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Relevant bibliographies by topics / Rhens

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Academic literature on the topic 'Rhens'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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Journal articles on the topic "Rhens"

1

Ng, Maria M., Domenic A. Sica, and William H. Frishman. "Rheos." Cardiology in Review 19, no. 2 (March 2011): 52–57. http://dx.doi.org/10.1097/crd.0b013e3181f87921.

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Graham, Gordon. "Rush Rhees." Faith and Philosophy 16, no. 2 (1999): 278–81. http://dx.doi.org/10.5840/faithphil199916230.

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Sharma, Manish, and Srinivasa Subramaniam. "Rhes travels from cell to cell and transports Huntington disease protein via TNT-like protrusion." Journal of Cell Biology 218, no. 6 (May 10, 2019): 1972–93. http://dx.doi.org/10.1083/jcb.201807068.

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Tunneling nanotubes (TNT) are thin, membranous, tunnel-like cell-to-cell connections, but the mechanisms underlying their biogenesis or functional role remains obscure. Here, we report, Rhes, a brain-enriched GTPase/SUMO E3-like protein, induces the biogenesis of TNT-like cellular protrusions, “Rhes tunnels,” through which Rhes moves from cell to cell and transports Huntington disease (HD) protein, the poly-Q expanded mutant Huntingtin (mHTT). The formation of TNT-like Rhes tunnels requires the Rhes’s serine 33, C-terminal CAAX, and a SUMO E3-like domain. Electron microscopy analysis revealed that TNT-like Rhes tunnels appear continuous, cell–cell connections, and <200 nm in diameter. Live-cell imaging shows that Rhes tunnels establish contact with the neighboring cell and deliver Rhes-positive cargoes, which travel across the plasma membrane of the neighboring cell before entering it. The Rhes tunnels carry Rab5a/Lyso 20-positive vesicles and transport mHTT, but not normal HTT, mTOR, or wtTau proteins. SUMOylation-defective mHTT, Rhes C263S (cannot SUMOylate mHTT), or CRISPR/Cas9-mediated depletion of three isoforms of SUMO diminishes Rhes-mediated mHTT transport. Thus, Rhes promotes the biogenesis of TNT-like cellular protrusions and facilitates the cell–cell transport of mHTT involving SUMO-mediated mechanisms.

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Almeida, Amanda Brentano, Michelle Mayara Krindges, Luiz Daniel de Barros, João Luis Garcia, Giovana Camillo, Fernanda Silveira Flores Vogel, Denise Nunes Araujo, Lenita Moura Stefani, and Aleksandro Schafer da Silva. "Occurrence of antibodies to Toxoplasma gondii in rheas (Rhea americana) and ostriches (Struthio camelus) from farms of different Brazilian regions." Revista Brasileira de Parasitologia Veterinária 22, no. 3 (September 2013): 437–39. http://dx.doi.org/10.1590/s1984-29612013000300021.

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This study aimed to verify the occurrence of antibodies againstToxoplasma gondii in rheas (Rhea americana) and ostriches (Struthio camelus) commercially breeding in Brazil. Blood samples from 20 rheas and 46 ostriches (young and adults) were serologically tested using a technique known as modified agglutination test (MAT) at an initial titration of 1:16 for ostriches and 1:25 for rheas. Antibodies against T. gondii were found in 50% (10/20) of the rheas, with titers ranging from 1:25 to 1:6,400. The incidence of antibodies against T. gondii in ostriches was 17.4% (8/46) with titers ranging from 1:16 to 1:256. Birds showing titers higher than 1:200 forT. gondii were mainly the young ones. Therefore, rheas and ostriches may be parasitized by T. gondii, showing high levels of antibodies against this parasite.

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Serra, Marcello, Annalisa Pinna, Giulia Costa, Alessandro Usiello, Massimo Pasqualetti, Luigi Avallone, Micaela Morelli, and Francesco Napolitano. "Involvement of the Protein Ras Homolog Enriched in the Striatum, Rhes, in Dopaminergic Neurons’ Degeneration: Link to Parkinson’s Disease." International Journal of Molecular Sciences 22, no. 10 (May 18, 2021): 5326. http://dx.doi.org/10.3390/ijms22105326.

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Rhes is one of the most interesting genes regulated by thyroid hormones that, through the inhibition of the striatal cAMP/PKA pathway, acts as a modulator of dopamine neurotransmission. Rhes mRNA is expressed at high levels in the dorsal striatum, with a medial-to-lateral expression gradient reflecting that of both dopamine D2 and adenosine A2A receptors. Rhes transcript is also present in the hippocampus, cerebral cortex, olfactory tubercle and bulb, substantia nigra pars compacta (SNc) and ventral tegmental area of the rodent brain. In line with Rhes-dependent regulation of dopaminergic transmission, data showed that lack of Rhes enhanced cocaine- and amphetamine-induced motor stimulation in mice. Previous studies showed that pharmacological depletion of dopamine significantly reduces Rhes mRNA levels in rodents, non-human primates and Parkinson’s disease (PD) patients, suggesting a link between dopaminergic innervation and physiological Rhes mRNA expression. Rhes protein binds to and activates striatal mTORC1, and modulates L-DOPA-induced dyskinesia in PD rodent models. Finally, Rhes is involved in the survival of mouse midbrain dopaminergic neurons of SNc, thus pointing towards a Rhes-dependent modulation of autophagy and mitophagy processes, and encouraging further investigations about mechanisms underlying dysfunctions of the nigrostriatal system.

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Wang, Li, Yong Guo, Yuxia Chen, Tong Chen, Shiliu Zhu, Tingting Zhang, and Shengquan Liu. "Enhanced Mechanical and Water Absorption Properties of Rice Husk-Derived Nano-SiO2 Reinforced PHBV Composites." Polymers 10, no. 9 (September 13, 2018): 1022. http://dx.doi.org/10.3390/polym10091022.

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Poly(3-hydroxybutyrate–co–3-hydroxyvalerate) (PHBV) is a biodegradable polymer and has several potential applications. Herein, we have used a rich biomass resource, rice husk, to obtain rice husk nano-SiO2 (RHNS) and prepared RHNS/PHBV composites by using hot-press molding. The results showed that the amorphous nature of spherical nano-SiO2 particles with an average diameter of 40–80 nm was obtained. The tensile strength and flexural strength of the RHNS/PHBV-3 composite reached up to 23.515 and 75.669 MPa, respectively, corresponding to an increase of 33.65% and 15.54% as compared to pure PHBV. The enhanced mechanical properties of the RHNS/PHBV composite can be attributed to the uniform dispersion and strong interfacial bonding of RHNS with the PHBV matrix. In addition, the water absorption rate of the RHNS/PHBV composite increased from 0.26% to 0.35% and the water swelling ratio followed the given order in different directions: thickness > width > length. Furthermore, the initial degradation temperature and residual rate of combustion at 700 °C of the composites increased with higher content of RHNS, which represents the enhanced thermal stability of RHNS/PHBV composites. In summary, RHNS served as an excellent reinforcement and RHNS/PHBV composites have shown promising properties for various potential applications.

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Sharma, Manish, Uri Nimrod Ramírez-Jarquín, Oscar Rivera, Melissa Kazantzis, Mehdi Eshraghi, Neelam Shahani, Vishakha Sharma, Ricardo Tapia, and Srinivasa Subramaniam. "Rhes, a striatal-enriched protein, promotes mitophagy via Nix." Proceedings of the National Academy of Sciences 116, no. 47 (November 1, 2019): 23760–71. http://dx.doi.org/10.1073/pnas.1912868116.

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Elimination of dysfunctional mitochondria via mitophagy is essential for cell survival and neuronal functions. But, how impaired mitophagy participates in tissue-specific vulnerability in the brain remains unclear. Here, we find that striatal-enriched protein, Rhes, is a critical regulator of mitophagy and striatal vulnerability in brain. In vivo interactome and density fractionation reveal that Rhes coimmunoprecipitates and cosediments with mitochondrial and lysosomal proteins. Live-cell imaging of cultured striatal neuronal cell line shows Rhes surrounds globular mitochondria, recruits lysosomes, and ultimately degrades mitochondria. In the presence of 3-nitropropionic acid (3-NP), an inhibitor of succinate dehydrogenase, Rhes disrupts mitochondrial membrane potential (ΔΨm) and promotes excessive mitophagy and cell death. Ultrastructural analysis reveals that systemic injection of 3-NP in mice promotes globular mitochondria, accumulation of mitophagosomes, and striatal lesion only in the wild-type (WT), but not in the Rhes knockout (KO), striatum, suggesting that Rhes is critical for mitophagy and neuronal death in vivo. Mechanistically, Rhes requires Nix (BNIP3L), a known receptor of mitophagy, to disrupt ΔΨm and promote mitophagy and cell death. Rhes interacts with Nix via SUMO E3-ligase domain, and Nix depletion totally abrogates Rhes-mediated mitophagy and cell death in the cultured striatal neuronal cell line. Finally, we find that Rhes, which travels from cell to cell via tunneling nanotube (TNT)-like cellular protrusions, interacts with dysfunctional mitochondria in the neighboring cell in a Nix-dependent manner. Collectively, Rhes is a major regulator of mitophagy via Nix, which may determine striatal vulnerability in the brain.

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Spano, Daniela, Igor Branchi, Annamaria Rosica, Maria Teresa Pirro, Antonio Riccio, Pratibha Mithbaokar, Andrea Affuso, et al. "Rhes Is Involved in Striatal Function." Molecular and Cellular Biology 24, no. 13 (July 1, 2004): 5788–96. http://dx.doi.org/10.1128/mcb.24.13.5788-5796.2004.

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ABSTRACT The development and the function of central nervous system depend on thyroid hormones. In humans, the lack of thyroid hormones causes cretinism, a syndrome of severe mental deficiency. It is assumed that thyroid hormones affect the normal development and function of the brain by activating or suppressing target gene expression because several genes expressed in the brain have been shown to be under thyroid hormone control. Among these, the Rhes gene, encoding a small GTP-binding protein, is predominantly expressed in the striatal region of the brain. To clarify the role of Rhes in vivo, we disrupted the Rhes gene by homologous recombination in embryonic stem cells and generated mice homozygous for the Rhes null mutation (Rhes−/−). Rhes −/− mice were viable but weighed less than wild-type mice. Furthermore, they showed behavioral abnormalities, displaying a gender-dependent increase in anxiety levels and a clear motor coordination deficit but no learning or memory impairment. These results suggest that Rhes disruption affects selected behavioral competencies.

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Xiang, Li, Wenmin Guo, Bin Liu, Ao Fu, Jianbo Li, Qihong Fang, and Yong Liu. "Microstructure and Mechanical Properties of TaNbVTiAlx Refractory High-Entropy Alloys." Entropy 22, no. 3 (February 29, 2020): 282. http://dx.doi.org/10.3390/e22030282.

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A series of TaNbVTiAlx (x = 0, 0.2, 0.4, 0.6, 0.8, and 1.0) refractory high-entropy alloys (RHEAs) with high specific strength and reasonable plasticity were prepared using powder metallurgy (P/M) technology. This paper studied their microstructure and compression properties. The results show that all the TaNbVTiAlx RHEAs exhibited a single BCC solid solution microstructure with no elemental segregation. The P/M TaNbVTiAlx RHEAs showed excellent room-temperature specific strength (207.11 MPa*cm3/g) and high-temperature specific strength (88.37 MPa*cm3/g at 900 °C and 16.03 MPa*cm3/g at 1200 °C), with reasonable plasticity, suggesting that these RHEAs have potential to be applied at temperatures >1200 °C. The reasons for the excellent mechanical properties of P/M TaNbVTiAl0.2 RHEA were the uniform microstructure and solid solution strengthening effect.

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Thapliyal, Ashish, Roger A. Bannister, Christopher Hanks, and Brett A. Adams. "The monomeric G proteins AGS1 and Rhes selectively influence Gαi-dependent signaling to modulate N-type (CaV2.2) calcium channels." American Journal of Physiology-Cell Physiology 295, no. 5 (November 2008): C1417—C1426. http://dx.doi.org/10.1152/ajpcell.00341.2008.

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Activator of G protein Signaling 1 (AGS1) and Ras homologue enriched in striatum (Rhes) define a new group of Ras-like monomeric G proteins whose signaling properties and physiological roles are just beginning to be understood. Previous results suggest that AGS1 and Rhes exhibit distinct preferences for heterotrimeric G proteins, with AGS1 selectively influencing Gαi and Rhes selectively influencing Gαs. Here, we demonstrate that AGS1 and Rhes trigger nearly identical modulation of N-type Ca2+ channels (CaV2.2) by selectively altering Gαi-dependent signaling. Whole-cell currents were recorded from HEK293 cells expressing CaV2.2 and Gαi- or Gαs-coupled receptors. AGS1 and Rhes reduced basal current densities and triggered tonic voltage-dependent (VD) inhibition of CaV2.2. Additionally, each protein attenuated agonist-initiated channel inhibition through Gαi-coupled receptors without reducing channel inhibition through a Gαs-coupled receptor. The above effects of AGS1 and Rhes were blocked by pertussis toxin (PTX) or by expression of a Gβγ-sequestering peptide (masGRK3ct). Transfection with HRas, KRas2, Rap1A-G12V, Rap2B, Rheb2, or Gem failed to duplicate the effects of AGS1 and Rhes on CaV2.2. Our data provide the first demonstration that AGS1 and Rhes exhibit similar if not identical signaling properties since both trigger tonic Gβγ signaling and both attenuate receptor-initiated signaling by the Gβγ subunits of PTX-sensitive G proteins. These results are consistent with the possibility that AGS1 and Rhes modulate Ca2+ influx through CaV2.2 channels under more physiological conditions and thereby influence Ca2+-dependent events such as neurosecretion.

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Dissertations / Theses on the topic "Rhens"

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Graenert, Gabriele. "Merowingerzeitliche Filigranscheibenfibeln westlich des Rheins /." Montagnac : M. Mergoil, 2007. http://catalogue.bnf.fr/ark:/12148/cb41089692k.

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Wilhelm-Schramm, Melanie. "Das Totenritual der Linearbandkeramik östlich des Rheins /." Remshalden : Greiner, 2009. http://opac.nebis.ch/cgi-bin/showAbstract.pl?u20=9783867050449.

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Wilhelm-Schramm, Melanie. "Das Totenritual der Linearbandkeramik östlich des Rheins." Remshalden Greiner, 2005. http://d-nb.info/993101062/04.

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Pieper, Christoph H. "Der gewerbliche Strassengüterverkehr auf dem Weg vom Transport zur Logistik : ausgeführt am Beispiel der Rhenus AG /." Köln : Botermann und Botermann, 1996. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=007116244&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

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Shala, Behxhet. "Jungquartäre Talgeschichte des Rheins zwischen Krefeld und Dinslaken." [S.l.] : [s.n.], 2001. http://deposit.ddb.de/cgi-bin/dokserv?idn=963831151.

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Lee, Franklin. "The Effects of Rhes on Opioid Analgesia." ScholarWorks@UNO, 2010. http://scholarworks.uno.edu/td/1254.

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Rhes (Ras homolog enriched in striatum) has been identified as a novel monomeric G-protein involved in dopaminergic and other signaling in the striatum. Given the many effects of opioids that involve striatal circuitry, genetically engineered mice that are incapable of making Rhes (rhes-/-) and their control littermates (rhes+/+) were subjected to behavioral tests to determine if any differences existed in opioid analgesia, tolerance, withdrawal, reward, and locomotion. Rhes-/- mice showed an increased opioid mediated analgesia, along with an absence of tolerance and decrease in withdrawal when compared with rhes+/+ littermates. However, no significant changes were seen in opioid induced locomotor activation or conditioned place preference. These results provide strong evidence for the implication of Rhes in opioid signaling.

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Dost, Rhena [Verfasser]. "Die Sofortkorrekturrate nach intraoperativer Angiographie bei arteriellen Rekonstruktionen / Rhena Dost." Berlin : Medizinische Fakultät Charité - Universitätsmedizin Berlin, 2008. http://d-nb.info/1027497330/34.

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Schmelzer, Martin [Verfasser]. "Der Ranunculus-auricomus-Komplex in Deutschland westlich des Rheins / Martin Schmelzer." Bonn : Universitäts- und Landesbibliothek Bonn, 2016. http://d-nb.info/112364442X/34.

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Helmus, Rhena [Verfasser]. "Out-of-Autoclave Prepregs: Stochastic Modelling of Void Formation / Rhena Helmus." München : Verlag Dr. Hut, 2016. http://d-nb.info/1115549863/34.

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Kiewitz, Susanne. "Poetische Rheinlandschaft : die Geschichte des Rheins in der Lyrik des 19. Jahrhunderts /." Köln ; Weimar ; Wien : Böhlau, 2003. http://catalogue.bnf.fr/ark:/12148/cb38961084c.

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Books on the topic "Rhens"

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Familienbuch von Rhens, 16.-19. Jahrhundert. Plaidt: Cardamina, 2012.

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Lelek, Anton, and Günter Buhse. Fische des Rheins. Berlin, Heidelberg: Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-642-47681-5.

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Lelek, Anton, and Günter Buhse. Fische des Rheins. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-06645-4.

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Ostriches, emus, rheas, kiwis, & cassowaries. Mankato, Minn: Creative Education, 1991.

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Huws, Emily. 'Rhen geiliog dandi do. Llandysul: Gomer, 1996.

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Hermes, J. C. Raising ratites: Ostriches, emu, and rheas. [Corvallis, Or.]: Oregon State University Extension Service, 1996.

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7

Z, Phillips D., and Von der Ruhr Mario, eds. Rush Rhees on religion and philosophy. Cambridge: Cambridge University Press, 1997.

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Jülich, Walter. Die Wasserqualität des Rheins und seiner Nebengewässer. Nieuwegein, Netherlands: RIWA, Verein der Flusswasserwerke, 2003.

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9

Stone, P. Geology of the Rhins of Galloway district. London: HMSO, 1995.

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P, Halliday S., and Smith I. M, eds. West Rhins, Wigtown District, Dumfries & Galloway Region. Edinburgh: Royal Commission on the Ancient Historical Monuments of Scotland, 1985.

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Book chapters on the topic "Rhens"

1

Lelek, Anton, and Günter Buhse. "Gliederung des Rheins." In Fische des Rheins, 4–12. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-47681-5_3.

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Lelek, Anton, and Günter Buhse. "Fischarten des Rheins." In Fische des Rheins, 47–183. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-47681-5_7.

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Scataglini, Alejandro, Marcela V. Torti, and Isaú Gouveia Arantes. "Order Rheiformes (Rheas)." In Biology, Medicine, and Surgery of South American Wild Animals, 65–71. Ames, Iowa, USA: Iowa State University Press, 2008. http://dx.doi.org/10.1002/9780470376980.ch7.

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Lelek, Anton, and Günter Buhse. "Gliederung des Rheins." In Fische des Rheins, 4–12. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-06645-4_3.

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Lelek, Anton, and Günter Buhse. "Fischarten des Rheins." In Fische des Rheins, 47–183. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-06645-4_7.

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Lelek, Anton, and Günter Buhse. "Zur Entstehungsgeschichte des Rheins." In Fische des Rheins, 3. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-47681-5_2.

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Lelek, Anton, and Günter Buhse. "Zur Entstehungsgeschichte des Rheins." In Fische des Rheins, 3. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-06645-4_2.

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Schmitt, Christian. "RHENUS – Missverständliches und Missverständnisse." In Der Rhein – Le Rhin, 35–44. Göttingen: V&R unipress, 2018. http://dx.doi.org/10.14220/9783737098427.35.

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Lelek, Anton, and Günter Buhse. "Einleitung." In Fische des Rheins, 2. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-47681-5_1.

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Lelek, Anton, and Günter Buhse. "Menschliche Eingriffe am Rhein." In Fische des Rheins, 13–28. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-47681-5_4.

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Conference papers on the topic "Rhens"

1

Dong, Zhe, Miao Liu, and Yifei Pan. "Design and Feasibility Analysis of the Electricity Generation System Based on Residual Heat." In 2018 26th International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/icone26-82558.

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Passive residual heat removal system (PRHRS) is of great significance for reactor shutdown safety. The PRHRS of a small modular reactor, such as the integral pressurized water reactor (iPWR) and the modular high temperature gas-cooled reactor (MHTRG), is composed of the primary loop (PL), intermediate loop (IL) and air-cooling loop (AL). The AL is a density-difference-driven natural circulation caused by the difference of air temperature at the inlet and outlet of the air-cooling tower. Thus, it is possible to adopt the air flow in AL to generate electricity for post-shutdown reactor monitoring. In this paper, a novel residual heat electricity generation system (RHEGS), which is composed of the PRHRS and a vertical wind generator installed in the air-cooling tower, is proposed for the power supply of post-shutdown monitoring instruments. To verify the feasibility of practical implementation, the dynamical model of this newly designed RHEGS including the dynamics of PRHRS, windmill, rotor as well as doubly-fed induction generator (DFIG) are all given. Then, both steady-state and transient verification for the RHEGS of a nuclear heating reactor NHR200-II plant with a rated thermal power of 200 MWth is carried out, which shows that the output active power of RHEGS can be 20∼30kW which is about 1% the residual heat flux and can fully meet the power requirements of post-shutdown monitoring instruments.

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Imamura, Kenichi, Motomu Takatsu, Toshihiko Mori, Takami Adachihara, Hiroaki Ohnishi, Shunichi Muto, and Naoki Yokoyama. "Arithmetic Logic Circuits Using Resonant-Tunneling Hot Electron Transistors (RHETs)." In 1991 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 1991. http://dx.doi.org/10.7567/ssdm.1991.c-1-5.

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Mary, V. Birunda, I. William Christopher, and G. Themozhi. "RHES-Economic Analysis and Power Management for a Technical Institution Using Homer." In 2019 Fifth International Conference on Electrical Energy Systems (ICEES). IEEE, 2019. http://dx.doi.org/10.1109/icees.2019.8719307.

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Rahman, Md Rakib-Ur, Payam Niknejad, and M. R. Barzegaran. "Resilient Hybrid Energy System (RHES) for Powering Cellular Base Transceiver Station During Natural Disasters." In 2021 IEEE Power and Energy Conference at Illinois (PECI). IEEE, 2021. http://dx.doi.org/10.1109/peci51586.2021.9435278.

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Shahin, Sarkis, and Celso Duran. "Robotics for Long-Term Monitoring." In 10th International Conference on Nuclear Engineering. ASMEDC, 2002. http://dx.doi.org/10.1115/icone10-22780.

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While long-term monitoring and stewardship means many things to many people, DOE has defined it as: “The physical controls, institutions, information, and other mechanisms needed to ensure protection of people and the environment at sites where DOE has completed or plans to complete cleanup (e.g., landfill closures, remedial actions, and facility stabilization).” Across the United States, there are thousands of contaminated sites with multiple contaminants released from multiple sources where contaminants have transported and commingled. The U.S. government and U.S. industry are responsible for most of the contamination and are landowners of many of these contaminated properties. These sites must be surveyed periodically for various criteria including structural deterioration, water intrusion, integrity of storage containers, atmospheric conditions, and hazardous substance release. The surveys, however, are intrusive, time-consuming, and expensive and expose survey personnel to radioactive contamination. In long-term monitoring, there’s a need for an automated system that will gather and report data from sensors without costly human labor. In most cases, a SCADA (Supervisory Control and Data Acquisition) unit is used to collect and report data from a remote location. A SCADA unit consists of an embedded computer with data acquisition capabilities. The unit can be configured with various sensors placed in different areas of the site to be monitored. A system of this type is static, i.e., the sensors, once placed, cannot be moved to other locations within the site. For those applications where the number of sampling locations would require too many sensors, or where exact location of future problems is unknown, a mobile sensing platform is an ideal solution. In many facilities that undergo regular inspections, the number of video cameras and air monitors required to eliminate the need for human inspections is very large and far too costly. HCET’s remote harsh-environment surveyor (RHES) is a robotic platform with SCADA capabilities equipped with a sonar-imaging scanner, a high-resolution color CCD camera, and various combinations of sensors. The RHES is controlled remotely via a PC. This paper will discuss the development and application of this system.

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Lovett, E. G., J. Schafer, and C. L. Kaufman. "Chronic baroreflex activation by the Rheos^® system: An overview of results from european and North American feasibility studies." In 2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 2009. http://dx.doi.org/10.1109/iembs.2009.5332680.

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Hofmann, G. "Umsetzung der EU-Wasserrahmenrichtlinie in der Bundesrepublik Deutschland: Zum Nutzen historischer Diatomeenproben für die Rekonstruktion von Referenzgesellschaften in deutschen Flüssen am Beispiel des Rheins." In 1st Central European Diatom Meeting. Botanic Garden and Botanical Museum Berlin-Dahlem, 2007. http://dx.doi.org/10.3372/cediatom.110.

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Georgakopoulos, D., D. Wagner, A. W. Cates, E. Irwin, and E. G. Lovett. "Effects of electrical stimulation of the carotid sinus baroreflex using the Rheos® device on ventricular-vascular coupling and myocardial efficiency assessed by pressure-volume relations in non-vagotomized anesthetized dogs." In 2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 2009. http://dx.doi.org/10.1109/iembs.2009.5334421.

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