Results 81 to 90 of about 10,766,583 (291)

Plant Metabolites Screening Identifies 7‐epi‐10‐Deacetyltaxol Inhibiting Cell Division by Interfering With the Cell Cycle and Microtubule Organization

open access: yesAdvanced Science, EarlyView.
In this study, an efficient screening system is developed for plant metabolites to find a compound, 7‐epi‐10‐deacetyltaxol, inhibits tissue elongation. It suppresses plant growth through brassinosteroid and microtubule pathways. It is later applied to animal cells and human tumor organoids, resulting in similar cell division suppression. These findings
Yan‐Jie Zhang   +20 more
wiley   +1 more source

On the hyper-order of solutions of nonhomogeneous linear differential equations

open access: yesMathematical Communications, 2017
In this paper, we study the hyper-order of solutions of higher order linear differential equation \begin{equation*} f^{(k)}+A_{k-1}(z)f^{(k-1)}+\ldots A_{1}(z)f^{\prime }+A_{0}(z)f=H(z),\end{equation*} where $k\geq 2$ is an integer, $A_{j}\left( z\right) $ $(j=0,1,\ldots,k-1)$ and $H\left( z\right) $ $\left( \not\equiv 0\right) $ are entire functions ...
Khadidja, Cheriet Nour El Imane   +1 more
openaire   +1 more source

A Hepatocyte‐to‐Stellate Cell Axis Couples Alternate‐Day Fasting to Liver Fibrosis Resolution via ATG7 S‐Nitrosylation

open access: yesAdvanced Science, EarlyView.
Alternate‐day fasting suppresses mitochondrial complex II assembly via SDHAF4 to upregulate hepatocyte eNOS. The resulting nitric oxide S‐nitrosylates ATG7 at C184 in hepatic stellate cells, restraining autophagic flux and preventing their profibrotic activation.
Xueqiang Wang   +17 more
wiley   +1 more source

Hyper-parameters for SuperVec, Seq2Vec and SuperVecX.

open access: yes, 2020
Hyper-parameters for SuperVec, Seq2Vec and SuperVecX.
Dhananjay Kimothi (8575089)   +4 more
core   +1 more source

Brück Conjecture with hyper-order less than one

open access: yes, 2017
In this paper we affirm Brück conjecture provided $f$ is of hyper-order less than one by studying the infinite hyper-order of solutions of a complex differential equation.
openaire   +2 more sources

On hyper-order of solutions of higher order linear differential equations with meromorphic coefficients

open access: yesAdvances in Difference Equations, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Long, Jianren, Zhu, Jun
openaire   +2 more sources

Developmentally Guided Differentiation of Ventral Midbrain Dopaminergic Cells Validated in Proteopathy‐Based Parkinson's Disease Models

open access: yesAdvanced Science, EarlyView.
A developmentally guided protocol reproducibly specifies EN1‐positive ventral midbrain dopaminergic (vmDA) progenitors from human pluripotent stem cells and yields functional vmDA neurons. Optogenetic induction of α‐synuclein aggregation elicits selective degeneration of TH‐positive neurons in 2D cultures and 3D neurospheroids, while transplanted ...
Heechang Moon   +12 more
wiley   +1 more source

Oscillation of higher-order linear differential equations with entire coefficients

open access: yesElectronic Journal of Differential Equations, 2010
This article is devoted to studying the solutions to the differential equation $$ f^{(k)}+A_{k-1}(z)f^{(k-1)}+dots +A_0(z)f=0,quad kge 2, $$ where coefficients $A_j(z)$ are entire functions of integer order.
Zhi Gang Huang, Gui Rong Sun
doaj  

Hyper-parameters for online optimization of the proposed network.

open access: yes, 2022
Hyper-parameters for online optimization of the proposed network.
Hui Xiao (185054)   +4 more
core   +1 more source

LLMs as Representation Generators for Gradient‐Free Scientific Optimization: A Case Study in Battery Fast Charging

open access: yesAdvanced Science, EarlyView.
Large language models serve as representation generators for gradient‐free scientific optimization. Two complementary approaches produce executable battery‐charging policies either directly or through LLM‐designed neural representations coupled to Bayesian optimization.
Ge Lei   +3 more
wiley   +1 more source

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