Results 91 to 100 of about 498,345 (340)

Separation of the rare earths by anion-exchange in the presence of lactic acid [PDF]

open access: yes, 1969
Investigation of adsorption of rare earths and a few other elements to an anion-exchange resin from mixed solvents containing lactic acid shows that the lanthanides are absorbed more strongly than from the alpha-hydroxyisobutryric acid system, but with ...
Faris, J. P.
core   +1 more source

Investigation of nanofiltration as a purification step for lactic acid production processes based on conventional and bipolar electrodialysis operations [PDF]

open access: yes, 2006
Nanofiltration was investigated for usability in a specific lactic acid production process based on conventional and bipolar electrodialysis operations.
Bouchoux, Antoine   +2 more
core   +2 more sources

A Universal Biomimetic Approach for Making Artificial Antigen‐Presenting Cells for T Cell Activation

open access: yesAdvanced Functional Materials, EarlyView.
This study shows a biomimetic silica microcapsule (SMC) fabrication method under mild conditions for making artificial antigen‐presenting cells (aAPCs). Inspired by marine biomineralization, peptide‐mediated biosilicification enables silica shell formation on emulsion templates. The resulting SMCs possess a core–shell structure, controlled fluorescence
Fei Hou   +5 more
wiley   +1 more source

Differential Compartmentalization of Enzymatic Reactions for Lactate Signaling Across Protocells

open access: yesAdvanced Functional Materials, EarlyView.
Two populations of protocells consisting of giant unilamellar vesicles containing active species and distinct artificial organelles are competent of collective behavior by mimicking production, intercellular communication, and detection of the bioinspired signal molecule lactate. Enzymatic cascade reactions within artificial organelles demonstrate that
Arianna Balestri   +4 more
wiley   +1 more source

Kajian Kualitas dan Kuantitas Bakteri Asam Laktat Silase Ransum Komplit Hasil Samping Jagung yang Dikapsulasi Menggunakan Bahan dan Metode Berbeda [PDF]

open access: yes, 2011
Lactic acid bacteria as probiotic are considered alternative to antibiotic growth promotor. The aims of this study were to investigate quality and quantity of lactic acid bacteria isolated from completed feed silage based on corn with capsulation. Lactic
Harahap, A. E. (Anwar)
core  

Unassisted Photoelectrochemical Hydrogen Production Coupled with Selective Glucose Oxidation Using Metal Halide Perovskite Photoanodes

open access: yesAdvanced Functional Materials, EarlyView.
A metal halide perovskite‐based photoanode integrated with a CoNiFe layered double hydroxide (LDH) cocatalyst is reported for selective glucose oxidation reaction (GOR), achieving simultaneous and unassisted photoelectrochemical hydrogen production. This system delivers high photocurrent density, excellent Faradaic efficiency of GOR, and strong techno ...
Shujie Zhou   +12 more
wiley   +1 more source

Anaerobic Acidification of Coconut Water Waste by Lactobacillus acidophilus Culture for Biotechnological Production of Lactic Acid

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2019
The biotechnological production of lactic acid could be carried out via anaerobic acidification process. In order to achieve an optimal production of lactic acid, the role of inoculum would be essential.
Darwin   +3 more
doaj   +1 more source

PENINGKATAN KADAR ASAM LAKTAT PADA VARIASI KONSENTRASI GARAM DAN LAMA FERMENTASI PADA PEMBUATAN PIKEL LOBAK (Rophanus Sativus L) [PDF]

open access: yes, 2017
The purpose of this research was to obtained the enhancement of lactic acid levels on salt concentration and the duration in pikel radish fermentation manufacturing. The material which was used in this research was white radish.
Dede Zainal Arief, DS   +2 more
core  

Defect‐Free Block Copolymer‐Based Distributed Bragg Reflector for Optimized Light Harvesting in BiVO4 Photoanodes

open access: yesAdvanced Functional Materials, EarlyView.
A solution‐processed distributed Bragg reflector (DBR) film, integrated via block copolymer (BCP) self‐assembly, enhances photon recycling in BiVO4 photoanodes for improved photoelectrochemical (PEC) performance. By tuning lamellar structures using lactic acid and cross‐linking density, the DBR film optimally shifts working wavelengths, boosting ...
Shangxian Ding   +11 more
wiley   +1 more source

Transcriptional analysis of the molecular mechanism underlying the response of Lactiplantibacillus plantarum to lactic acid stress conditions

open access: yesHeliyon, 2023
Lactic acid bacteria (LAB) present various benefits to humans; they play key roles in the fermentation of food and as probiotics. Acidic conditions are common to both LAB in the intestinal tract as well as fermented foods.
Ha-Young Jang   +4 more
doaj  

Home - About - Disclaimer - Privacy