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Article: Aromatic plants from western Cuba. VIII. Composition of the leaf oils of Psidium wrightii Krug et Urb., Lantana involucrata L., Cinnamomum montanum (Sw.) Berchtold et J. Persl. and Caesalpinia violaceae (Mill.) Standley

Pino, J.A / Marbot, R / Payo, A / Chao, D / Herrera, P

Journal of essential oil research : JEOR. 2006 Mar-Apr, v. 18, no. 2

2006

Abstract: The chemical composition of the leaf oils of Psidium wrightii Kruget Urb., Lantana involucrata L ... Cinnamomum montanum (Sw.) Berchtold et J. Persl. and Caesalpinia violacea (Mill.) Standley from Cuba were ... of which 1,8-cineole (46.9%) was the major constituent. In the oil obtained from L. involucrate, 78 compounds ...

Abstract	The chemical composition of the leaf oils of Psidium wrightii Kruget Urb., Lantana involucrata L., Cinnamomum montanum (Sw.) Berchtold et J. Persl. and Caesalpinia violacea (Mill.) Standley from Cuba were studied by GC and combined GC/MS. Ninety-six compounds of the oil of P. wrightii were identified, of which 1,8-cineole (46.9%) was the major constituent. In the oil obtained from L. involucrate, 78 compounds were identified, of which alpha-eudesmol (24.9%) was the major constituent. Seventy-five components were identified in the oil of C. montanum; the major constituents were beta-caryophyllene (20.3%), caryophyllene alcohol (11.9%) and spathulenol (12.0%). Eighty compounds were identified in the oil of C. violacea; the major constituents were beta-caryophyllene (16.5%), spathulenol (14.6%) and germacrene D (12.7%).
Keywords	indigenous species ; Psidium ; Lantana ; Cinnamomum ; Caesalpinia ; medicinal plants ; shrubs ; trees ; aerial parts ; plant extracts ; essential oils ; chemical composition ; volatile organic compounds ; odor compounds ; aromatic compounds ; essential oil crops ; Cuba
Language	English
Dates of publication	2006-03
Size	p. 170-174.
Document type	Article
ZDB-ID	2197652-1
ISSN	2163-8152 ; 1041-2905
ISSN (online)	2163-8152
ISSN	1041-2905
Database	NAL-Catalogue (AGRICOLA)

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Article ; Online: Semi-automatic algorithm to build finite element numerical models of the human hearing system from Micro-CT data.

Caminos, L / Chaves, G / Garcia-Manrique, J / Gonzalez-Herrera, A

International journal for numerical methods in biomedical engineering

2024 , Page(s) e3817

Abstract: Finite Element modeling has been an extended methodology to build numerical model to simulate the behavior of the hearing system. Due to the complexity of the system and the difficulties to reduce the uncertainties of the geometric data, they result in ... ...

Abstract	Finite Element modeling has been an extended methodology to build numerical model to simulate the behavior of the hearing system. Due to the complexity of the system and the difficulties to reduce the uncertainties of the geometric data, they result in computationally expensive models, sometimes generic, representative of average geometries. It makes it difficult to validate the model with direct experimental data from the same specimen or to establish a patient-oriented modeling strategy. In the present paper, a first attempt to automatize the process of model building is made. The source information is geometrical information obtained from CT of the different elements that compose the system. Importing that data, we have designed the complete procedure to build a model including tympanic membrane, ossicular chain and cavities. The methodology includes the proper coupling of all the elements and the generation of the corresponding finite element model. The whole automatic procedure is not complete, as we need to make some human-assisted decisions; however, the model development time is reduced from 4 weeks to approximately 3 days. The goal of the modeling algorithm is to build a Finite Element Model with a limited computational cost. Several tasks as contour identification or model decimation are designed and integrated in order to follow a semi-automated process that allows generating a patient-oriented model.
Language	English
Publishing date	2024-04-11
Publishing country	England
Document type	Journal Article
ZDB-ID	2540968-2
ISSN	2040-7947 ; 2040-7939
ISSN (online)	2040-7947
ISSN	2040-7939
DOI	10.1002/cnm.3817
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Elección de Medicina Familiar y Comunitaria en el MIR 2002-2023: un enfoque objetivo muestra que es una especialidad tan valorada como las hospitalarias.

Torres Moreno, M P / Blanco Herrera, R / Vegas Fernández, L / Alfaro Martínez, J J

Semergen

2024 Volume 50, Issue 5, Page(s) 102198

Abstract: Introduction: Currently there is a shortage of general practitioners (GP), and this is expected to increase in the coming years. Despite this need, it is a specialty that is supposedly little demanded, leaving specialized training places unfilled in ... ...

Title translation	Choice of Family and Community Medicine in the MIR 2002-2023: An objective approach shows that it is as highly valued as hospital specialties.
Abstract	Introduction: Currently there is a shortage of general practitioners (GP), and this is expected to increase in the coming years. Despite this need, it is a specialty that is supposedly little demanded, leaving specialized training places unfilled in recent years. The purpose of this study is to present new parameters to more objectively measure the demand and the relationship between supply and demand. Methods: A database was used with the results of the places assigned in the MIR calls from 2002 to 2023. The calculated parameters were quoting index (CI), quote order, the order of top demand and the order of total demand of the GP specialty. The software R version 4.3.02 was used for statistical analysis. Results: The specialty quotation and top demand have remained constant during the study period, while there has been a slight and progressive worsening of the total demand. Nevertheless, the total demand for Family Medicine in the last call for MIR exam was higher than that for specialties such as urology, neurology, ENT, endocrinology, oncology, intensive care medicine or neurosurgery, among others. Conclusions: In contrast to the subjective perception of the worsening attractiveness Family Medicine in the last MIR calls, using objective parameters, we found that the attractiveness of the specialty, measured as quotation (supply/demand ratio) and demand, has remained stable (with a slight worsening of total demand).
Language	Spanish
Publishing date	2024-03-19
Publishing country	Spain
Document type	English Abstract ; Journal Article
ISSN	1578-8865
ISSN (online)	1578-8865
DOI	10.1016/j.semerg.2024.102198
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Dataset of physical features from natural water-bodies in a Mediterranean high-mountain context (Sierra Nevada, SE Spain).

Diaz-Hernandez, J L / Herrera-Martinez, A J

Data in brief

2022 Volume 41, Page(s) 107934

Abstract: ... between number of water-bodies and water volumes between 2700 and 3200 m a.s.l. regarding watersheds ...

Abstract	This dataset was obtained over repeated field-trips to the Sierra Nevada Massif and contains the physical parameters of its recognised water-bodies. It therefore defines the general cartography of the area, with data on individual features regarding the geographical coordinates (x, y, z), dimensions (length, width, depth), flooded surface area, stored water volume, shoreline length, as well as the area of associated green fringes and the length of their borders. These data were basically obtained using straightforward techniques, such as GPS, tape measurements and photographic interpretation. The data were then previously used to define the role of these water-bodies in the hydrology of the massif: relationships between number of water-bodies and water volumes between 2700 and 3200 m a.s.l. regarding watersheds (Mediterranean, Atlantic and total massif), relationships with green fringes, moment of maximum snowmelt discharge and the estimation of different components of water volumes discharged during the main period of thaw. The formation patterns of each water-body were also identified in their situational context, and the role played by each formation process on the stored water volume: the water-bodies close to the peak line (2918 m mean altitude) are highly dependant on the glacial processes that created the hollows in which they are located. Slope instability created water-bodies mainly located at lower altitudes and are more fragile due intense slope dynamics. In any case, these hydrological data show a paradoxical behaviour because despite its higher xericity, the Mediterranean watershed generally has higher water contents than the Atlantic. The cause of this hydrological imbalance between watersheds seems to be unrelated to the formation processes of the existing water-bodies. Sierra Nevada is considered to be clearly representative of a high mountain Mediterranean environment, where the data collected are a starting point to define the different habitats or for investigation of the hydrological processes of the massif and their evolution. Lack of such data is often a problem that in the present case is solved with this contribution.
Language	English
Publishing date	2022-02-10
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	2786545-9
ISSN	2352-3409 ; 2352-3409
ISSN (online)	2352-3409
ISSN	2352-3409
DOI	10.1016/j.dib.2022.107934
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Article ; Online: Dose-Adjusted FRAX Score in Pemphigus Vulgaris Treatment.

Guzmán-Herrera, Saúl / Morales-Sánchez, Martha A / Peralta-Pedrero, María L / de Peña-Ortiz, Josefina / Cruz, Fermín J S

Indian journal of dermatology

2024 Volume 68, Issue 6, Page(s) 698–700

Language	English
Publishing date	2024-01-09
Publishing country	India
Document type	Journal Article
ZDB-ID	416069-1
ISSN	1998-3611 ; 0019-5154
ISSN (online)	1998-3611
ISSN	0019-5154
DOI	10.4103/ijd.ijd_1061_20
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Article ; Online: Correction: Arce-Huamani et al. Efficacy and Safety of Apixaban versus Dalteparin as a Treatment for Cancer-Associated Venous Thromboembolism: A Systematic Review and Meta-Analysis.

Arce-Huamani, Miguel A / Barboza, Joshuan J / Martínez-Herrera, José Fabián / Torres-Roman, J Smith / Maguiña, Jorge L

Medicina (Kaunas, Lithuania)

2024 Volume 60, Issue 1

Abstract: There was an error in the original publication [ ... ]. ...

Abstract	There was an error in the original publication [...].
Language	English
Publishing date	2024-01-11
Publishing country	Switzerland
Document type	Published Erratum
ZDB-ID	2188113-3
ISSN	1648-9144 ; 1010-660X
ISSN (online)	1648-9144
ISSN	1010-660X
DOI	10.3390/medicina60010134
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Article ; Online: The catastrophic effects of groundwater intensive exploitation and Megadrought on aquifers in Central Chile: Global change impact projections in water resources based on groundwater balance modeling.

Jódar, J / Urrutia, J / Herrera, C / Custodio, E / Martos-Rosillo, S / Lambán, L J

The Science of the total environment

2023 Volume 914, Page(s) 169651

Abstract: Central Chile is undergoing its most severe drought since 2010, affecting ecosystems, water supply, agriculture, and industrial uses. The government's short-term measures, such as increasing groundwater extraction (by 383 % from 1997 to 2022), are ... ...

Abstract	Central Chile is undergoing its most severe drought since 2010, affecting ecosystems, water supply, agriculture, and industrial uses. The government's short-term measures, such as increasing groundwater extraction (by 383 % from 1997 to 2022), are exacerbating the situation, leading to long-term hydrological deterioration. The objective of this research is to establish the main processes driving the water table depth evolution within Central Chile over the period 1979-2023. This is done by conducting groundwater balances on five major hydrological basins of Central Chile. For the Megadrought (MD) period (2010-2022), the groundwater level depths reflect not only the recharge variability but, especially, the forcing trend of groundwater withdrawals: they represent 35 % and 65 %, respectively, of the total phreatic level drawdown. This result underlines the dominant role played by groundwater withdrawals in the current delicate state of Central Chile's groundwater resources, while revealing that drought is a new complex phenomenon to deal with, in the midterm, to revert the current water resource trend in Central Chile. Our study moreover presents the impact of climate change in the basin in the framework of six different groundwater withdrawal scenarios. In the worst case (i.e., RCP8.5), the aquifer recharge decreases 18 % with respect to 1979-1997, which is the period assumed to be unaffected by the impact of MD and withdrawals. Such a reduction may be irrelevant in the dynamics of the aquifer system if the current extraction rate does not change. The estimated recovery time needed to reach aquifer conditions equal to those of the unaffected period is approximately 50 years.
Language	English
Publishing date	2023-12-28
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	121506-1
ISSN	1879-1026 ; 0048-9697
ISSN (online)	1879-1026
ISSN	0048-9697
DOI	10.1016/j.scitotenv.2023.169651
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Article ; Online: Transarterial embolization in a case of post-traumatic adrenal hemorrhage.

Perez-Sanchez, L I / Mamolar Herrera, N / Velasco Gómez, J J

Medicina intensiva

2022 Volume 47, Issue 4, Page(s) 244–245

MeSH term(s)	Humans ; Hemorrhage/diagnostic imaging ; Hemorrhage/etiology ; Hemorrhage/therapy ; Embolization, Therapeutic
Language	English
Publishing date	2022-11-06
Publishing country	Spain
Document type	Case Reports ; Journal Article
ISSN	2173-5727
ISSN (online)	2173-5727
DOI	10.1016/j.medine.2022.10.009
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Why and how has the United Kingdom become a high producer of health inequalities research over the past 50 years? A realist explanatory case study.

Cash-Gibson, Lucinda / Martinez-Herrera, Eliana / Benach, Joan

Health research policy and systems

2023 Volume 21, Issue 1, Page(s) 23

Abstract: Background: Evidence on health inequalities has been growing over the past few decades, yet the capacity to produce research on health inequalities varies between countries worldwide and needs to be strengthened. More in-depth understanding of the ... ...

Abstract	Background: Evidence on health inequalities has been growing over the past few decades, yet the capacity to produce research on health inequalities varies between countries worldwide and needs to be strengthened. More in-depth understanding of the sociohistorical, political and institutional processes that enable this type of research and related research capacity to be generated in different contexts is needed. A recent bibliometric analysis of the health inequalities research field found inequalities in the global production of this type of research. It also found the United Kingdom to be the second-highest global contributor to this research field after the United States. This study aims to understand why and how the United Kingdom, as an example of a "high producer" of health inequalities research, has been able to generate so much health inequalities research over the past five decades, and which main mechanisms might have been involved in generating this specific research capacity over time. Methods: We conducted a realist explanatory case study, which included 12 semi-structured interviews, to test six theoretical mechanisms that we proposed might have been involved in this process. Data from the interviews and grey and scientific literature were triangulated to inform our findings. Results: We found evidence to suggest that at least four of our proposed mechanisms have been activated by certain conditions and have contributed to the health inequalities research production process in the United Kingdom over the past 50 years. Limited evidence suggests that two new mechanisms might have potentially also been at play. Conclusions: Valuable learning can be established from this case study, which explores the United Kingdom's experience in developing a strong national health inequalities research tradition, and the potential mechanisms involved in this process. More research is needed to explore additional facilitating and inhibiting mechanisms and other factors involved in this process in this context, as well as in other settings where less health inequalities research has been produced. This type of in-depth knowledge could be used to guide the development of new health inequalities research capacity-strengthening strategies and support the development of novel approaches and solutions aiming to tackle health inequalities.
MeSH term(s)	Humans ; United Kingdom ; Health Inequities ; Health Services Research/trends
Language	English
Publishing date	2023-03-23
Publishing country	England
Document type	Journal Article
ZDB-ID	2101196-5
ISSN	1478-4505 ; 1478-4505
ISSN (online)	1478-4505
ISSN	1478-4505
DOI	10.1186/s12961-023-00968-w
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Article ; Online: Predicting primate-parasite associations using exponential random graph models.

Herrera, James P / Moody, James / Nunn, Charles L

The Journal of animal ecology

2023 Volume 92, Issue 3, Page(s) 710–722

Abstract: Ecological associations between hosts and parasites are influenced by host exposure and susceptibility to parasites, and by parasite traits, such as transmission mode. Advances in network analysis allow us to answer questions about the causes and ... ...

Abstract	Ecological associations between hosts and parasites are influenced by host exposure and susceptibility to parasites, and by parasite traits, such as transmission mode. Advances in network analysis allow us to answer questions about the causes and consequences of traits in ecological networks in ways that could not be addressed in the past. We used a network-based framework (exponential random graph models or ERGMs) to investigate the biogeographic, phylogenetic and ecological characteristics of hosts and parasites that affect the probability of interactions among nonhuman primates and their parasites. Parasites included arthropods, bacteria, fungi, protozoa, viruses and helminths. We investigated existing hypotheses, along with new predictors and an expanded host-parasite database that included 213 primate nodes, 763 parasite nodes and 2319 edges among them. Analyses also investigated phylogenetic relatedness, sampling effort and spatial overlap among hosts. In addition to supporting some previous findings, our ERGM approach demonstrated that more threatened hosts had fewer parasites, and notably, that this effect was independent of hosts also having a smaller geographic range. Despite having fewer parasites, threatened host species shared more parasites with other hosts, consistent with loss of specialist parasites and threat arising from generalist parasites that can be maintained in other, non-threatened hosts. Viruses, protozoa and helminths had broader host ranges than bacteria, or fungi, and parasites that infect non-primates had a higher probability of infecting more primate species. The value of the ERGM approach for investigating the processes structing host-parasite networks provided a more complete view on the biogeographic, phylogenetic and ecological traits that influence parasite species richness and parasite sharing among hosts. The results supported some previous analyses and revealed new associations that warrant future research, thus revealing how hosts and parasites interact to form ecological networks.
MeSH term(s)	Animals ; Parasites ; Host-Parasite Interactions ; Phylogeny ; Primates/microbiology ; Arthropods
Language	English
Publishing date	2023-01-31
Publishing country	England
Document type	Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
ZDB-ID	3024-7
ISSN	1365-2656 ; 0021-8790
ISSN (online)	1365-2656
ISSN	0021-8790
DOI	10.1111/1365-2656.13883
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