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Passive air samplers (PAS) consisting of polyurethane foam (PUF) disks were used to assess air concentrations of polychlorinated biphenyl (PCBs), polycyclic aromatic hydrocarbons (PAHs), organochlorine pesticides (OCPs) and polybrominated diphenyl ethers (PBDEs) in rural, urban, and industrial si...


Pozo, KarlaHarner, TomRudolph, AnnyOyola, GermanEstellano, Victor H.Ahumada Rudolph, RamonGarrido, MauricioPozo, KaterineMabilia, RosannaFocardi, Silvano[Survey of persistent organic pollutants (POPs) and polycyclic aromatic hydrocarbons (PAHs) in the atmosphere of rural, urban and industrial areas of Concepcion, Chile, using passive air samplers]Survey of persistent organic pollutants (POPs) and polycyclic aromatic hydrocarbons (PAHs) in the atmosphere of rural, urban and industrial areas of Concepcion, Chile, using passive air samplers
Montserrat Guerra, MariaHenzi, RobertoOrtloff Trautmann, AlexanderLichtin, NicoleVio, KarinJimenez, Antonio J.Dolores Dominguez Pinos, MariaGonzalez, CesarClara Jara, MariaHinostroza, FernandoRodriguez, SaraJara, MaryorisOrtega, EduardoGuerra, FranciscoSival, Deborah A.den Dunnen, Wilfred F. A.Perez Figares, Jose M.McAllister, James P.Johanson, Conrad E.Rodriguez, Esteban M.[Cell Junction Pathology of Neural Stem Cells Is Associated With Ventricular Zone Disruption, Hydrocephalus, and Abnormal Neurogenesis]Cell Junction Pathology of Neural Stem Cells Is Associated With Ventricular Zone Disruption, Hydrocephalus, and Abnormal Neurogenesis

The objective was to evaluate the developmental competence of cumulus-oocyte complexes (COC) collected by follicular aspiration in llamas treated with FSH or eCG. Llamas were assigned randomly to two groups (n = 16 per group) and treated, at the time of ovarian follicular wave emergence, with eit...


Berland Olea, Marcovon Baer, A.Ruiz, J.Parraguez, V. H.Morales, P.Adams, G. P.Ratto, Marcelo[In vitro fertilization and development of cumulus oocytes complexes collected by ultrasound-guided follicle aspiration in superstimulated llamas]In vitro fertilization and development of cumulus oocytes complexes collected by ultrasound-guided follicle aspiration in superstimulated llamas

In this study, the effect of zeolite chemical surface characteristics on the oxidative regeneration of toluene saturated-zeolite samples is investigated. A Chilean natural zeolite (53% clinoptilolite, 40% mordenite and 7% quartz) was chemically modified by acid treatment with hydrochloric acid an...


Alejandro, SergueiValdes, HectorManero, Marie HeleneZaror, Claudio A.[Oxidative regeneration of toluene-saturated natural zeolite by gaseous ozone: The influence of zeolite chemical surface characteristics]Oxidative regeneration of toluene-saturated natural zeolite by gaseous ozone: The influence of zeolite chemical surface characteristics
Kagohara, Luciane TsukamotoSchussel, Juliana L.Subbannayya, TejaswiniSahasrabuddhe, NandiniLebron, CynthiaBrait, MarianaMaldonado, LeonelValle, Blanca L.Pirini, FrancescaJahuira, MarthaLopez, JaimeLetelier, PabloBrebi Mieville, PriscillaIli, CarmenPandey, AkhileshChatterjee, AditiSidransky, DavidGuerrero Preston, Rafael[Global and gene-specific DNA methylation pattern discriminates cholecystitis from gallbladder cancer patients in Chile]Global and gene-specific DNA methylation pattern discriminates cholecystitis from gallbladder cancer patients in Chile

International recommendations indicate that 400 g/ day or its equivalent to 5 servings of fruits, vegetables or legumes should be consumed daily. Our aim was to determine patterns of consumption of fruits, vegetables and legumes among Chilean university students. Materials and Methods: Cross-sect...


Vera, ValentinaCrovetto, MirtaValladares, MacarenaOnate, GloriaFernandez, MacarenaEspinoza, ValentinaMena, FranciscoDuran Aguero, Samuel[Consumption of fruits, vegetables and legumes among Chilean university students]Consumption of fruits, vegetables and legumes among Chilean university students
Gonzalez, IvanCortes Arriagada, DiegoDreyse, PaulinaSanhueza, LuisCrivelli, IrmaMinh Ngo, HoangLedoux Rak, IsabelleToro Labbe, AlejandroMaze, JeronimoLoeb, Barbara[Studies on the solvatochromic effect and NLO response in new symmetric bimetallic Rhenium compounds]Studies on the solvatochromic effect and NLO response in new symmetric bimetallic Rhenium compounds
Ruiz Pereira, SebastianFernandez, JoseHerrera, JoseOlea, Jorge[Assessment of landscape transformation in protected areas]Assessment of landscape transformation in protected areas

The objective of our research presented here is to study the spatial organization of mobile societies from Patagonia. In particular, we focus on a region characterized by sharp contrasts in topography, climate, and ecology (Barrancas-Buta Ranquil Locality, Neuquen Province, Argentina). We begin b...


Rughini, Agustina A.Romero Villanueva, GuadalupeLucero, GustavoCardillo, MarceloBorrazzo, KarenFernandez, M. VictoriaBrera, AgustinaFrigole, CeciliaCastillo, AgustinVitores, MarceloLlano, CarinaGarvey, RavenBarberena, Ramiro[Distributional archeology and human biogeography in an Andean-Patagonian landscape]Distributional archeology and human biogeography in an Andean-Patagonian landscape

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