Results 31 to 40 of about 215,708 (267)

Sources of error in open-path FTIR measurements of N₂O and CO₂ emitted from agricultural fields [PDF]

Atmospheric Measurement Techniques, 2020
Open-path Fourier transform infrared spectroscopy (OP-FTIR) is susceptible to environmental variables which can become sources of errors for gas quantification.
C.-H. Lin, R. H. Grant, A. J. Heber, C. T. Johnston, C. T. Johnston   +4 more
doaj   +1 more source

Influence of Conductors on the Dynamic Responses of Reinforced Concrete Pole–Conductor Systems Under Seismic Action

Buildings
With the expansion of the power system scale and the increasing complexity of distribution network structures, the safety of power facilities has become increasingly prominent under natural disasters, such as earthquakes.
Yijun Yan, Ke Wang, Jiang He, Teng Ma, Xiulan Li, Chaojie Xin, Guifeng Zhao   +6 more
doaj   +1 more source

Characterizing Parental Concerns About Lasting Impacts of Treatment in Children With B‐Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐acute lymphoblastic leukemia (B‐ALL) is the most common pediatric cancer, and while most children in high‐resource settings are cured, therapy carries risks for long‐term toxicities. Understanding parents’ concerns about these late effects is essential to guide anticipatory support and inform evolving therapeutic approaches ...
Kellee N. Parker, Sarah W. Alexander, Lisa M. Jacola, Kimberly A. Buff, Kyobin Hwang, Elham Hashemi, Gregory Stoddard, Lindsay A. Jibb   +7 more
wiley   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Fatigue Life Prediction of Submarine Pipelines with Varying Span Length and Position

Journal of Marine Science and Engineering
Free spans of submarine pipelines are prone to be subjected to vortex-induced vibration (VIV) under the action of currents, leading to fatigue damage of submarine pipelines.
Daoyu Jiang, Xiaowei Huang, Deping Zhao, Haijing Yang, Guoqiang Tang   +4 more
doaj   +1 more source

Prevalence of Two-Syllable Digits Affecting Forward Digit Span Test Score

SAGE Open, 2016
The word length effect shows a connection between word length and working memory performance. Although the relationship between digit verbal length and digit span has been investigated between languages, it has not been investigated within a language. It
Lars E. Egner, Stefan Sütterlin, Ricardo G. Lugo   +2 more
doaj   +1 more source

Traffic Load Models for Latvian Road Bridges With Span Length up to 30 Meters

The Baltic Journal of Road and Bridge Engineering, 2014
Bridges are structures that propose the service life up to hundred years. However, the actual traffic load models significantly differ from the characteristic load models used in the design. The analysis of former design codes of bridges used in the last
Andris Paeglitis, Ainars Paeglitis
doaj   +1 more source

A multi-season investigation of glacier surface roughness lengths through in situ and remote observation [PDF]

The Cryosphere, 2019
The roughness length values for momentum, temperature, and water vapour are key inputs to the bulk aerodynamic method for estimating turbulent heat flux.
N. Fitzpatrick, V. Radić, B. Menounos
doaj   +1 more source