Descubre y comparte nuestro conocimiento público

Se han encontrado 93 recursos

Resultados de búsqueda

The object of the present review is to analyze the methodologies that are commonly used to estimate protein degradability in the rumen, focusing on their attributes and limitations to offer suggestions for improving their use. This information is essential for selecting food types when formulatin...


Velásquez Briceno, AlejandroRivero, JordanaMarnet, Pierre-Guy[Empirical attributes and limitations of methodologies for predicting the degradability of ruminal protein]Empirical attributes and limitations of methodologies for predicting the degradability of ruminal protein

We have systematized the effects associated with climate change on urban spaces in Chile reported between 2000 and 2012. The method was based on a review of scientific articles in three databases (Scopus, Web of Knowledge and Scielo) using 32 keywords. Only 14 research papers were found related t...


Monsalves-Gavilan, P.Pincheira Ulbrich, JimmyRojo Mendoza, Félix[Climate change and its effects on urban spaces in Chile: A summary of research carried out in the period 2000-2012]Climate change and its effects on urban spaces in Chile: A summary of research carried out in the period 2000-2012

Nutritional recommendations of the past 35-40 years have promoted the reduction of fat intake, calories and particularly saturated fatty acids (SFA), emphasizing lower consumption of red meat and high fat dairy products, because of its association with cardiovascular diseases (CVD), being in turn...


Arias Inostroza, RodrigoPablo Keim, JuanVelásquez Briceno, AlejandroVargas-Bello-Perez, Einar[Are fatty acids from beef and milk from cattle harmful for human health?]Are fatty acids from beef and milk from cattle harmful for human health?

Fucoidans are sulphated polysaccharides that can be obtained from brown seaweed and marine invertebrates. They have anti-cancer properties, through their targeting of several signaling pathways and molecular mechanisms within malignant cells. This review describes the chemical structure diversity...


Reyes, Maria ElenaRiquelme, IsmaelSalvo, TomasZanella, LouiseLetelier, PabloBrebi, Priscilla[Brown Seaweed Fucoidan in Cancer: Implications in Metastasis and Drug Resistance]Brown Seaweed Fucoidan in Cancer: Implications in Metastasis and Drug Resistance

Gastric cancer is the third leading cause of cancer mortality worldwide. Unfortunately, most gastric cancer cases are diagnosed in an advanced, non-curable stage and with a limited response to chemotherapy. Drug resistance is one of the most important causes of therapy failure in gastric cancer p...


Riquelme, IsmaelLetelier, PabloRiffo Campos, Angela L.Brebi, PriscillaCarlos Roa, Juan[Emerging Role of miRNAs in the Drug Resistance of Gastric Cancer]Emerging Role of miRNAs in the Drug Resistance of Gastric Cancer

Sperm DNA quality and gene expression are crucial for early embryo development. Abnormal genomic processes can cause irreversible damage to totipotent cells, thereby altering the capacity for cell differentiation. Cryopreservation is a complex procedure that exposes cells to extreme conditions; i...


Figueroa Villalobos, ElíasLee Estevez, ManuelValdebenito Isler, IvánFarias, Jorge G.Romero, Jaime[Potential biomarkers of DNA quality in cryopreserved fish sperm: impact on gene expression and embryonic development]Potential biomarkers of DNA quality in cryopreserved fish sperm: impact on gene expression and embryonic development

The Zebrafish (Danio Rerio) is a Teleost fish, which offers several practical advantages concerning manipulation, maintenance and versatility as well as short life cycle, low cost and physiological similarity with most farmed species. Zebrafish have been used as model for several aquaculture-rele...


Lee Estevez, ManuelFigueroa Villalobos, ElíasCosson, JackyShort, Stefania E.Valdebenito Isler, IvánUlloa Rodriguez, PatricioFarias, Jorge G.[Zebrafish as a useful model for immunological research with potential applications in aquaculture]Zebrafish as a useful model for immunological research with potential applications in aquaculture

Biliary tract cancers (BTCs) are a group of highly aggressive malignant tumors with a poor prognosis. The current diagnosis is based mainly on imaging and intraoperative exploration due to brush cytology having a low sensitivity and the standard markers, such as carcinoembryonic antigen (CEA) and...


Letelier, PabloRiquelme, IsmaelHernández Monsalves, AlfonsoGuzman Oyarzo, NeftaliFarias, Jorge G.Carlos Roa, Juan[Circulating MicroRNAs as Biomarkers in Biliary Tract Cancers]Circulating MicroRNAs as Biomarkers in Biliary Tract Cancers

This paper aims to analyze and explain the relationship between immigration, sport and school, examining the educational possibilities offered by the convergence of these three elements from the formal educational setting. It develops a discussion based on different theoretical background. The re...


Carter Thuillier, BastiánLopez Pastor, Victor ManuelGallardo Fuentes, Francisco[Immigration, sport and school. A review of the state of the art]Immigration, sport and school. A review of the state of the art

Pharmacokinetic variables of propofol were studied in 8 foals. Plasma levels of propofol at different time after a single intravenous dose of 2.4 mg/kg bw, were determined by HPLC. An open two compartments model was used to evaluate plasma levels of propofol and values of t(1/2)alpha, t(1/2)beta ...


Baroni, EAhumada, FLuders, CSaavedra, IZambucetti, R[Pharmacokinetics of propofol in 10 to 15 days old foals]Pharmacokinetics of propofol in 10 to 15 days old foals

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso