Results 131 to 140 of about 716,282 (295)

Application of spectroscopic methods for direct characterization of photosynthetic pigments and inert intracellular components in the model purple non sulfur bacterium Rhodospirillum rubrum

Microbial Cell Factories
Background Non-invasive spectroscopic methods are increasingly valued in life sciences, where preserving the native state of biomolecules is essential for accurate interpretation.
Eva Slaninova, Viktorie-Alexandra Pacasova, Ota Samek, Hugo Fleuriot-Blitman, Manfred Zinn, Martin Koller, Marketa Benesova, Stanislav Obruca, Petr Sedlacek   +8 more
doaj   +1 more source

Gallbladder microbial species and host bile acids biosynthesis linked to cholesterol gallstone comparing to pigment individuals

Frontiers in Cellular and Infection Microbiology
Gallstones are crystalline deposits in the gallbladder that are traditionally classified as cholesterol, pigment, or mixed stones based on their composition.
Xinpeng Zhang, Junqing Hu, Junqing Hu, Junqing Hu, Yi Li, Jichao Tang, Kaijin Yang, Ayan Zhong, Yanjun Liu, Yanjun Liu, Tongtong Zhang, Tongtong Zhang, Tongtong Zhang   +12 more
doaj   +1 more source

Optimized Copper Pretreatment Protocols for Premium Green Raisin Production via Vacuum Impregnation and Metallo‐Complex Stabilization

Future Postharvest and Food, EarlyView.
ABSTRACT Green raisin production is limited by rapid chlorophyll degradation during drying. This study evaluated copper metallo‐complex formation to stabilize green pigmentation in Vitis vinifera cv. Thompson Seedless grapes. Pretreatments with copper sulfate (CuSO4) pentahydrate (2%–6% w/v) were applied via dipping and vacuum impregnation (2–10 min ...
Sakharam Kale, Prerna Nath, Pankaj Kannaujia   +2 more
wiley   +1 more source

Circular bioeconomy-driven carotenoid production by Agrococcus sp. NP24 using cheese whey byproduct: process optimization and bioactivity assessment

Frontiers in Microbiology
Growing interest in the circular economy has promoted the use of agri-food wastes as fermentable and readily available substrates for microbial cultivation, offering a sustainable and cost-effective strategy for natural pigment production. In this study,
Nehad Noby, Fatma Elsayed, Mahmoud M. Agami, Nadia A. Soliman   +3 more
doaj   +1 more source

Marine Macroalgae as a Safe Healthy Food While Meeting Food Security Challenges Arising From Climate Changes

Food Safety and Health, EarlyView.
Planned harvesting and processing of marine macroalgae could meet future global food needs and mitigate fuel‐originated carbon dioxide responsible for climate change. Microalgal foods are nutritious and safe. The utilization of macroalgae would avoid environmental problems arising from the release of overgrowing macroalgae caused by heatwaves, which ...
Upali Samarajeewa
wiley   +1 more source

Maximizing Biomass Production and Carotenoid-like Pigments Yield in Kocuria sediminis As04 Through Culture Optimization

Microorganisms
The global chemical pigment industry faces environmental challenges despite its economic importance. This study investigates the potential of Kocuria sediminis AS04, an airborne isolate, for sustainable pigment and biomass production.
Daniela Jakeline López-Mora, Andrea Goreti Flores-Dávalos, Miguel Angel Lorenzo-Santiago, Beatriz Genoveva Guardado-Fierros, Jacobo Rodriguez-Campos, Silvia Maribel Contreras-Ramos   +5 more
doaj   +1 more source

Chemistry Underlying the Behavior of Food and Agricultural Components During Industrial Manufacturing Processes and Its Implications in Quality Assurance, Food Quality, and Food Safety Management: A Systematic Review

Food Safety and Health, EarlyView.
Industrial manufacturing processes have transformative effects on the components of food matrix. These transformations in food matrix and components have direct implications for quality assurance (QA), food quality (e.g., nutritional profile and texture), and food safety management (e.g., pathogen control and toxin mitigation). ABSTRACT This systematic
Chinaza Godswill Awuchi
wiley   +1 more source

Biosensors for Food Safety and Adulteration Monitoring: Applications, Smart Packaging Integration, and Pathways to Intelligent, Field‐Deployable Detection Systems

Food Safety and Health, EarlyView.
Biosensors enable rapid, sensitive, and portable detection of pathogens, contaminants, allergens, and food adulteration. Integration with smart packaging, smartphones, IoT, and machine learning supports real‐time monitoring and intelligent decision‐making, whereas microfluidics, biodegradable materials, explainable AI, and blockchain offer pathways ...
Mohima Akther Any, Abid Hassan Arnab, Liza Akter, Yusuf Chowdhury, Md. Hassan Bin Nabi, Md Abu Rayhan, Nazmul Islam, Wahidu Zzaman   +7 more
wiley   +1 more source

Potential of Seaweed to Improve the Quality and Shelf Life of Fish and Fishery Products

Food Safety and Health, EarlyView.
Growing global demand for safe fish preservation has increased interest in natural alternatives. Seaweed‐derived bioactive compounds possess antioxidant and antimicrobial properties that enhance fish quality, safety, and shelf life. These sustainable preservatives may reduce spoilage and synthetic preservative use, though further research ...
Ashika Banu Rodela, Md. Golam Rasul, Ilias Ebne Kabir, Jahid Hasan, Chunhong Yuan, Bhaskar Chandra Majumdar   +5 more
wiley   +1 more source

Pharmacological effects of gastrodin: Insight into neurological diseases and mechanism in ferroptosis and pyroptosis

Ibrain, Volume 11, Issue 1, Page 74-83, Spring 2025.
Pharmacological effects of gastrodin include prevention and treatment of cognitive decline and reperfusion injuries, anticonvulsion, antiepilepsy, antidepressants, and analgesia, which are related to antiferroptosis and antipyroptosis. Abstract Gastrodin, as an effective monomer of gastrodia elata, plays a significant role in anti‐inflammatory ...
Xue Zheng, Jing Li, Zhao‐Qiong Zhu
wiley   +1 more source