VOL.: 1; NO.:1; YEAR: 1958; MONTH: JANUARY; PAGE: 3
STUDIES IN THE ALKALOIDS OF RAUWOLFIA SERPENTINA, BENTH. AND THE MODE OF THEIR OCCURRENCE
Isolation of a new Hypotensive Factor and other Alkaloidal Complexes from the Roots
SALIMUZZAMAN SIDDIQUI (In experimental collaboration with M. Alauddin) Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 6
PHARMACOLOGICAL INVESTIGATION OF AN ALKALOIDAL FACTOR OF RAUWOLFIA SERPENTINA
ROLF DEININGER Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 7
STUDIES IN THE INFLUENCE OF LONG-CHAIN PHENOLIC ADDITIVES ON THE VISCOSITY OF MINERAL OILS
Part I.—Mixture of Mineral Oil with Bhilawanol and its Derivatives
MAZHAR MAHMOOD QURASHI Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 12
INFRARED STUDIES ON SOME FEATURES OF METHYLENE-INTERRUPTED DOUBLE BOND IN AUTOXIDATION OF FATTY ACID ESTERS
NURUL ABSAR KHAN East Regional Laboratories, Pakistan Council of Scientific and Industrial Research, Tejgaon, Dacca, East Pakistan
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 17
OXIDATION OF SODIUM SULPHIDE WITH NITRIC OXIDE
QAZI MOHAMMAD SIDDIQUE AND BADRUDDIN University Institute of Chemistry, Lahore, West Pakistan
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 26
RADIO FREQUENCY TRANSMISSION SYSTEM A 30 MEV ELECTRON CYCLOTRON
M. INNAS ALI Physics Department, Dacca University, Dacca, East Pakistan
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 37
SCATTERING OF HIGH ENERGY ELECTRONS IN NUCLEAR EMULSION
AHMAD HUSAIN Department of Physics, Dacca University, Dacca, East Pakistan
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 40
PROTON-PROTON SCATTERING AT MEDIUM-HIGH ENERGIES
ANWAR HOSSAIN Physics Department, Dacca University, Dacca, East Pakistan
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 45
DESIGN AND STUDY OF AUDIO-AMPLIFIER AND RADIO-RECEIVER USING TRANSISTORS
OMAR ALI AND F. RAHMAN Dacca University, Dacca, East Pakistan
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 49
DESIGN OF AN IMPROVED TYPE OF DRY CELL
OMAR ALI AND F. RAHMAN Dacca University, Dacca, East Pakistan
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 53
STUDIES IN THE PROPERTIES OF HEAT INSULATING BUILDING MATERIALS
Part I. – Mixture of Cement and Rice-Husk Ash
A. K. M. AHSAN ULLAH, MUBARAK AHMAD AND ABDUL HAMID CHOTANI Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 57
PRELIMINARY EXAMINATION OF CLIFTON SAND
M. AZEEM* Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 63
STANDARDIZATION OF MYROBALAN EXTRACTS FOR THE MANUFACTURE OF FOUNTAIN PEN INKS
GEORGE HAHN AND RAFIQUE AHMAD SIDDIQUI Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 70
STUDIES ON SHARK LIVER OIL
Part I. – Physico-chemical Constants and Vitamin ‘A’ Content of Liver Oil from Sharks of the Karachi Coast
S. MAQSOOD ALI, S. ABDUL HAQ AND S. MAHDIHASSAN Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 73
INSULIN CONTENT OF PANCREAS FROM LAHORE SLAUGHTER HOUSES
RAHMAT-ULLAH, KHALIL AHMED AND THE LATE BASHIR AHMAD West Regional Laboratories, Pakistan Council of Scientific and Industrial Research, Lahore, West Pakistan
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 76
GLUTAMIC ACID
Possibilities of its Production in Pakistan and its Uses
MUHAMMAD ASHRAF AND KARIMULLAH University Institute of Chemistry, Lahore, West Pakistan
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 79
EVALUATION OF FUNGICIDAL PROPERTIES OF LIGNIN ACETIC ACID
Part I—Studies on Fungus Organisms in Petri-plates M. I. ALI, Q. A. AHMED AND M. H. KHUNDKAR Department of Chemistry, Dacca University, Dacca, East Pakistan
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 84
PESTICIDAL ACTION OF MAKEROL, SHARIGOL AND JHIMPIROL
M. S. QURAISHI, A. A. KHAN AND SYED SHAHID HUSSAIN Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 1; Year: 1958; Month: January; Page: 93
PRELIMINARY STUDIES ON THE FUNGICIDAL PROPERTIES OF MAKEROL AND SHARIGOL
M. S. QURAISHI AND SYED SHAHID HUSAIN Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
VOL.: 1; NO.:2; YEAR: 1958; MONTH: APRIL; PAGE: 101
SOME REACTIONS OF GRAMINE
S. K. QURESHI, K. RASHEED, A. K. MEKERI AND GEORGE HAHN Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi
Vol.: 1; No.: 2; Year: 1958; Month: April; Page: 107
PREVENTION OF MALARIA TRANSMISSION WITH SINGLE DOSE OF PYRIMETHAMINE (DARAPRIM)
COLONEL M. K. AFRIDI AND ABDUL RAHIM North Regional Laboratories, Pakistan Council of Scientific Industrial Research, Peshawar
Vol.: 1; No.: 2; Year: 1958; Month: April; Page: 113
EVALUATION OF FUNGICIDAL PROPERTIES OF LIGNIN ACETIC ACID
Part II.—Studies on Treated Jute Seeds in Infested Soil
M. I. ALI, Q. A. AHMED AND M.H. KHUNDKAR Department of Chemistry, University of Dacca, Dacca, East Pakistan
Vol.: 1; No.: 2; Year: 1958; Month: April; Page: 116
STUDIES IN THE RELATIONSHIP BETWEEN VISCOSITY AND MOLECULAR STRUCTURE
Part I. – Temperature Dependence of the Viscosity of certain Typical Mineral Oils.
MAZHAR MAHMOOD QURASHI Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 2; Year: 1958; Month: April; Page: 128
PRELIMINARY STRUCTURAL STUDY OF THE MAGNETIC FRACTION OF STEAM-TREATED MAKERWAL COAL
S. JAMAL QUADIR AND SADRUL HASAN RIZVI Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 2; Year: 1958; Month: April; Page: 132
PRELIMINARY ULTRA-VIOLET ABSORPTION STUDY OF THE HALOGEN ACID SALTS OF ALKALOIDS OF THE CONESSINE SERIES
A. J. HAMDANI, NOORUL HAQ KHAN AND THE LATE S. MEHDI AHSAN Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 2; Year: 1958; Month: April; Page: 136
AN INVESTIGATION OF THE CORRECTION FOR PERIPHERAL HEATLOSS FROM THICK SAMPLES IN LEES AND CHORLTON’S DISC METHOD OF DETERMINING THERMAL CONDUCTIVITY
A.K.M. AHSANULLAH AND MAZHAR MAHMOOD QURASHI Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 2; Year: 1958; Month: April; Page: 146
CHEMICAL INVESTIGATION OF NEEM-SEEDS
A. M. AHSAN AND GEORGE HAHN Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 2; Year: 1958; Month: April; Page: 151
DETERMINATION OF OPTIMUM CONDITIONS FOR COOKING AND TREATING INTACT FISH SLICES WITH SPECIAL REFERENCE TO BONE SOFTENING
M. QUDRAT-I-KUDA, S. FAZL-I-RUBBI, H. RAHMAN AND N. A. KHAN East Regional Laboratories, Pakistan Council of Scientific Industrial Research, Tejgaon, Dacca
Vol.: 1; No.: 2; Year: 1958; Month: April; Page: 156
STUDIES ON SHARK LIVER OIL
Part II.—Recovery of Vitamin ‘A’ by Different Digestion Methods
S. MAQSOOD ALI, S. ABDUL HAQ AND S. MAHDIHASSAN Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 2; Year: 1958; Month: April; Page: 158
COBALT CONTENT OF EAST PAKISTAN FISHES*
MOHAMMAD ABDUL HUSSAIN SHARIF AND KAMALUDDIN AHMAD Biochemistry and Nutrition Department, University of Dacca, Dacca, East Pakistan
Vol.: 1; No.: 2; Year: 1958; Month: April; Page: 160
ESTIMATION OF VITAMIN B12 BY COLORIMETRIC DETERMINATION OF COBALT
MUHAMMAD ABUL HUSSAIN SHARIF Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 2; Year: 1958; Month: April; Page: 164
THE PUPA AND LARVA OF EUBLEMMA SCITULA
S. MAHDIHASSAN Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 2; Year: 1958; Month: April; Page: 167
CHAKSINE.I PART II. – PYROLYSIS OF CHAKSINE2,3
SALIMUZZAMAN SIDDIQUI, AHMAD KAMAL, GEORGE HAHN AND (IN PART) VISHWA NATH SHARMA Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 2; Year: 1958; Month: April; Page: 168
CHAKSINE. PART III
AHMAD KAMAL, MOHAMMAD AYUB BOKHARI, LOUIS FERNANDEZ AND GEORGE HAHN Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
VOL.: 1; NO.: 3; YEAR: 1958; MONTH: JULY; PAGE: 185
QUANTITATIVE AND STRUCTURAL ANALYSIS OF KALABAGH ORE BY PHYSICO-CHEMICAL METHODS WITH REFERENCE TO ITS BENEFICIATION
Part I.—Calibration of X-ray Spectrometer for the Estimation of Iron
SADRUL HASAN RIZVI AND MAZHAR MAHMOOD QURASHI Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 3; Year: 1958; Month: July; Page: 191
CHEMICAL EXAMINATION OF LORANTHUS GREWINKII BOISS AND BUNGE
NOORUL HAQ KHAN, M. AMEEM AND SALIMUZZAMAN SIDDIQUI Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 3; Year: 1958; Month: July; Page: 194
PAPER CHROMATOGRAPHY OF THE ALKALOIDS OF RAUWOLFIA SERPENTINA
A. HAMEED KHAN Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 3; Year: 1958; Month: July; Page: 197
THE RELATIONSHIP BETWEEN VISCOSITY AND MOLECULAR STRUCTURE
Part II.—The Temperature Dependence of the Viscosity of Hydroxylic Compounds. Preliminary Activation Energy Data on Glycerol and Ethylene Glycol
MOHAMMAD NASEEM* AND MAZHAR MAHMOOD QURASHI Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 3; Year: 1958; Month: July; Page: 207
QUANTITATIVE AND STRUCTURAL ANALYSIS OF KALABAGH IRON ORE BY PHYSICO-CHEMICAL METHODS WITH REFERENCE TO ITS BENEFICIATION
Part II. – Analysis of Representative Samples of the Iron Ore Obtained from Different Drifts and Levels of the Ore-Field.
HOWARD R. AMUNDSEN AND AGHA H. HASHIM National Planning Board, Government of Pakistan, Karachi
AND ABDUL HAI AND SADRUL HASAN RIZVI Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi
Vol.: 1; No.: 3; Year: 1958; Month: July; Page: 214
STUDIES IN THE INFLUENCE OF LONG-CHAIN PHENOLIC ADDITIVES ON THE VISCOSITY OF MINERAL OILS
Part II.—Derivation of a Generalized Law for the Viscosity Depression in the Bhilawanol Series
ZIA-UR-RAHMAN* AND MAZHAR MAHMOOD QURASHI Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 3; Year: 1958; Month: July; Page: 221
FRACTIONATION AND PREPARATION OF FATTY ACIDS AND ESTERS FROM NATURAL MIXTURES WITH THE HELP OF UREA COMPLEXES
S. ADHIKARI AND N. A. KHAN East Regional Laboratories, Pakistan Council of Scientific Industrial Research, Tejgaon, Dacca
Vol.: 1; No.: 3; Year: 1958; Month: July; Page: 224
EXAMINATION OF RUBBERSEED OIL FOR USE IN COATING COMPOSITIONS
MOHAMMAD ASLAM AND HASSAN IMAM Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 3; Year: 1958; Month: July; Page: 228
UTILIZATION OF SOME RARE VARIETIES OF EAST PAKISTAN LIMES
B. D. MUKHERJEE, A. K. M. MOSLEM ALI, S. FAZL-I-RUBBI, H. RAHMAN AND N. A. KHAN East Regional Laboratories, Pakistan Council of Scientific Industrial Research, Tejgaon, Dacca
Vol.: 1; No.: 3; Year: 1958; Month: July; Page: 231
INVESTIGATIONS ON THE BY-PRODUCTS OF THE RICE MILLING INDUSTRY
Part I.—Minerals and Vitamins B and E in the Various Rice Fraction
S. MAQSOOD ALI, S. ABDUL HAQ AND A. HAMEED KHAN Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 3; Year: 1958; Month: July; Page: 234
FUNGICIDAL PROPERTIES OF SHARIGOL
S. IFTIKHAR AHMED AND M. S. QURAISHI Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 3; Year: 1958; Month: July; Page: 238
BERGINUS MAINDRONI AND OTHER BEETLES IN STORED LAC
S. MAHDIHASSAN Central Laboratories, Pakistan Council of Scientific Industrial Research, Karachi
Vol.: 1; No.: 3; Year: 1958; Month: July; Page: 240
DEVELOPMENT OF INLAND FISHERIES IN PAKISTAN
A. J. FARUQI Department of Zoology and Fisheries, University of Sind, Hyderabad, West Pakistan
VOL.: 1; NO.: 4; YEAR: 1958; MONTH: OCTOBER; PAGE: 251
STUDIES ON THE DISTRIBUTION, GROWTH, AND CELLULOLYTIC ACTIVITY OF FUNGS ORGANISMS CAUSING DETERIORATION OF RAW AND FINISHED PRODUCTS
RABIA KHANUM* AND Q. A. AHMED† Department of Botany, University of Dacca, Dacca, East Pakistan
Vol.: 1; No.: 4; Year: 1958; Month: October; Page: 258
AUTOXIDATION REACTIONS IN THE PRESENCE OF LIGHT-SENSITIZED CHLOROPHYLL
NURUL ABSAR KHAN East Regional Laboratories, Pakistan Council of Scientific and Industrial Research, Tejgaon, Dacca
Vol.: 1; No.: 4; Year: 1958; Month: October; Page: 265
QUANTITATIVE AND STRUCTURAL ANALYSIS OF KALABAGH IRON ORE BY PHYSICO-CHEMICAL METHODS WITH REFERENCE TO ITS BENEFICIATION
Part III.—X-ray Analysis of the Component Mineral Phases
MAZHAR MAHMOOD QURASHI, SADRUL HASAN RIZVI AND M. LATIF AHMAD Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi
Vol.: 1; No.: 4; Year: 1958; Month: October; Page: 273
DESIGN OF A SIMPLE URANIUM-THORIUM DISCRIMINATOR FOR WEAKLY ACTIVE ORES CONTAINING LESS THAN I% U3O8 EQUIVALENT
Part I.—Study of the Self-Absorption of the β and γ Rays in Relation to Optimum Sample Thickness and Discrimination
KHURSHID HUSAIN, MOHAMMAD AZEEM*, NURUL AHMED AND MAZHAR MAHMOOD QURASHI Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi
Vol.: 1; No.: 4; Year: 1958; Month: October; Page: 282
REFRACTOMETRIC STUDIES OF COMPLEX SALT FORMATION
M. A. AZIM AND MAZHAR-UR-HAQUE Chemistry Department, Government College, Lahore
Vol.: 1; No.: 4; Year: 1958; Month: October; Page: 284
STUDIES IN THE INFLUENCE OF LONG CHAIN PHENOLIC ADDITIVES ON THE VISCOSITY OF MINERAL OILS
Part III.—Measurement and Analysis of the Viscosity Depression Occurring in Mixtures of Mineral Oils with (A) Allylphenol, (B) Allylbenzene and (C) Allylcatechol*
ZIA-UR-RAHMAN, MAZHAR MAHMOOD QURASHI AND GEORGE HAHN Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi
Vol.: 1; No.: 4; Year: 1958; Month: October; Page: 293
QUANTITATIVE AND STRUCTURAL ANALYSIS OF KALABAGH IRON ORE BY PHYSICO-CHEMICAL METHODS WITH REFERENCE TO ITS BENEFICIATION
Part IV.—Experiments on Beneficiation of Kalabagh Iron Ore
A. H. CHOTANI, SADIQ A. AHMAD, ISHTIAQ ALI, S. H. RIZVI AND MAZHAR MAHMOOD QURASHI Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi
Vol.: 1; No.: 4; Year: 1958; Month: October; Page: 299
A DISCUSSION OF SEVERAL DESIGNS FOR THE LARGE SCALE PRODUCTION OF LOW-COST ROOFING IN SMALL HOUSES
S. TEHZIBUL HASAN Building Research Station, Ministry of Works, Government of Pakistan, Karachi
Vol.: 1; No.: 4; Year: 1958; Month: October; Page: 305
STUDIES ON ABROMA AUGUSTA LINN. PART I
SADIQ ALI, AHMAD MUBASHAR AHSAN AND GEORGE HAHN Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi
Vol.: 1; No.: 4; Year: 1958; Month: October; Page: 309
STUDIES ON MARINE EDIBLE (TELEOSTII) FISHES
Part I.—Distribution of Oil and Vitamin A in the Skin, Flesh and Liver of Edible Fishes of Karachi Waters
A. HAMEED KHAN AND S. ABDUL HAQ Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi
Vol.: 1; No.: 4; Year: 1958; Month: October; Page: 312
EXAMINATION OF SAFFLOWER OIL FROM INDIGENOUS SOURCES WITH REFERENCE TO ITS USE IN THE MANUFACTURE OF PAINTS AND VARNISHES
MOHAMMAD ASLAM Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi
Vol.: 1; No.: 4; Year: 1958; Month: October; Page: 316
A NEW RECORD OF ALTERNARIA NELUMBII ENLOWS AND RAND IN THE INDO-PAKISTAN SUB-CONTINENT
A. B. MALLIK AND S. A. QADIR JUNAIDI Department of Botany, University of Karachi, Karachi
Vol.: 1; No.: 4; Year: 1958; Month: October; Page: 317
EFFECTS OF LIGNIN ACETIC ACID IN THE ROT PROOFING OF COTTON YARNS AND JUTE FIBRES
RABIA KHANUM AND Q. A. AHMED Department of Botany, University of Dacca, East Pakistan
Vol.: 1; No.: 4; Year: 1958; Month: October; Page: 320
INSECT AND FUNGUS PARASITES OF THE COMMON HOUSEFLY MUSCA DOMESTICA LINN.
M. S. QURAISHI Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi
Vol.: 1; No.: 4; Year: 1958; Month: October; Page: 321
A CLAVICORN BEETLE ASSOCIATED WITH LAC
S. MAHDIHASSAN Central Laboratories, Pakistan Council of Scientific and Industrial Research, Karachi