Results 31 to 40 of about 47,342 (300)

Automated Recording of Bridge Inspection Data in the Pontis Format Final Report, HR-364 April 1995 [PDF]

open access: yes, 1995
A large percentage of bridges in the state of Iowa are classified as structurally or fiinctionally deficient. These bridges annually compete for a share of Iowa's limited transportation budget. To avoid an increase in the number of deficient bridges, the

core  

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

open access: yesMolecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller   +10 more
wiley   +1 more source

Flaw recognition in reinforced concrete bridges using infrared thermography: A case study

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2023
Infrared thermography is a non-destructive test that is increasingly used in the inspection of existing buildings, bridges, and civil works. However, its practice is limited due to the influence of environmental conditions on the results of the test ...
Joaquin Humberto Aquino-Rocha   +2 more
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

The development of a bridge management system involving standardised scour inspection procedures and flood forecasting [PDF]

open access: yes, 2020
Agencies charged with managing infrastructure face a difficult and very responsible task in managing their bridge stock. Historically, bridge management relied upon paper-based processing of information and the knowledge of engineering staff. However, if
Kerin, Igor
core  

Performance-Based Ranking of Existing Road Bridges

open access: yesApplied Sciences, 2021
Bridge condition assessment in most European countries is based on visual inspection in combination with damage assessment of bridge components. For adequate bridge management, the assessment needs to be further developed to move from the bridge ...
Ana Mandić Ivanković   +3 more
doaj   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

open access: yesFEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss   +7 more
wiley   +1 more source

Comparison of Bridge Inspection Policies in terms of Data Quality

open access: yes, 2022
Periodic and exceptional inspections provide information about the condition of bridges to support decisions on maintenance or repair activities needed to counteract defects and damages efficiently. Inspections are carried out on a regular basis or after
Giordano, Pier Francesco   +3 more
core   +1 more source

Analysis of bridge dynamic load test based on millimeter wave radar

open access: yesScientific Reports
This study proposes a millimeter-wave radar telemetry method for measuring bridge dynamic deflection, addressing limitations in traditional dynamic strain measurement methods.
Lei Qiao   +5 more
doaj   +1 more source

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