(1) Among the facultative bacteria capable of growth on mesquite wood which were isolated from the asceptically dissected hind-gut of the termite Reticulitermes hesperus were two strains of Bacillus cereus, one strain each of Arthrobacter, Alcaligenes and Serratia, and a very small Gram-negative fermentative rod.
(2) Bacillus cereus RW1 and Serratia marcescens RW3, isolated from the hind-gut of the termite Reticulitermes hesperus, both grew well on mesquite wood and produced moderate amounts of carboxymethylcellulase.
(3) P. hesperus is monestrous; two young per bat is usual.
(4) Growth and reproductive data were obtained on 779 beef heifers at the San Juan Basin Research Center, Hesperus, Co. Genetic parameters were estimated for age of puberty (AOP), age of first calving (AOC), julian day of first calving (DOC), julian day of second calving (DOSC), birth weight, weaning weight, yearling weight, and average daily gain from weaning to yearling and to cycling weights.
(5) The eastern pipistrelle (Pipistrellus subflavus) resembles the canyon bat (P. hesperus) in that some testicular spermatozoa persist during winter.
(6) Reproductive and growth data were obtained on 779 and 564 yearling beef heifers and bulls, respectively, that had sires with yearling scrotal circumference data at the San Juan Basin Research Center, Hesperus, CO.
(7) The reproductive biology of the bat Pipistrellus hesperus was investigated histologically using animals obtained from nature at monthly intervals throughout the year.
(8) Data from 14 inbred lines and 14 linecross groups of Hereford cattle at the San Juan Basin Research Center, Hesperus, were used to evaluate expected and realized response in birth and weaning traits and postweaning traits in males and females over a 28-yr period.
(9) This article is adapted from a preface to the Hesperus Press edition of "Rappaccini's Daughter", price £6.99
(10) Data on breeding soundness examinations (BSE) and performance traits were obtained on 549 yearling beef bulls at the San Juan Basin Research Center, Hesperus, Co from 1976 to 1984.
(11) Bats examined and their infection rates were: Molossidae: 0 of 12 Tadarida brasiliensis, 1 of 18 (6%) T. femorosacca; Natalidae: 0 of 1 Natalus stramineus; Phyllostomatidae: 0 of 1 Choeronycteris mexicana, 0 of 2 Leptonycteris sanborni, 0 of 1 Macrotus californicus; Vespertilionidae: 0 of 9 Antrozous pallidus, 0 of 28 Eptesicus fuscus, 0 of 1 Lasionycteris noctivagans, 0 of 3 Lasiurus borealis, 2 of 22 (9%) L. cinereus, 0 of 1 L. ega, 0 of 5 Pipistrellus hesperus.
(12) Selection intensity and generation interval were evaluated in a Hereford cattle herd made up of 14 inbred lines and 14 linecross groups corresponding to the lines of inbred sires at the Suan Juan Basin Research Center, Hesperus, Colorado.