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Anomalous development of vitellaria in Hemntna Imnsem (Trematoda)

, : Anomalous development of vitellaria in Hemntna Imnsem (Trematoda). Canadian Journal of Zoology. 34: 3, 207-208

During a survey of the parasites of North American salmon, a single pink salmon was found to contain 101 specimens of Hemiurus levinseni Odhner. Of this number one tre-matodc was found to have three compact vitelline glands, as compared with the normal two.


Other references

Enatsu, N.; Miyake, H.; Chiba, K.; Fujisawa, M., 2016: Identification of Spermatogenically Active Regions in Rat Testes by Using Narrow-band Imaging System. To evaluate the feasibility of narrow-band imaging (NBI) system in microdissection testicular sperm extraction (micro-TESE). Firstly, we investigated angiogenic potential in human testicular specimens obtained from 48 patients who underwent micro-...

Kryzhanovskiĭ, G.N.; Shandra, A.A.; Godlevskiĭ, L.S.; Mazarati, A.M., 1990: Modeling of torsion dystonia through electric stimulation of the vermis cerebellum cortex. It was shown in acute experiments on cats that electrical stimulation (ES) (100-300 Hz, 5.0-10.0 V) of cat's cerebellar vermal cortex (lobules V and VI) was followed by head deviation in the direction opposite to that side on which the animal...

Krone, W.; Marquardt, W.; Seitz, H.J.; Tarnowski, W., 1975: Effect of cordycepin and cycloheximide on the induction of phosphoenolpyruvate carboxykinase by dexamethasone or N6, O2'-dibutyrylcyclic AMP in the isolated perfused rat liver. Febs Letters 57(1): 64-67

Grimwood, I.R., 1963: Notes on birds seen in eastern Aden Protectorate. Bulletin of the British Ornithologists' Club, 83: 50-51

Graves, J.A., 1998: Interactions between SRY and SOX genes in mammalian sex determination. The SRY gene on the mammalian Y chromosome undoubtedly acts to determine testis, but it is still quite unclear how. It was originally supposed that SRY acts directly to activate other genes in the testis-determining pathway. This paper presents an...

Kinsella, J.E., 1993: Factors affecting protein films and foams: beta -lactoglobulin. The role of proteins in film formation, foam formation and foam stability, and factors that affect foaming of whey proteins, particularly beta -lactoglobulin, are discussed.

Anonymous, 1959: Report of the Commonwealth Scientific and Industrial Research Organization (11th) 1958-59. PLANT PATHOLOGY. Work has been done on root-knot nematode resistance in tomatoes and vines, and Nemagon treatment of vines against eelworms. ANIMAL PATHOLOGY. At the Veterinary Parasitology Laboratory, Yeerongpilly, work on gastro-enteritis in cat...

Deacon, E.L., 1950: The measurement and recording of the heat flux into the soil. Relatively simple instruments for measuring the heat flux into or out of the soil are described together with methods of calibration. One form consists of a suitable metal disc of sandwich construction producing a thermal e.m.f. proportional to th...

Lecanda, F.; Esparza, M.L.; Martinez D.A.agon, A.; Larralde, J.A.M.rtinez And J., 1994: Influence of subcutaneous administration of prostaglandin E-2 on mitogenic response of spleen lymphocytes. Bone & Mineral 25(1): S34

Bruner, H.D., 1963: Symposium On The Biology Of Radioiodine: Statement Of The Problem. Health Physics 9: 1083-1089