Results 141 to 150 of about 12,776,966 (376)

A Bootstrapping architecture for time expression recognition in unlabelled corpora via syntactic-semantic patterns [PDF]

, 2007
In this paper we describe a semi-supervised approach to the extraction of time expression mentions in large unlabelled corpora based on bootstrapping. Bootstrapping techniques rely on a relatively small amount of initial human-supplied examples (termed “
Poveda Poveda, Jordi, Surdeanu, Mihai, Turmo Borras, Jorge   +2 more
core   +1 more source

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

FEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue, Sandrine Picaud, Régine Hepp, Stéphanie Pons, Uwe Maskos, Bertrand Lambolez, Ludovic Tricoire   +6 more
wiley   +1 more source

Comprehensive Investigation of GRF Transcription Factors and Associated Responses to Drought Stress in Oat (Avena sativa)

Plants
Growth-regulating factors (GRFs) are plant-specific transcription factors that play important roles in plant growth and development. However, no systematic analysis of GRF genes has been reported in oat (Avena sativa).
Shirui Xu, Xiajie Ji, Fumeng Sai, Mingchuan Ma, Zhang Liu, Lijun Zhang, Longlong Liu   +6 more
doaj   +1 more source

SUPPRESSOR OF CYTOKINE SIGNALING MEMBERS IN LUNG ADENOCARCINOMA: UNVEILING EXPRESSION PATTERNS, POSTTRANSLATIONAL MODIFICATIONS, AND CLINICAL SIGNIFICANCE

, 2023
Martínez Castro Jesús Alberto, Tat’y Mwata-Velu, Hubert Misonia, Mpangi Musungu Erick, Ayesha Qasim, Fida Ullah, Muhammad Tayyab Zamir, Miele Mboma Joachim, Juan Gabriel Avina‐Cervantes, Zahid Ullah, Sunga Baruti Jacob   +10 more
openalex   +2 more sources

Embryonic expression patterns of Xenopus syndecans

Mechanisms of Development, 1996
Syndecans are a family of heparan sulfate proteoglycans implicated in cell-cell and cell-matrix interactions. To investigate the roles of syndecans in early development, we identified three syndecan family members in Xenopus laevis: Xsyn-1, Xsyn-2, and Xsyn-3.
Teel, A.L., Yost, H.J.
openaire   +2 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Genome-wide identification of the C2H2 zinc finger gene family in Populus euphratica and the functional analysis of PeZFP38 under salt stress

Frontiers in Plant Science
The C2H2 zinc finger protein (C2H2-ZFP) is a large transcription factor (TF) in plants, widely distributed across plants and playing crucial roles in growth, development, and responses to abiotic stress.
Yazhi Zhao, Yazhi Zhao, Yazhi Zhao, Zhengquan He, Lijiao Fan, Lijiao Fan, Huan Liu, Huan Liu, Huan Liu, Huiling Chen, Huiling Chen, Huiling Chen, Yuying Yang, Yuying Yang, Na Fan, Na Fan, Na Fan, Xiaojiao Han, Xiaojiao Han, Zhuchou Lu, Zhuchou Lu, Renying Zhuo, Renying Zhuo   +22 more
doaj   +1 more source

Ultrasound Backscatter Microscopy Image-Guided Intraventricular Gene Delivery at Murine Embryonic Age 9.5 and 10.5 Produces Distinct Transgene Expression Patterns at the Adult Stage [PDF]

, 2013
Jiwon Jang, Jyhyun Ahn, Nayeon Lee, Seong‐Tae Kim, Dae‐Hyuk Kweon, Jae Youl Cho, Kye Won Park, Sun‐Young Kim, Keejung Yoon   +8 more
openalex   +1 more source

Stability of gene expression patterns in developmental systems with dynamic morphogen sources

, 2022
M. Majka, Marcin Zagórski
openalex   +2 more sources

Pattern Formation with a Compartmental Lateral Inhibition System

, 2014
We propose a compartmental lateral inhibition system that generates contrasting patterns of gene expression between neighboring compartments. The system consists of a set of compartments interconnected by channels.
Arcak, Murat, Arkin, Adam, Ferreira, Ana Sofia Rufino, Hsia, Justin, Maharbiz, Michel   +4 more
core   +1 more source