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Showing 1 to 12 of 128 entries
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Electrophysiology and Innervation of the Photosensitive Epistellar Body in the Lesser Octopus Eledone cirrhosa.

The Biological bulletin

Cobb CS, Williamson R.
PMID: 28570197
Biol Bull. 1998 Aug;195(1):78-87. doi: 10.2307/1542778.

The innervation and responses to light of the cephalopod epistellar body were investigated in preparations isolated from the stellate ganglia of the lesser or northern octopus, Eledone cirrhosa. Extracellular generator potentials in response to flashes of light were recorded...

Comparative study of four immortalized human brain capillary endothelial cell lines, hCMEC/D3, hBMEC, TY10, and BB19, and optimization of culture conditions, for an in vitro blood-brain barrier model for drug permeability studies.

Fluids and barriers of the CNS

Eigenmann DE, Xue G, Kim KS, Moses AV, Hamburger M, Oufir M.
PMID: 24262108
Fluids Barriers CNS. 2013 Nov 22;10(1):33. doi: 10.1186/2045-8118-10-33.

BACKGROUND: Reliable human in vitro blood-brain barrier (BBB) models suitable for high-throughput screening are urgently needed in early drug discovery and development for assessing the ability of promising bioactive compounds to overcome the BBB. To establish an improved human...

Dye-coupling between blastomeres in early embryos ofPatella vulgata (mollusca, gastropoda): Its relevance for cell determination.

Wilhelm Roux's archives of developmental biology

Dorresteijn AW, Wagemaker HA, de Laat SW, van den Biggelaar JA.
PMID: 28305513
Wilehm Roux Arch Dev Biol. 1983 Sep;192(5):262-269. doi: 10.1007/BF00848658.

During the early development of the molluscPatella, the dorsoventral axis is established after the fifth cleavage due to direct interaction between the animal micromeres and one of the vegetal macromeres. This vegetal macromere is thereby induced to become the...

Hematopoiesis: Gap Junction Intercellular Communication is Likely to be Involved in Regulation of Stroma-dependent Proliferation of Hemopoietic Stem Cells.

Hematology (Amsterdam, Netherlands)

Ploemacher RE, Mayen AE, De Koning AE, Krenacs T, Rosendaal M.
PMID: 11399609
Hematology. 2000;5(2):133-147. doi: 10.1080/10245332.2000.11746498.

The 80-100 fold increased immunohistological expression of the Gap Junction (GJ) protein Connexin-43 in murine bone marrow during the neonatal period and directly following cytoreductive treatment of adult mice suggests that the regulation of stem cell proliferation may involve...

Fluorimetric determination of copper(II) in aqueous solution using lucifer yellow CH as selective metal reagent.

Fresenius' journal of analytical chemistry

Mayr T, Wencel D, Werner T.
PMID: 11605757
Fresenius J Anal Chem. 2001 Sep;371(1):44-8. doi: 10.1007/s002160100891.

Lucifer yellow CH is shown to be a highly selective fluorescent reagent for the determination of Cu(III) in the microg L(-1) concentration range. The fluorophore is statically quenched by Cu(II); the carbohydrazide group was assigned as the complexing part...

Increase in Plasmodesmatal Permeability during Cell-to-Cell Spread of Tobacco Rattle Virus from Individually Inoculated Cells.

The Plant cell

Derrick PM, Barker H, Oparka KJ.
PMID: 12297638
Plant Cell. 1992 Nov;4(11):1405-1412. doi: 10.1105/tpc.4.11.1405.

A microinjection technique was devised for inoculation of single Nicotiana clevelandii leaf trichome cells with virus particles. By removing inoculated trichomes at various times after microinjection, it was shown that at least 4 hr were required for tobacco rattle...

The Use of Fluorescent Tracers to Characterize the Post-Phloem Transport Pathway in Maternal Tissues of Developing Wheat Grains.

Plant physiology

Wang N, Fisher DB.
PMID: 12232057
Plant Physiol. 1994 Jan;104(1):17-27. doi: 10.1104/pp.104.1.17.

Various polar fluorescent tracers were used to characterize the pathways for apoplastic and symplastic transport in the "crease tissues" (i.e. the vascular strand, chalaza, nucellus, and adjacent pericarp) of developing wheat (Triticum aestivum L.) grains. With mostly minor exceptions,...

The changes in the neuronal PC12 and the intestinal epithelial Caco-2 cells during the coculture. The functional analysis using an in vitro coculture system.

Cytotechnology

Satsu H, Yokoyama T, Ogawa N, Fujiwara-Hatano Y, Shimizu M.
PMID: 19003283
Cytotechnology. 2001 Jan;35(1):73-9. doi: 10.1023/A:1008136103927.

The interaction between intestinal epithelial cells andperipheral neuronal cells were examined using an invitro coculture system. Two cell lines, Caco-2 and PC12, were usedfor this experiment as an intestinal epithelial and entericneuronal cell model, respectively. By coculturing with fullydifferentiated...

Enhancement of the emission intensity of fluorophore-labeled avidin by biotin and biotin derivatives. Evaluation of different fluorophores for improved sensitivity.

Talanta

Barbarakis MS, Smith-Palmer T, Bachas LG, Chen SY, Van Der Meer BW.
PMID: 18965759
Talanta. 1993 Jul;40(7):1139-45. doi: 10.1016/0039-9140(93)80177-s.

Fluorescein, Texas Red, Cascade Blue, 7-amino-methylcoumarin-3-acetic acid, and Lucifer Yellow were evaluated as fluorescent labels for homogeneous fluorophore-linked binding assays. Conjugates of avidin with these fluorophores exhibited an enhancement in fluorescence emission in the presence of biotin or biotin...

Reversible covalent patterning of self-assembled monolayers on gold and silicon oxide surfaces.

Langmuir : the ACS journal of surfaces and colloids

Rozkiewicz DI, Ravoo BJ, Reinhoudt DN.
PMID: 15982040
Langmuir. 2005 Jul 05;21(14):6337-43. doi: 10.1021/la050438i.

This paper describes the generation of reversible patterns of self-assembled monolayers (SAMs) on gold and silicon oxide surfaces via the formation of reversible covalent bonds. The reactions of (patterned) SAMs of 11-amino-1-undecanethiol (11-AUT) with propanal, pentanal, decanal, or terephthaldialdehyde...

Evidence for intercellular cohesion in the septate junction of the protozoon Gregarina.

Tissue & cell

Vegni Talluri M, Dallai R.
PMID: 18621172
Tissue Cell. 1991;23(4):471-9. doi: 10.1016/0040-8166(91)90005-e.

Injection of Lucifer Yellow dye was used to establish whether septate junctions formed a permeability barrier between primite and satellite gamonts in the syzygy of the protozoon Gregarina. The fluorescent dye did not pass from one cell to the...

Morphological changes of retinal ganglion cells regenerating axons along peripheral nerve grafts: a Lucifer Yellow and silver staining study.

Restorative neurology and neuroscience

Lau KC, So KF, Cho EY.
PMID: 21551643
Restor Neurol Neurosci. 1991 Jan 01;3(5):235-46. doi: 10.3233/RNN-1991-3502.

The morphology of the retinal ganglion cells (RGCs) with their axons regenerating along a peripheral nerve graft at different post-grafting periods was studied by the intracellular injection of Lucifer yellow (LY) and silver staining methods. Several morphological features which...

Showing 1 to 12 of 128 entries