Results 41 to 50 of about 626,663 (292)

Characterizing epithelial‐mesenchymal transition‐linked heterogeneity in breast cancer circulating tumor cells at a single‐cell level

Molecular Oncology, EarlyView.
In over 50% of non‐metastatic breast cancer patients, circulating tumor cells (CTCs) along the whole epithelial‐mesenchymal transition spectrum are detected. Total CTC number and individual phenotypes relate to aggressive disease characteristics, including lymph node involvement and higher tumor proliferation. At the single‐cell level, mesenchymal CTCs
Justyna Topa, Julia Richert, Tomasz Stokowy, Alicja Staśczak, Mariusz Szajewski, Maciej Ciesielski, Petra M. Grešner, Bartłomiej Tomasik, Łukasz Arcimowicz, Agnieszka Stankiewicz, Grażyna Suchodolska, Elżbieta Senkus, Wiesław Kruszewski, Anna J. Żaczek, Aleksandra Markiewicz   +14 more
wiley   +1 more source

Advanced Underwater Measurement System for ROVs: Integrating Sonar and Stereo Vision for Enhanced Subsea Infrastructure Maintenance

Journal of Marine Science and Engineering
In the realm of ocean engineering and maintenance of subsea structures, accurate underwater distance quantification plays a crucial role. However, the precision of such measurements is often compromised in underwater environments due to backward ...
Jiawei Zhang, Fenglei Han, Duanfeng Han, Jianfeng Yang, Wangyuan Zhao, Hansheng Li   +5 more
doaj   +1 more source

Protein O‐glycosylation in the Bacteroidota phylum

FEBS Open Bio, EarlyView.
Species of the Bacteroidota phylum exhibit a unique O‐glycosylation system. It modifies noncytoplasmic proteins on a specific amino acid motif with a shared glycan core but a species‐specific outer glycan. A locus of multiple glycosyltransferases responsible for the synthesis of the outer glycan has been identified.
Lonneke Hoffmanns, Dennis Svedberg, André Mateus   +2 more
wiley   +1 more source

An Improved Heave Compensation Algorithm for Strapdown INS in Marine Operations

Applied Sciences
Heave compensation is crucial for the improvement of marine engineering. However, there remain two main drawbacks in existing methods. One drawback is that the output accuracy of heave information is insufficient.
Qianqian Gao, Bixin Cai
doaj   +1 more source

A modular plasmid toolkit applied in marine bacteria reveals functional insights during bacteria-stimulated metamorphosis

mBio, 2023
A conspicuous roadblock to studying marine bacteria for fundamental research and biotechnology is a lack of modular synthetic biology tools for their genetic manipulation.
Amanda T. Alker, Morgan V. Farrell, Alpher E. Aspiras, Tiffany L. Dunbar, Andriy Fedoriouk, Jeffrey E. Jones, Sama R. Mikhail, Gabriella Y. Salcedo, Bradley S. Moore, Nicholas J. Shikuma   +9 more
doaj   +1 more source

Experimental Validation of a Marine Current Turbine Simulator: Application to a Permanent Magnet Synchronous Generator-Based System Second-Order Sliding Mode Control [PDF]

, 2014
This paper deals with the experimental validation of a Matlab-Simulink simulation tool of marine current turbine (MCT) systems. The developed simulator is intended to be used as a sizing and site evaluation tool for MCT installations.
AHMED-ALI, Tarek, BENBOUZID, Mohamed, BENELGHALI, Seifeddine, CHARPENTIER, Jean-Frederic, MANTEANU, Julian   +4 more
core   +2 more sources

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

A large temperature-controlled static and dynamic mechanical testing apparatus on marine soil-structure interfaces for marine engineering

Frontiers in Marine Science
Marine soil–structure interfaces are commonly encountered in marine engineering, where they are inevitably subjected to temperature variations and complex stress conditions, including static, dynamic, and creep loads.
Bowen Yang, Kaiwei Xu, Kun Tan, Peng Cui, Peng Cui, Xianhui Feng   +5 more
doaj   +1 more source

Card games are effective tools to enhance foundation year health and safety inductions

FEBS Open Bio, EarlyView.
A series of three card games was developed to actively deliver health and safety education to foundation year students. Most students reported positive responses regarding their enjoyment (89.9 %) and learning (74.7 %) from all games evaluated. Data revealed significant improvements in health and safety knowledge (P < 0.0001).
Rumana Rafiq, Holly Matthews, Daniya Abedalreza, Faten Yahya, Matthew Allan Jones   +4 more
wiley   +1 more source

Research Progress on Spudcan Foundation of Movable Jack-Up Platforms

南方能源建设
[Objective] Movable jack-up platforms have been widely used in various types of marine engineering in recent years. With the development of engineering construction to the deep and distant sea, more complex marine environmental conditions pose ...
Jiemin ZHUANG, Hongqing WANG, Dengfeng FU, Rongkun ZHENG, Ke CHEN, Lu XU   +5 more
doaj   +1 more source