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Items: 1 to 20 of 210

1.

TLC-densitometric analysis of allantoin in Symphytum officinale L. roots.

Kimel K, Zienkiewicz M, Sparzak-Stefanowska B, Krauze-Baranowska M.

Acta Pharm. 2020 Mar 1;70(1):101-110. doi: 10.2478/acph-2020-0014.

PMID:
31677368
2.

Symphytum officinale augments osteogenesis in human bone marrow-derived mesenchymal stem cells in vitro as they differentiate into osteoblasts.

Dey D, Jingar P, Agrawal S, Shrivastava V, Bhattacharya A, Manhas J, Garg B, Ansari MT, Mridha AR, Sreenivas V, Khurana A, Sen S.

J Ethnopharmacol. 2020 Feb 10;248:112329. doi: 10.1016/j.jep.2019.112329. Epub 2019 Oct 28.

PMID:
31672526
3.

Chinese and other Asian Herbal Medicines.

LiverTox: Clinical and Research Information on Drug-Induced Liver Injury [Internet]. Bethesda (MD): National Institute of Diabetes and Digestive and Kidney Diseases; 2012-.
2017 Jan 22.

4.

Comfrey.

LiverTox: Clinical and Research Information on Drug-Induced Liver Injury [Internet]. Bethesda (MD): National Institute of Diabetes and Digestive and Kidney Diseases; 2012-.
2017 Oct 30.

5.

Efficient Extraction of Pyrrolizidine Alkaloids from Plants by Pressurised Liquid Extraction - A Preliminary Study.

Kopp T, Salzer L, Abdel-Tawab M, Mizaikoff B.

Planta Med. 2019 Oct 21. doi: 10.1055/a-1023-7419. [Epub ahead of print]

PMID:
31634933
6.

Reduction of Pyrrolizidine Alkaloid Levels in Comfrey (Symphytum officinale) Hairy Roots by RNAi Silencing of Homospermidine Synthase.

Kruse LH, Stegemann T, Jensen-Kroll J, Engelhardt A, Wesseling AM, Lippert A, Ludwig-Müller J, Ober D.

Planta Med. 2019 Oct;85(14-15):1177-1186. doi: 10.1055/a-0998-5125. Epub 2019 Aug 26.

PMID:
31450245
7.

A Symphytum officinale Root Extract Exerts Anti-inflammatory Properties by Affecting Two Distinct Steps of NF-κB Signaling.

Seigner J, Junker-Samek M, Plaza A, D'Urso G, Masullo M, Piacente S, Holper-Schichl YM, de Martin R.

Front Pharmacol. 2019 Apr 26;10:289. doi: 10.3389/fphar.2019.00289. eCollection 2019.

8.

Tolerability and effectiveness of an antitrauma cream with comfrey herb extract in pediatric use with application on intact and on broken skin.

Kucera A, Barna M, Holcova S, Horacek O, Hladiková M, Ottillinger B.

Int J Pediatr Adolesc Med. 2018 Dec;5(4):135-141. doi: 10.1016/j.ijpam.2018.11.002. Epub 2018 Dec 13.

9.

Ethnoveterinary contemporary knowledge of farmers in pre-alpine and alpine regions of the Swiss cantons of Bern and Lucerne compared to ancient and recent literature - Is there a tradition?

Stucki K, Cero MD, Vogl CR, Ivemeyer S, Meier B, Maeschli A, Hamburger M, Walkenhorst M.

J Ethnopharmacol. 2019 Apr 24;234:225-244. doi: 10.1016/j.jep.2018.12.022. Epub 2018 Dec 17.

PMID:
30572090
10.

Thermal conversion of a promising phytoremediation plant (Symphytum officinale L.) into biochar: Dynamic of potentially toxic elements and environmental acceptability assessment of the biochar.

Du J, Zhang L, Liu T, Xiao R, Li R, Guo D, Qiu L, Yang X, Zhang Z.

Bioresour Technol. 2019 Feb;274:73-82. doi: 10.1016/j.biortech.2018.11.077. Epub 2018 Nov 22.

PMID:
30500766
11.

Ontogeny of Defensive Chemistry in Longitarsus Flea Beetles (Coleoptera, Chrysomelidae): More Protection for the Vulnerable Stages?

Dobler S, Zintgraf V, Haberer W, Paul A.

J Chem Ecol. 2019 Feb;45(2):199-203. doi: 10.1007/s10886-018-1010-9. Epub 2018 Aug 31.

PMID:
30167919
12.

Specific Distribution of Pyrrolizidine Alkaloids in Floral Parts of Comfrey (Symphytum officinale) and its Implications for Flower Ecology.

Stegemann T, Kruse LH, Brütt M, Ober D.

J Chem Ecol. 2019 Feb;45(2):128-135. doi: 10.1007/s10886-018-0990-9. Epub 2018 Jul 28.

PMID:
30054770
13.

Comfrey.

Drugs and Lactation Database (LactMed) [Internet]. Bethesda (MD): National Library of Medicine (US); 2006-.

14.

Screening of native plants from wasteland surrounding a Zn smelter in Feng County China, for phytoremediation.

Xiao R, Shen F, Du J, Li R, Lahori AH, Zhang Z.

Ecotoxicol Environ Saf. 2018 Oct 30;162:178-183. doi: 10.1016/j.ecoenv.2018.06.095. Epub 2018 Jul 4.

PMID:
29990729
15.

Traditional and ethnobotanical dermatology practices in Romania and other Eastern European countries.

Gilca M, Tiplica GS, Salavastru CM.

Clin Dermatol. 2018 May - Jun;36(3):338-352. doi: 10.1016/j.clindermatol.2018.03.008. Epub 2018 Mar 10. Review.

PMID:
29908576
16.

Physicochemical properties and activities of comfrey polysaccharides extracted by different techniques.

Duan M, Shang H, Chen S, Li R, Wu H.

Int J Biol Macromol. 2018 Aug;115:876-882. doi: 10.1016/j.ijbiomac.2018.04.188. Epub 2018 May 1.

PMID:
29727640
17.

Toxicity of plant extracts containing pyrrolizidine alkaloids using alternative invertebrate models.

Seremet OC, Olaru OT, Gutu CM, Nitulescu GM, Ilie M, Negres S, Zbarcea CE, Purdel CN, Spandidos DA, Tsatsakis AM, Coleman MD, Margina DM.

Mol Med Rep. 2018 Jun;17(6):7757-7763. doi: 10.3892/mmr.2018.8795. Epub 2018 Mar 26.

18.

Extraction condition optimization and effects of drying methods on physicochemical properties and antioxidant activities of polysaccharides from comfrey (Symphytum officinale L.) root.

Shang H, Zhou H, Duan M, Li R, Wu H, Lou Y.

Int J Biol Macromol. 2018 Jun;112:889-899. doi: 10.1016/j.ijbiomac.2018.01.198. Epub 2018 Feb 9.

PMID:
29428386
19.

Is comfrey root more than toxic pyrrolizidine alkaloids? Salvianolic acids among antioxidant polyphenols in comfrey (Symphytum officinale L.) roots.

Trifan A, Opitz SEW, Josuran R, Grubelnik A, Esslinger N, Peter S, Bräm S, Meier N, Wolfram E.

Food Chem Toxicol. 2018 Feb;112:178-187. doi: 10.1016/j.fct.2017.12.051. Epub 2017 Dec 28.

PMID:
29288756
20.

Letter in response to "fatal cardiac glycoside poisoning due to mistaking foxglove for comfrey".

Hughes A, Hendrickson RG, Chen BC, Valento M.

Clin Toxicol (Phila). 2018 Jun;56(6):447-449. doi: 10.1080/15563650.2017.1398329. Epub 2017 Nov 2. No abstract available.

PMID:
29092640

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