Results 11 to 20 of about 10,124 (227)

Valorisation of chicken feathers for xanthan gum production using Xanthomonas campestris MO-03

Journal of Genetic Engineering and Biotechnology, 2018
Xanthan gum is an important commercial polysaccharide produced by Xanthomonas species. In this study, xanthan production was investigated using a local isolate of Xanthomonas campestris MO-03 in medium containing various concentrations of chicken feather
Murat Ozdal, Esabi Basaran Kurbanoglu
doaj   +1 more source

Identification and Characterization of Xanthan Gum Produced from Date Juice by a Local Isolate of Bacteria Xanthomonas campestris

Maǧallaẗ al-baṣraẗ al-ʻulūm al-zirāʻiyyaẗ, 2022
Xanthan gum is a microbial polysaccharide produced by the bacteria Xanthomonas spp. Seven local isolates of Xanthomonas campestris were used after microscopic and biochemical tests identified them.
Fatima W. Al-Roomi, Shayma T. G. Al-Sahlany   +1 more
doaj   +1 more source

Construction and application of a Xanthomonas campestris CGMCC15155 strain that produces white xanthan gum

MicrobiologyOpen, 2019
In the industrial production of xanthan gum using Xanthomonas campestris CGMCC15155, large amounts of ethanol are required to extract xanthan gum from the fermentation broth and remove xanthomonadin impurities.
Xiaohui Dai, Ge Gao, Mengmeng Wu, Weiying Wei, Jianmei Qu, Guoqiang Li, Ting Ma   +6 more
doaj   +1 more source

Xanthan gum in drug release

Cellular and Molecular Biology, 2020
Controlled release is of vital relevance for many drugs; thus, there is a keen interest in materials that can improve the release profiles of formulations administered via buccal, transdermal, ophthalmic, vaginal, and nasal. The desirable effects of those materials include the improvement of stability, adhesiveness, solubility, and retention time ...
Hernán, Cortes, Isaac H, Caballero-Florán, Néstor, Mendoza-Muñoz, Lidia, Escutia-Guadarrama, Gabriela, Figueroa-González, Octavio D, Reyes-Hernández, Manuel, González-Del Carmen, Miguel, Varela-Cardoso, Maykel, González-Torres, Benjamín, Florán, María L, Del Prado-Audelo, Gerardo, Leyva-Gómez   +11 more
openaire   +3 more sources

Supra and subgingival application of antiseptics or antibiotics during periodontal therapy

Periodontology 2000, EarlyView., 2023
Abstract Periodontal diseases (gingivitis and periodontitis) are characterized by inflammatory processes which arise as a result of disruption of the balance in the oral ecosystem. According to the current S3 level clinical practice guidelines, therapy of patients with periodontitis involves a stepwise approach that includes the control of the patient ...
Elena Figuero, Jorge Serrano, Nicole Birgit Arweiler, Thorsten Mathias Auschill, Ali Gürkan, Gülnur Emingil   +5 more
wiley   +1 more source

Synthesis and Properties of Modified Xanthan Gum

Russian Journal of Bioorganic Chemistry, 2021
Xanthan gum is widely used as a stabilizing, emulsifying, thickening agent in pharmacology, medicine, food, oil, paint, textile, perfume, mining and agriculture. For food purposes, potassium, sodium or calcium salts of xanthan formed by carboxyl groups of glucuronic acid and pyruvate group are used.
Iraida Ivanovna Osovskaya, Anastasia Maksimovna Borodina, Aleksandr Vyacheslavovich Kurzin, Victor Ivanovich Roshchin   +3 more
openaire   +3 more sources

A Novel Approach to the Use of Xanthan Gum: Evaluation of Probiotic Promoter, Postbiotic Formation and Techno-Functional Effect [PDF]

Anais da Academia Brasileira de Ciências
In the present study, the effect of xanthan gum was evaluated on the metabolic activity and survival of two probiotic strains, namely B. lactis and L. casei using in vitro assay and skim milk model system. In vitro assay was carried out identifying by pH,
MERVENUR KANDIL, LUTFIYE YILMAZ-ERSAN
doaj   +1 more source

Dietary Xanthan Gum Alters Antibiotic Efficacy against the Murine Gut Microbiota and Attenuates Clostridioides difficile Colonization

mSphere, 2020
Dietary fiber provides a variety of microbiota-mediated benefits ranging from anti-inflammatory metabolites to pathogen colonization resistance. A healthy gut microbiota protects against Clostridioides difficile colonization.
Matthew K. Schnizlein, Kimberly C. Vendrov, Summer J. Edwards, Eric C. Martens, Vincent B. Young   +4 more
doaj   +1 more source

Sugar Metabolism of the First Thermophilic Planctomycete Thermogutta terrifontis: Comparative Genomic and Transcriptomic Approaches

Frontiers in Microbiology, 2017
Xanthan gum, a complex polysaccharide comprising glucose, mannose and glucuronic acid residues, is involved in numerous biotechnological applications in cosmetics, agriculture, pharmaceuticals, food and petroleum industries.
Alexander G. Elcheninov, Peter Menzel, Peter Menzel, Soley R. Gudbergsdottir, Alexei I. Slesarev, Vitaly V. Kadnikov, Anders Krogh, Elizaveta A. Bonch-Osmolovskaya, Xu Peng, Ilya V. Kublanov, Ilya V. Kublanov   +10 more
doaj   +1 more source

The safety and efficacy of xanthan gum-based thickeners and their effect in modifying bolus rheology in the therapeutic medical management of dysphagia

Food Hydrocolloids for Health, 2021
Thickened fluids are commonly prescribed for the medical management of individuals who have swallowing difficulty. However, it is not always easy to obtain the prescribed thickness consistency of thickened fluids and, a common contributor to ...
Enrico K. Hadde, Brenda Mossel, Jianshe Chen, Sangeeta Prakash   +3 more
doaj   +1 more source