Matches in SemOpenAlex for { <https://semopenalex.org/work/W71253855> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W71253855 endingPage "713" @default.
- W71253855 startingPage "707" @default.
- W71253855 abstract "Currently, bio-pesticide is relatively harmless to human and environment and thus desirable for its use in the control of insect vectors. Bio-pesticide has been increasingly important in both scale commercial agriculture and small plot, subsistence farming. One of the sources for bio-pesticide is 'tuba' plant, known as Derris elliptica. Derris elliptica contains bio-active compounds known as rotenone (C23H33O6) which is harmless to plants, highly toxic to many insects and relatively innocuous to mammals. The study was carried out to investigate the appropriate processing parameters with the aimed to acquire high yield of rotenone (mg) and concentration (mg/mL) of the exhaustive extraction process by evaluating the kinetics of the normal soaking extraction (NSE) method. The raw plants were collected from Kota Johor Lama, Johor and sorted to collect the root. The roots were sorted into 2 types of raw material particles size (mm in diameter) prior to the extraction process. Rotenone from the root part was extracted by using a NSE method at ambient temperature of 27±1°C. Three types of solvents and 2 solvent-to-solid ratios were utilized throughout the extraction process. The extraction was carried out for 50 h and the fractions of the liquid crude extract were collected for each interval time (2 h/mL/fraction) and further cleaned up to remove any fine debris prior to the determination of rotenone content (mg) and its concentration (mg/mL) via reverse-phase high performance liquid chromatography (RP-HPLC). From the kinetics result obtained, it was found that the fine Derris elliptica roots with particles size of 0.5 - 2 mm in diameter and solvent-to-solid ratio of 10 mL/g of acetone solvent system were considered the best processing parameters to procure high yield of rotenone and its concentration." @default.
- W71253855 created "2016-06-24" @default.
- W71253855 creator A5015414646 @default.
- W71253855 creator A5045457501 @default.
- W71253855 creator A5066455003 @default.
- W71253855 date "2014-01-01" @default.
- W71253855 modified "2023-09-23" @default.
- W71253855 title "The Effects of Raw Material Particles Size, Types of Solvents and Solvent-to-Solid Ratio on the Yield of Rotenone Extracted from Derris elliptica Roots" @default.
- W71253855 cites W1528181624 @default.
- W71253855 cites W1559917239 @default.
- W71253855 cites W1966713350 @default.
- W71253855 cites W1998318114 @default.
- W71253855 cites W2057256243 @default.
- W71253855 cites W2086577672 @default.
- W71253855 cites W2183930347 @default.
- W71253855 cites W2189071870 @default.
- W71253855 cites W2829752326 @default.
- W71253855 cites W1867675444 @default.
- W71253855 hasPublicationYear "2014" @default.
- W71253855 type Work @default.
- W71253855 sameAs 71253855 @default.
- W71253855 citedByCount "4" @default.
- W71253855 countsByYear W712538552015 @default.
- W71253855 countsByYear W712538552016 @default.
- W71253855 countsByYear W712538552017 @default.
- W71253855 crossrefType "journal-article" @default.
- W71253855 hasAuthorship W71253855A5015414646 @default.
- W71253855 hasAuthorship W71253855A5045457501 @default.
- W71253855 hasAuthorship W71253855A5066455003 @default.
- W71253855 hasConcept C134121241 @default.
- W71253855 hasConcept C161176658 @default.
- W71253855 hasConcept C178790620 @default.
- W71253855 hasConcept C185592680 @default.
- W71253855 hasConcept C191897082 @default.
- W71253855 hasConcept C192562407 @default.
- W71253855 hasConcept C206139338 @default.
- W71253855 hasConcept C2778389096 @default.
- W71253855 hasConcept C2780471494 @default.
- W71253855 hasConcept C28859421 @default.
- W71253855 hasConcept C33070731 @default.
- W71253855 hasConcept C43617362 @default.
- W71253855 hasConcept C4725764 @default.
- W71253855 hasConcept C55493867 @default.
- W71253855 hasConcept C6557445 @default.
- W71253855 hasConcept C86803240 @default.
- W71253855 hasConceptScore W71253855C134121241 @default.
- W71253855 hasConceptScore W71253855C161176658 @default.
- W71253855 hasConceptScore W71253855C178790620 @default.
- W71253855 hasConceptScore W71253855C185592680 @default.
- W71253855 hasConceptScore W71253855C191897082 @default.
- W71253855 hasConceptScore W71253855C192562407 @default.
- W71253855 hasConceptScore W71253855C206139338 @default.
- W71253855 hasConceptScore W71253855C2778389096 @default.
- W71253855 hasConceptScore W71253855C2780471494 @default.
- W71253855 hasConceptScore W71253855C28859421 @default.
- W71253855 hasConceptScore W71253855C33070731 @default.
- W71253855 hasConceptScore W71253855C43617362 @default.
- W71253855 hasConceptScore W71253855C4725764 @default.
- W71253855 hasConceptScore W71253855C55493867 @default.
- W71253855 hasConceptScore W71253855C6557445 @default.
- W71253855 hasConceptScore W71253855C86803240 @default.
- W71253855 hasIssue "5" @default.
- W71253855 hasOpenAccess W71253855 @default.
- W71253855 hasRelatedWork W1997567263 @default.
- W71253855 hasRelatedWork W2182350388 @default.
- W71253855 hasRelatedWork W2183855356 @default.
- W71253855 hasRelatedWork W2189071870 @default.
- W71253855 hasRelatedWork W2320890863 @default.
- W71253855 hasRelatedWork W2366576243 @default.
- W71253855 hasRelatedWork W2369849513 @default.
- W71253855 hasRelatedWork W2375187378 @default.
- W71253855 hasRelatedWork W2461351424 @default.
- W71253855 hasRelatedWork W2507312024 @default.
- W71253855 hasRelatedWork W2562809281 @default.
- W71253855 hasRelatedWork W2585204285 @default.
- W71253855 hasRelatedWork W2591449271 @default.
- W71253855 hasRelatedWork W2811375288 @default.
- W71253855 hasRelatedWork W2912135806 @default.
- W71253855 hasRelatedWork W3067167839 @default.
- W71253855 hasRelatedWork W3142564258 @default.
- W71253855 hasRelatedWork W3142576387 @default.
- W71253855 hasRelatedWork W3146504724 @default.
- W71253855 hasRelatedWork W3146941715 @default.
- W71253855 hasVolume "43" @default.
- W71253855 isParatext "false" @default.
- W71253855 isRetracted "false" @default.
- W71253855 magId "71253855" @default.
- W71253855 workType "article" @default.