Claytonia caroliniana Var. Spatulifolia (Salisbury) Lewis, Stat. Nov. (Portulacaceae)

Opposing natural selection from herbivores and pathogens may maintain floral-color variation in Claytonia virginica (Portulacaceae).

The maintenance of floral-color variation within natural populations is enigmatic because directional selection through pollinator preferences combined with random genetic drift should lead to the rapid loss of such variation. Fluctuating, balancing, and negative frequency-dependent selection mediated through pollinators have been identified as factors that may contribute to the maintenance of ...

Streptococcus faecium var. casselifavus, nov. var.

Streptococcus faecium var. casseliflavus is a gram-positive, spherical cell. The cells occur chiefly as pairs within chains and elongate to ogive-shaped cells during growth. Growth is good on 5% bile salts-agar and in broth at 10 C, and in broth adjusted to pH 9.6 or containing 6.5% NaCl, but many strains fail to grow at 45 C. Litmus is reduced rapidly prior to formation of an acid curd. Few st...

Probability Theory : STAT 310 / MATH 230 ; Nov 27 , 2012

Walter Salisbury

Mr. Walter Salisbury died suddenly at Northampton on "th January, 1935, at the age of forty-six. He had been suffering from pneumonia following influenza. He entered the Bristol Medical School in 1906, and was a student at the -ftoyal Infirmary, winning the Tibbits Prize for Surgery. He qualified M.B., B.S. London, in 1913, and held the offices ?f House Surgeon and Casualty Officer at the Royal...

Salisbury Infirmary and Contributory Organisations

such a misapprehension should exist, for we rather pride ourselves that we were probably the first to put forward a definite scheme of co-operation at a meeting held here on May 27, 1922. Unfortunately, we have not been able to get our neighbours to see that this suggested scheme is one that honestly makes an attempt to deal fairly with all the districts and hospitals in our area, and that it w...