Results 51 to 60 of about 773,516 (423)

Involuntary movement in infants during vitamin B12 treatment

open access: yesTurkish Journal of Hematology, 2011
Megaloblastic anemia is rare in infants and is generally due to vitamin B12 (cobalamin) deficiency in the mother. Neurologic symptoms of vitamin B12 deficiency include irritability, failure to thrive, hypotonia, and developmental regression/delay. Herein
Ayşe Tosun   +4 more
doaj   +3 more sources

Pythonic Black-box Electronic Structure Tool (PyBEST). An open-source Python platform for electronic structure calculations at the interface between chemistry and physics [PDF]

open access: yes, 2020
Pythonic Black-box Electronic Structure Tool (PyBEST) represents a fully-fledged modern electronic structure software package developed at Nicolaus Copernicus University in Toru\'n. The package provides an efficient and reliable platform for electronic structure calculations at the interface between chemistry and physics using unique electronic ...
arxiv   +1 more source

Vitamin B12 Supplementation: Preventing Onset and Improving Prognosis of Depression

open access: yesCureus, 2020
Depression is a common mental health condition occurring across all ages, genders, and populations and is almost always multifaceted. It can manifest as a form of metabolic disorder, endocrine disorder, cardiovascular diseases, inflammatory disorders ...
Prerna Sangle   +4 more
semanticscholar   +1 more source

Vitamin B12 for cognition

open access: yesCochrane Database of Systematic Reviews, 2003
An association between neuropsychiatric disorders and vitamin B12 deficiency has been recognized since 1849 when pernicious anaemia was first described. It has been suggested that deficiency of vitamin B12 might contribute to age-associated cognitive impairment. Low serum vitamin B12 concentrations are found in more than 10% of older people.
Malouf, R, Areosa Sastre, A
openaire   +5 more sources

Low Vitamin B12 Levels: An Underestimated Cause Of Minimal Cognitive Impairment And Dementia

open access: yesCureus, 2020
Background Vitamin B12 deficiency is linked to impaired cognition and memory along with a sensation of tingling and numbness, an outcome of poor myelination. Elevated methylmalonic acid and serum homocysteine levels are markers of Vitamin B12 deficiency.
S. Jatoi   +5 more
semanticscholar   +1 more source

Global Burden Related to Nitrous Oxide Exposure in Medical and Recreational Settings: A Systematic Review and Individual Patient Data Meta-Analysis. [PDF]

open access: yes, 2019
The risk of adverse effects of nitrous oxide (N2O) exposure is insufficiently recognized despite its widespread use. These effects are mainly reported through case reports. We conducted an individual patient data meta-analysis to assess the prevalence of
Filhine-Tresarrieu, Pierre   +10 more
core   +3 more sources

Lysosomal activity regulates Caenorhabditis elegans mitochondrial dynamics through vitamin B12 metabolism

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2020
Significance The balance of mitochondrial fission and fusion, two aspects of mitochondrial dynamics, is important for mitochondrial function. In this study, we show that Caenorhabditis elegans lysosomal activity regulates mitochondrial dynamics by ...
Wei Wei, G. Ruvkun
semanticscholar   +1 more source

Proteogenomic characterization of cholangiocarcinoma

open access: yesHepatology, EarlyView., 2022
Proteogenomic characterization of cholangiocarcinoma with therapeutic strategies Abstract Background and Aims Cholangiocarcinoma (CCA) is a highly heterogeneous cancer with limited understanding and few effective therapeutic approaches. We aimed at providing a proteogenomic CCA characterization to inform biological processes and treatment ...
Mengjie Deng   +18 more
wiley   +1 more source

Dietary Supplements and Nutraceuticals Under Investigation for COVID-19 Prevention and Treatment [PDF]

open access: yes, 2021
Coronavirus disease 2019 (COVID-19) has caused global disruption and a significant loss of life. Existing treatments that can be repurposed as prophylactic and therapeutic agents could reduce the pandemic's devastation. Emerging evidence of potential applications in other therapeutic contexts has led to the investigation of dietary supplements and ...
arxiv   +1 more source

Role of vitamin B12 deficiency in ischemic stroke risk and outcome

open access: yesNeural Regeneration Research, 2020
Currently, ischemic stroke is the most prevalent form of stroke compared to hemorrhagic and there is a high incidence in older adults. Nutrition is a modifiable risk factor for stroke.
G. Yahn, J. Abato, N. Jadavji
semanticscholar   +1 more source

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