Results 71 to 80 of about 2,490,086 (243)

Determinação simultânea dos ácidos orgânicos tartárico, málico, ascórbico e cítrico em polpas de acerola, açaí e caju e avaliação da estabilidade em sucos de caju Simulataneous determination of tartaric, malic, ascorbic and citric acids in acerola, açai and cashew pulps, and stability evaluation in cashew juices

open access: yesQuímica Nova, 2008
The aim of the present study was determining the main organic acids in pulp and juices, as well as evaluating their stability, after opening the package, by liquid chromatography in a C18 column with isocratic elution and UV detection.
Rodrigo Scherer   +2 more
doaj   +1 more source

Betaine, organic acids and inulin do not affect ileal and total tract nutrient digestibility or microbial fermentation in piglets [PDF]

open access: yes, 2009
The study was conducted to investigate the effects of betaine alone or combined with organic acids and inulin on ileal and total tract nutrient digestibilities and intestinal microbial fermentation characteristics in piglets.
Eklund, M.   +4 more
core  

Structure elucidation of the water-soluble organic carbon fraction in atmospheric aerosols by mass spectrometry [PDF]

open access: yes, 2006
Atmospheric aerosols can act as cloud condensation nuclei (CCN) and scatter or absorb light thus influencing many important processes in the atmosphere.
Romero, Fernando
core   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas   +4 more
wiley   +1 more source

System comparison study and on-farm trials on organic cotton in India [PDF]

open access: yes, 2009
Despite the high demand for sound data on the agronomic, ecological and economic performance of organic agriculture in developing countries, systematic comparison of organic and conventional farming systems has not so far been carried out.
Forster, Dionys
core   +1 more source

Introduction of nanofiltration in a production process of fermented organic acids [PDF]

open access: yes, 2004
Nanofiltration in a production process of fermented organic ...
Roux-de Balmann, Hélène   +2 more
core  

Production processes of fermented organic acids targeted around membrane operations: design of the concentration step by conventional electrodialysis [PDF]

open access: yes, 2001
Organic acids are increasingly used for various industrial applications. Their production is mainly achieved by fermentation. Precipitation or extraction stages, which generate big amount of effluents, are then traditionally used to get the acid in a ...
Bailly, Mathieu   +4 more
core   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

Production of Valuables Organic Acids from Organic Wastes with Hydrothermal Treatment Process

open access: yesJurnal Rekayasa Kimia & Lingkungan, 2009
This article reports production of valuables organic acids from the hydrothermal treatment of representative organic wastes and compounds (i. e. domestic sludge, proteinaceous, cellulosic and plastic wastes) with or without oxidant (H2O2).
Muhammad Faisal
doaj   +2 more sources

Organic Acids Regulation of Chemical–Microbial Phosphorus Transformations in Soils [PDF]

open access: yes, 2016
We have used an integrated approach to study the mobility of inorganic phosphorus (P) from soil solid phase as well as the microbial biomass P and respiration at increasing doses of citric and oxalic acid in two different soils with contrasting agronomic
Paredes, C.   +45 more
core   +1 more source

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