Results 71 to 80 of about 914,037 (290)

Probabilistic Interpretation of Linear Solvers

, 2014
This manuscript proposes a probabilistic framework for algorithms that iteratively solve unconstrained linear problems $Bx = b$ with positive definite $B$ for $x$.
Hennig, Philipp
core   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

Boosting Photocatalytic Performance of ZnO Nanowires via Building Heterojunction with Conjugated 2,4,6-Triaminopyrimidine-g-C₃N₄

Molecules
Photocatalysis is one of the most effective ways to solve environmental problems by solving pollutants. This article designed and prepared a conjugated system of 2,4,6-triaminopyrimidine-g-C3N4 (TAP-CN) to modify ZnO NWs.
Jiahui Lou, Lihong Wang, Yaqiong Huang, Jun Xing, Xiaojie Yang   +4 more
doaj   +1 more source

SYNTHETIC CONJUGATED ANALOGUES OF CAPSULE POLYSACCHARIDES OF PNEUMOCOCCUS - AN INSTRUMENT FOR DETECTION OF POST-VACCINATION ANTIBODIES

Журнал микробиологии, эпидемиологии и иммунобиологии, 2016
Aim. Evaluation of the ability of capsule polysaccharides (CP) of Streptococcus pneumoniae serotype 3 and 14 and their synthetic structure analogues, conjugated with bovine serum albumin (BSA), to detect antibodies in post-vaccination sera of mice ...
E. A. Kurbatova, E. A. Akhmatova, N. K. Akhmatova, N. B. Egorova, N. E. Yastrebova, E. V. Sukhova, Yu. E. Tsvetkov, D. V. Yashunsky, N. E. Nifantiev   +8 more
doaj   +1 more source

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 (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Jasmonoyl-L-Tryptophan Disrupts IAA Activity through the AUX1 Auxin Permease

Frontiers in Plant Science, 2017
Amide-linked conjugates between tryptophan (Trp) and jasmonic (JA) or indole-3-acetic (IAA) acids interfered with gravitropism and other auxin-dependent activities in Arabidopsis, but the mechanism was unclear.
Paul Staswick, Martha Rowe, Edgar P. Spalding, Bessie L. Splitt   +3 more
doaj   +1 more source

Synthesis, conjugating capacity and biocompatibility evaluation of a novel amphiphilic polynorbornene

Designed Monomers and Polymers, 2020
Polynorbornenes, prepared by the ‘living’ and ‘controlled’ ring-opening metathesis polymerization (ROMP) method, have emerged as a stimuli-sensitive new class of polymer carriers.
Hengxi He, Bin Song, Guirong Qiu, Weixiang Wang, Haibin Gu   +4 more
doaj   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Enhanced anti-hepatocarcinoma efficacy by GLUT1 targeting and cellular microenvironment-responsive PAMAM–camptothecin conjugate

Drug Delivery, 2018
The efficient targeting of drugs to tumor cell and subsequent rapid drug release remain primary challenges in the development of nanomedicines for cancer therapy.
Pengkai Ma, Yi Sun, Jianhua Chen, Hongpin Li, Hongyu Zhu, Xing Gao, Xinning Bi, Yujie Zhang   +7 more
doaj   +1 more source