Results 131 to 140 of about 127,489 (296)

A Hanks‐type bacterial kinase, PknS, directly phosphorylates the alternative sigma factor EcfK to promote resistance to protist predation

The FEBS Journal, EarlyView.
The Xanthomonas citri Hanks‐type kinase PknS autophosphorylates and directly phosphorylates the alternative sigma factor EcfK at five residues. Besides the conserved residue T51 in the σ2 domain, phosphorylation of a residue in the linker between σ2 and σ4 is critical for EcfK activation by promoting its interaction with a positively charged pocket in ...
Lídia dos Passos Lima, Dev Sriranganadane, Daiane Laise da Silva, Natália C. Drebes Dörr, Enzo Breviglieri Sichi Mello, Caio Vinicius dos Reis, Rogério Ferreira Lourenço, José Felipe Teixeira da Silva Santos, Anita Salmazo, Brenno Wendler Miranda, Katlin B. Massirer, Rafael M. Couñago, Cristina E. Alvarez‐Martinez   +12 more
wiley   +1 more source

Reinventing henna: Enzyme‐catalysed colour release from stabilized Lawsonia inermis L. extracts

International Journal of Cosmetic Science, EarlyView.
The instability and reduced dyeing performance of a cosmetic formulation containing 2‐hydroxy‐1,4‐naphthoquinone (lawsone), derived from Lawsonia inermis L., is demonstrated in comparison to a novel two‐component system. This system comprises one formulation with naturally occurring lawsone precursors and a second containing a specific hydrolase ...
Nele Dallmann, Volkmar Vill, Fabian Straske   +2 more
wiley   +1 more source

Optimization of ultrasonic-assisted preparation process and stability analysis of xanthan gum and Gleditsia sinensis seed polysaccharide Pickering emulsion

Shipin yu jixie
ObjectiveTo explore the optimal preparation conditions and stability of an ultrasonic-assisted xanthan gum-Gleditsia sinensis seed polysaccharide Pickering emulsion.MethodsUsing G.
PU Longlin, WU Wenwen, YI Xiande, YAO Qiuping, DONG Baiyu, ZHU Dequan   +5 more
doaj   +1 more source

Minimalist, bioinspired and sensorial emulsion based on a Ca2+ double cone vector system using Design of Experiment (DoE)

International Journal of Cosmetic Science, EarlyView.
Development of a biomimetic calcium‐based minimalist skin formulation using Design of Experiment (DoE) to correlate key ingredients' effect on the sensory and physico‐chemical properties of the emulsion. Abstract Objectives Innovation is considered a determining factor in the highly competitive environment of the cosmetic industry to introduce products
Marc Lavarde, Marjorie Lassalle, Solène Gouot, Ysaline Corroyer, Clara Marceau, Vincent Briffaut, Stéphane Poigny, Samar Issa   +7 more
wiley   +1 more source

Improvement of Bacillus subtilis Natto Viability by Alginate and Xanthan Gum as a Wall Material

Turkish Journal of Agriculture: Food Science and Technology
In this study, Bacillus subtilis natto was encapsulated in alginate, either coated with or mixed with xanthan gum as a supplemental component. The encapsulated bacteria were then evaluated for their survival in simulated gastric fluid (SGF) and simulated
Han Le, Ly Vo, Nhi Kieu, Thuy Dang, Dong Lieu   +4 more
doaj   +1 more source

Use of Hydrocolloid Gums to Modify the Pasting, Thermal, Rheological, and Textural Properties of Sweet Potato Starch

International Journal of Polymer Science, 2019
Effect of hydrocolloids (arabic, xanthan, cress seed, fenugreek, flaxseed, and okra gums) at 0.5 and 2.0% concentrations on sweet potato starch pasting, viscoelastic, textural, and thermal properties was studied.
Syed Ali Shahzad, Shahzad Hussain, Mohamed S. Alamri, Abdellatif A. Mohamed, Ali S. Ahmed, Mohamed A. Ibraheem, Akram A. Abdo Qasem   +6 more
doaj   +1 more source

Protein-Hydrocolloids Interactions in "Keropok Lekor" [PDF]

, 2004
Basic formulation of 'keropok lekor' was developed through a sensory evaluation exercise. A fish to starch ratio of 3:2 and a ratio of sago to tapioca starch of 3:l were found to be the best formulation.
Kaw, Zay Ya
core  

The hidden science of haptics: A pedagogical review of tactile evaluation in cosmetics

International Journal of Cosmetic Science, EarlyView.
This review explores the physiological basis of tactile perception and critically examines classical and emerging sensory methods used in cosmetics, advocating for broader methodological integration and recognition of sensory analysis in the field. Abstract Sensory analysis is a cornerstone of cosmetic development, yet remains underrepresented in peer ...
Morgane Postec, Daria Terescenco, Ecaterina Gore   +2 more
wiley   +1 more source

Cosmetic creams with caprylic acid‐based Natural Eutectic Solvents: Stability, rheology and user perception

International Journal of Cosmetic Science, EarlyView.
By formulating creams with caprylic acid‐based hydrophobic Natural Eutectic Solvents and assessing their stability, rheological behaviour and sensory properties, this study demonstrates how these systems can act as multifunctional, COSMOS‐compliant ingredients that modulate emulsion characteristics without compromising formulation properties.
Alexis Verger, Roxane Grard, Charlotte Pradel, Xavier Perse, Salima Bouderbala, Alexandra Despres, Leslie Boudesocque‐Delaye, Emilie Munnier   +7 more
wiley   +1 more source

Effect of Xanthan Gum Synergistic Dry Heat Treatment on the Structural and Physicochemical Properties of Chinese Wild Rice Starch

Shipin gongye ke-ji
In order to investigate the effects of xanthan gum synergistic dry heat treatment (DHT) on the granule morphology, particle size distribution and size, short-range ordered structure, crystal structure, solubility and swelling degree, pasting properties ...
Haifeng ZHANG, Yansong CHEN, Jiamin SU, Xiaolong HE, Yun WANG, Lingdi LIU, Chunmei LI   +6 more
doaj   +1 more source