Results 71 to 80 of about 15,581,855 (303)

Chapter 4 Environmental Aging Effects on the Durability of Electrically Conductive Adhesive Joints

open access: yes, 2007
The mechanical behavior of electrically conductive adhesive joints exposed to elevated temperature and relative humidity conditions has been investigated, and failure mechanisms of conductive adhesive joints have been determined.
Environmental Aging Effects
core  

Typical battlefield infrared background detection method based on multi band fusion

open access: yesDiscover Applied Sciences
Intelligent battlefield environment recognition is crucial for active camouflage technology. Enhancing detection capabilities for various environments is essential for target survival.
Bentian Hao, Weidong Xu, Xin Yang
doaj   +1 more source

FDTool: a Python application to mine for functional dependencies and candidate keys in tabular data [version 1; peer review: 2 approved]

open access: yesF1000Research, 2018
Functional dependencies (FDs) and candidate keys are essential for table decomposition, database normalization, and data cleansing. In this paper, we present FDTool, a command line Python application to discover minimal FDs in tabular datasets and infer ...
Matt Buranosky   +4 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Standards for nationally consistent data and measures within the Environmental Public Health Tracking Network [PDF]

open access: yes
Environmental Public Health Tracking is the ongoing collection, integration, analysis, interpretation, and dissemination of data from environmental hazard monitoring, human exposure, and health effects surveillance.

core  

Environmental Effects of Stratospheric Ozone Depletion, UV Radiation, and interactions with Climate Change. 2022 Quadrennial Assessment

open access: yes, 2023
The Montreal Protocol on Substances that Deplete the Ozone Layer was established 35 years ago following the 1985 Vienna Convention for protection of the environment and human health against excessive amounts of harmful ultraviolet-B (UV-B, 280-315 nm ...
UNEP Environmental Effects Assessment Panel (20541965)
core  

Environmental taxes:Implementation and environmental effectiveness

open access: yes, 1996
EXECUTIVE SUMMARY1.Although the 5th Environmental Action Programme of the EU in 1992 recommended the greater use of economic instruments such as environmental taxes, there has been little progress in their use since then at the EU level. At Member State level, however, there has been a continuing increase in the use of environmental taxes over the last
Ekins, P.   +2 more
openaire   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

Environmental Public Health Tracking Network vision [PDF]

open access: yes
Version 1.0, 10/20/2004This document provides a vision for the Environmental Public Health Tracking (EPHT) Network. The document is designed to 1) describe, at a conceptual level, the function and purpose of the EPHT Network, 2) provide a profile of the ...

core  

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

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