Comparative Biomechanical Analysis of Ankle Arthrodesis Techniques: Experimental Study [PDF]
Background. Despite the existing significant number of various techniques for ankle arthrodesis, a number of authors point to certain technical difficulties of these operations, the loss of the talus and tibia position during ankylosing, nonunion.
Vladimir V. Khominets +4 more
doaj +1 more source
Capturing SARS-CoV-2 from patient samples with low viral abundance: a comparative analysis
Since the beginning of the SARS-CoV-2 coronavirus pandemic, genome sequencing is essential to monitor viral mutations over time and by territory. This need for complete genetic information is further reinforced by the rapid spread of variants of concern.
Juliana Pipoli da Fonseca +6 more
doaj +1 more source
Pour Plates or Streak Plates? [PDF]
The pour plate method of counting bacteria is more precise than the streak plate method, but, on the average, it will give a lower count.
A A, VAN Soestbergen, C H, Lee
openaire +2 more sources
Fault Identification of Low-Speed Hub Bearing of Crane Based on MBMD and BP Neural Network
As the key bearing part of the crane, the low-speed hub bearing of the crane exists in special working conditions of low-speed and alternating heavy load. It is difficult to extract its fault characteristics accurately by existing analysis methods.
Li-Hong Guo +3 more
doaj +1 more source
Stability of Nonlinear Vibrations of Elastic Plate and Dynamic Absorber in Random Excitations [PDF]
In this work, the problem of exploring the stability of vibrations of a hysteresis-type elastic dissipative characteristic plate with a liquid section dynamic absorber under the influence of random excitations is considered.
Mirsaidov Mirziyod +2 more
doaj +1 more source
Club Atlético River Plate: claves psicológicas de un campeón de América
El Club Atlético River Plate es una de las instituciones deportivas más importantes de Sudamérica. En los últimos seis años, el club de Buenos Aires retornó a la cima del fútbol continental.
Pablo Nigro, Marcelo Androetto
doaj +1 more source
Novel Cu-Rich Nano-Precipitates Strengthening Steel with Excellent Antibacterial Performance
In this study, a certain amount of Cu was added into tentative steel to introduce novel Cu-rich nanoprecipitates, thus enhancing strength yet without sacrificing toughness. This type of precipitates was quite different from previous ε-Cu, and was
Yanqiu Fan +3 more
doaj +1 more source
A rapid, sensitive, and selective analysis method using ultra high performance liquid chromatography coupled with triple-quadrupole mass spectrometry (UHPLC-QqQ-MS) has been developed for the characterization and quantification of grape skin flavan-3-ols
Lucie Pinasseau +8 more
doaj +1 more source
Research and Application of Image Enhancement and Correction Algorithm of Handwritten Steel Plate Numbering Based on Machine Vision [PDF]
Correct identification and inspection of steel plate numbers are major conditions for achieving automated production in production lines. In recent years, many production lines have been equipped with inkjet printers at the material preparation positions
XU Kuanguang, HE Dongyu, HAN Bing, LIU Yujia, LI Jiadong
doaj +1 more source
Perspectives on the Implementation of FAIR Principles in Solid Earth Research Infrastructures
FAIR principles have become reference criteria for promoting and evaluating openness of scientific data and for improving datasets Findability, Accessibility, Interoperability, and Reusability.
Daniele Bailo +5 more
doaj +1 more source

