The methods used by Virchow which led to his work on cellular pathology are more akin to those of the cytologist than the morbid anatomist. The year 1858 is also notable for the first satisfactory staining of a histological section by Joseph von Gerlach (Fig. 1), as the result of a fortunate accident (Gerlach, 1858a and b). One evening, thanks to an oversight, he left cerebellum fixed in potass...

Coho salmon (Oncorhynchus kisutch) eggs were fertilized and fry were incubated at 10°C in the presence and absence of suspended iron. Suspended ferric hydroxide at a concentration of 3 ppm had no apparent effect on the hatchability, embryonic development, or survival and maturation of newly hatched coho salmon still attached to the yolk mass (alevins). OHIO J. SCI. 78(1): 34, 1978 The depositio...

We studied damage to wool fabrics dyed with different natural and chemical dyestuffs by the larvae of varied carpet beetle, Anthrenus verbasci, as part of a study on the functions of natural dyestuffs. Eight of ten natural dyestuffs showed an antifeeding effect against A. verbasci. Strength of the antifeeding effect of natural dyestuffs in a feeding preference test was in the order lac dye, gal...

O n March 25, 2011, Thomas Eisner died after a long and courageous battle with Parkinson’s disease. His tremendous legacy included founding and nurturing the scientific discipline of chemical ecology. Tom, though, might be the only person in the field to dispute his rights to the title, “Father of Chemical Ecology”—indeed, in one interview (1), he wryly opined that such claims cried out for DNA...

Although interspecific hybrids between cyclamen (Cyclamen persicum) cultivars and C. purpurascens were produced by using the ovule culture, mode of inheritance of flower pigment remains obscure. Therefore, inheritance of anthocyanin in the petals in the crosses between diploid cyclamen cultivars and C. purpurascens was investigated in the present study. In every cross combination, including the...

Food Science and TechnologyVolume 35, Issue 3 p. 30-33 FeaturesFree Access Creating delicious plant-based products First published: 16 September 2021 https://doi.org/10.1002/fsat.3503_7.xAboutSectionsPDF ToolsExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease review our Terms Conditions of Use check box below share version article.I have r...