Biology News
'A city in a garden': Singapore's journey to becoming a biodiversity model - UN Environment (press release)


UN Environment (press release)
You wouldn't know it today, but in 1965 Singapore was a polluter's paradise: mucky rivers, polluted canals and raw sewage running rampant. It was a developing country, newly split from neighbouring Malaysia, an island surrounded by waters that now they ...

TCR signal strength controls the differentiation of CD4 - Science


Science
T cell differentiation into effector and memory T cell subsets is influenced by T cell receptor (TCR) signals. Snook et al. examine how TCR signals influence CD4+ T cell differentiation using a panel of cloned TCRs that recognize the same MHC II ...

Mushrooms, Magma and Love in a Time of Science - New York Times


New York Times
Orra White Hitchcock (1796-1863) was one of the most remarkable women from this more egalitarian age of scientific study. She had a deep knowledge of botany, zoology and paleontology, and she was also an artist — though that “also” would have seemed ...

Signal Transduction Knowledge Environment

Stanford - United States

Resources in the field offered by Science Online. Requires registration, and subscription fee for most content.

Related
Signal Transduction
United States

Wikiedia provides information on this process which involves ordered sequences of biochemical reactions inside cells carried out by enzymes, resulting in a signal transduction pathway.

Signal Transduction in the Nervous System
United States

Signal Transduction Laboratory at East Carolina University Brody School of Medicine. Research focuses on signaling pathways activated in the nervous system during development, disease and aging.

Tocris Bioscience: Signal Transduction
United Kingdom

Signal transduction (also known as cell signaling) is the transmission of molecular signals from a cell's exterior to its interior. Signals received by cells must be transmitted effectively into the cell to ensure an appropriate response. This step is initiated by cell-surface receptors.

WWW Virtual Library: Signal Transduction
United States

Annotated index of online resources dealing with sub-cellular messaging in cell growth, differentiation and stimulus response.

Signal Transduction - Receptors, Mediators and Genes
Germany

Journal for critical discussions in the multifaceted field of signal transduction mechanisms.

Biomax BioXM Knowledge Management Environment
United States

Project-centered, distributed software platform that provides a central inventory of information and knowledge. Users create, manage and visualize scientific models as an extendible network of interrelated concepts.

Wikipedia: Signal Peptide
United States

Article on the short sequences that direct the post-translational transport of proteins after synthesis.

Urochloa mosambicensis (Bushveld Signal Grass)
South Africa

Brief notes on food uses of this plant in rural southern Africa.

Laboratory for Advanced Brain Signal Processing
Japan

The Laboratory for Advanced Brain Signal Processing investigates and develops tools and software for analysis, extraction, enhancement, de-noising detection, localization, recognition and classification of brain signals and patterns.

Reptile Knowledge
United States

An educational website including information on all types of reptiles, their behavior and classification, with articles on snakes, lizards, turtles and crocodiles.