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    Thermal Acclimation In The Resting Metabolism Of The Nocturnal Gecko, Hemidactylus Flaviviridis 

    Zari, Talal A. [طلال علي زارع] ( Qatar University , 1996 , Article)
    Hemidactylus flaviviridis was acclimated to two temperature regimes (20 and 30°C). The resting metabolic rates (ml g1 h"1) were determined at 20, 25,30 and 35°C, using constant pressure manometric respirometers. The 20°C- ...
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    Haemogregarines of geckos in egypt, together with a description of haemogregarina helmymohammedi n.sp. 

    Saoud, Mohamed Fathy A. [محمد فتحي عبد الفتاح سعود]; Ramadan, Nadia F.; Mohammed, Shadia H.; Fawzi, Samia M. ( Qatar University , 1995 , Article)
    Three species of geckos collected from various localities in Egypt were examined for protozoan blood parasites. Haemogregarines were reported in all the three species of geckos. Problems of the generic and specific ...
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    Reproductive ecology of the common rock chiton Acanthopleura gemmata (mollusca: polyplacophora) in the Northwestern coast of the red sea 

    El Soliman, F. [فتحي السيد سليمان محفوظ]; Hussein, M. A.; Elmaraghi, A. H.; Yousif, T. N. ( Qatar University , 1996 , Article)
    The reproductive cycle of the chiton, Acanthopleura gemmata was studied by observing the gonad indices at two localities in the North-western coast of the Red Sea, from January 1988 to December, 1989. The interrelationships ...
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    Renal Structural And Physiological Alterations Subsequent To Unilateral Ureteral Obstruction 

    El Gohary, Z. M. A. [زينب محمود احمد الجوهري] ( Qatar University , 1992 , Article)
    Complete obstruction of the right ureter of male rabbits for eight weeks resulted in filling of the obstructed kidney with clear urine, no precipitation or stone formation. The calyces and pelvis were distinctly dilated ...
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    Prenatal Development of the Guinea Pig Kidney Quantitative And Qualitative Morphology 

    El Gohary, Z. M. A. [زينب محمود احمد الجوهري] ( Qatar University , 1993 , Article)
    The normal prenatal development of the guinea pig kidney was investigated utilizing quantitative and qualitative histologic methods and microdissection technique during the last of the gestation period (day 46 to day 66). ...
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    Regional catecholamine concentrations in brain and spinal cord of male albino rats treated with the synthetic pyrethroid cyfluthrine 

    Ahmed, N. A. [نوال عبد الحي احمد]; Ibrahim, Nagi A.; Al-Zahaby, Al-Ahmady S.; Al-Zawahry, Safaa A. ( Qatar University , 1997 , Article)
    The principal objective of this study was to determine the modifications induced by the synthetic pyrethroid insecticide cyfluthrin in the concentrations of dopamine (DA), norepinephrine (NE) and epinephrine(E) in selected ...
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    The First Record of Philometra lateolabracis Yamaguti, 1935 (Nematoda: Spirurida; Philometridae) from teleost fishes of the Arabian Gulf 

    Kardousha, Mahmoud M. ( Qatar University , 1999 , Article)
    Philometra lateolabracis Yamaguti, 1935 was collected from the ovaries of Liza macrolepis (Mugilidae), Epinephelus tauvina (Serranidae), E. areolatus (Serranidae), Trichiurus haumela (Trichiuridae), Psettodes erumei ...
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    Ecological Studies On The Bottom Fauna Of Lake Manala, Egypt 

    Khalil, Magdy T. [مجدي توفيق خليل] ( Qatar University , 1990 , Article)
    An ecological survey has been conducted for the benthic Community in Lake Manzala during May and June, 1985. The diversity and distribution of organisms are largely determined by salinity. Mean abundance of benthic fauna ...
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    Histological observations on the changes in Thyroid activity in the geckonid lizard, bunopus tuberculatus, during tail regeneration 

    Abdel Karim, Ahmed E.عبد الكريم, أحمد السيد ( Qatar University , 1994 , Article)
    Histological observations on the thyroid activity during differentphases of tail regneration in the geckonid lizard, Bw/jo/ms tuberculatus, have indicated a decreased thyroid activity during wound-healing phase. During ...
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    Review of the genus polymorphus luhe, 1911 (acanthocephala:polymorphidae), with the synonymization of hexaglandula petrochenko, 1950, and subcorynosoma hoklova, 1967, and a key to the species 

    Amin, Omar M. [عمر امين] ( Qatar University , 1992 , Article)
    The position, concept and composition of the genus Polymorphus (= Profilicollis Meyer, 1931; Falsifilicollis Webster, 1948; Parafincollis Petrochenko, 1950; Subfilicollis Hoklova, 1967) are critically evaluated and a new ...
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      Abdel Karim, Ahmed E. (7) Fawzi, Samia M. (5) Al Yousuf, Shoa'a [شعاع السيد اليوسف] (4) El Gohary, Z. M. A. [زينب محمود احمد الجوهري] (4) ... View More
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