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Nutritional,Antioxidant and Anti-Inflammatory Properties of Cyclanthera pedata,an Andinean Fruit and Products derived from Them

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Food and Nutrition Sciences 2013年第8期4卷 55-61页

作者： marisa Rivas Dora Vignale Roxana M.Ordonez Iris Catiana Zampini mar.a rosa Alberto Jorge E.Sayago mar.a I.Isla INQUINOA(CONICET) TucumánArgentina Cátedra de Botánica Sistemática y Fitogeografía Facultad de Ciencias AgrariasUniversidad Nacional de JujuyAlberdiSan Salvador de JujuyArgentina Cátedra de Elementos de Química Orgánica y Biológica Facultad de Ciencias Naturales e Instituto Miguel LilloTucumánArgentina Cátedra de Fitoquímica Facultad de BioquímicaQuímica y FarmaciaUniversidad Nacional de Tucumán(4000)S.M.de TucumánTucumánArgentina Fundación Miguel Lillo TucumánArgentina

There is an increasing interest in food plant with health-giving effects. The aim of this research was to evaluate the phytochemical and nutraceutical profiles of Cyclanthera pedata fruits, a native fruit of the Andean region used by Incas communities called achojcha. Soluble protein (SP), total sugar (TS), free phenolic compounds (FPC), ascorbic acid (AA), total monomeric anthocyanin (TMA), condensed and hydrolizable tannin (CT, HT) were evaluated by sprectrophotometric methods in fresh fruits with and without heating and in flour obtained from fruits. Multielemental composition by ICP-MS was done. Antioxidant activity (AOA) was determined by ABTS and Linoleic acid-b-carotene methods. The inhibitory capacity of LOX, a pro-inflammatory enzyme was also analyzed. The achojcha fresh fruits and achojcha flour showed low amount calories. The flour was high in potassium (7400 mg·K/100 g) and low in sodium (77 mg Na/100 g). High levels of FPC (670 mg GAE/100 g) were found together with elevated levels of AA (123 mg AA/ 100 g). The TMA (0.6 mg C3-GE/100 g) as well as HT (3.4 mg PB2E/100 g) were also detected in flour. All preparations obtained with fresh and dried fruits showed AOA with SC50 values between 1.8 to 14.5 μg GAE/mL. Inhibitory capacity on LOX was also demonstrated (IC50 values of 40 μg GAE/mL). The fresh fruits and flour showed nutraceutical characteristics that are demanded by functional food and could be used as dietary supplement.

关键词： achojcha Fruit achojcha Flour Cyclanthera pedata Nutritional Properties Functional Properties

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Empathy Gender in dental Students in latin America: An Exploratory and Cross-Sectional Study

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Health 2015年第11期7卷 1527-1535页

作者： Víctor Patricio Díaz-Narváez Ana mar.a Erazo Coronado Jorge Luis Bilbao Farith González mariela Padilla Madeline Howard mar.a guadalupe Silva Mirian Bullen Fredy Gutierrez Teresa Varela de Villalba Mercedes Salcedo Rioja Joyce Huberman Doris Carrasco Robert Utsman School of dentistry Universidad San Sebastián Santiago Chile Associate Investigator Universidad Autónoma de Chile Santiago Chile Universidad Metropolitana Barranquilla Colombia School of Medicine Universidad Libre Seccional Barranquilla y Fundación Universitaria San Martín Sede Puerto Colombia Barranquilla Colombia School of dentistry Universidad de Cartagena Campus de la Salud Barrio Zaragocilla Cartagena Colombia School of Health Sciences Universidad Latinoamericana de Ciencia y Tecnología San José Costa Rica School of dentistry Universidad de Costa Rica San Pedro de Montes de Oca San José Costa Rica Institute for Scientific Research Universidad Central del Este San Pedro de Macorís Dominican Republic School of dentistry Universidad de Panamá Panama City Panama Facultad de Estomatología Roberto Beltrán Universidad Peruana Cayetano Heredia Lima Peru School of Medicine Universidad Católica de Córdoba Córdoba Argentina department of Pediatric dentistry School of Dentistry Universidad Nacional Mayor de San Marcos Lima Peru School of dentistry Faculty of Clinical Medicine Universidad del Desarrollo Santiago Chile School of dentistry Universidad de Concepción Concepción Chile Investigation of the School of Health Sciences Universidad Latinoamericana de Ciencia y Tecnología San José Costa Rica

Background: It is well-founded that empathy is an attribute that increases the likelihood of good communication between health professionals and patients, and it is usual that there is the conviction that empathy levels are higher in women than in men. Aims: A study comparing levels of empathy gender of students in 18 schools of dentistry from six latin American countries was conducted. Method: An exploratory cross-sectional study of which empathy levels were measured by the Jefferson Scale of Empathy for dental students (S version) and these levels were compared between genders by t-student test, after verification of normal distribution and homoscedasticity. Results: Variability was found in the results of the comparisons. In some cases, empathy levels were higher in women, others in men and in most of them there were no differences between genders. Conclusions: The observed results do not support the belief that women are more empathetic than men. However, more studies must be performed in more powers and countries to verify that the results described constitute a scientific fact and not just a feature of dental students specifically in the countries studied.

关键词： Empathy Gender dental Students

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Reference penile size measurement and correlation with other anthropometric dimensions:a prospective study in 800 men

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Asian Journal of Andrology 2022年第6期24卷 620-623页

作者： martina Sole Ignacio Tobia Gonzalezi martin Compagnucci guadalupe Colucci marcos Dalvit Bernardo Chiconi Omar.a layus Guillermo Gueglio Gaston Rey-Valzacchi department of Urology at Hospital Italiano Buenos Aires C1199ABBArgentina department of Urology at Sanatorio Allende Cordoba 5000Argentina department of Urology at Hospital Privado de la Comunidad Mar del Plata 7600Argentina department of Urology at Hospital Central Mendoza 5500Argentina

Virility and sexual pleasure have long been associated with penile size and this,in turn,has typically been linked to some anthropometric measurements,such as foot size or height,leading to various misconceptions from both men and *** intention is to estimate penile size parameters in Argentina and evaluate the correlation between penile size and certain anthropometric *** is a cross-sectional,descriptive,multicenter,and observational *** patients who underwent a urological procedure were included in four hospitals located in different regions of the *** anthropometric measurements were obtained:height,weight,penile circumference,flaccid and stretched length,and foot length.A total of 8o0 patients were *** left foot was 26.4 *** flaccid penile length was 11.4(95%confidence interval[CI]:8-14)cm,and mean penile circumference was 10.1(95%CI:8-12)***,mean stretched penis was 15.2(95%CI:11-18.5)*** can confirm that estimates of the average penile measurements in Argentina are flaccid penis length of 11.4 cm,penile circumference of 10.1 cm,and stretching the penis to the maximum in flaccidity of 15.2 *** between flaccid penis length,stretched out,penile circumference,height,weight,and length of the left foot were evaluated,finding low or no correlation between those mentioned,exceptforflaccidand stretched length.

关键词： anthropometric measurements micropenis penile percentile

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Prevalence of Potential Drug-Drug Interactions in Hospitalized Surgical Patients

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Journal of Pharmacy and Pharmacology 2016年第12期4卷 658-666页

作者： Virginia Aleyda Sanchez-Lopez Lorena Michele Brennan-Bourdon Ana rosa Rincon-Sanchez mar.a CristinaIslas-Carbajal Andres Navarro-Ruiz Selene guadalupe Huerta-Olvera departamento de Fisiologia Centro Universitario de Ciencias de la Salud Universidad de Guadalajara Guadalajara 44340Jalisco Mdxico Comisi6n para la Protecci6n contra Riesgos Sanitarios del Estado de Jalisco (COPRISJAL) Guadalajara 44500 Jalisco Mdxico departamento de Biologia Molecular y Genomica Centro Universitario de Ciencias de la Salud Universidad de GuadalajaraGuadalajara 44340 Jalisco Mexico Servicio de Farmacia Hospital General Universitario de Elche Elche (Alicante) 03203 Spain departamento de Ciencias Medicas y de la Vida Centro Universitario de la Cienega Universidad de Guadalajara Ocotlan47820 Jalisco. Mexico

The objective of this study is to estimate the prevalence and describe the characteristics of pDDIs （potential drug-drug interactions） in medical prescriptions of hospitalized surgical patients. In this cross-sectional study, we analyzed 370 medical prescriptions from the surgery unit of a Mexican public teaching hospital. The identification and classification of potential drug-drug interactions were performed with the Micromedex 2.0 electronic drug information database. Results were analyzed with descriptive statistics and we estimated OR （odds ratio） to determine associated risk factors. From the study, it was found that the prevalence of potential drug-drug interactions was 45.9%. A total of 385 interactions were identified. Of these, 54.3% were classified as major and 60.5% as pharmacodynamic. Prescriptions for more than seven drugs （OR =7.33, CI （confidence interval） = 4.59-11.71） and advanced age 〉 60 years, （OR = 1.79, CI = 1.06-2.74） were positively associated with the presence of potential drug-drug interactions. We found a high prevalence of clinically relevant pDDIs in the surgery unit. In view of this outcome, the safety of drug combinations in hospitalized surgical patients should be evaluated during the prescription process in order to prevent adverse events.

关键词： Potential drug-drug interactions medical prescriptions concomitant drugs surgery.

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Heavy Metals in Native Potato and Health Risk Assessment in Highland Andean Zones of Junín, Peru

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Journal of Environmental Protection 2020年第11期11卷 921-937页

作者： Edith Orellana mar.a Carolina Bastos Walter Cuadrado rosa Zárate Vicky Sarapura Luz Yallico Fiorella Tabra Diana Bao Universidad Nacional del Centro del Perú Huancayo Perú Centro Internacional de la Papa (CIP) Huancayo Perú

Heavy metals are transferred from the abiotic environment to living organisms, accumulate in food, contaminate the food chain, and are an important route of human exposure involving a potential health risk. In this study, the concentrations of heavy metals (Cd, Fe, Pb, Zn and As) in agricultural soils and tubers of Solanum tuberosum spp. andigena (native potato) were evaluated. Also, an assessment of the health risk associated with the daily intake by the local population was performed in the four districts of the department of Junín, between altitudes of 3800 m to 4200 m. The heavy metals concentrations in soils with native potato cultivation followed the following decreasing order of Fe > Zn > Pb > As > Cd, with values below national standards. The heavy metals content in native potatoes was below the limits recommended by international standards with the exception of Pb. The bioconcentration factor (BCF) for the two native potato varieties in decreasing order was Zn > Cd > Pb > As > Fe, all less than 0.5. The estimated daily intake of metals (EDIM) in adults and children through the consumption of native potatoes was higher for Fe and Zn. The threshold carcinogenic risk values (TCR) for As exceeded the safety limits 1 × 10-4. It is concluded that the residents in the four high Andean localities would be exposed to carcinogenic adverse health effects associated with the intake of native potatoes. It is important to monitor the concentration of As and other heavy metals in the Andean soils and crops in order to implement a soil and crop management program to ensure food quality.

关键词： Bioconcentration Factor Daily Intake Non-Carcinogenic Risk Carcinogenic Risk Native Potato

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Multiple Indicators&Multiple Cause of Public Administration of Zoos in the Sustainable development Goals

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Journalism and Mass Communication 2024年第5期14卷 279-288页

作者： Leticia mar.a González Velázquez mar.a del rosario Molina Gonzále Gilberto Bermúdez Ruíz Arturo Sánchez Sánchez rosa mar.a Rincón Ornelas Lidia Amalia Zallas Esquer Jorge Hernandez Valdés Cruz García Lirios Universidad de Sonora NavojoaMéxico Universidad Anáhuac del Norte México Universidad Autónoma de Tlaxcala México Universidad Nacional Autónoma de México MéxicoMéxico Universidad de la Salud de México TolucaMéxico

Zoo management has been approached from its financial guidelines in accordance with the SDGs,but without considering its adjustment to the ***,the objective of this work was to compare the theoretical structure reported in the literature with respect to the observations of this work.A cross-sectional and retrospective study was carried out with a sample of administrative managers linked to zoos committed to the implementation of the *** results suggest that age and gender determine the financial *** relation to the state of the art where dimensions related to learning financial administration are reported,this work suggests that age is a determinant of social responsibility.

关键词： Confirmatory Factor analysis Management Zoo Multiple Indicators&Multiple Cause SDG`s

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Endoscopic submucosal dissection training with pig models in a Western country

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World Journal of Gastroenterology 2010年第23期16卷 2895-2900页

作者： Adolfo Parra-Blanco mar.a rosa Arnau David Nicolás-Pérez Antonio Z Gimeno-García Nicolás González Juan A Díaz-Acosta Alejandro Jiménez Enrique Quintero department of Gastroenterology University Hospital of the Canary Islands Ofra s/n Endoscopy Unit Department of GastroenterologyAsturias Central University HospitalCelestino Villamil s/n Research Animal laboratory Ofra s/nLa Laguna University department of Gastroenterology Montevideo Clinic HospitalAvda Italia s/n Research Unit University Hospital of the Canary IslandsOfra s/n

AIM:To test a strategy for endoscopic submucosal dissection(ESD) training in animal models designed to overcome the initial learning ***:ESD was attempted in ex vivo and in vivo pig *** ESD procedures were attempted in the esophagus(n=9) or the stomach(n=21).The ex vivo model was used until initial competence was *** the in vivo model,several ESD procedures were performed in up to 3 *** following variables were analyzed:specimen size,complete and en bloc resection rate,time for circumferential incision,time for submucosal dissection,total ESD duration,and ***:Complete resection was achieved in 28 cases(en bloc 27);2 could not be completed(one perforation,one technical diff iculty).The mean ± SD time for circumferential incision was 36.2±16.8 min(range:8-87 min),and the mean±SD time for submucosal dissection was 45.1±35.7 min(range:9-196 min).The mean±SD size of the resected specimens was 45.2±17.8 *** mean±SD total resection time was signif icantly increased for the gastric cases performed in the f irst half of the study(n=13) than in the second half(n=8)(98.9±62.4 min vs 61.7±17.6 min,P=0.04),although the specimen size did not ***:Training in animal models could help endoscopists overcome the learning curve before starting ESD in humans.

关键词： Endoscopic submucosal dissection Training Animal model

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Nat Genet:科学家设计新方法找到抑制癌症发育的新基因

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现代生物医学进展 2017年第15期17卷 I0004-I0004页

作者： Jorge de la rosa, Mathias Josef Friedrich, Yilong Li, Lena Rad, Hannes Ponstingl, Qi Liang, Sandra Bernaldo de Quirós, Imran Noorani, Emmanouil Metzakopian, Alexander Strong, Meng Amy Li, Gary J Hoffman, Rocío Fuente, George S Vassiliou, Roland Rad, Allan Bradley Juan Cadiñanos Jorge de la rosa Juan Cadiñanos Jorge de la rosa Carlos López-Otín Julia Weber Roland Rad Julia Weber Roland Rad Aurora Astudillo mar.a Teresa Fernández-García mar.a Soledad Fernández-García Gary J Hoffman Carlos López-Otín The Wellcome Trust Sanger Institute Wellcome Trust Genome Campus Hinxton UK Instituto de Medicina Oncológica y Molecular de Asturias (IMOMA) Oviedo Spain departamento de Bioquímica y Biología Molecular Facultad de Medicina Instituto Universitario de Oncología (IUOPA) Universidad de Oviedo Oviedo Spain department of Internal Medicine II Klinikum rechts der Isar Technische Universität München München Germany German Cancer Consortium (DKTK) German Cancer Research Center (DKFZ) Heidelberg Germany Servicio de Anatomía Patológica Hospital Universitario Central de Asturias Oviedo Spain Unidad de Histopatología Molecular Facultad de Medicina IUOPA Universidad de Oviedo Oviedo Spain School of Medicine University of Western Australia Crawley Western Australia Australia Centro de Investigación Biomédica en Red de Cáncer Spain.

英国桑格研究院的研究人员和他们的合作者们最近发现了帮助阻止前列腺癌、皮肤癌和乳腺癌发育的新基因。这些基因能够与众所周知的肿瘤抑制基因PTEN配合发挥作用，该研究还发现这些基因与人类前列腺肿瘤存在相关性。相关研究结果发表在... 详细信息

英国桑格研究院的研究人员和他们的合作者们最近发现了帮助阻止前列腺癌、皮肤癌和乳腺癌发育的新基因。这些基因能够与众所周知的肿瘤抑制基因PTEN配合发挥作用，该研究还发现这些基因与人类前列腺肿瘤存在相关性。相关研究结果发表在国际学术期刊Nature Genetics上。该研究揭示了一些参与癌症发育的新途径，这些基因有望成为治疗PTEN突变癌症的新药物靶点。这项研究开发的一些方法也可以用于发现其他协同抑制癌症生长的基因。

关键词：新基因癌症发育 Nat 科学家设计肿瘤抑制基因国际学术期刊

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Nutraceutical Properties and Toxicity Studies of Flour Obtained from Capsicum pubescens Fruits and Its Comparison with“Locoto”Commercial Powder

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Food and Nutrition Sciences 2014年第8期5卷 715-724页

作者： marisa Rivas Dora Vignale Roxana M.Ordonez I.Catiana Zampini M.rosa Alberto Jorge E.Sayago mar.a I.Isla Instituto de Química del Noroeste Argentino(INQUINOA) CONICETSan Miguel de TucumánArgentina Cátedra de Biología Celular Facultad de Ciencias AgrariasUniversidad Nacional de JujuySan Salvador de JujuyArgentina Cátedra de Botánica Sistemática y Fitogeografía Facultad de Ciencias AgrariasUniversidad Nacional de JujuySan Salvador de JujuyArgentina Cátedra de Fitoquímica Facultad de BioquímicaQuímica y FarmaciaUniversidad Nacional de TucumánSan Miguel de TucumánArgentina Cátedra de Elementos de Química Orgánica y Biológica Facultad de Ciencias Naturales e Instituto Miguel LilloUniversidad Nacional de TucumánSan Miguel de TucumánArgentina Fundación Miguel Lillo San Miguel de TucumánArgentina

The aim of this research was to evaluate the phytochemical profiles of flour from red, yellow and green fruits of Capsicum pubescens (commun name: locoto) and compare with “locoto” commercial powder (Lcp). Soluble protein (SP), total sugar (TS), free phenolic compounds (FPC), ascorbic acid (AA), total monomeric anthocyanin (TMA), condensed and hydrolizable tannin (CT, HT) and carotenoids (C) were determined by spectrophotometric methods. Multielemental composition by ICP-MS was also done. The flour showed low amounts of calories and high potassium and low sodium levels. Flour from “locoto” fruits contained mainly carotenoids (0.82 to 20 g Eβ-C/100g DW), polyphenolic compounds (681 - 822 mg GAE/100g DW) and ascorbic acid (100 - 199 mg AA/100g DW). The polyphenolic profile of Lcp was similar to flour obtained in our laboratory but the level of carotenoid was lower than that of flour. The fiber content of flour was around 3% in all cases. All preparations obtained from flour and Lcp showed antioxidant activity with SC50 values between 1.4 and 3 μg GAE/mL. Inhibitory capacity on Lipo-oxygenase enzyme was also demonstrated. Non mutagenic effect was detected. The “locoto” flour showed nutraceutical characteristics that are demanded by functional food and could be used as a dietary supplement.

关键词： Locoto Fruit Locoto Flour Capsicum pubescens Nutritional Properties Functional Properties

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Acetylsalicylic Acid Administered in Patients with Type 2 Diabetes Mellitus and Its Effect on the Antioxidant Enzyme System

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Journal of Diabetes Mellitus 2022年第4期12卷 252-262页

作者： Sara Pascoe-González Karina Celia Morgado-Castillo mar.a guadalupe Ramos-Zavala Ernesto Germán Cardona-Muñoz Fernando Grover-Paez mar.a Claudia Espinel-Bermúdez Sandra Ofelia Hernández-González Instituto de Terapéutica Experimental y Clínica (INTEC) Departamento de Fisiología Centro Universitario de Ciencias de la Salud Universidad de Guadalajara Guadalajara México Unidad de Investigación Biomédica 02 Unidad Médica de Alta Especialidad Hospital de Especialidades Centro Médico Nacional de Occidente del Instituto Mexicano del Seguro Social Guadalajara México

Type 2 diabetes mellitus and its complications are associated with oxidative stress and the depletion of antioxidant defenses. The influence of acetylsalicylic acid on reversing the decrease in antioxidants, insulin resistance, glucose homeostasis, and inflammatory cascade can help prevent diabetes complications. Purpose: The aim of the study was to evaluate the effect of acetylsalicylic acid on the antioxidant enzymatic system in patients with diabetes. Methods: A randomized, double-blind, placebo-controlled clinical trial was carried out in 21 patients of both sexes with Type 2 diabetes for less than five years at the time of diagnosis, without pharmacological treatment, and randomly selected. Acetylsalicylic acid (300 mg) was administered orally for three months to the study group (n = 11) compared to the placebo control group (n = 10). Before and after the intervention, anthropometric and metabolic measurements were taken, fasting plasma glucose, glycated hemoglobin A1c, lipid profile panel, glutathione peroxidase, superoxide dismutase, catalase, and antioxidant capacity/activity were determined;values are presented as mean ± standard deviation. Intra- and intergroup differences were tested by Wilcoxon signed rank and Mann-Whitney U test, respectively;p-value ≤ 0.05 was considered statistically significant. Results: The acetylsalicylic acid group showed a decrease in weight (85.6 ± 19.3 vs. 84.1 ± 19.0 kg p = 0.01), cholesterol (205.9 ± 16.6 vs. 186.0 ± 23.2 mg/dL p = 0.02), and glycated hemoglobin A1c (7.8% ± 0.9% vs. 7.0% ± 0.7% p = 0.02). The placebo group exhibited reduction in weight (76.1 ± 14.9 vs. 74.9 ± 15.0 kg p = 0.04), glycated hemoglobin A1c (6.9% ± 0.6% vs. 6.2% ± 0.4% p = 0.004), and total antioxidant capacity (4.1 ± 0.5 vs. 4.8 ± 0.3 mmol/L p = 0.002). Conclusion: The administration of acetylsalicylic acid did not modify the antioxidant enzyme system.

关键词： Type 2 Diabetes Mellitus Acetylsalicylic Acid Oxidative Stress Glucose Glycated Hemoglobin A1c

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