Microtubule Formation in Regenerating Terminal Buds of the Silurid Fish, Corydoras aeneus. (regeneration/taste buds/terminal buds/microtubules/silurid fish (corydoras aeneus))
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چکیده
منابع مشابه
Descriptive osteology of Corydoras aeneus (Siluriformes: Callichthyidae)
Both the cranial and postcranial osteology of Corydoras aeneus (Gill, 1858) is described based on the study of five adult specimens. The results were compared to the condition described for other loricarioid fishes. Most results corresponded with the expected pattern based on studies dealing with parts of the callichthyid osteology, although some differences were observed. One of these differen...
متن کاملAdhesive structures in the eggs of Corydoras aeneus (Gill, 1858; Callichthyidae)
The surface structure of the eggs of the catfish Corydoras aeneus was examined and showed to be a unique pattern among teleosts. The surface was covered with small protuberances, which resemble attaching-filaments of teleost eggs. Eggs were, however, found to be very adhesive and since the species is known to inhabit turbid waters, this rare egg attachment mode could well be related to these en...
متن کاملبررسی انتوژنی و رشد ماهی کوریدوراس برنزی (Corydoras aeneus) در طی مراحل اولیه زندگی
این تحقیق با هدف بررسی الگوهای رشد آلومتریک و تغییرات ریخت ظاهری ماهی کوریدوراس برنزی (Corydoras aeneus) بهعنوان یک گونه باارزش زینتی در مراحل اولیه تکوین از زمان تخمگشایی تا 51 روز پس از آن به اجرا درآمد. برای این منظور تعداد 140 نمونه لارو در روزهای مختلف بعد از تفریخ نمونه‌برداری و تغییرات ریختی و تکوینی لاروها در مراحل اولیه رشد بررسی و توصیف گردید. دادههای ریختسنجی مورد مطالعه نیز از ...
متن کاملAcute toxicity and histopathology in ornamental fish amazon bluespotted corydora (Corydoras melanistius) exposed to formalin.
The objective of this work was to evaluate the acute toxicity of formalin and histopathological effects on the Amazon ornamental fish, bluespotted coridora (Corydoras melanistius). A randomized design was used, with ten concentrations of formalin (40%) (0, 3, 6, 12, 25, 50, 100, 150, 200 and 250 mg.L(-1)) with four replicates and five fish per container (3L) in static system for 96 hours. The m...
متن کاملMechanosensation in an adipose fin.
Adipose fins are found on approximately 20% of ray-finned fish species. The apparently rudimentary anatomy of adipose fins inspired a longstanding hypothesis that these fins are vestigial and lack function. However, adipose fins have evolved repeatedly within Teleostei, suggesting adaptive function. Recently, adipose fins were proposed to function as mechanosensors, detecting fluid flow anterio...
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ژورنال
عنوان ژورنال: Development, Growth and Differentiation
سال: 1982
ISSN: 0012-1592,1440-169X
DOI: 10.1111/j.1440-169x.1982.00199.x