Results 81 to 90 of about 512,688 (367)

Gasotransmitters in Modern Medicine: Promises and Challenges in the Use of Porous Crystalline Carriers

Advanced Healthcare Materials, EarlyView.
This perspective provides an overview of the growing interest in utilizing various gasotransmitters—small gaseous signaling molecules namely nitric oxide (NO), carbon monoxide (CO), and hydrogen sulfide (H2S)—for several therapeutic applications, with emphasis on the potential use of porous materials as carriers to provide safe and controlled local ...
Rosana V. Pinto, Moisés L. Pinto, Christian Serre   +2 more
wiley   +1 more source

Sheep deficient in vitamin E preferentially select for a feed with a higher concentration of vitamin E

Animal, 2016
Given the capacity of ruminants to modify diet selection based on metabolic needs, we hypothesised that, when given a choice, lambs experiencing a vitamin E deficiency would consume more of a vitamin E-enriched feed than lambs not deficient in vitamin E.
D.E. Amanoel, D.T. Thomas, D. Blache, J.T.B. Milton, M.G. Wilmot, D.K. Revell, H.C. Norman   +6 more
doaj  

Morphometric‐Assisted Prediction of Developmental Toxicity Using Stem Cell‐Based Embryo Models in Microwells

Advanced Healthcare Materials, EarlyView.
This proof‐of‐concept study involves high‐throughput teratogenicity screening of compounds using XEn/EpiCs, a 3D stem cell‐based embryo model, within microwells. The term ‘morphotoxicity’ is introduced to complement traditional cytotoxicity assays through automated feature extraction and machine‐learning‐assisted classification of morphologies.
Vinidhra Shankar, Athanasia Zoi Pappa, Clemens van Blitterswijk, Erik Vrij, Stefan Giselbrecht   +4 more
wiley   +1 more source

Tocopherols, tocotrienols and tocomonoenols: Many similar molecules but only one vitamin E

Redox Biology, 2019
The aim of this article is to correct a very general error in scientific articles, in textbooks and in the Internet that has become an accepted fact. In this literature, the term “vitamin E″ is used for several similar molecules (both tocopherols and ...
Angelo Azzi
doaj  

Hygienic risk assessment of children with somatic health problems associated with vitamin deficiency

Analiz Riska Zdorovʹû, 2015
A study of the seasonal provision of children attending pre-school organizations that implement the standard artificial diet fortification with vitamins A, C, D, E, В 6 and B 12 was performed.
O.J. Ustinova, K.P. Luzhetskiy, S.A. Valina , Y.A. Ivashova   +3 more
doaj   +1 more source

Organoid‐Like Neurovascular Spheroids Promote the Recovery of Hypoxic‐Ischemic Skin Flaps Through the Activation of Autophagy

Advanced Healthcare Materials, EarlyView.
Highly sprouting organoid‐like neurovascular spheroids (NVUs) are developed, featuring cell‐loaded poly‐3‐hydroxybutyrate 4‐hydroxybutyrate(P34HB) porous microsphere cores embedded within Gelatin Methacryloyl. NVUs formed complex vascular plexuses and secreted extracellular matrix in vitro, simulating autologous nerves and blood interaction.
Junjin Jie, Jingyi Ju, Zhenxing Wang, Jun Chen, Lin‐Ping Wu, Jiaming Sun   +5 more
wiley   +1 more source

Vitamin K content of Australian-grown horticultural commodities [PDF]

Food Chem. 452:139382 (2024)
Vitamin K is emerging as a multi-function vitamin that plays a role in bone, brain and vascular health. Vitamin K composition data remain limited globally and Australia has lacked nationally representative data for vitamin K1 (phylloquinone, PK) in horticultural commodities.
arxiv   +1 more source

Vitamin A deficiency: case report [PDF]

, 1999
We describe a case of primary vitamin A deficiency presenting with ocular manifestations, treated with 100,000 IU vitamin A oral dose and 5,000 UI vitamin A eyedrops evolving to complete resolution of the ocular findings.Relatamos um caso de deficiência ...
Alvarenga, Lênio Souza, Freitas, Denise de, Gomes, José Álvaro Pereira, Lopez, Fábio Ancona, Martins, Elisabeth N.   +4 more
core   +3 more sources

Vitamins and Celiac Disease: Beyond Vitamin D

Metabolites
Celiac disease is a chronic inflammatory condition of the small bowel caused, in genetically predisposed subjects, by the ingestion of gluten and characterised by a broad clinical polymorphism, ranging from patients with an asymptomatic or ...
Matteo Scarampi, Caterina Mengoli, Emanuela Miceli, Michele Di Stefano   +3 more
doaj   +1 more source

Tri‐Layered Bioactive Cutaneous Scaffold with Integrated Bioactive Metal Organic Frameworks to Promote Full‐Thickness Infected Diabetic Wound Healing: Multifaceted Therapeutic Strategies

Advanced Healthcare Materials, EarlyView.
The limitations of existing clinical treatments highlight the need for a more comprehensive strategy for addressing infected diabetic wounds. A tri‐layered scaffold is developed to deliver therapeutics loaded in CuBDC and ZIF‐8 MOFs that are tailored to the requirements of deep‐infected diabetic wounds.
Ayse Gunyakti Mujtaba, Ayşe Karakeçili, Berna Topuz, Barış Batur, Okan Onar, Mehmet Eray Elçiğir, Çağdaş Oto, Alireza Hanifehnezhad, Kaan Orhan   +8 more
wiley   +1 more source