Volume & Issue: Volume 77, Issue 1, March 1999, Pages 1-497 
OPTIMIZATION OF LIPASE PRODUCTION IN SOME MICROBES

Pages 1-13

FATHY A. HAUKA; ISMAIL I. ISMAIL; RAMADAN A. HASSAN; TAWFIK S.M. SHADY


FAT HYDROLYSIS BY BACILLUS SUBTILIS LIPASE AND SOME PROPERTIES OF THIS ENZYME

Pages 15-25

RAMADAN A. HASSAN; FATHY A. HAUKA; ISMAIL I. ISMAIL; TAWFIK S.M. SHADY


THE ROLE OF SOIL AMENDMENTS ON SOIL FERTILITY AND THE RESPONSE OF WHEAT GROWN IN SALINE SODIC SOIL

Pages 27-39

TAREK A. ABOUEL-DEFAN; ALY S. A. ABDEL-MAWGOUD; SAMER A. EL-GINDI; HOSAM E. M. EL-KHOLI


KERNEL SMUT OF BARNYARD GRASS (ECHINOCLOA CRUS-GALLI) IN EGYPT

Pages 1137-123

ZAREF H. OSMAN; SAMY M. HASSAN; MOHAMED R. SEHLY; ESSA A. SALEM


BIOLOGICAL CONTROL OF NECK ROT AND BLACK MOULD OF ONION

Pages 125-137

SANEYA EL-NESHAWY; NAGWA OSMAN; KHALEFA OKASHA


RESIDUAL BEHAVIOUR OF CERTAIN PESTICIDES ON AND IN GRAPE LEAVES

Pages 159-168

MOHAMED E. A. HEGAZY; MOHAMED E. ABDEL-RAZIK; MOHAMED F. EL-HADIDI; MOSTAFA M. ABU-ZAHW; SHOKR A. SHOKR; YAHYA S. IBRAHIM


SURVEY AND POPULATION STUDIES ON CATCHES OF HEMIPTERA BY A LIGHT TRAP AT AL-ARISH CITY (NORTH SINAI)

Pages 187-193

MAGDY M. SALEM; MOHAMED M. AL-GAMAL; IBRAHIM I. A. EL-SEBAEY; FATHY H. NEGM


THE CHANGES IN POPULATION DENSITY OF APHIDS ATTACKING SOME MEDICINAL AND AROMATIC PLANTS IN EGYPT

Pages 195-204

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


MONITORING OF ORGANOCHLORINE PESTICIDE RESIDUES IN MILK PRODUCTS

Pages 205-216

ASHRAF M. EL-MARSAFY; SOHAIR A. GAD-ALLAH; SAFAA M. FAHMY; MOSTAFA A. ZIDAN; SALWA M. DOGHEIM


FENITROTHION INSECTICIDE FATE ON AND IN SOME VEGETABLE CROPS

Pages 217-228

MOHAMED E. A. HEGAZY; MOHAMED A. ABDEL-BAKI; MOHAMED F. A. SHADY; FEKRY A. ADAM; SHOKR A. SHOKR


MINERAL AND BIO-PHOSPHATIC FERRTILIZATION FOR INTERCROPPED FABA BEAN AND ONION

Pages 253-271

SAMER E. EL-KALLA; AHMED K. MOSTAFA; ABDEL-REHIM A. LEILAH; ROKIA A. AWAD


RESPONSE OF "LE-CONTE" PEAR TREES TO SOME DORMANCY BREAKING AGENTS

Pages 305-315

SALAH E. B. KHALEL; HAMED M. MOKHTAR; BOTHINA A. SHAIN


PHYSIOLOGICAL EFFECTS OF USING DE-ODORASE WITH DIFFERENT LEVELS OF CRUDE PROTEIN IN RABBIT RATIONS

Pages 371-379

AHMED M. ISMAIL; ABD EL-GHANY I. ABD EL-GHANY; AHMED H. ABDEL-MEGED; ALY AL-BAR; PETER R. CHEEKE


PHYSIOLOGICAL EFFECTS OF USING UREA AND DEODORASE SUPPLEMENTATION IN RABBIT RATIONS

Pages 381-391

AHMED M. ISMAIL; AHMED H. ABDEL-MEGED; EMAN M. ABD-EFTA; SALWA M. SIAM; MOKHTAR A. ABU-EL-ELLA


STUDIES ON CELLULOLYTIC BACTERIA AND THEIR ENZYME IN THE RUMEN OF CAMEL (CAMELLUS DROMEDARIUS)

Pages 393-402

MOSTAFA A. MOSTAFA; SAMY A. ABDEL-AZIZ; ADEL I. TANIOS; RAAOF H. YOUSSEF; HODA ABDEL-MONEM


MYCOPLASMA ISOLATED FROM CATTEL LUNGS AND THEIR PATHOGENICITY STUDY

Pages 421-431

LAILA M. EL-SHABINY; MANAL M. ABOUEL-MAKAREM; HESHAM S. NADA