Results 171 to 180 of about 97,740 (305)

Green DOE based RP-HPLC method for the simultaneous determination of Azelastine and Losartan in spiked human plasma samples. [PDF]

Sci Rep
Roshdy A, Belal F, Marie AA.
europepmc   +1 more source

A Water‐Saving Drought Survival Phenotype in a Wheat TILLING Mutant Involves Survival‐Biased Metabolic and Phosphorylation Reprogramming

Plant, Cell &Environment, EarlyView.
ABSTRACT Drought tolerance in crops often involves trade‐offs between water conservation, growth and reproduction. Understanding how water‐saving strategies are implemented at physiological and metabolic levels remains critical for improving crop performance under water‐limited conditions.
Ryosuke Mega, Shun‐ichiro Hirata, Kota Yamashita, Hinano Takase, Taishi Umezawa, Yasuko Watanabe, June‐Sik Kim, Tomoyuki Kosaka, Akihiro Nieda, Hisashi Tsujimoto   +9 more
wiley   +1 more source

Robust RP-HPLC method for the parallel determination of quaternary mixture in cold and cough syrups with sustainability appraisal. [PDF]

Sci Rep
Al-Senani GM, Al-Qahtani SD, Mahgoub SM, Ahmed HA, Mohamed MA.   +4 more
europepmc   +1 more source

Chronic attenuation of brain leptin signalling is associated with early metabolic dysfunction in lean rats

The Journal of Physiology, EarlyView.
Abstract figure legend Central leptin signalling blockade induces early metabolic dysfunction. Intracerebroventricular infusion of a leptin receptor antagonist (SLA) in rats disrupts hypothalamic leptin signalling, leading to reduced signal transducer and activator of transcription 3 (STAT3) activation, decreased Socs3 and Pomc expression, and ...
Cristina Pintado, Lorena Mazuecos, Óscar Gómez‐Torres, Beatriz Merino, Elena Casanueva‐Álvarez, Blanca Rubio, Emma Burgos‐Ramos, Sara Artigas‐Jerónimo, Eduardo Moltó, Inés María Ramos, Justa María Poveda, Germán Perdomo, Irene Cózar‐Castellano, Carmen Arribas, Ernesto Bernal‐Mizrachi, Antonio Andrés, Nilda Gallardo   +16 more
wiley   +1 more source

Green RP-HPLC method for the simultaneous determination of octenidine and phenoxyethanol in antiseptic formulations: integration of a lean six sigma approach. [PDF]

RSC Adv
Salah El-Din SH, Mahmoud AM, Diab SS, Morsi A.   +3 more
europepmc   +1 more source

Resolving Isomeric Structures in Natural Complex Carbohydrates: A Comparative Study of SLIM and Cyclic Ion Mobility Platforms

Rapid Communications in Mass Spectrometry, Volume 40, Issue 15, 15 August 2026.
ABSTRACT Rationale Recent advances in ion mobility mass spectrometry (IMS) have led to the development of high‐resolution platforms such as cyclic IMS and SLIM IMS (structures for lossless ion manipulations), both offering enhanced capabilities for resolving complex biomolecular conformations.
Rania Benazza, Christopher P. Harrilal, Yehia M. Ibrahim, Mathieu Fanuel, David Ropartz, Hélène Rogniaux   +5 more
wiley   +1 more source

Validated RP-HPLC-UV Method for the Quantification of Trans-Resveratrol in Plasma: Application to Comprehensive Stability and Comparative Pharmacokinetic Studies. [PDF]

ACS Omega
Marwa A, Jufri M, Restu WK, Mohd Hashim NB, Bahtiar A.   +4 more
europepmc   +1 more source

Characterization of Grape Cane Stilbenoids and Their Photo‐Degradation Products by HPLC‐DAD Coupled With Trapped Ion Mobility Spectrometry and High‐Resolution Tandem Mass Spectrometry

Rapid Communications in Mass Spectrometry, Volume 40, Issue 15, 15 August 2026.
ABSTRACT Rationale Bioactive (E)‐stilbenoids in vine extracts are prone to light‐induced transformation into the respective (Z)‐isomers and further degradation products, often resulting in a loss of bioactivity. We sought to study stilbenoid degradation beyond that of the well‐researched resveratrol due to the high diversity of stilbenoids in nature ...
Paul Besrukow, Friederike A. Schnitker, Ralf Schweiggert, Christof B. Steingass   +3 more
wiley   +1 more source

Validated RP-HPLC-UV Method for Simultaneous Quantification of Aminophenazone, Dipyrine, and Chlorpheniramine Maleate in Pharmaceutical Formulations Considering Dipyrine Decomposition. [PDF]

Int J Anal Chem
Hasan MA, Azmi S, Tabassum T, Sumit E, Gafur A, Helal N.   +5 more
europepmc   +1 more source

Method Development and Validation for the Simultaneous Analysis of Miconazole Nitrate, Hydrocortisone and Chlorocresol in a Pharmaceutical Topical Cream by Reverse Phase Liquid Chromatography

Analytical Science Advances, Volume 7, Issue 1, June 2026.
Development and optimization of a reverse‐brphase chromatography method is done for the simultaneous analysis of hydrocortisone, miconazole nitrate, chlorocresol in a pharmaceutical topical cream. Key parameters are evaluated in this study. The optimum conditions are; volume (10 µL), temperature (30°C), flow rate (1 ml/min), gradient elution program ...
Netai Mukaratirwa‐Muchanyereyi, Pretty Chihiya, Stephen Nyoni   +2 more
wiley   +1 more source