Steen Honoré Hansen

Steen Honoré Hansen's AcademicInfluence.com Rankings

Biology

#13685

World Rank

#17240

Historical Rank

Neuroscience

#2390

World Rank

#2455

Historical Rank

biology Degrees

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Biology

Steen Honoré Hansen's Degrees

PhD Biomedical Sciences University of Copenhagen
Masters Biomedical Sciences University of Copenhagen
Bachelors Biomedical Sciences University of Copenhagen

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Steen Honoré Hansen's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Influence of dietary fatty acids on endocannabinoid and N-acylethanolamine levels in rat brain, liver and small intestine. (2008) (316)
Simultaneous extraction of tetracycline, macrolide and sulfonamide antibiotics from agricultural soils using pressurised liquid extraction, followed by solid-phase extraction and liquid chromatography-tandem mass spectrometry. (2004) (307)
5-aminosalicylic acid in a slow-release preparation: bioavailability, plasma level, and excretion in humans. (1982) (214)
Arsenic speciation in seafood samples with emphasis on minor constituents: an investigation using high-performance liquid chromatography with detection by inductively coupled plasma mass spectrometry (1993) (165)
Human urine as test material in 1H NMR-based metabonomics: recommendations for sample preparation and storage. (2007) (164)
Analysis of secondary plant metabolites by indirect desorption electrospray ionization imaging mass spectrometry. (2011) (134)
High-Performance Liquid Chromatography On-Line Coupled to High-Field NMR and Mass Spectrometry for Structure Elucidation of Constituents of Hypericum perforatum L. (1999) (121)
On-chip electro membrane extraction (2010) (110)
Development and evaluation of an electrochemical method for studying reactive phase-I metabolites: correlation to in vitro drug metabolism. (2007) (107)
Dietary fat decreases intestinal levels of the anorectic lipids through a fat sensor (2011) (105)
Speciation of eight arsenic compounds in human urine by high-performance liquid chromatography with inductively coupled plasma mass spectrometric detection using antimonate for internal chromatographic standardization (1993) (103)
Interfacing capillary electrophoresis with inductively coupled plasma mass spectrometry by direct injection nebulization for selenium speciation (2001) (99)
Accumulation of the anandamide precursor and other N‐acylethanolamine phospholipids in infant rat models of in vivo necrotic and apoptotic neuronal death (2001) (96)
1H NMR spectroscopy-based interventional metabolic phenotyping: a cohort study of rheumatoid arthritis patients. (2010) (95)
Selectivity enhancement in capillary electrophoresis using non-aqueous media (1996) (94)
Separation of seven arsenic compounds by high-performance liquid chromatography with on-line detection by hydrogen–argon flame atomic absorption spectrometry and inductively coupled plasma mass spectrometry (1992) (93)
Bioequivalence of topical formulations in humans: evaluation by dermal microdialysis sampling and the dermatopharmacokinetic method. (2007) (93)
Intestinal levels of anandamide and oleoylethanolamide in food-deprived rats are regulated through their precursors. (2006) (90)
On-chip electro membrane extraction with online ultraviolet and mass spectrometric detection. (2011) (87)
Adhyperforin as a contributor to the effect of Hypericum perforatum L. in biochemical models of antidepressant activity. (2001) (86)
The analgesic effect of codeine as compared to imipramine in different human experimental pain models (2001) (82)
Simultaneous determination of loratadine and desloratadine in pharmaceutical preparations using liquid chromatography with a microemulsion as eluent. (2007) (81)
Topical and systemic availability of 5‐amino‐salicylate: comparisons of three controlled release preparations in man (1990) (76)
Hyphenation of solid-phase extraction with liquid chromatography and nuclear magnetic resonance: application of HPLC-DAD-SPE-NMR to identification of constituents of Kanahia laniflora. (2005) (74)
Bioactivation of diclofenac in vitro and in vivo: correlation to electrochemical studies. (2008) (74)
Metabolic activation of carboxylic acids (2008) (73)
Determination of lisinopril in dosage forms and spiked human plasma through derivatization with 7-chloro-4-nitrobenzo-2-oxa-1,3-diazole (NBD-Cl) followed by spectrophotometry or HPLC with fluorimetric detection. (2004) (71)
Nonaqueous capillary electrophoresis — its applicability in the analysis of food, pharmaceuticals and biological fluids (1998) (70)
AGE-SPECIFIC GROWTH AND REMARKABLE LONGEVITY IN NARWHALS (MONODON MONOCEROS) FROM WEST GREENLAND AS ESTIMATED BY ASPARTIC ACID RACEMIZATION (2007) (69)
Treatment of Crohn's disease with peroral 5-aminosalicylic acid. (1983) (69)
Reference methods for the measurement of free thyroid hormones in blood: evaluation of potential reference methods for free thyroxine. (2004) (69)
Characterization of barley leaf tissue using direct and indirect desorption electrospray ionization imaging mass spectrometry. (2011) (68)
Directly Coupled 800 MHz HPLC−NMR Spectroscopy of Urine and Its Application to the Identification of the Major Phase II Metabolites of Tolfenamic Acid (1997) (66)
Hydrophilic carboxylic acids and iridoid glycosides in the juice of American and European cranberries (Vaccinium macrocarpon and V. oxycoccos), lingonberries (V. vitis-idaea), and blueberries (V. myrtillus). (2002) (66)
Visualizing metabolite distribution and enzymatic conversion in plant tissues by desorption electrospray ionization mass spectrometry imaging. (2013) (65)
Recent applications of microemulsion electrokinetic chromatography (2003) (63)
Rapid extract dereplication using HPLC-SPE-NMR: analysis of isoflavonoids from Smirnowia iranica. (2005) (62)
On-chip electromembrane extraction for monitoring drug metabolism in real time by electrospray ionization mass spectrometry. (2012) (62)
Use of metal complexation in non-aqueous capillary electrophoresis systems for the separation and improved detection of tetracyclines. (1997) (62)
Capillaries modified by noncovalent anionic polymer adsorption for capillary zone electrophoresis, micellar electrokinetic capillary chromatography and capillary electrophoresis mass spectrometry (2001) (62)
Separation of nucleosides using capillary electrochromatography. (1999) (62)
Selective electromembrane extraction at low voltages based on analyte polarity and charge. (2012) (61)
Directly coupled HPLC-NMR and HPLC-MS approaches for the rapid characterisation of drug metabolites in urine: application to the human metabolism of naproxen. (2001) (60)
Microemulsion electrokinetic chromatography – or solvent-modified micellar electrokinetic chromatography? (2001) (60)
Determination of the Phospholipid Precursor of Anandamide and Other N‐Acylethanolamine Phospholipids Before and After Sodium Azide‐Induced Toxicity in Cultured Neocortical Neurons (2000) (59)
Treatment of infants with congenital toxoplasmosis: tolerability and plasma concentrations of sulfadiazine and pyrimethamine (2005) (59)
Mitochondrial toxicity of diclofenac and its metabolites via inhibition of oxidative phosphorylation (ATP synthesis) in rat liver mitochondria: Possible role in drug induced liver injury (DILI). (2016) (58)
Separation of neutral compounds by microemulsion electrokinetic chromatography: Fundamental studies on selectivity (2001) (58)
Identification of major and minor constituents of Harpagophytum procumbens (Devil's claw) using HPLC-SPE-NMR and HPLC-ESIMS/APCIMS. (2006) (57)
High-performance liquid chromatographic separation of anthocyanins of Sambucus nigra L (1983) (57)
Metabolic activation of carboxylic acids. (2008) (56)
Liquid-phase microextraction in a microfluidic-chip--high enrichment and sample clean-up from small sample volumes based on three-phase extraction. (2012) (56)
Waterborne citalopram has anxiolytic effects and increases locomotor activity in the three-spine stickleback (Gasterosteus aculeatus). (2016) (54)
Column liquid chromatography on dynamically modified silica. I (1981) (53)
Urinary hippuric acid and orthocresol excretion in man during experimental exposure to toluene. (1983) (53)
Determination of opium alkaloids in opium by capillary electrophoresis. (1995) (53)
Determination of 1-hydroxypyrene in human urine by high-performance liquid chromatography. (1993) (52)
Introduction to Pharmaceutical Chemical Analysis (2011) (52)
Determination of opium alkaloids in crude opium using non-aqueous capillary electrophoresis. (1995) (52)
Effect of ethanol, cimetidine and propranolol on toluene metabolism in man (1984) (51)
Effects of mesalazine substitution on salicylazosulfapyridine-induced seminal abnormalities in men with ulcerative colitis. (1989) (49)
Separation of polymxins by micellar electrokinetic capillary chromatography (1993) (49)
Models for predicting blood-brain barrier permeation. (2011) (48)
Impact of adult atopic dermatitis on topical drug penetration: assessment by cutaneous microdialysis and tape stripping. (2009) (47)
Spectrophotometric determination of propranolol in formulations via oxidative coupling with 3-methylbenzothiazoline-2-one hydrazone. (2003) (46)
High-performance liquid chromatography on dynamically modified silica (1981) (46)
Determination of impurities in tetracycline hydrochloride by non-aqueous capillary electrophoresis (1996) (46)
In vitro reactivity of carboxylic acid-CoA thioesters with glutathione. (2004) (45)
Topically applied methotrexate is rapidly delivered into skin by fractional laser ablation (2015) (45)
Assay of acetylsalicylic acid and three of its metabolites in human plasma and urine using non-aqueous capillary electrophoresis with reversed electroosmotic flow. (1998) (45)
Combination of LC-ICP-MS, LC-MS and NMR for investigation of the oxidative degradation of selenomethionine. (2003) (45)
Discovering new natural products directly from crude extracts by HPLC-SPE-NMR: chinane diterpenes in Harpagophytum procumbens. (2006) (44)
Hepatic drug metabolism and physical fitness (1984) (43)
Steady-state kinetics of 5-aminosalicylic acid and sulfapyridine during sulfasalazine prophylaxis in ulcerative colitis. (1986) (43)
Investigation of racemisation of the enantiomers of glitazone drug compounds at different pH using chiral HPLC and chiral CE. (2008) (43)
Comparison of CZE, MEKC, MEEKC and non-aqueous capillary electrophoresis for the determination of impurities in bromazepam. (2005) (42)
Assay of 5-aminosalicylate and its acetylated metabolite in biological fluids by high-performance liquid chromatography on dynamically modified silica. (1981) (42)
HPLC/1H NMR spectroscopic studies of the reactive alpha-1-O-acyl isomer formed during acyl migration of S-naproxen beta-1-O-acyl glucuronide. (2001) (42)
Electrochemical oxidation of troglitazone: identification and characterization of the major reactive metabolite in liver microsomes. (2008) (42)
In vitro and in vivo studies on acyl-coenzyme A-dependent bioactivation of zomepirac in rats. (2005) (42)
Determination of octanol‐water partition coefficients for carbonate esters and other small organic molecules by microemulsion electrokinetic chromatography (2003) (41)
Direct imaging of plant metabolites in leaves and petals by desorption electrospray ionization mass spectrometry (2013) (41)
Development of an in vitro assay for the investigation of metabolism-induced drug hepatotoxicity (2007) (41)
Phylogeny Predicts the Quantity of Antimalarial Alkaloids within the Iconic Yellow Cinchona Bark (Rubiaceae: Cinchona calisaya) (2017) (40)
Targeted natural product isolation guided by HPLC-SPE-NMR: constituents of Hubertia species. (2007) (40)
5-Aminosalicylic acid in the treatment of inflammatory bowel disease. (2009) (40)
On-line turbulent-flow chromatography-high-performance liquid chromatography-mass spectrometry for fast sample preparation and quantitation. (2003) (40)
Evaluation of the use of microemulsions as eluents in high‐performance liquid chromatography (2003) (40)
In vivo release of bupivacaine from subcutaneously administered oily solution. Comparison with in vitro release. (2002) (39)
Release of 5-aminosalicylic acid from Pentasa during normal and accelerated intestinal transit time. (1987) (39)
Comparison of microemulsion electrokinetic chromatography and solvent-modified micellar electrokinetic chromatography (2001) (38)
Simultaneous quantitative determination of naproxen, its metabolite 6-O-desmethylnaproxen and their five conjugates in plasma and urine samples by high-performance liquid chromatography on dynamically modified silica. (1992) (37)
Comparison of chemical modifiers for simultaneous determination of different selenium compounds in serum and urine by Zeeman-effect electrothermal atomic absorption spectrometry (1993) (37)
Environmentally relevant concentrations of citalopram partially inhibit feeding in the three-spine stickleback (Gasterosteus aculeatus). (2015) (37)
On the botanical distribution of chiral forms of gossypol. (1992) (36)
High-performance liquid chromatography on dynamically modified silica: III. Modification of silica with long-chain and symmetrical quarternary ammonium compounds (1982) (36)
Identification of major degradation products of 5-aminosalicylic acid formed in aqueous solutions and in pharmaceuticals (1992) (36)
Identification of selected metabolites of skatole in plasma and urine from pigs (1997) (36)
Simultaneous quantitative determination of the major phase I and II metabolites of ibuprofen in biological fluids by high-performance liquid chromatography on dynamically modified silica. (1997) (36)
Comparison of direct injection nebulizer and desolvating microconcentric nebulizer for analysis of chlorine-, bromine- and iodine-containing compounds by reversed phase HPLC with ICP-MS detection (2003) (35)
Evaluation of cytochrome P450 activity in vitro, using dermal and hepatic microsomes from four species and two keratinocyte cell lines in culture (2007) (35)
Non-aqueous capillary electrophoresis of drugs: properties and application of selected solvents. (1999) (35)
Design and implementation of an automated liquid-phase microextraction-chip system coupled on-line with high performance liquid chromatography. (2014) (35)
Characterisation of tannin-containing herbal drugs by HPLC. (2009) (35)
HPLC–SPE–NMR hyphenation in natural products research: optimization of analysis of Croton membranaceus extract (2005) (34)
The effect of irritant dermatitis on cutaneous bioavailability of a metronidazole formulation, investigated by microdialysis and dermatopharmacokinetic method (2008) (34)
5-Aminosalicylic acid enemas in patients with active ulcerative colitis. Influence of acidity on the kinetic pattern. (1984) (33)
Studies on the Metabolism of Tolmetin to the Chemically Reactive Acyl-Coenzyme A Thioester Intermediate in Rats (2007) (33)
A comparative study of precision cut liver slices, hepatocytes, and liver microsomes from the Wistar rat using metronidazole as a model substance. (1996) (33)
Life History Parameters of Narwhals (Monodon monoceros) from Greenland (2015) (33)
Availability of mesalazine (5-aminosalicylic acid) from enemas and suppositories during steady-state conditions. (1991) (33)
Liquid-phase microextraction and desorption electrospray ionization mass spectrometry for identification and quantification of basic drugs in human urine. (2012) (32)
HPLC-SPE-NMR characterization of sesquiterpenes in an antimycobacterial fraction from Warburgia salutaris. (2007) (32)
A sequential high-yielding large-scale solution-method for synthesis of philanthotoxin analogues. (2003) (32)
Disposition of 5-aminosalicylic acid and N-acetyl-5-aminosalicylic acid in fetal and maternal body fluids during treatment with different 5-aminosalicylic acid preparations. (1994) (31)
Randomized and double-blinded pilot clinical study of the safety and anti-diabetic efficacy of the Rauvolfia-Citrus tea, as used in Nigerian traditional medicine. (2011) (31)
Separation of neutral substances by non-aqueous capillary electrophoresis through interactions with cationic additives (1997) (31)
Pharmacokinetics of morphine and oxycodone following intravenous administration in elderly patients (2007) (31)
Detection of follicular transport of lidocaine and metabolism in adipose tissue in pig ear skin by DESI mass spectrometry imaging (2014) (31)
Development and validation of a microemulsion electrokinetic chromatography method for patulin quantification in commercial apple juice. (2008) (31)
Bare silica, dynamically modified with long-chain quaternary ammonium ions — the technique of choice for more reproducible selectivity in reversed-phase high-performance liquid chromatography (1991) (31)
Measurement of Internal Acyl Migration Reaction Kinetics Using Directly Coupled HPLC-NMR: Application for the Positional Isomers of Synthetic (2-Fluorobenzoyl)-d-glucopyranuronic Acid. (1996) (31)
Fast separation of 16 seizure drug substances using non-aqueous capillary electrophoresis. (1999) (30)
Reversed-phase high-performance liquid chromatographic assay for the simultaneous determination of diflunisal and its glucuronides in serum and urine. Rearrangement of the 1-O-acylglucuronide. (1987) (30)
Toluene metabolism during exposure to varying concentrations combined with exercise (1987) (30)
Distribution of the UV filter 3-benzylidene camphor in rat following topical application. (2006) (30)
Determination of urinary hippuric acid and o-cresol, as indices of toluene exposure, by liquid chromatography on dynamically modified silica. (1982) (29)
New metabolites of the drug 5-aminosalicylic acid. I: N-beta-D-glucopyranosyl-5-aminosalicylic acid. (1989) (28)
High-performance liquid chromatography on dynamically modified silica : IV. Effects of variations of pH, ionic strength and buffer composition in eluents containing cetyltrimethylammonium bromide (1983) (28)
Hyphenation of ultra performance liquid chromatography (UPLC) with inductively coupled plasma mass spectrometry (ICP-MS) for fast analysis of bromine containing preservatives. (2006) (28)
Separation of the enantiomers of ibuprofen and its major phase I metabolites in urine using capillary electrophoresis (1998) (28)
Detection of metallothionein isoforms from three different species using on-line capillary electrophoresis-mass spectrometry. (1998) (27)
S-naproxen-beta-1-O-acyl glucuronide degradation kinetic studies by stopped-flow high-performance liquid chromatography-1H NMR and high-performance liquid chromatography-UV. (2001) (27)
Are Marketed Topical Metronidazole Creams Bioequivalent? Evaluation by in vivo Microdialysis Sampling and Tape Stripping Methodology (2010) (27)
Reaction between drug substances and pharmaceutical excipients: formation of citric acid esters and amides of carvedilol in the solid state. (2009) (27)
Validation of a simple method for the determination of oxytetracycline in ointment by non-aqueous capillary electrophoresis. (1997) (27)
Simultaneous determination of cytosine arabinoside, daunorubicin and etoposide in human plasma. (2010) (26)
Separation of hypericins and hyperforins in extracts of Hypericum perforatum L. using non-aqueous capillary electrophoresis with reversed electro-osmotic flow. (2002) (26)
Simultaneous determination of atropine and its acidic and basic degradation products by mixed-column high-performance liquid chromatography. (1978) (26)
Electrospray ionization mass spectrometric method for the determination of cannabinoid precursors: N-acylethanolamine phospholipids (NAPEs). (1999) (26)
Isolation and Characterization of Major Phase I and II Metabolites of Ibuprofen (1997) (26)
Pitfalls in the sample preparation and analysis of N-acylethanolamines[S] (2010) (25)
Identification of reaction products between drug substances and excipients by HPLC-SPE-NMR: ester and amide formation between citric acid and 5-aminosalicylic acid. (2009) (25)
HPLC-ICP-MS compared with radiochemical detection for metabolite profiling of 3H-bromohexine in rat urine and faeces (2005) (25)
Separation of basic drug substances of very similar structure using micellar electrokinetic chromatography. (1995) (25)
Hydrolysis and epimerization kinetics of pilocarpine in basic aqueous solution as determined by HPLC (1982) (25)
Application of directly coupled HPLC NMR to separation and characterization of lipoproteins from human serum. (2001) (25)
Simultaneous determination of pyrimethamine, sulfadiazine and N-acetyl-sulfadiazine in plasma for monitoring infants in treatment of congenital toxoplasmosis. (2005) (25)
Separation of basic drug substances by reversed-phase high-performance liquid chromatography on dynamically modified silica and on bonded-phase materials. (1987) (25)
High-performance liquid chromatography on dynamically modified silica : V. Influence of nature and concentration of organic modifier in eluents containing cetyltrimethylammonium bromide (1984) (24)
Absorption of 5-aminosalicylic acid from colon and rectum. (1988) (24)
Topical morphine for oral mucositis in children: dose finding and absorption. (2012) (24)
Determination of leukocyte DNA 6-thioguanine nucleotide levels by high-performance liquid chromatography with fluorescence detection. (2008) (24)
Comparison of aqueous and non-aqueous capillary electrophoresis for quantitative determination of morphine in pharmaceuticals. (1997) (23)
N-alkylation of tertiary aliphatic amines by chloroform, dichloromethane and 1,2-dichloroethane (1981) (23)
A new sheathless electrospray interface for coupling of capillary electrophoresis to ion-trap mass spectrometry. (2002) (23)
Harp seal ageing techniques—teeth, aspartic acid racemization, and telomere sequence analysis (2010) (22)
CE frontal analysis based on simultaneous UV and contactless conductivity detection: A general setup for studying noncovalent interactions (2007) (22)
LC-1H NMR used for determination of the elution order of S-naproxen glucuronide isomers in two isocratic reversed-phase LC-systems. (2001) (22)
UPLC-ICP-MS—a fast technique for speciation analysis (2005) (22)
The Grasshopper: A Novel Model for Assessing Vertebrate Brain Uptake (2013) (21)
Influence of adsorption and deproteination on potential free thyroxine reference methods. (2002) (21)
Effect of some organic solvents on oxidative phosphorylation in rat liver mitochondria: Choice of organic solvents. (2013) (21)
Pharmacokinetics of 5-aminosalicylic acid in man following administration of intravenous bolus andper os slow-release formulation (1991) (21)
Bioanalysis of pharmaceuticals : sample preparation, separation techniques, and mass spectrometry (2015) (21)
Evaluation of supercritical fluid chromatography for testing of PEG adducts in pharmaceuticals. (2014) (21)
Stereospecific pH-dependent degradation kinetics of R- and S-naproxen-beta-l-O-acyl-glucuronide. (2002) (20)
Relationship between uptake and elimination of toluene and debrisoquin hydroxylation polymorphism (1990) (20)
Interlaboratory studies on two high-performance liquid chromatographic assays for tylosin (tartrate) (1999) (20)
Pharmacokinetics of intra-articular morphine in horses with lipopolysaccharide-induced synovitis. (2010) (20)
Bioavailability of 5-aminosalicylic acid from slow release 5-aminosalicylic acid drug and sulfasalazine in normal children (1993) (20)
Displaced dual-mode imaging with desorption electrospray ionization for simultaneous mass spectrometry imaging in both polarities and with several scan modes. (2013) (20)
Ion-exchange and straight-phase partition high-performance liquid chromatography of the opiates on silica (1981) (20)
Simultaneous determination of (R)- and (S)-naproxen and (R)- and (S)-6-O-desmethylnaproxen by high-performance liquid chromatography on a Chiral-AGP column. (1992) (19)
The effect of water on separations in non-aqueous capillary electrophoresis systems (1997) (19)
Aspartic acid racemization rate in narwhal (Monodon monoceros) eye lens nuclei estimated by counting of growth layers in tusks (2012) (19)
Characterization of midazolam metabolism in locusts: the role of a CYP3A4-like enzyme in the formation of 1′-OH and 4-OH midazolam (2016) (19)
Determination of α-Naphthol in Human Urine by High Performance Liquid Chromatography (1992) (18)
Comparison of high-performance liquid chromatography and capillary electrophoresis methods for quantitative determination of glycyrrhizinic acid in pharmaceutical preparations. (1999) (18)
The prophylactic effect of 5-aminosalicylic acid and salazosulphapyridine on degraded-carrageenan-induced colitis in guinea pigs. (1984) (18)
High-performance liquid chromatographic assay of 5-aminosalicylic acid (5-ASA) and its metabolites N-beta-D-glucopyranosyl-5-ASA, N-acetyl-5-ASA, N-formyl-5-ASA and N-butyryl-5-ASA in biological fluids. (1991) (18)
High-throughput analysis of drugs in biological fluids by desorption electrospray ionization mass spectrometry coupled with thin liquid membrane extraction. (2013) (18)
Development and characterization of a small electromembrane extraction probe coupled with mass spectrometry for real-time and online monitoring of in vitro drug metabolism (2013) (18)
Dynamically-modified silica--an alternative to reversed-phase high-performance liquid chromatography on chemically bonded phases. (1984) (18)
Simple and rapid method for the simultaneous determination of the eight main metabolites and conjugates of sulphasalazine in human plasma, urine and faeces using dynamically modified silica. (1989) (18)
Determination of bisphenol diglycidyl ethers in topical dosage forms. (2006) (17)
Pharmacological consequences of long‐term morphine treatment in patients with cancer and chronic non‐malignant pain (2004) (17)
Separation of cationic cis-trans (Z-E) isomers and diastereoisomers using non-aqueous capillary electrophoresis (1997) (17)
Evaluation of the use of cyclodextrins in chiral separation of basic drug substances by capillary electrophoresis (1995) (17)
Effect of ethanol as a co-solvent on the aerosol performance and stability of spray-dried lysozyme. (2016) (17)
Development of a simple liquid chromatographic method for the separation of mixtures of positional isomers and anomers of synthetic 2-, 3- and 4-fluorobenzoic acid glucuronides formed via acyl migration reactions. (1996) (17)
Changing M3G/M6G ratios and pharmacodynamics in a cancer patient during long-term morphine treatment. (2002) (17)
Some transformations of tacrolimus, an immunosuppressive drug. (2013) (16)
Salazosulfapyridine and metabolites in fetal and maternal body fluids with special reference to 5-aminosalicylic acid. (1987) (16)
Blood–Brain Barrier Permeability and Brain Uptake Mechanism of Kainic Acid and Dihydrokainic Acid (2015) (16)
Isolation and structural elucidation of tiamulin metabolites formed in liver microsomes of pigs. (2006) (16)
Distribution of terfenadine and its metabolites in locusts studied by desorption electrospray ionization mass spectrometry imaging (2015) (16)
Characterization of sodium stibogluconate by online liquid separation cell technology monitored by ICPMS and ESMS and computational chemistry. (2008) (16)
Comparison of candicidin, levorin and trichomycin by means of high-performance liquid chromatography. (1976) (16)
In vitro and in vivo characteristics of celecoxib in situ formed suspensions for intra-articular administration. (2011) (15)
Population pharmacokinetics of buprenorphine following a two-stage intravenous infusion in healthy volunteers (2007) (15)
Adsorption capacity and surface area measurements in high-performance liquid chromatography on dynamically modified silica (1983) (15)
Characterisation of extracts of Hypericum perforatum L. using an on‐line HPLC system with UV/visible and fluorescence detection prior to and after photochemical conversion of the effluent (2000) (14)
Isolation and characterization of hexasaccharides derived from heparin. Analysis by HPLC and elucidation of structure by 1H NMR. (1995) (14)
Improving the reproducibility in capillary electrophoresis by incorporating current drift in mobility and peak area calculations (2012) (14)
Mitochondrial toxicity of selective COX-2 inhibitors via inhibition of oxidative phosphorylation (ATP synthesis) in rat liver mitochondria. (2016) (14)
Pain, sedation and morphine metabolism in cancer patients during long-term treatment with sustained-release morphine (2002) (13)
New metabolites of the drug 5-aminosalicylic acid. II. N-formyl-5-aminosalicylic acid. (1991) (13)
Application of a novel method for age estimation of a baleen whale and a porpoise (2013) (13)
Micellar electrokinetic chromatographic separation of basic polypeptides with equal mass to charge ratio using dynamically modified silica capillaries (1993) (13)
Time-course activities of Oct1, Mrp3, and cytochrome P450s in cultures of cryopreserved rat hepatocytes. (2011) (13)
Molecular interactions in lipophilic environments studied by electrochemistry at interfaces between immiscible electrolyte solutions. (2008) (13)
High-performance liquid chromatography on dynamically modified silica : VII. Influence of apparent surface pH of silica compared with the effects in straight-phase chromatography☆ (1986) (13)
Fukuyama–Mitsunobu alkylation in amine synthesis on solid phase revisited: N-alkylation with secondary alcohols and synthesis of curtatoxins (2005) (13)
Real Time Extraction Kinetics of Electro Membrane Extraction Verified by Comparing Drug Metabolism Profiles Obtained from a Flow-Flow Electro Membrane Extraction-Mass Spectrometry System with LC-MS. (2015) (13)
A liquid chromatography-electrospray ionization-mass spectrometry method for quantification of cyclotides in plants avoiding sorption during sample preparation. (2011) (12)
Determination of zuclopenthixol and its main N-dealkylated metabolite in biological fluids using high-performance liquid chromatography with post-column photochemical derivatization and fluorescence detection. (1994) (12)
Side-chain-anchored N(alpha)-Fmoc-Tyr-OPfp for bidirectional solid-phase synthesis. (2005) (12)
Identification of oxidation products of 5-aminosalicylic acid in faeces and the study of their formation in vitro. (1993) (12)
Assay of tolfenamic acid and its metabolites by liquid chromatography on dynamically modified silica: application in pharmacokinetics. (1986) (12)
Synthesis, isolation and identification of glucuronides and mercapturic acids of a novel antiparasitic agent, licochalcone A. (1997) (12)
Separation of basic drugs by high-performance liquid chromatography using dynamically modified silica (1988) (11)
Characterization of a novel brain barrier ex vivo insect-based P-glycoprotein screening model (2014) (11)
Versatile flow-injection amperometric ion detector based on an interface between two immiscible electrolyte solutions: numerical and experimental characterization. (2011) (11)
High-performance liquid chromatographic determination of licochalcone A and its metabolites in biological fluids. (1997) (11)
Assay of tocainide enantiomers in plasma by solid-phase extraction and indirect chiral high-performance liquid chromatography after derivatization with (-)-menthyl chloroformate. (1995) (11)
Lack of effect of 5-aminosalicylic acid on platelet aggregation and fibrinolytic activity in vivo and in vitro (2004) (11)
The absorptive flux of the anti-epileptic drug substance vigabatrin is carrier-mediated across Caco-2 cell monolayers. (2014) (11)
Introduction to Pharmaceutical Chemical Analysis: Hansen/Introduction to Pharmaceutical Chemical Analysis (2011) (11)
Method optimisation with the use of uncertainty budgets. (2002) (10)
Effect of alpha-cyclodextrin on drug distribution studied by electrochemistry at interfaces between immiscible electrolyte solutions. (2009) (10)
Structure elucidation and quantification of impurities formed between 6-aminocaproic acid and the excipients citric acid and sorbitol in an oral solution using high-resolution mass spectrometry and nuclear magnetic resonance spectroscopy. (2015) (10)
Cutaneous in vivo Metabolism of Topical Lidocaine Formulation in Human Skin (2009) (10)
Isolation, structural elucidation and in vitro activity of 2-acetyl-2-decarboxamido-oxytetracycline against environmental relevant bacteria, including tetracycline-resistant bacteria. (2004) (10)
HPLC assay of the opiates in opium and cough mixtures using dynamically modified silica and UV absorbance, fluorescence and electrochemical detection (1986) (9)
Application of the FLIPSY pulse sequence for increased sensitivity in 1H NMR-based metabolic profiling studies. (2008) (9)
Dynamically modified silica — the use of bare silica in reversed-phase high-performance liquid chromatography (1985) (9)
Inhibition of ATP synthesis by fenbufen and its conjugated metabolites in rat liver mitochondria. (2016) (9)
An Optimised Method for Routine Separation and Quantification of Major Alkaloids in Cortex Cinchona by HPLC Coupled with UV and Fluorescence Detection. (2017) (9)
Pharmacokinetics of morphine-6-glucuronide following oral administration in healthy volunteers (2007) (8)
Separation of metronidazole, its major metabolites and their conjugates using dynamically modified silica (1995) (8)
Direct coupling of a flow-flow electromembrane extraction probe to LC-MS. (2016) (8)
Investigation of factors affecting the stability of lysozyme spray dried from ethanol-water solutions. (2017) (8)
High-performance liquid chromatography on dynamically modified silica : VI. Modification of silica of various pore diameters and particle sizes using cetyltrimethylammonium bromide (1986) (8)
Enzymic synthesis of two glucuronides of the hydroxyisoxazole GABA-agonist, THIP, and the in vivo glucuronidation of THIP in rat. (1989) (8)
Sample preparation and separation techniques for bioanalysis of morphine and related substances. (2009) (8)
Intestinal absorption of the antiepileptic drug substance vigabatrin is altered by infant formula in vitro and in vivo. (2014) (8)
Improved high-performance liquid chromatographic method for the comparison of heptaene macrolide antibiotics. (1980) (8)
High-performance liquid chromatography of idoxuridine and related substances on chemically bonded octadecylsilyl silica packings (1981) (8)
Determination of 2-naphthylamine in urine by a novel reversed-phase high-performance liquid chromatography method. (1992) (7)
The anti-epileptic drug substance vigabatrin inhibits taurine transport in intestinal and renal cell culture models. (2014) (7)
Pharmacokinetics of M6G following intravenous and oral administration in healthy volunteers (2006) (7)
Possible interactions between dietary fibres and 5-aminosalicyclic acid (2010) (7)
Metabolic interaction between toluene, trichloroethylene and n-hexane in humans. (1998) (7)
Kinetics of the esterification of active pharmaceutical ingredients containing carboxylic acid functionality in polyethylene glycol: formulation implications. (2014) (7)
Evaluation of microwave oven heating for prediction of drug-excipient compatibilities and accelerated stability studies. (2015) (7)
Separation of isomers of acyl glucuronides using micellar electrokinetic capillary chromatography in dynamically coated capillaries (2004) (6)
Differentiation of tannin-containing herbal drugs by HPLC fingerprints. (2013) (6)
Physicochemical Properties of Drug Substances (2015) (6)
Two techniques of age estimation in cetaceans: GLGs in teeth and earplugs, and measuring the AAR rate in eye lens nucleus (2017) (6)
High-performance liquid chromatography on dynamically modified silica : IX. Modification of silica with 3-(N,N-dimethylpalmitylammonium) propanesulphonate for reversed-phase chromatography (1991) (5)
High-performance liquid chromatography on dynamically modified silica VIII. Gradient elution using eluents containing cetyltrimethylammonium bromide (1988) (5)
An Efficient, Robust, and Inexpensive Grinding Device for Herbal Samples like Cinchona Bark (2015) (5)
Simultaneous determination of nitroglycerin and its dinitrate metabolites by capillary gas chromatography with electron-capture detection. (1992) (5)
Functionalized Trigonal Lanthanide Complexes: A New Family of 4f Single-Ion Magnets. (2020) (5)
Gas chromatographic assay for N,N-dimethylglycine in urine. (1990) (5)
From experimental design to uncertainty estimation for the European Pharmacopoeia HPLC analysis of human insulin. (2002) (5)
Increased hepatic microsomal enzyme activity after surgery under halothane or spinal anesthesia. (1985) (5)
Purification and 1H NMR spectroscopic characterization of phase II metabolites of tolfenamic acid. (1997) (5)
High‐Performance Liquid Chromatography (HPLC) and High‐Performance Liquid Chromatography–Mass Spectrometry (LC‐MS) (2015) (4)
Determination of the γ-aminobutyric acid agonist 4,5,6,7-tetrahydroisoxazolo[5,4-c] pyridine-3-ol in urine by high-performance liquid chromatography (1982) (4)
Stability of 5-aminosalicylic acid and its metabolites in plasma at −20°C : formation of N-β-D-glucopyranosyl-5-aminosalicylic acid (1991) (4)
Hyphenation of CE to ICP-MS and to sheathless electrospray-MS for high sensitivity and selectivity in bioanalysis (2002) (4)
Introduction to Spectroscopic Methods (2011) (4)
Accuracy of the Aspartic Acid Racemization Technique in Age Estimation of Mammals and the Influence of Body Temperature (2018) (4)
Identification of a Functional Homolog of the Mammalian CYP3A4 in Locusts (2014) (4)
Biological Samples: Their Composition and Properties, and Their Collection and Storage (2015) (3)
Analysis of Drugs in Biological Fluids (2011) (3)
Nonaqueous capillary electrophoresis in pharmaceutical analysis. (1996) (3)
Opioid-Induced Reductions in Gait Variability in Healthy Volunteers and Individuals with Knee Osteoarthritis. (2019) (3)
Quantitative and Qualitative Chromatographic Analysis (2015) (3)
Design of pure heterodinuclear lanthanoid cryptate complexes† (2021) (3)
5-Aminosalicylic acid in patients with an ileo-rectal anastomosis (2004) (3)
Characterization of mixtures of recombinant human cytochrome P450s as a screening model for metabolic stability in drug discovery (2002) (3)
Isolation and identification of a new metabolite of diflunisal. (1991) (2)
Analysis of Small‐Molecule Drugs in Biological Fluids (2015) (2)
Increased Hepatic Microsomal Enzyme Activity after Surgery under Halothane or Spinal Anesthesia (1985) (2)
Quantification and Quality of Analytical Data (2011) (2)
General Chromatographic Theory and Principles (2015) (2)
Third-space fluid distribution of pemetrexed in non-small cell lung cancer patients (2014) (2)
[5-amino-salicylic acid. A review of a new treatment of chronic inflammatory bowel disease]. (1985) (2)
Ligand field-actuated redox-activity of acetylacetonate† (2020) (2)
Comments on the British Pharmacopoeia 1973 assay of amitriptyline injection. (1980) (2)
Effect of 5-aminosalicylic acid on myocardial capillary permeability following ischaemia and reperfusion. (1992) (1)
The use of dynamically modified silica in hplc as an alternative to chemically bonded materials (1989) (1)
Concomitant Administration of Cimetidine and Pentasa® (1992) (1)
The analgesic effect of codeine as compared to imipramine in different human experimental pain models. (University of Southern Denmark, Odense, Denmark) Pain. 2001;92:277–282. (2001) (1)
Synthesis and structural elucidation of glutathione and N-aceyl-cysteine conjugates of 5-aminosalicylic acid (1993) (1)
Chapter 4.1. Types of liquid column chromatography (1984) (1)
Analytical Chemical Characteristics of Selected Drug Substances (2011) (1)
Electrospray ionization mass spectrometric method for the determination of cannabinoid precursors: N-acylethanolamine phospholipids (NAPEs)† Part of this paper was presented at the International Cannabinoid Research Society (ICRS) 1998 Symposium on the Cannabinoids, France. (1999) (1)
Identification of a Functional Homolog of the Mammalian CYP 3 A 4 in Locusts Line (2014) (1)
Method to study metabolic interactions in humans with gastrointestinal exposure to solvents (1994) (1)
O037 POSSIBLE INTERACTIONS BETWEEN DIETARY FIBRES AND 5-AMINOSALICYLIC ACID (5-ASA) (2009) (1)
Hepatic metabolism of toluene after gastrointestinal uptake in humans. (2018) (0)
Chromatographic Separation Principles (2011) (0)
Vigabatrin absorption is mediated via the proton-coupled amino acid transporter PAT1 – in vitro and in vivo (2013) (0)
Fundamentals of Pharmaceutical Analysis (2011) (0)
Miscellaneous Chemical Techniques (2011) (0)
An Insect-Based Ex Vivo Blood Brain Barrier Efflux Assay (2014) (0)
Assay of L-selenomethionine in raw materials and tablets by high-performance liquid chromatography (1991) (0)
toluene . during experimental exposure to orthocresol excretion in man Urinary hippuric acid and (2003) (0)
Bare silica : Its use in liquid chromatography with aqueous eluents for pharmaceutical and biomedical analysis with special emphasis on dynamically modified silica (1990) (0)
Chapter 4.2. Instrumentation (1984) (0)
The proton-coupled amino acid transporter hPAT1 is the main transporter involved in vigabatrin uptake in intestinal Caco-2 cells (2012) (0)
Online Early Version (2017) (0)
Nonaqueous Capillary Electrophoresis (2013) (0)
7th Dermadays, Witten, April 21–22, 2010 (2010) (0)
Chapter 4.4. Adsorption and partition chromatography (1984) (0)
Fundamental Chemical Properties, Buffers and pH (2011) (0)
Clinical Effect of Fibre Supplement in Patients with Ulcerative Colitis Treated with 5-ASA (2013) (0)
Thin‐Layer Chromatography (2011) (0)
Chemical Analysis of Final Pharmaceutical Products (2011) (0)
eview ole of anorectic N-acylethanolamines in intestinal physiology and atiety control with respect to dietary fat arald (2014) (0)
Comparison of capillary liquid chromatography vs capillary electrophoresis, using the same detector. (1998) (0)
(Table 2) Age determination of harp seals (Pagophilus groenlandicus) from the Barents Sea - comparison of methods (2010) (0)
International Pharmacopoeias, Regulations and Guidelines (2011) (0)
Stability of 5-aminosalicylic acid and its metabolites in plasma at -20 degrees C. Formation of N-beta-D-glucopyranosyl-5-aminosalicylic acid. (1991) (0)
Determination of the gamma-aminobutyric acid agonist 4,5,6,7-tetrahydroisoxazolo[5,4-c]pyridine-3-ol in urine by high-performance liquid chromatography. (1982) (0)
telomere sequence analysis (2016) (0)
ELECTROPHORESIS | Nonaqueous Capillary Electrophoresis (2000) (0)
Introduction to Pharmaceutical Analysis (2011) (0)
Blood–Brain Barrier Permeability and Brain Uptake Mechanism of Kainic Acid and Dihydrokainic Acid (2014) (0)
5-Aminosalicylic acid for the treatment of inflammatory bowel disease (1984) (0)
Chemical Analysis of Drug Substances (2011) (0)
Myocardial uptake kinetics of tocainide enantiomers in the isolated perfused rabbit heart. (1995) (0)
Rapid extraction kinetics of Electro Membrane Extraction (EME) verified by comparing drug metabolism profiles obtained from a flow-flow EME-MS system with LC-MS (2015) (0)

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What Schools Are Affiliated With Steen Honoré Hansen?

Steen Honoré Hansen is affiliated with the following schools:

Technical University of Denmark
Birkbeck, University of London
University of Cape Town
University of Copenhagen