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Búsqueda avanzada
artículo original abierto
Knowledge and perceptions of birds of prey among local inhabitants in Chile: implications for the biological control of rodent pests
artículo original metadatos
L ∞ -solutions for the ultra-slow reaction-diffusion equation
artículo original metadatos
L-Asparaginase from E. chrysanthemi expressed in glycoswitch: effect of His-Tag fusion on the extracellular expression
artículo original abierto
La inducción de volátiles en respuesta al daño mecánico es reducida por la domesticación en murtilla
abierto
La privatización de la conservación en Chile: repensando la gobernanza ambiental
Artículo original abierto
La Translocación in vitro Citoplasma/Núcleo del Factor de Transcripción Embrionario OCT-4 en Células Perivasculares Propone a la Aorta Como un Nicho Quiescente de Células Madres Adultas
artículo original metadatos
Labile carbon matters more than temperature for enzyme activity in paddy soil
metadatos
Lactobacillus acidophilus La-05 encapsulated by spray drying: Effect of mucilage and protein from flaxseed (Linum usitatissimum L.)
artículo original restringido
Landscape restoration in a mixed agricultural-forest catchment: Planning a buffer strip and hedgerow network in a Chilean biodiversity hotspot
artículo original abierto
Landscape structure and farming management interacts to modulate pollination supply and crop production in blueberries
artículo original abierto
Largest scale successful real-time evacuation after the Wenchuan earthquake in China: lessons learned from the Zengda gully giant debris flow disaster
"Lasia spinosa (L.) is used ethnobotanically for the treatment of various diseases, including rheumatoid arthritis, inflammation of the lungs, bleeding cough, hemorrhoids, intestinal diseases, stomach pain, and uterine cancer. This review is aimed at summarizing phytochemistry and pharmacological data with their molecular mechanisms of action. A search was performed in databases such as PubMed, Science Direct, and Google Scholar using the keywords: ""Lasia spinosa,"" then combined with ""ethnopharmacological use,"" ""phytochemistry,"" and ""pharmacological activity."" This updated review included studies with in vitro, ex vivo, and in vivo experiments with compounds of known concentration and highlighted pharmacological mechanisms. The research results showed that L. spinosa contains many important nutritional and phytochemical components such as alkanes, aldehydes, alkaloids, carotenoids, flavonoids, fatty acids, ketones, lignans, phenolics, terpenoids, steroids, and volatile oil with excellent bioactivity. The importance of this review lies in the fact that scientific pharmacological evidence supports the fact that the plant has antioxidant, anti-inflammatory, antimicrobial, cytotoxic, antidiarrheal, antihelminthic, antidiabetic, antihyperlipidemic, and antinociceptive effects, while protecting the gastrointestinal system and reproductive. Regarding future toxicological and safety data, more research is needed, including studies on human subjects. In light of these data, L. spinosa can be considered a medicinal plant with effective bioactives for the adjuvant treatment of various diseases in humans." abierto
Lasia spinosa Chemical Composition and Therapeutic Potential: A Literature-Based Review
artículo original abierto
Latin American cities with higher socioeconomic status are greening from a lower baseline: evidence from the SALURBAL project
artículo original otro
Leaf hydraulic properties of Antarctic plants: effects of growth temperature and its coordination with photosynthesis
abierto
Leaf nitrogen thresholds ensuring high antioxidant features of Vaccinium corymbosum cultivars
artículo original metadatos
Learning with respect: a Mapuche cultural value (Aprender con respeto: un valor de la cultura mapuche)
artículo original abierto
LED-based red light photostimulation improves short-term response of cooled boar semen exposed to thermal stress at 37°C
artículo original abierto
Leveraging Machine Learning and Remote Sensing for Water Quality Analysis in Lake Ranco, Southern Chile
artículo original metadatos
Levy flights for light in ordered lasers
artículo original abierto
Lexema Plasma “πλασµα” en Terminologia Histologica
artículo original metadatos
Lie algebras associated with labeled directed graphs
artículo original abierto
Lie Algebras Attached to Clifford Modules and Simple Graded Lie Algebras
artículo original metadatos
Life Cycle Assessment of rice husk as an energy source. A Peruvian case study
restringido
Light availability and soil compaction influence the growth of underplanted Nothofagus following partial shelterwood harvest and soil scarification
Artículo original metadatos
Light energy management in micropropagated plants of Castanea sativa, effects of photoinhibition
artículo original metadatos
Linear energy transfer characterization of five gel dosimeter formulations for electron and proton therapeutic beams
artículo original abierto
Linking Acrosome Size and Genetic Divergence in an Inter-Oceanic Mussel from the Pacific and Atlantic Coasts: A Case of Incipient Speciation?
Artículo original restringido
Liquid crystal retarder spectral retardance characterization based on a Cauchy dispersion relation and a voltage transfer function
artículo de revisión abierto
Local Actions to Tackle a Global Problem: A Multidimensional Assessment of the Pollination Crisis in Chile
artículo original abierto
Local and Reach-Scale Hyporheic Flow Response From Boulder-Induced Geomorphic Changes
artículo original abierto
Long Non-Coding RNAs Might Regulate Phenotypic Switch of Vascular Smooth Muscle Cells Acting as ceRNA: Implications for In-Stent Restenosis
artículo original abierto
Long-Term Effects of Altered Photoperiod During Pregnancy on Liver Gene Expression of the Progeny
artículo original metadatos
Long-term nitrite-oxidizing bacteria suppression in a continuous activated sludge system exposed to frequent changes in pH and oxygen set-points
artículo original abierto
Looking beyond wildlife: using remote cameras to evaluate accuracy of gridded snow data
artículo original abierto
Los Términos Corpus Rubrum, Corpus Luteum y Corpus Albicans en Terminologia Anatomica del Ovario
artículo original restringido
Loss of ZNF516 protein expression is related with HR-HPV infection and cervical preneoplastic lesions
artículo original metadatos
Low sleep time is associated with higher levels of blood pressure and fat mass in Amerindian schoolchildren
artículo original abierto
Low-temperature tolerance of the Antarctic species Deschampsia antarctica : A complex metabolic response associated with nutrient remobilization
metadatos
Lp-boundedness and topological structure of solutions for flexible structural systems
Artículo original metadatos
lp-boundedness properties for Volterra difference equations
artículo original restringido
Macrocystis pyrifera : substrate for the production of bioactive compounds
artículo original abierto
Macrocystis pyrifera Extract Residual as Nutrient Source for the Production of Sophorolipids Compounds by Marine Yeast Rhodotorula rubra
artículo original abierto
Macrocystis pyrifera source of nutrients for the production of carotenoids by a marine yeast Rhodotorula mucilaginosa
abierto
Macrophage migration inhibitory factor - a therapeutic target in gallbladder cancer
artículo original metadatos
Magnon polarons induced by a magnetic field gradient
artículo original metadatos
Magnon valley Hall effect in CrI 3 -based van der Waals heterostructures
artículo original abierto
Main Molecular Pathways Associated with Copper Tolerance Response in Imperata cylindrica by de novo Transcriptome Assembly
artículo de revisión abierto
Main Morphological Characteristics of Tubular Polymeric Scaffolds to Promote Peripheral Nerve Regeneration-A Scoping Review
artículo original abierto
Major inconsistencies of inferred population genetic structure estimated in a large set of domestic horse breeds using microsatellites
artículo original abierto
MALDI-TOF MS and 16S RNA Identification of Culturable Gastric Microbiota: Variability Associated with the Presence of Helicobacter pylori
Knowledge and perceptions of birds of prey among local inhabitants in Chile: implications for the biological control of rodent pests
Autores: Munoz-Pedreros, Andres
artículo original abierto
L ∞ -solutions for the ultra-slow reaction-diffusion equation
Autores: Viana, Arlucio
artículo original metadatos
L-Asparaginase from E. chrysanthemi expressed in glycoswitch: effect of His-Tag fusion on the extracellular expression
Autores: Monteiro, Gisele
artículo original metadatos
La inducción de volátiles en respuesta al daño mecánico es reducida por la domesticación en murtilla
Autores: Quiroz, Andres
artículo original abierto
La privatización de la conservación en Chile: repensando la gobernanza ambiental
Autores: Vallejos-Romero, Arturo
abierto
La Translocación in vitro Citoplasma/Núcleo del Factor de Transcripción Embrionario OCT-4 en Células Perivasculares Propone a la Aorta Como un Nicho Quiescente de Células Madres Adultas
Autores: Montiel-Eulefi, Enrique
Artículo original abierto
Labile carbon matters more than temperature for enzyme activity in paddy soil
Autores: Ge, Tida
artículo original metadatos
Lactobacillus acidophilus La-05 encapsulated by spray drying: Effect of mucilage and protein from flaxseed (Linum usitatissimum L.)
Autores: Bustamante, Mariela
metadatos
Landscape restoration in a mixed agricultural-forest catchment: Planning a buffer strip and hedgerow network in a Chilean biodiversity hotspot
Autores: Benayas, Jose M. Rey
artículo original restringido
Landscape structure and farming management interacts to modulate pollination supply and crop production in blueberries
Autores: Ramirez-Mejia, Andres F.
artículo original abierto
Largest scale successful real-time evacuation after the Wenchuan earthquake in China: lessons learned from the Zengda gully giant debris flow disaster
Autores: Chen, Ningsheng
artículo original abierto
Lasia spinosa Chemical Composition and Therapeutic Potential: A Literature-Based Review
Autores: Cruz-Martins, Natalia
"Lasia spinosa (L.) is used ethnobotanically for the treatment of various diseases, including rheumatoid arthritis, inflammation of the lungs, bleeding cough, hemorrhoids, intestinal diseases, stomach pain, and uterine cancer. This review is aimed at summarizing phytochemistry and pharmacological data with their molecular mechanisms of action. A search was performed in databases such as PubMed, Science Direct, and Google Scholar using the keywords: ""Lasia spinosa,"" then combined with ""ethnopharmacological use,"" ""phytochemistry,"" and ""pharmacological activity."" This updated review included studies with in vitro, ex vivo, and in vivo experiments with compounds of known concentration and highlighted pharmacological mechanisms. The research results showed that L. spinosa contains many important nutritional and phytochemical components such as alkanes, aldehydes, alkaloids, carotenoids, flavonoids, fatty acids, ketones, lignans, phenolics, terpenoids, steroids, and volatile oil with excellent bioactivity. The importance of this review lies in the fact that scientific pharmacological evidence supports the fact that the plant has antioxidant, anti-inflammatory, antimicrobial, cytotoxic, antidiarrheal, antihelminthic, antidiabetic, antihyperlipidemic, and antinociceptive effects, while protecting the gastrointestinal system and reproductive. Regarding future toxicological and safety data, more research is needed, including studies on human subjects. In light of these data, L. spinosa can be considered a medicinal plant with effective bioactives for the adjuvant treatment of various diseases in humans." abierto
Latin American cities with higher socioeconomic status are greening from a lower baseline: evidence from the SALURBAL project
Autores: Dronova, Iryna
artículo original abierto
Leaf hydraulic properties of Antarctic plants: effects of growth temperature and its coordination with photosynthesis
Autores: Saez, Patricia L.
artículo original otro
Leaf nitrogen thresholds ensuring high antioxidant features of Vaccinium corymbosum cultivars
Autores: Alberdi, M.
abierto
Learning with respect: a Mapuche cultural value (Aprender con respeto: un valor de la cultura mapuche)
Autores: Alonqueo, Paula
artículo original metadatos
LED-based red light photostimulation improves short-term response of cooled boar semen exposed to thermal stress at 37°C
Autores: Sanchez, Raul
artículo original abierto
Leveraging Machine Learning and Remote Sensing for Water Quality Analysis in Lake Ranco, Southern Chile
Autores: Rodriguez-Lopez, Lien
artículo original abierto
Levy flights for light in ordered lasers
Autores: Moura, Andre L.
artículo original metadatos
Lexema Plasma “πλασµα” en Terminologia Histologica
Autores: Muñoz, Mariela
artículo original abierto
Lie algebras associated with labeled directed graphs
Autores: Godoy Molina, Mauricio
artículo original metadatos
Lie Algebras Attached to Clifford Modules and Simple Graded Lie Algebras
Autores: Furutani, Kenro
artículo original abierto
Life Cycle Assessment of rice husk as an energy source. A Peruvian case study
Autores: Quispe, Isabel
artículo original metadatos
Light availability and soil compaction influence the growth of underplanted Nothofagus following partial shelterwood harvest and soil scarification
Autores: Soto, Daniel P.
restringido
Light energy management in micropropagated plants of Castanea sativa, effects of photoinhibition
Autores: Saez, Patricia L.
Artículo original metadatos
Linear energy transfer characterization of five gel dosimeter formulations for electron and proton therapeutic beams
Autores: Valente, M.
artículo original metadatos
Linking Acrosome Size and Genetic Divergence in an Inter-Oceanic Mussel from the Pacific and Atlantic Coasts: A Case of Incipient Speciation?
Autores: Briones, Carolina
artículo original abierto
Liquid crystal retarder spectral retardance characterization based on a Cauchy dispersion relation and a voltage transfer function
Autores: Vargas, Asticio
Artículo original restringido
Local Actions to Tackle a Global Problem: A Multidimensional Assessment of the Pollination Crisis in Chile
Autores: Vieli, Lorena
artículo de revisión abierto
Local and Reach-Scale Hyporheic Flow Response From Boulder-Induced Geomorphic Changes
Autores: Dudunake, T.
artículo original abierto
Long Non-Coding RNAs Might Regulate Phenotypic Switch of Vascular Smooth Muscle Cells Acting as ceRNA: Implications for In-Stent Restenosis
Autores: Salazar, Luis A.
artículo original abierto
Long-Term Effects of Altered Photoperiod During Pregnancy on Liver Gene Expression of the Progeny
Autores: Sarmiento, Jose
artículo original abierto
Long-term nitrite-oxidizing bacteria suppression in a continuous activated sludge system exposed to frequent changes in pH and oxygen set-points
Autores: Antileo, Christian
artículo original metadatos
Looking beyond wildlife: using remote cameras to evaluate accuracy of gridded snow data
Autores: Siren, Alexej P. K.
artículo original abierto
Los Términos Corpus Rubrum, Corpus Luteum y Corpus Albicans en Terminologia Anatomica del Ovario
Autores: Vaca-Merino, Victor
artículo original abierto
Loss of ZNF516 protein expression is related with HR-HPV infection and cervical preneoplastic lesions
Autores: Brebi, Priscilla
artículo original restringido
Low sleep time is associated with higher levels of blood pressure and fat mass in Amerindian schoolchildren
Autores: Izquierdo, Mikel
artículo original metadatos
Low-temperature tolerance of the Antarctic species Deschampsia antarctica : A complex metabolic response associated with nutrient remobilization
Autores: Gago, Jorge
artículo original abierto
Lp-boundedness and topological structure of solutions for flexible structural systems
Autores: Cuevas, Claudio
metadatos
lp-boundedness properties for Volterra difference equations
Autores: Cuevas, Claudio
Artículo original metadatos
Macrocystis pyrifera : substrate for the production of bioactive compounds
Autores: Leyton, A.
artículo original restringido
Macrocystis pyrifera Extract Residual as Nutrient Source for the Production of Sophorolipids Compounds by Marine Yeast Rhodotorula rubra
Autores: Leyton, Allison
artículo original abierto
Macrocystis pyrifera source of nutrients for the production of carotenoids by a marine yeast Rhodotorula mucilaginosa
Autores: Leyton, A.
artículo original abierto
Macrophage migration inhibitory factor - a therapeutic target in gallbladder cancer
Autores: Subbannayya, Tejaswini
abierto
Magnon polarons induced by a magnetic field gradient
Autores: Vidal-Silva, N.
artículo original metadatos
Magnon valley Hall effect in CrI 3 -based van der Waals heterostructures
Autores: Munoz, F.
artículo original metadatos
Main Molecular Pathways Associated with Copper Tolerance Response in Imperata cylindrica by de novo Transcriptome Assembly
Autores: Cornejo, Pablo
artículo original abierto
Main Morphological Characteristics of Tubular Polymeric Scaffolds to Promote Peripheral Nerve Regeneration-A Scoping Review
Autores: Dias, Fernando Jose
artículo de revisión abierto
Major inconsistencies of inferred population genetic structure estimated in a large set of domestic horse breeds using microsatellites
Autores: Funk, Stephan Michael
artículo original abierto
MALDI-TOF MS and 16S RNA Identification of Culturable Gastric Microbiota: Variability Associated with the Presence of Helicobacter pylori
Autores: Pavez, Monica
artículo original abierto