Results 21 to 30 of about 71,246 (164)

VARIASI JENIS BAHAN PENGIKAT DAN KONSENTRASI GLISEROL SEBAGAI PLASTICIZER PADA PEMBUATAN VEGETABLE LEATHER DAUN KATUK (Sauropus androgynous) [PDF]

, 2016
The aim of this research was to know variations in the type of binder and glycerol concentration on making vegetable leather katuk. The model of experimental design used in the research of making vegetable leather is Randomized Block Design (RBD) with 2 (
MONICA ARIESTA, 123020090, Neneng Suliasih, DS, SUPLI EFFENDI, DS   +2 more
core   +1 more source

Glycerol as a cheap, safe and sustainable solvent for the catalytic and regioselective β,β-diarylation of acrylates over palladium nanoparticles [PDF]

, 2010
Herein we show that glycerol can be considered as a promising cheap and green solvent for the regioselective β,β-diarylation of alkenes. Whereas this reaction is generally catalyzed under an inert atmosphere by expensive phosphine or carbene-palladium ...
Barrault, Joel, Camy, Séverine, Condoret, Jean-Stéphane, Delample, Mathieu, Douliez, Jean-Paul, Jerôme, François, Pouilloux, Yannick, Villandier, Nicolas   +7 more
core   +2 more sources

Dual‐Layer Living Hydrogel Enables On‐Demand Delivery of Phages and Probiotics for Synergistic Wound Infection Therapy

Advanced Functional Materials, EarlyView.
A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao, Darine D'Adam, Anna Hu, Sixuan Zhang, Josua Roduner, Katharina Maniura‐Weber, Qun Ren   +6 more
wiley   +1 more source

Valorisation of wastes for single cell oil production by Yarrowia lipolytica [PDF]

, 2011
Various strains of oleaginous microorganisms, mainly fungi and yeast, have been widely used for the production of single cell oil (SCO) rich in polyunsaturated fatty acids or having an exceptional triacylglycerol structure.
Belo, Isabel, Lopes, Marlene, Melo, João   +2 more
core  

Synthesis of Acrolein From Glycerol Using FePO4 Catalyst in Liquid Phase Dehydration [PDF]

, 2016
Acrolein is currently produced using propylene from crude oil while its price and scarcity are increasing. A renewable material such as glycerol is an attractive alternative for acrolein production.
Abidin, A. Z. (Akhmad), Afandi, R. G. (Rani), Graha, H. P. (Hafis)   +2 more
core   +3 more sources

Prenucleation Species Dictate Foreign Ion Incorporation in the Biomineral Precursor Amorphous Calcium Carbonate

Advanced Functional Materials, EarlyView.
ACC forms via aggregating prenucleation clusters that gatekeep its chemical composition. Ion identity steers the path: Ba and Sr substitute Ca in clusters, thereby inhibiting nucleation, with a dose‐dependent switch of Sr to induction. Mg partitions into Mg‐rich and Mg‐poor clusters; the latter form ACC, expelling Mg.
Qianyu Zhao, Patrick Duchstein, Benedikt Demmert, Thi Q. Nhi Dao, Krishnaveni Anjala, Evelyn Gruber, Franziska Gröhn, Dirk Zahn, Dorrit E. Jacob, Stephan E. Wolf   +9 more
wiley   +1 more source

Effects of centrifugal stress on cell disruption and glycerol leakage from Dunaliella salina [PDF]

, 2015
Dunaliella salina accumulates large amounts of intracellular glycerol in response to the increases in salt concentration, thus is a potential source for producing fuel grade glycerol as an alternative to biodiesel-derived crude glycerol. D.
Baghel, Boal, Borowitzka, Boychyn, Chengala, Chow, El, Erickson, Garcia Camacho, Goyal, Goyal, Hibbeler, Johnson, Kromkamp, Lamers, Milledge, Milledge, Milledge, Molina Grima, Oliva, Smayda, Tan, Verma, Zamalloa, Zhu   +24 more
core   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

Advanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu, Zhiqi Cai, Xiangxin Sun, Hanyi Zhang, Yiming Hao, Jun Wu, Zekun Yan, Xue Wu, Yiqi Liang, Liming Wang, Songnan Qu   +10 more
wiley   +1 more source

The Sulfolobus solfataricus radA paralogue sso0777 is DNA damage inducible and positively regulated by the Sta1 protein [PDF]

, 2007
Little is known about the regulation of the DNA damage-mediated gene expression in archaea. Here we report that the addition of actinomycin D to Sulfolobus solfataricus cultures triggers the expression of the radA paralogue sso0777.
Abella, M, Barbe, J, Campoy, S, Paytubi, S, Rodriquez, S, White, Malcolm Frederick   +5 more
core   +1 more source

An Edible H2O2 Biosensor for Gastrointestinal Metabolites and Peroxidase Enzyme Quantification

Advanced Healthcare Materials, EarlyView.
We present an edible biosensor for gastric fluid analysis that integrates a caffeic acid–horseradish peroxidase redox system into an edible electrolyte‐gated transistor. The device enables rapid, low‐volume detection of H2O2 and, with minimal modification, metabolites and enzyme activity in simulated gastrointestinal conditions.
Valerio Francesco Annese, Elena Feltri, Pietro Rossi, Valerio Galli, Cristiano Bortolotti, João Paulo Vita Damasceno, Ivan K. Ilic, Dario Natali, Alessandro Luzio, Adrica Kyndiah, Mario Caironi   +10 more
wiley   +1 more source