Results 81 to 90 of about 167,961,110 (305)

BOTANICAL GARDEN NAMED AFTER JÓZSEF SZIKURA

open access: yesBiota. Human. Technology
Objective is to study and analyse the history of the creation of the József Szikura Botanical Garden, the results of its scientific, educational and environmental work. Materials and methods of the study.
Erzsébet Kohut   +3 more
doaj   +1 more source

High-potential energy plants of Miscanthus Anderss. genus introduced in M.M. Gryshko National Botanical Garden of the NAS of Ukraine

open access: yesІнтродукція Рослин, 2015
Purpose – to determine the most effective alternative sources of biofuels based on an analysis of introducents of genus Miscanthus Anderss., which are grown in M.M.
D.B. Rakhmetov   +2 more
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS 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

Monitoring and early warning systems for invasive alien species in the Plant Health sector in Europe

open access: yes, 2005
The European and Mediterranean Plant Protection Organization (EPPO) and the European Union (EU) are providing the technical and regulatory framework in the field of Plant Health in Europe.
Pfeilstetter, Ernst
core  

Model files for the benthic species model

open access: yes, 2021
This repository includes the model files used in the publication of Brückner et al. 2021 - "Benthic species as mud patrol‐modelled effects of bioturbators and biofilms on large‐scale estuarine mud and morphology" doi: https://doi.org/10.1002/esp.5080 ...
Muriel Z.M. Brückner (Utrecht University, University of Exeter)
core   +1 more source

Prospects of introduction of species from Hypericum L. genus

open access: yesІнтродукція Рослин, 2000
Comparative introductive research of 73 Hypericum L. species from all 30 sections of the genus, not growing in wild conditions in Ukraine, has been carried out in M.M. Grishko National Botanical Gardens (Kyiv, Ukraine).
E.Y. Makovetskaya
doaj   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

open access: yesFEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui   +4 more
wiley   +1 more source

Invasive Species Definition Clarification and Guidance White Paper

open access: yes, 2006
Paper discussing a "a non-regulatory policy interpretation of the term invasive species" through a positional defintion of what and what does not constittue an invasive species along with examples of impacts caused by invasive species.
Definitions Subcommittee of the Invasive Species Adivsory Committee
core  

Invasive Species and E-Commerce [PDF]

open access: yes, 2012
ISSUE Internet commerce (hereafter e-commerce) is a growing and vital part of the United States economy. Total e-commerce sales in the United States for 2011 totaled $194 billion, an increase of 16% over 2010.
Invasive Species Advisory Committee
core  

Environmental management and stewardship practices in Antarctic science and tourism: do they align with environmental concerns?

open access: yesPolar Research
In the Antarctic Peninsula, tourism and science operations are interconnected and overlap spatially and temporally, sharing practices aimed at reducing and mitigating the human footprint.
Daniela Cajiao   +4 more
doaj   +1 more source

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