Results 61 to 70 of about 13,968,203 (346)
Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer
FEBS Letters, EarlyView.Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani +4 more
wiley +1 more source
The Indian Journal of Agricultural Sciences, 2016 An experiment was conducted to evaluate the economics and profitability of rooted carnation (Dianthus caryophyllus L.) cutting production influenced by fertilizer modules. Four commercial carnation cultivars, viz. White Wedding, Farida, Niva, Madras and
KALKAME CH MOMIN +4 more
doaj +1 more source
The Hochschild-Serre property for some p-adic analytic group actions
, 2015 Let $H \subseteq G$ be an inclusion of $p$-adic Lie groups. When $H$ is normal or even subnormal in $G$, the Hochschild-Serre spectral sequence implies that any continuous $G$-module whose $H$-cohomology vanishes in all degrees also has vanishing $G ...
Kedlaya, Kiran S.
core +1 more source
The role of histone modifications in transcription regulation upon DNA damage
FEBS Letters, EarlyView.This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley +1 more source
Secondary multiplication in Tate cohomology of generalized quaternion groups [PDF]
, 2009 Let k be a field and let G be a finite group. By a theorem of D.Benson, H.Krause and S.Schwede, there is a canonical element in the Hochschild cohomology of the Tate cohomology HH^{3,-1} H*(G) with the following property: Given any graded H*(G)-module X,
Langer, Martin
core
Restrictions of generalized Verma modules to symmetric pairs
, 2012 We initiate a new line of investigation on branching problems for generalized Verma modules with respect to complex reductive symmetric pairs (g,k). Here we note that Verma modules of g may not contain any simple module when restricted to a reductive ...
C Benson +10 more
core +1 more source
Function‐driven design of a surrogate interleukin‐2 receptor ligand
FEBS Letters, EarlyView.Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang +9 more
wiley +1 more source
Zip Property on Malcev-Neumann Series Modules
Le Matematiche, 2015 Let R be a ring, MR a right R-module, G a totally ordered group, σ a map from G into the group of automorphisms of R which assigns to each x ∈ G an automorphism σ_x ∈ Aut(R), τ a map from G × G to U(R) (the group of unit elements of R) and M((G; σ ; τ ...
Hanan Abd-Elmalk +2 more
doaj
On coomologies of the Klein four-group
Науковий вісник Ужгородського університету. Серія: Математика і інформатика, 2017 A free resolution of the trivial G-module Z, where G is the Klein four-group, is constructed. Its relation with the standard resolution is established. Also H2 (G, M) for some modules M is calculated.
А. І. Плакош +1 more
doaj +1 more source
Dimensional accuracy of 3D printing navigation templates of chemical-based sterilisation
Scientific Reports, 2022 3D printed navigational templates have facilitated the accurate treatment of orthopaedic patients. However, during practical operation, it is found that the location hole occasionally deviates from the ideal channel.
Wenxi Zhang, Xia Lin, Junfeng Jiang
doaj +1 more source