Results 31 to 40 of about 6,030,938 (261)

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Relationship between volumetric shrinkage and basic density (empty circles) or corrected basic density (filled circles) in B. guianensis.

, 2016
Relationship between volumetric shrinkage and basic density (empty circles) or corrected basic density (filled circles) in B. guianensis.
Jacques Beauchêne (2578726), Bruno Clair (453838), Christophe Duplais (2143408), Julie Bossu (2578723), Yannick Estevez (125156)   +4 more
core   +1 more source

Quantifying energetic information in density functional theory [PDF]

, 2022
Energy and information are two fundamental concepts in physics and chemistry. In density functional theory (DFT), all information pertaining to stability, reactivity, and other properties is encompassed in the ground state electron density.
Shubin, Liu, Shubin Liu
core   +1 more source

Variation of Physical Properties of Eucalyptus globulus Grown in Ethiopia

Indonesian Journal of Innovation and Applied Sciences
This study investigated the variability of density, shrinkage, and sap-heartwood proportion in different sites and within a tree. 10 trees of E. globulus from Menagesha Suba (M/Suba) and Debre Birhan (D/Birhan) forests were felled and 12 disks from each ...
Samson Waktole, Mahadi Musa, Lamesa Abara, Getachew Mezegebu, Meseganaw Wale, Tsegaye Wubeshet, Anteneh Tesfaye   +6 more
doaj   +1 more source

Caracterização da estrutura anatômica, densidade básica e morfologia de cavacos da madeira de Eucalyptus grandis para a produção de painéis MDF Characterization of wood anatomy, basic density, and morphology of Eucalyptus grandis chips for MDF production

Revista Árvore, 2008
O aumento na produção dos painéis "Medium Density Fiberboard" (MDF) confeccionados com madeira de espécies de Eucalyptus spp de rápido crescimento evidencia a necessidade da caracterização dos seus componentes celulares, da densidade básica e da ...
Ugo Leandro Belini, Mario Tomazello Filho, Matheus Perez Chagas, Carlos Tadeu dos Santos Dias   +3 more
doaj   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

Unconditional basic sequences in spaces of large density [PDF]

, 2008
We study the problem of the existence of unconditional basic sequences in Banach spaces of high density. We show, in particular, the relative consistency with GCH of the statement that every Banach space of density $\aleph_\omega$ contains an ...
Todorcevic, Stevo, Jordi Lopez-abad, Lopez Abad, Jordi, Stevo Todorcevic, Dodos, Pandelis, Pandelis Dodos   +5 more
core  

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

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Reduction of wood basic density in decayed grey alder stems

, 2021
This pilot study aims to estimate the impact of the internal stem decay on wood basic density in grey alder stems. Accurate estimates of stem biomass are crucial in reducing the uncertainty in the estimation of forest stand biomass. The density data were
Liepiņš, Jānis, Bleive, Alise, Liepiņš, Kaspars, Lazdiņš, Andis   +3 more
core   +1 more source