Articles

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  Research Articles

  Studies on the physical and chemical properties of different varieties of rice hulls available in Sri Lanka

  31 Jan 1983

  11 ( 1 ) : 87-97
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  Research Articles

  The genesis of thorium-rich monazite placer deposits in Sri Lanka

  31 Jan 1983

  11 ( 1 ) : 99-110
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  Research Articles

  Effect of storage (in small packages) on volatile oil and piperine content of ground black pepper

  31 Jan 1983

  11 ( 1 ) : 111-122
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  Research Articles

  Semiconductor to metal transition in ferric molybdate

  
  

  31 Jan 1983

  11 ( 1 ) : 123-127
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  Research Articles

  Determination of piperine in pepper (Piper nigrum L)

  E. R. Jansz, I. C. Pathirana, E.V. Packiyasothy

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  31 Jan 1983

  11 ( 1 ) : 129-138
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  Short Communications

  Coumarins of Micromelum ceylanicum

  
  

  31 Jan 1983

  11 ( 1 ) : 139-142
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  Short Communications

  Fatty acids of winged bean, Psophocarpus tetragonolobus (L.) DC

  R. C. Wijesundera, Chandra Wickramage

  • PDF (EN)

  31 Jan 1983

  11 ( 1 ) : 143-147
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  Research Articles

  Aflatoxin contamination of coconut oil from small scale mills: toxin levels and their relation to free fatty acid content

  U. Samarajeewa, T. V. Gamage, S. N. Arseculeratne

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  30 Jan 1983

  11 ( 2 ) : 203-210
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  Research Articles

  Food beliefs and practices among Sri Lankans 2. Weaning practices among Sinhalese

  Srikanthi Karaliedde, Chandrani Weerasinghe, T. W. Wikramanayake

  • PDF (EN)

  30 Jun 1982

  10 ( 2 ) : 165-168
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  Research Articles

  Sucrose phosphorylase and invertase activities in bacteria

  K. Balasubramaniam, P. N. Kannangara

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  30 Jun 1982

  10 ( 2 ) : 169-180
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  Research Articles

  Some studies on the reaction of apatite with soda ash and quartz

  R. P. Gunawardane

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  30 Jun 1982

  10 ( 2 ) : 181-194
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  Research Articles

  Purification and study of the kinetic properties of α-Galactosidase from coconut kernel

  K. Balasubramaniam, C. D. Mathew

  • PDF (EN)

  30 Jun 1982

  10 ( 2 ) : 195-204
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  Research Articles

  Growth and nitrogen fixation in Azolla pinnata under field conditions

  S. A. Kulasooriya, W. K. Hirimburegama, S. W. Abeysekara

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  30 Jun 1982

  10 ( 2 ) : 205-212
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  Research Articles

  Economically useful plants of Sri Lanka Part IV* Screening of Sri Lanka Plants for Tannins

  S.J. Balasooriya, S. Sotheeswaran, S. Balasubramanium

  • PDF (EN)

  30 Jun 1982

  10 ( 2 ) : 213-219
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  Research Articles

  Economically useful plants of Sri Lanka Part V.* Seed fats of some Garcinia species (Guttiferae)

  Z.A.M. Faisal, S. Sotheeswaran, C. Wijesundera

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  30 Jun 1982

  10 ( 2 ) : 221-223
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  Research Articles

  Possible differences in some characteristics of lightning in the tropics and in temperate latitudes as deduced from experiments with lightning flash counters (LFC's)

  M. L. T. Kannangara

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  30 Jun 1982

  10 ( 2 ) : 225-239
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  Research Articles

  Note on the luminosity distance

  
  

  L. N. K. De Silva

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  30 Jun 1982

  10 ( 2 ) : 241-243
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  Research Articles

  Distribution and zonation of mangroves in the northern part of the Negombo lagoon (Sri Lanka)

  M. L. Pinto

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  30 Jun 1982

  10 ( 2 ) : 245-255
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  Research Articles

  A mortality analysis of a developing country in the demographic transition - Sri Lanka after the eradication of malaria

  K. H. Abeywickrama

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  30 Jun 1982

  10 ( 2 ) : 257-268
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  Research Articles

  Studies on the toxicology of the palmyrah palm (Borassus flabellifer L): Part I. A bioassay for the neurotoxin

  S. N. Arseculeratne, A. A. L. Gunatilaka, R. G. Panabokke

  • PDF (EN)

  30 Jun 1982

  10 ( 2 ) : 269-275
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  Research Articles

  Studies on the toxicology of the palmyrah palm (Borassus flabellifer L.): Part II. Milk transfer of toxicity to suckling rats

  S.N. Arseculeratne, A. A. L. Gunatilaka, R. G. Panabokke

  • PDF (EN)

  30 Jun 1982

  10 ( 2 ) : 277-282
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  Research Articles

  On the use of complete and incomplete information in regression analysis

  S. Weerahandi

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  31 Jan 1982

  10 ( 1 ) : 1-11
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  Research Articles

  The geology and geochemistry of the Udawalawe serpentinite, Sri Lanka

  C.B. Dissanayake

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  31 Jan 1982

  10 ( 1 ) : 13-34
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  Research Articles

  The genetics of inherited abnormalities in livestock

  
  

  L.A. Goonewardene

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  31 Jan 1982

  10 ( 1 ) : 35-58
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  Research Articles

  Food beliefs and practices among Sri Lankans 1. Temporary food avoidances by women

  31 Jan 1982

  10 ( 1 ) : 59-66