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2511. Metabolic changes in lipid fractions and carbohydrates in adult Tri-churis globulosa during starvation conditions in vitro

Creator:
Sarwal, S., Sanyal, S.A., and Khera, S.
Format:
print
Type:
model:internalpart and TEXT
Subject:
Nemaloda, Trichuris globulo, starvation, lipids, and carbohydrates
Language:
English
Description:
Lipid and glycogen reserves were found to decrease when the adult Trichuris globulosa was to starve by incubation in vitro. Changes in acylglycerols (AG), non-csterified fatty acids (ΝΕΡΆ), cholesterol (Choi), phospholipids (PL) and glycogen were observed. Λ marginal depletion in phospholipids was observed while NEFA, AG, Choi and glycogen were rapidly depleted. Neutral glycolipids (cerebrosidcs) showed no significant change. The adult Trichuris globulosa was able to oxidize absorbed U- C-glucose, (Na)-l-t4C-acetate and (Na)-l-l4C-palmitate to CO2.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

2512. Metacercariae of trematodes of fishes from cenotes 0= sinkholes) of the Yucatan Peninsula, Mexico

Creator:
Scholz, T., Vargas-Vázquez, J,, Moravec, F., Vivas-Rodriguez, C., and Mendoza-Franco, E.
Format:
print
Type:
model:internalpart and TEXT
Subject:
Trematoda, metacercariae, fishes, cenotes, Yucatan, Mexico, and zoogeography
Language:
English
Description:
The paper presents a survey of the metacercariae of trematodes found in 581 fishes of 15 species from 39 cenotes (sinkholes) of the Yucatan Peninsula, southeastern Mexico. The following 21 species were found: Echinochasmus sp. 1, Echino-chasmus sp. 2, Echinostomatinae gen. sp. (family Echinostomatidae), Stunkardiella minima (Stunkard, 1938), Alrophecaecum (?) astorquii (Watson, 1976), Peiaezia loossi (Pérez Vigueras, 1957) (Acanthostomidae); Ascocotyle (Ascocotyle) tenuicollis Price, 1935, Ascocotyle (Ascolotyle) sp. 1, Ascocotyle (Phagicola) diminuta (Stunkard et Haviland, 1924), Ascocotyle (Phagicola) sp. 2 (= Phagicola angrense Travassos, 1916 of Salgado-Maldonado and Aguirre-Macedo, 1991), Ascocotyle (Phagicola) sp. 3 (Heterophyidae); Cladocystis trifolium (Braun, 1901) (Opisthorchiidae); Oligogonotylus manieri Watson, 1976 (Cryptogonimidae); Clinostomum cf. complanatum (Rudolphi, 1814) (Clinostomidae); Diplostomum (Auslrodiplostomum) com-paclum (Lutz, 1928), Posthodiplostomum minimum (MacCallum, 1921), Posthodiplostomum sp. (Diplostomidae); Neodiplos-tomidae gen. sp. 1 ; Neodiplostomidae gen. sp. 2 (Neodiplostomidae); and Apharyngostrigea sp. (Strigeidae). All species found are described and figured, and their life cycles are briefly discussed.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

2513. Metafora a poznání

Creator:
Nekula, Marek
Format:
print
Type:
model:internalpart and TEXT
Language:
Czech and German
Description:
In dem Artikel wird am Beispiel des positivistichen, des strukturalitischen und des generativistischen Modells der Sprache und des Kunstwerkes die metaphorisch bedingte Einengung und Deformierung der Erkenntnis dargestellt, die auch wissen-schafts- und machtpolitische Implikationen hat.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public