Results 61 to 70 of about 9,204 (292)
Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source
Genitive of negation in the Croatian language [PDF]
, 2017 A direct object in Croatian is an object in the accusative case or an object in the genitive case which is interchangeable with the accusative. There are two types of direct object in the genitive case - the partitive genitive and the genitive of ...
Stolac, Diana
core +1 more source
Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers
FEBS Letters, EarlyView.Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui +4 more
wiley +1 more source
Der Müller Peter and (s) Fischers Emma
Nordisk Tidskrift för SocioonomastikIn German dialects and in rural communities, special personal names are used, in which the surname precedes the given name: der Müller Peter, Fischers Emma.
Theresa Schweden
doaj +1 more source
FEBS Letters, EarlyView.Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil +3 more
wiley +1 more source
Genesis of the Genitive of Negation in Balto-Slavic and Its Evidence in Contemporary Slovenian
Slovenski Jezik - Slovene Linguistic Studies, 2019 Genitive of negation is a Balto-Slavic syntactic rule that governs the transformation of accusative complements of transitive verbs or subjects of existential constructions in positive sentences to genitive complements in negative sentences.
Žiga Pirnat
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Pięćdziesiąt lat minęło. O polskim dopełniaczu liczby pojedynczej raz jeszcze.
Annales Universitatis Paedagogicae Cracoviensis. Studia Linguistica, 2019 1968 saw the publication of Józefa Kobylińska’s monograph entitled Rozwój form dopełniacza liczby pojedynczej rzeczowników rodzaju męskiego w języku polskim [The development of the forms of the genitive singular of masculine nouns in the Polish language].
Krystyna Kleszczowa
doaj +1 more source
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research
FEBS Letters, EarlyView.What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley +1 more source
, 2013 This paper focuses on variation between pre- and postnominal genitives of proper names in German. It refines and completes previous studies, in that it provides a systematic corpus study of all factors described in the existing literature and offers a ...
Carlier, Anneeditor +2 more
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