Results 111 to 120 of about 2,493,514 (350)

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source

Nutritional status of iron and vitamin D in postpartum women in northern Taiwan

Frontiers in Nutrition
BackgroundPostpartum women are at increased risk of iron and vitamin D deficiencies due to physiological demands, blood loss during delivery, and limited sun exposure during the confinement period.
Sing-Chung Li, Yi-Ling Chen, Chiao-Ming Chen, Li-Yi Tsai, Shu-Chi Mu, Shu-Chi Mu   +5 more
doaj   +1 more source

Effects of selenium biofortification on crop nutritional quality [PDF]

, 2015
Selenium (Se) at very low doses has crucial functions in humans and animals. Since plants represent the main dietary source of this element, Se-containing crops may be used as a means to deliver Se to consumers (biofortification). Several strategies have
Dall'Acqua, Stefano, Elizabeth A. H., Pilon Smits, Malagoli, Mario, Schiavon, Michela   +3 more
core   +1 more source

Oxygen and ROS Delivery for Infected Wound Healing and Future Prospects

Advanced Healthcare Materials, EarlyView.
Bacterial infection is a major driver of delayed wound healing and postsurgical readmissions; with rising antibiotic resistance, solid peroxide–releasing biomaterials offer sustained delivery of ROS/O2 for antimicrobial control and microenvironmental modulation.
Ayden Watt, Chably Rachella, Charlotte Jaloux, Joshua Vorstenbosch, Adam Hart, Michael Tanzer, Geraldine Merle, Jake Barralet   +7 more
wiley   +1 more source

Clinical and biochemical improvements in a patient with MNGIE following enzyme replacement. [PDF]

, 2013
Mitochondrial neurogastrointestinal encephalomyopathy (MNGIE) is a rare autosomal recessive metabolic disorder caused by a deficiency of thymidine phosphorylase (TP, EC2.4.2.4) due to mutations in the nuclear gene TYMP.
Bain, MD, Bax, BE, Filosto, M, Moran, N, Scarpelli, M, Tonin, P   +5 more
core   +1 more source

Oxygen Supply of Islets of Langerhans by Photosynthetically Active Microalgae in Bioprinted Co‐Cultures Maintains Their Function in a Hypoxic Environment

Advanced Healthcare Materials, EarlyView.
This study developed a bioprinted co‐culture system embedding rat pancreatic islets and Scenedesmus sp. microalgae spatially defined in close vicinity. Red light was found optimal to ensure microalgal photosynthesis while maintaining islet viability and functionality. A tailored co‐culture medium supported both cell types.
Finn Dani, Sarah Duin, Ashwini Rahul Akkineni, Susann Lehmann, Barbara Ludwig, Michael Kühl, Michael Gelinsky, Anja Lode   +7 more
wiley   +1 more source

Global, regional and national trends in the burden of nutritional deficiencies in children, 1990–2021

Frontiers in Nutrition
BackgroundThe objective of this study was to systematically assess global, regional, and national trends in the prevalence and burden of nutritional deficiencies among children aged 0–14 years from 1990 to 2021.
Zhuoqiong Liu, Yangyang Liu, Jiaxin Yang, Liru Yan, Qiushi Li, Ying Gao   +5 more
doaj   +1 more source

Comparison of knowledge, attitude and practice of Urban and rural households toward iron deficiency anemia in three provinces of Iran [PDF]

, 2009
Background: Lack of nutritional knowledge is one of the most important reasons of nutritional problems and consequently improper practice, which can lead to several complications.
Abdollahi, Z., Azemati, B., Bagheri, M., Farivar, F., Heshmat, R., Keshtkar, A.A., Kolahdouz, F., Nadim, A., PourAram, H., Salehi, F., Sheykh-ol-Eslam, R.   +10 more
core   +1 more source

3D Soft Hydrogels Induce Human Mesenchymal Stem Cells “Deep” Quiescence

Advanced Healthcare Materials, EarlyView.
Three‐dimensional soft hydrogels mimicking the bone marrow niche induce deep quiescence in human mesenchymal stem cells. Unlike 2D culture, 3D matrices halt proliferation, regulate cell‐cycle and quiescence markers, and downregulate mTORC1 signaling, preserving stem cell phenotype and therapeutic potential ex vivo.
David Boaventura Gomes, Timo Rademakers, Ana Filipa Henriques Lourenço, Andrea Calore, Clarissa Tomasina, Denis van Beurden, Jinjie Venema, Bryan Chömpff, Hong Liu, Nicole Bouvy, Sandra Camarero‐Espinosa, Lorenzo Moroni   +11 more
wiley   +1 more source

Dermatose responsiva à biotina em cão Dermatosis responsive to Biotin in a dog

Ciência Rural, 2010
Os transtornos da pele e dos pelos são parte importante na prática clínica de pequenos animais. Numerosos fatores nutricionais afetam a homeostase, a qualidade e o aspecto da pelagem.
Sandra Prudente Nogueira, Márcio Antonio Brunetto, Juliana Toloi Jeremias, Márcia de Oliveira Sampaio Gomes, Eliana Teshima, Aulus Cavalieri Carciofi   +5 more
doaj   +1 more source