Article
Intraguild predation on the whitefly parasitoid eretmocerus eremicus by the generalist predator geocoris punctipes: A behavioral approach
Fecha
2014Registro en:
10.1371/journal.pone.0080679
Autor
Campos-Enriquez, J.O.
Alatorre-Zamora, M.A.
Keppie, J.D.
Belmonte-Jimenez, S.I.
Ramon-Marquez, V.M.
Institución
Resumen
A gravity study was conducted across the northern Oaxaca terrane and its bounding faults: the Caltepec and Oaxaca Faults to the west and east, respectively. These faults juxtapose the Oaxaca terrane against the Mixteca and Juarez terranes, respectively. The Oaxaca Fault also forms the eastern boundary of the Cenozoic Tehuacán depression. On the west, at depth, the Tehuacán valley is limited by the normal buried Tehuacán Fault. This gravity study reveals that the Oaxaca Fault system gives rise to a series of east tilted basamental blocks (Oaxaca Complex). The tectonic depression is filled with Phanerozoic rocks and has a deeper depocenter to the west. The gravity data also indicate that on the west, the Oaxaca Complex, the Caltepec and Santa Lucia faults continue northwestwards beneath Phanerozoic rocks. A major E-W to NE-SW discontinuity is inferred to exist between profiles 1 and 2. " 2014 Elsevier Ltd.",,,,,,"10.1016/j.jsames.2014.09.020",,,"http://hdl.handle.net/20.500.12104/42339","http://www.scopus.com/inward/record.url?eid=2-s2.0-84921911977&partnerID=40&md5=19f002b473bbe8dae489966860b562a3",,,,,,,,"Journal of South American Earth Sciences",,"396 408",,"56",,"Scopus WOS",,,,,,"Bounding faults; Caltepec Fault; Gravity survey; Northern Oaxaca terrane; Oaxaca Fault; Shallow crustal structure; Structure; Tectonics; Tectono-terranes; Tehuacan half-graben",,,,,,"Interpretation of gravity profiles across the northern Oaxaca terrane, its boundaries and the Tehuacán Valley, southern Mexico",,"Article"
"44129","123456789/35008",,"Rodriguez-Noriega, E., Division of Infectious Diseases, University of Guadalajara, Guadalajara, Mexico",,"Rodriguez-Noriega, E.",,"1991",,"Intracellular pathogens are phagocytosed microorganisms that retain their pathogenic activity. Thus, antimicrobial treatment must provide sufficient intracellular drug concentrations within the phagocyte to be effective. Respiratory tract infections, such as atypical pneumonias, can be a result of organisms capable of survival and reproduction even within alveolar macrophages; antimicrobial therapy should, therefore, consist of agents with the ability to accumulate intracellularly. Macrolides are effective treatment for atypical pneumonias in that they show excellent intracellular penetration. Among the macrolides, roxithromycin features a broad spectrum of activity and an improved pharmacokinetic profile compared with erythromycin. In addition, roxithromycin accumulates to a greater extent intracellularly and subcellularly than erythromycin. Thus, roxithromycin may provide an improved therapeutic outcome in the treatment of these infections.",,,,,,,,,"http://hdl.handle.net/20.500.12104/42350","http://www.scopus.com/inward/record.url?eid=2-s2.0-0025986519&partnerID=40&md5=3461c2875f12972f1d0af56d50a276ab",,,,,,"SUPPL. 3",,"Drug Investigation",,"3 6",,"3",,"Scopus WOS",,,,,,,,,,,,"Intracellular infections of the respiratory tract",,"Conference Paper"
"44138","123456789/35008",,"Drateln, C.R.-V., Depts. of Rheumatology and Medicine, Hospital de Especialidades, Centra Medico Nac. Occidente, IMSS, Guadalajara, Mexico, Department of Medicine, Mexico; Perla-Navarro, A.V., Depts. of Rheumatology and Medicine, Hospital de Especialidades, Centra Medico Nac. Occidente, IMSS, Guadalajara, Mexico, Department of Rheumatology, Hospital de Especialidades, Mexico; Gamez-Nava, J.I., Depts. of Rheumatology and Medicine, Hospital de Especialidades, Centra Medico Nac. Occidente, IMSS, Guadalajara, Mexico, Department of Rheumatology, Hospital de Especialidades, Mexico; Gonzalez-Lopez, L., Depts. of Rheumatology and Medicine, Hospital de Especialidades, Centra Medico Nac. Occidente, IMSS, Guadalajara, Mexico, Department of Medicine, Hospital General Regional #45, IMSS, Guadalajara, Mexico; Galvan-Villegas, F., Depts. of Rheumatology and Medicine, Hospital de Especialidades, Centra Medico Nac. Occidente, IMSS, Guadalajara, Mexico, Department of Rheumatology, Mexico; Ramos-Remus, C., Depts. of Rheumatology and Medicine, Hospital de Especialidades, Centra Medico Nac. Occidente, IMSS, Guadalajara, Mexico, University of Guadalajara, Department of Rheumatology, Hospital de Especialidades, Mexico, Departamento de Reumatologia, Hospital de Especialidades, CMNO.IMSS, Belisario Domínguez 1000, SL, Guadalajara, Jalisco 44320, Mexico",,"Drateln, C.R.-V. Perla-Navarro, A.V. Gamez-Nava, J.I. Gonzalez-Lopez, L. Galvan-Villegas, F. Ramos-Remus, C.",,"1997",,"Objective. To evaluate the potential efficacy of intravenous bolus cyclophosphamide (IVCY) in patients with pyoderma gangrenosum. Methods. Consecutive patients with a diagnosis of pyoderma gangrenosum seen in a period of 3 years in a tertiary care referral center were included. Patients received IVCY 500 mg/m 2 of body surface area, every month until reaching a maximum of 6 doses, or healing of their ulcers or a lack of response after 3 doses. Patients were assessed every month during the time they received IVCY and every 3 months thereafter. The assessments included number and size of ulcers, and a safety profile of the study drug. Complete remission was defined as 100% ulcer healing, partial remission as a decrease ? 50% but less than 100%, and therapeutical failure if the size of the ulcer increased or decreased < 50%. Results. Nine patients were included, 6 were men, the mean age was 46 yrs (range 24-76). The mean disease duration was 3.3 yrs (range 1 week to 9 yrs). Four patients had idiopathic pyoderma gangrenosum, 3 had associated rheumatoid arthritis, and 2 had associated systemic lupus erythematosus. Complete remission was observed in 7 patients, partial in one, and failure in one. Relapses were observed, 3 months after the last IVCY (2 cases) and 12 months after the last IVCY (one case). Transitory thrombocytopenia and leukopenia developed in one patient and nausea and vomiting in another. Conclusion. IVCY appears effective in controlling the lesions of pyoderma gangrenosum and inducing remission for a substantial period in many individuals.",,,,,,,,,"http://hdl.handle.net/20.500.12104/42359","http://www.scopus.com/inward/record.url?eid=2-s2.0-1842326782&partnerID=40&md5=47b2091f6912dcb1b520ee17ba325b10",,,,,,"4",,"Journal of Rheumatology",,"689 693",,"24",,"Scopus WOS",,,,,,"Cyclophosphamide; Pyoderma gangrenosum",,,,,,"Intravenous cyclophosphamide pulses in pyoderma gangrenosum: An open trial",,"Article"
"44133","123456789/35008",,"Gutiérrez-Plascencia, P., Servicio de Neurología, Hospital Civil de Guadalajara Fray Antonio Alcalde, Hospital 278, Guadalajara Jalisco, C.P. 44280, Mexico; Castro, F.J., Escuela de Medicina, Instituto Tecnológico de Estudios Superiores de Monterrey, Monterrey, Nuevo León, Mexico; Ochoa-Guzmán, A., Servicio de Neurología, Hospital Civil de Guadalajara Fray Antonio Alcalde, Hospital 278, Guadalajara Jalisco, C.P. 44280, Mexico; Castañeda-Moreno, V., Servicio de Neurología, Hospital Civil de Guadalajara Fray Antonio Alcalde, Hospital 278, Guadalajara Jalisco, C.P. 44280, Mexico; Chiquete, E., Servicio de Medicina Interna, Hospital Civil de Guadalajara Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico, Departamento de Clínicas Médicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico; Zúñiga-Ramírez, C., Servicio de Neurología, Hospital Civil de Guadalajara Fray Antonio Alcalde, Hospital 278, Guadalajara Jalisco, C.P. 44280, Mexico; Ruiz-Sandoval, J.L., Servicio de Neurología, Hospital Civil de Guadalajara Fray Antonio Alcalde, Hospital 278, Guadalajara Jalisco, C.P. 44280, Mexico, Departamento de Neurociencias, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico",,"Gutierrez-Plascencia, P. Castro, F.J. Ochoa-Guzman, A. Castaneda-Moreno, V. Chiquete, E. Zuniga-Ramirez, C. Ruiz-Sandoval, J.L.",,"2012",,"Introduction: Intracranial idiopathic hypertension, also known as pseudotumor cerebri is a syndrome of increased intracranial pressure usually associated with sixth cranial nerve palsy as a false localizing sign, in the absence of structural pathology. The involvement of other cranial nerves is infrequent. Case report: A 20-year-old obese woman presented to our Institution with a subacute intracranial hypertension syndrome with involvement of multiple cranial nerves (III, IV, VI, VII), as well as cervical radicular symptoms. Multimodal evoked potentials showed prolonged latencies. Intracranial structural pathology was ruled out with imaging studies and a CSF tap test confirmed the diagnosis, since this procedure completely resolved the clinical manifestations of involvement of multiple cranial nerves, with improvement in the evoked potentials. Conclusion: Idiopathic intracranial hypertension may occasionally be associated with various cranial nerve palsies that impose challenges in the clinical practice. Apart from the sixth cranial nerve palsy, other false localizing signs can infrequently beingobserved, but the simultaneous involvement of multiple cranial nerves in pseudotumor cerebri is a condition rarely described in scientific literature.",,,,,,,,,"http://hdl.handle.net/20.500.12104/42354","http://www.scopus.com/inward/record.url?eid=2-s2.0-84860349824&partnerID=40&md5=008b26b8e27b5e53a1b0a197747b6b6c",,,,,,"1",,"Revista Mexicana de Neurociencia",,"56 59",,"13",,"Scopus",,,,,,"Cranial nerves; Endocranial hypertension; Idiopathic intracranial hypertension; Pseudotumor cerebri; Radicular syndrome",,,,,,"Intracranial idiopathic hypertension with simultaneous multiple cranial nerve involvement and disturbances in multimodal evoked potentials [Hipertensión intracraneal idiopética con afectación simultánea de múltiples nervios craneales y alteración de potenciales evocados multimodales]",,"Article"
"44135","123456789/35008",,"Velasco-Hernández, M.C., Departamento de Producción agrícola, Centro Universitario de Ciencias Biológicas Y Agropecuarias (CUCBA), Universidad de Guadalajara, Zapopan, Jalisco, Mexico; Ramirez-Romero, R., Departamento de Producción agrícola, Centro Universitario de Ciencias Biológicas Y Agropecuarias (CUCBA), Universidad de Guadalajara, Zapopan, Jalisco, Mexico; Cicero, L., Campo Experimental Mocochá, Instituto Nacional de Investigaciones Forestales, agrícolas Y Pecuarias (INIFAP), Yucatán, Mexico; Michel-Rios, C., Departamento de Producción agrícola, Centro Universitario de Ciencias Biológicas Y Agropecuarias (CUCBA), Universidad de Guadalajara, Zapopan, Jalisco, Mexico; Desneux, N., French National Institute for Agricultural Research (INRA), Sophia-Antipolis, France",,"Velasco-Hernandez, M.C. Ramirez-Romero, R. Cicero, L. Michel-Rios, C. Desneux, N.",,"2013",,"Intraguild predation (IGP) takes place when natural enemies that use similar resources attack each other. The impact of IGP on biological control can be significant if the survival of natural enemy species is disrupted. In the present study, we assessed whether Geocoris punctipes (Hemiptera: Lygaeidae) engages in IGP on Eretmocerus eremicus (Hymenoptera: Aphelinidae) while developing on whitefly nymphs of Trialeurodes vaporariorum (Hemiptera: Aleyrodidae). In choice and non-choice tests, we exposed G. punctipes to parasitized and non-parasitized whitefly nymphs. We found that G. punctipes does practice IGP on E. eremicus . However, choice tests assessing G. punctipes consumption revealed a significant preference for non-parasitized T. vaporariorum nymphs. Subsequently, we investigated whether E. eremicus females modify their foraging behavior when exposed to conditions involving IGP risk. To assess this, we analyzed wasp foraging behavior under the following treatments: i) whitefly nymphs only (control = C), ii) whitefly nymphs previously exposed to a predator ( = PEP) and, iii) whitefly nymphs and presence of a predator ( = PP). In non-choice tests we found that E. eremicus did not significantly modify its number of attacks, attack duration, oviposition duration, or behavior sequences. However, E. eremicus oviposited significantly more eggs in the PEP treatment. In the PP treatment, G. punctipes also preyed upon adult E. eremicus wasps, significantly reducing their number of ovipositions and residence time. When the wasps were studied under choice tests, in which they were exposed simultaneously to all three treatments, the number of attacks and frequency of selection were similar under all treatments. These results indicate that under IGP risk, E. eremicus maintains several behavioral traits, but can also increase its number of ovipositions in the presence of IG-predator cues. We discuss these findings in the context of population dynamics and biological control. " 2013 Velasco-Hernández et al.