(n.) A marine, bivalve mollusk, of the genus Teredo and allies, which burrows in wood. See Teredo.
(n.) Any bivalve mollusk (Saxicava, Lithodomus, etc.) which bores into limestone and similar substances.
(n.) One of the larvae of many species of insects, which penetrate trees, as the apple, peach, pine, etc. See Apple borer, under Apple.
(n.) The hagfish (Myxine).
Example Sentences:
(1) Changes in haemolymph juvenile hormone (JH) concentrations of larvae of the southwestern corn borer, Diatraea grandiosella, were used to estimate the activity of the corpora allata.
(2) 1964.-A highly proteolytic bacterial species was isolated from the alimentary canal of the marine borer, Limnoria.
(3) European corn borer phosphodiesterase is highly activated by (NH4)2SO4 and moderately activated by NH4C1 (pH 7.6, 33 degrees).
(4) Worse, pests like the berry borer beetle and leaf rust fungus are flourishing as the world warms.
(5) It utilizes the clasper from male pharate adult European corn borers and measures the incorporation of [14C]N-acetylglucosamine.
(6) The results obtained with a borer electrode, designed by the authors, are reported (130 cases).
(7) The major quantitative characteristics of chromosomal Q-HR variability were shown to be very similar in oil-borers and natives, and this is considered to be the result of specific selection of individuals according to the amount of Q-HRs in their genome.
(8) The acetone precipitation procedure, introduced by Gluck, L., Kulovich, M.V., Borer, R.C.
(9) Results of field physiologic and hygienic investigations of borer's work schedule during the subterranean gold extraction in the Chukot Range [correction of Chukotka] are presented.
(10) The E and Z pheromonal strains of the European corn borer, Ostrinia nubilalis, are characterized by female production of and male preference for opposite blends of (E)-11-and (Z)-11-tetradecenyl acetate.
(11) Spores of two microsporidia, Nosema pyrausta (from the European corn borer, Ostrinia nubilalis) and N. furnacalis (from the Asian corn borer, O. furnacalis) were harvested from laboratory-reared O. nubilalis caterpillars and purified by centrifugation through Percoll.
(12) Dithyreanitrile inhibits feeding of fall armyworm (Spodoptera frugiperda) and European corn borer (Ostrinia nubilalis) larvae.
(13) Both compounds are effective antifeedants when incorporated into artificial diets and fed to fall armyworm (Spodoptera frugiperda) or European corn borer (Ostrina nubilalis) larvae.
(14) Ultrastructural examination of diapause and nondiapause larval brains of the European corn borer disclosed anatomical differences that may be related to the insect's "blood-barrier".
(15) In in vitro tests caffeine (0.008 M) and theophylline (0.008 M) inhibit phosphodiesterase more effectively in European corn borer larvae than in crayfish, ovine, bovine, or rat tissue.
(16) An adduct of Kepone, Kelevan, is now distributed by Spiess and Sohn, Chemische Fabrik, Germany, with an as yet unknown manufacturer, for control of the Colorado potato beetle in Eastern Europe and Ireland, and for control of the banana root borer in the cameroons, Caribbean, and South America.
(17) The pest, berry borer beetle, was unknown until about 2000 in Ethopia, Uganda, Burundi and Rwanda, as it preferred the warmer temperatures at lower altitudes.
(18) (E,Z)-3,13-octadecadien-1-ol acetate, and (Z,Z)-3,13-octadecadien-1-ol acetate, isolated from the female lesser peachtree borer, Synanthedon pictipes (Grote and Robinson), and the female peachtree borer, Sanninoidea exitiosa (Say), respectively, strongly attract the respective males of these species in field bioassays.
(20) Dr David Schudel of Keith Borer Consultants said: "The new GPS devices are bulkier and protrude from the leg, lending themselves open to being snagged, twisted or rotated away from the leg, and are generally likely to be subject to greater forces in normal wear than the old style tags."