Results 41 to 50 of about 10,222,482 (327)

Efficient full-wave modeling of radiative near-field interactions in semi-anechoic conditions [PDF]

, 2015
In this paper, a full-wave method to efficiently compute the electromagnetic interaction between two devices placed in semi-anechoic conditions is proposed.
Rogier, Hendrik, Stockman, Gert-Jan, Vande Ginste, Dries   +2 more
core   +1 more source

Process Variability—Technological Challenge and Design Issue for Nanoscale Devices

Micromachines, 2018
Current advanced transistor architectures, such as FinFETs and (stacked) nanowires and nanosheets, employ truly three-dimensional architectures. Already for aggressively scaled bulk transistors, both statistical and systematic process variations have ...
Jürgen Lorenz, Eberhard Bär, Sylvain Barraud, Andrew R. Brown, Peter Evanschitzky, Fabian Klüpfel, Liping Wang   +6 more
doaj   +1 more source

Development of a device to simulate tooth mobility [PDF]

, 2010
Objectives: The testing of new materials under simulation of oral conditions is essential in medicine. For simulation of fracture strength different simulation devices are used for test set-up.
Bieniek KW, Burstone CJ, Dornhofer R, Graf H, Kappert HF, Kurt-Jürgen Erdelt, Mante FK, Niedermeier W., Pospiech P, Richter EJ, Rosentritt M, Rosentritt M, Sander FG, Thilander B, Timea Lamper, Tinschert J, Tinschert J, Vult von Steyern P, Yamane M   +18 more
core   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

A novel lung radiomics feature for characterizing resting heart rate and COPD stage evolution based on radiomics feature combination strategy

Mathematical Biosciences and Engineering, 2022
The resting HR is an upward trend with the development of chronic obstructive pulmonary disease (COPD) severity. Chest computed tomography (CT) has been regarded as the most effective modality for characterizing and quantifying COPD. Therefore, CT images
Yingjian Yang, Wei Li , Yan Kang, Yingwei Guo , Kai Yang, Qiang Li , Yang Liu, Chaoran Yang, Rongchang Chen, Huai Chen, Xian Li, Lei Cheng   +11 more
doaj   +1 more source

Constant tension device for gravity simulation [PDF]

, 1972
Mechanical device for simulating lunar gravitation is described. Details of construction are illustrated and example of application is provided. Device works opposite to effects of earth gravity and produces effects similar to lunar conditions by ...
Orlowski, W. F.
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

Numerical investigation of graphene derivatives as HTL in PBDB-T:NCBDT bulk heterojunction organic solar cell

Results in Optics
The damaging effects of the most widely used PEDOT:PSS have led researchers to search for an alternative hole transport layer (HTL) in non-fullerene acceptor (NFA) based bulk heterojunction organic solar cells (BHJOSC’s).
Denet Davis, K.S. Sudheer
doaj   +1 more source

Clocked Magnetostriction-Assisted Spintronic Device Design and Simulation

, 2017
We propose a heterostructure device comprised of magnets and piezoelectrics that significantly improves the delay and the energy dissipation of an all-spin logic (ASL) device.
Dutta, Sourav, Heron, John T., Iraei, Rouhollah Mousavi, Kani, Nickvash, Manipatruni, Sasikanth, Naeemi, Azad, Nikonov, Dmitri E., Young, Ian A.   +7 more
core   +1 more source

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

Molecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici, Soheil Akbari, Ceyda Caliskan, Canan Celiker, Ozden Oz, Leman Binokay, Gökhan Karakulah, Serif Senturk, Esra Erdal   +8 more
wiley   +1 more source