Results 121 to 130 of about 11,405,425 (350)
The Crisis of the 14th Century: Teleconnections between Environmental and Societal Change?
, 2019 Pre-modern critical interactions of nature and society can best be studied during the so-called "Crisis of the 14th Century". While historiography has long ignored the environmental framing of historcial processes and scientists have over-emphasized ...
core +1 more source
Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source
Social inequalities and the environmental crisis: need for an intergenerational alliance: Tenth anniversary of Frontiers in Public Health. [PDF]
Front Public Health, 2023 Vineis P, Gambhir A.
europepmc +1 more source
Healing the trauma of rape and sexual abuse (second report)
, 1995 Since the last RCC report was published the nation has been made tragically aware of sexual violence in our community, particularly as it affects defenceless children.
Rape Crisis Centre.
core
FEBS Letters, EarlyView.How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley +1 more source
Environmental Sustainability in Practice
, 2017 1. Introduction: What is Environmental Sustainability?2. Sustainability Education3. Environmental Planning and Management4. Sustainable Agriculture5. Geospatial Technologies and Environmental Sustainability6.
Environmental Sustainability Research Centre
core +1 more source
Towards a strategy to address the issue of crisis pregnancy
, 2003 The Crisis Pregnancy Agency was established in October 2001, under the Health (Corporate Bodies) Act, 1961, and governed by the Statutory Instrument No. 446 of 2001, Crisis Pregnancy Agency, Establishment Order, 2001.
Crisis Pregnancy Agency
core
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
Comment on "A global environmental crisis 42,000 years ago". [PDF]
Science, 2021 Picin A +9 more
europepmc +1 more source