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Showing 37 to 48 of 1080 entries
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Involvement of P2X and P2Y receptors in microglial activation in vivo.

Purinergic signalling

Franke H, Schepper C, Illes P, Krügel U.
PMID: 18404456
Purinergic Signal. 2007 Sep;3(4):435-45. doi: 10.1007/s11302-007-9082-y. Epub 2007 Oct 17.

Microglial cells are the primary immune effector cells in the brain. Extracellular ATP, e.g., released after brain injury, may initiate microglial activation via stimulation of purinergic receptors. In the rat nucleus accumbens (NAc), the involvement of P2X and P2Y...

Activation of Penile Proadipogenic Peroxisome Proliferator-Activated Receptor gamma with an Estrogen: Interaction with Estrogen Receptor Alpha during Postnatal Development.

PPAR research

Mansour MM, Goyal HO, Braden TD, Dennis JC, Schwartz DD, Judd RL, Bartol FF, Coleman ES, Morrison EE.
PMID: 18769493
PPAR Res. 2008;2008:651419. doi: 10.1155/2008/651419.

Exposure to the estrogen receptor alpha (ERalpha) ligand diethylstilbesterol (DES) between neonatal days 2 to 12 induces penile adipogenesis and adult infertility in rats. The objective of this study was to investigate the in vivo interaction between DES-activated ERalpha...

Chemically synthesized zinc finger molecules as nano-addressable probes for double-stranded DNAs.

Journal of nanobiotechnology

von Nickisch-Rosenegk M, Ehrentreich-Forster E, Strehlow R, Christmann A, Bier FF.
PMID: 15985184
J Nanobiotechnology. 2005 Jun 29;3:5. doi: 10.1186/1477-3155-3-5.

Our experiments describe an alternative method of dsDNA recognition using zinc finger (ZF) molecules which bind DNA specifically and with high affinity. Our aim was to develop zinc finger probes which are able to bind to dsDNA molecules at...

Inversion of multiwavelength Raman lidar data for retrieval of bimodal aerosol size distribution.

Applied optics

Veselovskii I, Kolgotin A, Griaznov V, Müller D, Franke K, Whiteman DN.
PMID: 15008501
Appl Opt. 2004 Feb 10;43(5):1180-95. doi: 10.1364/ao.43.001180.

We report on the feasibility of deriving microphysical parameters of bimodal particle size distributions from Mie-Raman lidar based on a triple Nd:YAG laser. Such an instrument provides backscatter coefficients at 355, 532, and 1064 nm and extinction coefficients at...

Evaluating polyimides as lightguide materials.

Applied optics

Reuter R, Franke H, Feger C.
PMID: 20539609
Appl Opt. 1988 Nov 01;27(21):4565-71. doi: 10.1364/AO.27.004565.

Lightguides were fabricated from three commercial polyimides of which one contains one and the others contain two hexafluoroisopropylidene (6F) groups. The latter are isomers using either the para or the meta isomer of the same diamine. As the number...

A tailored organometallic gelator with enhanced amphiphilic character and structural diversity of gelation.

Chemical communications (Cambridge, England)

Klawonn T, Gansäuer A, Winkler I, Lauterbach T, Franke D, Nolte RJ, Feiters MC, Börner H, Hentschel J, Dötz KH.
PMID: 17695220
Chem Commun (Camb). 2007 May 21;(19):1894-5. doi: 10.1039/b701565h.

A cholesterol-appended titanocene gelator was synthesised which forms twisted fibers able to gelate a variety of solvents of different polarity as demonstrated by spectroscopic and microscopic techniques.

Explicit finite-difference simulation of optical integrated devices on massive parallel computers.

Applied optics

Sterkenburgh T, Michels RM, Dress P, Franke H.
PMID: 18250790
Appl Opt. 1997 Feb 20;36(6):1191-7. doi: 10.1364/ao.36.001191.

An explicit method for the numerical simulation of optical integrated circuits by means of the finite-difference time-domain (FDTD) method is presented. This method, based on an explicit solution of Maxwell's equations, is well established in microwave technology. Although the...

Current software for genotype imputation.

Human genomics

Ellinghaus D, Schreiber S, Franke A, Nothnagel M.
PMID: 19706367
Hum Genomics. 2009 Jul;3(4):371-80. doi: 10.1186/1479-7364-3-4-371.

Genotype imputation for single nucleotide polymorphisms (SNPs) has been shown to be a powerful means to include genetic markers in exploratory genetic association studies without having to genotype them, and is becoming a standard procedure. A number of different...

Dynamic pressure measurement of cartridge operated vole captive bolt devices.

Forensic science international

Frank M, Philipp KP, Franke E, Frank N, Bockholdt B, Grossjohann R, Ekkernkamp A.
PMID: 19019593
Forensic Sci Int. 2009 Jan 10;183(1):54-9. doi: 10.1016/j.forsciint.2008.10.007. Epub 2008 Nov 18.

INTRODUCTION: Vole captive bolt devices are powder actuated spring guns that are used as a pest control mean. After having triggered the explosion of the blank cartridge by touching a metal ring around the muzzle, the vole is killed...

Immobilization of different biomolecules by atomic force microscopy.

Journal of nanobiotechnology

Breitenstein M, Hölzel R, Bier FF.
PMID: 20478017
J Nanobiotechnology. 2010 May 17;8:10. doi: 10.1186/1477-3155-8-10.

BACKGROUND: Micrometer resolution placement and immobilization of probe molecules is an important step in the preparation of biochips and a wide range of lab-on-chip systems. Most known methods for such a deposition of several different substances are costly and...

Susceptibility for alcoholism: DRD4 exon III polymorphism: a case-control and a family-based association approach.

Addiction biology

Franke P, Wang T, Möthen MM, Knapp M, Neith H, Lichtermann D, Capellen KM, Sander T, Propping P, Maier W.
PMID: 20575843
Addict Biol. 2000 Jul 01;5(3):289-95. doi: 10.1111/j.1369-1600.2000.tb00193.x.

Abstract The present investigation explored whether the 7-repeat allele of the exon III polymorphism in the dopamine D4 receptor gene confers to susceptibility of alcoholism. Using a classical case-control approach we first compared DRD4 exon III VNTR frequencies between...

An Ereptic Ferment in Rabbit Leucocytes.

The Journal of medical research

Parker JT, Franke E.
PMID: 19972404
J Med Res. 1917 Nov;37(2):345-52.

No abstract available.

Showing 37 to 48 of 1080 entries