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Showing 1 to 12 of 293 entries
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[Technology and progress in scientific information systems].

Deutsche zahnarztliche Zeitschrift

Kerschbaum T.
PMID: 2700334
Dtsch Zahnarztl Z. 1989 Sep;44(9):647-52.

The development of modern information technology has brought about dramatic changes in the field of auxiliary instruments for scientific research, and by the same token, for research in dentistry. In the context of data acquisition literature data bases play...

Endobronchial Malposition of Matthys Pleural Catheter: A Case Report.

The Thoracic and cardiovascular surgeon reports

Kirschbaum A, Damanakis A, Rolfes C, Bartsch D.
PMID: 26693120
Thorac Cardiovasc Surg Rep. 2015 Dec;4(1):14-7. doi: 10.1055/s-0035-1564691. Epub 2015 Oct 07.

Background Matthys catheters (Matthys drainage A Set, Bösch Feinmechanik und Medizintechnik GmbH, Gottenheim, Germany) are thin catheters with an external diameter of 2.7 mm, which are often used in internal medicine to drain pleural effusions. After puncturing the pleural...

Hydrocortisone Counteracts Adverse Stress Effects on Dual-Task Performance by Improving Visual Sensory Processes.

Journal of cognitive neuroscience

Weckesser LJ, Alexander NC, Kirschbaum C, Mennigen E, Miller R.
PMID: 27378327
J Cogn Neurosci. 2016 Nov;28(11):1784-1803. doi: 10.1162/jocn_a_01006. Epub 2016 Jul 05.

The impact of acute stress on executive processes is commonly attributed to glucocorticoid-induced disruptions of the pFC. However, the occipital cortex seems to express a higher density of glucocorticoid receptors. Consequently, acute stress effects on executive processes could as...

Additive genetic variance of quantitative traits in natural and pond-bred populations of the Lake Tanganyika cichlid .

Hydrobiologia

Koch M, Wilson AJ, Kerschbaumer M, Wiedl T, Sturmbauer C.
PMID: 26069346
Hydrobiologia. 2012;682(1):131-141. doi: 10.1007/s10750-011-0785-2. Epub 2011 Jun 22.

Quantitative genetic studies in natural populations are of growing interest to speciation research since divergence is often believed to arise through micro-evolutionary change, caused by natural selection on functional morphological traits. The species flock of cichlid fishes in Africa's...

Synthesis, Properties, and Crystal Structures of Benzene-1,2-dithiolato Complexes of Thallium(I) and -(III).

Inorganic chemistry

Bosch BE, Eisenhawer M, Kersting B, Kirschbaum K, Krebs B, Giolando DM.
PMID: 11666810
Inorg Chem. 1996 Oct 23;35(22):6599-6605. doi: 10.1021/ic951411x.

The syntheses, molecular structures and properties of homoleptic 1,2-S(2)C(6)H(4) complexes of thallium(I) and thallium(III) with four-coordinated metal centers are described. Anaerobic treatment of TlCl, TlNO(3), or Tl(2)CO(3) with solutions of sodium methanolate and 1,2-(HS)(2)C(6)H(4) in methanol gave after metathesis...

Highly Stereoselective Synthesis of Perhydro-8a-(hydroxymethyl)phenanthrene-1,2,4,5,7,8-hexol and Derivatives.

The Journal of organic chemistry

Mosimann H, Vogel P, Pinkerton AA, Kirschbaum K.
PMID: 11671667
J Org Chem. 1997 May 02;62(9):3002-3007. doi: 10.1021/jo962331t.

No abstract available.

Titanium and zirconium amido complexes ligated by 2,2'-Di(3-methylindolyl)methanes: synthesis, characterization, and ethylene polymerization activity.

Inorganic chemistry

Mason MR, Fneich BN, Kirschbaum K.
PMID: 14552606
Inorg Chem. 2003 Oct 20;42(21):6592-4. doi: 10.1021/ic0347236.

2,2'-Di(3-methylindolyl)methanes (L(2)H(2)) are introduced as dianionic, bidentate ligands of reduced pi-donating ability. Four complexes of the type L(2)Ti(NEt(2))(2) and L(2)Zr(NEt(2))(2)(THF) have been synthesized and characterized by elemental analysis, NMR ((1)H, (13)C) spectroscopy, and X-ray crystallography. Structural data confirm the...

Fully "Recombinant Enzyme-Linked Immunosorbent Assays" Using Genetically Engineered Single-Chain Antibody Fusion Proteins for Detection of Citrus tristeza virus.

Phytopathology

Terrada E, Kerschbaumer RJ, Giunta G, Galeffi P, Himmler G, Cambra M.
PMID: 18943374
Phytopathology. 2000 Dec;90(12):1337-44. doi: 10.1094/PHYTO.2000.90.12.1337.

ABSTRACT Recombinant single-chain variable fragment antibodies (scFv) that bind specifically to Citrus tristeza virus (CTV), which cause the most detrimental viral disease in the citrus industry worldwide, were obtained from the hybridoma cell lines 3DF1 and 3CA5. These scFv...

Application of Phage Display in Selecting Tomato spotted wilt virus-Specific Single-Chain Antibodies (scFvs) for Sensitive Diagnosis in ELISA.

Phytopathology

Griep RA, Prins M, van Twisk C, Keller HJ, Kerschbaumer RJ, Kormelink R, Goldbach RW, Schots A.
PMID: 18944607
Phytopathology. 2000 Feb;90(2):183-90. doi: 10.1094/PHYTO.2000.90.2.183.

ABSTRACT A panel of recombinant single-chain antibodies (scFvs) against structural proteins of Tomato spotted wilt virus (TSWV) was retrieved from a human combinatorial scFv antibody library using the novel phage display technique. After subcloning the encoding DNA sequences in...

5-Aminonaphthalene-1-sulfonic acid and its manganese, nickel and cobalt salts.

Acta crystallographica. Section C, Crystal structure communications

Genther DJ, Squattrito PJ, Kirschbaum K, Yearley EJ, Pinkerton AA.
PMID: 18057608
Acta Crystallogr C. 2007 Dec;63:m604-9. doi: 10.1107/S0108270107052286. Epub 2007 Nov 24.

5-Ammonionaphthalene-1-sulfonate monohydrate, C10H9NO3S x H2O, contains layers of zwitterionic molecules with the acidic sulfonic acid H atom transferred to the amine N atom. Within each layer, the charged groups (NH3(+) and SO3(-)) are directed to the surface of the...

4,6-Dinitro-N,N'-di-n-octylbenzene-1,3-diamine, 4,6-dinitro-N,N'-di-n-undecylbenzene-1,3-diamine and N,N'-bis(2,4-dinitrophenyl)octane-1,8-diamine.

Acta crystallographica. Section C, Crystal structure communications

Teng G, Walczak CP, Squattrito PJ, Mohanty DK, Scharer W, Giolando MR, Kirschbaum K.
PMID: 19190393
Acta Crystallogr C. 2009 Feb;65:o76-80. doi: 10.1107/S0108270109001619. Epub 2009 Jan 17.

4,6-Dinitro-N,N'-di-n-octylbenzene-1,3-diamine, C(22)H(38)N(4)O(4), (I), 4,6-dinitro-N,N'-di-n-undecylbenzene-1,3-diamine, C(28)H(50)N(4)O(4), (II), and N,N'-bis(2,4-dinitrophenyl)octane-1,8-diamine, C(20)H(24)N(6)O(8), (III), are the first synthetic meta-dinitroarenes functionalized with long-chain aliphatic amine groups to be structurally characterized. The intra- and intermolecular interactions in these model compounds provide information that can be...

Magic trait electric organ discharge (EOD): Dual function of electric signals promotes speciation in African weakly electric fish.

Communicative & integrative biology

Feulner PG, Plath M, Engelmann J, Kirschbaum F, Tiedemann R.
PMID: 19721881
Commun Integr Biol. 2009 Jul;2(4):329-31. doi: 10.4161/cib.2.4.8386.

A unique evolutionary specialization of African weakly electric fish (Mormyridae) is their ability to produce and perceive electric signals. Mormyrids use their electric organs discharge (EOD) for electrolocation and electrocommunication. Here we discuss the adaptive significance of the EOD...

Showing 1 to 12 of 293 entries