Relevant bibliographies by topics / RHS

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'RHS'

Author: Grafiati
Published: 4 June 2021
Last updated: 20 February 2023

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Journal articles on the topic "RHS"

1

Senthilan, Pingkalai R., and Charlotte Helfrich-Förster. "Rhodopsin 7–The unusual Rhodopsin inDrosophila." PeerJ 4 (September 6, 2016): e2427. http://dx.doi.org/10.7717/peerj.2427.

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Rhodopsins are the major photopigments in the fruit flyDrosophila melanogaster. Drosophilaexpress six well-characterized Rhodopsins (Rh1–Rh6) with distinct absorption maxima and expression pattern. In 2000, when theDrosophilagenome was published, a novelRhodopsingene was discovered:Rhodopsin 7(Rh7).Rh7is highly conserved among theDrosophilagenus and is also found in other arthropods. Phylogenetic trees based on protein sequences suggest that the sevenDrosophilaRhodopsins cluster in three different groups. While Rh1, Rh2 and Rh6 form a “vertebrate-melanopsin-type”–cluster, and Rh3, Rh4 and Rh5 form an “insect-type”-Rhodopsin cluster, Rh7 seem to form its own cluster. Although Rh7 has nearly all important features of a functional Rhodopsin, it differs from other Rhodopsins in its genomic and structural properties, suggesting it might have an overall different role than other known Rhodopsins.
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Noort, Annemarie, Aartjan T. F. Beekman, and Arjan W. Braam. "Religious Hallucinations and Religious Delusions among Older Adults in Treatment for Psychoses in the Netherlands." Religions 11, no. 10 (October 12, 2020): 522. http://dx.doi.org/10.3390/rel11100522.

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Background. Although religious delusions (RDs) are common in geriatric psychiatry, we know little about their frequency and content. Our study examines the prevalence and content of religious hallucinations (RHs) and RDs and how they relate to the diagnosis and the patients’ denominational background and other aspects of religiousness. Methods. Semi-structured diagnostic interviews were conducted with inpatients and outpatients (N = 155, mean age 76.5) at a geriatric psychiatry department in the Netherlands. We used the Schedules for Clinical Assessment in Neuropsychiatry 2.1. Results. The prevalences of RHs and RDs were 19% and 32%, respectively. RHs were mostly auditory. There was no statistically significant difference between the prevalence of RHs in schizophrenia (17.5%) and in psychotic depression (9.4%). Compared to non-affiliated patients and mainline Protestants, RDs were significantly more prevalent in raised and current strict Protestants, especially in those with psychotic depression. RHs were more prevalent in Evangelical (e.g., Pentecostal) and strict Protestant patients. The presence of RDs was associated with several measures of religiousness (e.g., dogmatism, religious coping). Conclusions. Religion is likely to act as a symptom-formation factor for psychotic symptoms in strict Protestant older adults. More detailed research might lead to a fuller understanding of how strict religious beliefs may affect the content of psychotic symptoms and unintentionally add a component of existential suffering. It is important for mental health professionals, especially the predominantly secular professionals in the Netherlands, to recognize and address religious themes.
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Jamalludin, Mohd Riduan, Zawati Harun, Hatijah Basri, Muhamad Zaini Yunos, and Muhamad Fikri Shohur. "Performance Studies of Polysulfone-Based Membrane: Effect of Silica Morphology." Applied Mechanics and Materials 372 (August 2013): 8–12. http://dx.doi.org/10.4028/www.scientific.net/amm.372.8.

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In the present work, polysulfone (PSf) ultrafiltration membranes were prepared by solution casting. The effects of rice husk silica (RHS) on the surface properties of the PSf/Polyethylene glycol (PEG) membrane were observed and investigated. Characterizations were conducted to determine the membrane cross-section area and RHS distribution. The structure of RHS and morphology of membrane were analyzed by using X-ray diffractometer (XRD) and scanning electron microscope (SEM). XRD pattern showed that the amorphous silica was produced from rice husk ash (RHA). The analysis of SEM indicates that the addition of RHS obviously changed the microstructure of the membrane especially at top layer and sub layer.
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Xia, Senmao, Yu Xiong, Min Zhang, James Cornford, Yipeng Liu, Ming K. Lim, Dongmei Cao, and Fengwen Chen. "Reducing the resource acquisition costs for returnee entrepreneurs: role of Chinese national science parks." International Journal of Entrepreneurial Behavior & Research 26, no. 7 (July 30, 2020): 1627–57. http://dx.doi.org/10.1108/ijebr-04-2019-0202.

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PurposeThe purpose of this paper is to empirically explore the mechanisms through which Chinese National Science Parks' (NSPs) services facilitate returnee entrepreneurs' (REs) acquisition of resources for their new ventures. Resource acquisition is crucial for new ventures, but it inevitably leads to significant costs increase. Although the NSPs offer various services to REs to reduce these costs, they still struggle to find the right mix of services.Design/methodology/approachFrom the transaction cost's perspective, an exploratory multiple-case study was conducted with data collected from six NSPs in China.FindingsThe results reveal that four types of NSP services (mentoring and training, social event, promotion of REs and accreditation of resource holders (RHs)) have both individual and joint effects on reducing REs' resource acquisition costs. Specifically, the “accreditation of RHs” service directly helps REs reduce search costs. The combination of “accreditation of RHs”, “promotion of REs” and “social event” services help REs and RHs to establish guanxi. Further, guanxi, working along with the “mentoring and training” service, helps REs to reduce contracting, monitoring and enforcement costs.Originality/valueThis study is among the first to explore the matching mechanisms between science parks’ services and entrepreneurs' cost reduction. This helps reconcile the inconsistent findings on science parks' effect by explaining why some NSPs are able to provide strong support to REs while others are less successful. In addition, the findings are useful for NSPs to develop the right mix of tailored services for REs. Finally, REs will find this study useful to evaluate which NSP is a more suitable location for their new ventures.
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HENRIQUES, Gilberto Simeone, and Silvia Maria Franciscato COZZOLINO. "Determination of metallothionein levels in tissues of young rats fed zinc-enriched diets." Revista de Nutrição 14, no. 3 (December 2001): 163–69. http://dx.doi.org/10.1590/s1415-52732001000300001.

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The objective of this work was to quantify metallothioneins (MT's) in tissues of rats fed different concentrations of zinc, in order to observe the animal response to the metal in relation to different types of diets, and to assess the nutritional status relating to zinc in the diets. Thirty-two Wistar newly-weaned male rats were distributed into four experimental groups and housed in individual cages. They had free access to water and diet containing different zinc concentrations, named RC (AIN 93-like diet), RH (customary diet of the university restaurant), both non-supplemented, and RCS and RHS, supplemented. After four weeks, the animals were killed and liver, kidneys, femurs and testes were isolated to determine metallothionein levels by a Cd/Hb affinity assay. Zinc content was determined by Flame Atomic Absorption Spectroscopy (FAAS). The results showed that zinc supplementation produced no change in the tissue metallothionein profile in the doses under analysis. The highest metallothionein mean concentration was found in the liver - 36.21 ± 0.88 µg/g (mean for RC-RCS groups), and 28.92 ± 5.32 µg/g (mean for RH-RHS groups). Metallothionein concentrations in testes were quite high, considering the small volume of the organ - 19.29 ± 0.54 µg/g (mean for RC-RCS groups), and 17.22 ± 1.07 µg/g (mean for RH-RHS groups). Significant increases in zinc concentration were observed in the liver of young supplemented rats - 38.94 ± 3.43 µg/g of tissue for RCS, and 42.83 ± 2.78 µg/g of tissue for RHS, and in the femurs - 140.04 ± 6.03 µg/g of tissue for RCS, and 86.57 ± 6.95 µg/g of tissue for RHS. The different carrying zinc food matrices caused no change in the adaptive response to metallothionein metabolism, and the lack of responsiveness towards metallothionein synthesis did not invalidate the results of tissue zinc concentration parameters, which suggest different degrees for zinc bioavailability.
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Phosee, Jirapa, Jatuporn Wittayakun, and Nitinat Suppakarn. "Effect of Acrylic Acid Treated Rice Husk Silica on Properties of Poly (butylene adipate-co-terephthalate) (PBAT) Composites." Advanced Materials Research 410 (November 2011): 81–85. http://dx.doi.org/10.4028/www.scientific.net/amr.410.81.

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In this work, rice husk silica (RHS), obtained from rice husk waste, was used as a reinforcing filler for preparing PBAT composites. In order to facilitate interfacial adhesion between PBAT matrix and RHS filler, the RHS surface was treated with acrylic acid (AA) at a reaction temperature of 140°C. The RHS to AA weight ratio was fixed while the reaction times were varied between 3-24 h. TGA results and FTIR spectra indicated the appearance of AA molecules on RHS surface. Untreated RHS (U-RHS) and AA treated RHS (AA-RHS) were used to produce PBAT composites. The filler content was 30 wt%. Tensile properties and impact strength of AA-RHS/PBAT composites were higher than those of U-RHS/PBAT composite. As revealed by SEM micrographs, AA-RHS was well dispersed in PBAT matrix and the interfacial adhesion between RHS surface and PBAT matrix was improved.
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Phosee, Jirapa, Jatuporn Wittayakun, and Nitinat Suppakarn. "Mechanical Properties and Morphologies of Rice Husk Silica (RHS)/ Poly (butylene adipate-co-terephthalate) (PBAT) Composites: Effect of Silane Coupling Agent." Advanced Materials Research 123-125 (August 2010): 141–44. http://dx.doi.org/10.4028/www.scientific.net/amr.123-125.141.

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In this work, rice husk silica (RHS), obtained from rice husk waste, was used as a reinforcing filler for preparing PBAT composites. The RHS surface was modified using a silane coupling agent, i.e. γ-methacryloxypropyltrimethoxysilane (MPS), in order to facilitate interfacial adhesion between PBAT matrix and RHS filler. The contents of MPS were varied between 0.5 - 5.0 % based on weight of RHS. FTIR spectra indicated the appearance of MPS molecules on RHS surface. Untreated RHS and MPS treated RHS were used to produced RHS/PBAT composites containing 30%wt RHS. The results showed that mechanical properties of the PBAT composites can be enhanced by treating RHS surface with 2 %wt MPS.
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Cho, In Hwan, Min Seong Kim, Nam Hun Heo, and So Young Kim. "Birth-related retinal hemorrhages: The Soonchunhyang University Cheonan Hospital universal newborn eye screening (SUCH-NES) study." PLOS ONE 16, no. 11 (November 9, 2021): e0259378. http://dx.doi.org/10.1371/journal.pone.0259378.

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Purpose To report the prevalence, related factors, and characteristics of birth-related retinal hemorrhages (RHs) according to their severity in healthy newborns using a telemedicine network and wide-field digital retinal imaging (WFDRI). Methods Newborns who underwent WFDRI at 61 obstetrics/gynecology hospitals between January 2017 and December 2019 were enrolled. Demographics and related factors were compared among newborns with and without RHs. The newborns’ eyes were divided into the minimal, mild, moderate, and severe groups according to the number of RHs, and characteristics like bilaterality, laterality, involved retinal layer, involved zone, macular and/or optic nerve (ON) involvement were compared. Results Among 56247 newborns, 13026 had birth-related RHs (23.2%). Normal spontaneous vaginal delivery (NSVD) showed the highest association with RHs (odds ratio, 19.774; 95% confidence interval, 18.277–21.393; P < 0.001) on multivariate analysis. Bilateral RHs (8414/13026; 64.59%) were more common than unilateral RHs (4612/13026; 35.41%); however, unilateral RHs (2383/4217; 56.51%) were more common than bilateral RHs (1834/4217; 43.49%) in the minimal group. RHs showed no laterality differences between the two eyes (P = 0.493). Most RHs were intraretinal (18678/21440; 87.12%), and 2328 (31.65%) eyes with preretinal hemorrhage were observed in the severe group. Zone I RHs were common in the minimal (7072/7090; 99.75%), mild (4953/4960; 99.86%), and moderate (2013/2035; 98.92%) groups; zone I and II RHs were common in the severe group (4843/7355; 65.85%); and RHs in zone III were rare (7/21440; 0.03%). Most RHs showed no macular and/or ON involvement in the minimal and mild group; however, this was common in the severe group (7111/7355; 96.68%). Conclusions Birth-related RHs were common in healthy newborns and were significantly associated with NSVD. RHs were usually bilateral, intraretinal, and distributed posterior to the retina, but severe RHs had unique characteristics. Future long-term and longitudinal studies are required to elucidate the prognosis of severe RHs.
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DA SILVA BENACON, MARIA, SUELEN MIRANDA DOS SANTOS,, RAYZA LIMA ARAÚJO, JACKSON PANTOJA-LIMA, PAULO HENRIQUE ROCHA ARIDE, and ADRIANO TEIXEIRA DE OLIVEIRA. "Índices de condición corporal de Matrinxã Brycon Amazonicus del Río Juruá, Amazonas." Revista Colombiana de Ciencia Animal - RECIA 7, no. 1 (January 11, 2015): 44. http://dx.doi.org/10.24188/recia.v7.n1.2015.421.

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Este estudio tuvo como objetivo determinar las relaciones peso-talla (RPT), hepatosomático (RHS), esplenosomática (RES) y viscerosomática (SVR) y el factor de condición relativo (Kn), y las relaciones entre los índices corporales en Brycon amazonicus matrinxã del bajo río Juruá, Amazonas. Un total de 40 ejemplares fueron capturados. Los valores medios y desviación estándar fueron: longitud total (32,10 ± 2,22 cm), peso (765,00 ± 102,12 g), hígado (10,73 ± 1,79 g), bazo (0,33 ± 0,05 g), vísceras (61,21 ± 16,95 g), RHS (1,42 ± 0,27%), RES (0,04 ± 0,01 %), la RVS (8,03 ± 1,99 %) y Kn (1,12 ± 0,01). La matrinxã presentó un crecimiento alométrico negativo, mostrando una mayor ganancia de longitud total que de peso. Fue observada una relación (p< 0,05) entre el peso y el hígado (p=0,015), entre CT y vísceras (0,018), entre peso y vísceras (p= 0,018), y entre CT e hígado (0,038). Se observo una correlación negativa entre CT y RVS (p= 0,040), entre bazo y RVS (p= 0,001) y entre vísceras y RHS (p= 0,020). Se determionó correlación positiva entre Kn y RHS (p= 0,024) y entre bazo e hígado (p= 0,016). Con el presente trabajo es posible determinar el peso de órganos vitales a partir de medidas simples como La longitud total y el peso corpóreo, lo que proporciona el permite inferir la condición de salud de las poblaciones de matrinxã sin que se tenga que sacrificar especímenes para conocerla.
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Bernardo, Werica P., Renata T. Souza, André G. Costa-Martins, Eden R. Ferreira, Renato A. Mortara, Marta M. G. Teixeira, José Luis Ramirez, and José F. Da Silveira. "Genomic Organization and Generation of Genetic Variability in the RHS (Retrotransposon Hot Spot) Protein Multigene Family in Trypanosoma cruzi." Genes 11, no. 9 (September 17, 2020): 1085. http://dx.doi.org/10.3390/genes11091085.

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Retrotransposon Hot Spot (RHS) is the most abundant gene family in Trypanosoma cruzi, with unknown function in this parasite. The aim of this work was to shed light on the organization and expression of RHS in T. cruzi. The diversity of the RHS protein family in T. cruzi was demonstrated by phylogenetic and recombination analyses. Transcribed sequences carrying the RHS domain were classified into ten distinct groups of monophyletic origin. We identified numerous recombination events among the RHS and traced the origins of the donors and target sequences. The transcribed RHS genes have a mosaic structure that may contain fragments of different RHS inserted in the target sequence. About 30% of RHS sequences are located in the subtelomere, a region very susceptible to recombination. The evolution of the RHS family has been marked by many events, including gene duplication by unequal mitotic crossing-over, homologous, as well as ectopic recombination, and gene conversion. The expression of RHS was analyzed by immunofluorescence and immunoblotting using anti-RHS antibodies. RHS proteins are evenly distributed in the nuclear region of T. cruzi replicative forms (amastigote and epimastigote), suggesting that they could be involved in the control of the chromatin structure and gene expression, as has been proposed for T. brucei.
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Dissertations / Theses on the topic "RHS"

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Arrayago, Luquin Itsaso. "New approach for efficient design of stainless steel RHS and SHS elements." Doctoral thesis, Universitat Politècnica de Catalunya, 2016. http://hdl.handle.net/10803/398697.

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This thesis investigates the cross-section and member behaviour of cold-formed stainless steel RHS and SHS elements and proposes an alternative and more efficient design approach. Combined with aesthetic appeal, exceptional mechanical properties and excellent corrosion and fire resistances, efficient design methods present stainless steel as an attractive alternative to the usual carbon steel for structural applications. Exhaustive studies of the nonlinear stress-strain behaviour and the analytical modelling of the response are presented for different stainless steel alloys. The study was based on 600 experimental stress-strain curves obtained from the literature and complemented with 42 tensile coupon tests. Although the material model currently included in Annex C of EN1993-1-4 (2006) was found to accurately represent the measured stress-strain curves for the different stainless steel grades and material types, revised equations were proposed for the strain hardening parameters n and m and for the ultimate tensile stress and strain for ferritics. A comprehensive experimental programme on five cross-sections of ferritic stainless steel grade 1.4003 tubular elements is also described. The actual geometry and initial geometric imperfections were carefully measured and the material response of flat and corner regions of each section were characterized by conducting 20 tensile tests on coupons extracted from the cross-sections. The cross-sectional behaviour was investigated through 10 stub column tests under pure compression and 16 subjected to combined loading conditions, while 8 beams were tested under four-point bending configuration and 4 subjected to three-point bending loading conditions. At member level, the bending moment redistribution capacity of ferritic continuous beams was investigated by conducting 9 five-point bending tests. Finally, 12 tests were conducted on ferritic stainless steel columns to determine the behaviour of members subjected to concentric and eccentric compression loads. Additional data on austenitic, ferritic and duplex stainless steel elements was generated from parametric studies based on finite element models validated from the conducted experiments. The assessment of the codified design expressions was derived by comparing experimental and numerical strengths with the calculated resistance predictions for stainless steel cross-sections and members subjected to different loading conditions. Results demonstrated that predictions are noticeably conservative for stocky and slender cross-sections since enhanced material properties are not considered and the susceptibility of cross-sections to local buckling is underestimated. Thus, a full slenderness range Direct Strength Method (DSM) approach was proposed for stainless steel RHS and SHS cross-sections and members based on the same strength curve for all loading conditions. The proposed approach was found to be more accurate for cross-sections, columns and beam-columns since strain hardening effects are incorporated and due to the fact that the actual stress distribution of the cross-section is considered when determining the slenderness. The reliability of the approach was demonstrated by statistical analyses, enabling its use in structural design standards. Finally, the applicability of design approaches based on plastic analysis to stainless steel continuous beams was assessed. The analysis of continuous beam strengths demonstrated that capacity predictions based on the first hinge formation result in a considerable overconservatism and that traditional plastic design can be safely applied with the Class 1 cross-section limit provided in EN1993-1-4 (2006). However, it was also statistically demonstrated that the best capacity predictions are obtained for design methods including both bending moment redistribution and strain hardening effects, such as the Continuous Strength Method for indeterminate structures or the proposed DSM-based approach.
Esta tesis trata sobre el comportamiento de perfiles tubulares conformados en fío de acero inoxidable y propone expresiones de diseño alternativas y más eficientes. Un diseño eficiente de las estructuras de acero inoxidable, junto con sus adecuadas propiedades mecánicas y resistencia a la corrosión, hacen de este material una atractiva alternativa frente al acero al carbono para aplicaciones estructurales. Se ha realizado un estudio exhaustivo del comportamiento tensodeformacional de diferentes tipos de acero inoxidable, así como de los modelos analíticos que caracterizan su comportamiento. El estudio se basa en más de 600 curvas experimentales de material extraídas de la literatura y complementadas con 42 ensayos. Los resultados ponen en evidencia que el modelo material actualmente recogido en el Anejo C de la EN1993-1-4 (2006) representa adecuadamente el comportamiento tensodeformacional de diferentes grados y tipos de material. No obstante, se han propuesto nuevas expresiones para la determinación de los coeficientes de no linealidad n y m, así como para la predicción de la resistencia y deformación últimas de los aceros inoxidables ferríticos. La tesis también describe una campaña experimental en elementos tubulares de acero inoxidable ferrítico EN1.4003. Tras la medición de la geometría e imperfecciones iniciales, se procedió a la caracterización del comportamiento de las regiones planas y de esquina mediante 20 ensayos de material. El comportamiento seccional se ha estudiado mediante 10 ensayos de elementos cortos a compresión y 16 sometidos a flexocompresión, realizando también 8 ensayos sobre vigas biapoyadas sometidas a flexión pura y 4 sometidas a gradientes de flexión. El comportamiento a nivel de elemento se ha caracterizado mediante 12 ensayos de pilares sometidos a compresión y flexocompresión y el estudio sobre la capacidad de redistribución de estructuras de acero inoxidable ferrítico se ha basado en 9 vigas continuas. El comportamiento de los grados austeníticos, ferríticos y duplex se ha estudiado también mediante los modelos de elementos finitos previamente validados a partir de los ensayos realizados. La valoración de las expresiones de diseño actualmente recogidas en las diferentes normativas se ha llevado a cabo mediante la comparación de los resultados numéricos y experimentales con las cargas predichas para diferentes estados de carga. Dichos resultados han puesto de manifiesto que las resistencias predichas por las normativas son considerablemente conservadoras tanto para secciones robustas como esbeltas, puesto que no se tienen en cuenta los efectos de endurecimiento por deformación y el comportamiento de abolladura no está correctamente caracterizado. Por consiguiente, se ha propuesto un nuevo método de diseño basado en el Direct Strength Method (DSM) para secciones y elementos de acero inoxidable, aplicable en todo el rango de esbelteces y que emplea una misma curva de resistencia para los distintos casos de carga. Se ha demostrado que la nueva propuesta proporciona mejores resultados tanto a nivel seccional como en elementos y su fiabilidad se ha demostrado mediante el correspondiente análisis estadístico, permitiendo su inclusión en las normativas de diseño. Por último, se ha estudiado la aplicabilidad de los métodos de diseño basados en el cálculo global plástico en vigas continuas de acero inoxidable. El estudio ha demostrado que pese a que la consideración de métodos basados en cálculos elásticos proporciona resultados notablemente conservadores, los métodos tradicionales de diseño plástico pueden ser utilizados junto con la definición de Clase 1 actualmente recogida en EN1993-1-4 (2006). No obstante, también se ha demostrado que la mejor predicción de resistencia viene dada por aquellos métodos que incorporan tanto la redistribución de esfuerzos como los efectos de endurecimiento por deformación, como son el Continuous Strength Method o el método propuesto basado en el DSM
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Brahmachari, Koushik, of Western Sydney Hawkesbury University, of Science Technology and Agriculture Faculty, and School of Construction and Building Sciences. "Connection and flexural behaviour of steel RHS filled with high strength concrete." THESIS_FTA_CBS_BRAHMACHARI_K.xml, 1997. http://handle.uws.edu.au:8081/1959.7/526.

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Steel hollow section members filled with concrete have been frequently used in recent construction industry as columns and beams and beam-columns because of their superior performance and constructability. Previous research demonstrated that such system has large energy absorption capacity which is critical in the event of an earthquake. By filling steel RHS with concrete, the failure of the steel shell due to local buckling can be delayed and the ductility of the concrete core can be improved as a result of the confinement of the steel shell. This type of composite section may be used in various structures including frames of high rise buildings, bridges, offshore structures, cast-in-situ piles in foundation etc. Design methods for concrete-filled steel tubular sections are recommended in a number of code of practices. Due to the significant differences in the material properties between normal strength concrete and high strength concrete, there is a need to study the behaviour of composite sections with higher strength concretes. The study emphasises ultimate strength, ductility, post-failure strength reserve and interface bond. It also emphasises ductility and post-failure strength of the composite beams due to the brittle behaviour of higher strength concretes when compared to normal strength concrete. Spreadsheet graph were used to present the results such as load versus strains, load versus deflections etc. In this thesis analytical study is presented on the calculation of ultimate moment of resistance of the concrete-filled RHS beams. Among the main considerations of the derivation, the steel portion was assumed either elastic-perfectly plastic or perfectly plastic and concrete carries no strength in the tensile zone. At the interface both full bond and partial bond were assumed for comparison. Efforts were also made to calculate the midspan deflections of the composite beams. Simple analytical expressions derived from this study can be coded to a prgrammable calculator or in a small spreadsheet program for design use. Finite element studies were carried out by using a proprietorship software package ANSYS. In the analysis of concrete-filled, three types of elements with large deformation and nonlinear capabilities were used. A plastic shell element, a solid concrete element with cracking and crushing capabilities, and a nonlinear spring contact element were used to model the steel shell, the concrete core and the interface respectively.
Doctor of Philosophy (PhD)
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3

Wu, Jian. "Numerical modelling and optimization of new RHS column-to-I beam connections." Thesis, Swansea University, 2013. https://cronfa.swan.ac.uk/Record/cronfa43170.

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4

Koch, Douglas J. "Positioning the Reserve Headquarters Support (RHS) system for multi-layered enterprise use." Thesis, Monterey, California : Naval Postgraduate School, 2009. http://edocs.nps.edu/npspubs/scholarly/theses/2009/Sep/09Sep%5FKoch.pdf.

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Thesis (M.S. in Information Technology Management)--Naval Postgraduate School, September 2009.
Thesis Advisor(s): Cook, Glenn. "September 2009." Description based on title screen as viewed on 6 November 2009. Author(s) subject terms: Enterprise architecture, project management, business process transformation, operating model, IT governance, IT systems, data quality, data migration, business operating model, personnel IT systems, HRM, ERP. Includes bibliographical references (p. 89-92). Also available in print.
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Brahmachari, Koushik. "Connection and flexural behaviour of steel RHS filled with high strength concrete." Thesis, View thesis, 1997. http://handle.uws.edu.au:8081/1959.7/526.

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Steel hollow section members filled with concrete have been frequently used in recent construction industry as columns and beams and beam-columns because of their superior performance and constructability. Previous research demonstrated that such system has large energy absorption capacity which is critical in the event of an earthquake. By filling steel RHS with concrete, the failure of the steel shell due to local buckling can be delayed and the ductility of the concrete core can be improved as a result of the confinement of the steel shell. This type of composite section may be used in various structures including frames of high rise buildings, bridges, offshore structures, cast-in-situ piles in foundation etc. Design methods for concrete-filled steel tubular sections are recommended in a number of code of practices. Due to the significant differences in the material properties between normal strength concrete and high strength concrete, there is a need to study the behaviour of composite sections with higher strength concretes. The study emphasises ultimate strength, ductility, post-failure strength reserve and interface bond. It also emphasises ductility and post-failure strength of the composite beams due to the brittle behaviour of higher strength concretes when compared to normal strength concrete. Spreadsheet graph were used to present the results such as load versus strains, load versus deflections etc. In this thesis analytical study is presented on the calculation of ultimate moment of resistance of the concrete-filled RHS beams. Among the main considerations of the derivation, the steel portion was assumed either elastic-perfectly plastic or perfectly plastic and concrete carries no strength in the tensile zone. At the interface both full bond and partial bond were assumed for comparison. Efforts were also made to calculate the midspan deflections of the composite beams. Simple analytical expressions derived from this study can be coded to a prgrammable calculator or in a small spreadsheet program for design use. Finite element studies were carried out by using a proprietorship software package ANSYS. In the analysis of concrete-filled, three types of elements with large deformation and nonlinear capabilities were used. A plastic shell element, a solid concrete element with cracking and crushing capabilities, and a nonlinear spring contact element were used to model the steel shell, the concrete core and the interface respectively.
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Brahmachari, Koushik. "Connection and flexural behaviour of steel RHS filled with high strength concrete /." View thesis, 1997. http://library.uws.edu.au/adt-NUWS/public/adt-NUWS20030708.160244/index.html.

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Thesis (Ph. D.)--University of Western Sydney, Hawkesbury.
"Thesis presented for the Degree of Doctor of Philosophy, School of Construction and Building Sciences, Faculty of Science, Technology and Agriculture, University of Western Sydney, Hawkesbury, December 1997.
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Cifuentes, Catalina, and Emelie Tirmén. "Utbildning kontra arbetslivserfarenhet- En undersökning om hotell- och restaurangbranschen samt RHS studenters åsikterDatum:." Thesis, Örebro universitet, Restaurang- och hotellhögskolan - Grythytte Akademi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-19769.

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Bakgrund: Hotell- och restaurangbranschen är dålig på att anställa personer med eftergymnasiala utbildningar med inriktning på hotell och restaurang, de prioriterar istället individer som har mycket arbetslivserfarenhet. Det beror på att branschen är praktisk och att åsikten att yrkeskunskapen kan läras ut på golvet fortfarande är stark.Syftet: Syftet är att undersöka hur studenter som examinerades 2010 från Restaurang- och hotellhögskolan (RHS) i Grythyttan Örebro Universitet, uppfattar den utbildningen de genomgått. Metod: Dessutom kommer uppsatsen innehålla åsikter och tankar från före detta studenter som examinerades sommaren 2010 från Restaurang- och hotellhögskolan (RHS) i Grythyttan, Örebro universitet. Resultatet bygger på tre intervjuer med yrkesverksamma personer från hotell- och restaurangbranschen, samt tio besvarade enkäter från före detta studenter från RHS. Resultatet: visar på att hotell- och restaurangbranschen prioriterar arbetslivserfarenhet före eftergymnasiala utbildningar dock är utbildning viktigt för att arbeta sig upp inom företaget. De tidigare studenterna instämmer och anser att RHS utbildningar bör utveckla sina ledarskapskurser för att studenterna ska få större möjligheter inom hotell- och restaurangbranschen. Slutsats: Om en individ vill arbeta sig upp inom hotell- och restaurangbranschen går det snabbare om personen har en universitet/ högskoleutbildning i bagaget.
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Omair, Moayad R. "The behaviour of welded T-end plate connections to rectangular hollow section (RHS)." Thesis, Coventry University, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.313163.

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Ibrahim, Azmi. "Behaviour of unstiffened and bolt-stiffened RHS beams under combined bending moment and concentrated force." Thesis, University of Sussex, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.240405.

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Ow, Yong Lai Meng. "Policy transfer and translation : integrated care development in SingHealth (SGH campus) Regional Health System (RHS) in Singapore." Thesis, University of Bristol, 2018. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.743041.

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Books on the topic "RHS"

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RHS good plant guide. London: Dorling Kindersley, 1998.

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RHS garden problem solver. London: Mitchell Beazley, 2013.

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RHS the gardener's manual. London: Dorling Kindersley, 2010.

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RHS garden problem solver. London: Mitchell Beazley, 2012.

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1945-, Lawson Andrew, ed. RHS summer plant combinations. London: Mitchell Beazley, 2010.

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RHS what plant when. London: Dorling Kindersley, 2006.

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RHS Chelsea (RHS). Dorling Kindersley Publishers Ltd, 2004.

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RHS Water Gardening (Rhs). 2nd ed. Dorling Kindersley Publishers Ltd, 2003.

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(Editor), Charles Quest-Ritson, ed. RHS Garden Finder (Rhs). Dorling Kindersley Publishers Ltd, 2002.

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RHS Plant Finder (RHS). Dorling Kindersley Publishers Ltd, 2001.

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Book chapters on the topic "RHS"

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Gass, Saul I., and Carl M. Harris. "RHS." In Encyclopedia of Operations Research and Management Science, 720. New York, NY: Springer US, 2001. http://dx.doi.org/10.1007/1-4020-0611-x_894.

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Krstić, R. V. "Reticulo-endotheliales (RES) oder Reticulo-histiocytäres (RHS) System." In Die Gewebe des Menschen und der Säugetiere, 140–41. Berlin, Heidelberg: Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-61380-7_68.

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Owen, J. S., G. Davies, and R. B. Kelly. "A comparison of the behaviour of RHS bird beak T-joints with normal RHS and CHS systems." In Tubular Structures VII, 173–80. London: Routledge, 2022. http://dx.doi.org/10.1201/9780203735008-27.

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Owen, J. S., G. Davies, and R. B. Kelly. "A comparison of the behaviour of RHS bird beak T-joints with normal RHS and CHS systems." In Tubular Structures VII, 173–80. London: Routledge, 2022. http://dx.doi.org/10.1201/9780203735008-27.

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Hill, Charles W. "Structure and Evolution of Escherichia coli Rhs Elements." In Bacterial Genomes, 240–48. Boston, MA: Springer US, 1998. http://dx.doi.org/10.1007/978-1-4615-6369-3_23.

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Szlendak, J. "Classification system for I beam-to-RHS column connections." In Tubular Structures VII, 245–52. London: Routledge, 2022. http://dx.doi.org/10.1201/9780203735008-37.

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Szlendak, J. "Classification system for I beam-to-RHS column connections." In Tubular Structures VII, 245–52. London: Routledge, 2022. http://dx.doi.org/10.1201/9780203735008-37.

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Gimranov, Linur, and Ivan Kuznetsov. "Locally Concrete Filled Reinforced Joints of RHS and SHS Trusses." In Lecture Notes in Civil Engineering, 58–71. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-80103-8_7.

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Zhao, Xiao-Ling, and Phaon Phiphat. "Tests on CFRP Strengthened Aluminium RHS Subject to End Bearing Force." In Advances in FRP Composites in Civil Engineering, 911–14. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-17487-2_201.

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Szlendak, J. K., and A. Szpyrka. "Research on AM non welded N RHS truss joints – resistance criteria." In Modern Trends in Research on Steel, Aluminium and Composite Structures, 356–62. London: Routledge, 2021. http://dx.doi.org/10.1201/9781003132134-45.

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Conference papers on the topic "RHS"

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Kuhn, Jens. "Numerical Study OF Full-width, RHS-TO-RHS, Xconnections Under Transverse Compression." In Proceedings of the 17th International Symposium on Tubular Structures(ISTS17). Singapore: Research Publishing Services, 2019. http://dx.doi.org/10.3850/978-981-11-0745-0_065-cd.

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Zhang, Fuxiang, Xin Wang, Zhao Li, and Jianxin Li. "TransRHS: A Representation Learning Method for Knowledge Graphs with Relation Hierarchical Structure." In Twenty-Ninth International Joint Conference on Artificial Intelligence and Seventeenth Pacific Rim International Conference on Artificial Intelligence {IJCAI-PRICAI-20}. California: International Joint Conferences on Artificial Intelligence Organization, 2020. http://dx.doi.org/10.24963/ijcai.2020/413.

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Representation learning of knowledge graphs aims to project both entities and relations as vectors in a continuous low-dimensional space. Relation Hierarchical Structure (RHS), which is constructed by a generalization relationship named subRelationOf between relations, can improve the overall performance of knowledge representation learning. However, most of the existing methods ignore this critical information, and a straightforward way of considering RHS may have a negative effect on the embeddings and thus reduce the model performance. In this paper, we propose a novel method named TransRHS, which is able to incorporate RHS seamlessly into the embeddings. More specifically, TransRHS encodes each relation as a vector together with a relation-specific sphere in the same space. Our TransRHS employs the relative positions among the vectors and spheres to model the subRelationOf, which embodies the inherent generalization relationships among relations. We evaluate our model on two typical tasks, i.e., link prediction and triple classification. The experimental results show that our TransRHS model significantly outperforms all baselines on both tasks, which verifies that the RHS information is significant to representation learning of knowledge graphs, and TransRHS can effectively and efficiently fuse RHS into knowledge graph embeddings.
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Belo, Jose Pedro R., Roseli A. F. Romero, and Helio Azevedo. "RHS simulator for robotic cognitive systems." In 2017 Latin-American Robotics Symposium (LARS) and 2017 Brazilian Symposium on Robotics (SBR). IEEE, 2017. http://dx.doi.org/10.1109/sbr-lars-r.2017.8215306.

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Lakshmi, B., and N. E. Shanmugam. "RHS/SHS Columns with Concrete In-Fill." In Structures Congress 2000. Reston, VA: American Society of Civil Engineers, 2000. http://dx.doi.org/10.1061/40492(2000)185.

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"SHS and RHS stainless steel slender beam-columns." In Engineering Mechanics 2018. Institute of Theoretical and Applied Mechanics of the Czech Academy of Sciences, 2018. http://dx.doi.org/10.21495/91-8-957.

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"SHS AND RHS STAINLESS STEEL BEAM-COLUMNS BEHAVIOUR." In Engineering Mechanics 2019. Institute of Thermomechanics of the Czech Academy of Sciences, Prague, 2019. http://dx.doi.org/10.21495/71-0-427.

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Sun, Min, and Zhengyuan Ma. "Mechanical Properties of Galvanized and Heat-Treated RHS." In Proceedings of the 17th International Symposium on Tubular Structures(ISTS17). Singapore: Research Publishing Services, 2019. http://dx.doi.org/10.3850/978-981-11-0745-0_039-cd.

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Wei, Fei, and Jeffrey A. Packer. "Experimental Study Of Laterally Offset RHS X-Connections." In Proceedings of the 17th International Symposium on Tubular Structures(ISTS17). Singapore: Research Publishing Services, 2019. http://dx.doi.org/10.3850/978-981-11-0745-0_049-cd.

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Leal II, Ney Adson, Nágila Pereira Mendes, Caroline Moraes Tapajós Bolzani, and Hilton Mariano da Silva Junior. "Persistent hemicrania as onset manifestation of Ramsay Hunt Syndrome." In XIII Congresso Paulista de Neurologia. Zeppelini Editorial e Comunicação, 2021. http://dx.doi.org/10.5327/1516-3180.584.

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Context: Ramsay Hunt Syndrome (RHS), also named Optic Herpes Zoster is caused by the reactivation of Varicella-Zoster Virus that occurs in the geniculate ganglion. The classic syndrome is composed of vesicular lesions in the ear, ipsilateral otalgia and peripheral facial palsy. The onset of the syndrome with persistent hemicrania is absolutely atypical as a manifestation of RHS. Case report: A 69 year old woman with subacute onset of left exclusive hemicrania in moderate strong intensity without autonomic signs. Eight days after the onset of headache, she presented left peripheral facial paralysis and after 4 days, she noticed the appearance of vesicles in the left ear and pain in swallowing. She has developed nausea with several episodes of vomiting, important imbalance that made impossible gait. On physical examination she presented vesicles in the left ear and oropharynx, left peripheral facial paralysis House Brackmann grade IV, left hypoacusis, nystagmus and vestibular gait. The brain CT and cerebrospinal fluid analysis were normal. The patient has progressive improvement with Acyclovir. Conclusions: Otalgia or even intermediate neuralgia are more frequent painful manifestations of RHS. This case report highlights the need to consider the diagnosis of SRH in patients with persistent hemicrania, even if without initial classic signs of the syndrome.
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Liu, Yan, Fei Wang, Qing Yang, and Xiaotong Shang. "Research on the performance of T-type RHS Joints." In 2015 International Conference on Advanced Engineering Materials and Technology. Paris, France: Atlantis Press, 2015. http://dx.doi.org/10.2991/icaemt-15.2015.178.

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Reports on the topic "RHS"

1

Flávio F., Mendes, Lima Luciano R. O. de, Vellasco Pedro C. G. da S., Rodrigues Monique C., and Neves Luis F. C. INFLUENCE OF CHORD STRESSES ON THE STRENGTH OF RHS JOINTS. The Hong Kong Institute of Steel Construction, December 2018. http://dx.doi.org/10.18057/icass2018.p.024.

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Neste, Charles H. ANU Testing of Steadfast Technologies 15 VDC Resistive Heating System (RHS). Fort Belvoir, VA: Defense Technical Information Center, October 2001. http://dx.doi.org/10.21236/ada399660.

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Falk, A. Comment on Extracting alpha from B to rho rho. Office of Scientific and Technical Information (OSTI), October 2003. http://dx.doi.org/10.2172/826521.

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Bevan, A. Measurements of sin2 alpha phi_2 from B to pi pi, rho pi and rho rho Modes. Office of Scientific and Technical Information (OSTI), November 2004. http://dx.doi.org/10.2172/839802.

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Manning, B. DNS NSAP RRs. RFC Editor, July 1992. http://dx.doi.org/10.17487/rfc1348.

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Alaettinoglu, C., C. Villamizar, and R. Govindan. RPS IANA Issues. RFC Editor, January 2000. http://dx.doi.org/10.17487/rfc2754.

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Usov, Igor Olegovich, Kevin Mark Hubbard, Douglas R. Vodnik, Reuben James Peterson, Matthew Ryan Chancey, Yongqiang Wang, Swanee Shin, and Daniel Tseng. RBS uncertainty study. Office of Scientific and Technical Information (OSTI), June 2018. http://dx.doi.org/10.2172/1441266.

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Miller, M., L. Bird, J. Cochran, M. Milligan, M. Bazilian, E. Denny, J. Dillon, J. Bialek, M. O'Malley, and K. Neuhoff. RES-E-NEXT: Next Generation of RES-E Policy Instruments. Office of Scientific and Technical Information (OSTI), July 2013. http://dx.doi.org/10.2172/1260509.

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NATIONAL INSTITUTES OF HEALTH BETHESDA MD. Radar Cross Section (RCS) Certification for Static and Dynamic RCS Measurement Facilities. Volume II - DoD RCS Demonstration Program Results. Fort Belvoir, VA: Defense Technical Information Center, March 2001. http://dx.doi.org/10.21236/ada385414.

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Madsen, N., D. Steich, and G. Cook. DSI3D - RCS user manual. Office of Scientific and Technical Information (OSTI), August 1995. http://dx.doi.org/10.2172/120885.

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