Results 21 to 30 of about 166,185,938 (258)

Review of Detection Limits for Various Techniques for Bacterial Detection in Food Samples

Nanomaterials
Foodborne illnesses can be infectious and dangerous, and most of them are caused by bacteria. Some common food-related bacteria species exist widely in nature and pose a serious threat to both humans and animals; they can cause poisoning, diseases ...
Xinyi Zhao, Abhijnan Bhat, Christine O’Connor, James Curtin, Baljit Singh, Furong Tian   +5 more
doaj   +1 more source

Validasi Metode Penentuan Mn Dalam Oli Lubrikan Dengan Metode Pengenceran Langsung Menggunakan Spektrofotometer Serapan Atom

Indonesian Journal of Chemical Research, 2019
Validation method on the determination of Mn in lubricating oil by direct dilution method using Atomic Absorption Spectrophotometer (AAS) in Laboratory & Environment Control PT. Badak NGL Bontang has been done The validation method was done with research
Rona Maningting Napitupulu, Dirgarini Julia, Aman S. Panggabean   +2 more
doaj   +1 more source

RP-HPLC method to assay ethinylestradiol and drospirenone with 3D chromatograph model in fixed dose in rat plasma for pharmacokinetic study analysis

Pakistan Journal of Pharmaceutical Sciences, 2023
For the simultaneous measurement of Ethinylestradiol (EE) and Drospirenone (DP) in fixed-dose combination hormones tablets, a reverse-phase high-performance liquid chromatographic (RP-HPLC) method was developed.
Yasir Mehmood, Hira Shahid, Hammad Yousaf, Humayun Riaz, Umar Farooq, Rana Khalid Mahmood Arshad, Waqas Ahmad   +6 more
doaj   +1 more source

Limit of detection (LoD).

, 2016
Limit of detection (LoD).
Daniel Kurze (2616934), Thomas Köller (238046), Martin Scherdin (2616937), Philipp Warnke (182758), Mirjam Lange (2616940), Andreas Podbielski (186729)   +5 more
core   +1 more source

Facile Synthesis of Silver-Doped Zinc Oxide Nanostructures as Efficient Scaffolds for Detection of p-Nitrophenol

Chemosensors, 2020
In this paper, silver-doped zinc oxide nanoparticles were synthesized by using a solution combustion technique, in which zinc nitrate is used as an oxidizer and tartaric acid as a fuel.
Deepika Thakur, Anshu Sharma, Dharmender Singh Rana, Nagesh Thakur, Dilbag Singh, Tomas Tamulevicius, Mindaugas Andrulevicius, Sigitas Tamulevicius, Sudheesh K. Shukla, Sourbh Thakur   +9 more
doaj   +1 more source

Distribution of mass concentration detection frequencies for 16 selected antibiotics (LOD: Limit of detection).

, 2020
Distribution of mass concentration detection frequencies for 16 selected antibiotics (LOD: Limit of detection).
Danfeng Long (8486577), Shijuan Yan (2087224), Wenjie Huang (286015), Xiaodan Huang (1521430), Zhao Bai (8486574), Tianchun Hou (8486568), Yushan Huang (8486562), Jingfang Shi (8486571), Zuhong Zhang (8486565)   +8 more
core   +1 more source

Detection and Quantification Limits for Polyethylene Particles Combining the Thermal Rock-Eval^® Method with a Mathematical Extrapolation Procedure

Microplastics
The main aim of this work is to define the limits of detection (LOD) and quantification (LOQ) for polyethylene (PE) particles using a pyrolysis and oxidation-based method, the thermal Rock-Eval® device, combined with a mathematical extrapolation ...
Maria-Fernanda Romero-Sarmiento, Daniela Bauer, Sébastien Rohais   +2 more
doaj   +1 more source

Extraoral Detection of Biomarkers and Pathogens in Saliva: Comprehensive, Panoramic Review

Biosensors
Human saliva is a heterogeneous bodily fluid with a complex composition, which contains antibodies, proteins, and viruses, making it applicable in clinical diagnosis.
Aigerim Dyussupova, Aisha Ilyas, Aigerim Boranova, Yegor Shevchenko, Xeniya Terzapulo, Ansar Seitkali, Abduzhappar Gaipov, Olena Filchakova, Rostislav Bukasov   +8 more
doaj   +1 more source

Fluorimetric Properties of 3-Aminoflavone Biomolecule (3-AF). X-ray Crystal Structure of New Polymorph of 3-AF

Molecules, 2019
The crystal structure of the new polymorphic form of 3-aminoflavone (3-AF) has been determined by single crystal X-ray diffraction. This report presents results of fluorimetric studies on 3-AF in methanol and aquatic solvents.
Wojciech Pająk, Małgorzata Fabijańska, Jakub Wojciechowski, Wojciech M. Wolf, Anna Kilanowicz, Elżbieta Brzezińska, Justyn Ochocki   +6 more
doaj   +1 more source

Investigation of Sodium Benzoate and Potassium Sorbate in Anti-Diabetic Herbal Drugs

Journal of Applied Science & Process Engineering, 2022
The objective of the study was to assess sodium benzoate and potassium sorbate in some anti-diabetic herbal drugs (ADHDs) collected from local markets using UV-Vis spectrophotometric method.
Nazmul Islam, Md. Omar Faruque, Rausan Zamir   +2 more
doaj   +1 more source