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92 results for “B vitamin”
Dietary fibers boost gut microbiome-produced B vitamin pool and alter host immune landscape
<p>This dataset contains fcs files of lymphocytes from the colonic lamina propria, lungs, and spleens of specific-pathogen-free (SPF), gnotobiotic (14-member synthetic microbiota, 14SM) or germ-free (GF) mice fed five distinct rodent diets (Standard chow 1, SC1; Standard chow 2, SC2; Fiber-supplemented diet, FS; Inulin-supplemented diet, IN; or Fiber-free diet, FF), analysed by mass cytometry. Three million cells per organ per animal were transferred into 15 mL conical tubes. For live/dead staining, cells were incubated with 5 μM cisplatin for 5 minutes. Cells were washed, and cell surface staining mix was added containing pre-conjugated antibodies for 30 minutes at room temperature. Samples were washed twice with FACS buffer, then fixed using the FoxP3 Fix/Perm kit (eBiosciences) for 45 minutes at 4°C, followed by permeabilization wash. Samples were then incubated with the intracellular staining mix for 30 minutes at room temperature. Cells were washed with FACS buffer twice, and pellets were resuspended in Cell-ID™ Intercalator-Ir (Fluidigm) in MaxPar fixation solution (Fluidigm, catalogue no. 201192B) and refrigerated overnight, or for up to five days. Prior to acquisition, samples were washed twice with 1X PBS, and then washed twice with deionized water. Cell pellets were further resuspended in deionized water at 0.5 × 10^6 cells/mL and topped up with 10% calibration beads (EQ Four Element Calibration Beads, Fluidigm). All samples were acquired on the Helios Mass Cytometer (Fluidigm). Effector immune populations and activated T cells in the gut accumulate in a microbiota-dependent manner. Shifts in the microbiome according to dietary fiber source and content result in altered concentrations of B vitamins available to the host, which is tied to distinct alterations in innate and adaptive immune populations. </p>
Data for B-vitamin content in maternal diet and infant morbidity among breastfeeding mother-infant dyads from northern Kenya
<p>Data for a manuscript entitled, "B-vitamin content in maternal diet and infant morbidity among breastfeeding mother-infant dyads from northern Kenya" by Amelia N. Odo et al. The original version was published in April 13, 2020.</p> <p>Version 2 includes data from more participants and additional variables relevant for characterizing maternal and infant dietary characteristics.</p> <p>Version 3 includes the variable "other" for other foods as part of the dietary diversity data. The codebook for the variable "inflam" has been updated (1 = CRP > 3 mg/l; 0 = CRP < 3 mg/l) instead of 10 mg/l stated in Version 1/2. The information on grant support has been added.</p> <p> </p>
Supplemental data for the publication: "The Role of Vitamin D in Emiliania huxleyi: A Microalgal Perspective on UV-B Exposure"
<p>The following table contains raw transcriptomic data of Emiliania huxleyi CCMP3266 grown under continuous UV radiation or control conditions for 7, 10, and 13 days, obtained using the MARS-seq protocol (Keren-Shaul H. et al. 2013)</p> <p>Column A - Gene ID (Sperfeld M. et al. 2023)<br> Column B - NCBI accession number<br> Columns C - T: raw read counts<br> Columns U - AL: normalized read counts<br> Columns AM - BD: rlog transform read counts<br> Columns BE - FB: Every 6 columns represent differential expression data between two treatments (time point or UV/nonUV)<br> Columns FC - FK: Functional annotations automatically generated, as previously described (Sperfeld M. et al. 2023)</p>
Supplemental data for the publication: "The Role of Vitamin D in Emiliania huxleyi: A Microalgal Perspective on UV-B Exposure"
<p>The following table contains raw transcriptomic data of Emiliania huxleyi CCMP3266 grown under continuous UV radiation or control conditions for 7, 10, and 13 days, obtained using the MARS-seq protocol (Keren-Shaul H. et al. 2013)</p> <p>Column A: E. huxleyi CCMP3266 gene locus IDs<br> Column B: E. huxleyi CCMP3266 representative gene transcripts<br> Columns C: Best matching transcripts in E. huxleyi CCMP1516<br> Columns D - U: Raw read counts<br> Columns V - AM: DESew2 normalized read counts<br> Columns AN - BE: rlog transformed read counts.<br> Columns BF - FC: Each block of 6 columns represents the results of the differential gene expression analysis between two treatments (time point or UV/nonUV).<br> Columns FD - FJ: Functional annotations </p>
B Vitamin Supplementation to Chiropractic Management of Chronic LBP: Pilot Clinical Trial (VCLBP)
ClinicalTrials.gov study NCT06576739. IPD Sharing: YES. Countries: 1. Publications: 10.
Natural Versus Synthetic Vitamin B Complexes in Human
ClinicalTrials.gov study NCT03444155. IPD Sharing: Not stated. Countries: 1. Publications: 2.
The Effect of Oral Vitamin D Versus Narrow-Band UV-B Exposure on the Lipid Profile
ClinicalTrials.gov study NCT01688102. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Treatment of Vitamin D Deficiency in Intestinal Rehabilitation Clinic Patients With a Portable Ultraviolet B Lamp
ClinicalTrials.gov study NCT01930539. IPD Sharing: NO. Countries: 1. Publications: 9.
Efficacy And Tolerability Of Alpha Lipoic Acid And Vitamin B Preparation In Carpal Tunnel Syndrome
ClinicalTrials.gov study NCT06940557. IPD Sharing: NO. Countries: 1. Publications: 3.
Prevention of Vitamin D Deficiency Following Pediatric CHD Surgery: a Phase II Dose Evaluation Randomized Controlled Trial Comparing Usual Care With a High Dose Pre-operative Supplementation Regimen B
ClinicalTrials.gov study NCT01838447. IPD Sharing: Not stated. Countries: 1. Publications: 63.
Data from: Seasonal patterns in B-vitamins and cobalamin co-limitation in the Northwest Atlantic
Open the record for dataset details and reuse information.
The dose makes the poison: feeding of antibiotic-treated winter honey bees, Apis mellifera, with probiotics and b-vitamins
<div> <p><span>Honey stores of </span><em><span>Apis mellifera</span></em><span> colonies are replaced with sugar water by beekeepers, which may result in malnutrition. Nutritional supplements have been developed, but the importance of bacterial probiotics and vitamins is poorly understood. Given that supplementary feeding with vitamins and probiotics enhances worker weight and longevity, this would suggest a feasible approach to mitigate winter colony losses. Here, we conducted a laboratory hoarding cage study with freshly emerged winter bees, which were treated with the antibiotic tetracycline to reduce gut bacteria and subsequently assigned to feeding regimes: sucrose only, sucrose + pollen, probiotics (low and high dosage), probiotics + pollen (low and high dosage), or b-vitamins (low and high dosage), (N=8 treatments, 29 workers/cage x8 replicates). In parallel, controls remained on their frame (=Frame) to establish their gut microbiota and were subsequently fed with sucrose only or sucrose + pollen (N=2 treatments, 29 workers/cage x4 replicates). Higher body weights were found in workers fed pollen, and in notably the Frame Sucrose + Pollen group, confirming a role of gut bacteria in protein digestion. Furthermore, both Frame groups and the antibiotic-treated workers fed with probiotic low + pollen survived longer than all other groups, highlighting an inherent host-microbial relationship. In contrast, high dosages of both probiotic and b-vitamins significantly reduced life span compared to their low concentration counterparts, probably due to dysbiosis and toxicity, suggesting that the outcome was dose-dependent. These results highlight that bacterial supplementation can alter longevity with advisable caution since harmful concentrations appear to exist.</span> </p> </div>
The impact of energy releasing B-vitamin intake on indices of obesity and cardiac function: a cross-sectional study
<p>Supplementary file 1</p>
The impact of energy releasing B-vitamin intake on indices of obesity and cardiac function: a cross-sectional study
<p>Consent form</p>
The impact of energy releasing B-vitamin intake on indices of obesity and cardiac function: a cross-sectional study
<p>Study Questionnaire </p>
BVAIT: B-Vitamin Atherosclerosis Intervention Trial
ClinicalTrials.gov study NCT00114400. IPD Sharing: Not stated. Countries: 1. Publications: 2.
The Benefits of Vitamin B Combination as Add on Therapy in the Management of Painful Diabetic Neuropathy Patient
ClinicalTrials.gov study NCT04689971. IPD Sharing: NO. Countries: 1. Publications: 10.
Vitamin B Therapy for Hyperlactatemia
ClinicalTrials.gov study NCT00031057. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Cobalamin Supplementation During Infancy; Effect on B-vitamin Status, Growth and Psychomotor Development
ClinicalTrials.gov study NCT00479479. IPD Sharing: Not stated. Countries: 1. Publications: 5.
B-Vitamins and Polyneuropathy in Patients With Type 2 Diabetes
ClinicalTrials.gov study NCT02588898. IPD Sharing: Not stated. Countries: 1. Publications: 2.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.