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Identification and Investigation of Autolysin Genes in Clostridium saccharoperbutylacetonicum Strain N1-4 for Enhanced Biobutanol Production
(American Society for Microbiology, 2021-03-11)
Biobutanol is a valuable biochemical and one of the most promising biofuels. Clostridium saccharoperbutylacetonicum N1-4 is a hyperbutanol-producing strain. However, its strong autolytic behavior leads to poor cell stability, ...
Exploration of Bioengineered Scaffolds Composed of Thermo-Responsive Polymers for Drug Delivery in Wound Healing
(MDPI AG, 2021-01-30)
Innate and adaptive immune responses lead to wound healing by regulating a complex series of events promoting cellular cross-talk. An inflammatory response is presented with its characteristic clinical symptoms: heat, pain, ...
Key hydrological processes in the Del Azul Creek basin, sub-humid Pampean Plain
(Elsevier B.V., 2021-02)
Groundwater plays an important role in the economic development of the Chaco-Pampean Plain (Argentina), where industry, agriculture and cattle farming are the main economic activities. The 66% of the country's population ...
Biofabrication of Gold Nanotriangles Using Liposomes as a Dual Functional Reductant and Stabilizer
(American Chemical Society, 2021-03-23)
Negatively charged liposomes accomplished both functions as a reducing and stabilizing agent in the synthesis of gold nanotriangles (GNTs). Liposomes are based on a mixture of phospholipids phosphatidylcholine/phosphoglycerol, ...
A preliminary isotope-based evapotranspiration partitioningapproach for tropical Costa Rica
(John Wiley and Sons Ltd, 2021-07)
Spatially and seasonally distributed information on transpiration (T) fluxes is limited in the tropics. Here, we applied a coupled isotope mass balance model to separate water fluxes of T and evapotranspiration (ET) from ...
Stable isotopes reveal groundwater to river connectivity in a mesoscale subtropical watershed
(Taylor and Francis Ltd., 2021)
The Corumbataí River basin (São Paulo, Brazil) has a critical situation regarding water availability due to the intensive use to support agriculture and urbanization, requiring scientific information to face water demand. ...
Isotopic variability (δ18O, δ2 H and d-excess) during rainfall events of the north American monsoon across the Sonora River Basin, Mexico
(Elsevier Ltd, 2021)
The economic activities of the Sonora strongly depend on groundwater extraction, which is generally of recent
meteoric origin. Understanding the hydrological functioning in this semi-arid region, located in northwestern
Mexico, ...
Estudio fitoquímico biodirigido de las partes aéreas de Peperomia blanda para la búsqueda de compuestos con potencial aplicación fitopesticida
(Universidad Nacional (Costa Rica), 2021)
Cualquier cultivo puede verse afectado por la presencia de plagas, lo que tiene un impacto negativo en su productividad, estas plagas tienen diversa naturaleza, a. Hongos: por ejemplo, Fusarium solani, el cual es uno de ...
Caracterización térmica de un ingrediente activo farmacéutico
(Universidad Nacional (Costa Rica), 2021)
El dexketoprofeno trometamol es un principio activo farmacéutico que funciona como analgésico perteneciente al grupo de medicamentos denominados antiinflamatorios no esteroideos, el producto original es comercializado por ...
Implementación de un nuevo pigmento en el proceso de extrusión
(Universidad Nacional (Costa Rica), 2021)
Los dispositivos médicos en Costa Rica componen un gran auge en los últimos años, llegando a ser el principal producto exportador, por encima de la industria agrícola. Boston Scientific es parte de las empresas dedicadas ...