Results 41 to 50 of about 11,000,016 (281)
Advanced Functional Materials, EarlyView.A single‐step laser annealing strategy is presented for dual‐gate a‐IGZO TFTs. The steep thermal gradient induces graded oxygen doping in the channel and simultaneous WOx removal at the contacts, enabling concurrent interface and contact engineering.
Sihyeon Kwon +9 more
wiley +1 more source
Colorimetric Enzymatic Assay of L-Malic Acid Using Dehydrogenase from Baker’s Yeast
Food Technology and Biotechnology, 2008 A colorimetric method has been developed and optimized to measure L-malic acid in samples of fruit juices and wine. This method is based on oxidation of the analyte, catalyzed by malate dehydrogenase (MDH) from dry baker’s yeast, and in combination with ...
Cecilia Laluce +2 more
doaj
An application of $ p $-adic Baker method to a special case of Jeśmanowicz' conjecture
AIMS Mathematics, 2023 <abstract><p>In 1956, Jeśmanowicz conjectured that, for any positive integer $ n $, the Diophantine equation $ \left((f^{2}-g^{2})n\right)^{x}+\left((2fg)n\right)^{y} = \left((f^{2}+g^{2})n\right)^z $ has only the positive integral solution $ (x, y, z) = (2, 2, 2) $, where $ f $ and $ g $ are positive integers with $ f > g $, gcd$ (f,
Ziyu Dong, Zhengjun Zhao
openaire +2 more sources
Advanced Functional Materials, EarlyView.A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam +10 more
wiley +1 more source
Journal of Microbiology & Biology Education, 2018 This article describes a relatively straightforward procedure to knock out the gene that encodes the invertase enzyme in baker’s yeast. The SUC2 gene, which encodes for the invertase enzyme, is knocked out by a single-step PCR knock out method.
Jurre Hageman, Arjen M. Krikken
doaj +1 more source
Quantitative results of algebraic independence and Baker's method [PDF]
Acta Arithmetica, 2005 Let \(\wp\) be a Weierstrass elliptic function with algebraic invariants \(g_{2}\), \(g_{3}\), let \(\beta\) be an algebraic number of degree \(\delta\geq 2\) over the field \(F\) of complex multiplication of the associated elliptic curve, \(u\) a complex number such that \(u\not\in\mathbb Q(\beta)\) and such that \(u,\beta u,\dots,\beta^{\delta-1}u ...
openaire +2 more sources
Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing
Advanced Functional Materials, EarlyView.A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin +7 more
wiley +1 more source
Truncation of CYR1 Promoter in Baker’s Yeast to Improve Freeze Tolerance
FermentationBaker’s yeast with high freeze tolerance is essential for frozen-dough technology. The CYR1 gene, which encodes adenylate cyclase, is a central element of the cyclic adenosine monophosphate (cAMP) signaling pathway that regulates cellular stress ...
Xiaomeng Fu +5 more
doaj +1 more source
Química Nova, 2010 A method for selective determination of tributyltin in the presence of Sn(IV) by combining hydride generation inductively coupled plasma optical emission spectrometry (HG-ICP OES) and solid phase extraction (SPE) using baker's yeast is proposed.
Monizze Vannuci e Silva +4 more
doaj +1 more source
Biotechnological β-glucan Production from Returned Baker´s Yeast and Yeast Remaining after Ethanol Fermentation [PDF]
Egyptian Sugar Journal, 2019 The aim of this work was performed to develop a milder and cost-effective extraction procedure for Beta-glucan (BG) from two types of S. cerevisiae, the returned Baker's yeast “RBY” and yeast remaining after ethanol fermentation “EFY” using different ...
Mohamed Orban +3 more
doaj +1 more source