Volume & Issue: Volume 76, Issue 4, December 1998, Pages 1769-1363 
SOME FACTORS CONTROLLING LIPASE ACTIVITY IN CERTAIN MICROORGANISMS

Pages 1371-1384

FATHY I. A HAUKA; ISMAILI I. ISMAILI; RAMADAN A. HASSAN; TAWFEK S. M. SHADY


ECOLOGICAL STUDIES ON APHIDS INFESTING SOME MEDICINAL AND AROMATIC PLANTS IN EGYPT

Pages 1451-1458

MOHAMED W EL-KORDY; ATTUA A MOHAMED; IBRAHIM A. MARZOUK; HAMED A MOHAMED


FOOD PREFERENCE AND FEEDING BEHAVIOUR OF LAND MOLLUSES UNDER LABORATORY CONDITIONS

Pages 1459-1464

HASSAN I. EL-DEEB; GABER M. SHEREEF; NAGAH H. ESSA; MAHA M. FOUAD


BIOLOGICAL AND TOXICOLOGICAL STUDIES ON THE PARASITOID MICROPLITIS RUFIVENTRIS KOK.

Pages 1499-1513

ESMAT A. KARES; ALY A. EL-MOURSY; NAWAL ZOHDY; AMINA M. ABDEL- RAHMAN; MONA B. R. EL-MANDARAWY


EFFECT OF CROP ROTATION ON THE CONTROL OF WEEDS IN WINTER CROPS IN NORTH DELTA

Pages 1523-1531

KASEM G. SALEM; MOSAD M. ABDEL-HAMID; MOHAMED I. EL-MAGHRABY; SHAWKY E. EL-SHANDIDY


EFFECT OF SOIL MOISTURE STRESS ON APPLE TREES

Pages 1565-1583

MAGDY A. ALI; HAMED M. MAHMOUD; ADEL Y. SALIB


EFFECT OF SOME MICRONUTRIENTS ON THE CHEMICAL COMPOSITION OF SESAME SEEDS

Pages 1619-1630

SAMIHA M. ABDEL-SALAM; NAWAL M. ABDEL-AZIZ; ADEL Y. GIRGIS


CHEMICAL EVALUATION OF SEVEN BARLEY VARIETIES

Pages 1631-1642

MOHY A. OSMAN; AHMED H. AHMED; SAEB A. HAFEZ; SAHAR M. KAMEL


MANUFACTURE OF ACIDOPHILUS AND BIOGARDE ICE MILK

Pages 1643-1652

FATMA M. M. SALMA; SOFIE Y. T. ELDAIRY


SOME VIROLOGICAL AND PATHOLOGICAL STUDIES ON CAMEL PDX

Pages 1671-1688

MAYSA H. SHAKER; MOHAMED H. AHMED; SAYED A. SALEM; MAHMOUD M. ELKABANY


SAFETY AND QUALITY OF FISH INFESTED WITH ENCYSTED METACERCARIAE OF DIGENETIC TREMATODES

Pages 1689-1700

EBTSAM A. A. TANTAWY; ELSAYED I. EL-MOSSALAMI; FATHY A. EL-NAWAWI; MOHAMED S. SOLUMAN; NASHAT A.M. MAHMOUD; OLFAT. A. MAHDY


EFFECT OF TURNING PLOWS ON SOME SOIL PARAMETERS

Pages 1751-1769

MAMDOH A. HELMY; OSAMA M. KAMEL; ZAKRIA M. IMARA