Comparison Log
2025-12-15 02:55:48.676072
mwtab Python Library Version: 2.0.0
Source:      https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN006347/mwtab/...
Study ID:    ST003861
Analysis ID: AN006347
Status:      Inconsistent

Sections "PROJECT" contain missmatched items: {'PROJECT_SUMMARY': ["We compared the effects of Indian Farmers Fertilizer Cooperative (IFFCO) nano urea formulation with equimolar conventional urea on the metabolome of Arabidopsis thaliana seedlings. Seedlings were grown in hydroponics in 1/4th strength Hoagland's solution for 12 days, then transferred to a nitrogen-free modified Hoagland's solution and grown for 21 days. Thereafter whole seedlings were crushed in lquid nitrogen to a fine powder. To 500 mg of fine powder, 5 mL of HPLC-grade methanol was added, and the sample was shaken/vortexed for over 30 minutes to extract analytes. The sample was spun at 8,000 rpm for 10 minutes to separate the liquid phase, which was then transferred to a fresh tube and stored at -20°C. Derivatization was not done, as it was not required for non-volatile compounds. Gas Chromatography-Mass Spectrometry was conducted using GC-MS model QP2010 (Shimadzu®) using a SH-I-5Sil MS Capillary (30 m x 0.25 mm x 0.25 µm) column. 2 µL of samples were injected using a splitless injection mode. Helium (1 mL/min) was used as a carrier gas. Ionization of 70 eV and a running time of 9.10 min – 52.0 min was used. The oven Program included an initial temperature of 45°C for 2 min, ramped to 140°C at 5°C/min, and then increased to 280°C, held isothermally for 10 min. The NIST14.L library (2020) was used to identify compounds based on retention times and mass spectra.", "We compared the effects of Indian Farmers Fertilizer Cooperative (IFFCO) nano urea formulation with equimolar conventional urea on the metabolome of Arabidopsis thaliana seedlings. Seedlings were grown in hydroponics in 1/4th strength Hoagland''s solution for 12 days, then transferred to a nitrogen-free modified Hoagland''s solution and grown for 21 days. Thereafter whole seedlings were crushed in lquid nitrogen to a fine powder. To 500 mg of fine powder, 5 mL of HPLC-grade methanol was added, and the sample was shaken/vortexed for over 30 minutes to extract analytes. The sample was spun at 8,000 rpm for 10 minutes to separate the liquid phase, which was then transferred to a fresh tube and stored at -20°C. Derivatization was not done, as it was not required for non-volatile compounds. Gas Chromatography-Mass Spectrometry was conducted using GC-MS model QP2010 (Shimadzu®) using a SH-I-5Sil MS Capillary (30 m x 0.25 mm x 0.25 µm) column. 2 µL of samples were injected using a splitless injection mode. Helium (1 mL/min) was used as a carrier gas. Ionization of 70 eV and a running time of 9.10 min – 52.0 min was used. The oven Program included an initial temperature of 45°C for 2 min, ramped to 140°C at 5°C/min, and then increased to 280°C, held isothermally for 10 min. The NIST14.L library (2020) was used to identify compounds based on retention times and mass spectra."]}
Sections "COLLECTION" contain missmatched items: {'COLLECTION_SUMMARY': ["Seedlings were grown in hydroponics in 1/4th strength Hoagland's solution for 12 days, then transferred to a nitrogen-free modified Hoagland's solution and grown for 21 days. Thereafter whole seedlings were crushed in liquid nitrogen to a fine powder.", "Seedlings were grown in hydroponics in 1/4th strength Hoagland''s solution for 12 days, then transferred to a nitrogen-free modified Hoagland''s solution and grown for 21 days. Thereafter whole seedlings were crushed in liquid nitrogen to a fine powder."]}
Sections "STUDY" contain missmatched items: {'STUDY_SUMMARY': ["We compared the effects of Indian Farmers Fertilizer Cooperative (IFFCO) nano urea formulation with equimolar conventional urea on the metabolome of Arabidopsis thaliana seedlings. Seedlings were grown in hydroponics in 1/4th strength Hoagland's solution for 12 days, then transferred to a nitrogen-free modified Hoagland's solution and grown for 21 days. Thereafter whole seedlings were crushed in lquid nitrogen to a fine powder. To 500 mg of fine powder, 5 mL of HPLC-grade methanol was added, and the sample was shaken/vortexed for over 30 minutes to extract analytes. The sample was spun at 8,000 rpm for 10 minutes to separate the liquid phase, which was then transferred to a fresh tube and stored at -20°C. Derivatization was not done, as it was not required for non-volatile compounds. Gas Chromatography-Mass Spectrometry was conducted using GC-MS model QP2010 (Shimadzu®) using a SH-I-5Sil MS Capillary (30 m x 0.25 mm x 0.25 µm) column. 2 µL of samples were injected using a splitless injection mode. Helium (1 mL/min) was used as a carrier gas. Ionization of 70 eV and a running time of 9.10 min – 52.0 min was used. The oven Program included an initial temperature of 45°C for 2 min, ramped to 140°C at 5°C/min, and then increased to 280°C, held isothermally for 10 min. The NIST14.L library (2020) was used to identify compounds based on retention times and mass spectra.", "We compared the effects of Indian Farmers Fertilizer Cooperative (IFFCO) nano urea formulation with equimolar conventional urea on the metabolome of Arabidopsis thaliana seedlings. Seedlings were grown in hydroponics in 1/4th strength Hoagland''s solution for 12 days, then transferred to a nitrogen-free modified Hoagland''s solution and grown for 21 days. Thereafter whole seedlings were crushed in lquid nitrogen to a fine powder. To 500 mg of fine powder, 5 mL of HPLC-grade methanol was added, and the sample was shaken/vortexed for over 30 minutes to extract analytes. The sample was spun at 8,000 rpm for 10 minutes to separate the liquid phase, which was then transferred to a fresh tube and stored at -20°C. Derivatization was not done, as it was not required for non-volatile compounds. Gas Chromatography-Mass Spectrometry was conducted using GC-MS model QP2010 (Shimadzu®) using a SH-I-5Sil MS Capillary (30 m x 0.25 mm x 0.25 µm) column. 2 µL of samples were injected using a splitless injection mode. Helium (1 mL/min) was used as a carrier gas. Ionization of 70 eV and a running time of 9.10 min – 52.0 min was used. The oven Program included an initial temperature of 45°C for 2 min, ramped to 140°C at 5°C/min, and then increased to 280°C, held isothermally for 10 min. The NIST14.L library (2020) was used to identify compounds based on retention times and mass spectra."]}
'Units' section of 'MS_METABOLITE_DATA' block do not match.