Mori, Brustbild

Signatur des Originals: S 36/G01696

Combined effects of short-term ocean acidification and heat shock in a benthic copepod Tigriopus japonicus Mori

Warming of the world's oceans is predicted to have many negative effects on organisms as they have optimal thermal windows. In coastal waters, however, both temperatures and pCO2 (pH) exhibit diel variations, and biological performances are likely to be modulated by physical and chemical environmental changes. To understand how coastal zooplankton respond to the combined impacts of heat shock and increased pCO2, the benthic copepod Tigriopus japonicus were treated at temperatures of 24, 28, 32 and 36 °C to simulate natural coastal temperatures experienced in warming events, when acclimated in the short term to either ambient (LC, 390 µatm) or future CO2 (HC, 1000 µatm). HC and heat shock did not induce any mortality of T. japonicus, though respiration increased up to 32 °C before being depressed at 36 °C. Feeding rate peaked at 28 °C but did not differ between CO2 treatments. Expression of heat shock proteins (hsps mRNA) was positively related to temperature, with no significant differences between the CO2 concentrations. Nauplii production was not affected across all treatments. Our results demonstrate that T. japonicus responds more sensitively to heat shocks rather than to seawater acidification; however, ocean acidification may synergistically act with ocean warming to mediate the energy allocation of copepods.

Luciani Opuscula / Erasmo Roterodamo interprete ... Eiusdem Luciani Thoma Moro interprete ... Eiusdem Thomae Mori, De optimo Reip. statu deq[ue] noua insula Vtopia libellus vere aureus.

Sign.: a-z8, [et] 8, [cum]8, [rum]8, A-I8, K4

Purification and molecular cloning of an inducible gram-negative bacteria-binding protein from the silkworm, Bombyx mori.

A 50-kDa hemolymph protein, having strong affinity to the cell wall of Gram(-) bacteria, was purified from the hemolymph of the silkworm, Bombyx mori. The cDNA encoding this Gram(-) bacteria-binding protein (GNBP) was isolated from an immunized silkworm fat body cDNA library and sequenced. Comparison of the deduced amino acid sequence with known sequences revealed that GNBP contained a region displaying significant homology to the putative catalytic region of a group of bacterial beta-1,3 glucanases and beta-1,3-1,4 glucanases. Silkworm GNBP was also shown to have amino acid sequence similarity to the vertebrate lipopolysaccharide receptor CD14 and was recognized specifically by a polygonal anti-CD14 antibody. Northern blot analysis showed that GNBP was constitutively expressed in fat body, as well as in cuticular epithelial cells of naive silkworms. Intense transcription was, however, rapidly induced following a cuticular or hemoceolien bacterial challenge. An mRNA that hybridized with GNBP cDNA was also found in the l(2)mbn immunocompetent Drosophila cell line. These observations suggest that GNBP is an inducible acute phase protein implicated in the immune response of the silkworm and perhaps other insects.

Communaute Europeenne du Charbon et de l'Acier, Haute Autorite. Memento de Statistiques. Edition 1958 = European Coal and Steel Community, High Authority. Memento of Statistics. Edition 1958

Charbon; statistiques sociales

Communaute Europeenne du Charbon et de l'Acier, Haute Autorite. Memento de Statistiques. Edition 1957 = European Coal and Steel Community, High Authority. Memento of Statistics. Edition 1957

Charbon; siderurgie; statistiques generales

Communaute Europeenne du Charbon et de l'Acier, Haute Autorite. Memento de Statistiques. Edition 1956 = European Coal and Steel Community, High Authority. Memento of Statistics. Edition 1956

Charbon; siderugie

Communaute Europeenne du Charbon et de l'Acier, Haute Autorite. Memento de Statistiques. Edition 1955 = European Coal and Steel Community, High Authority. Memento of Statistics. Edition 1955

Charbon; siderurgie; statistiques generales

Communaute Europeenne du Charbon et de l'Acier, Haute Autorite. Memento de Statistiques. Edition 1954 = European Coal and Steel Community, High Authority. Memento of Statistics. Edition 1954

Charbon; siderurgie; statistiques generales

Silba de varia lección : función de desagravios en honor del insigne Lope de Rueda des aforadamente comentado en la edición que de sus obras publicó la Real academia española valiéndose de la péñola de D. Emilio Cotarelo y Mori /

Mode of access: Internet.

Haverford revisited: being a memento of a day spent on the old grounds by a number of the former pupils,

Mode of access: Internet.

Epigrammata clarissimi disertissimiq[ue] uiri Thomae Mori ... ad emendatu[m] exemplar ipsius autoris excusa.

CCBE S. XVI,