پیوندهای مفید
اخبار و اعلانات
آمار
| تعداد نشریات | 161 |
| تعداد شماره‌ها | 6,532 |
| تعداد مقالات | 70,504 |
| تعداد مشاهده مقاله | 124,124,282 |
| تعداد دریافت فایل اصل مقاله | 97,232,749 |
بررسی تغییرات شیمی بافتی دستگاه گوارش تاس ماهی ایرانی (Acipenser persicus) از مرحله هچ تا زمان رهاسازی | ||
| شیلات | ||
| مقاله 3، دوره 68، شماره 2، تیر 1394، صفحه 187-197 اصل مقاله (1.31 M) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22059/jfisheries.2015.55113 | ||
| نویسندگان | ||
| مریم باطبی نوایی1؛ باقر مجازی امیری* 2؛ رجب محمد نظری3؛ محمدعلی نعمت‌الهی4؛ مصطفی کرمی‌نسب1 | ||
| 1دانشجوی کارشناسی ارشد گروه شیلات، دانشکدة منابع طبیعی، دانشگاه تهران | ||
| 2استاد گروه شیلات، دانشکدة منابع طبیعی، دانشگاه تهران | ||
| 3کارشناس مجتمع تکثیر و پرورش ماهیان خاویاری شهید رجایی، ساری | ||
| 4دانشیار گروه شیلات، دانشکدة منابع طبیعی، دانشگاه تهران | ||
| چکیده | ||
| در این بررسی چگونگی تکامل هیستوشیمی دستگاه گوارش لارو ماهی قره‌برون (Acipenser persicus) از مرحلة یک‌روزگی تا 35روزگی (زمان انگشت‌قد) با استفاده از میکروسکوپ نوری انجام گرفت. لولة گوارش لارو تازه‌تفریخ‌شده به صورت لوله‌ای مستقیم و تمایزنیافته است که از دهان به سمت مخرج کشیده شده است. هفت روز پس از تفریخ لولة گوارش کمی تمایز یافته و ترشحات اندکی به علت حضور سلول‌های جامی‌شکل در اپیتلیوم دهان، حلق و مری دیده شد. در این مرحله لایة نازکی از ترکیبات موکوپلی‌ساکاریدی خنثی سطح اپیتلیوم لولة گوارشی را پوشاند. با شروع تغذیة فعال (نه روز پس از تفریخ) دستگاه گوارش مانند بالغان به دهان، حلق، مری، معده (غده‌ای و غیر غده‌ای)، رودة ابتدایی، میانی و انتهایی تمایز یافت. ترکیبات پروتئینی به‌ویژه در چین‌های مخاطی مری و معده دیده شد که با گذشت زمان همراه با افزایش فعالیت آنزیمی معده و روده این حالت ناپدید شد. نتایج این بررسی نشان داد که تکامل آنتوژنی دستگاه گوارش ماهی قره‌برون مشابه با دیگر گونه‌های ماهیان خاویاری است. | ||
| کلیدواژه‌ها | ||
| ماهی قره‌برون؛ لولة گوارشی؛ تکامل دستگاه گوارش؛ شیمی بافتی | ||
| عنوان مقاله [English] | ||
| A histochemical of developing digestive tract of Persian sturgeon (A. persicus) from hatching to fingerling | ||
| نویسندگان [English] | ||
| Maryam Batebi Navaei1؛ Bagher Mojazi Amiri2؛ Rajab Mohammad Nazari3؛ Mohammad Ali Nematolahi4؛ Mostafa Karaminasab1 | ||
| 1MS.c., Department of Fisheries Sciences, University of Tehran, Karaj, Iran | ||
| 2Professor, Department of Fisheries Sciences, University of Tehran, Karaj, Iran | ||
| 3Shahid Rajai Reproduction Center, Sari, Iran | ||
| 4Associate Professor, Department of Fisheries Sciences, University of Tehran, Karaj, Iran | ||
| چکیده [English] | ||
| Histological development of digestive tract of the Persian sturgeon (Acipenser persicus) from hatching to fingerling size was studied using light microscope. The digestive tract of newly hatched larvae was a simple tube which continued from mouth to anus. In 7 days post hatching, digestive tract became differentiated and secretion was started smoothly, with appearance of goblet cells in epithelium of the mouth, pharynx and esophagus. In this stage, a thin layer of neutral mucopolysacharid component covered the epithelium of digestive tract. Nine days post hatching (exogenous feeding), this canal became differentiated into mouth, pharynx, esophagus, glandular and non-glandular stomach, anterior and posterior parts of the intestine, similar to adults at the onset of exogenous feeding, goblet cells appeared at intermediate and specially posterior part of the intestine and secretion role in this cells started that increased gradually. Present results reveal that the ontogenetic development of the digestive tract of Persian sturgeon is similar to Acipenserid species. However, there exist differences referred to the differentiation time of some digestive structures, such as the differentiation of taste bud, present of mouth and esophagus which affect first feeding time. | ||
| کلیدواژه‌ها [English] | ||
| Acipenser persicus, Digestive tract, histochemical study, Sturgeon | ||
| مراجع | ||
|
Bahrkazemi, M., Mojazi Amiri, B., Pousti, I., Vilaki, A.S., 2005. A histological study on the development of the digestive tract of Caspian salmon, Salmo trutta caspius (Kessleri), from hatching to parr stage. Iranian Journal of Fisheries Sciences. 5, 63-84.
Boglione, C., Bronzi, P., Cataldi, E., Serra, S., Gagliordi, F., Cataudella, S., 1999. Aspects of early development in the Adriatic sturgeon Acipenser naccarii. Journal of Applied Ichthyology 15, 207–213.
Buddington, R.K., 1991. Ontogenic development of sturgeon: selected physiological examples. In: Williot, P. (Ed.), Proceedings of the First International Symposium on the Sturgeon, CEMAGREF-DICOVA, Bordeaux, pp. 53-63.
Buddington, R.K., Christofferson, J.P., 1985. Digestive and feeding characteristics of the chondrosteans. Env. Biol. Fishes. 14, 31-41.
Buddington, R.K., Doroshov, S.I., 1986a. Structural and functional relations of the white sturgeon alimentary canal (Acipenser transmontanus). J. Morph. 190, 201-213.
Buddington, R.K., Doroshov, S.I., 1986c. Development of digestive secretions in white sturgeon juveniles (Acipenser transmontanus). Comp. Biochem. Physiol. 83A, 233-238.
Buglule, C.J., Murray, H.M., Goff, G.P., Weight G.M., 1997. Ontogeny of the digestive tract during larval development of yellow tail flounder: a light microscopic and mucous histochemical study. Journal of fish Biology. 51, 120-134.
Cataldi, E., Albano, C., Boglione, C., Dini, L., Monaco, G., Bronzi, P., Cataudella, S., 2002. Acipenser naccarii: fine structure of the alimentary canal with references to its ontogenesis. Journal of Applied Ichthyology 18, 329–337.
Chen, B., G. Qin, J., S. Kumar,M, Hutchinson, W., Clarke, S. 2006. Ontogenetic development of the digestive system in yellowtai kingfish Seriola lalandi larvae. Aquaculture 256 (2006) 489–501.
Conte, F.S., Doroshov, S.I., Lutes, P.B., Strange, E.M., 1988. Hatchery manual for white sturgeon (Acipenser transmontanus) with application to other North American Acipenseridae. Div. Agric. Nat. Res., University of California, Oakland, 104 pp.
Deng, X., Van Eenennaam, J.P., Doroshov, S.I., 2002. Comparison of early life stages and growth of green and white sturgeon.Am. Fish. Soc. Symp. 28, 237–247.
Dettlaff, T.A., Ginsburg, A.S., Schmalhausen, O.I., 1993. Sturgeon Fishes. Developmental Biology and Aquaculture. Springer-Verlag, Berlin.
Drury, R.A.B., Wallington, E.A., 1980. Carleton s Histological Technique, Oxford Univ. Press, Oxford.
Elbal, M.T., Garcı´a Herna´ndez, M.P., Lozano,M.T., Agulleiro, B. 2004. Development of the digestive tract of gilthead sea bream (Sparus aurata L.). Light and electron microscopic studies. Aquaculture 234, 215–238.
Gawlicka, A., Teh, S.J., Hung, S.S.O., Hinton, D.E., de la Noue, J., 1995. Histological and Histochemical changes in the digestive tract of white sturgeon larvae during ontogeny. Fish Physiol. Biochem. 14,357-371.
Gisbert, E., Doroshov, S., 2003. Histology of the developing digestive system and the effect of food deprivation in larval green sturgeon (Acipenser medirostris). Aquatic Living Resources 16, 77–89.
Gisbert, E., Doroshov, S.I., 2006. Allometric growth in green sturgeon larvae. J. Appl. Ichthyol. 22, 202–207.
Gisbert, E., Gimenez, G., Fernandez, I., Kotzamanis, Y., Estevez, A., 2009. Development of digestive enzymes in common dentex Dentex dentex during early ontogeny. Aquaculture 287, 381–387.
Gisbert, E., Sarasquete, M.C., Williot, P., Castello-Orvay, F., 1999. Histochemistry of the development of the digestive system of Siberian sturgeon (Acipenser baeri, Brandt) during early ontogeny. J. Fish Biol. 55, 596–616.
Gisbert, E., Rodríguez, A.,Williot, P., Castelló-Orvay, F., 1998.A histological study of the development of the digestive tract of Siberian sturgeon (Acipenser baeri) during early ontogeny. Aquaculture 167, 195–209.
Heming, T.A., 1982. Effects of temperature on utilization of yolk by Chinook salmon (onchorhynchus tsawytscha) eggs and alevins. Can. J. Fish. Aqua. Sci. 39, 184-190.
Pahlavan, M., Mojazi Amiri, B., Pousti, I., Bahmani, M., 2001. A histological study of the development of the digestive system of Persian sturgeon (A. persicus) from hatching to fingerling stage. pp.45-57.
Pousti, I., Marvasti, S., 2000. Fish histological Atlas. Tehran University Publishing. pp. 200-240.
Sarasquete, C., Gonzalez De Canals, M.L., Arellano, J. M., Munoz-Cueto, J. A., Ribeiro, L., Dinis, M. T., 1996. Histochemical aspects of the yolk-sac and digestive tract of larvae of the Senegal sole, Sola senegalensis (Kaup, 1858). Histol. Histopathol. 11, 881-888.
Secor, D.H., Arefjev, V., Nikolaev, A., Sharov, A., 2000. Restoration of sturgeons: lessons from the Caspian Sea sturgeon ranching programme. Fish Fish. 1, 215–230.
Segner, H., Rosch, R., Verreth, J., Witt, U., 1993. Larval nutritional physiology: studies with Clarias gariepinus, Coregonus lavaraetus and Scophthalmus maximus. J. World Aquacult. Soc. 24, 121-134.
Watanabe, Y., Sawada, N.,1985. Larval development of digestive organs and intestinal absorptive functions in the fresh water goby (Chaenogobius annularis). Bull. Jpn. Soc. Sci. Fish. 50, 805-814.
Williot, P., Brun, R., Rouault, T., Rooryck, O., 1991. Management of female spawner of Siberian sturgeon (Acipenser baeri) Brandt: first results. In: Williot, P. (Ed.), Proceedings of the First International Symposium on the Sturgeon, CEMAGREF-DICOVA, Bordeaux, pp. 365-379.
Yang, R., Xie, C., Fan, Q., Gao, C., Fang, L. 2010. Ontogeny of the digestive tract in yellow catfish Pelteobagrus fulvidraco larvae. Aquaculture 302, 112–123.
Zambonino-Infante, J., Gisbert, E., Sarasquete, C., Navarro, I., Gutiérrez, J., Cahu, C.L., 2009. Ontogeny and physiology of the digestive system of marine fish larvae. In: Cyrino, J.E.O., Bureau, D., Kapoor, B.G. (Eds.), Feeding and Digestive Functions of Fish. Science Publishers, Inc, Enfield, USA, pp. 277–344. | ||
|
آمار تعداد مشاهده مقاله: 1,773 تعداد دریافت فایل اصل مقاله: 1,029 |
||