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Showing 1 to 12 of 86 entries
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[Curative-pedagogic aspects of mental deficiency].

Schweizer Archiv fur Neurologie, Neurochirurgie und Psychiatrie = Archives suisses de neurologie, neurochirurgie et de psychiatrie

Siegenthaler H.
PMID: 482891
Schweiz Arch Neurol Neurochir Psychiatr. 1979;124(1):151-7.

Curative pedagogy is nothing else but a theory on education and teaching of the mentally handicapped. The author presents the following seven thesis: 1. Mental deficiency is not a definite state. It should be considered as a "relative" state,...

Direct gas-phase detection of nerve and blister warfare agents utilizing active capillary plasma ionization mass spectrometry.

European journal of mass spectrometry (Chichester, England)

Wolf JC, Schaer M, P Siegenthaler P, Zenobi R.
PMID: 26307710
Eur J Mass Spectrom (Chichester). 2015;21(3):305-12. doi: 10.1255/ejms.1347.

Ultrasensitive direct gas-phase detection of chemical warfare agents (CWAs) is demonstrated utilizing active capillary plasma ionization and triple quadrupole mass spectrometry (MS) instrumentation. Four G- agents, two V-agents and various blistering agents [including sulfur mustard (HD)] were detected directly...

Methods to Diagnose, Classify, and Monitor Infantile Deformational Plagiocephaly and Brachycephaly: A Narrative Review.

Journal of chiropractic medicine

Siegenthaler MH.
PMID: 26778933
J Chiropr Med. 2015 Sep;14(3):191-204. doi: 10.1016/j.jcm.2015.05.003. Epub 2015 Nov 11.

OBJECTIVE: The purpose of this study is to review the literature for possible methods in diagnosing, classifying, and monitoring deformational plagiocephaly and brachycephaly.METHODS: A search was conducted on articles through February 2014 in PubMed (Medline) and Google Scholar. Articles...

The transmembrane distribution of galactolipids in chloroplast thylakoids is universal in a wide variety of temperate climate plants.

Photosynthesis research

Rawyler A, Unitt MD, Giroud C, Davies H, Mayor JP, Harwood JL, Siegenthaler PA.
PMID: 24435458
Photosynth Res. 1987 Jan;11(1):3-13. doi: 10.1007/BF00117669.

The transmembrane distribution of monogalactosyldiacylglycerol and digalactosyldiacylglycerol was determined in chloroplast thylakoids from a range of temperate climate plants. These plants included dicotyledons, monocotyledons, C16:3 and C18:3 plants and herbicide-resistant species. In all the thylakoids examined monogalactosyldiacylglycerol was enriched...

Changes in the binding and inhibitory properties of urea/triazine-type herbicides upon phospholipid and galactolipid depletion in the outer monolayer of thylakoid membranes : Different behaviour of atrazine-susceptible and-resistant biotypes of Solanum nigrum L.

Photosynthesis research

Siegenthaler PA, Mayor JP.
PMID: 24407930
Photosynth Res. 1992 Jan;31(1):57-68. doi: 10.1007/BF00049537.

The binding characteristics and the inhibitory power of atrazine and DCMU towards uncoupled electron flow activity were studied in acyl lipid-depleted thylakoid membranes from atrazine-susceptible and-resistant biotypes of Solanum nigrum L. For this purpose, phospholipase A2 from Vipera russelli...

A Radical-Mediated Pathway for the Formation of [M + H](+) in Dielectric Barrier Discharge Ionization.

Journal of the American Society for Mass Spectrometry

Wolf JC, Gyr L, Mirabelli MF, Schaer M, Siegenthaler P, Zenobi R.
PMID: 27380388
J Am Soc Mass Spectrom. 2016 Sep;27(9):1468-75. doi: 10.1007/s13361-016-1420-2. Epub 2016 Jul 05.

Active capillary plasma ionization is a highly efficient ambient ionization method. Its general principle of ion formation is closely related to atmospheric pressure chemical ionization (APCI). The method is based on dielectric barrier discharge ionization (DBDI), and can be...

An N,N'-dialkyl-4,4'-bipyridinium-modified titanium-dioxide photocatalyst for water remediation--observation and application of supramolecular effects in photocatalytic degradation of pi-donor organic compounds.

Fresenius' journal of analytical chemistry

Bossmann SH, Göb S, Siegenthaler T, Braun AM, Ranjit KT, Willner I.
PMID: 11767888
Fresenius J Anal Chem. 2001 Nov;371(5):621-8. doi: 10.1007/s002160100952.

The photocatalytic activity of TiO2 (Degussa P-25) modified with a 4,4'-bipyridinium monolayer (V2+-TiO2) has been compared with that of conventional TiO2-P-25 by investigating the efficiency of degradation of a series of four organic model compounds with increasing pi-donor capacity...

Alteration in the acyl lipid composition of thylakoids induced by aging and its effect on thylakoid structure.

Plant physiology

Henry LE, Strasser RJ, Siegenthaler PA.
PMID: 16662242
Plant Physiol. 1982 Feb;69(2):531-6. doi: 10.1104/pp.69.2.531.

The alteration in both the lipid composition and chlorophyll proteins obtained by sodium dodecyl sulfate-polyacrylamide gel electrophoresis of detergent solubilized thylakoids was investigated on differentially aged spinach (Spinacia oleracea L.) chloroplasts. Freshly isolated material demonstrated seven major bands upon...

Foxc1 is required by pericytes during fetal brain angiogenesis.

Biology open

Siegenthaler JA, Choe Y, Patterson KP, Hsieh I, Li D, Jaminet SC, Daneman R, Kume T, Huang EJ, Pleasure SJ.
PMID: 23862012
Biol Open. 2013 May 20;2(7):647-59. doi: 10.1242/bio.20135009. Print 2013 Jul 15.

Brain pericytes play a critical role in blood vessel stability and blood-brain barrier maturation. Despite this, how brain pericytes function in these different capacities is only beginning to be understood. Here we show that the forkhead transcription factor Foxc1...

Surfactant Adsorption to Different Fluid Interfaces.

Langmuir : the ACS journal of surfaces and colloids

Bergfreund J, Siegenthaler S, Lutz-Bueno V, Bertsch P, Fischer P.
PMID: 34030438
Langmuir. 2021 Jun 08;37(22):6722-6727. doi: 10.1021/acs.langmuir.1c00668. Epub 2021 May 24.

Surfactant adsorption to fluid interfaces is ubiquitous in biological systems, industrial applications, and scientific fields. Herein, we unravel the impact of the hydrophobic phase (air and oil) and the role of oil polarity on the adsorption of surfactants to...

Emerging roles for CNS fibroblasts in health, injury and disease.

Nature reviews. Neuroscience

Dorrier CE, Jones HE, Pintarić L, Siegenthaler JA, Daneman R.
PMID: 34671105
Nat Rev Neurosci. 2021 Oct 20; doi: 10.1038/s41583-021-00525-w. Epub 2021 Oct 20.

Recent transcriptomic, histological and functional studies have begun to shine light on the fibroblasts present in the meninges, choroid plexus and perivascular spaces of the brain and spinal cord. Although the origins and functions of CNS fibroblasts are still...

Repair of a Syphilitic Aneurysm of the Noncoronary Sinus.

Aorta (Stamford, Conn.)

Kinsey DJ, Zambrano C, Suarez-Pierre A, Kumar A, Isenbergh E, Lawton JS, Siegenthaler MP.
PMID: 33152789
Aorta (Stamford). 2020 Jun;8(3):80-82. doi: 10.1055/s-0040-1714057. Epub 2020 Nov 05.

About one-tenth of patients with untreated chronic syphilis and tertiary syphilis develop structural complications involving the coronary ostia, ascending aorta, or aortic root. We describe a unique case of a large aortic root aneurysm of the noncoronary sinus with...

Showing 1 to 12 of 86 entries