Results 101 to 110 of about 939,048 (353)

Macrocyclic cyanocobalamin (vitamin B12) as a homogeneous electrocatalyst for water oxidation under neutral conditions

, 2020
Highly water-soluble cyanocobalamin (also known as vitamin B-12) is the most structurally macrocyclic complex comprising cobalt in the center of a corrin ring.
Ahmad, Nazir, Shahadat, Hossain M, Verpoort, Francis, Younus, Hussein A, Zhang, Shiguo, Zhuiykov, Serge   +5 more
core   +1 more source

Rolling Ultrasharp Microneedle Spheres Enable Topical Delivery of Biologics Through the Skin

Advanced Healthcare Materials, EarlyView.
Rolling ultraminiaturized microneedle spheres (RUMS), created via two‐photon polymerization, unlock effective and painless topical delivery of messenger RNA (mRNA) and drugs through the skin. By gently forming thousands of microscopic pores, RUMS boost skin permeability by up to 100‐fold.
Theocharis Nikiforos Iordanidis, Argyris Spyrou, Samantha Roudi, Fredrik J. Swartling, Göran Stemme, Samir EL Andaloussi, Niclas Roxhed   +6 more
wiley   +1 more source

The Role of Vitamin D in Rare Diseases—A Clinical Review

Biomedicines
Background/Objectives: Patients suffering from rare diseases are particularly vulnerable to vitamin D deficiency. The role of vitamin D status in rare disease management remains insufficiently investigated and employed in routine clinical practice ...
Czesław Ducki, Marta Wojtkiewicz, Marcin Bartoszewicz, Piotr Fiedor   +3 more
doaj   +1 more source

Si Inhibited Osteoclastogenesis: The Role of Fe and the Fenton Reaction

Advanced Healthcare Materials, EarlyView.
Silicate (Si) inhibition of osteoclastogenesis, is mediated by Fe. Si chemical interactions with Fe inhibit the Fenton reaction and intercellular ROS availability. This reduction in ROS availability inhibits osteoclastogenesis. The addition of Fe, in Si‐inhibited osteoclast cultures, restores the Fenton reaction, and osteoclastogenesis.
Yutong Li, Adriana‐Monica Radu, Azadeh Rezaei, Joel Turner, Kaveh Shakib, Akiko Obata, Toshihiro Kasuga, Gavin Jell   +7 more
wiley   +1 more source

B vitamin in walnuts: Studies of components of vitamin B complex in walnut meats extended

California Agriculture, 1954
Three varieties of walnuts–Payne, Placentia, and Franquette–Juglans regia on J. negri rootstock–were analyzed for their content of pantothenic acid, folie acid, and vitamin B6 in an extension of previous studies of the vitamins thiamine, riboflavin, and ...
A Hall, P Wheeler, A Thielen, A Morgan
doaj  

Lipid Profile Alterations in Pediatric Patients with Vitamin D Deficiency

Children
Background/Objectives: Vitamin D deficiency in children has been linked to various metabolic disturbances, including dyslipidemia, which contributes to cardiovascular risk.
Jasmina Katanić, Dejan Dobrijević
doaj   +1 more source

Pengaruh Benziladenin dan Vitamin B terhadap Pertumbuhan Bibit Anggrek Dendrobium [PDF]

, 2014
Dendrobium adalah salah satu anggrek epifit yang banyak diminati oleh masyarakat. Permintaan anggrek Dendrobium semakin meningkat setiap tahunnya, akan tetapi anggrek memiliki tipe pertumbuhan yang lambat sehingga untuk membantu pertumbuhan dan ...
Noventa, D. R. (Dea), Ramadiana, S. (Sri), Rugayah, R. (Rugayah), Yusnita, Y. (Yusnita)   +3 more
core  

Multiple sclerosis-like neurological manifestations in a coeliac patient: nothing is as it seems [PDF]

, 2012
Cobalamin (vitamin B(12)) deficiency occurs with several disorders, involving different organs and systems, including blood, bowel, nervous system and eyes.
CARROCCIO, Antonio, D'ALCAMO, Alberto, DI STEFANO, Laura, MANSUETO, Pasquale   +3 more
core   +1 more source

Nanocarrier‐Based Targeting of Pattern Recognition Receptors as an Innovative Strategy for Enhancing Sepsis Therapy

Advanced Healthcare Materials, EarlyView.
This review highlights recent progress in nanocarriers targeting pattern recognition receptors (PRRs), including Toll‐like and NOD‐like receptors, for enhancing the treatment of bacterial sepsis and related complications. These nanomedicines deliver antibiotics and anti‐inflammatory agents while modulating immune responses.
Eman A. Ismail, Vincent O. Nyandoro, Calvin A. Omolo, Thirumala Govender   +3 more
wiley   +1 more source

Prevalence of vitamin B deficiency among metformin-treated type 2 diabetic patients in a tertiary institution, South-South Nigeria

SAGE Open Medicine, 2019
Background: The risk of chronic metformin pharmacotherapy to cause vitamin B 12 deficiency and its associated medical complications has been of immense concern among diabetic patients.
Sampson Omagbemi Owhin, Tomisin Mathew Adaja, Olumuyiwa John Fasipe, Peter Ehizokhale Akhideno, Olufunto Olufela Kalejaiye, Michael Olufemi Kehinde   +5 more
doaj   +1 more source