Laurence Beltan, Suzanne Freneix, Philippe Janvier, Oscar Lopez-Paulsen,
Tópico(s): Paleontology and Evolutionary Biology
1987 - E. Schweizerbart | Neues Jahrbuch für Geologie und Paläontologie - Monatshefte
Romina Villamonte, Pat R. Vehrs, J. Brent Feland, A. Wayne Johnson, Matthew K. Seeley, Dennis L. Eggett,
To assess test-retest reliability scores on 16 balance tests of 21 individuals with Down syndrome whose ages ranged from 5 to 31 yr., participants performed a standing test on firm and soft surfaces with the eyes open and closed, the balance subset of the Bruininks-Oseretsky test, full turn, timed-up-and-go test, forward reach, and sit-to-stand. Each participant completed all 16 tests twice in one day and then again on a subsequent day for a total of 4 sessions. The interclass reliability correlation ...
Tópico(s): Inclusion and Disability in Education and Sport
2010 - SAGE Publishing | Perceptual and Motor Skills
Gina Villamonte, Hélène Simonin, Frédérique Duranton, Romuald Chéret, Marie de Lamballerie,
The effect of high-pressure treatment (350 MPa, 6 min, 20 °C) combined with sodium chloride (1.5–3.0%) and phosphates (0.25–0.5%) on the texture, water retention, color and thermal properties was assessed in pork meat batters. A principal component analysis was used to identify the relationship between thermal denaturation and the functional properties of pork meat proteins. The hardening effect of high pressure was correlated with the appearance of a high-pressure-induced myofibrillar protein structure. ...
Tópico(s): Radiation Effects and Dosimetry
2012 - Elsevier BV | Innovative Food Science & Emerging Technologies
Gina Villamonte, Vanessa Jury, Marie de Lamballerie,
Suspensions of corn starch (5–40 mg/mL) were treated and gelatinized at high pressure (600 MPa, 6 min, 20 °C). The treatment induced granular swelling without disruption of starch granules. Emulsions (sunflower oil/starch dispersion, 30/70, v/v) were prepared by homogenization and were characterized (emulsion stability, droplet size and flow behavior). The structure of corn starch was disrupted in the presence of oil by the homogenization process. The starch fragments and the released starch molecules ...
Tópico(s): Microencapsulation and Drying Processes
2015 - Elsevier BV | Food Hydrocolloids
A. Villamonte‐Chevalier, Henri van Bree, Bart J. G. Broeckx, Walter Dingemanse, Marta Soler, Bernadette Van Ryssen, Ingrid Gielen,
Diagnostic imaging is essential to assess the lame patient; lesions of the elbow joint have traditionally been evaluated radiographically, however computed tomography (CT) has been suggested as a useful technique to diagnose various elbow pathologies. The primary objective of this study was to determine the sensitivity and specificity of CT to assess medial coronoid disease (MCD), using arthroscopy as gold standard. The secondary objective was to ascertain the radiographic sensitivity and specificity ...
Tópico(s): Orthopedic Surgery and Rehabilitation
2015 - BioMed Central | BMC Veterinary Research
M. Amalia Pesantes, María Lazo-Porras, Abd Moain Abu Dabrh, Jaime R. Ávila-Ramírez, María del Carmen Caycho Torres, Georgina Villamonte, Grecia P. Sánchez-Perez, Germán Málaga, Antonio Bernabé‐Ortiz, J. Jaime Miranda,
Patients with chronic conditions and limited access to health care experience stressful challenges resulting from the burden of managing both their conditions and their daily life demands. Resilience provides a mechanism of adapting to stressful experiences. We conducted a systematic review and meta-analysis to synthesize the evidence about interventions to enhance resiliency in managing hypertension or type 2 diabetes in vulnerable populations and to assess the efficacy of these interventions on ...
Tópico(s): Health Systems, Economic Evaluations, Quality of Life
2015 - Elsevier BV | Canadian Journal of Cardiology
Gina Villamonte, Laurence Pottier, Marie de Lamballerie,
Tópico(s): Microbial Inactivation Methods
2015 - Springer Science+Business Media | European Food Research and Technology
Gina Villamonte, Vanessa Jury, Stéphanie Jung, Marie de Lamballerie,
Abstract The effects of xanthan gum on the structural modifications of myofibrillar proteins (0.3 M NaCl, pH 6) induced by high pressure (200, 400, and 600 MPa, 6 min) were investigated. The changes in the secondary and tertiary structures of myofibrillar proteins were analyzed by circular dichroism. The protein denaturation was also evaluated by differential scanning calorimetry. Likewise, the protein surface hydrophobicity and the solubility of myofibrillar proteins were measured. High pressure ( ...
Tópico(s): Microbial Inactivation Methods
2015 - Wiley | Journal of Food Science
Laurence Pottier, Gina Villamonte, Marie de Lamballerie,
High pressure processing is an innovative food preservation technique alternative to thermal treatment, which currently experiences widespread industrial development. Although high pressure effects on microorganisms have been studied for years, current research focuses on its potential use to develop healthier food products. This review presents the effects of high pressure on food constituents and highlights both the use of high pressure to reduce food additives and salt as well as its potential ...
Tópico(s): Magnetic and Electromagnetic Effects
2017 - Elsevier BV | Current Opinion in Food Science
Reneé Montesinos‐Segura, Diego Urrunaga‐Pastor, Giuston Mendoza‐Chuctaya, Álvaro Taype-Rondán, L.M. Helguero-Santin, Franklin W. Martinez‐Ninanqui, Dercy Centeno-Leguía, Yanina Jiménez‐Meza, Ruth Taminche-Canayo, Liz Paucar‐Tito, Wilfredo Villamonte‐Calanche,
Abstract Objective To assess the prevalence of disrespect and abuse during childbirth and its associated factors in Peru. Methods In an observational cross‐sectional study, women were surveyed within 48 hours of live delivery at 14 hospitals located in nine Peruvian cities between April and July 2016. The survey was based on seven categories of disrespect and abuse proposed by Bowser and Hill. To evaluate factors associated with each category, prevalence ratios (PRs) and 95% confidence intervals ( ...
Tópico(s): Maternal Mental Health During Pregnancy and Postpartum
2017 - Elsevier BV | International Journal of Gynecology & Obstetrics
Produção Nacional
Revisado por pares
Ana Ortigoza, José A. Tapia Granados, J. Jaime Miranda, Marcio Alazraqui, Diana Higuera, Georgina Villamonte, Amélia Augusta de Lima Friche, Tonatiuh Barrientos Gutiérrez, Ana V. Diez Roux,
Background Urbanisation in Latin America (LA) is heterogeneous and could have varying implications for infant mortality (IM). Identifying city factors related to IM can help design policies that promote infant health in cities. Methods We quantified variability in infant mortality rates (IMR) across cities and examined associations between urban characteristics and IMR in a cross-sectional design. We estimated IMR for the period 2014–2016 using vital registration for 286 cities above 100 000 people ...
Tópico(s): Child Nutrition and Water Access
2020 - BMJ | Journal of Epidemiology & Community Health
María Eugenia Vozza Berardo, Julieta R. Mendieta, María Daniela Villamonte, Silvana Lorena Colman, Débora Nercessian,
Cannabis sativa L. (Cannabaceae) is a plant native to Eastern Asia spread throughout the world because of its medicinal properties. Despite being used for thousands of years as a palliative therapeutic agent for many pathologies, in many countries research on its effects and properties could only be carried out in recent years, after its legalization.Increasing resistance to traditional antimicrobial agents demands finding new strategies to fight against microbial infections in medical therapy and ...
Tópico(s): GABA and Rice Research
2023 - Elsevier BV | Journal of Ethnopharmacology
Aleksandar Radosevic, Rita Quesada, Clara Serlavos, Juan Sánchez, Ander Zugazaga, Ana M. Aragon Sierra, S. Coll, Marcos Busto, Guadalupe Aguilar, Daniel Flores, Javier Arce, José María Maiques, Montserrat García‐Retortillo, J.A. Carrión, Laura Visa, María Villamonte, E. Pueyo, Enrique Berjano, Macarena Trujillo, Patricia Sánchez‐Velázquez, Luís Grande, Fernando Burdı́o,
Abstract Microwave (MWA) and radiofrequency ablation (RFA) are main ablative techniques for hepatocellular carcinoma (HCC) and colorectal liver metastasis (MT). This randomized phase 2 clinical trial compares the effectiveness of MWA and RFA as well as morphology of corresponding ablation zones. HCC and MT patients with 1.5–4 cm tumors, suitable for ablation, were randomized into MWA or RFA Groups. The primary endpoint was short-to-long diameter ratio of ablation zone (SLR). Primary technical success ( ...
Tópico(s): Renal cell carcinoma treatment
2022 - Nature Portfolio | Scientific Reports
Produção Nacional
Revisado por pares
Rollin Roldán, Shalim Rodriguez, Fernando Barriga, Mauro R. Tucci, Marcus Victor, Glasiele Cristina Alcala, Renán Villamonte, Fernando Suárez-Sipmann, Marcelo B. P. Amato, Laurent Brochard, Gerardo Tusman,
Abstract Background A sequential change in body position from supine-to-both lateral positions under constant ventilatory settings could be used as a postural recruitment maneuver in case of acute respiratory distress syndrome (ARDS), provided that sufficient positive end-expiratory pressure (PEEP) prevents derecruitment. This study aims to evaluate the feasibility and physiological effects of a sequential postural recruitment maneuver in early mechanically ventilated COVID-19 ARDS patients. Methods ...
Tópico(s): Intensive Care Unit Cognitive Disorders
2022 - Springer Nature | Annals of Intensive Care
A. Villamonte‐Chevalier, Marta Soler, Ricardo Sarriá, Amalia Agut, Ingrid Gielen, Rafael Latorre,
Objective To (1) assess the canine elbow joint using a high frequency transducer (18 MHz); (2) describe the echogenicity and echo texture of the joint; and (3) correlate the ultrasonographic images with transparent plastinated anatomic sections. Design Descriptive study. Sample Population German Shepherd cross‐breed dogs (cadavers, n = 10; live dogs, n = 5). Methods Elbow joints of 10 adult German Shepherd cross‐breed dog cadavers were examined by ultrasonography and then 5 cadavers were selected for use ...
Tópico(s): Veterinary Orthopedics and Neurology
2014 - Wiley | Veterinary Surgery
María Villamonte, Benjamı́n Torrejón-Escribano, Aitor Rodríguez-Martínez, Carla Trapero, August Vidal, Inmaculada Gómez de Aranda, Jean Sévigny, Xavier Matías‐Guiu, Mireia Martín‐Satué,
Tópico(s): Prenatal Substance Exposure Effects
2017 - Springer Science+Business Media | Histochemistry and Cell Biology
Wilfredo Villamonte‐Calanche, Nelly Lam-Figueroa, María Jeri, Cleto De La Torre Dueñas, Alexandra A. Villamonte-Jerí,
Villamonte-Calanche, Wilfredo, Nelly Lam-Figueroa, Maria Jerí-Palomino, Cleto De-La-Torre, and Alexandra A. Villamonte-Jerí. Maternal altitude-corrected hemoglobin and at term ...
Tópico(s): Birth, Development, and Health
2020 - Mary Ann Liebert, Inc. | High Altitude Medicine & Biology
Wilfredo Villamonte‐Calanche, Federico Manrique-Corazao, María Jeri, Cleto De La Torre Dueñas, Joel Sack Roque‐Roque, Nathan Wilson,
Objective: To determine the 3rd, 10th, 50th, 90th and 97th percentile of weight, length and head circumference (HC) of male and female neonates born at 3400 m above sea level and compare with published INTERGROWTH 21st standards.Methods: Observational, transverse analytical study conducted in the National Hospital Adolfo Guevara Velazco of the ESSALUD hospital system in Cusco, Peru, at 3400 m altitude, during the period of January 2005 to December 2010. Using inclusion criteria, 7635 newborns were ...
Tópico(s): Infant Nutrition and Health
2016 - Informa | The Journal of Maternal-Fetal & Neonatal Medicine
Flavio César Valerio Roncagliolo, Ricardo Norberto Villamonte Blas,
Purpose The purpose of the paper is to examine the differences in the impact of financial stress in advanced and emerging economies. Design/methodology/approach The authors employ a panel vector autoregression model (PVAR) for a comparative analysis of the relationship between financial stress, economic growth and monetary stability in 14 advanced and emerging economies. A homogeneous measure of financial stress is constructed and measured as an index that provides signals of stress episodes in an ...
Tópico(s): Monetary Policy and Economic Impact
2022 - Emerald Publishing Limited | Journal of Economics Finance and Administrative Science
A. Villamonte‐Chevalier, Walter Dingemanse, Bart J. G. Broeckx, Annemie Van Caelenberg, Amalia Agut, Luc Duchateau, Henri van Bree, Ingrid Gielen,
The aims of this study were: (1) to determine the inter-observer repeatability of particular regions of the canine elbow joints; (2) to assess the effect of age, bodyweight and breed on bone density in healthy young dogs; (3) to compare Hounsfield units (HU) and bone density (BD) measurements between normal elbow joints and diseased elbow joints; and (4) to determine the sensitivity and specificity for HU and BD measurements in specific regions in the canine elbow joint. Regions with the highest repeatability ...
Tópico(s): Veterinary Equine Medical Research
2016 - Elsevier BV | The Veterinary Journal
Manuela Aramburu Berckemeyer, Paola Suárez-Meade, Maria Fernanda Villamonte Carcelen, Mariel Dyer Ricci, William P. Cheshire, Daniel M. Trifiletti, Erik H. Middlebrooks, Alfredo Quiñones‐Hinojosa, Sanjeet S. Grewal,
Tópico(s): Migraine and Headache Studies
2023 - Springer Science+Business Media | Neurosurgical Review
Gina Villamonte, Laurence Pottier, Marie de Lamballerie,
Tópico(s): Bee Products Chemical Analysis
2017 - Springer Science+Business Media | European Food Research and Technology
P. Peiró-Vila, María Daniela Villamonte, I. Luján-Roca, J.R. Torres‐Lapasió, M.C. García‐Álvarez‐Coque,
Conventional retention models lead to accurate descriptions of the elution behaviour from the fitting of data for single solutes or from a set of solutes, one by one. However, the simultaneous fitting of several solutes through a regression process that separates the contributions of column and solvent from those of each solute is also possible. The result is a global retention model constituted by a set of equations with some common parameters (those associated with column and solvent), whereas ...
Tópico(s): Protein purification and stability
2022 - Elsevier BV | Journal of Chromatography A
Wilfredo Villamonte, Nelly Lam, Eliana Ojeda,
OBJETIVO. Determinar los factores de riesgo del parto pretérmino. Diseño: Estudio de casos y controles. MATERIAL y MÉTODOS: Se estudio 165 casos y 3,30 controles. LUGAR: Institute Materno Perinatal en el primer trimestre de 1996. RESULTADOS: La ausencia de control prenatal (OR= 14,4 y P< 0,01), nacida en la sierra (OR= 2,26; P < 0,01) y la selva (OR= 3,33; P= 0,01), procedente de distrito de clase social baja (OR= 2.52; P= 0,05), antecedente de partos pretérmino (OR= 1, 62; P < 0,05), diagnóstico de hemorragia ...
Tópico(s): Cardiovascular Issues in Pregnancy
2015 - Sociedad Peruana de Obstetricia y Ginecología | Revista Peruana de Ginecología y Obstetricia
Wilfredo Villamonte, María Jeri, Lorenzo Lajo, Yohana Vázquez Monteagudo, Guillermo Rosa Diez,
Objetivos: Determinar el peso promedio al nacer en diferentes niveles de altura y su relación con el sexo del recién nacido. Diseño: Estudio descriptivo retrospectivo. Institución: Hospitales de EsSalud de Lima, Arequipa, Cusco, Puno y Cerro de Pasco. Participantes: Neonatos normales nacidos a término. Intervenciones: Se evaluó el peso al nacer de 19 543 neonatos normales nacidos a término, provenientes de embarazos únicos registrados en el Sistema de Información Perinatal del EsSalud, de las ciudades ...
Tópico(s): Gestational Diabetes Research and Management
2015 - Sociedad Peruana de Obstetricia y Ginecología | Revista Peruana de Ginecología y Obstetricia
A. Villamonte‐Chevalier, Marta Soler, Ricardo Sarriá, Amalia Agut, Rafael Latorre,
Forces exerted by fibrous structures on the medial aspect of the canine elbow joint have been reported to be involved in elbow pathology. The purpose of this paper is to assess the relationships of the ligamentous and muscular structures of this region of the canine elbow joint, and how they relate to the medial coronoid process. Six cadavers of adult German shepherd cross-breed dogs were used in this study to make intra-articular and vascular injections of this region. Some joints were dissected ...
Tópico(s): Veterinary Orthopedics and Neurology
2012 - Wiley | Veterinary Record
B. Dries, Benedicte Vanwanseele, Ilse Jonkers, Walter Dingemanse, Jos Vander Sloten, A. Villamonte‐Chevalier, Elke Van der Vekens, Ingeborgh Polis, Katrien Vanderperren, Henri van Bree, Ingrid Gielen,
Although the form-function relation of muscles and tendons has been studied extensively, little in vivo data exist on the musculotendon properties of the gastrocnemius complex in dogs. Using a combination of ultrasound and 3D motion tracking, musculotendon parameters were obtained in vivo from the lateral gastrocnemius muscle and the gastrocnemius tendon in nine healthy Labrador Retrievers. These parameters include musculotendon length and excursion potential, tendon slack length, muscle belly length, ...
Tópico(s): Knee injuries and reconstruction techniques
2018 - Wiley | Journal of Anatomy
Alejandro Parodi, Gianfranco Villamonte-Cuneo, Ana María Loboguerrero, Deissy Martínez- Barón, Ian Vázquez‐Rowe,
Peru is promoting the adoption of agroforestry systems with the aim to halt the deforestation of tropical forests caused by smallholder farmers. However, deficient soil conservation practices and nutrient management are common among the targeted smallholders, hampering the success of this strategy. In this study, we explore the potential of valorizing municipal biowaste as compost to be used as soil amendment in coffee agroforestry systems and in silvopastoral systems. The analysis was concentrated ...
Tópico(s): Organic Food and Agriculture
2022 - Elsevier BV | The Science of The Total Environment
Wilfredo Villamonte‐Calanche, Gloria Yabar-Galdos, María Jeri, Nathan Wilson,
Objective: To describe the 3rd, 10th, 50th, 90th, and 97th percentile of weight, length, ponderal index (PI), head circumference (HC), and head circumference for birthweight index (HCBWI).Methods: Descriptive, retrospective, and transverse study performed in the Adolfo Guevara Velazco National Hospital (AGVNH) at 3400 m above sea level between January 2005 and December 2010. The main inclusion criteria were singleton pregnancy, term gestational age, and absence of fetal structural anomalies.Results: ...
Tópico(s): Neonatal Respiratory Health Research
2018 - Informa | The Journal of Maternal-Fetal & Neonatal Medicine
Jorge Calderón-Ticona, Álvaro Taype-Rondán, Georgina Villamonte, L. Max Labán-Seminario, L.M. Helguero-Santin, J. Jaime Miranda, María Lazo‐Porras,
Objective To characterize diabetes care across healthcare facilities in six Peruvian regions. Methods Cross-sectional study of patients with type 2 diabetes mellitus (T2DM), ranging from primary care facilities to hospital-based facilities, in six Peruvian regions. Data was collected by health staff trained between 2012 and 2016. We studied six diabetes care outcomes and four adequate diabetes care outcomes considering the healthcare facility as the exposure of interest. We estimated prevalence ratios ( ...
Tópico(s): Diabetes, Cardiovascular Risks, and Lipoproteins
2020 - Elsevier BV | Primary care diabetes