Katia Rosales

Katia Rosales
Costa Rican Metrology Laboratory (LCM) · Chemical Metrology Division

Bachelor of Science

About

6
Publications
1,033
Reads
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29
Citations
Citations since 2017
5 Research Items
27 Citations
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Introduction
Currently working in the determination of anions and cations in samples of water and food (meat and milk products) by IC and the content analysis of carbohydrates in honey as quality parameters by UHPLC.

Publications

Publications (6)
Article
Full-text available
SIM.QM-S10 was performed to assess the analytical capabilities of National Metrology Institutes (NMIs) and Designated Institutes (DIs) of SIM members (or other regions) for the accurate determination of trace metals in skim milk powder. The study was proposed by the coordinating laboratories National Research Council Canada (NRC) and INTI Argentina...
Article
Full-text available
The potential biological activities of Viburnum stellato-tomentosum (VS), a plant mainly found in Costa Rica, have yet to be reported. Supplementation of VS extract for 17 weeks significantly decreased body weight gain, fat weight, fasting glucose, insulin, homeostasis model assessment of insulin resistance (HOMA-IR), and triglyceride levels in hig...
Article
Full-text available
A number of species of the genus Trichilia (Meliaceae) exhibit anti-inflammatory effects. However, the effect of Trichilia martiana C. DC. (TM) on lipopolysaccharide (LPS)-induced inflammation has not, to the best of our knowledge, yet been determined. Therefore, in the present study, the anti-inflammatory effect of TM on LPS-stimulated RAW264.7 ma...
Article
Full-text available
Cedrela odorata L. is a native plant of the Amazon region. The bark is used in folk remedies for the treatment of diarrhea, vomiting, fever and inflammation. Atopic dermatitis (AD) is a chronic, relapsing inflammatory skin disease accompanied by itching. It is a complex disease involving environmental factors and genetic factors. In the present stu...
Presentation
Full-text available
Next presentation describe some topics presented during the annual meeting of the Chemical Metrology Working Group (CMWG), Technical Group of the Inter-American Metrology System(SIM). LACOMET presented a summary of their new infrastructure for its Chemical Metrology Division (DMQ), as well some research projects and metrological developments associ...
Patent
Disclosed is a pharmaceutical composition for the prophylaxis and therapy of inflammatory diseases, allergic diseases, or asthma, comprising a velvet apple (Diospyros blancoi A. DC.) extract as an active ingredient. Having the inhibitory activity against the nuclear translocation of NF-κB, whose level is rapidly elevated in response to inflammatory...

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