"Pathogenic" Quotes from Famous Books
 ... said the Professor, "we have the Agar-Agar, which is without doubt the best bacteriological culture medium yet discovered and is especially useful in growing a pathogenic organism such as we are about to ...
— Punch, or the London Charivari, Vol. 156, May 7, 1919. • Various
... possible presence of pathogens. The microscopic examinations showed the absence of fungi or bacteria in the vascular system or other plant tissues. The browning in the vascular bundles appeared to be confined to the phloem tissue. All attempts to culture a pathogenic fungus or bacterium from affected tissue was negative. Portions of diseased plants with discolored vascular bundles were placed in a damp chamber and no fungus or bacterial growth developed from the vascular system. From these field and laboratory studies, it was concluded that the wilting ...
— Northern Nut Growers Association Thirty-Fourth Annual Report 1943 • Various
... lecture is even a more exact anticipation of the modern views as to microbes, including their transmission by flies and other insects and the probability that the blood of healthy persons contains a sufficiency of destroyers of the pathogenic germs—such as the white blood-corpuscles—to preserve us ...
— Alfred Russel Wallace: Letters and Reminiscences Vol 2 (of 2) • James Marchant
... illness common to man and certain animals, have been traced to swimming holes, and other links are obvious. On the other hand, some careful British investigations turned up a good many quite healthy people who habitually splashed about in sea water teeming with pathogenic organisms of one sort or another. Sea water and fresh water have vastly different qualities, but the subject is presently full of confusion, ...
— The Nation's River - The Department of the Interior Official Report on the Potomac • United States Department of the Interior |
