Results 141 to 150 of about 15,495,313 (386)

Patterns of Life-History Diversification in North American Fishes: implications for Population Regulation

open access: yes, 1992
Interspecific patterns of fish life histories were evaluated in relation to several theoretical models of life-history evolution. Data were gathered for 216 North American fish species (57 families) to explore relationships among variables and to ...
K. Winemiller, K. Rose
semanticscholar   +1 more source

The multidrug and toxin extrusion (MATE) transporter DTX51 antagonizes non‐cell‐autonomous HLS1–AMP1 signaling in a region‐specific manner

open access: yesFEBS Letters, EarlyView.
The Arabidopsis mutants hls1 hlh1 and amp1 lamp1 exhibit pleiotropic developmental phenotypes. Although the functions of the causative genes remain unclear, they act in the same genetic pathway and are thought to generate non‐cell‐autonomous signals.
Takashi Nobusawa, Makoto Kusaba
wiley   +1 more source

THE LIFE-HISTORY OF ASCARIS LUMBRICOIDES [PDF]

open access: yesBMJ, 1916
I. In the following three experiments it will be shown that ripe eggs of Ascaris suilla can hatch in the intestine of the pig, that the larvae issuing from these eggs enter the body of the pig and pursue the same course through the body as in the rat and mouse.
openaire   +7 more sources

Ergothioneine supplementation improves pup phenotype and survival in a murine model of spinal muscular atrophy

open access: yesFEBS Letters, EarlyView.
Spinal muscular atrophy (SMA) is a genetic disease affecting motor neurons. Individuals with SMA experience mitochondrial dysfunction and oxidative stress. The aim of the study was to investigate the effect of an antioxidant and neuroprotective substance, ergothioneine (ERGO), on an SMNΔ7 mouse model of SMA.
Francesca Cadile   +8 more
wiley   +1 more source

An exploration of narrative as a research method [PDF]

open access: yes, 2008
Narrative derives from a long history of literary tradition and is increasingly used as a research method. Narrative in essence is the stories of our lives and the stories of the lives of others. Narrative is open to interpretation.
Joyce, Maria
core  

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

open access: yesFEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Revisiting Akenfield: forty years of an iconic text [PDF]

open access: yes, 2009
Ronald Blythe’s Akenfield, now forty years old, is generally acknowledged as one of the most influential books in the field of oral history. First published in 1969, Akenfield is a classic which still has the power to move the reader with its ...
Abrams, L.
core  

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