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The activity of fish acid proteases is strongly dependent on the pH, and many basic and applied works had focused on researching the pH-profile of digestive proteases using different buffered media. Nevertheless, enzymatic activity is also known to be affected by the ionic strength (IS) of the me...


Márquez Rodríguez, LorenzoHernández Arias, Adrián Carvalho, Edison S. M.Morales, Gabriel A.Dantagnan Dantagnan, PatricioDiaz, ManuelMoyano, Francisco J.[Effects of pH and ionic strength on the protease activity of gastric extracts from the Coho salmon Oncorhynchus kisutch]Effects of pH and ionic strength on the protease activity of gastric extracts from the Coho salmon Oncorhynchus kisutch
Fuentes Ramirez, AndresSalas Eljatib, ChristianGonzalez, Mauro E.Urrutia Estrada, JonathanArroyo Vargas, PaolaSantibanez, Pablo[Initial response of understorey vegetation and tree regeneration to a mixed-severity fire in old-growth Araucaria-Nothofagus forests]Initial response of understorey vegetation and tree regeneration to a mixed-severity fire in old-growth Araucaria-Nothofagus forests
Campos Jara, ChristianDelgado Floody, PedroCaamaño Navarrete, FelipeGuzman Guzman, IrisCresp Barría, MauricioJerez Mayorga, DanielAlarcon Hormazabal, ManuelOsorio Poblete, Aldo[Alterations in the physical performance of students: the Test Cafra and Navette and association with obesity and cardiometabolic risk]Alterations in the physical performance of students: the Test Cafra and Navette and association with obesity and cardiometabolic risk

Hydrogeological models of mountain regions present the opportunity to understand the role of geological factors on groundwater resources. The effects of sedimentary facies and fracture distribution on groundwater flow and resource exploitation are studied in the ancient fan delta of Sant Lloren d...


Angles, MarcFolch, AlbertOms, OriolMaestro, EudaldMas Pla, Josep[Stratigraphic and structural controls on groundwater flow in an outcropping fossil fan delta: the case of Sant Llorenc del Munt range (NE Spain)]Stratigraphic and structural controls on groundwater flow in an outcropping fossil fan delta: the case of Sant Llorenc del Munt range (NE Spain)

Ancient lakes are renowned for their exceptional diversity of endemic species. As model systems for the study of sympatric speciation, it is necessary to understand whether a given hypothesized species flock is of monophyletic or polyphyletic origin. Here, we present the first molecular character...


Adamowicz, Sarah J.Marinone, Maria CristinaMenu Marque, SilvinaMartin, Jeffrey W.Allen, Daniel C.Pyle, Michelle N.De los Rios, PatricioSobel, Crystal N.Ibanez, CarlaPinto, JulioWitt, Jonathan D. S.[The Hyalella (Crustacea: Amphipoda) species cloud of the ancient Lake Titicaca originated from multiple colonizations]The Hyalella (Crustacea: Amphipoda) species cloud of the ancient Lake Titicaca originated from multiple colonizations

BACKGROUND New evidence has shown that arbuscular mycorrhizal (AM) fungi can contribute to the aluminum (Al3+) tolerance of host plants growing in acidic soils with phytotoxic levels of Al3+. The aim of this study was to investigate the role of AM fungi isolated from naturally occurring Al3+ acid...


Seguel, AlexMeier, FelixAzcon, RosarioValentine, AlexMerino Gergichevich, CristianCornejo, PabloAguilera, PaulaBorie, Fernando[Showing their mettle: extraradical mycelia of arbuscular mycorrhizae form a metal filter to improve host Al tolerance and P nutrition]Showing their mettle: extraradical mycelia of arbuscular mycorrhizae form a metal filter to improve host Al tolerance and P nutrition
Delgado Floody, PedroCaamaño Navarrete, FelipeJerez Mayorga, DanielCampos Jara, ChristianRamirez Campillo, RodrigoOsorio Poblete, AldoAlarcon Hormazabal, ManuelThuillier Lepeley, NicoleSaldivia Mansilla, Claudia[EFFECTS OF A MULTIDISCIPLINARY PROGRAM ON MORBID OBESE PATIENTS AND PATIENTS WITH COMORBILITY WHO ARE LIKELY TO BE CANDIDATES FOR BARIATRIC SURGERY]EFFECTS OF A MULTIDISCIPLINARY PROGRAM ON MORBID OBESE PATIENTS AND PATIENTS WITH COMORBILITY WHO ARE LIKELY TO BE CANDIDATES FOR BARIATRIC SURGERY
Delgado Floody, PedroJerez Mayorga, DanielCaamaño Navarrete, FelipeCarter Thuillier, BastiánCofre Lizama, AlfonsoAlvarez, Cristian[Psychological well-being related to screen time, physical activity after school, and weight status in Chilean schoolchildren]Psychological well-being related to screen time, physical activity after school, and weight status in Chilean schoolchildren
Rodriguez, InesPaez, Jersonde Vries, Maximillian S. van Wykvan Wyk de Vries, BenjaminGodoy, Benigno[Dynamics and physical parameters of the Lastarria debris avalanche, Central Andes]Dynamics and physical parameters of the Lastarria debris avalanche, Central Andes
Cerda Barrera, CristianRomero, LeonardoJimenez, RomelFuentes, GustavoCenteno, Miguel AngelAlarcon, Nelson[Catalytic oxidation of emissions in combustion systems for forest biomass, using catalysts with TiO2 support]Catalytic oxidation of emissions in combustion systems for forest biomass, using catalysts with TiO2 support

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