Results 111 to 120 of about 2,654,500 (350)

Disentangling images with Lie group transformations and sparse coding [PDF]

arXiv, 2020
Discrete spatial patterns and their continuous transformations are two important regularities contained in natural signals. Lie groups and representation theory are mathematical tools that have been used in previous works to model continuous image transformations.
arxiv  

Natural Transformation v1 [PDF]

, 2018
Following this protocol, V. Natriegens cells can be transformed with linear fragments and plasmids based on natural transformation as described in Multiplex Genome Editing by Natural Transformation (MuGENT) for Synthetic Biology in Vibrio natriegens Dalia et. al, 2017. ACS Synthetic Biology.
Franziska Müller, Memduha Muratoglu, Jana Jung   +2 more
openaire   +2 more sources

Exploration of heterogeneity and recurrence signatures in hepatocellular carcinoma

Molecular Oncology, EarlyView.
This study leveraged public datasets and integrative bioinformatic analysis to dissect malignant cell heterogeneity between relapsed and primary HCC, focusing on intercellular communication, differentiation status, metabolic activity, and transcriptomic profiles.
Wen‐Jing Wu, Jianchao Wang, Fuqing Chen, Xuefeng Wang, Bin Lan, Ruyi Fu, Hong Wen, Fangfang Chen, Wei Hong, Tian‐Yu Tang, Ying He, Gang Chen, Jianyin Zhou, Hai‐Long Piao, Di Chen, Shu‐Yong Lin   +15 more
wiley   +1 more source

Genetic and Phenotypic Features of a Novel Acinetobacter Species, Strain A47, Isolated From the Clinical Setting

Frontiers in Microbiology, 2019
In 2014, a novel species of Acinetobacter, strain A47, determined to be hospital-acquired was recovered from a single patient soft tissue sample following a traumatic accident.
Sareda T. J. Schramm, Kori Place, Sabrina Montaña, Marisa Almuzara, Sammie Fung, Jennifer S. Fernandez, Marisel R. Tuttobene, Adrián Golic, Matías Altilio, German M. Traglia, Carlos Vay, Maria Alejandra Mussi, Andres Iriarte, Maria Soledad Ramirez   +13 more
doaj   +1 more source

On Some q-Analogues of the Natural Transform and Further Investigations [PDF]

arXiv, 2015
Some q-analogues of classical integral transforms have recently been investigated by many authors in diverse citations. The q-analogues of the Natural transform are not known nor used. In the present paper, we are concerned with definitions and investigations of the q-theory of the Natural transform and some applications.
arxiv  

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

Molecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu, Dilara Demirci, Sude Eris, Bengisu Dayanc, Ece Cakiroglu, Merve Basol, Merve Uysal, Gulcin Cakan‐Akdogan, Fang Liu, Mehmet Ozturk, Gökhan Karakülah, Serif Senturk   +11 more
wiley   +1 more source

Evolution of the Natural Transformation Protein, ComEC, in Bacteria

Frontiers in Microbiology, 2018
Natural transformation enables the incorporation of exogenous DNA into host genomes and plays a fundamental role in the evolution of microbial populations.
Zachary T. Pimentel, Ying Zhang
doaj   +1 more source

Exact solutions of the Laplace fractional boundary value problems via natural decomposition method

Open Physics, 2020
In this article, exact solutions of some Laplace-type fractional boundary value problems (FBVPs) are investigated via natural decomposition method. The fractional derivatives are described within Caputo operator.
Hajira, Khan Hassan, Chu Yu-Ming, Shah Rasool, Baleanu Dumitru, Arif Muhammad   +5 more
doaj   +1 more source

On the nature of the Gardner transformation [PDF]

Journal of Mathematical Physics, 1981
It is shown that every higher Korteveg-de Vries equation can be included in a one-parameter family of integrable equations.
openaire   +3 more sources

MET and NF2 alterations confer primary and early resistance to first‐line alectinib treatment in ALK‐positive non‐small‐cell lung cancer

Molecular Oncology, EarlyView.
Alectinib resistance in ALK+ NSCLC depends on treatment sequence and EML4‐ALK variants. Variant 1 exhibited off‐target resistance after first‐line treatment, while variant 3 and later lines favored on‐target mutations. Early resistance involved off‐target alterations, like MET and NF2, while on‐target mutations emerged with prolonged therapy.
Jie Hu, Ning Ding, Xiaobo Xu, Yedan Chen, Yong Zhang, Jingwen Liu, Jiebai Zhou, Hairong Bao, Donghui Zhang, Yijun Song, Yang Shao, Yuanlin Song   +11 more
wiley   +1 more source