196,065 research outputs found
Predictors of the Sense of Embodiment of a Female Victim of Sexual Harassment in a Male Sample Through 360-Degree Video-Based Virtual Reality
The sense of embodiment refers to the set of sensations related to having (i.e., ownership), being located in (i.e., location), and controlling (i.e., agency) a virtual body. Recently, 360-degree video-based Virtual Reality (VR) has been used to manipulate the sense of embodiment, generating the body-swap illusion, that is, the illusionary switch from the real body to a virtual one. However, the psychological mechanisms involved in this illusion are still unknown. The present study is a secondary analysis of the study by Ventura et al. (2021) investigating the feasibility of 360-degree video to induce the body swap from a male’s real body to a female virtual body in a sexual harassment virtual environment. In addition, the study explores whether the sense of presence and psychological trait variables related to sexual harassment (i.e., machismo, chivalry, alexithymia, empathic abilities) predict the illusion of owning the body of a female victim of sexual harassment. Forty-four men participated in the study, and the results indicate that the 360-degree video is able to induce the body-swap illusion for location and ownership, but not for agency. Multiple regression analyses showed that the sense of presence was a predictor of the three dimensions of embodiment, but specific psychological traits (i.e., low scores on machismo, high scores on difficulties expressing feelings, and high scores on perspective taking) were also predictor variables of experiencing a greater sense of location and agency in the female virtual body. This study shows that both technological issues and participants’ psychological traits are involved in the experience of the body-swap illusion in a sexual harassment scenario using 360-degree video-based VR
Centro de I+D+I en Crèmor (Castelló de la Plana)
[ES] Situándonos en el borde del Riu Sec perteneciente al barrio Crèmor de la ciudad de Castelló de la Plana, se plantea un centro de Investigación, Desarrollo e Innovación que no interfiera en el paisaje si no que se adapte a él. De esta manera, surge el interés y la necesidad de trabajar íntimamente con el espacio.
Así, se llega a la solución de un gran volumen semienterrado, donde se suceden los espacios de startups y spin offs, en el que se macla un eje compositivo de gran carácter formado por cilindros de diferentes diámetros y alturas en los que aparecen aquellos equipamientos más públicos.Aranda Miragall, M. (2019). Centro de I+D+I en Crèmor (Castelló de la Plana). https://riunet.upv.es/handle/10251/136357TFG
Identifying and regulating emotions after acquired brain injury: the role of interoceptive sensibility
[EN] : Interoceptive deficits are associated with difficulties in identifying
and regulating emotions. However, research on interoception after acquired
brain injury (ABI) is scarce, and its relationship with emotional difficulties in
this population is unknown. This study aimed to (1) examine differences in
self-reported alexithymia, performance-based emotional awareness, emotion
regulation, depression, and interoceptive sensibility between ABI and control
individuals; and (2) analyze the role of adaptive interoceptive dimensions in these
emotional processes after ABIThe author(s) declare financial support was received for the research, authorship, and/or publication of this article. LD is supported by grant FPU18/01690 funded by Ministerio de Ciencia e Innovación/ Agencia Estatal de Investigación/10.13039/501100011033 and by European Social Fund - Investing in your future. RL is funded by Conselleria d Innovació, Universitats, Ciència i Societat Digital of Generalitat Valenciana (CIDEXG/2022/15).Desdentado, L.; Miragall, M.; Llorens Rodríguez, R.; Navarro, MD.; Baños, RM. (2023). Identifying and regulating emotions after acquired brain injury: the role of interoceptive sensibility. Frontiers in Psychology. 14. https://doi.org/10.3389/fpsyg.2023.1268926S1
Dr. Duane M. Jackson, Morehouse College, July 2011
This video is a conversation with Dr. Duane M. Jackson. Dr. Jackson talks about his paper, "Recall and the Serial Position Effect: The Role of Primacy and Recency on Accounting Students' Performance." Jackie Daniel, AUC Woodruff Library, is the interviewer
"Reflections on the subject of Emigration from Europe with a view to Settlement in the United States" By M. Carey.
"Reflections on the subject of Emigration from Europe with a view to Settlement in the United States: containing bried sketches of the moral and political character of those states.
By M. Carey, member of the American philosophical, and of the American Antiquarian Society, and author of The Olive Branch, Cindiciae Hibernicae, essays on banking, on political economy, and on internal improvement.
To which are now added the English editor's comments on the subject; together with Important Advice to Emigrants, and Cautions Against Impositions Practiced in the Outports
Dispelling the Myths Behind First-author Citation Counts
We conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Dr. Glendon Swarthout
Hosted by Roger M. Busfield, MSU Assistant Professor of Speech and Theater, Meet the Author is designed to introduce a general audience to a contemporary author and their work through in-depth interviews. This episode features a conversation between Dr. Glendon Swarthout, prolific author and English professor at MSU, and assistant professors Sam S. Baskett and Theodore B. Strandness
Students’ achievement in mathematics: A review of national and international assessment surveys
How Does It Feel to Be a Woman Victim of Sexual Harassment? The Effect of 360°-Video-Based Virtual Reality on Empathy and Related Variables
Sexual harassment (SH) occurs when people - mostly women - are targets of unwanted sexual comments, gestures, or actions associated with a lack of empathy on the part of the offender. Virtual Reality (VR) has been defined as the "ultimate empathy machine"because it allows the user to take other people's perspective. The present work aims to study the effect of a 360°-video-based VR experience (vs. traditional perspective-taking task) on empathy and related concepts (i.e., violent attitude, perspective taking, sense of oneness) toward a female victim of SH in a male sample. A within-subjects design was used with 44 men who experienced both conditions (360° and narrative). Results showed the superiority of the 360°-video experience over the narrative in increasing empathy, sense of oneness, and perspective taking toward a female victim of SH. Limitations and future directions are discussed
An Internal Ribosome Entry Site Directs Translation of the 39-Gene from Pelargonium Flower Break Virus Genomic RNA: Implications for Infectivity
[EN] Pelargonium flower break virus (PFBV, genus Carmovirus) has a single-stranded positive-sense genomic RNA (gRNA) which contains five ORFs. The two 59-proximal ORFs encode the replicases, two internal ORFs encode movement proteins, and the 39-proximal ORF encodes a polypeptide (p37) which plays a dual role as capsid protein and as suppressor of RNA silencing. Like other members of family Tombusviridae, carmoviruses express ORFs that are not 59-proximal from subgenomic RNAs. However, in one case, corresponding to Hisbiscus chlorotic ringspot virus, it has been reported that the 39-proximal gene can be translated from the gRNA through an internal ribosome entry site (IRES). Here we show that PFBV also holds an IRES that mediates production of p37 from the gRNA, raising the question of whether this translation strategy may be conserved in the genus. The PFBV IRES was functional both in vitro and in vivo and either in the viral context or when inserted into synthetic bicistronic constructs. Through deletion and mutagenesis studies we have found that the IRES is contained within a 80 nt segment and have identified some structural traits that influence IRES function. Interestingly, mutations that diminish IRES activity strongly reduced the infectivity of the virus while the progress of the infection was favoured by mutations potentiating such activity. These results support the biological significance of the IRES-driven p37 translation and suggest that production of the silencing suppressor from the gRNA might allow the virus to early counteract the defence response of the host, thus facilitating pathogen multiplication and spread.This research was supported by grants BFU2006-11230 and BFU2009-11699 from the Spanish Ministerio de Ciencia e Innovacion (MICINN) and by grants ACOM/2006/210 and ACOMP/2009/040 (to CH) and GVPRE/2008/121 (to OF-M) from the Generalitat Valenciana. The latter was the recipient of an I3P postdoctoral contract from the Spanish Consejo Superior de Investigaciones Cientificas and an additional contract from MICINN. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.Fernandez Miragall, O.; Hernandez Fort, C. (2011). An Internal Ribosome Entry Site Directs Translation of the 39-Gene from Pelargonium Flower Break Virus Genomic RNA: Implications for Infectivity. PLoS ONE. 6(7):22617-22617. https://doi.org/10.1371/journal.pone.0022617S226172261767Gallie, D. R. (1996). Translational control of cellular and viral mRNAs. Plant Molecular Biology, 32(1-2), 145-158. doi:10.1007/bf00039381Kozak, M. (2002). Pushing the limits of the scanning mechanism for initiation of translation. Gene, 299(1-2), 1-34. doi:10.1016/s0378-1119(02)01056-9Sachs, A. B., Sarnow, P., & Hentze, M. W. (1997). Starting at the Beginning, Middle, and End: Translation Initiation in Eukaryotes. Cell, 89(6), 831-838. doi:10.1016/s0092-8674(00)80268-8Kozak, M. (1992). Regulation of Translation in Eukaryotic Systems. Annual Review of Cell Biology, 8(1), 197-225. doi:10.1146/annurev.cb.08.110192.001213Sonenberg, N., & Hinnebusch, A. G. (2009). Regulation of Translation Initiation in Eukaryotes: Mechanisms and Biological Targets. Cell, 136(4), 731-745. doi:10.1016/j.cell.2009.01.042F�tterer, J., & Hohn, T. (1996). Translation in plants-rules and exceptions. Plant Molecular Biology, 32(1-2), 159-189. doi:10.1007/bf00039382Gale, M., Tan, S.-L., & Katze, M. G. (2000). Translational Control of Viral Gene Expression in Eukaryotes. Microbiology and Molecular Biology Reviews, 64(2), 239-280. doi:10.1128/mmbr.64.2.239-280.2000Kozak, M. (2001). Constraints on reinitiation of translation in mammals. Nucleic Acids Research, 29(24), 5226-5232. doi:10.1093/nar/29.24.5226Pelletier, J., & Sonenberg, N. (1988). Internal initiation of translation of eukaryotic mRNA directed by a sequence derived from poliovirus RNA. Nature, 334(6180), 320-325. doi:10.1038/334320a0Mokrejš, M., Mašek, T., Vopálenský, V., Hlubuček, P., Delbos, P., & Pospíšek, M. (2009). IRESite—a tool for the examination of viral and cellular internal ribosome entry sites. Nucleic Acids Research, 38(suppl_1), D131-D136. doi:10.1093/nar/gkp981Basso, J., Dallaire, P., Charest, P. J., Devantier, Y., & Laliberte, J.-F. (1994). Evidence for an Internal Ribosome Entry Site Within the 5’ Non-translated Region of Turnip Mosaic Potyvirus RNA. Journal of General Virology, 75(11), 3157-3165. doi:10.1099/0022-1317-75-11-3157Levis, C., & Astier-Manifacier, S. (1993). The 5′ untranslated region of PVY RNA, even located in an internal position, enables initiation of translation. Virus Genes, 7(4), 367-379. doi:10.1007/bf01703392Karetnikov, A., & Lehto, K. (2007). The RNA2 5’ leader of Blackcurrant reversion virus mediates efficient in vivo translation through an internal ribosomal entry site mechanism. Journal of General Virology, 88(1), 286-297. doi:10.1099/vir.0.82307-0Ivanov, P. A., Karpova, O. V., Skulachev, M. V., Tomashevskaya, O. L., Rodionova, N. P., Dorokhov, Y. L., & Atabekov, J. G. (1997). A Tobamovirus Genome That Contains an Internal Ribosome Entry Site Functionalin Vitro. Virology, 232(1), 32-43. doi:10.1006/viro.1997.8525Skulachev, M. V., Ivanov, P. A., Karpova, O. V., Korpela, T., Rodionova, N. P., Dorokhov, Y. L., & Atabekov, J. G. (1999). Internal Initiation of Translation Directed by the 5′-Untranslated Region of the Tobamovirus Subgenomic RNA I2. Virology, 263(1), 139-154. doi:10.1006/viro.1999.9928Jaag, H. M., Kawchuk, L., Rohde, W., Fischer, R., Emans, N., & Prufer, D. (2003). An unusual internal ribosomal entry site of inverted symmetry directs expression of a potato leafroll polerovirus replication-associated protein. Proceedings of the National Academy of Sciences, 100(15), 8939-8944. doi:10.1073/pnas.1332697100Balvay, L., Rifo, R. S., Ricci, E. P., Decimo, D., & Ohlmann, T. (2009). Structural and functional diversity of viral IRESes. Biochimica et Biophysica Acta (BBA) - Gene Regulatory Mechanisms, 1789(9-10), 542-557. doi:10.1016/j.bbagrm.2009.07.005Kneller, E. L. P., Rakotondrafara, A. M., & Miller, W. A. (2006). Cap-independent translation of plant viral RNAs. Virus Research, 119(1), 63-75. doi:10.1016/j.virusres.2005.10.010Rico, P., & Hern�ndez, C. (2004). Complete nucleotide sequence and genome organization of Pelargonium flower break virus. Archives of Virology, 149(3), 641-651. doi:10.1007/s00705-003-0231-5Martinez-Turino, S., & Hernandez, C. (2010). Identification and characterization of RNA-binding activity in the ORF1-encoded replicase protein of Pelargonium flower break virus. Journal of General Virology, 91(12), 3075-3084. doi:10.1099/vir.0.023093-0Martínez-Turiño, S., & Hernández, C. (2011). A membrane-associated movement protein of Pelargonium flower break virus shows RNA-binding activity and contains a biologically relevant leucine zipper-like motif. Virology, 413(2), 310-319. doi:10.1016/j.virol.2011.03.001Martinez-Turino, S., & Hernandez, C. (2009). Inhibition of RNA silencing by the coat protein of Pelargonium flower break virus: distinctions from closely related suppressors. Journal of General Virology, 90(2), 519-525. doi:10.1099/vir.0.006098-0Rico, P., & Hernández, C. (2009). Characterization of the subgenomic RNAs produced by Pelargonium flower break virus: Identification of two novel RNAs species. Virus Research, 142(1-2), 100-107. doi:10.1016/j.virusres.2009.01.018Koh, D. C.-Y., Wong, S.-M., & Liu, D. X. (2003). Synergism of the 3′-Untranslated Region and an Internal Ribosome Entry Site Differentially Enhances the Translation of a Plant Virus Coat Protein. Journal of Biological Chemistry, 278(23), 20565-20573. doi:10.1074/jbc.m210212200Hellen, C. U. T. (2001). Internal ribosome entry sites in eukaryotic mRNA molecules. Genes & Development, 15(13), 1593-1612. doi:10.1101/gad.891101Martínez-Salas, E. (1999). Internal ribosome entry site biology and its use in expression vectors. Current Opinion in Biotechnology, 10(5), 458-464. doi:10.1016/s0958-1669(99)00010-5Dobrikova, E., Florez, P., Bradrick, S., & Gromeier, M. (2003). Activity of a type 1 picornavirus internal ribosomal entry site is determined by sequences within the 3’ nontranslated region. Proceedings of the National Academy of Sciences, 100(25), 15125-15130. doi:10.1073/pnas.2436464100Belsham, G. J. (2009). Divergent picornavirus IRES elements. Virus Research, 139(2), 183-192. doi:10.1016/j.virusres.2008.07.001Fernández-Miragall, O., Quinto, S. L. de, & Martínez-Salas, E. (2009). Relevance of RNA structure for the activity of picornavirus IRES elements. Virus Research, 139(2), 172-182. doi:10.1016/j.virusres.2008.07.009Pestova, T. V., Kolupaeva, V. G., Lomakin, I. B., Pilipenko, E. V., Shatsky, I. N., Agol, V. I., & Hellen, C. U. T. (2001). Molecular mechanisms of translation initiation in eukaryotes. Proceedings of the National Academy of Sciences, 98(13), 7029-7036. doi:10.1073/pnas.111145798FERNANDEZ-MIRAGALL, O. (2003). Structural organization of a viral IRES depends on the integrity of the GNRA motif. RNA, 9(11), 1333-1344. doi:10.1261/rna.5950603ROBERTSON, M. E. M., SEAMONS, R. A., & BELSHAM, G. J. (1999). A selection system for functional internal ribosome entry site (IRES) elements: Analysis of the requirement for a conserved GNRA tetraloop in the encephalomyocarditis virus IRES. RNA, 5(9), 1167-1179. doi:10.1017/s1355838299990301Dorokhov, Y. L., Skulachev, M. V., Ivanov, P. A., Zvereva, S. D., Tjulkina, L. G., Merits, A., … Atabekov, J. G. (2002). Polypurine (A)-rich sequences promote cross-kingdom conservation of internal ribosome entry. Proceedings of the National Academy of Sciences, 99(8), 5301-5306. doi:10.1073/pnas.082107599Xia, X., & Holcik, M. (2009). Strong Eukaryotic IRESs Have Weak Secondary Structure. PLoS ONE, 4(1), e4136. doi:10.1371/journal.pone.0004136Lu, J., Zhang, J., Wang, X., Jiang, H., Liu, C., & Hu, Y. (2006). In vitro and in vivo identification of structural and sequence elements in the 5’ untranslated region of Ectropis obliqua picorna-like virus required for internal initiation. Journal of General Virology, 87(12), 3667-3677. doi:10.1099/vir.0.82090-0Yang, L. J., Hidaka, M., Sonoda, J., Masaki, H., & Uozumi, T. (1997). Mutational Analysis of the Potato Virus Y 5′ Untranslated Region for Alteration in Translational Enhancement in Tobacco Protoplasts. Bioscience, Biotechnology, and Biochemistry, 61(12), 2131-2133. doi:10.1271/bbb.61.2131BERGAMINI, G., PREISS, T., & HENTZE, M. W. (2000). Picornavirus IRESes and the poly(A) tail jointly promote cap-independent translation in a mammalian cell-free system. RNA, 6(12), 1781-1790. doi:10.1017/s1355838200001679Bradrick, S. S. (2006). The hepatitis C virus 3’-untranslated region or a poly(A) tract promote efficient translation subsequent to the initiation phase. Nucleic Acids Research, 34(4), 1293-1303. doi:10.1093/nar/gkl019Lopez de Quinto, S. (2002). IRES-driven translation is stimulated separately by the FMDV 3’-NCR and poly(A) sequences. Nucleic Acids Research, 30(20), 4398-4405. doi:10.1093/nar/gkf569Song, Y., Friebe, P., Tzima, E., Junemann, C., Bartenschlager, R., & Niepmann, M. (2006). The Hepatitis C Virus RNA 3’-Untranslated Region Strongly Enhances Translation Directed by the Internal Ribosome Entry Site. Journal of Virology, 80(23), 11579-11588. doi:10.1128/jvi.00675-06Koh, D. C.-Y., Liu, D. X., & Wong, S.-M. (2002). A Six-Nucleotide Segment within the 3’ Untranslated Region of Hibiscus Chlorotic Ringspot Virus Plays an Essential Role in Translational Enhancement. Journal of Virology, 76(3), 1144-1153. doi:10.1128/jvi.76.3.1144-1153.2002Stupina, V. A., Meskauskas, A., McCormack, J. C., Yingling, Y. G., Shapiro, B. A., Dinman, J. D., & Simon, A. E. (2008). The 3’ proximal translational enhancer of Turnip crinkle virus binds to 60S ribosomal subunits. RNA, 14(11), 2379-2393. doi:10.1261/rna.1227808Truniger, V., Nieto, C., González-Ibeas, D., & Aranda, M. (2008). Mechanism of plant eIF4E-mediated resistance against a Carmovirus (Tombusviridae): cap-independent translation of a viral RNA controlledin cisby an (a)virulence determinant. The Plant Journal, 56(5), 716-727. doi:10.1111/j.1365-313x.2008.03630.xMiller, W. A., Wang, Z., & Treder, K. (2007). The amazing diversity of cap-independent translation elements in the 3′-untranslated regions of plant viral RNAs. Biochemical Society Transactions, 35(6), 1629-1633. doi:10.1042/bst0351629Miller, W. A., & White, K. A. (2006). Long-Distance RNA-RNA Interactions in Plant Virus Gene Expression and Replication. Annual Review of Phytopathology, 44(1), 447-467. doi:10.1146/annurev.phyto.44.070505.143353Koh, D. C.-Y., Wang, X., Wong, S.-M., & Liu, D. X. (2006). Translation initiation at an upstream CUG codon regulates the expression of Hibiscus chlorotic ringspot virus coat protein. Virus Research, 122(1-2), 35-44. doi:10.1016/j.virusres.2006.06.008Castaño, A., Ruiz, L., & Hernández, C. (2009). Insights into the translational regulation of biologically active open reading frames of Pelargonium line pattern virus. Virology, 386(2), 417-426. doi:10.1016/j.virol.2009.01.017Fraser, C. S., & Doudna, J. A. (2006). Structural and mechanistic insights into hepatitis C viral translation initiation. Nature Reviews Microbiology, 5(1), 29-38. doi:10.1038/nrmicro1558LÓPEZ-LASTRA, M., RIVAS, A., & BARRÍA, M. I. (2005). Protein synthesis in eukaryotes: The growing biological relevance of cap-independent translation initiation. Biological Research, 38(2-3). doi:10.4067/s0716-97602005000200003Pacheco, A., & Martinez-Salas, E. (2010). Insights into the Biology of IRES Elements through Riboproteomic Approaches. Journal of Biomedicine and Biotechnology, 2010, 1-12. doi:10.1155/2010/458927Bernstein, J., Sella, O., Le, S.-Y., & Elroy-Stein, O. (1997). PDGF2/c-sismRNA Leader Contains a Differentiation-linked Internal Ribosomal Entry Site (D-IRES). Journal of Biological Chemistry, 272(14), 9356-9362. doi:10.1074/jbc.272.14.9356Scheper, G. C., Voorma, H. O., & Thomas, A. A. M. (1994). Basepairing with 18S ribosomal RNA in internal initiation of translation. FEBS Letters, 352(3), 271-275. doi:10.1016/0014-5793(94)00975-9Dresios, J., Chappell, S. A., Zhou, W., & Mauro, V. P. (2005). An mRNA-rRNA base-pairing mechanism for translation initiation in eukaryotes. Nature Structural & Molecular Biology, 13(1), 30-34. doi:10.1038/nsmb1031Reigadas, S., Pacheco, A., Ramajo, J., de Quinto, S. L., & Martinez-Salas, E. (2005). Specific interference between two unrelated internal ribosome entry site elements impairs translation efficiency. FEBS Letters, 579(30), 6803-6808. doi:10.1016/j.febslet.2005.11.015Ishitani, M., Xiong, L., Stevenson, B., & Zhu, J. K. (1997). Genetic analysis of osmotic and cold stress signal transduction in Arabidopsis: interactions and convergence of abscisic acid-dependent and abscisic acid-independent pathways. The Plant Cell, 9(11), 1935-1949. doi:10.1105/tpc.9.11.1935Knoester, M., van Loon, L. C., van den Heuvel, J., Hennig, J., Bol, J. F., & Linthorst, H. J. M. (1998). Ethylene-insensitive tobacco lacks nonhost resistance against soil-borne fungi. Proceedings of the National Academy of Sciences, 95(4), 1933-1937. doi:10.1073/pnas.95.4.1933Mathews, D. H., Sabina, J., Zuker, M., & Turner, D. H. (1999). Expanded sequence dependence of thermodynamic parameters improves prediction of RNA secondary structure. Journal of Molecular Biology, 288(5), 911-940. doi:10.1006/jmbi.1999.2700Zuker, M. (2003). Mfold web server for nucleic acid folding and hybridization prediction. Nucleic Acids Research, 31(13), 3406-3415. doi:10.1093/nar/gkg59
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