Results 51 to 60 of about 2,455,369 (286)

Displacive In‐Plane Ferroelectricity with Domain‐Specific Curie Temperature in Van der Waals Semiconductors

open access: yesAdvanced Science, EarlyView.
Temperature‐dependent electron diffraction on tin monochalcogenides demonstrates a gradual displacive transformation between ferroelectric and paraelectric phases with significant variability in lattice constants and Curie temperature (TC). Periodic variations exist even between domains in individual crystals, implying a domain‐specific Curie ...
Peter Sutter, Eli Sutter
wiley   +1 more source

Digital Finance as a Catalyst for Sustainable Development in Nigeria [PDF]

open access: yesInternational Journal of Management, Accounting and Economics
This study used quarterly data from 2009 to 2023 to examine the nexus between digital finance and sustainable development in Nigeria. Ex post facto research design was used in this research. One dimension of sustainable development was considered in this
Habeeb Olayiwola, Samson Sanyaolu
doaj   +1 more source

An improved neural network model for joint POS tagging and dependency parsing

open access: yes, 2018
We propose a novel neural network model for joint part-of-speech (POS) tagging and dependency parsing. Our model extends the well-known BIST graph-based dependency parser (Kiperwasser and Goldberg, 2016) by incorporating a BiLSTM-based tagging component ...
Nguyen, Dat Quoc, Verspoor, Karin
core   +1 more source

Inhibition of SIRT7 Overcomes Radioresistance in Pancreatic Neuroendocrine Tumors by Reactivating MEN1 Expression

open access: yesAdvanced Science, EarlyView.
Pancreatic neuroendocrine tumors frequently silence MEN1 through epigenetic mechanisms. Here, SIRT7 recruits DNMT1 to the MEN1 promoter, drives hypermethylation, and enhances DNA repair. Inhibiting SIRT7 restores MEN1, reduces MRN complex abundance, impairs double‐strand break repair, and sensitizes PanNET models to radiation, supporting SIRT7 as a ...
Jianyun Jiang   +11 more
wiley   +1 more source

Performance of the Charniak-Lease parser on biological text using different training corpora [PDF]

open access: yes, 2008
POS tagging is used as the first step in many NLP workflows, although the accuracy of tag assignment frequently goes unchecked. We hypothesize that changing the training corpora for a parser will affect its POS tagging of a target corpus.
Alison V. Callahan, Michel Dumontier
core   +1 more source

Integration of Spatiotemporal Multi‐Omics in Peach Fruit Unravels a Metabolic Niche and the Genetic Basis of Trichome‐Mediated Stress Adaptation

open access: yesAdvanced Science, EarlyView.
This study constructed the first spatiotemporal multi‐omics map of peach fruit and discovered a key candidate gene that synergistically regulates trichome development and drought tolerance through the jasmonic acid signaling pathway, providing insights into the coupling mechanism between development and stress resistance.
Zhixin Liu   +9 more
wiley   +1 more source

Pengembangan Sistem Transportasi Pada Gudang In-Transit Merge Dengan Integrasi Sistem Android

open access: yesKomputika, 2020
The problem that arises in the business activities of companies that are based on the sale of goods is the lack of a system that can help companies carry out the activities of shipping goods from warehouses to stores.
Cahyo Prianto   +2 more
doaj   +1 more source

Ammonia Detoxification Inhibits Liver Metastasis by Reshaping Hepatic Microenvironment

open access: yesAdvanced Science, EarlyView.
Liver metastasis diverts aspartate into hyperactive pyrimidine synthesis, disrupting urea cycling and causing pathogenic ammonia accumulation. Ammonia dually reprograms the microenvironment by: (1) activating hepatic stellate cells (HSCs) into pro‐fibrotic metastasis‐associated fibroblasts (MAFs), and (2) suppressing anti‐tumor monocytes/macrophages ...
Sumin Sun   +5 more
wiley   +1 more source

GURILEM : A Novel Design of Customer Rating Model using K-Means and RFM

open access: yesEmitter: International Journal of Engineering Technology, 2019
A rating system or reviews are generally used to assist in making decisions. Rating system widely used as a technique in the recommendation of one of them used by the customer, as in determining the resort to be used.
Rolly Maulana Awangga   +2 more
doaj   +1 more source

Periodic orbit analysis of an elastodynamic resonator using shape deformation

open access: yes, 2001
We report the first definitive experimental observation of periodic orbits (POs) in the spectral properties of an elastodynamic system. The Fourier transform of the density of flexural modes show peaks that correspond to stable and unstable POs of a ...
A Kudrolli   +9 more
core   +1 more source

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