Results 21 to 30 of about 121,065 (257)

Plant regeneration, developmental pattern and genetic fidelity of somatic embryogenesis derived Musa spp.

Journal of Genetic Engineering and Biotechnology, 2018
Multiplication of banana cvs. Grand Naine (Musa AAA, Cavendish-sub group) and Rasthali (Musa AAB, Silk-sub group) were attempted through somatic embryogenesis.
Natarajan Nandhakumar, Krish Kumar, Duraialagaraja Sudhakar, K. Soorianathasundaram   +3 more
doaj   +1 more source

Inverse Lithography Technology (ILT) Under Chip Manufacture Context

Micromachines
As semiconductor process nodes shrink to 3 nm and beyond, traditional optical proximity correction (OPC) and resolution enhancement technologies (RETs) can no longer meet the high patterning precision needs of advanced chip manufacturing due to the sub ...
Xiaodong Meng, Cai Chen, Jie Ni
doaj   +1 more source

Patterning Fidelity Enhancement and Aberration Mitigation in EUV Lithography Through Source–Mask Optimization

Micromachines
Extreme ultraviolet (EUV) lithography faces critical challenges in aberration control and patterning fidelity as technology nodes shrink below 3 nm. This work demonstrates how Source–Mask Optimization (SMO) simultaneously addresses both illumination and ...
Qi Wang, Qiang Wu, Ying Li, Xianhe Liu, Yanli Li   +4 more
doaj   +1 more source

Miniaturized Band-notched UWB Antenna with Improved Fidelity Factor and Pattern Stability [PDF]

Radioengineering, 2018
This article presents a novel miniaturized monopole UWB antenna with enhanced band rejection characteristics at 5.5 GHz. The proposed configuration is derived from octagonal band notched UWB antenna which consists of W-shaped slotted ground plane and an ...
R. Sanyal, P. P.Sarkar, S. K. Chowdhury
doaj  

Near-Field Lithography Optical Proximity Correction Based on Covariance Matrix Adaptation Evolution Strategy

Photonics
Near-field lithography (NFL) can achieve super-resolution patterning beyond the optical diffraction limit by using evanescent waves. However, optical proximity effects in NFL can lead to nonuniform near-field intensity distribution, reduced image ...
Chengyao Pu, Ge Yin, Yanqing Wang, Zeyu Zhao, Changtao Wang, Xiaoliang Ma, Mingbo Pu, Weijie Kong   +7 more
doaj   +1 more source

Integrating arts with STEM and leading with STEAM to increase science learning with equity for emerging bilingual learners in the United States

International Journal of STEM Education, 2022
Background To inform STEM education for benefiting emerging bilingual (EB) and English fluent (EF) students, the present study evaluated the order effects of integrating science and arts within a large-scale, ongoing effort investigating the efficacies ...
Bradley S. Hughes, Michael W. Corrigan, Douglas Grove, Sage B. Andersen, Joseph T. Wong   +4 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Patterning Defect Study for Process Integration Engineering Using Pattern Fidelity Monitoring with Review SEM Images

Journal of Microelectronic Manufacturing, 2019
Normally the optical wafer inspection tools are used for advanced process control in high volume manufacturing of semiconductor devices. The SEM Review is done for limited sample of inspection defects to do defect based process characterization.
Yu Zhang, Abhishek Vikram, Ming Tian, Tianpeng Guan, Jianghua Leng, Baojun Zhao, Lei Yan, Wei Hu, Guojie Chen, Hui Wang, Gary Zhang, Wenkui Liao   +11 more
doaj   +1 more source