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Now showing items 121-130 of 131
Scanning electron microscopy of hymenolepis nana and h. Diminuta from natural infections
(
Qatar University
, 1992 , Article)
The surface ultrastructure of two cestodes: Hymenolepis nana and H. diminuta was studied by scanning electron microscopy. The scolex, suckers, rostellum and strobila are all covered with dense populations of microtriches ...
Calcareous Nannoplankton From The Turonian-Maastrichtian Sequence East Of El Qusaima, Ne Sinai, Egypt
(
Qatar University
, 1992 , Article)
On terms of calcareous nannoplankton, the Turonian-Maastrichtian sequence in the studied area is subdivided into a number of nannoplankton zones. The recorded biozones represent the Turonian, Coniacian, Campanian and ...
Mercury Pollution In Abu Kir Bay East Of Alexandria, Egypt
(
Qatar University
, 1992 , Article)
Abu Kir Bay, east of Alexandria, is subjected to substantial pollution from two direct point sources which are Tabia Pumping Station (TPS) and Lake Edku Outlet (LEO). Mercury was speciated into dissolved reactive, dissolved ...
Floating capital pattern and biomass slope allocation method in the life history of calotropis procera (AIT.) AIT. F.
(
Qatar University
, 1992 , Article)
Plants of the woody perennial Calotropis procera (Asclepediaceae) were grown from seed to seed-set in an open field. Smith's slope allocation and fractional-allocation or percentage methods were used to study dry matter ...
Factors Governing Mosquito Susceptibility To Bacillus Sphaericus Strains
(
Qatar University
, 1992 , Article)
Three lyophilized strains of Bacillus sphaericus (1593-4, 2297 and SSII) were tested against four different mosquito species. Culex pipiens larvae demonstrated the highest level of susceptibility towards the 3 B. sphaericus ...
An Approximation Leading To The Binomial Distribution In The Stochastic Treatment Of A Reversible Chemical Reaction
(
Qatar University
, 1992 , Article)
The exact equilibrium distribution of the number of molecules of C in the reversible chemical reaction A+B ^=S: C is shown to converge to the binomial distribution when N is finite,
M—»!K, K—>0 in such a way that KM is ...
An Acoustic Study Of Fricative-To-Vowel Coarticulation In Arabic
(
Qatar University
, 1992 , Article)
This study examines th carryover coarticulatory effecrs of consonantal context upon the acoustic characteristics of voqwia in Arabic. Five speaders read a list of 65 ev.c syllables containing various initial fricatives, ...
الاستشراق ومنهج نقده
(
Qatar University
, 1992 , Article)
الأدب العربي والشاهنامة
(
Qatar University
, 1992 , Article)
العلاقة الدينامية بين الأسلوب المفضل في تعلم الجمباز ودافعية الإنجاز ومستوى الأداء المهاري لطالبات كلية التربية الرياضية بالإسكندرية
(
Qatar University
, 1992 , Article)
العلاقة الدينامية بين الاسلوب المفضل في تعلم الجمباز ودافعية الانجاز ومستوى الاداء المهارى لطالبة كلية التربية الرياضية بالإسكندرية
ان تحقيق الفائدة المرجوة من المواقف التعليمية يتأثر باتجاهات الطالبات نحوها فهي تساعد ...