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High-resolution thermal expansion measurements under helium-gas pressure
(2012-08-01)
We report on the realization of a capacitive dilatometer, designed for high-resolution measurements of length changes of a material for temperatures 1.4K ≤ T ≤ 300K and hydrostatic pressure P ≤ 250MPa. Helium ( 4He) is ...
Multifunctional Role of the Whey Culture Medium in the Spray Drying Microencapsulation of Lactic Acid Bacteria
(Food Technology and Biotechnology, 2018-09)
This study aims to evaluate the multifunctional role of whey culture medium during the spray drying microencapsulation of Lactobacillus fermentum K73. Whey culture medium containing growing microorganisms served to hydrate ...
Bioactivity of Piper extracts on Tuta absoluta (Lepidoptera: Gelechiidae) in tomato
(Empresa Brasil Pesq Agropec, 2015-03-01)
The objective of this work was to evaluate the bioactivity of ethanolic leaf extracts from four species of the genus Piper against the tomato leafminer Tuta absoluta (Lepidoptera: Gelechiidae) under laboratory conditions. ...
Factors stimulating riboflavin produced by Lactobacillus plantarum CRL 725 grown in a semi-defined medium
(Wiley VCH Verlag, 2017-03)
Riboflavin (vitamin B2) is one of the B-group water-soluble vitamins and is essential for energy metabolism of the cell. The aim of this study was to determine factors that affect riboflavin production by Lactobacillus ...
Induced pluripotent stem cells' self-renewal and pluripotency is maintained by a bovine granulosa cell line-conditioned medium
(Academic Press Inc Elsevier Science, 2011-07)
Induced pluripotent stem cells (iPSCs) are a promising type of stem cells, comparable to embryonic stem cells (ESCs) in terms of self-renew and pluripotency, generated by reprogramming somatic cells. These cells are an ...
Discontinuous Galerkin methods for solving the acoustic wave equation
(Asociación Argentina de Mecánica Computacional, 2013-11)
In this work we develop a numerical simulator for the propagation of elastic waves by solving the one-dimensional acoustic wave equation with Absorbing Boundary Conditions (ABC’s) on the computational boundaries using ...
Preclinical evaluation of cell-based strategies to prevent or treat bronchopulmonary dysplasia in animal models: a systematic review
(Taylor & Francis Online, 2017)
Bronchopulmonary dysplasia (BPD) remains the most common complication of extreme prematurity as no effective treatment is available to date. This calls for the exploration of new therapeutic options like cell therapy, which ...
Bovine embryo development produced by in vitro fertilization cultured with oviductal cell or conditioned medium and transfer to recipients
(UNIV AUSTRAL CHILE. FAC CIENCIAS VETERINARIAS, 1999)
RANDOM WALKS AND THE POROUS MEDIUM EQUATION
(UNION MATEMATICA ARGENTINA, 2009)
In this paper we consider a fixed initial condition u(0) and we study the limit as epsilon -> 0 of u(epsilon), the solution to the re-scaled problem
Practical application of electrochemical nitrate sensor under laboratory and forest nursery conditions
(2016-08-01)
The reduction of nitrate leaching to ensure greater protection of groundwater quality has become a global issue. The development of new technologies for more accurate dosing of nitrates helps optimize fertilization programs. ...