Results 81 to 90 of about 21,753 (200)
Sir and Guys in 20th‐ and 21st‐Century American English
ABSTRACT This paper examines the diachronic development of formal and informal address and reference terms in American English as an effect of democratization using the COHA corpus (1900–2020). In focus are two address/reference terms with especially drastic frequency trends in the timespan investigated: the honorific sir, which declines sharply from ...
Hanna Bruns, Svenja Kranich
wiley +1 more source
Objective: To investigate the correlation of two important inflammatory biomarkers, plasma osteopontin and neutrophil gelatinase-associated lipocalin (NGAL), with the severity and outcome of pelvic inflammatory disease (PID). Materials and methods: Sixty-
Yi-Torng Tee +7 more
doaj +1 more source
Interannual Variations of TOA Albedo over the Arctic, Antarctic and Tibetan Plateau in 2000–2019
Recent changes in Earth’s climate system have significantly affected the radiation budget and its year-to-year variations at top of the atmosphere (TOA). Observing high-latitude TOA fluxes is still challenging from space, because spatial inhomogeneity of
Dong L. Wu +3 more
doaj +1 more source
Late Cenozoic Sediment Provenance in the Northern Canterbury Basin, Aotearoa New Zealand
Late Cenozoic strata of the northern Canterbury Basin record uplift and erosion of mountain ranges adjacent to the transition from oblique subduction to strike‐slip on the Australian–Pacific plate boundary. Using the provenance of conglomerate clasts and sandstone samples, we reconstruct sediment transport pathways and, by inference, exhumation and ...
Matthew O. Parker +5 more
wiley +1 more source
Extracting Acetic Acid from Bio-Oil Using TOA [PDF]
采用三正辛胺(TOA)作为络合剂,异辛醇和煤油分别作为助溶剂和稀释剂,对生物油中的乙酸进行了络合萃取研究。考察了TOA体积分数、异辛醇浓度、萃取剂与生物油轻馏分体积比以及温度对乙酸萃取率的影响,结果表明:温度为0℃,萃取体系为40%TOA+40%异辛醇+20%煤油(各组分浓度均为体积分数,下同),萃取剂与生物油轻馏分体积比为3∶1时,乙酸的一次萃取率较高,可达74.6%。Complexation extraction with trioctylamine( TOA) as solvent for the
王夺, 吕东灿, 刘运权
core
Forecasting Cascading and Compounding Flood Risk From Earthquake‐Induced Ground Deformation
ABSTRACT Large earthquakes can disrupt river systems and produce abrupt, unforeseen changes in flood risk. Forward modelling of earthquake‐related surface deformation and its influence on inundation extent, depth, and frequency enables pre‐emptive assessment of exposure to this compound hazard.
Erin McEwan +3 more
wiley +1 more source
Model of human body influence on UWB ranging error
Based on UWB channel,in which human body occlusion application scenarios,the influence of human body on TOA range error by measurement and analysis of TOA ranging error was studied.The TOA ranging error model caused by single side of human body through ...
Jie HE +6 more
doaj +2 more sources
ABSTRACT Background and Aims Tubo‐ovarian abscess requires empirical antimicrobial therapy before culture results are available, but local antimicrobial resistance data are limited in Vietnam. We described the microbiological spectrum and antimicrobial susceptibility patterns of tubo‐ovarian abscesses managed by surgery or drainage.
Bui Chi Thuong +2 more
wiley +1 more source
Contributions to TOA-based location with wlan
Location techniques that satisfy the requirements of advanced Location-Based Services (LBS) in environments where GPS fails are needed, therefore accurate indoor positioning is becoming increasingly important. This PhD Thesis is devoted to the research on location of mobile devices employing WLAN (IEEE 802.11). The use of this kind of wireless networks
openaire +4 more sources
Extending reliability to intensive longitudinal data with the Kalman filter
Abstract Reliability is central to how researchers approach measurement in standard, group‐based analyses of single‐time‐point data, yet this critical aspect is often overlooked in the analysis of repeated observations. Since its inception, reliability has been a between‐person concept, but we redevelop this notion for within‐person designs by ...
Michael D. Hunter
wiley +1 more source

