Results 161 to 170 of about 59,227 (260)

Breakthrough RP-HPLC strategy for synchronous analysis of pyridine and its degradation products in powder for injection using quality metrics. [PDF]

Sci Rep
Al-Wasidi AS, Katamesh NS, Alminderej FM, Saleh SM, Ahmed HA, Mohamed MA.   +5 more
europepmc   +1 more source

Changes in photosynthesis and grazing facilitate growth of a mixotrophic protist under ocean acidification and warming

New Phytologist, Volume 251, Issue 5, Page 2574-2587, September 2026.
Grazing rates of Ochromonas CCMP2951 expressed as carbon obtained per mean cell volume (a) and Caut/het‐photosynthetically fixed carbon divided by carbon obtained through grazing (b) in the four experimental treatments. Summary Mixotrophic protists capable of both photosynthesis and phagotrophy are key members of marine plankton communities.
Shai Slomka, Jolanda M. H. Verspagen, Rocio B. Rodriguez‐Perez, Jef Huisman, Susanne Wilken   +4 more
wiley   +1 more source

Development and Validation of a Stability-Indicating RP-HPLC Method for Edaravone Quantification. [PDF]

Molecules
O'Neill R, Yoo O, Burcham P, Nguyen M, Lim LY.   +4 more
europepmc   +1 more source

Systems‐Level Plant Responses Reveal Pseudomonas‐Mediated Growth Promotion in Brachypodium Under Nitrogen Limitation

Plant, Cell &Environment, Volume 49, Issue 9, Page 6396-6412, September 2026.
ABSTRACT Plant growth–promoting bacteria can enhance plant performance under nutrient limitation, yet the underlying plant molecular responses remain incompletely resolved. We investigated growth promotion by Pseudomonas koreensis in Brachypodium distachyon under contrasting nitrogen (N) regimes using time‐resolved phenotyping, elemental analysis ...
Stefan Sanow, Melissa Mantz, Holger Wissel, Atul Bhatnagar, Elena Sturm, Jana M. Kelm, Robert Walker, Andreas Lücke, Gabriel Schaaf, Pitter F. Huesgen, Ute Roessner, Michelle Watt, Borjana Arsova   +12 more
wiley   +1 more source

Deciphering a novel RP-HPLC based bioanalytical method for Estimation of xanthohumol in rat plasma and postbiotic-based nanostructured lipid carriers. [PDF]

Sci Rep
Bashir B, Gulati M, Vishwas S, Chaitanya MVNL, Mohd S, Harish V, Gupta G, Khandale NB, Pandey SN, Kim SH, Thiruvengadam M, Singh SK.   +11 more
europepmc   +1 more source

Insect‐resistant soybean genotypes accumulate rutin and its O‐methylated derivative narcissin, a more potent flavonol targeting Anticarsia gemmatalis digestive and detoxification enzymes and reducing larval survival

Journal of the Science of Food and Agriculture, Volume 106, Issue 10, Page 5921-5933, 15 August 2026.
Abstract BACKGROUND Soybean underpins Brazil's agricultural, yet its sustainability is threatened by lepidopteran pests such as Anticarsia gemmatalis. Although insect‐resistant cultivars have long been associated with the constitutive accumulation of quercetin‐derived flavonols, the biochemical mechanisms underlying this resistance remain poorly ...
Jessica Nunes de Assis, Valquira Joana Medina Pinheiro, Jodieh Oliveira Santana Varejão, Ian de Paula Alves Pinto, André Luiz Lourenção, Nathália Silva Oliveira, Giovanna Cassia Mendes Moraes, Eduardo Vinícius Vieira Varejão, Maria Goreti de Almeida Oliveira, Humberto Josué de Oliveira Ramos   +9 more
wiley   +1 more source

A novel RP-HPLC approach for simultaneous determination of dapagliflozin, linagliptin, and metformin in pharmaceutical formulations. [PDF]

BMC Chem
Shah S, Kotadiya R.
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

Development and Validation of RP-HPLC Method for <i>trans</i>-Resveratrol in HPβCD-Loaded Stealth Liposomes: Stability and Release Studies. [PDF]

ACS Omega
Marwa A, Bahtiar A, Shamsuddin AF, Sari K, Syarif M, Restu WK, Jufri M.   +6 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