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4,014 results for “nutrition”
Microbiological and nutritional analysis of lettuce crops grown on the International Space Station-VEG01B
Lettuce crops grown in the Veggie payload aboard ISS, harvested and returned for chemical, microbiological and molecular analysis
Microbiological and nutritional analysis of lettuce crops grown on the International Space Station-VEG01A
The ability to grow safe, fresh food to supplement packaged foods of astronauts in space has been an important goal for NASA. Food crops grown in space experience different environmental conditions than plants grown on Earth (e.g., reduced gravity, elevated radiation levels). To study the effects of space conditions, red romaine lettuce, Lactuca sativa cv ‘Outredgeous,’ plants were grown in Veggie plant growth chambers on the International Space Station (ISS) and compared with ground-grown plants. Multiple plantings were grown on ISS and harvested using either a single, final harvest, or sequential harvests in which several mature leaves were removed from the plants at weekly intervals. Ground controls were grown simultaneously with a 24–72 h delay using ISS environmental data. Food safety of the plants was determined by heterotrophic plate counts for bacteria and fungi, as well as isolate identification using samples taken from the leaves and roots. Molecular characterization was conducted using Next Generation Sequencing (NGS) to provide taxonomic composition and phylogenetic structure of the community. Leaves were also analyzed for elemental composition, as well as levels of phenolics, anthocyanins, and Oxygen Radical Absorbance Capacity (ORAC). Comparison of flight and ground tissues showed some differences in total counts for bacteria and yeast/molds (2.14 – 4.86 log10 CFU/g), while screening for select human pathogens yielded negative results. Bacterial and fungal isolate identification and community characterization indicated variation in the diversity of genera between leaf and root tissue with diversity being higher in root tissue, and included differences in the dominant genera. The only difference between ground and flight experiments was seen in the third experiment, VEG-03A, with significant differences in the genera from leaf tissue. Flight and ground tissue showed differences in Fe, K, Na, P, S, and Zn content and total phenolic levels, but no differences in anthocyanin and ORAC levels. This study indicated that leafy vegetable crops can produce safe, edible, fresh food to supplement to the astronauts’ diet, and provide baseline data for continual operation of the Veggie plant growth units on ISS.
Effect of enhanced early life nutrition on testes miRNA transcriptome in bull calves
GEO Series GSE194041. Bos taurus. 30 samples. Type: Non-coding RNA profiling by high throughput sequencing.
A circadian transcriptional sub-network and EARLY FLOWERING 3 control timing of senescence and grain nutrition in bread wheat
GEO Series GSE259431. Triticum aestivum. 96 samples. Type: Expression profiling by high throughput sequencing.
Nutrigenomics and nutritional analysis of juvenile Asian seabass (Lates Calcarifer) fed five different commercial feeds
GEO Series GSE55152. Lates calcarifer. 24 samples. Type: Expression profiling by array.
Assessment of the effect of nutrition level on transcriptome of mammary gland structural components (parenchyma (PAR) and fat pad (MFP)) and liver in dairy calves mammary gland in dairy calves
GEO Series GSE241557. Bos taurus. 48 samples. Type: Expression profiling by high throughput sequencing.
An interdisciplinary research pipeline, representing the infant gut environment, to evaluate gut health benefits of early life nutrition ingredients
GEO Series GSE277706. Sus scrofa domesticus. 156 samples. Type: Expression profiling by high throughput sequencing.
miRNA expression of Pinus pinaster roots under ammonium nutrition
GEO Series GSE195700. Pinus pinaster. 21 samples. Type: Non-coding RNA profiling by high throughput sequencing.
Investigating the Regulation of Hypopharyngeal Gland Activity in Honeybees Under Nutrition and Brood Pheromone Conditions through RNA-seq Transcriptomics
GEO Series GSE71750. Apis mellifera. 6 samples. Type: Expression profiling by high throughput sequencing.
Long noncoding RNA expression levels in BXPC-3 cells under different nutritional conditions.
GEO Series GSE233113. Homo sapiens. 3 samples. Type: Non-coding RNA profiling by array.
DNA methylation in the arcuate nucleus of heifers under two nutritional schedules
GEO Series GSE77782. Bos taurus. 8 samples. Type: Methylation profiling by array.
C. elegans display antipathy behavior towards food after contemporaneous integration of nutritional needs and dietary lipid availability. [neuronal]
GEO Series GSE272302. Caenorhabditis elegans. 6 samples. Type: Expression profiling by high throughput sequencing.
Examining the role of mupirocin-induced nutritional stress in the S. aureus stringent stress response
GEO Series GSE110170. Staphylococcus aureus subsp. aureus NCTC 8325. 11 samples. Type: Expression profiling by high throughput sequencing.
Nutritional geometry framework on sleep in Drosophila
GEO Series GSE188430. Drosophila melanogaster. 20 samples. Type: Expression profiling by high throughput sequencing.
Effect of enhanced early life nutrition on hypothalamic arcuate nucleus miRNA transcriptome in bull calves.
GEO Series GSE277781. Bos taurus. 30 samples. Type: Expression profiling by high throughput sequencing.
Effects of Magnesium Nutrition on Soybean Growth and Transcriptomic Response to Arbuscular Mycorrhizal Fungal Inoculation
GEO Series GSE132679. Glycine max. 12 samples. Type: Expression profiling by high throughput sequencing.
Effect of nutritive conditions, adhesion and EMT on transcriptional profile of HMECs transduced by an oncogene RAS and SNAI1, SNAI2 or SNAI3
GEO Series GSE56164. Homo sapiens. 24 samples. Type: Expression profiling by array.
Gut epithelium modifies enteric behaviors during nutritional adversity via distinct peptidergic signaling axes
GEO Series GSE285886. Caenorhabditis elegans. 20 samples. Type: Expression profiling by high throughput sequencing.
Hormonal and nutritive control of HCC1937 basal cell line plasticity
GEO Series GSE85469. Homo sapiens. 3 samples. Type: Expression profiling by array.
Gene expression in tissues of root tips from Pinus pinaster seedlings under nitrate nutrition
GEO Series GSE307337. Pinus pinaster. 24 samples. Type: Expression profiling by high throughput sequencing.
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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)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
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.