Results 81 to 90 of about 683,642 (281)

Phosphorylation modification reverses the transcriptional inhibitory activity of CsMYB4a in tea plants (Camellia sinensis)

open access: yesHorticultural Plant Journal
The members of the fourth subgroup of R2R3-MYB (Sg4 members) are well-known inhibitors of phenylpropanoid and lignin synthesis pathways. The C2 domain is closely related to the transcriptional inhibitory activity of Sg4 members.
Guoliang Ma   +4 more
doaj   +1 more source

Interdisciplinary Studies of the Multifaceted C2 Domains

open access: yesThe FASEB Journal, 2010
The C2 domain (~130 residues) was originally identified as one of two conserved regulatory domains of Ca2+‐dependent protein kinases C. A large number of proteins containing the C2 domain have been identified since, and most of them are involved in signal transduction or membrane trafficking.
Robert V Stahelin   +3 more
openaire   +1 more source

Phenomenological and Physically Based Modeling of Flow Stress and Strengthening Mechanism of Inconel 718

open access: yesAdvanced Engineering Materials, EarlyView.
Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein   +2 more
wiley   +1 more source

Novel Tailoring of Ternary ZnS‐MXene‐TiO2 Nanocomposite Heterojunction and Its Tunable Electrochemical Properties With Enhanced Photocatalytic Degradation

open access: yesAdvanced Engineering Materials, EarlyView.
ZnS‐MXene‐TiO2 nanocomposite heterojunction for photocatalytic decomposition of this methylene blue dye (MB) greatly improves light absorption, charge separation, and active site area. Two‐dimensional MXene forms nanocomposites by easily combining them with 0D (quantum dots), 1D (tube and wire), 2D (plane and sheet), and 3D (particle and lamellar ...
Latiful Kabir   +7 more
wiley   +1 more source

P22 c2 repressor. Domain structure and function.

open access: yesJournal of Biological Chemistry, 1983
The c2 repressor of bacteriophage P22 can be digested with trypsin, chymotrypsin, or elastase to yield stable fragments. Purified NH2-terminal fragments, like intact repressor, bind specifically to P22 operator DNA and also mediate positive and negative control of transcription.
J, De Anda, A R, Poteete, R T, Sauer
openaire   +2 more sources

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

open access: yesAdvanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai   +6 more
wiley   +1 more source

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

open access: yesAdvanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger   +10 more
wiley   +1 more source

RAB-10 Promotes EHBP-1 Bridging of Filamentous Actin and Tubular Recycling Endosomes.

open access: yesPLoS Genetics, 2016
EHBP-1 (Ehbp1) is a conserved regulator of endocytic recycling, acting as an effector of small GTPases including RAB-10 (Rab10). Here we present evidence that EHBP-1 associates with tubular endosomal phosphatidylinositol-4,5-bisphosphate [PI(4,5)P2 ...
Peixiang Wang   +9 more
doaj   +1 more source

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

open access: yesAdvanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr   +7 more
wiley   +1 more source

Structural basis for interdomain communication in SHIP2 providing high phosphatase activity

open access: yeseLife, 2017
SH2-containing-inositol-5-phosphatases (SHIPs) dephosphorylate the 5-phosphate of phosphatidylinositol-3,4,5-trisphosphate (PI(3,4,5)P3) and play important roles in regulating the PI3K/Akt pathway in physiology and disease.
Johanne Le Coq   +7 more
doaj   +1 more source

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