Results 1 to 10 of about 3,859,420 (286)
Comparative Biomechanical Analysis of Ankle Arthrodesis Techniques: Experimental Study [PDF]
Travmatologiâ i Ortopediâ Rossii, 2022 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
Scientific Reports, 2022 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]
Applied Microbiology, 1969 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
Shock and Vibration, 2022 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]
E3S Web of Conferences, 2023 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
Revista de Psicología Aplicada al Deporte y al Ejercicio Físico, 2020 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
Metals, 2019 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
Tumor angiogenesis and anti-angiogenic therapy in malignant gliomas revisited [PDF]
, 2012 The cellular and molecular mechanisms of tumor angiogenesis and its prospects for anti-angiogenic cancer therapy are major issues in almost all current concepts of both cancer biology and targeted cancer therapy. Currently, (1) sprouting angiogenesis, (2)
Dumont, Daniel J. +2 more
core +1 more source
Molecules, 2016 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
Perspectives on the Implementation of FAIR Principles in Solid Earth Research Infrastructures
Frontiers in Earth Science, 2020 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