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UPLC-MS/MS determination and gender-related pharmacokinetic study of five active ingredients in rat plasma after oral administration of Eucommia cortex extract

https://doi.org/10.1016/j.jep.2015.04.007
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1 of 35 checkable references need attention · checked 2026-07-23

At the dated check, the references listed below either did not resolve in Crossref or DataCite, or carried a retraction notice. Each one is shown with the registry record that put it there.

8 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.

References needing attention

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The 34 checked references that resolve
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CYP3A catalyses schizandrin biotransformation in human, minipig and rat liver microsomes
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Gender Differences in the Oral Pharmacokinetics of Fluconazole
resolves10.1016/j.jep.2012.09.054
Sex dependent pharmacokinetics, tissue distribution and excretion of peimine and peiminine in rats assessed by liquid chromatography–tandem mass spectrometry
resolves10.1080/109158101317097746
Gender-Based Differences in Pharmacokinetics in Laboratory Animal Models
resolves10.1016/j.foodchem.2013.02.006
Preparative isolation and purification of seven main antioxidants from Eucommia ulmoides Oliv. (Du-zhong) leaves using HSCCC guided by DPPH-HPLC experiment
resolves10.1248/cpb.36.435
Inhibition of adenosine 3',5'-cyclic monophosphate phosphodiesterase by lignan glucosides of Eucommia bark.
resolves10.1016/j.jchromb.2007.12.028
Simultaneous determination of berberine, palmatine and jatrorrhizine by liquid chromatography–tandem mass spectrometry in rat plasma and its application in a pharmacokinetic study after oral administration of coptis–evodia herb couple
resolves10.1016/j.biochi.2008.11.005
Inhibition of mammalian thioredoxin reductase by black tea and its constituents: Implications for anticancer actions
resolves10.1002/rcm.5216
Identification of metabolites of geniposide in rat urine using ultra‐performance liquid chromatography combined with electrospray ionization quadrupole time‐of‐flight tandem mass spectrometry
resolves10.1016/j.jep.2013.11.023
Eucommia ulmoides Oliv.: Ethnopharmacology, phytochemistry and pharmacology of an important traditional Chinese medicine
resolves10.1248/cpb.34.2375
Studies on iridoid-related compounds. IV Antitumor activity of iridoid aglycones.
resolves10.1248/bpb.30.904
Isolation and Characterization of a Human Intestinal Bacterium, Eubacterium sp. ARC-2, Capable of Demethylating Arctigenin, in the Essential Metabolic Process to Enterolactone
resolves10.1016/j.neulet.2010.10.042
Neuroprotective effects of Eucommia ulmoides Oliv. Bark on amyloid beta25–35-induced learning and memory impairments in mice
resolves10.1093/jn/136.5.1192
Chlorogenic Acid Is Absorbed in Its Intact Form in the Stomach of Rats
resolves10.1016/j.diabres.2004.05.013
Hypoglycemic effect of Du-zhong (Eucommia ulmoides Oliv.) leaves in streptozotocin-induced diabetic rats
resolves10.1248/bpb.21.1306
The Promoting Effects of Geniposidic Acid and Aucubin in Eucommia ulmoides OLIVER Leaves on Collagen Synthesis.
resolves10.1016/j.jpba.2010.12.004
Sensitive and robust UPLC–MS/MS method to determine the gender-dependent pharmacokinetics in rats of emodin and its glucuronide
resolves10.1016/j.jep.2010.03.019
Antihypertensive effect of Eucommia ulmoides Oliv. extracts in spontaneously hypertensive rats
resolves10.1517/17425255.2.6.875
Species differences between mouse, rat, dog, monkey and human CYP-mediated drug metabolism, inhibition and induction
resolves10.1007/s00216-013-6806-4
Combination of preparative HPLC and HSCCC methods to separate phosphodiesterase inhibitors from Eucommia ulmoides bark guided by ultrafiltration-based ligand screening
resolves10.1021/ja00433a070
Isolation and synthesis of pinoresinol diglucoside, a major antihypertensive principle of Tu-Chung (Eucommia ulmoides, Oliver)
resolves10.1042/bj2940159
Sex-dependent expression and growth hormone regulation of class alpha and class mu glutathione S-transferase mRNAs in adult rat liver
resolves10.1055/s-2001-18842
Antithrombotic Effect of Geniposide and Genipin in the Mouse Thrombosis Model
resolves10.1016/j.foodchem.2009.07.062
In vitro antimicrobial and anti-inflammatory effects of herbs against Propionibacterium acnes
resolves10.1002/bdd.1786
Gender differences in pharmacokinetics of lumefantrine and its metabolite desbutyl‐lumefantrine in rats
resolves10.1016/j.foodchem.2011.04.092
Estrogenic properties of six compounds derived from Eucommia ulmoides Oliv. and their differing biological activity through estrogen receptors α and β
resolves10.1016/j.jep.2011.10.037
Validation of a HPLC-tandem MS/MS method for pharmacokinetics study of (+)-pinoresinol-di-β-d-glucopyranoside from Eucommia ulmoides Oliv extract in rats’ plasma
resolves10.1002/bmc.1748
A rapid and sensitive determination of aucubin in rat plasma by liquid chromatography–tandem mass spectrometry and its pharmacokinetic application
resolves10.1021/jf100304t
Antioxidant Properties of Du-zhong (Eucommia ulmoides Oliv.) Extracts and Their Effects on Color Stability and Lipid Oxidation of Raw Pork Patties
resolves10.1016/j.jep.2012.09.005
Oral bioavailability and gender-related pharmacokinetics of celastrol following administration of pure celastrol and its related tablets in rats
resolves10.1016/j.bone.2008.08.127
Du-Zhong (Eucommia ulmoides Oliv.) cortex extract prevent OVX-induced osteoporosis in rats
resolves10.1016/j.jchromb.2012.01.013
Determination of geniposidic acid in rat plasma by LC–MS/MS and its application to in vivo pharmacokinetic studies
resolves10.1016/j.etap.2009.05.012
Protective effects of Eucommia ulmoides Oliv. bark and leaf on amyloid β-induced cytotoxicity
resolves10.1016/0006-2952(96)00062-7
Similarities and differences in the glucuronidation of estradiol and estrone by UDP-glucuronosyltransferase in liver microsomes from male and female rats
The 8 references without a DOI — listed, not checked
no DOI — not checked10.1016/j.jep.2015.04.007_bib5
no DOI — not checkedConstituents and pharmacological effects of Eucommia and Siberian Ginseng
no DOI — not checked10.1016/j.jep.2015.04.007_bib11
no DOI — not checked10.1016/j.jep.2015.04.007_bib18
no DOI — not checkedAnticomplemen-tary activity of the constituents of Eucommia ulmoides Oliv. bark
no DOI — not checked10.1016/j.jep.2015.04.007_bib29
no DOI — not checkedStudies on bioactivities of chlorogenic acid and its analogues
no DOI — not checkedEnzymatic extraction and antibacterial activity of aucubin from Eucommia ulmoides leaves
What this badge says. CiteStamped means the CHECKABLE references of this work were clean at the dated check: each resolved to a known work in a public registry, and none carried a retraction notice at that time. It says nothing about the quality, findings, or importance of the work itself, and nothing about references deposited without a DOI.

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