Results 61 to 70 of about 81,937 (236)

Опредеение дальности распознавания объектов тепловизором с микроболометрической матрицей [PDF]

, 2004
Запропоновано нову методику визначення максимальної дальності розпізнавання (MRR), заснована на NIIRS. Проведено розрахунок за викладеною методикою та зпівставлено з результатами, отриманими за іншими найбільш розповсюдженими методиками.The new method ...
Kolobrodov, V. G., Liholit, N. I., Ovechkin, V. S., Колобродов, В. Г., Колобродов, В. Г., Лихолит, Н. И., Лихоліт, М. І., Овечкин, В. С., Овечкін, В. С.   +8 more
core  

How to define physical properties of unstable particles

, 2009
In the framework of effective quantum field theory we address the definition of physical quantities characterizing unstable particles. With the aid of a one-loop calculation, we study this issue in terms of the charge and the magnetic moment of a spin-1 ...
Gegelia, J., Scherer, S.
core   +1 more source

Electrochemical Discharge Grinding of Metal Matrix Composites Using Shaped Abrasive Tools Formed by Sintered Bronze/diamond

Science and Engineering of Composite Materials, 2020
Electrochemical discharge machining (ECDM) is a well-known process for machining of particulate reinforced metal matrix composites (MMCs). However, ECDM process suffers several drawbacks such as the lower material removal rate (MRR), high risks of tool ...
Liu Jiangwen, Huang Qinming, Wu Ming, Zou Zhixiang, Lin Zhibiao, Guo Zhongning, He Junfeng, Chen Xiaolei   +7 more
doaj   +1 more source

Retracted: Microvascular resistance reserve in the presence of functionally significant epicardial stenosis and changes after revascularization

Physiological Reports, 2023
In the presence of functionally significant epicardial lesions, microvascular resistance reserve (MRR) calculation needs incorporation of collateral flow.
Yoshihiro Hanyu, Masahiro Hoshino, Eisuke Usui, Tomoyo Sugiyama, Yoshihisa Kanaji, Masahiro Hada, Tatsuhiro Nagamine, Kai Nogami, Hiroki Ueno, Kodai Sayama, Kazuki Matsuda, Tatsuya Sakamoto, Taishi Yonetsu, Tetsuo Sasano, Tsunekazu Kakuta   +14 more
doaj   +1 more source

Characterization and expression of the Escherichia coli Mrr restriction system [PDF]

Journal of Bacteriology, 1991
The mrr gene of Escherichia coli K-12 is involved in the acceptance of foreign DNA which is modified. The introduction of plasmids carrying the HincII, HpaI, and TaqI R and M genes is severely restricted in E. coli strains that are Mrr+. A 2-kb EcoRI fragment from the plasmid pBg3 (B. Sain and N. E. Murray, Mol. Gen. Genet. 180:35-46, 1980) was cloned.
P A, Waite-Rees, C J, Keating, L S, Moran, B E, Slatko, L J, Hornstra, J S, Benner   +5 more
openaire   +2 more sources

Relationship of Dye Adsorption Onto Biomass Activated Carbon Mixed Matrix Ultrafiltration: A Mass Transfer Model Study

Advanced Materials Interfaces, EarlyView.
This study explored dye molecule adsorption from water, focusing on activated carbon in polymer membranes for purifying low‐quality water. Polyvinylidene fluoride (PVDF) membranes showed enhanced removal efficiency of methylene blue (MB) from 89.29% to 98.33% with biomass‐activated carbon (BAC).
Khairul Anwar Mohamad Said, Shaiza Asif, Siti Zahara May Abdullah, Ibrahim Yakub, Harunal Rejan Ramji, Md Rezaur Rahman   +5 more
wiley   +1 more source

Limitations of Cross-Lingual Learning from Image Search

, 2017
Cross-lingual representation learning is an important step in making NLP scale to all the world's languages. Recent work on bilingual lexicon induction suggests that it is possible to learn cross-lingual representations of words based on similarities ...
Hartmann, Mareike, Soegaard, Anders
core   +1 more source

What is currently known about endometrial cancer in Lynch syndrome? - review

Journal of Education, Health and Sport, 2019
Introduction: About 5% of endometrial cancer cases can be genetic and inherited. Lynch syndrome, also called hereditary non-polyposis colorectal cancer (HNPCC), is an autosomal dominant syndrome.
Agnieszka Kwiatkowska, Dominika Krawczyk, Krzysztof Kułak, Sylwester Makuch, Klaudia Sapko   +4 more
doaj   +1 more source

Optimization of Electrochemical Machining Process Based on Artificial Neural Network Technique [PDF]

Engineering and Technology Journal, 2016
Electrochemical machining (ECM) is one of nonconventional machining process used to operation the most harsh materials that difficult to operate in conventional machining.
Noor Abd Al-Hassan, Shukry H.Aghdeab, Abbas F.Ibrahim   +2 more
doaj   +1 more source

Spatial‐Wavelength Multiplexing Error‐Controlled Photonic Analog Computing System

Advanced Science, EarlyView.
A novel photonic integrated circuit prototype implementing the concept of general‐purpose analog computing and demonstrate its capability in radio frequency applications. The chip features a multichannel architecture and performs fully optical analog computation with frequency‐domain parallel processing. An FPGA‐based error‐correction algorithm aims to
Tao Zhu, Bowen Zhu, Shicheng Zhang, Keren Li, Xianchen Wu, Yazhi Pi, Jie Yan, Daigao Chen, Bingli Guo, Xi Xiao, Lei Wang, Xiaochuan Xu, Xuwei Xue, Shanguo Huang, Zizheng Cao, Shaohua Yu   +15 more
wiley   +1 more source