Results 101 to 110 of about 2,199,922 (308)

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

CDC\u2019s National Environmental Public Health Tracking Network : keeping track, promoting health [PDF]

open access: yes
For decades, the United States has faced a gap in knowing how environmental contaminants affect people\u2019s health. The Centers for Disease Control and Prevention (CDC) is working to close this gap by improving surveillance through the Environmental ...

core  

Mitigation of indirect environmental effects of GM crops [PDF]

open access: yes, 2007
Currently, the UK has no procedure for the approval of novel agricultural practices that is based on environmental risk management principles. Here, we make a first application of the ‘bow-tie’ risk management approach in agriculture, for assessment of ...
Pidgeon, J.D.   +7 more
core   +1 more source

Active substrate integrated terahertz waveguide using periodic graphene stack

open access: yesAIP Advances, 2015
The transmission properties of a substrate integrated waveguide (SIW) based on periodic graphene stacks have been theoretically investigated in the terahertz (THz) region.
Yanfei Dong   +4 more
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

The Distributional Effects of Environmental Tax Reform [PDF]

open access: yes
In recent years there has been increased debate about the potential for shifting the incidence of the tax system away from a variety of economic goods (i.e. employment, investment, etc...) and towards environmental bads (i.e.
Alavalapati, Janaki R.R.   +1 more
core   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Guide to environmental public health tracking/How to guide [PDF]

open access: yes
"This document will help new and experienced health professionals develop and launch a Tracking Program. It contains specific approaches, methods, and resources that you can use to: Learn the history of, and CDC's approach to, building a sustainable ...

core  

Six Distributional Effects of Environmental Policy [PDF]

open access: yes
While prior literature has identified various effects of environmental policy, this note uses the example of a proposed carbon permit system to illustrate and discuss six different types of distributional effects: (1) higher prices of carbon-intensive ...
Don Fullerton
core   +3 more sources

2D Efficient Unconditionally Stable Meshless FDTD Algorithm

open access: yesInternational Journal of Antennas and Propagation, 2016
This paper presents an efficient weighted Laguerre polynomials based meshless finite-difference time domain (WLP-MFDTD). By decomposing the coefficients of the system matrix and adding a perturbation term, a factorization-splitting scheme is introduced ...
Kang Luo   +4 more
doaj   +1 more source

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