Articles

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  Research Articles

  Degradation of aflatoxins in coconut oil and copra meal (poonac)

  U. Samarajeewa, S. N. Arseculeratne, C. H. S. R. Bandunatha

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  30 Jun 1977

  5 ( 1 ) : 1-12
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  Research Articles

  A comparative study of the geochemistry of arsenic, antimony and bismuth in minerals from a fractionated sequence

  C. B. Dissanayake

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  30 Jun 1977

  5 ( 1 ) : 13-28
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  Research Articles

  Two diophantine equation cyclotomic fields

  
  

  Tharmambikai Ponnudurai

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  30 Jun 1977

  5 ( 1 ) : 33-40
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  Research Articles

  An infinite optical path photoreactor and a filter for the isolation of light at 366 nm

  W. Pearlyn D. Pereira, P. Kathirgamanathan

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  30 Jun 1977

  5 ( 1 ) : 41-58
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  Research Articles

  Cultivation, isolation, purification and some properties of the enzyme glucoamylase from Aspergillus niger

  E. R. Jansz, Nirmala Pieris, E. E. Jeyaraj, Nimali De Silva

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  30 Jun 1977

  5 ( 1 ) : 59-74
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  Research Articles

  Effect of anti-immunoglobulins on rabbit peripheral blood lymphocytes

  S. Dissanayake

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  30 Jun 1977

  5 ( 1 ) : 75-86
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  Research Articles

  X-rays and the structure of insulin

  
  

  Dorothy C. Hodgkin

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  30 Dec 1976

  4 ( 2 ) : 87-98
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  Research Articles

  Studies on Sesamia inferens Wlk. The shoot-borer pest of sugar-cane in Sri Lanka. I. Life cycle and aspects of biology

  A. Rajendra

  30 Dec 1976

  4 ( 2 ) : 99-108
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  Research Articles

  A technique to investigate some aspects of the growth kinetics of bacterial colonies on agar media

  P. C. B. Fernando, H. G. Nandadasa, D. V. N. M. Paulis

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  30 Dec 1976

  4 ( 2 ) : 109-119
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  Research Articles

  Sulphhydryl group determination by amperometric methods and its application to studies with coconut toddy

  M. K. G. S. Kalyananda, E. R. Jansz, E. E. Jeyaraj

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  30 Dec 1976

  4 ( 2 ) : 121-138
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  Research Articles

  Cyanide liberation from linamarin. III. Separation of the linamarases of manioc rind by DEAE-cellulose chromatography

  Nirmala Pieris, E. R. Jansz

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  30 Dec 1976

  4 ( 2 ) : 139-147
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  Research Articles

  Absolute convergence factors for integrals

  
  

  C. Yogachandran

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  30 Dec 1976

  4 ( 2 ) : 149-155
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  Research Articles

  The Diophantine Equation (y ( y+1 ) )2 = 3x ( x+1 )

  
  

  Harimaladevi Balasundaram

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  30 Dec 1976

  4 ( 2 ) : 157-162
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  Short Communications

  Alkaloids of the Catharanthus species of Sri Lanka. Some preliminary studies

  A. A. L. Gunatilaka, H. M. U. Siriwardene, S. Sotheeswaran, S. Balasubramaniam

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  30 Dec 1976

  4 ( 2 ) : 163-166
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  Research Articles

  Urea as a source of non-protein nitrogen for ruminants. I. Effect of urea as non-protein source on digestibility by sheep, fed artificially dried Pusa Giant Napier harvested at an extended cutting interval of 90 days

  M. C. N. Jayasuriya, N. Sriskandarajah

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  30 Jun 1976

  4 ( 1 ) : 1-6
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  Research Articles

  Standard Performance Range for an examination

  
  

  T. D. M. A. Samuel

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  30 Jun 1976

  4 ( 1 ) : 7-14
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  Research Articles

  Biosynthesis of Ergosterol in Yeast-Studies with Mutants

  A.A. L. Gunatilaka

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  30 Jun 1976

  4 ( 1 ) : 15-27
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  Research Articles

  Cyanide liberation from linamarin. II. Purification and some properties of the cyanide liberating enzymes of manioc rind

  Nirmala Pieris, E. R. Jansz

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  30 Jun 1976

  4 ( 1 ) : 29-47
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  Research Articles

  The Diophantine Equation Y(Y+m) (Y+2m) (Y+3m) = 3X (X+m) (X+2m) (X+3m)

  Tharmambikai Ponnudurai

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  30 Jun 1976

  4 ( 1 ) : 49-53
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  Research Articles

  Rudimentary horn of a bicornuate uterus. Discussion of 16 cases, with a review of the literature

  P. H. D. H. De Silva

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  30 Jun 1976

  4 ( 1 ) : 55-73
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  Short Communications

  Experiments on breeding the Neon Tetra (Hyphessobrycon innesi Myers)

  M. W. R. N. De Silva

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  30 Jun 1976

  4 ( 1 ) : 75-77
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  Research Articles

  Control of Sulphide Formation in Coconut Toddy

  
  

  ER Jansz, EE Jeyaraj, DJ Abeyratne, IG Premaratne

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  01 Dec 1975

  3 ( 1 ) : 1-10
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  Research Articles

  Conditions for Steady Circulation in Rotating Magnetic Stars with Finite Electrical Conductivity

  M Maheswaran

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  01 Dec 1975

  3 ( 1 ) : 11-17
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  Research Articles

  Myocardial Infarction in Young Ceylonese

  
  

  01 Dec 1975

  3 ( 1 ) : 19-29
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  Research Articles

  Cyanogenic Glucoside Content of Manioc Fate of Bound Cyanide on Processing and Cooking

  01 Dec 1975

  3 ( 1 ) : 41-50