Results 41 to 50 of about 313 (141)

Formulation and Charcterization of Lake Color Obtained From Red Cabbage

open access: yesIndian Journal of Pharmaceutical and Biological Research, 2016
Colorants are mainly used to impart a distinctive appearance to the pharmaceutical dosage forms. The present study was carried out to develop aluminium lake color of a dye obtained from red cabbageusing different adsorbent (s) (Aluminium oxide or aluminium hydroxide or combination of both) in different ratio by simply mixing them to get dye adsorbed ...
M. Junaid   +4 more
openaire   +1 more source

Phytoplankton in humic and colored Nordic lakes

open access: yes, 2020
Concentrations of lake dissolved organic carbon (DOC) transported from catchments, with simultaneous browning, are currently increasing in boreal lakes, and predicted to continue in the future. This increased load of organic matter has several complex effects on lake physiology and chemistry.
openaire   +1 more source

Shifting patterns of lake color phenology in over 26,000 US lakes

open access: yes, 2020
Simon N. Topp   +5 more
openaire   +1 more source

Red Skies, Black Holes, Green Lakes, and Other Colorful Things

open access: yesEos, 2019
What Earth and space science stories are we recommending this week?
openaire   +1 more source

A pre-Hispanic canoe or Wampo burial in Northwestern Patagonia, Argentina. [PDF]

open access: yesPLoS One, 2022
Pérez AE   +5 more
europepmc   +1 more source

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