Results 1 to 10 of about 9,330,684 (278)

Acute testicular ischaemia following aortoiliac stenting for aortoiliac occlusive disease

Asian Journal of Urology, 2019
Endovascular treatment is increasingly employed as the treatment for symptomatic aortoiliac occlusive disease. One of the possible complications of aortoiliac stenting is the development of emboli.
Li-Tsa Koh, Kiat Huat Ooi, Foo Cheong Ng
doaj   +1 more source

Middle classes: theoretical principles, contemporary working out, regarding the hired workers [PDF]

Экономика региона, 2014
The article deals with the problems of defining middle classes. Theoretical principles of social and class structures, including middle classes, are examined.
Vyacheslav Nikolaevich Bobkov, Yelena Valeryevna Odintsova   +1 more
doaj   +1 more source

Fast identification of tomatoes in natural environments by improved YOLOv5s

Journal of Agricultural Engineering
Real time recognition and detection of tomato fruit maturity is a key function of tomato picking robots. Existing recognition and detection algorithms have slow speed and low recognition accuracy for small tomatoes.
Hongbo Wang, Zhicheng Xie, Yongzheng Yang, Junmao Li, Zilu Huang, Zhihong Yu   +5 more
doaj   +1 more source

High-dimensional single photon based quantum secure direct communication using time and phase mode degrees

Scientific Reports
Quantum secure direct communication (QSDC) can guarantee security using the characteristics of quantum mechanics even when a message is directly transmitted through a quantum channel without using a secret key.
Byungkyu Ahn, Jooyoun Park, Jonghyun Lee, Sangrim Lee   +3 more
doaj   +1 more source

LLC "VICTORY-STANDARD" ACTIVITIES IN THE FIELD OF THE DEVELOPMENT OF REFERENCE MATERIALS OF COMPOSITION FOR NON-FERROUS METALS AND ALLOYS

Стандартные образцы, 2017
The article describes the general information about the development and estimation of metrological characteristics of the approved type reference material of composition for non-ferrous metals and their alloys produced by LLC "Victory-Standard"
N. D. Sergienko, D. A. Sergienko, N. A. Berezikov   +2 more
doaj  

Isolated Dislocation of the Distal Radio-Ulnar Joint: An Unrecognized Emergency

The Annals of African Surgery, 2020
Dislocation of the isolated distal radioulna joint (DRUJ) is rare. The clinical and radiological signs are not suggestive, making diagnosis difficult and sometimes late. Care remains disparate for both recent and neglected forms.
Ralahy Fanjalalaina, Randimbinirina Zakarimanana, Andrianimaro Florelia, Rohimpitiavana Amboara, Razafimahandry Henri   +4 more
doaj  

A METHODOLOGY FOR ASSESSMENT THE EFFICIENCY OF WAGE SYSTEM IN PUBLIC (MUNICIPAL) ESTABLISHMENTS: THE FIRST TESTING RESULTS IN THE SOCIAL SPHERE

Управленческие науки, 2015
The article deals with the main tasks, stages and investigation results made by the scientific staff of All-Russia centre of living standard on the demand of the Research Institute of Russia Ministry of Finance in the field of working - out and testing ...
N. Volgin, I. Demidov
doaj   +1 more source

Optimizing brown rice liquefaction and saccharification using response surface methodology for grain ethanol production

Scientific Reports
Brown rice, unlike white rice, retains its bran and germ layers, making it rich in dietary fiber and physiologically active compounds. However, these components lower the efficiency of starch hydrolysis, making brown rice less suitable for fermentation ...
So-Won Jang, Hwan Hee Yu, Jong-Chan Kim, Mi Jang   +3 more
doaj   +1 more source

Relationship of Tumor Thickness with Neck Node Metastasis in Buccal Squamous Cell Carcinoma: An Experience at a Tertiary Care Hospital

International Archives of Otorhinolaryngology, 2017
Introduction Squamous cell carcinoma is the most common malignancy of the head and neck, with the buccal mucosa being the most common site involved. Early locoregional metastasis is a hallmark of this disease, and early stage tumors may harbor metastatic
Sadaf Qadeer Ahmed, Montasir Junaid, Sohail Awan, Moaz M. Choudhary, Maliha Kazi, Aria Masoom, Hareem Usman Khan   +6 more
doaj   +1 more source

Calibration and Uncertainty Analysis of Sample-Time Error on High Jitter of Samplers [PDF]

Journal of the Korean Institute of Electromagnetic Engineering and Science, 2018
In this paper, we propose an estimation method using multiple in-phase and quadrature (IQ) signals of different frequencies to evaluate the sample-time errors in the sampling oscilloscope.
Chihyun Cho, Joo-Gwang Lee, Tae-Weon Kang, No-Weon Kang   +3 more
doaj   +1 more source