Biology News
ERIS: Coronary physiology assessment may be underused in CAD - Healio


Healio
The current guidelines were met in approximately half of patients who underwent a coronary physiology assessment in daily practice, according to data presented at EuroPCR. “Educational programs focused on the advantages of invasive coronary physiology ...

Our Experts - National Geographic


National Geographic
Now, our experts bring you to the planet's most intriguing places to share their knowledge and their insights. From photography to history to marine biology, our National Geographic experts are passionate about their fields, and they enrich the ...

How Come US Currency Never Changes Its Face and More Questions From Our Readers - Smithsonian


Smithsonian
Birds fare relatively well: They sense changes in barometric pressure, and some pick up low-frequency sounds humans don't hear, which warn them to evacuate, says Don Wilson, curator emeritus in vertebrate zoology at the National Museum of Natural ...

National Hydrologic Assessment Tool

Herndon - United States

NATHAT allows use of daily and peak streamflow data to establish a hydrologic baseline, environmental flow standards and evaluate past and proposed hydrologic modifications.

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    National Hydrologic Assessment Tool

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Provides comprehensive quality assessment service to clinical microbiology labs.

MAGIC Tool
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A free, open-source microarray image analysis and clustering tool written in Java.

Entelechon Backtranslation tool
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Online backtranslation tool for translating a protein sequence into a DNA sequence. The codon usage can be downloaded from a database and adjusted manually for each amino acid, if required. Java applet.

Germany

Metabolic pathway analysis webservice, including shortest, alternate path and network analysis from Cologne University Bioinformatics Center, Germany.

A Critical Evaluation of Differential Display as a Tool to Identify Genes Involved in Legume Nodulation
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Article: S Lievens, S Goormachtig, M Holsters: Nuc Acids Res. 2001: 29(17) 3459-3468.

Millennium Ecosystem Assessment
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Report of a scientific appraisal of the condition and trends in the world's ecosystems and the services they provide, as well as the scientific basis for action to conserve and use them sustainability.

Millennium Ecosystem Assessment
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Reports from international effort to inventory global ecosystems, their contribution to human development, and the effect of the ongoing degradation of ecosystem services on human well-being.

Arctic Monitoring and Assessment Programme
Norway

Information about studies of contaminants in the Arctic environment, including sources, transport, and effects on biota and humans.

Ecological Monitoring and Assessment Network
Canada

Canada's national network of monitoring and research sites characterized by long term, multi-disciplinary studies.

The Hydroecological Integrity Assessment Process
United States

USGS scientists have developed HIP and a suite of software tools for conducting a hydrologic classification of streams, addressing instream flow needs, and assessing past and proposed hydrologic alterations on streamflow and other ecosystem components.