Results 51 to 60 of about 2,374,391 (306)

A Novel High-Throughput and Sensitive Electrochemiluminescence Immunoassay System

Bioengineering
(1) Background: In vitro diagnostic (IVD) tests are the main means of obtaining diagnostic information for clinical purposes. The electrochemiluminescence immunoassay (ECLIA) has become an important in vitro diagnostic technique. It has unique advantages
Xiancheng Liu, Shuang Zhao, Yan Xu, Bo Zhang, Junli Huang, Feng Liu, Ning Yang, Wenhua Lu, Dandan Shi, Dezhong Xie, Yuanfang Hou, Guixue Wang   +11 more
doaj   +1 more source

Preparation characterization and non-isothermal decomposition kinetics of different carbon nitride sheets

Egyptian Journal of Petroleum, 2020
Three series of graphitic carbon nitride g-C3N4 namely bulk (BCN), sulfur-doped (SCN) and thin layer (TCN) sheets are prepared using urea precursor under a microwave thermal pyrolysis. Several analytical techniques are used to characterize the obtained g-
M. Elshafie, S.A. Younis, P. Serp, E.A.M. Gad   +3 more
doaj   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

Phytochemical profiling and antioxidant assessment of Indian Cymbalaria muralis extracts [PDF]

Scripta Medica
Background/Aim: Cymbalaria muralis (ivy-leaved toadflax) is a small creeping plant native to Europe, South Africa and some regions of India. Indian Cymbalaria muralis is recognised as a plant of traditional importance, but scientific literature available
Beniwal Ankita, Chaudhary Jasmine, Jain Akash   +2 more
doaj   +1 more source

Metabolic fingerprinting, antioxidant characterization, and enzyme-inhibitory response of Monotheca buxifolia (Falc.) A. DC. extracts

BMC Complementary Medicine and Therapies, 2020
Background Ethnobotanical and plant-based products allow for the isolation of active constituents against a number of maladies. Monotheca buxifolia is used by local communities due to its digestive and laxative properties, as well as its ability to cure ...
Joham Sarfraz Ali, Hammad Saleem, Abdul Mannan, Gokhan Zengin, Mohamad Fawzi Mahomoodally, Marcello Locatelli, Syafiq Asnawi Zainal Abidin, Nafees Ahemad, Muhammad Zia   +8 more
doaj   +1 more source

Advancements in the characterisation of oligonucleotides by high performance liquid chromatography‐mass spectrometry in 2021: A short review

Analytical Science Advances, 2022
The first oligonucleotide therapeutic was approved by the Food and Drug Administration in 1998, and since then, 12 nucleic acids have been commercialised as medicines.
Fabien Hannauer, Rachelle Black, Andrew D. Ray, Eugen Stulz, G. John Langley, Stephen W. Holman   +5 more
doaj   +1 more source

Easy Computation of the Various Topologies and Modes of Liquid–Liquid Partition Chromatography by the Theory of Random Walks

Separations, 2021
The article revisits the discrete recurrence method to model the instruments of liquid–liquid partition chromatography as counter-current chromatography (CCC) and centrifugal partition chromatography (CPC).
Frédéric R. Dijoux, Tsvetelina Mandova
doaj   +1 more source

Temperature-Controlled Microchip Liquid Chromatography System [PDF]

, 2006
High-performance liquid chromatography (HPLC) is one of the most important analytical tools heavily used in the fields of chemistry, biotechnology, pharmaceutics, and the food industry.
Shih, Victor-Chi-Yuan
core   +1 more source

Measuring and using scanning-gradient data for use in method optimization for liquid chromatography [PDF]

, 2021
The use of scanning gradients can significantly reduce method-development time in reversed-phase liquid chromatography. However, there is no consensus on how they can best be used.
Schulte, G.K., Schoenmakers, P.J., Stoll, D.R., Pirok, B.W.J.; id_orcid, van Bommel, M.R.; id_orcid, den Uijl, M.J., Schulte, Grace K. '23; den Uijl, Mimi J.; Shoenmakers, Peter J.; van Bommel, Maarten R.;, Stoll, Dwight; Pirok, Bob;, Grace K. Schulte, Dwight R. Stoll, Maarten R. van Bommel, Mimi J. den Uijl, Bob W.J. Pirok, Peter J. Schoenmakers   +13 more
core   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source