Results 91 to 100 of about 286,248 (314)

Conjugate Jacobi Series and Conjugate Functions

Journal of Approximation Theory, 1996
The starting point is the notion of conjugacy on a Euclidean \(n\)-space as defined by \textit{E. M. Stein} and \textit{G. Weiss} [Acta Math. 103, 25-62 (1962; Zbl 0097.28501)]. Conjugate Jacobi series is introduced in the sense that the Jacobi harmonic function and the conjugate harmonic function (indicated in the title) satisfy the generalized Cauchy-
openaire   +2 more sources

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

On the quantitative click conjugation of molecular weight distributions: what can theoretically be expected? [PDF]

, 2009
The assessment of the success of a click conjugation for block copolymer formation often occurs via ill-defined criteria based on the qualitative shape of the size exclusion chromatography (SEC) distribution as well as unsuitable characteristics of these
Barner-Kowollik, C.
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Calpastatin exon 1B-derived peptide, a selective inhibitor of calpain: Enhancing cell permeability by conjugation with penetratin [PDF]

, 2003
Gil-Parrado S, Assfalg-Machleidt I, Fiorino F, et al. Calpastatin exon 1B-derived peptide, a selective inhibitor of calpain: Enhancing cell permeability by conjugation with penetratin. BIOLOGICAL CHEMISTRY.
Dominga Deluca, Schaschke, N., Gil-Parrado, S, Werner M.a.c.h.l.e.i.d.t., Luis Moroder, Dietmar Pfeiler, Irmgard Assfalg Machleidt, Machleidt, Werner, Fiorino, F, Pfeiler, D., Pfeiler, D, Machleidt, W, Schaschke, Norbert, Assfalg-Machleidt, Irmgard, Moroder, L, Deluca, D, Gil-Parrado, S., Moroder, L., Machleidt, W., Fiorino, F., Assfalg-Machleidt, I, Norbert Schaschke, Deluca, D., Assfalg-Machleidt, I., FIORINO, FERDINANDO, Shirley Gil Parrado   +25 more
core   +1 more source

Maillard reaction-based conjugation of pea protein and prebiotic (polydextrose): optimization, characterization, and functional properties enhancement

Frontiers in Sustainable Food Systems
There is a growing demand for plant-based protein ingredients with improved functionality for use in diverse food and nutraceutical applications.
Hina Khan, Priti Mudgil, Shaikha Ali Salem Alkaabi, Yamna Hamad Salem AlRashdi, Sajid Maqsood, Sajid Maqsood   +5 more
doaj   +1 more source

Synthesis and Evaluation of a Chitosan Oligosaccharide-Streptomycin Conjugate against Pseudomonas aeruginosa Biofilms

Marine Drugs, 2019
Microbial biofilms are considerably more resistant to antibiotics than planktonic cells. It has been reported that chitosan coupling with the aminoglycoside antibiotic streptomycin dramatically disrupted biofilms of several Gram-positive bacteria.
Ruilian Li, Xianghua Yuan, Jinhua Wei, Xiafei Zhang, Gong Cheng, Zhuo A. Wang, Yuguang Du   +6 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source