Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Richard D. Tkachuck"'
Autor:
Cassaundra K. Boothby, James L. Hayward, Richard D. Tkachuck, Shandelle M. Henson, Cynthia M. Tkachuck, Brianna G. Payne
Publikováno v:
Natural Resource Modeling. 22:544-563
Gulls are highly adaptable animals that thrive in proximity to humans. Although gulls enjoy legal protection in North America, England, and Europe, they often conflict with human interests by spreading disease, transporting contaminants, fouling publ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dafbc755fa79383969c4f432accdc71
https://doi.org/10.1111/j.1939-7445.2009.00052.x
https://doi.org/10.1111/j.1939-7445.2009.00052.x
Publikováno v:
Marine Biology. 98:511-518
Scanning electron micrographs revealed growth increments in the primary shell layer of the extant terebratulid brachiopod Terebratalia transversa collected from Anacortes, Washington, USA, during the summers of 1982–1984. The increments extend into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab6528c023e7ac5b690e1ac3bda687aa
https://doi.org/10.1007/bf00391542
https://doi.org/10.1007/bf00391542
Publikováno v:
Comparative Biochemistry and Physiology Part B: Comparative Biochemistry. 92:747-750
1. 1. Amino acid metabolism in mantle tissue from the brachiopod T. transversa and the bivalve mollusc C. hastata was determined in vitro by measuring CO 2 evolved from 14 C labeled amino acids. 2. 2. Of the 19 amino acids assayed, the brachiopod met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1474fe6e95f0c095f250f49236aece5a
https://doi.org/10.1016/0305-0491(89)90261-7
https://doi.org/10.1016/0305-0491(89)90261-7
Publikováno v:
Lethaia. 21:219-230
Juvenile Terebratalia transversa (Brachiopoda) metabolize carbohydrates in the anterior-most marginal mantle at a rate of 0.46 μM glucose/g/hr (in vitro incubation of mantle in C14-glucose in a carrying medium of 10-3 M non-radioactive glucose). The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8be23bcc189ff3852cd1b00c62d3b11a
https://doi.org/10.1111/j.1502-3931.1988.tb02074.x
https://doi.org/10.1111/j.1502-3931.1988.tb02074.x
Publikováno v:
Comparative Biochemistry and Physiology Part B: Comparative Biochemistry. 40:993-1003
1. 1. The bile salts taurocholate and taurodeoxycholate affect the glucose metabolism of adult cestodes Hymenolepis diminuta and H. citelli . 2. 2. When worms were incubated in glucose in the absence of bile salts, H. citelli maintained a higher inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c587e36cd5c9f256955f7bdcd688abf7
https://doi.org/10.1016/0305-0491(71)90044-7
https://doi.org/10.1016/0305-0491(71)90044-7
Publikováno v:
Biochemistry. 13(12)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::589fb9d8a407406bf91af3dc73c99fc4
https://pubmed.ncbi.nlm.nih.gov/4598735
https://pubmed.ncbi.nlm.nih.gov/4598735
Autor:
Richard D. Tkachuck, Nicholas A. Matwiyoff, Michael E. Grant, Ricardo Fuentes, Harry P. C. Hogenkamp
Publikováno v:
Biochemistry. 14(16)
The carbon-13 nuclear magnetic resonance spectra of a series of alkylcorrinoids, selectively enriched with 13C in the alkyl ligand, were recorded at 25.2 MHz and 25 degrees. The nature of the axial ligands markedly affects the chemical shift of the l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9df85a4bc33d71fa187899ba62c0ee41
https://pubmed.ncbi.nlm.nih.gov/1164503
https://pubmed.ncbi.nlm.nih.gov/1164503
Publikováno v:
Lethaia. 22:343-344
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d5b5d8a8bd64a9bb07953190d258af7
https://doi.org/10.1111/j.1502-3931.1989.tb01351.x
https://doi.org/10.1111/j.1502-3931.1989.tb01351.x
Publikováno v:
The Journal of Parasitology. 63:769
Both spargana and adult forms of Spirometra mansonoides were shown to accumulate lactate, succinate, acetate, and propionate upon in vitro incubation. Adults differed markedly from the spargana in that quantitatively the most significant products of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4071eb2c61c4508e97b36eee3cea3ddc
https://doi.org/10.2307/3279876
https://doi.org/10.2307/3279876
Publikováno v:
The Journal of Parasitology. 62:94
Uptake of 57Co-vitamin B12 (CN-Cbl) by spargana (larvae) of the pseudophyllidean tapeworm, Spirometra mansonoides, was affected by temperature, was saturable with respect to concentration of CN-Cbl in the medium, and was inhibited in the presence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88c44f3f13df93258cff61c0ac7e81a4
https://doi.org/10.2307/3279048
https://doi.org/10.2307/3279048