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Title: Infinite-order symmetries for quantum separable systems
Author: Bonilla-Jaime, H.
Limon-Morales, O.
Arteaga-Silva, M.
Hernandez-Gonzalez, M.
Guadarrama-Cruz, G.
Alarcon-Aguilar, F.
Vazquez-Palacios, G.
Issue Date: 2010
Abstract: Several studies have demonstrated that nicotine (NIC) exhibits antidepressant-like effects. In addition, it has been suggested that sexual hormones participate in the antidepressant actions of antidepressives. The present study was designed to analyze the effect of orchiectomy and the supplementation of testosterone propionate (TP) or 17?-e stradiol (E2) on the antidepressant properties of NIC using the forced swimming test (FST), as well as to determine possible changes in the FST during different time periods after orchiectomy. In order to evaluate the influences of orchiectomy on the effects of NIC, the study first evaluated the effects of different time periods on orchiectomized rats (15, 21, 30, 45 and 60days) that were subjected to the FST. Then, different doses of NIC (0.2, 0.4, 0.8, 1.6mg/kg, sc) were administered for 14days to both intact and orchiectomized rats (after 21day) which were then also subjected to the FST. Finally, the influence of the TP or E2 supplementation on the antidepressant-like effect of NIC on orchiectomized rats (after 21days) was also analyzed. Results reveal that orchiectomy significantly increased immobility behavior and decreased swimming and climbing up to 60days after castration. In contrast, NIC decreased immobility behavior and increased swimming in intact rats; whereas orchiectomy suppressed this antidepressant effect of NIC. Only with E2 supplementation was it possible to restore the sensitivity of the castrated rats to NIC. These results suggest that E2 was able to facilitate the antidepressant response of NIC in orchiectomized rats. " 2010 Elsevier Inc.",,,,,,"10.1016/j.physbeh.2010.07.011",,,"","",,,,,,"4",,"Physiology and Behavior",,"456
WOS",,,,,,"?-Estradiol; Depression; Forced swimming test; Nicotine; Orchiectomy",,,,,,"Orchiectomy modifies the antidepressant-like response of nicotine in the forced swimming test",,"Article" "44018","123456789/35008",,"Martínez-Ibarra, J.A., Area de Entomologia Medica, Laboratorio de Salud Pública, Universidad de Guadalajara, A. P. 20, 49000 Ciudad Guzmán, Jalisco, Mexico; López, M.N., Area de Entomologia Medica, Laboratorio de Salud Pública, Universidad de Guadalajara, A. P. 20, 49000 Ciudad Guzmán, Jalisco, Mexico; Robles, M.D.R.H., Area de Entomologia Medica, Laboratorio de Salud Pública, Universidad de Guadalajara, A. P. 20, 49000 Ciudad Guzmán, Jalisco, Mexico; Guillen, Y.G., Area de Entomologia Medica, Laboratorio de Salud Pública, Universidad de Guadalajara, A. P. 20, 49000 Ciudad Guzmán, Jalisco, Mexico",,"Martinez-Ibarra, J.A.
Lopez, M.N.
Robles, M.D.R.H.
Guillen, Y.G.",,"2003",,"Aspects related to hatching, time-lapse between presenting the blood meal and beginning of feeding, feeding time, postfeed defecation delay, life time, mortality and fecundity for each stage of Meccus picturatus, life-cycle were evaluated and compared in two cohorts of M. picturatus fed on hens or rabbits. The hatching rate observed for each of the two studied groups of eggs was 78.1% (n = 2298) on the group fed on hens and 82.1% (n = 2704) on that fed on rabbits, and the average time of hatching was 20 days. Mean time-lapse for beginning feeding was under 3 min in nymphal stages and postfeed defecation delay was under 10 min in all stages, in both cohorts. Mean feeding time was significantly (P < 0.05) shorter in triatomines fed on hens than on rabbits. A similar number of nymphs of each cohort, 69 fed on hens (34.5%) and 68 fed on rabbits (34%), completed the cycle. No significantly (P > 0.05) differences were recorded among the average times from NI to adult in the cohort fed on hens (196.8 15.8 days) and the average time in the cohort fed on rabbits (189.5 22.9). The average span in days for each stage fed on hens was not significantly different to the average span for each stage fed on rabbits. The number of blood meals at each nymphal stage varied from 1 to 6 in both cohorts. The mortality rates were higher on fifth nymphal stage, in both cohorts. No significant (P > 0.05) differences were recorded on mortality rates on most nymphal stages of both cohorts. The average number of eggs laid per female from the cohort fed on hens in a 9-month period was 791.1, whereas the average number of eggs in the cohort fed on rabbits was 928.3.",,,,,,,,,"","",,,,,,"2",,"Memorias do Instituto Oswaldo Cruz",,"227
232",,"98",,"Scopus",,,,,,"Biology; Blood source; Laboratory conditions; Meccus picturatus",,,,,,"Influence of the Blood Meal Source on the Biology of Meccus picturatus Usinger 1939 (Hemiptera: Reduviidae: Triatominae) under Laboratory Conditions",,"Article" "44049","123456789/35008",,"Vargas, M.I.R., Department of Regional Culture Studies, University of Guadalajara, Mexico",,"Vargas, M.I.R.",,"2011",,"[No abstract available]",,,,,,"10.4324/9780203838211",,,"","",,,,,,,,"Theory and Practice of the Triple Helix System in Developing Countries: Issues and Challenges",,"25
WOS",,,,,,,,,,,,"Innovation systems interactions and technology transfer and assimilation for industrial development: The cases of South Korea and Mexico",,"Book Chapter" "44000","123456789/35008",,"Miller, W., School of Mathematics, University of Minnesota, Minneapolis, United States; Kalnins, E.G., Department of Mathematics, University of Waikato, Hamilton, New Zealand; Kress, J.M., School of Mathematics, University of New South Wales, Sydney, Australia; Pogosyan, G.S., Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Moscow oblast, 141980, Russian Federation, Departamento de Matematicas, CUCEA, Universidad de Guadalayara, Dubna, Mexico",,"Miller, W.
Kalnins, E.G.
Kress, J.M.
Pogosyan, G.S.",,"2005",,"We develop a calculus to describe the (in general) infinite-order differential operator symmetries of a nonrelativistic Schrödinger eigenvalue equation that admits an orthogonal separation of variables in Riemannian n space. The infinite-order calculus exhibits structure not apparent when one studies only finite-order symmetries. The search for finite-order symmetries can then be reposed as one of looking for solutions of a coupled system of PDEs that are polynomial in certain parameters. Among the simple consequences of the calculus is that one can generate algorithmically a canonical basis for the space. Similarly, we can develop a calculus for conformal symmetries of the time-dependent Schrödinger equation if it admits R separation in some coordinate system. This leads to energy-shifting symmetries. " 2005 Pleiades Publishing, Inc.
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