العدد 20 الجزء الاول


Delta Journal of Science Volume 20 (1996) Issue no. 1


CONTENTS


MATHEMATICS

FLOW OVER AN INFINITE-RECTANGULAR OBSTRUCTION

IN A PARALLEL FLOW. I. A. Soliman

1

COLLISION 1'+ -MESONS WITH DEUTERIUM

MOLECULAR IONS lH~;. Sabbah and Tantawy

9

COMPACT FUZZY TOPOLOGICAL ORDERED SPACES.

Bakier and EI-Saady

15

REGULARITY AND NORMALITY IN FUZZY TOPOLOGICAL

ORDERED SPACES. Bakier and EL-Saady

25

SOME REMARKS ON TOTAL CHROMATIC NUMBER.

E. A. El-Sakhawi

43

GEOLOGY

STRUCTURAL ANALYSIS OF THE BASEMENT ROCKS BETWEEN , /

LATITUDES 28° 00 & 28" 30 N. AND ITS RELATION TO

RADIOACTIVITY. NORTH EASTERN DESERT, EGYPT.

L. M. Nossair

65

RADIOACTIVE AND ELECTROMAGNETIC LOGGING STUDIES

MAYOS HORMUS-3 WELL, READ SEA, EGYPT.

Abou Shagar, S. M.

92

THE PAN-AFRICAN OPHIOLITE-MELANGE COMPLEX AND

ISLAND-ARC ASSEMBLAGE OF UMM SALATIT AREA,

CENTRAL EASTERN DESERT, EGYPT. Khalil et al.

104

GEOLOGY AND PETROCHEMISTRY OF THE QASH

VOLCANICS, CENTRAL EASTERN DESERT, EGYPT. Abd EI Salam M. Abu E1 Ela

145

Botany

INDUCED CYTOMIXIS AND MALE STERILITY

IN HORDEUM VULGARE L. Haroun and El Wadie

172

ZOOLOGY

THE EFFECT OF DRAINAGE WATER ON LAKE MARIUT'S FARMED SECTION.

Nabila A. Hassan·

184

12-WATER QUALITY CRITERIA UNDER TWO TILAPIEA (ORECHROMIS

NlLOTlCUS) CULTURE METHODS, SEMI-INTENSIVE EARTHEN

PONDS AND AN INTENSIVE CIRCULAR METAL TANKS.

Hassan et al.

206

HISTOPATHOLOGICAL AND HISTOCHEMICAL STUDIED ON THE

EFFECT OF SODIUM WARFARIN ON THE MOUSE LIVER CELLS.

Fouad Afifi Abou-Zaid

227

HISTOPATHOLOGICAL EFFECTS OF BACIllUS THURINGIENSIS

ON PlERIS BRASSICAE LARVAE.

Bahareth and Sakr

258