Results 81 to 90 of about 44,311 (250)

Structural and Functional Stability of Natural Actomyosin From Freshwater Snail (Bellamya bengalensis): Unraveling Thermal and pH Effects

Food Chemistry International, EarlyView.
Natural actomyosin from B. bengalensis exhibited maximum solubility (∼69.9%) at 40°C and stability near neutral pH, with minimum solubility at pH 4. Surface hydrophobicity and emulsifying activity peaked at 50°C, whereas Ca2+‐ATPase and foaming peaked at 40°C. DSC and SDS–PAGE confirmed denaturation above 40°C.
Krishan Kumar Yadav, Naresh Kumar Mehta, Sanjeev Sharma, M. Bhargavi Priyadarshini, Himanshu Priyadarshi, Prasenjit Pal, Harjeet Nath, Sneha Chaudhury   +7 more
wiley   +1 more source

Bioactive compounds in insects—Composition, extraction, functionality, food applications, and safety concerns

Food Biomacromolecules, EarlyView.
This review synthesizes 94 studies (2000–2025) exploring edible insects as sustainable sources of peptides, lipids, and chitin. Utilizing “green” extraction, these bioactives offer antioxidant and antimicrobial benefits for functional foods. However, addressing safety concerns like allergenicity and heavy metals through standardized frameworks remains ...
Blessing Rachael Adeyeye, Samuel Ayofemi Olalekan Adeyeye   +1 more
wiley   +1 more source

Ovarian Cancer: Epidemiology, Disease Mechanisms, New Diagnosis and Treatment Strategies, and Research Directions

iNew Medicine, EarlyView.
ABSTRACT Ovarian cancer (OC) continues to be the deadliest gynecological malignancy and a significant cause of cancer‐related mortality among women worldwide. Standard treatment strategies typically entail platinum‐based chemotherapy in conjunction with cytoreductive surgery.
Zunera Khalid, Weirong Fan, Farah Nazir, Yixiang Xing, Tengchuan Jin   +4 more
wiley   +1 more source

RNA-seq analysis of shrimp tropomyosin-induced allergic reactions through PI3K/Akt pathway

Frontiers in Nutrition
IntroductionTropomyosin (TM) is the primary allergen in Litopenaeus vannamei, which usually causes allergic reactions that may be health or even life-threatening for consumers. Therefore, exploring the sensitization mechanism is of great significance for
Yanchu Li, Yanchu Li, Yuying Yang, Junyao Li, Rui Guo, Zhiqiang Niu, Weicheng Hu, Shucheng Liu, Shucheng Liu, Shuai Wei, Shuai Wei   +10 more
doaj   +1 more source

Polyphenol dietary supplementation prevents inflammation‐induced muscle atrophy in a zebrafish (Danio rerio) model

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Diet‐induced inflammation is a major cause of muscle degeneration impacting human and animal health. Owing to their anti‐inflammatory and antioxidant properties, polyphenols have attracted considerable interest as feed additives.
Graziella Orso, Monica Matuozzo, Mariapina Rocco, Seyed Hossein Hoseinifar, Ghasem Ashouri, Andrea Scaloni, Marina Paolucci, Chiara D'Ambrosio, Roberta Imperatore   +8 more
wiley   +1 more source

Vardenafil Improves Penile Erection in Type 2 Diabetes Mellitus Patients with Erectile Dysfunction: Role of Tropomyosin

, 2013
Introduction. Evidences have been suggested that phosphodiesterase type 5 (PDE5) inhibition promotes vasculoprotective benefits in patients with cardiovascular diseases. Aim.
Mateos Cáceres, Petra, Zamorano León, José Javier, Macaya Miguel, Carlos, Heras Jiménez, Natalia De Las, Martín Palacios, Naihara, López Farre, Antonio José, Modrego, Javier, Olivier, Carlos, Rodríguez Sierra, Pablo   +8 more
core   +1 more source

Extraction‐dependent changes in immunoglobulin E binding profiles of processed lesser mealworm (Alphitobius diaperinus) proteins

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Alphitobius diaperinus, the lesser mealworm, is an edible insect considered safe for human consumption; however, its proteins show documented cross‐reactivity with crustacean and house dust mite (HDM) allergens, raising potential concerns for allergic populations.
Michelle M Epstein, Isabel Mafra, Carla SS Teixeira, Bruno Carriço‐Sá, Anna‐Laura Mettinger, Caterina Villa, Sahar Kazemi, Oskar Hoffmann, Joana Costa   +8 more
wiley   +1 more source

Isolation and identification of actin-binding proteins in Plasmodium falciparum by affinity chromatography

Memorias do Instituto Oswaldo Cruz, 2000
The invasion of the erythrocyte by Plasmodium falciparum depends on the ability of the merozoite to move through the membrane invagination. This ability is probably mediated by actin dependent motors.
Claudia Forero, Moisés Wasserman
doaj   +1 more source

The Enzymic Digestion of Cod Tropomyosin

, 1962
Tropomyosin from cod muscle can be oxidized with performic acid to cleave disulphide bonds without degradation of other amino acid residues. The ε-amino groups of lysine within the molecule can be substituted readily with carbobenzoxy-groups for ...
P. L. Hoogland, B. Truscott, P. H. Odense, A. E. Waddell   +3 more
core   +1 more source

Proteoforms in Disease: Biomedical Applications of Top‐Down Proteomics

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The proteome is a dynamic landscape of proteoforms arising from genetic mutations, alternative splicing, and post‐translational modifications (PTMs), which collectively drive biological function and disease phenotypes. Mass spectrometry (MS)‐based proteomics has emerged as an essential technique for elucidating this molecular complexity ...
Holden T. Rogers, Zachery R. Gregorich, Megan S. Gant, Zhan Gao, Julia Chamot‐Rooke, Ying Ge   +5 more
wiley   +1 more source