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Items: 1 to 50 of 78

1.

Scale up of a chromatographic capture step for a clarified bacterial homogenate - Influence of mass transport limitation and competitive adsorption of impurities.

Kołodziej M, Sauer DG, Beck J, Marek WK, Hahn R, Jungbauer A, Dürauer A, Piątkowski W, Antos D.

J Chromatogr A. 2020 Jan 8:460856. doi: 10.1016/j.chroma.2020.460856. [Epub ahead of print]

2.

Effect of flow behavior in extra-column volumes on the retention pattern of proteins in a small column.

Baran K, Marek WK, Piątkowski W, Antos D.

J Chromatogr A. 2019 Aug 2;1598:154-162. doi: 10.1016/j.chroma.2019.03.060. Epub 2019 Apr 2.

PMID:
30967242
3.

Retention Behavior of Polyethylene Glycol and Its Influence on Protein Elution on Hydrophobic Interaction Chromatography Media.

Marek WK, Piątkowski W, Antos D.

Chromatographia. 2018;81(12):1641-1648. doi: 10.1007/s10337-018-3635-9. Epub 2018 Nov 7.

4.

Prediction tool for loading, isocratic elution, gradient elution and scaling up of ion exchange chromatography of proteins.

Marek WK, Sauer D, Dürauer A, Jungbauer A, Piątkowski W, Antos D.

J Chromatogr A. 2018 Sep 7;1566:89-101. doi: 10.1016/j.chroma.2018.06.057. Epub 2018 Jun 22.

PMID:
30017089
5.

Preoperative Ultrasonographic Assessment of the Anterior Pelvic Plane for Personalized Total Hip Replacement.

Kochman A, Goral A, Kozak J, Marek W, Morawska-Kochman M, Synder M.

J Ultrasound Med. 2018 Apr;37(4):949-958. doi: 10.1002/jum.14431. Epub 2017 Oct 13.

PMID:
29027688
6.

Application of Navigated Ultrasound for Assessment of the Anterior Pelvic Plane in Patients With Degenerative Hip Diseases.

Kochman A, Goral A, Martin T, Marek W, Kozak J, Morawska-Kochman M, Synder M.

J Ultrasound Med. 2017 Jul;36(7):1373-1380. doi: 10.7863/ultra.16.07016. Epub 2017 Apr 8.

PMID:
28390166
7.

Effect of mass overloading on binding and elution of unstable proteins in hydrophobic interaction chromatography.

Muca R, Marek W, Żurawski M, Piątkowski W, Antos D.

J Chromatogr A. 2017 Apr 7;1492:79-88. doi: 10.1016/j.chroma.2017.02.073. Epub 2017 Mar 1.

PMID:
28284765
8.

Protein separation in carousel multicolumn setup. Performance analysis and experimental validation.

Gorczyca R, Marek W, Bochenek R, Piątkowski W, Antos D.

J Chromatogr A. 2016 Aug 19;1460:40-50. doi: 10.1016/j.chroma.2016.06.080. Epub 2016 Jun 28.

PMID:
27443251
9.

Isolation of monoclonal antibody from a Chinese hamster ovary supernatant. II: dynamics of the integrated separation on ion exchange and hydrophobic interaction chromatography media.

Marek W, Muca R, Woś S, Piątkowski W, Antos D.

J Chromatogr A. 2013 Aug 30;1305:64-75. doi: 10.1016/j.chroma.2013.06.076. Epub 2013 Jul 4.

PMID:
23890554
10.

Isolation of monoclonal antibody from a Chinese hamster ovary supernatant. I: assessment of different separation concepts.

Marek W, Muca R, Woś S, Piątkowski W, Antos D.

J Chromatogr A. 2013 Aug 30;1305:55-63. doi: 10.1016/j.chroma.2013.06.077. Epub 2013 Jul 4.

PMID:
23890547
11.

Evaluating the performance of different multicolumn setups for chromatographic separation of proteins on hydrophobic interaction chromatography media by a numerical study.

Bochenek R, Marek W, Piątkowski W, Antos D.

J Chromatogr A. 2013 Aug 2;1301:60-72. doi: 10.1016/j.chroma.2013.05.053. Epub 2013 May 28.

PMID:
23791144
12.

Exercise in cold air and hydrogen peroxide release in exhaled breath condensate.

Marek E, Volke J, Mückenhoff K, Platen P, Marek W.

Adv Exp Med Biol. 2013;756:169-77. doi: 10.1007/978-94-007-4549-0_22.

PMID:
22836633
13.

Lung function at age 18-25 years: a comparison of different reference value systems.

Marek E, Volke J, Smith HJ, Serbetci B, Kalhoff H, Kotschy-Lang N, Merget R, Marek W.

Adv Exp Med Biol. 2013;755:133-42.

PMID:
22826060
14.

Assessment of airway hyperresponsiveness: comparison of spirometry and body plethysmography.

Nensa F, Kotschy-Lang N, Smith HJ, Marek W, Merget R.

Adv Exp Med Biol. 2013;755:1-9.

PMID:
22826043
15.

[Efficiency as a new parameter of physical fitness of patients in 6-minute-walk-test].

Marek EM, Friz Y, Pohl W, Vogel P, Mückenhoff K, Kotschy-Lang N, Marek W.

Rehabilitation (Stuttg). 2011 Apr;50(2):118-26. doi: 10.1055/s-0030-1262846. Epub 2011 Apr 18. German.

PMID:
21503865
16.

Lung function in our aging population.

Marek W, Marek EM, Mückenhoff K, Smith HJ, Kotschy-Lang N, Kohlhäufl M.

Eur J Med Res. 2011 Mar 28;16(3):108-14.

17.

Multiple-injection technique for isolating a target protein from multicomponent mixtures.

Marek W, Piątkowski W, Antos D.

J Chromatogr A. 2011 Aug 12;1218(32):5423-33. doi: 10.1016/j.chroma.2011.02.039. Epub 2011 Feb 22.

PMID:
21396649
18.

Body plethysmography--its principles and clinical use.

Criée CP, Sorichter S, Smith HJ, Kardos P, Merget R, Heise D, Berdel D, Köhler D, Magnussen H, Marek W, Mitfessel H, Rasche K, Rolke M, Worth H, Jörres RA; Working Group for Body Plethysmography of the German Society for Pneumology and Respiratory Care.

Respir Med. 2011 Jul;105(7):959-71. doi: 10.1016/j.rmed.2011.02.006. Epub 2011 Feb 26. Review.

19.

Impulse oscillometry in preschool children and association with body mass index.

Kalhoff H, Breidenbach R, Smith HJ, Marek W.

Respirology. 2011 Jan;16(1):174-9. doi: 10.1111/j.1440-1843.2010.01906.x.

PMID:
21114710
20.

Assessment of airway hyperreactivity: comparison of forced spirometry and body plethysmography for methacholine challenge tests.

Nensa F, Marek W, Marek E, Smith HJ, Kohlhäufl M.

Eur J Med Res. 2009 Dec 7;14 Suppl 4:170-6.

21.

Time for new reference values for ventilatory lung function.

Marek W, Marek E, Mückenhoff K, Smith HJ, Degens P, Kotschy-Lang N, Kohlhäufl M.

Eur J Med Res. 2009 Dec 7;14 Suppl 4:140-6.

22.
23.

Influence of the sample-solvent on protein retention, mass transfer and unfolding kinetics in hydrophobic interaction chromatography.

Muca R, Marek W, Piatkowski W, Antos D.

J Chromatogr A. 2010 Apr 23;1217(17):2812-20. doi: 10.1016/j.chroma.2010.02.043. Epub 2010 Feb 25.

PMID:
20236645
24.

Spirometry in preschool children: time has come for new reference values.

Kalhoff H, Breidenbach R, Smith HJ, Marek W.

J Physiol Pharmacol. 2009 Nov;60 Suppl 5:67-70.

PMID:
20134042
25.

Measurements of lactate in exhaled breath condensate at rest and after maximal exercise in young and healthy subjects.

Marek EM, Volke J, Hawener I, Platen P, Mückenhoff K, Marek W.

J Breath Res. 2010 Mar;4(1):017105. doi: 10.1088/1752-7155/4/1/017105. Epub 2010 Jan 18.

PMID:
21386210
26.

[A new procedure for the estimation of physical fitness of patients during clinical rehabilitation using the 6-minutes walk test].

Marek W, Marek E, Friz Y, Vogel P, Mückenhoff K, Kotschy-Lang N.

Pneumologie. 2010 Mar;64(3):155-62. doi: 10.1055/s-0029-1215233. Epub 2010 Jan 12. German.

27.

[Lung function in the elderly: do we need new reference values?].

Marek W, Marek E, Mückenhoff K, Smith HJ, Kotschy-Lang N, Kohlhäufl M.

Pneumologie. 2009 Apr;63(4):235-43. doi: 10.1055/s-0028-1119704. Epub 2009 Apr 2. German.

28.

Endotoxin-induced airway hyperresponsiveness in rabbits: contribution of neuropeptides.

Marek W, Ozyurt M, Potthast J, Mensing T.

J Physiol Pharmacol. 2008 Dec;59 Suppl 6:421-32.

PMID:
19218666
29.

Significance of pulmonary vagal afferents for respiratory muscle activity in the cat.

Marek W, Muckenhoff K, Prabhakar NR.

J Physiol Pharmacol. 2008 Dec;59 Suppl 6:407-20.

PMID:
19218665
30.

[A new procedure for the estimation of physical fitness of patients during clinical rehabilitation using the 6-minute-walk-test].

Marek W, Marek E, Vogel P, Mückenhoff K, Kotschy-Lang N.

Pneumologie. 2008 Nov;62(11):643-54. doi: 10.1055/s-2008-1038204. Epub 2008 Aug 18. German.

PMID:
18711694
31.

[Measurements of L-lactate and H2O2 in exhaled breath condensate at rest and mild to moderate exercise in young and healthy subjects].

Marek E, Mückenhoff K, Streckert HJ, Becher G, Marek W.

Pneumologie. 2008 Sep;62(9):541-7. doi: 10.1055/s-2008-1038170. Epub 2008 Jun 10. German.

PMID:
18546081
32.

Sputum screening for lung cancer in radon exposed uranium miners: a comparison of semi-automated sputum cytometry and conventional cytology.

Marek W, Richartz G, Philippou S, Marek L, Kotschy-Lang N.

J Physiol Pharmacol. 2007 Nov;58 Suppl 5(Pt 1):349-61.

33.

[Interactions of chemosensitive and vagal afferents in respiratory motor activity and work of breathing].

Marek W, Rasche K, Mückenhoff K.

Pneumologie. 2006 Oct;60(10):632-41. German.

PMID:
17043980
34.

[Recommendations on spirometry by Deutsche Atemwegsliga].

Criée CP, Berdel D, Heise D, Kardos P, Köhler D, Leupold W, Magnussen H, Marek W, Merget R, Mitfessel H, Rolke M, Sorichter S, Worth W, Wuthe H.

Pneumologie. 2006 Sep;60(9):576-84. German. No abstract available.

PMID:
17006795
35.

Predictive value of image cytometry for diagnosis of lung cancer in heavy smokers.

Xing S, Khanavkar B, Nakhosteen JA, Atay Z, Jöckel KH, Marek W; RIDTELC Lung Study Group.

Eur Respir J. 2005 Jun;25(6):956-63.

36.

Airway responsiveness of rabbits after exposure to 2-octyl dodecanol.

Mensing T, Fricke HH, Marek W, Voss B, Brüning T, Wilhelm M.

AIHA J (Fairfax, Va). 2003 Jul-Aug;64(4):461-6.

PMID:
12908860
37.
38.

[Automated quantitative image cytometry of bronchial washings in suspected lung cancer: comparison with cytology, histology and clinical diagnosis].

Marek W, Krampe S, Dickgreber NJ, Nielsen L, Muti A, Khanavkar B, Müller KM, Atay Z, Topalidis T, Nakhosteen JA.

Pneumologie. 1999 Dec;53(12):583-95. German.

PMID:
10684237
39.

Subchronic exposure to diisocyanates increases guinea pig tracheal smooth muscle responses to acetylcholine.

Marek W, Potthast J, Marczynski B, Mensing T, Baur X.

Respiration. 1999;66(2):156-61.

PMID:
10202320
40.

Acute exposure to hair bleach causes airway hyperresponsiveness in a rabbit model.

Mensing T, Marek W, Raulf-Heimsoth M, Baur X.

Eur Respir J. 1998 Dec;12(6):1371-4.

41.

Water-soluble cooling lubricants induce airway hyperresponsiveness in rabbits.

Marek W, Mensing T, Fricke H, Baur X.

Respiration. 1998;65(2):143-50.

PMID:
9580927
42.

[Basic principles of LIFE--autofluorescence bronchoscopy. Results of 194 examinations in comparison with standard procedures for early detection of bronchial carcinoma--overview].

Khanavkar B, Gnudi F, Muti A, Marek W, Müller KM, Atay Z, Topalidis T, Nakhosteen JA.

Pneumologie. 1998 Feb;52(2):71-6. Review. German.

PMID:
9557053
43.

[Chronobiology of the bronchial system].

Marek W.

Pneumologie. 1997 Apr;51 Suppl 2:430-9. Review. German.

PMID:
9244891
44.

Persistence of airway hyperresponsiveness and viral antigen following respiratory syncytial virus bronchiolitis in young guinea-pigs.

Riedel F, Oberdieck B, Streckert HJ, Philippou S, Krusat T, Marek W.

Eur Respir J. 1997 Mar;10(3):639-45.

45.
46.

Role of sensory neuropeptides in PIV-3-infection-induced airway hyperresponsiveness in guinea pigs.

Riedel F, Benden C, Philippou S, Streckert HJ, Marek W.

Respiration. 1997;64(3):211-9.

PMID:
9154673
47.

Hexamethylene diisocyanate induction of transient airway hyperresponsiveness in guinea pigs.

Marek W, Mensing T, Riedel F, Viso N, Marczynski B, Baur X.

Respiration. 1997;64(1):35-44.

PMID:
9044473
48.

The influence of ammonium persulfate on guinea pig tracheal muscle tone: release of nitric oxide.

Mensing T, Marek W, Baur X.

Pharmacol Toxicol. 1996 May;78(5):336-40.

PMID:
8737970
49.
50.

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