نتایج جستجو برای: amphiprion ocellaris
تعداد نتایج: 253 فیلتر نتایج به سال:
در فروردین ماه سال 1393 در یکی از مراکز عرضه ماهیان آکواریومی آب شور در استان تهران تلفات در ماهی دلقک کلارکی آلاری آب شور (Amphiprion xanthurus) وارد شده از کشور آفریقا، مشاهده شد. درجه حرارت آب اکواریوم 27 درجه سلسیوس، پی اج 8.2، آمونیاک و نیتریت در حد صفر، غلظت متوسط شوری 1.018 (بر مبنای چگالی) و سختی کربنات 10 ثیت گردید. نمونه برداری از سطح پوست و آبشش انجام و به وسیله میکروسکوپ نوری (Oly...
The otx2 gene encodes a transcription factor (OTX2) essential in the formation of the brain and sensory systems. Specifically, OTX2-positive cells are associated with axons in the olfactory system of mice and otx2 is upregulated in odour-exposed zebrafish, indicating a possible role in olfactory imprinting. In this study, otx2 was used as a candidate gene to investigate the molecular mechanisms...
Healthy individuals of matured clownfish, Amphiprion nigripes and sea anemone, Heteractis magnifica were collected from the Agatti island lagoon by snorkeling. During 'conditioning' for 3 months, pair formation occurred and the same were transferred to rectangular fiber glass spawning tanks of 10001 capacity. Suitable water quality parameters were maintained. The fishes were fed with tuna eggs,...
Ectoparasites is a type of parasite that generally found infecting the external organs their host's body. Knowledge types parasites and host are reviewed as an effort to control parasitic attacks. This study aimed examine ectoparasites in various brackish aquaculture commodities. Research procedurewereincluding preparation tools materials, sampling, observation clinical symptoms, necropsy, data...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید