Results 161 to 170 of about 63,826 (275)

Evaluation of Different Detection and Identification Methods of Intact Tetrahydro‐Methyltestosterone Sulfate Metabolites in Doping Control

Drug Testing and Analysis, Volume 18, Issue 5, Page 678-689, May 2026.
The micro‐scale synthesis of the six out of eight possible tetrahydro‐methyltestosterone sulfate metabolites was performed, and the synthesized materials were used as analytical standards. The analysis of post‐administration sample extracts from methyltestosterone excretion studies against these standards provides further experimental proof for their ...
Yiannis S. Angelis, Olga Goula, Polyxeni Kiousi, Panagiotis Sakellariou   +3 more
wiley   +1 more source

GC × GC‐TOF MS and Sensory Profiling of Aroma Compounds in Magnolia Species: Effects of Processing Methods on Volatile Retention in M. wufengensis

Flavour and Fragrance Journal, Volume 41, Issue 3, Page 487-503, May 2026.
The first comparative analysis of Magnolia scents reveals that M. wufengensis is characterised by a high aldehyde content, exhibiting a fresh, sweet, and fruity fragrance profile. Furthermore, freeze‐drying preserves 6.7 times more 2‐nonenal compared to shade‐drying, highlighting its superior efficacy in retaining key volatile compounds.
Xiaole Wang, Zhonghua Du, Lei Xu, Junjie Hu, Tao Xiong, Chiqing Chen, Lichun Ye, Zhaohua Shi   +7 more
wiley   +1 more source

Preparation and Characterization of Emulsion‐Based Fucoidan‐Whey Protein Film Activated With Geranium Essential Oil for Food Applications

Food Science &Nutrition, Volume 14, Issue 5, May 2026.
The geranium essential oil (EO) nanoemulsion was incorporated into fucoidan‐whey protein film. Active fucoidan‐whey protein film showed higher mechanical, antioxidant, and water barrier properties. Fucoidan‐whey protein film loaded with geranium EO nanoemulsion exhibited antimicrobial and antifungal activities.
Najmeh Oliyaei, Frahang Hameed Awlqadr, Cambyz Irajie, Somayeh Yazdanpanah, Kamyar Zomorodian, Aida Iraji   +5 more
wiley   +1 more source

Photocatalytic Aqueous Reforming of Methyl Formate. [PDF]

Adv Mater
Zuo D, Pradhan S, Banerjee M, Rockstroh N, Bartling S, Rabee AIM, Tian X, Skorynina A, Jaworski A, Simonelli L, Rabeah J, Jiao H, Beller M, Das S.   +13 more
europepmc   +1 more source

Evaluation of Acephate Metabolites Generated by Zebrafish (Danio rerio) Using LC–HRMS and Metabolomics Approach

Journal of Applied Toxicology, Volume 46, Issue 5, Page 1679-1686, May 2026.
ABSTRACT Acephate is an organophosphate insecticide widely used. This pesticide can be metabolized into methamidophos, a molecule highly toxic. Both have demonstrated the ability to promote serious toxic effects on nontarget organisms and have been identified in surface waters around the world. Therefore, it is important to understand their behavior in
Mariana Laiz Silva de Lima, Lucas Rodrigues Cunha, Karina Taciana Santos Rubio, Maria Elvira Poleti Martucci   +3 more
wiley   +1 more source

Atomistic Modeling of Methyl Formate and Glycolaldehyde Formation on Interstellar Dirty Ice Mantles via a "Radical + Ice" Mechanism. [PDF]

Chempluschem
Perrero J, Pantaleone S, Ugliengo P, Rimola A.   +3 more
europepmc   +1 more source

Laser Absorption Shock Tube Study of C1 to C4 n‐Alkyl Formate Pyrolysis

International Journal of Chemical Kinetics, Volume 58, Issue 5, Page 199-209, May 2026.
ABSTRACT n$n$‐Alkyl formates are considered as potential alternative fuels or fuel additives. While their oxidation chemistry has been investigated intensely, their pyrolysis chemistry requires more experimental insights. The present work utilizes shock tube experiments in combination with infrared laser absorption measurements to obtain information ...
Malte Döntgen, Alina Wildenberg, Karl Alexander Heufer   +2 more
wiley   +1 more source

Single-site ruthenium catalyst supported on zeolite for CO₂ hydrogenation to methyl formate. [PDF]

Sci Adv
Turnell-Ritson RC, Frederiksen LEK, Romano-deGea J, Dommen B, Dridi DS, Antonucci E, Wang X, Boureau V, Kong RY, Lancaster KM, Dyson PJ.   +10 more
europepmc   +1 more source

Metabolomic Insights Into Saliva as a Non‐Invasive Surrogate for Serum to Enable Community‐Based Biomarker Investigation

The Prostate, Volume 86, Issue 7, Page 771-783, May 15, 2026.
ABSTRACT Introduction Using serum metabolomics in Community‐Based Participatory Research (CBPR) with underserved populations presents challenges due to the invasive nature of venipuncture, which limits longitudinal sample collection in community settings. In this pilot study, we compared saliva and serum metabolomics in patients with prostate cancer to
Alireza Abdshah, Mohammad Alyamani, Robert A. Burgess, Dipen J. Parekh, Benjamin Spieler, Rakesh Singal, Matthew C. Abramowitz, Jaime R. Merchan, Lucia Pannunzio, Brandon A. Mahal, Erin Kobetz, Sanoj Punnen, Marijo Bilusic, Nima Sharifi   +13 more
wiley   +1 more source

Unraveling the Role of Water in Isothermal Methanol Partial Oxidation to Methyl Formate on Gold: A Combined Experimental and Computational Study. [PDF]

J Phys Chem C Nanomater Interfaces
Eltayeb S, Carroll LL, Correa-Hoyos JM, Feldt CD, Switon B, Riedel W, Moskaleva LV, Risse T.   +7 more
europepmc   +1 more source