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PubMed Central (PMC)

Primary Document Acesso aberto

... P. [3]. "Table of the rearing of silk-worms, to the sixth age, from one ounce of ...

0000 - Gale Group | Sabin June 2012

Artigo

G. P. Wells,

... 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

Monograph Acesso aberto

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

Artigo Revisado por pares

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

Monograph Acesso aberto

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

Artigo Revisado por pares

Clark P. Read, Marietta Voge,

... 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

Monograph Acesso aberto

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

Artigo Revisado por pares

C. J. Addis, Asa C. Chandler,

... 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

Livro

Project Gutenberg

Monograph Acesso aberto

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

Artigo Revisado por pares

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

Monograph Acesso aberto

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

Artigo Revisado por pares

S. E. Leland,

... 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

Primary Document -- Manuscript Acesso aberto

Worms, 1955-9. Reports: Germany. 04 Aug 1955. HA7-6/26. Newspaper cutting. German; English. Wiener Library. ...

1955 - Gale Group | PWE

Artigo Revisado por pares

John S. Mackiewicz,

... 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

Livro

Project Gutenberg

Primary Document -- Manuscript Acesso aberto

... clique in Vichy are all linked to Banque Worms. Part 3. France. 19/12/1941. FO 371/ ...

1941 - Gale Group | ArchivesUnbound Western Europe

Artigo Revisado por pares

Li Ma,

... 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

Minutes Acesso aberto

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

Artigo Revisado por pares

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

Minutes Acesso aberto

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

Artigo Revisado por pares

H. Herlich, R. S. Merkal,

... 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

Minutes Acesso aberto

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