Results 61 to 70 of about 4,724,107 (342)

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Comprehensive Design and Numerical Study of GaN Vertical MPS Diodes Towards Alleviated Electric Field Crowding and Efficient Carrier Injection

IEEE Journal of the Electron Devices Society, 2022
In recent years, gallium nitride (GaN) has exhibited tremendous potential for power electronic devices owing to its wider energy band gap, higher breakdown electric field, and higher carrier mobility [1]–[4].
Heng Wang, Sihao Chen, Hang Chen, Chao Liu   +3 more
doaj   +1 more source

Effect of Feeding Specific Polysaccharide on Resistance to Pneumococcus.

Experimental Biology and Medicine, 1930
The author has demonstrated that feeding the pneumococcus to white rats produces an increased resistance to the living organism. The acid killed intact cell,1 the bile salt dissolved organism2 and the mechanically disrupted pneumococcus2 have been found effective as immunizing agents when administered by mouth.
openaire   +1 more source

Applied Biotechnology to combat the late blight in potato caused by Phytophthora infestans [PDF]

, 2009
Potato is an important crop, grown worldwide. It suffers from many pests and diseases among which late blight, caused by the oomycete Phytophthora infestans, is the worst.
Haverkort, A.J., Jacobsen, E., Struik, P.C., Visser, R.G.F.   +3 more
core   +2 more sources

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

An organ-specific view on nonhost resistance

Frontiers in Plant Science, 2015
Nonhost resistance (NHR) is the resistance of plants to a plethora of non-adapted pathogens and is considered as one of the most robust resistance mechanisms of plants. Studies have shown that the efficiency of resistance in general and NHR in particular
Roxana eStrugala, Rhoda eDelventhal, Ulrich eSchaffrath   +2 more
doaj   +1 more source

INFLUENCE OF TECHNOLOGICAL STRESS ON NON-SPECIFIC RESISTANCE OF THE ORGANISM OF COWS

Siberian Journal of Life Sciences and Agriculture, 2023
Background. The intensification of animal husbandry leads to a violation of the adaptive capabilities of the body, a decrease in productivity and natural resistance of animals.
Anna V. Deryugina, Marina N. Ivashchenko, Vladislav B. Metelin, Roman S. Kovylin, Pavel S. Ignatiev   +4 more
doaj   +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

Design and Process Analysis of a Split-Gate Trench Power MOSFET With Bottom-Trench High-k Pillar Superjunction for Enhanced Performance

IEEE Access
In this paper, we propose a simulation-based novel Split-Gate Trench MOSFET structure with an optimized fabrication process to enhance power efficiency, switching speed, and thermal stability for high-performance semiconductor applications.
Yunteng Jiang, Zhentao Xiao, Zonghao Zhang, Junchen Zhang, Chenxing Wang, Wenjun Li, Haimeng Huang, Aynul Islam, Hongqiang Yang   +8 more
doaj   +1 more source

Analytical Models of Breakdown Voltage and Specific On-Resistance for Vertical GaN Unipolar Devices

IEEE Access, 2019
In this paper, the analytical models of breakdown voltage design parameters and minimum specific on-resistance in vertical gallium nitride unipolar devices are proposed.
Haimeng Huang, Jun Huang, Huan Hu, Junji Cheng, Bo Yi   +4 more
doaj   +1 more source