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Now showing items 151-156 of 156
Ophioglossum polypyllum, A. Braun a new record for Qatar
(
Qatar University
, 1995 , Article)
Cascaded Coding Schemes For Public-Key Cryptography
(
Qatar University
, 1995 , Article)
1976 Diffic and Hellman introduced the concept of public-key cryptography and in 1978, McEliece introduced the first public-key cryptosystem based on error correcting codes. Since that time, several methods have been ...
Vitamin - a and limb regeneration in stages of the egyptian toad, bufo regularis Reuss-histological study
(
Qatar University
, 1995 , Article)
The histogenesis of regenerated limbs, of both control and treated /larvae/ with 30 I.U./ml of retinol palmitate for 3 days, was studied in two larval stages (viz. stages 53 & 54) of the anuran amphibian, Bufo regularis ...
مدى نمو مهارات التدريس للطلاب المعلمين وعلاقته بقلق التدريس ومستوى تحصيلهم لمقررات علوم المرحلة الابتدائية بالسعودية : دراسة ميدانية
(
Qatar University
, 1995 , Article)
Management Accounting in a Dynamic Economic Environment: An Evaluation Study
(
Qatar University
, 1995 , Article)
Hot Ductility Of Directly Cast Steels With Different Carbon Contents
(
Qatar University
, 1995 , Article)
Tensile samples of Nb containing steels with different carbon contents have been cast in situ, cooled to test temperatures in the range 800-1000 °C and tested at a strain rate of 3x10 s .
The austenite grain sizes of the ...