Results 131 to 140 of about 2,217 (207)

Antispasmodic and Anti-inflammatory Effects of Kratom Leaf Extract on Acetic Acid-induced Ulcerative Colitis in Mice. [PDF]

In Vivo
Pradab S, Yupanqui CT, Tipbunjong C, Hayeeawaema F, Sengnon N, Wungsintaweekul J, Khuituan P.   +6 more
europepmc   +1 more source

Severe Early-Onset Withdrawal Following Intentional Use of Mitragynine Pseudoindoxyl: A Case Report and Emerging Clinical Considerations. [PDF]

Cureus
Stanciu CN.
europepmc   +1 more source

From kratom to 7-hydroxymitragynine: evolution of a natural remedy into a public-health threat. [PDF]

Pharm Biol
Alsbrook S, Pro G, Koturbash I.
europepmc   +1 more source

Evaluation of the unregulated online kratom market in two east-central European countries: test purchase and analysis of potential toxicological consequences. [PDF]

Harm Reduct J
Balázs O, Kárász D, Ashraf AR, Domián BM, Fittler AT, Csabai D, Hesszenberger D, Lajtai A, Vén B, Lakatos Á, Kuzma M, Mayer M, Vida RG.   +12 more
europepmc   +1 more source

Indirect identification of 4,21-dehydrocorynenantheinaldehyde as an intermediate in the biosynthesis of ajmalicine and related alkaloids [PDF]

, 1978
Hoyer, G. A., Rüffer, Martina, Stöckigt, Joachim, Zenk, Meinhart H.   +3 more
core  

Spatial Mapping of Stereoisomeric and Isobaric Alkaloids in <i>Mitragyna speciosa</i> Tissues by High-Resolution DESI-cIM-MS. [PDF]

Anal Chem
Wisanpitayakorn P, Konsue A, Sartyoungkul T, In-On A, Sirivatanauksorn Y, Gang DR, Kittakoop P, Khoomrung S.   +7 more
europepmc   +1 more source

The Unregulated Rise of Kratom Drinks: Emerging Challenges and Policy Recommendations. [PDF]

Public Health Rep
Perry T, Chin S.
europepmc   +1 more source

Semi-synthesis in the exploration of opioid-targeting natural products. [PDF]

Nat Prod Rep
Riley AP.
europepmc   +1 more source

Multifaceted modulation of human opioid receptors by kratom alkaloids: binding affinity, functional selectivity, and allosteric activity. [PDF]

Front Pharmacol
Hemby SE, Rangel-Grimaldo M, McIntosh S, Zheng J, Flores-Bocanegra L, Graf TN, Coover RA, Oberlies NH.   +7 more
europepmc   +1 more source