Tri Joko Raharjo

Dr. Tri Joko Raharjo

orcid

Research Focus & Metrics

Academic Career Length

23Years (2004-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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22 March 2004 in Phytochemical Analysis
Verified
Journal Article
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PDF file
TRTri Joko Raharjo
Tri Joko Raharjo
Robert VerpoorteRobert Verpoorte
Robert Verpoorte

1 February 2004 in Plant Science
Verified
Journal Article
Closed access
TRTri Joko Raharjo
Tri Joko Raharjo
WCWen-Te Chang
Wen-Te Chang
Young Hae ChoiYoung Hae Choi
Young Hae Choi
APAnja M.G Peltenburg-Looman
Anja M.G Peltenburg-Looman
Robert VerpoorteRobert Verpoorte
Robert Verpoorte

1 April 2004 in Plant Physiology and Biochemistry
Verified
Journal Article
Closed access
TRTri Joko Raharjo
Tri Joko Raharjo
WCWen-Te Chang
Wen-Te Chang
MVMarianne C. Verberne
Marianne C. Verberne
APAnja M.G. Peltenburg-Looman
Anja M.G. Peltenburg-Looman
HLHuub J.M. Linthorst
Huub J.M. Linthorst
Robert VerpoorteRobert Verpoorte
Robert Verpoorte

18 May 2015 in International Journal of Food Properties
Verified
Journal Article
Closed access
SMSt. Maryam
St. Maryam
SISismindari
Sismindari
TRTri Joko Raharjo
Tri Joko Raharjo
SUSudjadi
Sudjadi
Abdul RohmanAbdul Rohman
Abdul Rohman
The identifications of species in meat products have created interests since these foods became the target of forgery and fraud in the market. The presence of pork in food products is not allowed for the Muslim community. Hence, an analysis is necessary to detect the presence of pork in processed meat products, such as in dendeng (dried meat) product. Real time polymerase chain reaction using mitochondrial displacement loop686 and cytochrome b (cytb) gene primers was used to identify specific pork DNA among other four types of DNA species; namely beef, chicken, goat, and horse. This method was also used to identify pork DNA in the laboratory processed pork-beef dendeng as well as commercial dendeng from market. The results showed that real time polymerase chain reaction using displacement loop686 and cytb gene primers were able specifically to distinguish between pork DNA and the other species. The lowest concentration of 0.5% of pork DNA in a mixture of pork-beef processed products of dendeng was able to be detected by both primers with the product amplification of 114 and 134 bp (base pair) for the displacement loop686 and 149 bp for cytb gene, respectively. High sensitivity was also obtained when both primers were applied with the lowest detection limit of 5 pg/µL pork DNA. The results of the six commercial dendeng amplification using both primers showed no amplified products present, meaning that these products do not contain porcine DNA.

1 June 2004
Verified
Journal Article
Closed access
TRTri Joko Raharjo
Tri Joko Raharjo
IWIvy Widjaja
Ivy Widjaja
SRSittiruk Roytrakul
Sittiruk Roytrakul
Robert VerpoorteRobert Verpoorte
Robert Verpoorte

6 November 2019 in Journal of Food Safety
Verified
Journal Article
Closed access
PDF file
TRTri Joko Raharjo
Tri Joko Raharjo
YCYusrina Nabila Chairani Chudori
Yusrina Nabila Chairani Chudori
FAFransentino Wahyu Agustina
Fransentino Wahyu Agustina