QIAO Zhi-Gang, ZHANG Jian-Ping, NIU Jing-Yan, WANG Wu. EFFECTS OF STARVATION AND REFEED ING ON THE BLOOD IND ICES OF SILURUS ASOTUS[J]. ACTA HYDROBIOLOGICA SINICA, 2008, 32(5): 631-636.
Citation: QIAO Zhi-Gang, ZHANG Jian-Ping, NIU Jing-Yan, WANG Wu. EFFECTS OF STARVATION AND REFEED ING ON THE BLOOD IND ICES OF SILURUS ASOTUS[J]. ACTA HYDROBIOLOGICA SINICA, 2008, 32(5): 631-636.

EFFECTS OF STARVATION AND REFEED ING ON THE BLOOD IND ICES OF SILURUS ASOTUS

  • Received Date: May 30, 2006
  • Rev Recd Date: March 27, 2008
  • Published Date: September 24, 2008
  • Under the controllable indoor conditions, Silurus asotus were disposed with the starvation of 7d, 14d and 21d respectively1After that, each group was resumed to refeed for 20 days1Then the effects of starvation and refeeding on the physiological and bio2chemical of the blood of S ilurus asotus were studied in this experiment1Results were revealed as following:The numbers of the red cells increased after starvation in 14d and then decreased ( p > 0105) after starvation for 21d1The hemoglobin content increased significantly ( p 0105) after starvationfor 21d1The serum glucose levels decreased sharply ( p +and Cl-decreased significantly ( p + increased significantly ( p -increased again ( p > 0105).The concentrations of Ca2+decreased significantly ( p + concentrations and AKP activity1After re2feeding for 20d, the blood indices all recovered at different levels.Regressionsare developed to simulate the relationship between starvation time and each parameter that the highest coefficients of determination for all parameters are on cube regression equation, amongwhich the coefficients of determination of the concentrationsof Ca2+ are the highest, 01964.The Ca2+ concentrationsmay be the starvation indices for assessment of their easy detection.
  • [1]
    Ehrlish K F,Blaxter J H S, Pemberton R. Morphological and histological changes during growth and starvation of Herring andPlaice larvae [J]. M arine B iology, 1976, 35: 105-108
    [2]
    Bisbal G A, Bengtson D A. Descrip tion of starving condition insummer flounder Paralichthys dentatus early history stage [J].Fish B ulletin, 1995, 93: 217-230
    [3]
    Maddock D M, Burton M P M. Some effects of starvation on thelip id and skeletalmuscle layers of the winter flounder, Pleuronectes am ericanus [J]. Can J Zool., 1994, 72: 1672-1679
    [4]
    MacLeodM G. Effects of salinity and starvation on the alimentarycanal anatomy of the rainbow trout, Salm o gairdneri R ichardson[J]. Fish B iol., 1978, 12: 71-79
    [5]
    JoblingM. Effects of starvation on p roximate chemical compositionand energy utilization of p laice, Pleuronectes platessa L [J]. FishB iol., 1980, 17: 325-334
    [6]
    Wright D A, F D Martin. The effect of starvation on RNA: DNAratios and growth of larval striped bass, M orone saxatilis [J].Fish B iol., 1985, 27: 479-485
    [7]
    Xie X J,Deng L, Zhang B. Advances and studies on ecophysiologicaleffects of starvation on fish [J]. Acta Hydrobiologica S inica, 1998,22 (2): 181-188 [谢小军,邓利,张波。 饥饿对鱼类生理生态学影响的研究进展。 水生生物学报, 1998, 22 (2): 181-188]
    [8]
    Zhou Y, Guo W C, Yang Z G, et al. Advances in the study ofhaemotological indices offish [J]. Journal of Shanghai FisheriesUniversity, 2001, 10 (2): 163-165 [周玉,郭文场,杨振国,等。鱼类血液学指标研究的进展。 上海水产大学学报, 2001, 10(2): 163-165]
    [9]
    Gillis T E,Ballantyne J S. The effects of starvation on p lasma freeamino acid and glucose concentrations in lake sturgeon [J]. JFish B iol., 1996, 49 (6): 1306-1316
    [10]
    ShenW Y, Zhang L H, Zhang Y P, et al. Effect of starvation onblood composition and ovarian development in Carassius auratusgibelio [J]. Zoological Research, 2003, 24 (6): 441-444 [沈文英,张利红,郑永萍,等。 饥饿对银鲫血液组分和卵巢发育的影响。 动物学研究, 2003, 24 (6): 441-444]
    [11]
    Qian Y X, Chen H Q, Sun J F. Effect of starvation on blood physi2ology and biochemical indexes of cultured Lateolabrax japonicus[J]. Journal of Fishery Sciences of China, 2002, 9 (2): 133-136 [钱云霞,陈惠群,孙江飞。 饥饿对养殖鲈血液生理生化指标的影响。 中国水产科学, 2002, 9 (2): 133-136]
    [12]
    Chen H Q, YangW G. Effects of starvation on some blood p rop ri2eties of Japanese eel, Auguilla japonica [J]. Fisheries Science,2001, 20 (2): 10-11 [陈惠群,杨文鸽。 饥饿鳗鲡某些血液指标的影响。 水产科学, 2001, 20 (2): 10-11]
    [13]
    Chen X Y. Effects of starvation on the blood of south catfish (S i2lurus m eridionalis Chen) [J]. Southwest Agr. Univ., 2000, 22(2): 167-169 [陈晓耘。 饥饿对南方鲶幼鱼血液的影响。 西南农业大学学报, 2000, 22 (2): 167-169]
    [14]
    Qiao Z G, Chang G L, Shi L, et al. The weaning food for the lar2val of S ilurus asotus [J]. Freshwater Fisheries, 2004, 34 (2):11-13 [乔志刚,常国亮,石灵,等。 鲇仔鱼开口饵料的研究。淡水渔业, 2004, 34 (2): 11-13]
    [15]
    Chen Q C, Yan D Y,Wu Z X. Laboratory exercises in physiology[M]. Beijing: Science Press. 1995, 60-68 [陈其才,严定友,吴政星。 生理学试验。 北京:科学出版社。 1995, 60-68]
    [16]
    Lin G H. Blood study on Carassius auratus [J]. Acta ZoologicalS inica, 1979, 25 (3): 210-218 [林光华。 鲫鱼血液的研究。 动物学报, 1979, 25 (3): 210-218]
    [17]
    Wei Qi J iu Xiong. Blood and circulation physiology of fish [M].Shanghai: Science and Technology Press. 1982, 88-89 [尾琦久雄。鱼类血液与循环生理。 上海:上海科学技术出版社。 1982, 88-89]
    [18]
    Gills T E,Ballantyne J S. The effects of starvation on p lasma freeamino acid and glucose concentrations in lake sturgeon [J]. JFish Biol., 1996, 49 (6): 1306-1316

Catalog

    Article views (845) PDF downloads (695) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return