The Masking Effect: A comparison of pre and post folic acid fortification periods for vitamin B-12 deficiency without macrocytosis in the United States [PDF]
, 2014 Background: There has been a concern regarding the masking of vitamin B-12 deficiency in the post-fortification period (after January 1, 1998). Objective: The objective of this study was to investigate the potential masking of vitamin B-12 deficiency by ...
Steele, Benjamin D
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Assessing vitamin B-12 absorption and bioavailability: read the label. [PDF]
Am J Clin Nutr, 2020 Miller JW, Green R.
europepmc +1 more source
Associations of Early Pregnancy and Neonatal Circulating Folate, Vitamin B-12, and Homocysteine Concentrations with Cardiometabolic Risk Factors in Children at 10 y of Age. [PDF]
J Nutr, 2021 Monasso GS +5 more
europepmc +1 more source
Advanced Science, EarlyView.Researchers have identified a citrus chimera with distinctive tissue origins and carotenoid profiles. It is discovered that fruit tissues develop from all three cell layers but in different proportions. A key transcription factor, MYB107, regulates β‐cryptoxanthin production by directly activating carotenoid biosynthesis genes, explaining why some ...
Chi Zhang +8 more
wiley +1 more source
SOME OBSERVATIONS ON THE RELATIONSHIP BETWEEN VITAMIN B12 AND REPRODUCTION IN SWINE [PDF]
, 1961 G. L. Frederick, G. J. Brisson
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Anemia and Vitamin B-12 and Folate Status in Women of Reproductive Age in Southern India: Estimating Population-Based Risk of Neural Tube Defects. [PDF]
Curr Dev Nutr, 2021 Finkelstein JL +12 more
europepmc +1 more source
Advanced Science, EarlyView.This review first summarizes the complex pathogenesis of atherosclerosis and outlines the limitations of conventional therapies. It then explores innovative nanoparticle drug delivery system (NDDS) developments, detailing their precision targeting strategies, responsiveness to plaque‐specific stimuli, modulation of key pathological processes, and ...
Yunqi Zhang +13 more
wiley +1 more source
Acidosis Forces Fatty Acid Uptake and Metabolism in Cancer Cells Regardless of Genotype
Advanced Science, EarlyView.This study demonstrates that biological acidosis, commonly observed in tumors and ischemic conditions, actively promotes the protonation of fatty acids, thereby facilitating the uptake of their neutral forms. Consequently, the preference for lipid metabolism in acid‐exposed cells does not arise from genetic reprogramming that prioritizes lipids as the ...
Sébastien Ibanez +20 more
wiley +1 more source
The influence of diet on the vitamin B12 activity in the serum, urine and faeces of rabbits [PDF]
, 1961 K. Ina Simnett, G. H. Spray
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