Results 111 to 120 of about 23,771,109 (358)

Dietary Reference Intakes for Calcium and Vitamin D

open access: yesPediatrics, 2012
Calcium and vitamin D are the two essential nutrients which are known for their vital role in the health of bones. But over the last few years, the general public has heard conflicting reviews over the benefits of these nutrients- especially vitamin D ...
D. Viswanath
semanticscholar   +1 more source

Bioinspired Design of Heterogenous Single‐Atomic‐Site Catalysts for Electrocatalysis and Photocatalysis

open access: yesAdvanced Materials, EarlyView.
This review gives a summary on the representative bioinspired single‐atomic‐site catalysts (SACs) and their applications in heterogeneous electrocatalysis and photocatalysis. The fundamentals of bioinspired design strategies are systematically discussed in the context of the first shell coordination, the second/long‐range coordination, and the outer ...
Ying Wang   +4 more
wiley   +1 more source

Factors influencing the stability of vitamin A in infant noodles

open access: yesShipin yu jixie
ObjectiveTo clarify the main causes of vitamin A loss during the processing and storage of infant noodles.MethodsWheat flour with different protein contents was selected, and iron elements of different price ranges were added to prepare the straight ...
LI Qingqing   +3 more
doaj   +1 more source

Perturbed development of cranial neural crest cells in association with reduced sonic hedgehog signaling underlies the pathogenesis of retinoic-acid-induced cleft palate

open access: yesDisease Models & Mechanisms, 2019
Cleft palate (CP) is one of the most common congenital craniofacial anomalies in humans and can be caused by either single or multiple genetic and environmental factor(s).
Qi Wang   +5 more
doaj   +1 more source

Vitamin D deficiency in Europe: pandemic?

open access: yesAmerican Journal of Clinical Nutrition, 2016
Background: Vitamin D deficiency has been described as being pandemic, but serum 25-hydroxyvitamin D [25(OH)D] distribution data for the European Union are of very variable quality.
K. Cashman   +36 more
semanticscholar   +1 more source

The Future of MXene Fibers

open access: yesAdvanced Materials, EarlyView.
This perspective explores the diverse applications of MXene fibers, including those often overlooked in fiber‐focused studies. It emphasizes the critical need to address challenges in synthesis, scalability, and long‐term stability to unlock their full potential in real‐world applications. Abstract Since the first report on MXene‐coated fibers in 2017,
Ken Aldren S. Usman   +6 more
wiley   +1 more source

Tolerância à aplicação de megadoses de vitamina A associada à vacinação em crianças no Nordeste do Brasil

open access: yesCadernos de Saúde Pública
Um estudo de seguimento foi desenvolvido em duas localidades do semi-árido do estado da Bahia, Nordeste do Brasil, com o objetivo de identificar a ocorrência e a natureza de possíveis efeitos adversos agudos em conseqüência da suplementação com megadoses
Ana Marlúcia Oliveira Assis   +4 more
doaj  

Evaluation of Serum Vitamin A, Vitamin E, Cholesterol, and Triglyceride Levels in Pregnant Women Diagnosed with Missed Abortion

open access: yesİstanbul Medical Journal
Introduction: Missed abortion is defined as the intrauterine death of an embryo or fetus. It occurs when there is no fetal heartbeat, but it does not result in bleeding or miscarriage. It accounts for approximately 15% of all pregnancies.
Ayça Kubat Küçükyurt   +2 more
doaj   +1 more source

Reengineering Endogenous Targeting Lipid Nanoparticles (ENDO) for Systemic Delivery of mRNA to Pancreas

open access: yesAdvanced Materials, EarlyView.
ENDO lipid nanoparticles containing cholecalciferol as a fifth component demonstrate mRNA delivery to the pancreas with 99% selectivity, including beta cells. This platform shows minimal toxicity and sustained protein expression for up to 3 days in a dose‐dependent manner, offering a novel approach to pancreas‐specific mRNA delivery and gene therapy ...
Ivan Isaac   +7 more
wiley   +1 more source

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