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Journal of Traditional Chinese Medicine 2016年第1期36卷 1-13页

作者： Juan Rodriguez-Mansilla Blanca Gonzalez-Sanchez Alvaro De Toro Garcia enrique Valera-Donoso Elisa Maria Garrido-Ardila Maria jimenez-Palomares Maria Victoria Gonzalez Lopez-Arza Department of Medicine and Surgery University of Extremadura School of MedicineAdolor Research Group of the University of ExtremaduraBadajoz 06006Spain IMC Physiotherapy clinic Department of Physiotherapy.Caceres 10001Spain Physical and Rehabilitation Medicine Department Complutense University School of MedicineMadrid 28040Spain

OBJECTIVE: To summarize the literature about the effectiveness of dry needling(DN) on relieving pain and increasing range of motion(ROM) in individuals with myofascial pain syndrome(MPS).METHODS: Papers published from January 2000 to January 2013 were identified through an electronic search in the databases MEDLINE, Dialnet, Cochrane Library Plus, Physiotherapy Evidence Database(PEDro) and Spanish Superior Council of Scientific Research(CSIC). The studies included were randomized controlled trials written in English and/or Spanish about the effectiveness of DN on pain and ROM in individuals with MPS.RESULTS: Out of 19 clinical trials that were potentially relevant, a total of 10 were included in the Meta-analysis. Regarding pain intensity reduction when measured before and immediately after the intervention, DN achieved improvement compared with the placebo treatment [d =-0.49; 95% CI(-3.21, 0.42)] and with the control group [d =-9.13;95% CI(- 14.70,- 3.56)]. However, other treatments achieved better results on the same variable compared with DN, considering the measurements for pre-treatment and immediately after [d = 2.54;95% CI(-0.40, 5.48)], as well as the pre-treatment and after 3-4 weeks [d = 4.23; 95% CI(0.78, 7.68)].DN showed a significantly increased ROM when measured before the intervention and immediately after, in comparison with the placebo [d = 2.00;95% CI(1.60, 2.41)]. However, other treatments achieved a significant better result regarding ROM when it was measured before the intervention and immediately after, as compared with DN [d =-1.42;95% CI(-1.84,-0.99)].CONCLUSION: DN was less effective on decreasing pain comparing to the placebo group. Other treatments were more effective than DN on reducing pain after 3-4 weeks. However, on increasing ROM,DN was more effective comparing to that of placebo group, but less than other treatments.

关键词：中医理论预防养生

Modelling fuel loads of understorey vegetation and forest floor components in pine stands in NW Spain

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Forest Ecosystems 2022年第6期9卷 775-789页

作者： Jose A.Vega Stefano Arellano-Perez Juan Gabriel Alvarez-Gonzalez Cristina Fernandez Enrique Jimenez Pedro Cuinas Jose María Fernandez-Alonso Daniel J.Vega-Nieva Fernando Castedo-Dorado Cecilia Alonso-Rego Teresa Fontúrbel Ana Daría Ruiz-Gonzalez Centro de Investigacion Forestal de Lourizan PO Box 12736080PontevedraSpain Unidad de Gestion Ambiental y Forestal Sostenible(UXAFORES) Departamento de Ingeniería AgroforestalEscuela Politecnica Superior de IngenieríaUniversidad de Santiago de CompostelaCampus Universitario s/n27002LugoSpain Facultad de Ciencias Forestales Universidad Juarez del Estado de DurangoRío Papaloapan y Blvd.Durango s/nCol.Valle del Sur34120DurangoMexico Departamento de Ingeniería y Ciencias Agrarias Universidad de LeonCampus de Ponferrada24401PonferradaSpain

In this study,310 destructively sampled plots were used to develop two equation systems for the three main pine species in NW Spain(P.pinaster;P.radiata and P.sylvestris):one for estimating loads of understorey fuel components by size and condition(live and dead)and another one for forest floor fuels.Additive systems of equations were simultaneously fitted for estimating fuel loads using overstorey,understorey and forest floor variables as regressors.The systems of equations included both the effect of pine species and the effect of understorey compositions dominated by ferns-brambles or by woody species,due to their obvious structural and physiological differences.In general,the goodness-of-fit statistics indicated that the estimates were reasonably robust and accurate for all of the fuel fractions.The best results were obtained for total understorey vegetation,total forest floor and raw humus fuel loads,with more than 76%of the observed variability explained,whereas the poorest results were obtained for coarse fuel loads of understory vegetation with a 53%of observed variability explained.To reduce the overall costs associated with the field inventories necessary for operational use of the models,the additive systems were fitted again using only overstorey variables as potential regressors.Only relationships for fine(<6 mm)and total understorey vegetation and total forest floor fuel loads were obtained,indicating the complexity of the forest overstorey-understorey and overstorey-forest floor relationships.Nevertheless,these models explained around 52%of the observed variability.Finally,equations estimating the total understorey vegetation and the total forest floor fuel loads based only on canopy cover were fitted.These models explained only 26%-32%of the observed variability;however,their main advantage is that although understorey vegetation in forested landscapes is largely invisible to remote sensing,canopy cover can be estimated with moderate accuracy,allowing for landscape-scale estimates of total fuel lo

关键词： Area-based approach Additive equation systems Live and dead fine fuel Pinus pinaster Pinus radiata Pinus sylvestris

Ionic Composition in Aqueous Extracts from PM2.5 in Ambient Air at the City of Cuernavaca,Mexico

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Journal of Environmental Protection 2014年第13期5卷 1305-1315页

作者： Hugo Saldarriaga-Norena Leonel Hernandez-Mena enrique Sanchez-Salinas Fernando Ramos-Quintana Laura Ortiz-Hernandez Rodrigo Morales-Cueto Vanesa Alarcon-Gonzalez Sandra Ramirez-jimenez Chemical Research Center Autonomous University of the Morelos StateCuernavacaMexico Center for Research and Assistance in Technology and Design of the State of Jalisco GuadalajaraMexico Biotechnology Research Center Autonomous University of the Morelos StateCuernavacaMexico

The present study was carried out between May and June 2012 in the city of Cuernavaca, Mexico. During this time the average ambient temperatures were about 25°C, suggesting the formation of secondary aerosols, consisting mainly of ammonium and sulfate. The average PM2.5 concentration was 37 μg·m-3 for the entire urban area and there were only two days which exceeded the limit established by the official standards for periods of 24 h. The most abundant ionic species associated with PM2.5 were sulfates (3634.82 ng·m-3, average) and ammonium (1709.53 ng·m-3, average). The ratio estimated between total anions and total cations indicated that the concentration of total anions was 1.94 times total cations. The contribution percentage of the ionic species associated with PM2.5 revealed that 76% of the PM2.5 is sulfates and ammonium. The ion balance made for the urban area of Cuernavaca indicated that during the study period, the aerosols showed alkaline characteristics;that is to say the concentration of anions was not sufficient to neutralize the cations, specifically ammonia (m = 0.060). Finally, wind fields showed that during the study the winds came in 50% from the south west, followed by 25% from east and 12.5% of the south east, which in part allowed transport of contaminants into the portion of the city, where the AUSM campus site was located.

关键词： Ionic species Cuernavaca Ion Balance

Composition and Molecular Identification of Bacterial Community in Seawater Desalination Plants

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Advances in Microbiology 2019年第10期9卷 863-876页

作者： Pilar Garcia-jimenez Marina Carrasco-Acosta Carlos enrique Payá Irina Alemá n Ló pez Juana Rosa Betancort Rodrí guez José Alberto Herrera Meliá n Department of Biology Universidad de Las Palmas de Gran Canaria Campus de Tafira Las Palmas Spain Department of Water Instituto Tecnológico de Canarias Playa de Pozo Izquierdo Las Palmas Spain Department of Chemistry Universidad de Las Palmas de Gran Canaria Campus de Tafira Las Palmas Spain

Biofouling is an important problem for reverse osmosis (RO) membrane manufacturers. Bacteria are mainly involved in generating fouling and obturating RO membranes. Insights into biofilm bacteria composition could help prevent biofouling, reduce the cost of using RO-fouling membranes and guarantee safe water. Culture-dependent and independent techniques were then performed in order to identify bacteria associated with RO membranes. Bacteria cultures described the presence of six pure colonies, four of which were identified through API testing. Based on 16s rRNA gene analysis, a predominant bacterium was identified and annotated as Sphingomonas sp. The 16s rRNA gene clone library, on the other hand, showed that the bacterium, Pseudomonas marincola, accounted for nearly 30% of the clone library, while the rest of bacteria were chimeras (62%) and non-representative species (3%). In conclusion, culture-dependent and independent approaches showed that two dominant bacteria were commonly observed in RO desalination membranes.

关键词： Biofouling Bacteria 16s rRNA Reverse Osmosis Membrane Pseudomonas sp. Sphingomonas sp.

Application of a biochemical and clinical model to predict individual survival in patients with end-stage liver disease

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World Journal of Gastroenterology 2009年第22期15卷 2768-2777页

作者： Eduardo Vilar Gomez Luis Calzadilla Bertot Bienvenido Gra Oramas enrique Arus Soler Raimundo Llanio Navarro Javier Diaz Elias Oscar Villa Jiménez Maria del Rosario Abreu Vazquez Department of Hepatology National Institute of Gastroenterology Department of Pathology National Institute of Gastroenterology Department of Gastroenterology National Institute of Gastroenterology Deparment of Gastroenterology The"Calixto Garcia"Hospital Department of Biostatistics National Institute of Gastroenterology

AIM:To investigate the capability of a biochemical and clinical model,BioCliM,in predicting the survival of cirrhotic patients.METHODS:We prospectively evaluated the survival of 172 cirrhotic patients.The model was constructed using clinical(ascites,encephalopathy and variceal bleeding) and biochemical(serum creatinine and serum total bilirubin) variables that were selected from a Cox proportional hazards model.It was applied to estimate 12-,52-and 104-wk survival.The model's calibration using the Hosmer-Lemeshow statistic was computed at 104 wk in a validation dataset.Finally,the model's validity was tested among an independent set of 85 patients who were stratified into 2 risk groups(low risk≤8 and high risk>8).RESULTS:In the validation cohort,all measures of fi t,discrimination and calibration were improved when the biochemical and clinical model was used.The proposed model had better predictive values(c-statistic:0.90,0.91,0.91) than the Model for End-stage Liver Disease(MELD) and Child-Pugh(CP) scores for 12-,52-and 104-wk mortality,respectively.In addition,the Hosmer-Lemeshow(H-L) statistic revealed that the biochemical and clinical model(H-L,4.69) is better calibrated than MELD(H-L,17.06) and CP(H-L,14.23).There were no significant differences between the observed and expected survival curves in the stratified risk groups(low risk,P=0.61;high risk,P=0.77).CONCLUSION:Our data suggest that the proposed model is able to accurately predict survival in cirrhotic patients.

关键词：模型预测肝病末期患者临床生化应用

Comparative study of breast cancer in Mexican and Mexican-American women

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Health 2010年第9期2卷 1040-1048页

作者： Maria Elena Martinez Luis enrique Gutierrez-Millan Melissa Bondy Adrian Daneri-Navarro Maria Mercedes Meza-Montenegro Ivan Anduro-Corona Ma Isabel Aramburo-Rubio Luz Maria Adriana Balderas-Pena Jose Adelfo Barragan-Ruiz Abenaa Brewster Graciela Caire-Juvera Juan Manuel Castro-Cervantes Mario Alberto Chavez Zamudio Giovanna Cruz Alicia Del Toro-Arreola Mary EEdgerton Maria Rosa Flores-Marquez Ramon Antonio Franco-Topete Helga Garcia Susan Andrea Gutierrez-Rubio Karin Hahn Luz Margarita jimenez-Perez Ian KKomenaka Zoila Areli Lopez Bujanda Dihui Lu Gilberto Morgan-Villela James LMurray Jesse NNodora Antonio Oceguera-Villanueva Miguel Angel Ortiz Martinez Laura Perez Michel Antonio Quintero-Ramos Aysegul Sahin Jeong Yun Shim Maureen Stewart Gonzalo Vazquez-Camacho Betsy Wertheim Rachel Zenuk Patricia Thompson Arizona Cancer Center and Mel and Enid Zuckerman College of Public Health University of ArizonaTucsonUSA Departamento de Investigaciones Cientificas y Tecnologicas Universidad de SonoraHermosilloMexico University of Texas M.D.Anderson Cancer Center HoustonUSA Departamento de Fisiologia Centro Universitario de Ciencias de la SaludUniversidad de GuadalajaraGuadalajaraMexico Instituto Tecnologico de Sonora Ciudad ObregónMexico Instituto Mexicano del Seguro Social HermosilloMexico Instituto Mexicano del Seguro Social CMNOGuadalajaraJalisco Centro de Investigacion en Alimentacion y Desarrollo HermosilloMexico Instituto Mexicano del Seguro Social Ciudad ObregonMexico OPD Hospital Civil de Guadalajara GuadalajaraMexico Departamento de Salud Publica Centro Universitario de Ciencias de la SaludUniversidad de GuadalajaraGuadalajaraMexico Maricopa Medical Center Department of SurgeryPhoenixUSA University of North Carolina Lineberger Cancer CenterChapel HillUSA Arizona Cancer Center and Department of Family and Community Medicine University of ArizonaTucsonUSA Instituto Jalisciense de Cancerologia GuadalajaraMexico

Breast cancer is the number one cause of can- cer deaths among Hispanic women in the United States, and in Mexico, it recently became the primary cause of cancer deaths. This malign- nancy represents a poorly understood and un- derstudied disease in Hispanic women. The ELLA Binational Breast Cancer Study was es- tablished in 2006 as a multi-center study to as- sess patterns of breast tumor markers, clinical characteristics, and their risk factors in women of Mexican descent. We describe the design and implementation of the ELLA Study and provide a risk factor comparison between women in the U.S. and those in Mexico based on a sample of 765 patients (364 in the U.S. and 401 in Mexico). Compared to women in Mexico, U.S. women had significantly (p < 0.05) lower parity (3.2 vs. 3.9 mean live births) and breastfeeding rates (57.5% vs. 80.5%), higher use of oral contraceptives (60.7% vs. 50.1%) and hormone replacement therapy (23.3% vs. 7.6%), and higher family history of breast cancer (15.7% vs. 9.0%). Re- sults show that differences in breast cancer risk factor patterns exist between Mexico and U.S. women. We provide lessons learned from the conduct of our study. Binational studies are an important step in understanding disease pat- terns and etiology for women in both countries.

关键词： Binational Study Breast Cancer Hispanics Mexico United States