Results 11 to 20 of about 1,865,365 (306)
The ubiquitin ligase Ozz decreases the replacement rate of embryonic myosin in myofibrils [PDF]
Physiological Reports, 2021 Myosin, the most abundant myofibrillar protein in skeletal muscle, functions as a motor protein in muscle contraction. Myosin polymerizes into the thick filaments in the sarcomere where approximately 50% of embryonic myosin (Myh3) are replaced within 3 h
Emi Ichimura +5 more
doaj +2 more sources
Relatively low tooth replacement rate in a sauropod dinosaur from the Early Cretaceous Ruyang Basin of central China [PDF]
PeerJ, 2021 Tooth replacement rate is an important feature related to feeding mechanics and food choices for dinosaurs. However, only a few data points are available for sauropod dinosaurs, partially due to rarity of relevant fossil material.
Huali Chang +14 more
doaj +3 more sources
Is half the world's population really below 'replacement-rate'? [PDF]
PLoS ONE, 2019 A perennial activity of demographers is to estimate the percentage of the world's population which is above or below the 'replacement rate of fertility' [RRF].
Stuart Gietel-Basten, Sergei Scherbov
doaj +2 more sources
Research on flame retardant effects of different inert gases based on adiabatic oxidation experiment
Meikuang Anquan, 2021 To grasp the difference of different inert gas flame retardancy in different oxidation stages of coal, in this paper, an adiabatic oxidation device is used, and non-adsorbable helium is used as the reference gas to design inert （N2、CO2） flame retardant ...
LIU Guiwen
doaj +1 more source
Applied Sciences, 2021 Multiple recycling of waste concrete has attracted widespread attention. This study presented the carbonation behavior of repeatedly recycled aggregate concrete (RRAC) used in a micro-frozen region.
Hui Liu +6 more
doaj +1 more source
International Variation in Hip Replacement Rates [PDF]
Annals of the Rheumatic Diseases, 2003 To summarise epidemiological data on the frequency of hip replacements in the countries of the developed world, especially in countries of the Organisation for Economic Cooperation and Development (OECD), and to investigate whether missing consensus criteria for the indication for total hip replacement (THR) result in different replacement rates ...
H, Merx +6 more
openaire +2 more sources
US Unemployment Insurance Replacement Rates During the Pandemic [PDF]
Journal of Public Economics, 2020 We use micro data on earnings together with the details of each state's unemployment insurance (UI) system to compute the distribution of UI benefits after the uniform $600 Federal Pandemic Unemployment Compensation (FPUC) supplement implemented by the CARES Act. We find that between April and July 2020, 76% of workers eligible for regular Unemployment
Ganong, Peter +2 more
openaire +2 more sources
A Practical Equation for the Elastic Modulus of Recycled Aggregate Concrete
Buildings, 2022 For greater sustainability in construction, coarse recycled aggregate concrete (RAC) is becoming popular as a replacement for natural aggregate concrete (NAC) in structures.
Jian Chen, Yun Zhou, Fangfang Yin
doaj +1 more source
Electronic Journal of Structural Engineering, 2022 Recycled aggregate concrete (RAC), as a way to reuse waste concrete, is good for solving environmental and resource problems. In this paper, the frost resistance durability of RAC under an extreme cold environment was studied, RAC specimens with ...
Qing Su
doaj +3 more sources
Modeling the initiation of others into injection drug use, using data from 2,500 injectors surveyed in Scotland during 2008-2009 [PDF]
, 2015 The prevalence of injection drug use has been of especial interest for assessment of the impact of blood-borne viruses. However, the incidence of injection drug use has been underresearched.
Aceijas +37 more
core +4 more sources