Results 61 to 70 of about 88,343 (296)

A Postbiotic‐Inducing Ganoderma applanatum Polysaccharide Repairs the Intestinal Barrier via a Phocaeicola vulgatus ‐ Tridecylic Acid Axis

Advanced Science, EarlyView.
This study identifies GAP2, a bioactive polysaccharide fraction derived from Ganoderma applanatum, as a postbiotic inducer that repairs intestinal barrier damage in a gut microbiota‐dependent manner. GAP2 enriches Phocaeicola vulgatus, which degrades GAP2 and promotes tridecylic acid production, triggering Rho/CDC42 signaling and tight‐junction ...
Chuan Zhang, Miaoyu Li, Tiantian Li, Xiaojie Zang, Haiyang Shi, Yaru Liu, Chengcheng Zhang, Jianxin Zhao, Qixiao Zhai, Wei Chen, Fengwei Tian   +10 more
wiley   +1 more source

Chemical Properties of Mucilage Extracts from Cladodes of Opuntia ficus-indica (L.) Miller for Gel Formulation: Comparative Study with Pectin

Gels
Mucilage extracted from cladodes of Opuntia ficus-indica (L.) Mill. has attracted growing interest as a natural food additive due to its gelling and nutritional properties. In this study, the chemical characteristics of Opuntia ficus-indica mucilage were
Federica Torregrossa, Luciano Cinquanta, Francesca Mazza, Francesca Malvano, Natale Badalamenti, Maurizio Bruno, Matteo Pollon   +6 more
doaj   +1 more source

Determination of Gene‐Level Fitness Contributions Across the Mucin‐Utilization Network of Bacteroides thetaiotaomicron

Advanced Science, EarlyView.
Genome‐wide CRISPRi and RNA‐seq resolve how B. thetaiotaomicron converts host mucosal glycans into fitness. The study reveals a layered mucin‐utilization architecture in which capsular polysaccharides constrain surface access, extracellular CAZymes and peptidases show functional redundancy, and intracellular catabolic pathways create discrete metabolic
Kangsan Kim, Jiwon Lee, Minjeong Kang, Sung Sun Yim, Donghui Choe, Byung‐Kwan Cho   +5 more
wiley   +1 more source

Optimization of Monosaccharide Labeling

, 2007
Two monosaccharide labeling agents, 1-phenyl-3-methyl-5-pyrazolone (PMP), and 4-(3-Methyl-5-oxo-2-pyrazolin-1-yl) Benzoic Acid (PMPA), were investigated to determine monosaccharide content in palm oil mill effluent waste (POME).
Ramapriya, Girija Champaka
core   +2 more sources

Anti-fatigue activity of Lycium barbarum polysaccharides

Shipin yu jixie
ObjectiveTo clarify the main components of Lycium barbarum polysaccharides that exert an anti-fatigue effect.MethodsLycium barbarum polysaccharides with different relative molecular weights are prepared by water extraction, ultrafiltration membrane ...
SUN Xin, FAN Shijun
doaj   +1 more source

Enzyme‐Linked Cycloaddition Assay (ELCA) for Rapid, Ultra‐Sensitive Monitoring of Secreted Sialoglycoproteins

Advanced Science, EarlyView.
Secreted glycoproteins report on cellular state faster than the cell surface, yet remain hard to measure. The Enzyme‐Linked Cycloaddition Assay (ELCA) combines metabolic azide labeling with click chemistry in an ELISA‐like microplate format, resolving sialylation changes within minutes for 1‐2 EUR per sample.
Jon Lundstrøm, Jingmei Yang, Daniel Bojar   +2 more
wiley   +1 more source

Effects of 1-Methylcyclopropene and Polyethylene Bags on Maintaining the Postharvest Quality in Sugar-Cored ‘Fuji’ Apple During Storage

Horticulturae
This study examined the impact of various treatments on the storage quality of sugar-cored ‘Fuji’ apples, with the objective of establishing a theoretical foundation for extending the retention period of these apples and augmenting their commercial worth.
Keyu Lei, Yinglong Wang, Yunfeng Pu, Bing Xie, Liling Wang, Ying Huang, Xujie Hou   +6 more
doaj   +1 more source

KUALITAS SPERMATOZOA AYAM PERANAKAN SENTUL DALAM PENGENCER RINGER LAKTAT KUNING TELUR DENGAN BERBAGAI MONOSAKARIDA (Quality of Sentul Crossbreed Chicken Spermatozoa in Ringer Lactate-Egg Yolk Diluents Supplemented with Various Monosaccharide)

Jurnal Kedokteran Hewan, 2016
The aim of this study was to examine the preservation of sentul crossbreed chicken semen in ringer lactate egg yolk diluent supplemented with various monosaccharide. Semen was collected from three roosters using massage method.
Khaeruddin Khaeruddin, Raden Iis Arifiantini, Cece Sumantri, Sri Darwati   +3 more
doaj   +1 more source

Multiscale Regulation of Ru‐Based Catalysts for Upgrading Biomass‐Derived Levulinic Acid and Levulinates to γ‐Valerolactone: Mechanisms, Advances, and Challenges

Advanced Science, EarlyView.
This review summarizes recent advances in the mechanistic, thermodynamic, and kinetic studies of biomass‐derived levulinic acid/levulinates conversion to γ‐valerolactone, along with the corresponding multiscale regulation strategies of Ru‐based catalysts.
Xin Ni, Cailu Xiao, Gongbing Zhou, Jingzi Zhang   +3 more
wiley   +1 more source

α-l-Glucose

IUCrData
Commercially available L-glucose, C6H12O6, was crystallized by slow evaporation from aqueous solution at room temperature affording colorless block-shaped single crystals suitable for single-crystal X-ray diffraction. The title compound crystallizes as α-
Tomoko Takashita, Yoji Horii, Tomohiko Ishii   +2 more
doaj   +1 more source