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Artigo Acesso aberto Revisado por pares

Andrés Rivera, Michèle Koppes, Claudio Bravo, Juan Carlos Aravena,

Abstract. Glaciar Jorge Montt (48°20' S/73°30' W), one of the main tidewater glaciers of the Southern Patagonian Icefield (SPI), ... growth forest during those dates indicates that Glaciar Jorge Montt was upvalley of its present position before the ... induced changes during the 20th century; however, Glaciar Jorge Montt has responded more dramatically than its neighbours. The retreat of Jorge Montt opened a 19.5 km long fjord since ...

Tópico(s): Polar Research and Ecology

2012 - Copernicus Publications | Climate of the past

Artigo Acesso aberto Revisado por pares

Minami Muto, Masato Furuya,

... to 2011. The examined eight glaciers include Glaciar Jorge Montt, Occidental, Pio XI (or Brüggen), O'Higgins, Viedma, ... detected significant temporal velocity changes at Glaciar Upsala, Jorge Montt, Occidental, and Pio XI. Among these four glaciers, Glaciars Upsala, Jorge Montt, and Occidental revealed significant acceleration and terminus retreat ...

Tópico(s): Winter Sports Injuries and Performance

2013 - Elsevier BV | Remote Sensing of Environment

Artigo Acesso aberto Revisado por pares

Francisca Bown, Andrés Rivera, Michał Pętlicki, Claudio Bravo, Jonathan Oberreuter, Carlos Moffat,

... is located at northernmost SPI. We refer to Jorge Montt tidewater glacier (48 ° 30′S/73 ° 30′W, ... the main factor, supported by observed rates at Jorge Montt as high as 3.81 km 3 w. ...

Tópico(s): Landslides and related hazards

2019 - Cambridge University Press | Journal of Glaciology

Artigo Acesso aberto Revisado por pares

J. Mouginot, Eric Rignot,

... variability of ice motion on Pío XI and Jorge Montt, a doubling in speed of Jorge Montt, a major slow down of O'Higgins, significant ...

Tópico(s): Climate change and permafrost

2015 - American Geophysical Union | Geophysical Research Letters

Artigo Acesso aberto Revisado por pares

Andrés Rivera, Javier G. Corripio, Claudio Bravo, Sebastián Cisternas,

... of this process in Chilean Patagonia is Glaciar Jorge Montt, where two cameras were installed in February 2010, ...

Tópico(s): Arctic and Antarctic ice dynamics

2012 - Cambridge University Press | Annals of Glaciology

Artigo Revisado por pares

Carlos Moffat,

... shipboard, moored, and weather station data collected off Jorge Montt, a rapidly retreating glacier in Patagonia, are analyzed ...

Tópico(s): Geology and Paleoclimatology Research

2014 - American Geophysical Union | Geophysical Research Letters

Artigo Acesso aberto Revisado por pares

Carlos Moffat, Fabián J. Tapia, Charles A. Nittrouer, B. Hallet, Francisca Bown, Katherine Love, Claudio Iturra,

... the proglacial fjord off a rapidly retreating glacier (Jorge Montt, Patagonia) are characterized using data from multiple shipboard ...

Tópico(s): Geology and Paleoclimatology Research

2018 - Wiley | Journal of Geophysical Research Oceans

Artigo Acesso aberto Revisado por pares

Mario Castillo‐Ruiz, Enrique D. Vinés, Camilo Montt, Jorge Onrubia Fernández, José Manuel Delgado, Juan Carlos Hormazábal, Mauricio Bittner,

A bacteriophage specific for Aggregatibacter actinomycetemcomitans serotype b, able to kill the bacterium within a biofilm, was isolated. Random mutagenesis of this phage rendered a bacteriophage able to kill 99% of the bacteria within a biofilm. This is the first report of a biocontrol experiment against A. actinomycetemcomitans.

Tópico(s): Microbial infections and disease research

2011 - American Society for Microbiology | Applied and Environmental Microbiology

Artigo Acesso aberto Revisado por pares

Daiki Sakakibara, Shin Sugiyama,

... In the latter group, three glacial fronts (Glaciar Jorge Montt, HPS12, and Upsala) retreated over 6 km. Averaged ...

Tópico(s): Climate change and permafrost

2014 - Wiley | Journal of Geophysical Research Earth Surface

Artigo Acesso aberto Revisado por pares

P. Gourlet, Eric Rignot, Andrés Rivera, Gino Casassa,

... sea/lake level 15–20 km inland for Jorge Montt and O'Higgins, which favors retreat, and is ...

Tópico(s): Landslides and related hazards

2015 - American Geophysical Union | Geophysical Research Letters

Artigo Acesso aberto Revisado por pares

Maria Magdalena Montt Guevara, Jorge Eduardo Shortrede, Maria Silvia Giretti, Andrea Giannini, Paolo Mannella, Eleonora Russo, Alessandro D. Genazzani, Tommaso Simoncini,

The relationship between androgens and breast cancer is controversial. Androgens have complex effects on breast cancer progression and metastasis. Moreover, androgens receptor (AR) is expressed in approximately 70% to 90% of invasive breast carcinomas, which has prognostic relevance in basal-like cancers and in triple negative breast cancers. Recent studies have associated the actin-binding proteins of the Ezrin-Radixin-Moesin (ERM) family with metastasis in endocrine-sensitive cancers. We studied ...

Tópico(s): HER2/EGFR in Cancer Research

2016 - Frontiers Media | Frontiers in Endocrinology

Artigo

Rivera Andres,

... mass at high rates, highlighting the losses of Jorge Montt and O'Higgins among many others. Several hypotheses ...

Tópico(s): Landslides and related hazards

2018 - | Revista Geográfica de Chile Terra Australis

Artigo Revisado por pares

Íker Uriarte, Ana Farı́as, Juan Carlos Navarro, Juan M. Cancino, Gonzalo Gajardo, Nancy Nevejan,

... Acuicultura, Universidad Austral de Chile, Casilla 1327, Puerto Montt, ChileSearch for more papers by this authorJorge M Navarro, Jorge M Navarro Instituto de Biología Marina, Universidad Austral ... Acuicultura, Universidad Austral de Chile, Casilla 1327, Puerto Montt, ChileSearch for more papers by this authorJorge M Navarro, Jorge M Navarro Instituto de Biología Marina, Universidad Austral ...

Tópico(s): Marine Bivalve and Aquaculture Studies

2003 - Wiley | Aquaculture Research

Artigo Revisado por pares

Jorge Tricio, Juan Montt, Andrea Ormeño, Alberto J. Del Real, Claudia A. Naranjo,

The aim of this study was to assess, after one year, the impact of faculty development in teaching and learning skills focused on a learner-centered approach on faculty members' perceptions of and approaches to teaching and on their students' learning experiences and approaches. Before training (2014), all 176 faculty members at a dental school in Chile were invited to complete the Approaches to Teaching Inventory (ATI) to assess their teaching approaches (student- vs. teacher-focused). In 2015, all ...

Tópico(s): Problem and Project Based Learning

2017 - Wiley | Journal of Dental Education

Artigo Acesso aberto Revisado por pares

Jorge Tricio, Juan Montt, César Orsini, Benjamín Gracia, Francisco Pampin, Camilo Quinteros, Macarena Salas Aguayo, Reinaldo Soto, Nelson Fuentes,

As teaching strategies, the seminar and fishbowl approaches promote active learning and shift the focus from the teacher to the learner. The aim of this study was to compare the self-reported perceptions of each student-centred teaching technique amongst a group of dental students as well as resultant quiz scores after each teaching technique.During the first semester of 2017, all year-3 (N = 88) Semiology and year-5 (N = 71) Oral Surgery students participated in weekly seminars in which teams of students ...

Tópico(s): Dental Research and COVID-19

2018 - Wiley | European Journal Of Dental Education

Artigo Acesso aberto Revisado por pares

Silvina B. Nadin, Mayra L. Sottile, Maria Magdalena Montt Guevara, Gisel V. Gauna, P. Daguerre, Marcela Leuzzi, Francisco E. Gago, Jorge E. Ibarra, F. Darío Cuello-Carrión, Daniel R. Ciocca, Laura M. Vargas‐Roig,

Neoadjuvant chemotherapy is used in patients with locally advanced breast cancer to reduce tumor size before surgery. Unfortunately, resistance to chemotherapy may arise from a variety of mechanisms. Heat shock proteins (HSPs), which are highly expressed in mammary tumor cells, have been implicated in anticancer drug resistance. In spite of the widely described value of HSPs as molecular markers in cancer, their implications in breast tumors treated with anthracycline-based neoadjuvant chemotherapy ...

Tópico(s): Effects of Radiation Exposure

2013 - Springer Science+Business Media | Cell Stress and Chaperones

Artigo Revisado por pares

Carmen Castro, Ignacio Ibarra, Michael Lukas, Jorge Urrutia Ortiz, Juan Pablo Sarmiento,

The relationship between informality and vulnerability, common in Latin American communities, is analyzed using data from two medium-sized cities in the Chilean urban system as case studies: Iquique, located in the northern desert zone of the country, and Puerto Montt, located in the rainy south. Informal settlements, or 'campamento' (literally meaning campsites in Chile), within these cities were studied and analyzed. The results revealed that while these originally illegal campamentos have gradually ...

Tópico(s): Urban and Rural Development Challenges

2015 - Elsevier BV | International Journal of Disaster Risk Reduction

Artigo Acesso aberto Revisado por pares

Maria Magdalena Montt Guevara, G. Palla, Stefania Spina, Guja Bernacchi, Elena Cecchi, Adrián E. Campelo, Jorge Eduardo Shortrede, Alessio Canu, Tommaso Simoncini,

Estetrol (E4) is a natural estrogen produced solely during human pregnancy. E4 is suitable for clinical use since it acts as a selective estrogen receptor modulator. In clinical trials E4 has been seen to have little or no effect on coagulation. Hence, it is interesting to investigate whether E4 alters endothelial-dependent fibrinolysis.We studied the effects of E4 on the fibrinolytic system and whether this could influence the ability of endothelial cells to migrate. In addition, we compared the ...

Tópico(s): Antioxidant Activity and Oxidative Stress

2017 - Elsevier BV | Maturitas

Artigo Acesso aberto Revisado por pares

Jorge Eduardo Shortrede, Maria Magdalena Montt Guevara, Gisela E. Pennacchio, Michele Finiguerra, Andrea Giannini, Alessandro D. Genazzani, Tommaso Simoncini,

Ulipristal acetate (UPA) is a selective progesterone receptor modulator (SPRM) used for emergency contraception and for the medical management of symptomatic uterine fibroids (UF). Treatment with UPA turns in amenorrhea and UF volume reduction. Treatment with UPA is associated with the frequent development of benign, transitory endometrial changes known as SPRM-associated endometrial changes (PAECs). Why PAECs develop and their biological or cellular basis is unknown. Sex steroids, including estrogen ...

Tópico(s): Gynecological conditions and treatments

2018 - Frontiers Media | Frontiers in Endocrinology

Artigo Acesso aberto

Jorge Tabilo, Filadelfo Norambuena, Julio García,

Introducción: Las fracturas toracolumbares suelen ser lesiones traumáticas habitualmente en contexto de accidentes automovilísticos o de alta energía. Objetivo: Determinar las características de la estabilización percutánea mínimamente invasiva de las fracturas dorsolumbares traumáticas que fueron realizadas en el hospital de Puerto Montt desde el 2016 hasta pre-pandemia. Métodos: Se realizó la revisión retrospectiva de 68 pacientes ingresados con fracturas toracolumbares traumáticas a los cuales ...

Tópico(s): Medical Imaging and Analysis

2023 - | Revista Chilena de Neurocirugía

Artigo Acesso aberto Revisado por pares

Giovanni Cecioni,

... la faja oriental, existen tres cerros aislados masivos (Jorge Montt, Picana y Otten), con areniscas permeables en el ...

Tópico(s): Geology and Paleoclimatology Research

1978 - Universidad de Chile, Departamento de Geografía | Investigaciones Geográficas

Artigo Acesso aberto

Mario Vega Henríquez,

... la posición de neutralidad que el gobierno de Jorge Montt había definido, así como la posición vigilante de ...

Tópico(s): Politics and Society in Latin America

2021 - | Revista de Historia y Geografía

Artigo Acesso aberto

Víctor Raimilla,

... Tapera” ubicada en un área cercana al Ventisquero Jorge Montt, límite norte del Campo de Hielo Patagónico Sur. ...

Tópico(s): Species Distribution and Climate Change

2022 - | Boletín Museo Nacional de Historia Natural

Artigo Acesso aberto Revisado por pares

JORGE ALBERTO FERRADA SULLIVAN,

... Los Lagos y la Corporación Cultural de Puerto Montt, se llevó a cabo el pasado 3 de diciembre el VI Seminario de Poéticas “Luz, Arte y Acción. Conversaciones con Jaar”. En versión digital debido a la pandemia y con el artista, arquitecto, cineasta y Premio Nacional de Artes Plásticas 2013, Alfredo Jaar, como invitado especial, el encuentro estuvo a cargo del académico de ULagos, Dr. Jorge Ferrada y contó con la participación de Francisca ...

Tópico(s): Cultural and Social Studies in Latin America

2021 - Carlos V | ARTSEDUCA Revista electrónica de educación en las Artes

Artigo

Cristian Yáñez,

Tópico(s): Latin American Urban Studies

2010 - Austral University of Chile | Revista Austral de Ciencias Sociales

Artigo Acesso aberto Revisado por pares

Gabriel Arriagada, Jorge Figueroa, Sandra L. Marín, Ana María Arriagada, Marcela Lara, Cristian Gallardo‐Escárate,

... ChileSearch for more papers by this authorJorge Figueroa, Jorge Figueroa Department of Statistics, Faculty of Physical and Mathematical Sciences, University of Concepción, Concepción, ChileSearch for more papers by this authorSandra L. Marín, Sandra L. Marín orcid.org/0000-0002-2892-1536 Instituto de Acuicultura, Universidad Austral de Chile, Puerto Montt, Chile Research Center Dynamic of High Latitude Marine ... ChileSearch for more papers by this authorJorge Figueroa, Jorge Figueroa Department of Statistics, Faculty of Physical and Mathematical Sciences, University of Concepción, Concepción, ChileSearch for more papers by this authorSandra L. Marín, Sandra L. Marín orcid.org/0000-0002-2892-1536 Instituto de Acuicultura, Universidad Austral de Chile, Puerto Montt, Chile Research Center Dynamic of High Latitude Marine ...

Tópico(s): Ichthyology and Marine Biology

2019 - Wiley | Aquaculture Research

Artigo Acesso aberto

Jorge Luis Gaete Lagos,

El presente artí­culo aborda las campañas a la presidencia de la República de Pedro Montt, ocurridas en 1901 y 1906. Se enfoca en su desempeño durante ambos procesos y, sobre todo, en las opiniones que sus partidarios y detractores tuvieron sobre su figura polí­tica, plasmadas en folletos, monografí­asy en la prensa. En dichas publicaciones, se resaltaron las ventajas y los riesgos que traerí­a su eventual llegada a La Moneda, y también se defendió y cuestionó su imagen, al calificarlo, entre ambos ...

Tópico(s): History and Politics in Latin America

2019 - | Revista de Historia y Geografía

Artigo Revisado por pares

Rebecca K. Root,

... 18. The others were Luis Echeverría of Mexico, Jorge Videla and Maria Isabel Martínez de Perón of Argentina, Efraín Ríos Montt and Óscar Humberto Mejía Victores of Guatemala, and ...

Tópico(s): Historical and Contemporary Political Dynamics

2011 - Taylor & Francis | Journal of Human Rights