Results 61 to 70 of about 6,624 (145)

The Occurrence of Thorium in Ceylon [PDF]

open access: yesNature, 1904
THE Government of Ceylon determined last year to carry out, with the cooperation of the scientific and technical department of the Imperial Institute, a systematic survey of the economic minerals of Ceylon. Mr. A. K. Coomaraswamy and Mr. H. G. Parsons were selected to conduct the survey in Ceylon, and to dispatch specimens of the minerals found to the ...
openaire   +2 more sources

Importance of integration of subseasonal predictions to improve climate services in Sri Lanka case study: Southwest monsoon 2019

open access: yesClimate Services, 2022
The climate outlook for the 2019 southwest monsoon (SWM) season was prepared through an expert assessment of the prevailing global climate conditions and forecasts from different climate models from around the world during the fourteenth session of the ...
I.M. Shiromani Priyanthika Jayawardena   +2 more
doaj  

Colombo Suburban Railway Project: Review of the Feasibility Study and Proposal for the Way Forward [PDF]

open access: yesJournal of South Asian Logistics and Transport, 2021
Tilak Siyambalapitiya
doaj   +1 more source

Biochar-based contaminant removal: A tutorial on analytical quality assurance and best practices in batch sorption

open access: yesJournal of Chromatography Open
Biochar, a biomass-derived, ubiquitous, porous, carbonaceous material that is rich in surface functional groups, is a research frontier in water remediation due to its sustainability and efficacy.
Tellulah A. Fernando   +4 more
doaj  

Study of Cytotoxic Effect of Crude Extracts of Bidens Tripartita,Panex Ginseng,Ceylon Cinnamon and Citrullus Colocynthis on Mice Mammary Adenocarcinoma Cell line

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
  The cytotoxic effect of different concentrations of Crude extracts of  Bidens tripartita , Panex ginseng , Ceylon cinnamon and Citrullus colocynthis on  mice mammary adenocarcinoma cell line were studied .
H. A. Sh. Al-Naemi
doaj  

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