Results 21 to 30 of about 43,847 (264)

Simultaneous determination of four Sudan dyes in rat blood by UFLC–MS/MS and its application to a pharmacokinetic study in rats

Journal of Pharmaceutical Analysis, 2015
A rapid and sensitive method based on ultrafast liquid chromatography–tandem mass spectrometry was developed and validated for simultaneous determination of Sudan I, Sudan II, Sudan III, and Sudan IV levels in rat whole blood.
Hao Zhu, Yijun Chen, Changshun Huang, Yangyang Han, Yiwei Zhang, Shucan Xie, Xiaohong Chen, Micong Jin   +7 more
doaj   +1 more source

Frå Barth sitt aktørperspektiv og Geertz sin kulturhistorie til Pfeilstetter sitt omgrep «entrepreneurialization»Ei drøfting av nyttige perspektiv til forståinga av politiske entreprenørprosessar i Sudan

Norsk Antropologisk Tidsskrift, 2023
Sammendrag Artikkelen introduserer først to klassiske antropologiske analyser av entreprenørprosessar, Barth sin aktørorientering der entreprenøren starter sosiale endringsprosessar, og Geertz sitt kulturorienterte perspektiv der entreprenøren er del av ...
Leif Manger
doaj   +1 more source

Voltammetric Nanostructure Based Sensor for Determination of Sudan I in Food Samples

International Journal of Electrochemical Science, 2015
Ionic liquid/CdO/NPs carbon paste electrode (IL/CdO/NPs/CPE) has been used as a high sensitive sensor for the professional quantitative determination of sudan I in food samples in aqueous solution.
Ali Pahlavan, Nima Rezanejad, Hassan Karimi-Maleh, Mohammad R. Jamali, Maryam Abbasghorbani, Hadi Beitollahi, Necip Atar   +6 more
doaj   +1 more source

Detection of Additives and Chemical Contaminants in Turmeric Powder Using FT-IR Spectroscopy

Foods, 2019
Yellow turmeric (Curcuma longa) is widely used for culinary and medicinal purposes, and as a dietary supplement. Due to the commercial popularity of C.
Sagar Dhakal, Walter F. Schmidt, Moon Kim, Xiuying Tang, Yankun Peng, Kuanglin Chao   +5 more
doaj   +1 more source

Application of nuclear magnetic resonance spectroscopy in food adulteration determination: the example of Sudan dye I in paprika powder

Scientific Reports, 2017
Carcinogenic Sudan I has been added illegally into spices for an apparent freshness. 1H solution and solid-state (SS) nuclear magnetic resonance (NMR) spectroscopies were applied and compared for determination of Sudan I in paprika powders (PPs).
Yaxi Hu, Shuo Wang, Shenlin Wang, Xiaonan Lu   +3 more
doaj   +1 more source

Assessing Onchocerca volvulus Intensity of Infection and Genetic Diversity Using Mitochondrial Genome Sequencing of Single Microfilariae Obtained before and after Ivermectin Treatment

Pathogens, 2023
Onchocerciasis is a neglected tropical disease targeted for elimination using ivermectin mass administration. Ivermectin kills the microfilariae and temporarily arrests microfilariae production by the macrofilariae. We genotyped 436 microfilariae from 10
Shannon M. Hedtke, Young-Jun Choi, Anusha Kode, Gowtam C. Chalasani, Neha Sirwani, Stephen R. Jada, An Hotterbeekx, Michel Mandro, Joseph N. Siewe Fodjo, Glory Ngongeh Amambo, Raphael A. Abong, Samuel Wanji, Annette C. Kuesel, Robert Colebunders, Makedonka Mitreva, Warwick N. Grant   +15 more
doaj   +1 more source

XVI.—A new Taphozous from the Sudan [PDF]

Annals and Magazine of Natural History, 1920
(Uploaded by Plazi for the Bat Literature Project) No abstract provided.
openaire   +1 more source

Anthocyanins of Hibiscus sabdiffera Calyces from Sudan [PDF]

Natural Product Communications, 2015
Extracts of the calyces of Hibiscus sabdariffa are widely used in folk medicine to combat many illnesses. The active constituents of the extracts have been shown on several occasions to be anthocyanins. In our current studies the biological activities of an extract of H. sabdariffa calyces purchased in Oman, but grown in Sudan, are being compared with
Lucie, Cahliková, Badreldin H, Ali, Lucie, Havliková, Mirek, Ločárek, Tomáš, Siatka, Lubomir, Opletal, Gerald, Blunden   +6 more
openaire   +2 more sources

ENVIRONMENTAL EFFECT OF SUDAN I-IV: ADSORPTION BEHAVIORS AND POTENTIAL RISK ON SOIL [PDF]

Acta Scientifica Malaysia, 2017
Sudan dyes (Table 1) [1], a class of synthetic azo dyes and classified as category 3 carcinogens by the International Agency for Research on Cancer[2], have been received considerable attention all over the world, especially in the past decade, which are
Yong, Qixing
doaj   +1 more source

Distribution and Genetic Diversity of Aedes aegypti Subspecies across the Sahelian Belt in Sudan

Pathogens, 2021
Aedes aegypti is the most important arboviral disease vector worldwide. In Africa, it exists as two morphologically distinct forms, often referred to as subspecies, Aaa and Aaf.
Sara Abdelrahman Abuelmaali, Jamsari Amirul Firdaus Jamaluddin, Kheder Noaman, Mushal Allam, Hind Mohammad Abushama, Dia Eldin Elnaiem, Intan Haslina Ishak, Mustafa Fadzil Farid Wajidi, Zairi Jaal, Nur Faeza Abu Kassim   +9 more
doaj   +1 more source