![Loading...](https://link.springer.com/static/c4a417b97a76cc2980e3c25e2271af3129e08bbe/images/pdf-preview/spacer.gif)
1,643 Result(s)
-
Article
Importance of FSH-releasing protein and inhibin in erythrodifferentiation
Inhibin is a hypophysiotropic hormone which selectively suppresses the secretion of pituitary follicle-stimulating hormone. It has been isolated from gonadal fluids and characterized as a protein heterodimer ...
-
Article
When big is beautiful
-
Article
Induced long-range order in crosslinked ‘one-dimensional’ stacks of fluid monolayers
Ordinary crystals are characterized by long-range translational order in all three dimensions. In lower-dimensional systems, in contrast, translational order is destroyed through the ‘Landau–Peierls instabilit...
-
Article
Role of the histone deacetylase complex in acute promyelocytic leukaemia
Non-liganded retinoic acid receptors (RARs) repress transcription of target genes by recruiting the histone deacetylase complex1,2,3 through a class of silencing mediators termed SMRT or N-CoR4,5. Mutant forms of...
-
Article
Interdomain communication regulating ligand binding by PPAR-γ
Binding to receptors in the cell nucleus is crucial for the action of lipophilic hormones and ligands. PPAR-γ (for peroxisome proliferator-activated receptor) is a nuclear hormone receptor that mediates adipoc...
-
Article
Selective amplification by auto- and cross-catalysis in a replicating peptide system
Self-replication has been demonstrated in synthetic chemical systems based on oligonucleotides1,2,3,4,5,6,7, peptides8,9,10,11,12 and complementary molecules without natural analogues13,14,15,16. However, within ...
-
Article
Fringe is a glycosyltransferase that modifies Notch
Notch receptors function in highly conserved intercellular signalling pathways that direct cell-fate decisions, proliferation and apoptosis in metazoans. Fringe proteins can positively and negatively modulate ...
-
Article
Genome sequence of enterohaemorrhagic Escherichia coli O157:H7
The bacterium Escherichia coli O157:H7 is a worldwide threat to public health and has been implicated in many outbreaks of haemorrhagic colitis, some of which included fatalities caused by haemolytic uraemic synd...
-
Article
erratum Genome sequence of enterohaemorrhagic Escherichia coli 0157:H7
-
Article
An efficient room-temperature silicon-based light-emitting diode
There is an urgent requirement for an optical emitter that is compatible with standard, silicon-based ultra-large-scale integration (ULSI) technology1. Bulk silicon has an indirect energy bandgap and is therefore...
-
Article
A Drosophila Polycomb group complex includes Zeste and dTAFII proteins
A goal of modern biology is to identify the physical interactions that define ‘functional modules’1 of proteins that govern biological processes. One essential regulatory process is the maintenance of master regu...
-
Article
addendum: An efficient room-temperature silicon-based light-emitting diode
-
Article
HDAC6 is a microtubule-associated deacetylase
Reversible acetylation of α-tubulin has been implicated in regulating microtubule stability and function1. The distribution of acetylated α-tubulin is tightly controlled and stereotypic. Acetylated α-tubulin is m...
-
Article
Surprising strength of silkworm silk
Silk fibres produced by artificial reeling are superior to those that are spun naturally.
-
Article
Sequence and analysis of rice chromosome 4
Rice is the principal food for over half of the population of the world. With its genome size of 430 megabase pairs (Mb), the cultivated rice species Oryza sativa is a model plant for genome research1. Here we re...
-
Article
A distance of 133–137 parsecs to the Pleiades star cluster
Nearby ‘open’ clusters of stars (those that are not gravitationally bound) have played a crucial role in the development of stellar astronomy because, as a consequence of the stars having a common age, they pr...
-
Article
A high-performance cathode for the next generation of solid-oxide fuel cells
Fuel cells directly and efficiently convert chemical energy to electrical energy1. Of the various fuel cell types, solid-oxide fuel cells (SOFCs) combine the benefits of environmentally benign power generation wi...
-
Article
A thermally self-sustained micro solid-oxide fuel-cell stack with high power density
Solid oxide fuel cells are not suitable for powering small portable devices, mainly because if built small, they need heat input to keep them running. A new approach to fuel-cell design tackles that problem he...
-
Article
Millennial- and orbital-scale changes in the East Asian monsoon over the past 224,000 years
Stalactites, stalagmites and the many other forms of mineral deposits found in caves are a mainstay of climate studies, recording oxygen isotope ratios in limestone laid down over time. That pattern links to t...
-
Article
Human ISL1 heart progenitors generate diverse multipotent cardiovascular cell lineages
Recent studies in mice identified multipotent embryonic ISL1+ (Islet 1 expressing) progenitor cells as capable of contributing to all of the major cell types in the heart. Human cardiogenesis is thought to involv...