Search Results - "Jorritsma, B."

Contribution of bi-allelic germline MUTYH mutations to early-onset and familial colorectal cancer and to low number of adenomatous polyps: case-series and literature review by Knopperts, A. P., Nielsen, M., Niessen, R. C., Tops, C. M. J., Jorritsma, B., Varkevisser, J., Wijnen, J., Siezen, C. L. E., Heine-Bröring, R. C., van Kranen, H. J., Vos, Y. J., Westers, H., Kampman, E., Sijmons, R. H., Hes, F. J.

“…In the absence of a polyposis phenotype, colorectal cancer (CRC) patients referred for genetic testing because of early-onset disease and/or a positive family…”
Get full text

The pre- and postnatal development of the dopaminergic cell groups in the ventral mesencephalon and the dopaminergic innervation of the striatum of the rat by Voorn, P, Kalsbeek, A, Jorritsma-Byham, B, Groenewegen, H J

“…In the adult rat the striatum is a compartmentalized structure, which is reflected in the inhomogeneous distribution of dopamine. As a first step to test the…”
Get more information

The dopaminergic innervation of the ventral striatum in the rat: a light- and electron-microscopical study with antibodies against dopamine by Voorn, P, Jorritsma-Byham, B, Van Dijk, C, Buijs, R M

“…Dopamine (DA) in the dorsal and ventral striatum is associated with different aspects of locomotor activity control. The ventral striatum may form an interface…”
Get more information

Afferents to the seizure-sensitive neurons in layer III of the medial entorhinal area: a tracing study in the rat by Eid, T, Jorritsma-Byham, B, Schwarcz, R, Witter, M P

“…Neurons in layer III of the medial entorhinal area (MEA) in the rat are extremely vulnerable to local injections of amino-oxyacetic acid and to experimentally…”
Get full text

The Occurrence of DNA Strand Breaks after Hyperthermic Treatments of Mammalian Cells with and without Radiation by Jorritsma, J. B. M., Konings, A. W. T.

“…Strand breaks were detected in the DNA of Ehrlich ascites cells as well as in HeLa S3 cells directly after 1-5 hr at 43-45°C by the use of the unwinding in…”
Get full text

DNA Polymerase Activity in Heat Killing and Hyperthermic Radiosensitization of Mammalian Cells as Observed after Fractionated Heat Treatments by Jorritsma, J. B. M., Burgman, P., Kampinga, H. H., Konings, A. W. T.

“…Possible relations between hyperthermic inactivation of α and β DNA polymerase activity and hyperthermic cell killing or hyperthermic radiosensitization were…”
Get full text

DNA Lesions in Hyperthermic Cell Killing: Effects of Thermotolerance, Procaine, and Erythritol by Jorritsma, J. B. M., Konings, A. W. T.

“…When HeLa S3 cells were subjected to 45°C hyperthermia, DNA lesions were detected by the use of the alkaline unwinding/hydroxylapatite method. The number of…”
Get full text

Strand break repair, DNA polymerase activity and heat radiosensitization in thermotolerant cells by Jorritsma, J B, Kampinga, H H, Scaf, A H, Konings, A W

“…HeLa S3 cells were made thermotolerant by 'chronic' (5 h at 42 degrees C) or 'acute' (15 min at 44 degrees C followed by 5 h at 37 degrees C) heat treatments…”
Get more information

Heat-induced alterations in DNA polymerase activity of HeLa cells and of isolated nuclei. Relation to cell survival by Kampinga, H H, Jorritsma, J B, Konings, A W

“…The activity of DNA polymerase alpha and beta was assayed in heated HeLa S3 cells as well as in nuclei isolated from these cells. The enzyme activity as…”
Get more information

The anterograde neuroanatomical tracer biotinylated dextran-amine: comparison with the tracer Phaseolus vulgaris-leucoagglutinin in preparations for electron microscopy by Wouterlood, F G, Jorritsma-Byham, B

“…We investigated the properties of biotinylated dextran-amine (BDA) as a neuroanatomical tracer at the electron microscopic level and we compared the results…”
Get more information

Parallel input to the hippocampal memory system through peri- and postrhinal cortices by Naber, Pieterke A, Caballero-Bleda, Maria, Jorritsma-Byham, Barbara, Witter, Menno P

“…IN the rat, the rhinal cortices consist of the perirhinal, postrhinal and entorhinal cortices. The perirhinal and postrhinal cortices, which serve as major…”
Get full text

Differences in heat-induced cell killing as determined in three mammalian cell lines do not correspond with the extent of heat radiosensitization by Kampinga, H H, Jorritsma, J B, Burgman, P, Konings, A W

“…Three different cell lines, Ehrlich ascites tumour (EAT) cells, HeLa S3 cells and LM mouse fibroblasts, were used to investigate whether or not the extent of…”
Get more information

Fabrication of metallic nanowires with a scanning tunneling microscope by Kramer, N., Birk, H., Jorritsma, J., Schönenberger, C.

“…A procedure to pattern thin metal films on a nanometer scale with a scanning tunneling microscope (STM) operating in air is reported. A 30 nm film of…”
Get full text

GABAergic Presubicular Projections to the Medial Entorhinal Cortex of the Rat by van Haeften, Theo, Wouterlood, Floris G, Jorritsma-Byham, Barbara, P. Witter, Menno

“…We characterized presubicular neurons giving rise to bilateral projections to the medial entorhinal cortex (MEA) of the rat. Retrograde labeling of…”
Get full text

Entorhinal projections to the hippocampal CA1 region in the rat: an underestimated pathway by Witter, M P, Griffioen, A W, Jorritsma-Byham, B, Krijnen, J L

“…The projections of the entorhinal cortex to CA1 in relation to the entorhinal-dentate projections were studied in the rat, using the anterograde transport of…”
Get more information

Afferents to the seizure-sensitive neurons in layer III of the medial entorhinal area : a tracincg study in the rat by EID, T, JORRITSMA-BYHAM, B, SCHWARCZ, R, WITTER, M. P

Get full text

Quantitative morphological analysis of subicular terminals in the rat entorhinal cortex by van Haeften, T, Jorritsma-Byham, B, Witter, M P

“…In the present report, we describe a morphological and quantitative analysis of subicular synapses in layer V of the lateral entorhinal cortex (LEA) of the…”
Get more information

Combined anterograde tracing with biotinylated dextran-amine, retrograde tracing with fast blue and intracellular filling of neurons with lucifer yellow: an electron microscopic method by Jorritsma-Byham, B, Witter, M P, Wouterlood, F G

“…In order to determine the presence of synaptic connectivity between fibres originating from a specific source and neurones with a known morphology and known…”
Get more information

Combination of anterograde tracing with Phaseolus vulgaris-leucoagglutinin, retrograde fluorescent tracing and fixed-slice intracellular injection of lucifer yellow by Wouterlood, F G, Jorritsma-Byham, B, Goede, P H

“…A method is described for visualizing, in one histological section, three successive components of a putative neuronal network in the central nervous system:…”
Get more information

Restricted origin and distribution of projections from the lateral to the medial septal complex in rat and guinea pig by Witter, M P, Daelmans, H E, Jorritsma-Byham, B, Staiger, J F, Wouterlood, F G

“…The origin and distribution of projections from the lateral to the medial septal complex were studied at the light- and electron-microscopical level in the rat…”
Get more information