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Items: 38

1.

Single screening versus conventional double screening for study selection in systematic reviews: a methodological systematic review.

Waffenschmidt S, Knelangen M, Sieben W, Bühn S, Pieper D.

BMC Med Res Methodol. 2019 Jun 28;19(1):132. doi: 10.1186/s12874-019-0782-0.

2.

Study filters for non-randomized studies of interventions consistently lacked sensitivity upon external validation.

Hausner E, Metzendorf MI, Richter B, Lotz F, Waffenschmidt S.

BMC Med Res Methodol. 2018 Dec 18;18(1):171. doi: 10.1186/s12874-018-0625-4.

3.

Effective study selection using text mining or a single-screening approach: a study protocol.

Waffenschmidt S, Hausner E, Sieben W, Jaschinski T, Knelangen M, Overesch I.

Syst Rev. 2018 Oct 20;7(1):166. doi: 10.1186/s13643-018-0839-x.

4.

Trial registry searches for randomized controlled trials of new drugs required registry-specific adaptation to achieve adequate sensitivity.

Knelangen M, Hausner E, Metzendorf MI, Sturtz S, Waffenschmidt S.

J Clin Epidemiol. 2018 Feb;94:69-75. doi: 10.1016/j.jclinepi.2017.11.003. Epub 2017 Nov 11. Review.

5.

No suitable precise or optimized epidemiologic search filters were available for bibliographic databases.

Waffenschmidt S, Hermanns T, Gerber-Grote A, Mostardt S.

J Clin Epidemiol. 2017 Feb;82:112-118. doi: 10.1016/j.jclinepi.2016.08.008. Epub 2016 Aug 26.

6.

Health Economic Evaluations of Sofosbuvir for Treatment of Chronic Hepatitis C: a Systematic Review.

Luhnen M, Waffenschmidt S, Gerber-Grote A, Hanke G.

Appl Health Econ Health Policy. 2016 Oct;14(5):527-43. doi: 10.1007/s40258-016-0253-2. Review.

PMID:
27329481
7.

Prospective comparison of search strategies for systematic reviews: an objective approach yielded higher sensitivity than a conceptual one.

Hausner E, Guddat C, Hermanns T, Lampert U, Waffenschmidt S.

J Clin Epidemiol. 2016 Sep;77:118-124. doi: 10.1016/j.jclinepi.2016.05.002. Epub 2016 May 30.

8.

Response to letter by Boeker et al. Development of search strategies for systematic reviews: further issues regarding the objective and conceptual approaches.

Hausner E, Waffenschmidt S.

J Clin Epidemiol. 2016 Jan;69:255-7. doi: 10.1016/j.jclinepi.2015.05.021. Epub 2015 Jun 3. No abstract available.

PMID:
26142113
9.
10.

Development of search strategies for systematic reviews: reply to commentary by Dintsios and Niederstadt (Letter commenting on: J Clin Epidemiol. 2015;68:191-199).

Hausner E, Waffenschmidt S.

J Clin Epidemiol. 2016 Jan;69:259-61. doi: 10.1016/j.jclinepi.2015.06.008. Epub 2015 Jun 18. No abstract available.

PMID:
26093311
11.

Development of search strategies for systematic reviews: validation showed the noninferiority of the objective approach.

Hausner E, Guddat C, Hermanns T, Lampert U, Waffenschmidt S.

J Clin Epidemiol. 2015 Feb;68(2):191-9. doi: 10.1016/j.jclinepi.2014.09.016. Epub 2014 Nov 29.

12.

[Management of chronic heart failure - a systematic review of guidelines in the context of the DMP revision].

Kötter T, Bartel C, Schramm S, Lange P, Höfer E, Hänsel M, Waffenschmidt S, Waldt SE, Hoffmann-Eßer W, Rüther A, Lühmann D, Scherer M.

Z Evid Fortbild Qual Gesundhwes. 2013;107(7):490-9. doi: 10.1016/j.zefq.2013.03.016. Epub 2013 Sep 17. Review. German.

PMID:
24238027
13.

Increasing physical activity for the treatment of hypertension: a systematic review and meta-analysis.

Semlitsch T, Jeitler K, Hemkens LG, Horvath K, Nagele E, Schuermann C, Pignitter N, Herrmann KH, Waffenschmidt S, Siebenhofer A.

Sports Med. 2013 Oct;43(10):1009-23. doi: 10.1007/s40279-013-0065-6. Review.

PMID:
23812856
14.

All nations depend on the global knowledge pool--analysis of country of origin of studies used for health technology assessments in Germany.

Herrmann KH, Wolff R, Scheibler F, Waffenschmidt S, Hemkens LG, Sauerland S, Antes G.

PLoS One. 2013;8(3):e59213. doi: 10.1371/journal.pone.0059213. Epub 2013 Mar 14.

15.

Simple search techniques in PubMed are potentially suitable for evaluating the completeness of systematic reviews.

Waffenschmidt S, Janzen T, Hausner E, Kaiser T.

J Clin Epidemiol. 2013 Jun;66(6):660-5. doi: 10.1016/j.jclinepi.2012.11.011. Epub 2013 Feb 15.

PMID:
23419611
16.

Routine development of objectively derived search strategies.

Hausner E, Waffenschmidt S, Kaiser T, Simon M.

Syst Rev. 2012 Feb 29;1:19. doi: 10.1186/2046-4053-1-19.

17.

An evaluation of searching the German CCMed database for the production of systematic reviews.

Waffenschmidt S, Hausner E, Kaiser T.

Health Info Libr J. 2010 Dec;27(4):262-7. doi: 10.1111/j.1471-1842.2010.00910.x. Epub 2010 Sep 23.

18.

Algal lipid bodies: stress induction, purification, and biochemical characterization in wild-type and starchless Chlamydomonas reinhardtii.

Wang ZT, Ullrich N, Joo S, Waffenschmidt S, Goodenough U.

Eukaryot Cell. 2009 Dec;8(12):1856-68. doi: 10.1128/EC.00272-09. Epub 2009 Oct 30.

19.

Identification of the minus-dominance gene ortholog in the mating-type locus of Gonium pectorale.

Hamaji T, Ferris PJ, Coleman AW, Waffenschmidt S, Takahashi F, Nishii I, Nozaki H.

Genetics. 2008 Jan;178(1):283-94. doi: 10.1534/genetics.107.078618.

20.

Structural analysis of linear hydroxyproline-bound O-glycans of Chlamydomonas reinhardtii--conservation of the inner core in Chlamydomonas and land plants.

Bollig K, Lamshöft M, Schweimer K, Marner FJ, Budzikiewicz H, Waffenschmidt S.

Carbohydr Res. 2007 Dec 10;342(17):2557-66. Epub 2007 Aug 24.

PMID:
17854785
21.

Between-species analysis of short-repeat modules in cell wall and sex-related hydroxyproline-rich glycoproteins of Chlamydomonas.

Lee JH, Waffenschmidt S, Small L, Goodenough U.

Plant Physiol. 2007 Aug;144(4):1813-26. Epub 2007 Jun 15.

22.

Plus and minus sexual agglutinins from Chlamydomonas reinhardtii.

Ferris PJ, Waffenschmidt S, Umen JG, Lin H, Lee JH, Ishida K, Kubo T, Lau J, Goodenough UW.

Plant Cell. 2005 Feb;17(2):597-615. Epub 2005 Jan 19.

23.

Prof. Dr. Lothar Jaenicke--80 years.

Waffenschmidt S.

Protist. 2003 Oct;154(3-4):469-74. No abstract available.

PMID:
14658502
24.

The phenotype of the Arabidopsis cue1 mutant is not simply caused by a general restriction of the shikimate pathway.

Voll L, Häusler RE, Hecker R, Weber A, Weissenböck G, Fiene G, Waffenschmidt S, Flügge UI.

Plant J. 2003 Nov;36(3):301-17.

25.

Localization and function of the yeast multidrug transporter Tpo1p.

Albertsen M, Bellahn I, Krämer R, Waffenschmidt S.

J Biol Chem. 2003 Apr 11;278(15):12820-5. Epub 2003 Jan 31.

27.

When simpler is better. Unicellular green algae for discovering new genes and functions in carbohydrate metabolism.

Hicks GR, Hironaka CM, Dauvillee D, Funke RP, D'Hulst C, Waffenschmidt S, Ball SG.

Plant Physiol. 2001 Dec;127(4):1334-8. Review. No abstract available.

28.

Glycosylated polyproline II rods with kinks as a structural motif in plant hydroxyproline-rich glycoproteins.

Ferris PJ, Woessner JP, Waffenschmidt S, Kilz S, Drees J, Goodenough UW.

Biochemistry. 2001 Mar 6;40(9):2978-87.

PMID:
11258910
29.

Mass spectrometric analysis of hydroxyproline glycans.

Kilz S, Waffenschmidt S, Budzikiewicz H.

J Mass Spectrom. 2000 Jun;35(6):689-97.

PMID:
10862120
30.

A ZYGOTE-SPECIFIC PROTEIN WITH HYDROXYPROLINE-RICH GLYCOPROTEIN DOMAINS AND LECTIN-LIKE DOMAINS INVOLVED IN THE ASSEMBLY OF THE CELL WALL OF CHLAMYDOMONAS REINHARDTII (CHLOROPHYTA).

Suzuki L, Woessner JP, Uchida H, Kuroiwa H, Yuasa Y, Waffenschmidt S, Goodenough UW, Kuroiwa T.

J Phycol. 2000 Jun;36(3):571-583. doi: 10.1046/j.1529-8817.2000.99112.x. Epub 2001 Dec 25.

PMID:
29544000
32.

Isodityrosine cross-linking mediates insolubilization of cell walls in Chlamydomonas.

Waffenschmidt S, Woessner JP, Beer K, Goodenough UW.

Plant Cell. 1993 Jul;5(7):809-20.

33.

Oligosaccharide side chains of wall molecules are essential for cell-wall lysis in Chlamydomonas reinhardtii.

Waffenschmidt S, Spessert R, Jaenicke L.

Planta. 1988 Oct;175(4):513-9. doi: 10.1007/BF00393073.

PMID:
24221934
34.

Cell-wall lytic enzymes (autolysins) of Chlamydomonas reinhardtii are (hydroxy)proline-specific proteases.

Jaenicke L, Kuhne W, Spessert R, Wahle U, Waffenschmidt S.

Eur J Biochem. 1987 Dec 30;170(1-2):485-91.

35.

Assay of reducing sugars in the nanomole range with 2,2'-bicinchoninate.

Waffenschmidt S, Jaenicke L.

Anal Biochem. 1987 Sep;165(2):337-40.

PMID:
3425902
36.

Tumour genes in plants: T-DNA encoded cytokinin biosynthesis.

Buchmann I, Marner FJ, Schröder G, Waffenschmidt S, Schröder J.

EMBO J. 1985 Apr;4(4):853-9.

37.

The T-region of Ti plasmids codes for an enzyme synthesizing indole-3-acetic acid.

Schröder G, Waffenschmidt S, Weiler EW, Schröder J.

Eur J Biochem. 1984 Jan 16;138(2):387-91.

38.

Matrix-lysis and release of daughter spheroids in Volvox carteri-a proteolytic process.

Jaenicke L, Waffenschmidt S.

FEBS Lett. 1979 Nov 1;107(1):250-3. No abstract available.

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