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If you’ve ever found yourself reaching for an antacid after an indulgent round of feasting, you’re in good company—the ocean is taking antacids, too! Our stomachs produce acid to digest all the food we eat. Sometimes,…
Updated Mar 24, 2026
Science Museum of Virginia
Flying can be stressful. Getting your things packed, getting to the gate on time, going through TSA, buying those expensive airport snacks and then you still have to also worry about the global climate impacts of jet…
Updated Mar 24, 2026
HealthData.Gov
Chemical substance data from PubChem database. This dataset contains comprehensive chemical information including structural data, physical properties, and biological activities. Useful for drug discovery, chemical…
Updated Oct 29, 2026
HealthData.Gov
Novel 1,5-benzothiazepine derivatives of the formula:wherein R 1 is hydrogen or lower alkyl, R 2 is hydrogen, lower alkanoyl or benzyl, R 3 is hydrogen or lower alkyl and either one of R 4 and R 5 is hydrogen and the…
Updated Oct 29, 2026
HealthData.Gov
Chemical substance data from PubChem database. This dataset contains comprehensive chemical information including structural data, physical properties, and biological activities. Useful for drug discovery, chemical…
Updated Oct 29, 2026
HealthData.Gov
Chemical compound data from PubChem database. IUPAC Name: 2,6,10,19,23-pentamethyltetracosa-2,6,10,14,18,22-hexaene. Molecular Formula: C29H48. Molecular Weight: 396.7. This dataset contains comprehensive chemical…
Updated Oct 29, 2026
HealthData.Gov
If the exothermic activity of the catalyst exceeds a safety threshold value during application of a second, higher temperature regeneration strategy, the fuel feed is controlled to reduce it progressively; if it is…
Updated Oct 29, 2026
HealthData.Gov
Phase transformation of C.I. Pigment Yellow 191 involves the effect on it, its tautomers, cis-trans isomers or cis-trans isomer tautomers of diethylene glycol dimethyl ether. Phase transformation of C.I. Pigment Yellow…
Updated Oct 29, 2026
HealthData.Gov
Chemical compound data from PubChem database. IUPAC Name: 2-chloroheptyl acetate. Molecular Formula: C9H17ClO2. Molecular Weight: 192.68. This dataset contains comprehensive chemical information including structural…
Updated Oct 29, 2026
HealthData.Gov
A support structure (1) is provided comprising a plurality of curved surfaces A, B hingedly interconnected along their edges such as to provide effective deployment in two separate stages. Preferably, the structure has…
Updated Oct 29, 2026
HealthData.Gov
Chemical substance data from PubChem database. This dataset contains comprehensive chemical information including structural data, physical properties, and biological activities. Useful for drug discovery, chemical…
Updated Oct 29, 2026
HealthData.Gov
Chemical compound data from PubChem database. IUPAC Name: trimethylsilyl 2-(4-methoxyphenyl)-2-trimethylsilyloxyacetate. Molecular Formula: C15H26O4Si2. Molecular Weight: 326.53. This dataset contains comprehensive…
Updated Oct 29, 2026
HealthData.Gov
Chemical compound data from PubChem database. IUPAC Name: 1-methyl-4-prop-1-en-2-ylcyclohexa-1,4-diene. Molecular Formula: C10H14. Molecular Weight: 134.22. This dataset contains comprehensive chemical information…
Updated Oct 29, 2026
HealthData.Gov
Frequency dividers (2) comprising sections (21-27) are provided with basic sections of a first type (21,23,24) for dividing frequency signals (f") by adjustable numbers in dependence of adjustment signals (p") and in…
Updated Oct 29, 2026
HealthData.Gov
A silicon carbide fiber having a surface boron nitride layer, wherein (a) in a portion of the fiber the concentration of boron increases towards the surface of the fiber and (b) the orientation of the boron nitride…
Updated Oct 29, 2026
HealthData.Gov
Chemical compound data from PubChem database. IUPAC Name: 2,4-dichloro-1-(ethoxymethyl)benzene. Molecular Formula: C9H10Cl2O. Molecular Weight: 205.08. This dataset contains comprehensive chemical information including…
Updated Oct 29, 2026
HealthData.Gov
Chemical compound data from PubChem database. IUPAC Name: 9-chlorotetradecyl acetate. Molecular Formula: C16H31ClO2. Molecular Weight: 290.9. This dataset contains comprehensive chemical information including structural…
Updated Oct 29, 2026
HealthData.Gov
Chemical substance data from PubChem database. This dataset contains comprehensive chemical information including structural data, physical properties, and biological activities. Useful for drug discovery, chemical…
Updated Oct 29, 2026
HealthData.Gov
Chemical compound data from PubChem database. IUPAC Name: 1,8-dibromodibenzofuran. Molecular Formula: C12H6Br2O. Molecular Weight: 325.98. This dataset contains comprehensive chemical information including structural…
Updated Oct 29, 2026
HealthData.Gov
Chemical substance data from PubChem database. This dataset contains comprehensive chemical information including structural data, physical properties, and biological activities. Useful for drug discovery, chemical…
Updated Oct 29, 2026
