البريد الإلكترونى

  
   
استفسار


  
            

Delta Journal of Science Volume 11(1987) Issue no. 3


CONTENTS


MATHEMATICS

ON THE GENERATING FUNCTIONS FOR SOME SPECIAL FUNCTIONS AND RELATED TOPICS. S. A. E1-Sharkawy

976

SOME PROPERTIES OF m* - FUZZY MEASURABLE SETS AND

- CONSTRUCTION OF FUZZY OUTER MEASURES .

Refaat Hassanein Attia

994

FUZZY MEASURES AND FUZZY OUTER MEASURES CONSTRUCTED BY MEANS OF SOME KNOWN FUZZY OUTER MEASURES Refaat Hassanein Attia

1007

ON HALPERN'S CONJECTURE IN SPACE FORMS

M. A. Beltagy and R. A. Afify

1017

ANOTE ON : " THE DEGREE OF ISOMETRIC FOLDINGS OF

RIEMANNIAN MANIFOLDS WITlI BOUNDARY. E. Elkholy

1031

Physics

THERMAL DEGRADATION OF TERNARY AND BINARY CONPLEXES OF ANTHRANILIC ACID AND LEUCINE WITH TRANSITION METAL IONS. S. A. EI-Atawy , M. EI-Shabasy , E. EI-Rafey and M. A. Ahmed

1035

THE CRITICAL FLUCTUATIONS OF MAGNETIZATION AND SPUTTERING OF FERROMAGNETICS. A. A. Aly , A.M. Hafez , N.S. Aly and H.A.Motaweh

1049

CHEMISTRY

SPECTROSCOPIC STUDIES OF SOME SCHIFF'S BASES DERIFED FROM ANTHANILIC ACID. R. M. Abdel-Rai,man, M.A. EI-Behairy, M. Gaber and A. A. Salah

1064

THE CORROSION BEHAVIOUR OF STEEL IN PHOSPHATE SOLUTIONS IN NEUTRAL AND ALKALINE MEDIA G.K. Gomma, H.Y.EI-Baradie, S.M.Abdel Wahaab and H.E. Shokry

1077

SYNTHESIS AND STUDIES OF Th(IV) AND Ce(III) COMPLEXES

WITH SOME AZOPYRAZOLONE COMPOUNDS

F. A. Adam and M.T. EI-Haty

1089

GEOLOGY

ORIGIN AND ECONOMIC ASPECTS OF SOME KAOLIN DEPOSITS AT WADI EL-ESSEILA, WEST CENTRAL SINAI, EGYPT. M.A. EI-Askary, G.A. Oweiss, S.M. EI-Shazly and

M.N. Shaaban

1104

WALL STRUCTURE, CHEMICAL ANALYSIS AND THEIR SIGNIFICANCE IN SYSTEr~TIC CLASSIFICATION OF SOME SENONIAN BIVALVIAN SHELLS FROM ABU-ROASH AREA, EGYPT A.A. Abdel Aal, M.R. Mohammad and A.I. Rezk

1133

Botany

BIOSYNTHESIS OF AMYLASE BY Streptomyces lipmani

Mostafa A. EI-Sayed , Abd EI-Raheem R. EI-Shanshoury

Maher Abou EI-Hawa , and Mohamed F. Aly

1153

VARIABILITY AMONG THYMELAEA HIRSUTA (L.) ENDL. POPULATIONS IN EGYPT. Kamal Shaltout, Nicole Denelle, Pierre Jacquard and Francois Romane

1168

PHeJTOSYNTHETIe PI~MENTS IN WHEAT PLANTS AS INFLUENeED

BY TWO DIFFERENT TYPES OF SALINITY.

E.A.M. Hamada,Y.A.H.Mohamed and B.A.Abdel-Ghaffar

1191

THE EFFECT OF SOME PHENOLIC ACIDS ON INDOLEACETIC

ACID-OXIDASE IN PISUM ELATUS (BLEB.).

A. Khogali and Weam H. EI-Aggan

1204

ZOOLOGY

MICROSCOPICAL STUDIES ON FOLLICULAR ATRESIA BURING

OOGENESIS IN UROMASTYX AEGYPTIA.

E.M. Hammouda, Z.T. Zaki, I.G.lbrahim and M.O.Ali

1214

HISTOCHEMISTRY OF THE SKIN IN BOTH RAT AND LIZARD.

EI-Sayed M. Hammouda, Usama A. Sharaf EI-Din and

Fawzia EI-Saati

1232

LOCALIZATION OF MAST CELLS AND CARBONIC ANHYDRASE IN MOUSE GASTRIC MUCOSA. EI-Sayed M. Hammouda, Usama A. Sharaf EI-Din and Fawzia EI-Saati

1246

THE EFFECT OF SOME PESTICIDES ON THE BIOLOGICAL ASPECTS OF THE PREDATORY MITE AMBLYSEIUS GOSSIPI EL-BADRY. E.M. Zanaty, M.S. Tadros and A.E.EI-Sherbeni

1254