Results 51 to 60 of about 187,808 (289)

THE ISSUE OF PROCEDURAL PASSIVE QUALITY IN THE PROCESSES WHICH CONCERN USUCAPTION [PDF]

open access: yesChallenges of the Knowledge Society
In the Romanian legal system, usucaption is an original way of acquiring property rights. In court actions for the establishment of the existence of the right of ownership by virtue of usucaption, the question of the passive procedural quality has ...
Diana Andreea TOMA
doaj  

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

Multiple preverbation in Homeric Greek: A typological insight

open access: yesCogniTextes, 2011
This paper analyses the system of multiple affixation of spatial preverbs in Homeric Greek in a typological perspective, based on Talmy’s (2000) typology of Motion event, on the work done within the Trajectoire Project (CNRS, TUL), and work on (multiple)
Caroline Imbert
doaj   +1 more source

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS 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

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

open access: yesFEBS 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

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS 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

“Three Loves”. A portrait of a woman destroyed by an inevitable destiny

open access: yesStudia Humanitatis, 2014
“Three Loves” (1932) is A.J. Cronin’s second novel after the first successful “Hatter’s castle” (1931). The author reveals all his genius in using his pen to create stories from everyday life, dealing with social problems and interior conflicts, which ...
Fusco Amedea
doaj  

Evaluation of the Embodied Cognition Hypothesis in the Formation of the Concept of "POSSESSION" in the Language of Quran [PDF]

open access: yesپژوهش نامه معارف قرآنی
Body cognition is one of the theoretical frameworks in cognitive sciences based on which cognition is a physical phenomenon that is formed through the interaction between body, environment, and mind.
زهرا مواظبی   +2 more
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS 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

open access: yesFEBS 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

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