. Bacteriological methods in food and drugs laboratories : with an introduction to micro-analytical methods . Bacteriology; Food; Drugs. I'l Opisthorcliis felineus (ojicrtoowi^as) I § («o5, Fe^sclola rasciolopsis ^}^^ buskii (.«.„.) Clonorchis Clonorchis sinensis endemicus (Modii r 1 ,,11 lyo/). QnW«*«V7 Schistosoma ''^^?'"'^"^' K|£i/''' '' nians6nl(N«S^ USA ai'al Medica/ScJMOl. Fig. 2o.—Intestinal ova. Trematodes. Ova of intestinal parasites may possibly occur in foods of vegetable origin contaminated by soil, sewage and fecal matter. Note
. Bacteriological methods in food and drugs laboratories : with an introduction to micro-analytical methods . Bacteriology; Food; Drugs. I'l Opisthorcliis felineus (ojicrtoowi^as) I § («o5, Fe^sclola rasciolopsis ^}^^ buskii (.«.„.) Clonorchis Clonorchis sinensis endemicus (Modii r 1 ,,11 lyo/). QnW«*«V7 Schistosoma ''^^?'"'^"^' K|£i/''' '' nians6nl(N«S^ USA ai'al Medica/ScJMOl. Fig. 2o.—Intestinal ova. Trematodes. Ova of intestinal parasites may possibly occur in foods of vegetable origin contaminated by soil, sewage and fecal matter. Note comparative size and the actual measurements according to the scale. It may be mentioned that the extremely small seeds of Vanilla planifolia have been mistaken for ova of intestinal parasites.—(Stitt.) We are warranted in establishing a maximum limit as to the number of organisms permissible in food substances. The method of estimating the quality of foods based upon the number of micro-organisms present has been tested out in diiiferent coun- tries and has proven very reliable and satisfactory; and those who. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Schneider, Albert, 1863-1928. Philadelphia : P. Blakiston's Son & Co.
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