Results 31 to 40 of about 1,942,619 (360)

Improving Image Restoration with Soft-Rounding

, 2015
Several important classes of images such as text, barcode and pattern images have the property that pixels can only take a distinct subset of values.
Hu, Bao-Gang, Lyu, Siwei, Mei, Xing, Qi, Honggang   +3 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Effect of Climate and Competition on Radial Growth of Pinus sylvestris var. mongolica Forest in Hulunbuir Sandy Land of Inner Mongolia, China

Plants, 2023
(1) Background: The forest of Pinus sylvestris var. mongolica is an important semi-arid ecosystem in Hulunbuir sandy land that plays a key role in the carbon cycle and wind erosion control.
Shuo Wen, Zhongjie Shi, Xiao Zhang, Leilei Pan, Semyung Kwon, Yuheng Li, Xiaohui Yang, Hanzhi Li   +7 more
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Vis–NIR Spectroscopy Characteristics of Wetland Soils with Different Water Contents and Machine Learning Models for Carbon and Nitrogen Content

Ecologies
Soil nutrient detection in wetlands is critical for rapidly and effectively managing these ecosystems. Our objective was to provide a methodological framework for identifying optimal data processing methods and machine learning model for predicting soil ...
Keying Qu, Leichao Nie, Lijuan Cui, Huazhe Li, Mingshuo Xiong, Xiajie Zhai, Xinsheng Zhao, Jinzhi Wang, Yinru Lei, Wei Li   +9 more
doaj   +1 more source

THE METHODOLOGICAL APPROACH IN THE MANAGEMENT OF CONSERVATION DATA FOR STUCCO ARTIFACTS

Ochrona Dziedzictwa Kulturowego, 2019
Some 90 Roman stucco fragments, coming from the Archaeological Park of Herculaneum, underwent in the conservation-restoration process within the Istituto Superiore per la Conservazione ed il Restauro (ISCR) laboratories in Matera. Before the conservation
Filippo Edoardo Capasso, Francesca Castiello, Simona Dichiara, Manuel Giandomenico, Natalie Iacopino, Erika Maddalena, Camilla Mauri, Sokol Muca, Mariagiulia Roscigno, Sofia Schiattone   +9 more
doaj   +1 more source

Valuing New Hampshire Salt Marshes: An Approach to Measuring Ecosystem Services [PDF]

, 2013
David Burdick presented work a method for estimating the ecosystem services benefits of salt marsh restoration. The approach combines ecological valuation, which uses structural and functional indicators to measure the marshes response to restoration ...
Burdick, David M.
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

A new geodatabase of fuel treatments across federal lands in the USA

Scientific Data
Catastrophic wildfires threaten landscapes across the United States, and fuel treatments are key to mitigating this risk. Yet, information regarding when, where, and what types of treatments have occurred is scattered across multiple systems of record ...
Anson Call, Nathan Tomczyk, Katahdin A. Withnall, Patricia R. Dappen, Dana Heusinkveld, Stephanie Mueller, Ben Holloway, Keaton Shennan, Jennifer Herring, Aidan Franko, Melanie M. Colavito, Aaron D. Kimple, Andrew Sánchez Meador, Camille S. Stevens-Rumann   +13 more
doaj   +1 more source

RETHINKING MAIURI: ENHANCEMENT OF STUCCO FINDINGS FROM THE HERCULANEUM ARCHAEOLOGICAL PARKq

Ochrona Dziedzictwa Kulturowego, 2019
The subject of this study is a group of ninety stucco fragments from the Herculaneum Archeological Park, which were part of the decoration of the Tetrapylon’s barrel vault located in the Decumanus Maximus.
Filippo Edoardo Capasso, Francesca Castiello, Simona Dichiara, Manuel Giandomenico, Natalie Iacopino, Erika Maddalena, Camilla Mauri, Sokol Muca, Mariagiulia Roscigno, Sofia Schiattone   +9 more
doaj   +1 more source