisser entrevoir, et comme l’indiquent les modalités de sa genèse – puisque le manuscrit est écrit, puis retravaillé après les faits –, Le Voyage rétrospectif de Franz Hellens (1881-1972) n’emmène pas ses lecteurs dans un carnet ...
Quaghebeur, Marc
core   +1 more source

Pascal Pia, Au temps du disque vert, Lettres à Franz Hellens (1922-1934) [PDF]

open access: yes, 2020
Dobbiamo a René Fayt, conservatore onorario della Riserva delle Biblioteche dell’Université libre di Bruxelles, questo volume che raccoglie le lettere di Pascal Pia (1903-1979) al romanziere e grande animatore di riviste Franz Hellens (1881-1972).
Scotto, Fabio
core   +1 more source

Teoria realizmu fantastycznego Franza Hellensa i jej literacki kontekst

open access: yesAnnales Universitatis Paedagogicae Cracoviensis. Studia Poetica, 2021
Poza Belgią realizm fantastyczny praktycznie nie jest znany. Termin fantastique réel, zaproponowany przez Picarda w dobie przełomu młodobelgijskiego jako wyznacznik jednej ze specyficznych cech literatury belgijskich frankofonów, doczekał się rozwinięcia
Ryszard Siwek
doaj  

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