Results 51 to 60 of about 162,548 (258)

Relation of Structure, Composition and Glass Forming Ability in Zr-Cu Binary Amorphous Alloys

MATEC Web of Conferences, 2016
Molecular dynamics simulation was used to simulate Zr-Cu binary system, in which the relationship between structure, composition and glass forming ability was study.
Dang Yizong, Wang Lu, Fan Qunbo
doaj   +1 more source

Spatial biology in cancer epigenetics

Molecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

Role of bioglass derivatives in tissue regeneration and repair: A review

Reviews on Advanced Materials Science, 2023
Bioceramics are significantly contributing in repairing and reconstructing the defective areas of the musculoskeletal system. Bioactive glass is a non-crystalline bioceramic that has been widely used in regeneration due to its extensive bone-forming ...
Gao Yang, Seles Mohan Anne, Rajan Mariappan   +2 more
doaj   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

A yeast model of 5‐oxoproline accumulation reveals a general toleration to 5‐oxoproline

FEBS Open Bio, EarlyView.
Using a yeast model, we show that even high accumulation of 5‐oxoproline causes only mild cellular stress and does not trigger oxidative stress. Instead, cells adapt by activating efflux pumps and diverse protective pathways, suggesting that previously proposed harmful effects of 5‐oxoproline may arise from indirect metabolic imbalances rather than the
Pratiksha Dubey, Vaishnavi Sanjayan, Praveen Singh, Shantanu Sengupta, Anand Kumar Bachhawat   +4 more
wiley   +1 more source

CALPHAD-enabled design of metallic glasses with target properties: Gold-based glass for jewellery

Materials & Design
The compositions of current metallic glasses are designed to ensure glass formation, and they can be far from optimal for intended applications. The composition changes needed to improve specific properties can lead to a loss of glass-forming ability ...
Owain S. Houghton, Yurii P. Ivanov, Nikolaos T. Panagiotopoulos, A. Lindsay Greer   +3 more
doaj   +1 more source

Glass forming ability, thermal stability and elastic properties of Zr-Ti-Cu-Be-(Fe) bulk metallic glasses

Results in Physics, 2016
A series of Zr35−xTi30Cu7.5Be27.5Fex (x = 0–10) bulk metallic glasses are cast using water-cooled copper mold casting technique. The glass forming ability (GFA) and thermal stability of Zr35−xTi30Cu7.5Be27.5Fex alloys were studied by means of X-ray ...
Haitao Zong, Linyan Bian, Jingyun Cheng, Guohua Cao, Chaoyang Kang, Ming Li   +5 more
doaj   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Basic thermodynamic and dynamic characteristics of the glass forming intermetallics

Materials & Design
Recent studies on intermetallic glasses challenged the conventional cognition that the glass formability would be deteriorated by the presence of intermetallics.
Ji Wang, Zhengqing Cai, Heng Kang, Benke Huo, Yanhui Zhang, Yanqin Gao, Zijing Li, Shidong Feng, Li-min Wang   +8 more
doaj   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source