LIVIVO - Search results -

Search results

Result 1 - 10 of total 145

Search options

Article: Paniculitis mesentérica como manifestación inicial de un linfoma de células B.

Mella Laborde, Mario / Ivorra Muñoz, Francisco / García García, Salvador / Seguí Ripoll, José Miguel / Compañ Rosique, Antonio

Acta gastroenterologica Latinoamericana

2015 Volume 45, Issue 2, Page(s) 137–139

Abstract: Mesenteric panniculitis is an uncommon clinical entity which sometimes may be associated with hematologic, gastrointestinal and urological neoplasms. The diagnostic procedure ofchoice is based on obtaining a tissue sample for histopathological study ... ...

Title translation	Mesenteric panniculitis as the initial manifestation of a B cell lymphoma.
Abstract	Mesenteric panniculitis is an uncommon clinical entity which sometimes may be associated with hematologic, gastrointestinal and urological neoplasms. The diagnostic procedure ofchoice is based on obtaining a tissue sample for histopathological study usually through apercutaneous procedure. Treatment is indicated in symptomatic cases.
MeSH term(s)	Aged ; Humans ; Lymphoma, B-Cell/complications ; Male ; Panniculitis, Peritoneal/etiology
Language	Spanish
Publishing date	2015-06
Publishing country	Argentina
Document type	Case Reports ; English Abstract ; Journal Article ; Review
ZDB-ID	730001-3
ISSN	0300-9033
ISSN	0300-9033
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.B 475: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)

Order via subito

This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Paniculitis mesentérica como manifestación inicial de un linfoma de células B

Mario Mella Laborde / Francisco Ivorra Muñoz / Salvador García García / José Miguel Seguí Ripoll / Antonio Compañ Rosique

Acta Gastroenterológica Latinoamericana, Vol 45, Iss 2, Pp 137-

2015 Volume 139

Abstract: La paniculitis mesentérica es una entidad clínica infrecuente que en ocasiones puede asociarse a neoplasias de tipo hema-tológico, urológico y gastrointestinal. El procedimiento diag-nóstico de elección se basa en la obtención de una muestra de tejido ... ...

Abstract	La paniculitis mesentérica es una entidad clínica infrecuente que en ocasiones puede asociarse a neoplasias de tipo hema-tológico, urológico y gastrointestinal. El procedimiento diag-nóstico de elección se basa en la obtención de una muestra de tejido para su estudio histopatológico generalmente mediante un procedimiento percutáneo. El tratamiento está indicado en los casos sintomáticos.
Keywords	Diseases of the digestive system. Gastroenterology ; RC799-869 ; Specialties of internal medicine ; RC581-951 ; Internal medicine ; RC31-1245 ; Medicine ; R
Language	Spanish
Publishing date	2015-01-01T00:00:00Z
Publisher	Sociedad Argentina de Gastroenterología
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

Full text online

Full text

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article: Gallo-Roman Nîmes (southern France): A case study on firewood supplies for urban and proto-urban centers (1st B.C. – 3rd A.D.)

Figueiral, Isabel / Bertrand Houix / Jean-Yves Breuil / Sarah Ivorra / Valérie Bel

Quaternary international. 2017 Nov. 15, v. 458

2017

Abstract: Information on the exploitation of firewood in proto-urban/urban contexts is provided by the study of archaeological charcoal from the site of Jean-Jaurès (Nîmes, Southern France). The ubiquity and abundance of Erica (mostly if not exclusively Erica ... ...

Abstract	Information on the exploitation of firewood in proto-urban/urban contexts is provided by the study of archaeological charcoal from the site of Jean-Jaurès (Nîmes, Southern France). The ubiquity and abundance of Erica (mostly if not exclusively Erica arborea) in the blacksmith's quarter raises the question to why these plants were such an important source of fuel for the forges. Iron smelting traditionally used charcoal instead of dry wood and heather does not seem the most fitting species to be transformed into charcoal. At Jean-Jaurès the state of conservation of charcoal made it impossible to recognize whether wood had been used as such or first transformed into charcoal. The recurrent use of Erica is also recorded in the incinerations excavated outside the defensive wall. This suggests a real local abundance of these plants, which contrasts with their present-day discretion. The identification of Celtis australis in one of the two wells excavated in the residential area is particularly worth mentioning, as this supposedly native species seems conspicuously absent from charcoal diagrams.
Keywords	case studies ; Celtis australis ; charcoal ; Erica arborea ; fuelwood ; indigenous species ; residential areas ; wells ; France
Language	English
Dates of publication	2017-1115
Size	p. 103-112.
Publishing place	Elsevier Ltd
Document type	Article
ISSN	1040-6182
DOI	10.1016/j.quaint.2016.11.018
Database	NAL-Catalogue (AGRICOLA)

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article ; Online: First Life Table of Synthesiomyia nudiseta (Diptera: Muscidae) From Palearctic Region for Analyzing the Effect on Its Dispersal Ability.

Ivorra, Tania / García-Martínez, Borja / Martínez-Sánchez, Anabel

Journal of medical entomology

2021 Volume 58, Issue 6, Page(s) 2247–2254

Abstract: To better understand the population dynamics and dispersal ability of insect species, it is often helpful to derive a life table containing fundamental demographic data. The aim of this study was to determine a life table for the predatory necrophagous ... ...

Abstract	To better understand the population dynamics and dispersal ability of insect species, it is often helpful to derive a life table containing fundamental demographic data. The aim of this study was to determine a life table for the predatory necrophagous species Synthesiomyia nudiseta (van der Wulp, 1883) on a pig liver diet and under controlled laboratory conditions (29.5 ± 2. 5°C, RH 50 ± 15%, and a photoperiod of 12:12). This species has medical and veterinary importance and its distribution extends in tropical and subtropical areas and now it has been established in the southwestern of Europe. The mean adult longevity was 36. 18 ± 2. 06 d and the net reproduction rate, R, was 27.65 offspring/female, the mean generation time, T, was 22. 09 d, the finite rate of increase, λ, was 1. 16 d-1, and the intrinsic rate of increase, r, was 0. 15 d-1. These results indicate that S. nudiseta cannot be considered an r-strategist as the most common synanthropic necrophagous blowflies due to its predatory behavior; however, its invasive and colonist abilities are discussed. This is the first life table study of this species from Palearctic region to analyze the effect of its dispersal ability.
MeSH term(s)	Animal Distribution ; Animals ; Larva/growth & development ; Larva/physiology ; Life Tables ; Muscidae/growth & development ; Muscidae/physiology ; Pupa/growth & development ; Pupa/physiology ; Spain
Language	English
Publishing date	2021-07-19
Publishing country	England
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	410635-0
ISSN	1938-2928 ; 0022-2585
ISSN (online)	1938-2928
ISSN	0022-2585
DOI	10.1093/jme/tjab129
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 303: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Differences in the temporal trends of childhood overweight and obesity in Spain in the 2011-2019 period by sex, age and socioeconomic level: results of the ALADINO study.

Gutiérrez-González, Enrique / Andreu-Ivorra, Blanca / Rollán-Gordo, Almudena / Tejedor-Romero, Laura / Sánchez-Arenas, Francisco / García-Solano, Marta

Anales de pediatria

2024 Volume 100, Issue 4, Page(s) 233–240

Abstract: Introduction: Childhood excess weight is a growing public health problem. The aim of this study was to assess temporal trends in the prevalence of overweight, obesity and central obesity in schoolchildren aged 6-9 years in Spain between 2011 and 2019 ... ...

Abstract	Introduction: Childhood excess weight is a growing public health problem. The aim of this study was to assess temporal trends in the prevalence of overweight, obesity and central obesity in schoolchildren aged 6-9 years in Spain between 2011 and 2019 based on demographic and socioeconomic characteristics. Methodology: The analysis included data from the 2011, 2015 and 2019 rounds of the cross-sectional observational and descriptive ALADINO study in schoolchildren of both sexes aged 6-9 years. We conducted a descriptive analysis of the trends in the prevalence of overweight and obesity (defined according to the criteria of the World Health Organization and the International Obesity Task Force) and of central obesity, in addition to associated demographic and socioeconomic variables. Results: Between 2011 and 2019, the prevalence of overweight (WHO criteria) decreased in boys aged 6, 7 and 8 years (by -5.4%, -5.7% and -5.3%, respectively) and boys whose parents had a higher educational attainment (by -5.3%). In relation to the socioeconomic level, overweight in boys declined at all income levels. However, between 2011 and 2019, both the prevalence of overweight in girls and the prevalence of obesity (applying the WHO and IOTF criteria) and the prevalence of central obesity in both sexes remained stable. Conclusions: The prevalence of overweight and the prevalence of obesity in schoolchildren aged 6-9 years in Spain remain high. Between 2011 and 2019, the prevalence of overweight in children aged 6-8 years and in children whose parents had university degrees decreased, whereas obesity in boys, overweight and obesity in girls and central obesity in both sexes remained stable.
MeSH term(s)	Humans ; Spain/epidemiology ; Male ; Child ; Female ; Pediatric Obesity/epidemiology ; Cross-Sectional Studies ; Prevalence ; Overweight/epidemiology ; Socioeconomic Factors ; Sex Distribution ; Sex Factors ; Time Factors ; Age Distribution ; Obesity, Abdominal/epidemiology ; Age Factors
Language	English
Publishing date	2024-03-26
Publishing country	Spain
Document type	Journal Article ; Observational Study
ZDB-ID	2830901-7
ISSN	2341-2879 ; 2341-2879
ISSN (online)	2341-2879
ISSN	2341-2879
DOI	10.1016/j.anpede.2024.03.009
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: Pulsed radiofrequency for chronic pain: In vitro evidence of an electroporation mediated calcium uptake.

Mercadal, Borja / Vicente, Rubén / Ivorra, Antoni

Bioelectrochemistry (Amsterdam, Netherlands)

2020 Volume 136, Page(s) 107624

Abstract: Pulsed radiofrequency (PRF) treatments for chronic pain consist in the delivery of a train of sinusoidal electric bursts to the targeted nerve. Despite numerous clinical evidence of its efficiency, the mechanism of action of PRF remains unclear. Since ... ...

Abstract	Pulsed radiofrequency (PRF) treatments for chronic pain consist in the delivery of a train of sinusoidal electric bursts to the targeted nerve. Despite numerous clinical evidence of its efficiency, the mechanism of action of PRF remains unclear. Since most of the reported biological effects of PRF can be initiated by a calcium influx into the neurons, we hypothesized that PRF may induce a mild electroporation effect causing a calcium uptake. To test this hypothesis, HEK-293 cells were exposed to PRF bursts and cytosolic calcium and Yo-Pro-1 uptake were monitored. After a single burst, calcium peaks were observed for electric fields above 480 V/cm while the uptake of Yo-pro-1 was insignificant. After a train of 120 bursts, the electric fields required to induce a calcium and Yo-pro-1 uptake decreased to 330 V/cm and 880 V/cm respectively. Calcium peaks were not detected when cells were treated in calcium free media. The temperature increase during the treatments was lower than 5 °C in all cases. Finally, the cell response for different burst frequencies and extracellular media conductivities correlated with the induced transmembrane voltage calculated with a numerical model. Our results support the hypothesis of an electroporation mediated calcium influx.
MeSH term(s)	Benzoxazoles/metabolism ; Calcium/metabolism ; Chronic Pain/metabolism ; Chronic Pain/therapy ; Cytosol/metabolism ; Electroporation/methods ; HEK293 Cells ; Humans ; In Vitro Techniques ; Membrane Potentials ; Neurons/metabolism ; Pulsed Radiofrequency Treatment/methods ; Quinolinium Compounds/metabolism ; Temperature
Chemical Substances	Benzoxazoles ; Quinolinium Compounds ; YO-PRO 1 (152068-09-2) ; Calcium (SY7Q814VUP)
Language	English
Publishing date	2020-07-30
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	2010650-6
ISSN	1878-562X ; 0302-4598 ; 1567-5394
ISSN (online)	1878-562X
ISSN	0302-4598 ; 1567-5394
DOI	10.1016/j.bioelechem.2020.107624
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 1178: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: In vitro study on the mechanisms of action of electrolytic electroporation (E2).

Klein, Nina / Mercadal, Borja / Stehling, Michael / Ivorra, Antoni

Bioelectrochemistry (Amsterdam, Netherlands)

2020 Volume 133, Page(s) 107482

Abstract: Electrolytic Electroporation (E2) is the combination of reversible electroporation and electrolysis. It has been proposed as a novel treatment option to ablate tissue percutaneously. The present in vitro study in cells in suspension was performed to ... ...

Abstract	Electrolytic Electroporation (E2) is the combination of reversible electroporation and electrolysis. It has been proposed as a novel treatment option to ablate tissue percutaneously. The present in vitro study in cells in suspension was performed to investigate the underlying mechanisms of action of E2. Different types of experiments were performed to isolate the effects of the electrolysis and the electroporation components of the treatment. Additionally, thermal simulations were performed to determine whether significant temperature increase contributes to the effect. The results indicate that E2's cell killing efficacy is due to a combinational effect of electrolysis and reversible electroporation that takes place within the first two minutes after E2 application. The results further show that cell death after E2 treatment is significantly delayed. These observations suggest that cell death is induced in permeabilized cells due to the uptake of electrolysis species. Thermal simulations revealed a significant but innocuous temperature increase.
MeSH term(s)	Cell Death ; Cell Survival ; Electrolysis/instrumentation ; Electrolysis/methods ; Electroporation/instrumentation ; Electroporation/methods ; Equipment Design ; HEK293 Cells ; Humans
Language	English
Publishing date	2020-02-10
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	2010650-6
ISSN	1878-562X ; 0302-4598 ; 1567-5394
ISSN (online)	1878-562X
ISSN	0302-4598 ; 1567-5394
DOI	10.1016/j.bioelechem.2020.107482
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 1178: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: An optimal control model to design strategies for reducing the spread of the Ebola virus disease.

Seck, Rama / Ngom, Diène / Ivorra, Benjamin / Ramos, Ángel M

Mathematical biosciences and engineering : MBE

2021 Volume 19, Issue 2, Page(s) 1746–1774

Abstract: In this work, we formulate an epidemiological model for studying the spread of Ebola virus disease in a considered territory. This model includes the effect of various control measures, such as: vaccination, education campaigns, early detection campaigns, ...

Abstract	In this work, we formulate an epidemiological model for studying the spread of Ebola virus disease in a considered territory. This model includes the effect of various control measures, such as: vaccination, education campaigns, early detection campaigns, increase of sanitary measures in hospital, quarantine of infected individuals and restriction of movement between geographical areas. Using optimal control theory, we determine an optimal control strategy which aims to reduce the number of infected individuals, according to some operative restrictions (e.g., economical, logistic, etc.). Furthermore, we study the existence and uniqueness of the optimal control. Finally, we illustrate the interest of the obtained results by considering numerical experiments based on real data.
MeSH term(s)	Disease Outbreaks/prevention & control ; Hemorrhagic Fever, Ebola/epidemiology ; Hemorrhagic Fever, Ebola/prevention & control ; Humans ; Quarantine ; Vaccination
Language	English
Publishing date	2021-12-16
Publishing country	United States
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	2265126-3
ISSN	1551-0018 ; 1551-0018
ISSN (online)	1551-0018
ISSN	1551-0018
DOI	10.3934/mbe.2022082
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article: Mathematical modeling of the spread of the coronavirus disease 2019 (COVID-19) taking into account the undetected infections. The case of China.

Ivorra, B / Ferrández, M R / Vela-Pérez, M / Ramos, A M

Communications in nonlinear science & numerical simulation

2020 Volume 88, Page(s) 105303

Abstract: In this paper we develop a mathematical model for the spread of the coronavirus disease 2019 (COVID-19). It is a ... ...

Abstract	In this paper we develop a mathematical model for the spread of the coronavirus disease 2019 (COVID-19). It is a new
Keywords	covid19
Language	English
Publishing date	2020-04-30
Publishing country	China
Document type	Journal Article
ISSN	1007-5704
ISSN	1007-5704
DOI	10.1016/j.cnsns.2020.105303
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article: A simple but complex enough

Ramos, A M / Ferrández, M R / Vela-Pérez, M / Kubik, A B / Ivorra, B

Physica D. Nonlinear phenomena

2021 Volume 421, Page(s) 132839

Abstract: Since the start of the COVID-19 pandemic in China many models have appeared in the literature, trying to simulate its dynamics. Focusing on modeling the biological and sociological mechanisms which influence the disease spread, the basic reference ... ...

Abstract	Since the start of the COVID-19 pandemic in China many models have appeared in the literature, trying to simulate its dynamics. Focusing on modeling the biological and sociological mechanisms which influence the disease spread, the basic reference example is the SIR model. However, it is too simple to be able to model those mechanisms (including the three main types of control measures: social distancing, contact tracing and health system measures) to fit real data and to simulate possible future scenarios. A question, then, arises: how much and how do we need to complexify a SIR model? We develop a
Language	English
Publishing date	2021-01-01
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	1466587-6
ISSN	1872-8022 ; 0167-2789
ISSN (online)	1872-8022
ISSN	0167-2789
DOI	10.1016/j.physd.2020.132839
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

To top

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

Full text online

More links

Kategorien

Inter-library loan at ZB MED

More links

Kategorien

Order via subito

Inter-library loan at ZB MED

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito

Inter-library loan at ZB MED

More links

Kategorien

Order via subito