Results 151 to 160 of about 63,050 (312)

Fragmentation of Cannabidiol Bio-derivatives by HPLC Analysis, Soft Ionization Tandem Mass Spectrometry (HPLC MS/MS)

open access: yes
The study aims to analyze the fragmentation patterns of cannabidiol (CBD) bio-derivatives using High-Performance Liquid Chromatography coupled with Tandem Mass Spectrometry (HPLC-MS/MS).
Hamed, Khalil
core  

Myeloid sarcoma presenting as an isolated pancreatic mass in a 3‐year‐old child

open access: yesJPGN Reports, EarlyView.
Abstract Myeloid sarcoma (MS) is an extramedullary tumor of myeloid precursor cells, frequently associated with acute myeloid leukemia (AML), and rarely occurring in isolation. We present a child with obstructive jaundice secondary to a pancreatic head mass.
Jappmann Kaur Monga   +7 more
wiley   +1 more source

Separation of trichothecene mycotoxins in a matrix of hemp (Cannabis sativa L.) seed, and quantification of deoxynivalenol in hemp grain infected with Fusarium graminearum

open access: yesJSFA reports, EarlyView.
Abstract Background Fusarium graminearum, one of the causal agents of ear rot in maize and head blight of cereal grains, also infects hemp (Cannabis sativa L. containing a maximum of 0.3% tetrahydrocannabinol or THC). This fungal pathogen produces trichothecene mycotoxins when it infects maize and cereal grains, but little is known about its production
Isabelle A. Kagan   +5 more
wiley   +1 more source

AI-guided precision tumor enrichment for efficient histo-proteomics

open access: yesJournal of Pathology Informatics
David Chain   +7 more
doaj   +1 more source

Portuguese Students' Perceptions of Soil Ecosystem Services and Their Willingness to Change Behaviour for the Future of Soil

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Soil is one of the most important non‐renewable natural resources, playing a vital role in sustaining humanity. Studies exploring how students perceive soil ecosystem services are considerably scarcer. Therefore, the main objectives of this study are: (i) to understand Portuguese students' perceptions of the importance of different soil ...
Catarina de Almeida Pinheiro   +2 more
wiley   +1 more source

Analytical Approaches to Address Challenges in the Analysis of Cannabinoids in Vascular Matrices Using Mass Spectrometry

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Phytocannabinoids are bioactive metabolites derived from the Cannabis sativa plant. They have garnered attention due to their recreational uses and therapeutic potential. Although various analytical strategies have been employed for their analysis, mass spectrometry (MS) coupled to chromatographic separation is superior due to its sensitivity ...
Radwa Mahmoud   +2 more
wiley   +1 more source

Convention on Biological Diversity (CBD) : country profiles

open access: yes
El Convenio sobre la Diversidad Biológica = Convention on Biological Diversity (CBD) es un instrumento internacional para la conservación de la diversidad biológica, la utilización sostenible de sus componentes y la participación justa y equitativa en ...
Convention on Biological Diversity
core  

CBD-olie bij kinderen

open access: yes, 2019
Useof cannabidiol oil in children The use of cannabidioloil (CBD oil), a cannabis-derived chemical, is increasing. CBD oil is freely available in the Netherlands, but its composition and quality are not monitored.
Wolff, Djoeke, Reijneveld, Sijmen A
core  

Voice and Speech in Atypical Parkinsonian Disorders

open access: yesMovement Disorders Clinical Practice, EarlyView.
Background Motor speech disorders are early, common, and functionally limiting features of atypical parkinsonian disorders (APDs) such as progressive supranuclear palsy (PSP), corticobasal syndrome (CBS), and multiple system atrophy (MSA). These impairments are underrecognized and undertreated in neurology clinics.
Federico Rodriguez‐Porcel   +48 more
wiley   +1 more source

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