Results 261 to 270 of about 302,608 (389)
The core–periphery hypothesis (CPH) predicts that genetic diversity is greatest at the centre and lowest at the edges of a species' distribution because genetic diversity is a function of a species' abundance, which is also expected to be greatest at the centre and lowest at the edges of the distribution. Variants of the CPH include the ‘Ramped North' (
Daniel Cárcamo+2 more
wiley +1 more source
Group B Streptococci lyse endothelial cells to infect the brain in a zebrafish meningitis model. [PDF]
Ravishankar S+7 more
europepmc +1 more source
The species–area relationship (SAR) on islands describes how the numbers of species increase with increasing island size (or island‐like habitat, such as lakes). Despite its conceptual importance, there is considerable uncertainty surrounding its shape in freshwater lakes, as well as the potential mechanisms that underlie the SAR.
You Zhang+8 more
wiley +1 more source
Stimulatory and inhibitory G-protein signaling relays drive cAMP accumulation for timely metamorphosis in the chordate <i>Ciona</i>. [PDF]
Hozumi A+9 more
europepmc +1 more source
Microbiological Determination of Free Amino-Acids in the Body Fluid of the Silkworm Larva (Bombyx mori) [PDF]
Toshifumi Fukuda+3 more
openalex +1 more source
The processes driving defense trait correlations may vary within and between species based on ecological or environmental contexts. However, most studies of plant defense theory fail to address this potential for shifts in trait correlations across scales.
Carolyn D. K. Graham, Marjorie G. Weber
wiley +1 more source
Morphology and ultrastructure of external sense organs of <i>Drosophila</i> larvae. [PDF]
Richter V+8 more
europepmc +1 more source
Candidate ionotropic taste receptors in the Drosophila larva
Shannon Stewart+3 more
semanticscholar +1 more source