... P. [3]. "Table of the rearing of silk-worms, to the sixth age, from one ounce of ...
0000 - Gale Group | Sabin June 2012
... piston-swellings travelling tailwards along the body. Decapitated worms can live and regenerate new heads in glass ... they irrigate in the same way as complete worms. If tubeless worms are bisected at the junction of thorax and ... has free access to oxygenated water. If, however, worms are put in tubes whose lower ends are closed so that through irrigation is impossible, crowned worms can live but crownless worms soon die or leave the tubes. This shows ... head end. Put in a glass tube, the worm fills most of the lumen, and plugs the ...
Tópico(s): Mollusks and Parasites Studies
1952 - Royal Society | Proceedings of the Royal Society of London. Series B, Biological sciences
Proceedings of the German Colonial Society at Worms; Resolution regarding Indians in German East Africa. IOR/L/PJ/6/814, File 1852.
0000 - Gale Group | NCCO EuropeAfrica
Henry E. Meleney, J. H. Sandgróund, Donald V. Moore, Harry Most, Bruce H. Carney,
... S. haematobium. 2. In hosts in which the worms mature with greatest rapidity and attain the largest ... eggs deposited. 3. In hosts in which the worms mature slowly and remain relatively small, egg deposition ... toxic effect on the surrounding tissue. 5. Living worms in terminal vessels do not apparently stimulate a tissue reaction, but dead worms stimulate thrombosis of the vessel and an intense perivascular reaction which leads to disappearance of the worm, scar formation and often recanalization of the vessel. ...
Tópico(s): Parasite Biology and Host Interactions
1953 - American Society of Tropical Medicine and Hygiene | American Journal of Tropical Medicine and Hygiene
National Bureau of Economic Research (NBER)
Proceedings of the German Colonial Society at Worms; Resolution regarding Indians in German East Africa. IOR/L/PJ/6/814, File 1852. Minutes.
0000 - Gale Group | NCCO EuropeAfrica
... groups of hosts harbored quite different numbers of worms. Beck (1951) has demonstrated the usefulness of singly-established worms in the study of the biological relationships of ... the hosts used in the present work.) The worms were washed in several changes of Tyrode's ... and blotted carefully on filter paper. Volume of worm tissue was determined by adding each worm to a 5.00 ml. burette, graduated to ... in readings before and after addition of each worm was recorded as tissue volume. Tyrode's solution ...
Tópico(s): Parasite Biology and Host Interactions
1954 - American Society of Parasitologists | Journal of Parasitology
Proceedings of the German Colonial Society at Worms; Resolution regarding Indians in German East Africa. IOR/L/PJ/6/814, File 1852.
0000 - Gale Group | NCCO EuropeAfrica
... in the egg output, with loss of the worms in some cases. There was no significant decrease ... in the diet of the host on the worm as determined by counting and measuring the worms after autopsy. He found that this worm is totally independent of protein in the diet ... the host and drew the conclusion that the worms absorbed the nitrogenous substances directly from the mucous ... a marked effect on the establishment of the worms in female rats, while in male rats there ... a marked stunting in the growth of the worms in female rats on a vitamin-deficient diet ...
Tópico(s): Parasite Biology and Host Interactions
1944 - American Society of Parasitologists | Journal of Parasitology
Proceedings of the German Colonial Society at Worms; Resolution regarding Indians in German East Africa. IOR/L/PJ/6/814, File 1852.
0000 - Gale Group | NCCO EuropeAfrica
Norman F. Weatherly, M. F. Hansen, H. C. Moser,
... the natural body openings of male and female worms, as thread-ligatures were considered to produce excessive tissue damage. Celloidin-coated and noncoated worms were exposed to either 15 ml (9.3 × ... of alanine and glucose absorbed by the coated worms was a function of the exposed body surface. ... had little effect on cuticular absorption by coated worms. However, the amount of uptake by noncoated worms was conditioned by fasting. All worms exposed to the labeled compounds were analyzed for C14 distribution. Analyses of noncoated worms exposed to alanine showed that they incorporated 23 ...
Tópico(s): Nematode management and characterization studies
1963 - Elsevier BV | Experimental Parasitology
Project Gutenberg
Proceedings of the German Colonial Society at Worms; Resolution regarding Indians in German East Africa. IOR/L/PJ/6/814, File 1852.
0000 - Gale Group | NCCO EuropeAfrica
... to 6,000 larvae from rabbits resulted in worm recoveries ranging from 16 to 102% in gerbils. ... of 21.8 days, an average male/female worm ratio of 0.75, and an average of ... developed to patency when inoculated into susceptible gerbils. Worms from the lamb or calf were larger than worms of the same or other isolates cultivated in ... to catarrhal inflammation, necrosis, and chronic proliferative inflammation. Worm eggs per gram of feces and eggs per ... is defined as the population of a single worm species resulting from infective larvae originally cultivated from ...
Tópico(s): Rabbits: Nutrition, Reproduction, Health
1963 - American Society of Parasitologists | Journal of Parasitology
Project Gutenberg
Worms, 1955-9. Reports: Germany. 04 Aug 1955. HA7-6/26. Newspaper cutting. German; English. Wiener Library. ...
1955 - Gale Group | PWE
... and not suitable for critical morphological studies. Living worms were first placed in 0.7% saline to ... and frontal sections of both mature and immature worms were made. Measurements are based on relaxed, unflattened specimens. Testes and vitellaria measurements on a single worm were obtained by taking the mean of 30 ... whole mounts of 14 mature and 20 immature worms; serial sections of 4 mature and 6 immature worms. Comparative material of Monobothrium wageneri Nybelin, 1922 consisted of three whole mounts of mature worms and sections of one other from Tinca tinca ( ...
Tópico(s): Fish biology, ecology, and behavior
1963 - American Society of Parasitologists | Journal of Parasitology
... clique in Vichy are all linked to Banque Worms. Part 3. France. 19/12/1941. FO 371/ ...
1941 - Gale Group | ArchivesUnbound Western Europe
... in Japan and Korea. In heavy infections, the worm causes blocking of the biliary passage and frequently ... parasite-host relationship and the physiology of the worm are still inadequately studied. The biliary disturbances caused by this worm are not well understood. In the hope that ... the chemical viewpoint, for elucidating the effect the worm has upon its host, it is desirable to ascertain the chemical composition of the worm with the idea that this information may provide ... were made, and the copper content in the worm tissue and in the eggs was found to ...
Tópico(s): Parasite Biology and Host Interactions
1963 - American Society of Parasitologists | Journal of Parasitology
National Bureau of Economic Research (NBER)
Proceedings of the German Colonial Society at Worms; Resolution regarding Indians in German East Africa. IOR/L/PJ/6/814, File 1852. Minutes.
0000 - Gale Group | NCCO EuropeAfrica
David E. Worley, Paul E. Thompson,
... single oral doses, as measured by reduction in worm burden and/or the percentage of rabbits cleared of worms. CI-474 and CI-416 showed the greatest ... in rabbits with their action against trichostrongylid stomach worms of ruminants. The availability of nematode strains adapted ... 16 to 20 days postinoculation to permit the worms to mature. Composite fecal samples from each group were examined for worm eggs before treatment was started. Pelleted Rockland rabbit ... effect was assessed by comparing the number of worms remaining in the stomach 3 to 5 days ...
Tópico(s): Animal Nutrition and Physiology
1963 - American Society of Parasitologists | Journal of Parasitology
Proceedings of the German Colonial Society at Worms; Resolution regarding Indians in German East Africa. IOR/L/PJ/6/814, File 1852.
0000 - Gale Group | NCCO EuropeAfrica
... gamma globulin. On the basis of numbers of worms present at necropsy, worm size, percentage of inhibited development, and absence of ... of circulating antibody, whether infection established with adult worms would evoke an antibody response, and whether there ... of abomasal contents containing a like number of worms, but comprising all stages from parasitic third-stage to sexually mature worms; no. 3, with a single dose of 25, ... gently in warm physiological saline. The number of worms in the contents from each calf was determined ...
Tópico(s): Coccidia and coccidiosis research
1963 - American Society of Parasitologists | Journal of Parasitology
Proceedings of the German Colonial Society at Worms; Resolution regarding Indians in German East Africa. IOR/L/PJ/6/814, File 1852.
0000 - Gale Group | NCCO EuropeAfrica