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Sauvey, Aurore; Claquin, Pascal; Le Roy, Bertrand; Le Gac, Mickael; Fauchot, Juliette. |
We used a multi‐strain approach to study the intra‐ and interspecific variability of the growth rates of three Pseudo‐nitzschia species – P. australis, P. fraudulenta, and P. pungens – and of their domoic acid (DA) production. We carried out mating and batch experiments to investigate the respective effects of strain age and cell size, and thus the influence of their life cycle on the physiology of these species. The cell size ‐ life cycle relationship was characteristic of each species. The influence of age and cell size on the intraspecific variability of growth rates suggests that these characteristics should be considered cautiously for the strains used in physiological studies on Pseudo‐nitzschia species. The results from all three species do not... |
Tipo: Text |
Palavras-chave: Cell size; Domoic acid; Growth; Life cycle; Pseudo-nitzschia strains. |
Ano: 2019 |
URL: https://archimer.ifremer.fr/doc/00505/61679/65622.pdf |
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何, 茂龍; 盧, 尚建; 柴崎, 悦男; 日高, 智; 松長, 延吉; 左, 久; He, Mao Long; Roh, Sang-Gun; Shibasaki, Etsuo; Hidaka, Satoshi; Matsunaga, Nobuyoshi; Hidari, Hisashi. |
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Palavras-chave: Isolated adipocytes; Cell size; Lipogenesis; Fattening; Holstein steer. |
Ano: 1998 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2623 |
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Lemos Neto,Hozano de Souza; Torres,Rebeca de Araújo; Dantas,Lydio Luciano de Gois Ribeiro; Xavier,Cícera Vanuza Viana; Guimarães,Marcelo de Almeida; Takane,Roberto Jun. |
ABSTRACT The aim of this study was to evaluate the development of Chinguensai (Brassica pekinensis L.) seedlings, under different formulations of substrates and sizes of containers, in Fortaleza, Ceará. For this, two studies were conducted in factorial design with randomized blocks and four replicates. The first study was conducted in a factorial (4 × 4) design. Four substrate formulations (powder-type coconut fiber; carbonized rice hull and earthworm casting) had the following proportions: S1 (1:1:1); S2 (0:1:1); S3 (1:0:1); and S4 (0:0:1) by volume basis (v/v) and four evaluation dates (22, 27, 34 and 41 days after sowing — DAS). The second study was conducted in a factorial (3 × 4) design with three types of containers with different cell volumes (31,... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Evaluation dates; Earthworm casting; Cell size. |
Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052016000300344 |
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