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MetabolomicsChemocoding as an identification tool where morphological- and DNA-based methods fall short: Inga as a case study
The need for species identification and taxonomic discovery has led to the development of innovative technologies for large-scale plant identification. DNA barcoding has been useful, but fails to distinguish among many species in species-rich plant genera, particularly in tropical regions. Here, we ...
2018-01-22 | MTBLS574 | MetaboLights
ProteomicsOLFM4 expression in breast tumor samples
Here we describe the first study which used SWATH MS as a tool for robust identification and quantification of breast tissus proteins. By employing a spectral library containing 3200 proteins, we show that this strategy allows the quantification of OLFM4 in each sample together with a deep proteomic...
ORGANISM(S): Homo sapiens (Human) 
2019-07-25 | PXD014194 | Pride
Breat cancer Swath-ms Olfm4 
MetabolomicsAssessment of automated trimethylsilyl derivatisation protocols for GC-MS-based untargeted metabolomic analysis of urine
GC-MS is a commonly used metabolomic platform for the analysis of urine. A key step in the preparation of samples for GC-MS is derivatisation, in particular, methoximation and trimethylsilylation. This paper presents an assessment of automated derivatisation protocols for GC-MS-based untargeted meta...
2015-09-28 | MTBLS171 | MetaboLights
UnknownNear-Infrared Fluorescent Rosol Dye Tailored toward Lymphatic Mapping Applications.
Not available
S-EPMC6516061 | biostudies-literature
TranscriptomicsTranscription profiling of humoral resistance to the CTL after phenotypical and functional study of the resistant clone IGR-HeuR8
From a tumoral line IGR-Heu; resulting from a biopsy of the primitive tumour of a patient reached of a bronchial cancer not with small cells (NSCLC); we established; by successive co-cultures of this line with the autologous CTL (clone T H161); a resistant line to the cytotoxic lysis induced by H16...
ORGANISM(S): Homo sapiens 
2006-01-23 | E-TABM-71 | biostudies-arrayexpress
Transcriptomics17b-Trenbolone study
We investigated the genomic transcriptional response of female fathead minnows (Pimephales promelas) to an acute (4 day) exposure to 0.1 or 1.0 µg/L of, 17β-trenbolone (TB), the active metabolite of an anabolic androgenic steroid used as a growth promoter in cattle and a contaminant of concern in ...
ORGANISM(S): Pimephales promelas 
2010-05-14 | E-GEOD-12904 | biostudies-arrayexpress
TranscriptomicsPorphyromonas gingivalis 33277 wild-type vs Fur orthologue Har isogenic mutant ECR455
Porphyromonas gingivalis is a major pathogen associated with the microbial biofilm-mediated disease chronic periodontitis. P. gingivalis has an obligate requirement for iron and protoporphyrin IX which it satisfies by transporting heme and iron liberated from the human host. The level of cellular ir...
ORGANISM(S): Porphyromonas gingivalis ATCC 33277 
2015-04-01 | E-GEOD-37099 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of response to tamoxifen in human ERa-positive postmenopausal breast tumor patients
Identification of HRPAP20 and TIMELESS as outstanding candidate markers to predict the response to tamoxifen in ERa-positive postmenopausal breast tumor patients
ORGANISM(S): Homo sapiens 
2007-10-09 | E-TABM-72 | biostudies-arrayexpress
ProteomicsProteomics of tumor and serum samples from isocitrate dehydrogenase-wildtype glioblastoma patients: is the detoxification of reactive oxygen species associated with shorter survival?
Proteomics has been little used for the identification of novel prognostic and/or therapeutic markers in isocitrate dehydrogenase (IDH)-wildtype glioblastoma (GB). In this study, we analyzed 50 tumor and 30 serum samples from short- and long-term survivors of IDH-wildtype GB (STS and LTS, respective...
ORGANISM(S): Homo sapiens (Human) 
2024-07-04 | PXD045714 | Pride
Dia-ms  tims-tof-pro  glioblastoma  survival 
MetabolomicsAssessing the impact of nitrogen supplementation in oats across multiple growth locations and years with targeted phenotyping and high-resolution metabolite profiling approaches
Oats (Avena sativa L.) are a healthy food, being high in dietary fibre (e.g. β-glucans), antioxidants, minerals, and vitamins. Understanding the effect of variety and crop management on nutritional quality is important. The response of four oat varieties to increased nitrogen levels was investigated...
2021-04-26 | MTBLS1801 | MetaboLights
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