Results 111 to 120 of about 6,885 (219)

Stable Nitrogen Isotope Analysis of Amino Acids by Orbitrap Mass Spectrometry: Application for Extraterrestrial Samples. [PDF]

open access: yesRapid Commun Mass Spectrom
McIntosh OM   +9 more
europepmc   +1 more source

Amino acids composition and oxygen isotopes in the Shisr 033 CR chondrite [PDF]

open access: yes, 2005
Botta, O.   +5 more
core  

New ultrasound-assisted microreactor for extracting extraterrestrial biomolecules. [PDF]

open access: yesUltrason Sonochem
Timoumi R   +6 more
europepmc   +1 more source

Plasma metabolomic analysis of patients with different severities acute pancreatitis. [PDF]

open access: yesWorld J Emerg Med
Liu S   +7 more
europepmc   +1 more source

MTHFR 677C/T gene polymorphism and dietary habits: effects on trace element levels, amino acids, and biochemical parameters. [PDF]

open access: yesFront Nutr
Orct T   +14 more
europepmc   +1 more source

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