Some aspects of the anatomy and histology of digestive tracts in two sympatric species of freshwater fishes
Other Title(s)
بعض الجوانب التشريحية و النسيجية للجهاز الهضمي لنوعين من أسماك المياه العذبة
Joint Authors
Ba Umar, Tahir Bin Abd al-Rahman
Victor, Reginald
Tobias, Daniel
Source
Sultan Qaboos University Journal for Scientific Research-Science and Technology
Issue
Vol. 2003, Issue 8 (30 Jun. 2003), pp.97-106, 10 p.
Publisher
Sultan Qaboos University College of Science
Publication Date
2003-06-30
Country of Publication
Oman
No. of Pages
10
Main Subjects
Topics
- Biology
- Physiology
- Fishes
- Aquatic animals
- Vertebrates
- Fishery products
- Sea fishing
- Anatomy
- Digestive system
- Diseases
- Animals
- Internal medicine
Abstract AR
دراسة مقارنة للجهاز الهضمي لنوعين من أسماك المياه العذبة Aphanius dispar and Garra barreimiae من منظور تشريحي و نسيجي.
تم قياس كل من طول الأسماك و القناة الهضمية و عدد عكنات المعدة و ارتفاعها.
كما تم تقييم العلاقة بين طول هاتين السمكتين و الأجزاء المشار إليها أعلاه.
كذلك تم توصيف و مقارنة أنسجة الجهاز الهضمي لكلا السمكتين.
سوف تستخدم نتائج هذه الدراسة لمناقشة ما إذا كانت هذه الأسماك تملك معدة حقيقية.
Abstract EN
Comparative anatomy and histology of the digestive tracts of two sympatric species of freshwater fish, Aphanius dispar (Cyprinodontidae) and Garra barreimiae (Cyprinidae) are studied.
Morphometric measurements of alimentary canal such as length and the number and height of reggae in sections have been made for both species.
Relationships between these morphometric characters and the total length of fish have been evaluated.
The ratio between the length of alimentary canal and total length of fish in both species reflects their feeding habits.
Histology of the ‘stomach’ and ‘intestine’ of these two species as shown by light microscopy has been described and compared.
Results of this study are used to discuss the query whether these species have true stomachs.
American Psychological Association (APA)
Ba Umar, Tahir Bin Abd al-Rahman& Victor, Reginald& Tobias, Daniel. 2003. Some aspects of the anatomy and histology of digestive tracts in two sympatric species of freshwater fishes. Sultan Qaboos University Journal for Scientific Research-Science and Technology،Vol. 2003, no. 8, pp.97-106.
https://search.emarefa.net/detail/BIM-26895
Modern Language Association (MLA)
Ba Umar, Tahir Bin Abd al-Rahman…[et al.]. Some aspects of the anatomy and histology of digestive tracts in two sympatric species of freshwater fishes. Sultan Qaboos University Journal for Scientific Research-Science and Technology No. 8 (2003), pp.97-106.
https://search.emarefa.net/detail/BIM-26895
American Medical Association (AMA)
Ba Umar, Tahir Bin Abd al-Rahman& Victor, Reginald& Tobias, Daniel. Some aspects of the anatomy and histology of digestive tracts in two sympatric species of freshwater fishes. Sultan Qaboos University Journal for Scientific Research-Science and Technology. 2003. Vol. 2003, no. 8, pp.97-106.
https://search.emarefa.net/detail/BIM-26895
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 105-106
Record ID
BIM-26895