Results 241 to 250 of about 111,262 (332)

Replacement of Isoleucine and Leucine by their Keto Acids leads to increased formation of α-Hydroxy Acids in Chinese Hamster Ovary cells. [PDF]

Biotechnol J
Reifenberg P, Rosenberger L, Mignon ML, Zimmer A.   +3 more
europepmc   +1 more source

Characterising a New Cannabis Trend: Extensive Analysis of Semi‐Synthetic Cannabinoid‐Containing Seizures From Germany

Drug Testing and Analysis, EarlyView.
A LC–MS/MS method has been validated for analysis of semi‐synthetic cannabinoids (SSC) and selected phytocannabinoids in seizures. Further SSC‐derivatives were implemented into the method for qualitative detection. The methodology was applied to a sample collective (n = 80) including cannabis flowers, resins, edibles and vape liquids.
Marica Hundertmark, Laura Besch, Jörg Röhrich, Tanja Germerott, Cora Wunder   +4 more
wiley   +1 more source

Decarboxylation of uroporphyrin by heating at atmospheric pressure [PDF]

, 1975
TorbenK. With
openalex   +1 more source

Synthesis of versatile neuromodulatory molecules by a gut microbial glutamate decarboxylase. [PDF]

iScience
Dadi P, Pauling CW, Shrivastava A, Shah DD.   +3 more
europepmc   +1 more source

Infant Death due to Cannabis Ingestion

Drug Testing and Analysis, EarlyView.
ABSTRACT A child died in the emergency room of a local hospital a few hours after ingesting a substance the color of cork and the consistency of earth. At home, a modest amount of resinous substance was found. At the hospital, the child exhibited alterations in walking, balance, and consciousness.
Donata Favretto, Antonello Cirnelli, Roberto Pertile, Raffaella Stimamiglio, Clara Cestonaro, Oriana Cuman, Anna Pagliaro, Fabio Mattiazzi, Cristina Basso, Maddalena Galeazzi   +9 more
wiley   +1 more source

Further Studies on the Decarboxylation of Cinnamylidenemalonic Acid in Resorcinol and Catechol [PDF]

, 1977
M. A. Haleem, M. A. Hakeem
openalex   +1 more source

Ancestral Sequence Reconstruction of the Ethylene-Forming Enzyme. [PDF]

Biochemistry
Chatterjee S, Rankin JA, Farrugia MA, Delaney BJ, Pascual NS, VanAntwerp J, Woldring DR, Hu J, Hausinger RP.   +8 more
europepmc   +1 more source

Toward a Cannabis Terroir: Untargeted Metabolomic Profiling of Authentic Samples Using Gas Chromatography–High‐Resolution Mass Spectrometry (GC‐HRMS) and Liquid Chromatography–High‐Resolution Tandem Mass Spectrometry (LC‐HRMS/MS)

Drug Testing and Analysis, EarlyView.
This study developed a comprehensive metabolomics workflow using GC‐HRMS and LC‐HRMS/MS and analyzed 35 CBD‐type cannabis flowers grown under varying conditions. Key discriminative compounds enabled classification by chemical phenotype and cultivation environment. The results showed that environmental factors influence chemical profiles, supporting the
Sandra N. Poetzsch, Michael Poetzsch, Thomas Kraemer, Andrea E. Steuer   +3 more
wiley   +1 more source

Tryptophan decarboxylation: A quantitatively significant route of tryptophan metabolism [PDF]

, 1975
Jean‐Claude David
openalex   +1 more source

Process Development for GMP-Grade Full Extract Cannabis Oil: Towards Standardized Medicinal Use. [PDF]

Pharmaceutics
Costa MDC, Gomes AP, Vinhas I, Rosa J, Pereira F, Moniz S, Gonçalves EM, Pestana M, Silva M, Rodrigues LM, DeMeo A, Marynissen L, Marques da Costa A, Rijo P, Sassano M.   +14 more
europepmc   +1 more source