Results 111 to 120 of about 116,875 (192)

Characterizing Particulate Organic Carbon Isotopes from Typical Emission Sources and Ambient Air in Beijing. [PDF]

ACS Environ Au
Zhao X, Zeng M, Jiang Y, Dong J, Cai Z, Qi L, Zhang Z, Luo Z, He K, Liu H.   +9 more
europepmc   +1 more source

Radiolabeling of oligopeptides by selective hydrogen isotope exchange with deuterium and tritium in aqueous buffers. [PDF]

Nat Commun
Martinelli E, Weck R, Güssregen S, Derdau V.   +3 more
europepmc   +1 more source

δ¹³C and δ¹⁵N Values of Residues Provide Insights Into Identification of the Explosive Source. [PDF]

Rapid Commun Mass Spectrom
Ehleringer JR, Howa JD.
europepmc   +1 more source

Advancing reef recovery through insights into coral nutrition. [PDF]

iScience
Matthews JL, Ferrier-Pagès C, Moorhead J, Peixoto RS, Raubenheiemer D, Roger LM, Suggett DJ, Tresguerres M, van Oppen MJH, Voolstra CR, Camp EF.   +10 more
europepmc   +1 more source

An Efficient Solid Phase Extraction Method for Purification and Analysis of Compound-Specific Plant Sugar Stable Hydrogen Isotope Values. [PDF]

Rapid Commun Mass Spectrom
Hugger S, Holloway-Phillips M, Kahmen A, Nelson DB.   +3 more
europepmc   +1 more source

Source Fingerprinting of PFOA via Full- and Intramolecular Stable Isotope Ratios of Carbon Using Orbitrap-IRMS. [PDF]

Anal Chem
Nelson HM, Xu Z, Li H, Moran JJ.
europepmc   +1 more source

Carbon and Nitrogen Stable Isotopic Profiling of Chimpanzees and Monkeys in Kalinzu Forest Reserve, Uganda. [PDF]

Am J Primatol
Tsutaya T, Aruga N, Ishikawa NF, Sasaki Y, Kitayama H, Yoneda M, Ogawa NO, Ohkouchi N, Hashimoto C.   +8 more
europepmc   +1 more source

Carbon isotope effects in cometabolic oxidation of halogenated organics by a methanotroph. [PDF]

Environ Sci Pollut Res Int
Rauniyar P, Gafni A, Cupples A, Bernstein A.   +3 more
europepmc   +1 more source

Biosynthesis of Kaitocephalin: A Neuroprotective Natural Product Featuring a Peptide-Like yet Nonpeptidic Scaffold. [PDF]

Angew Chem Int Ed Engl
Maeno Y, Shiraishi T, Saito N, Maruyama JI, Shin-Ya K, Kuzuyama T.   +5 more
europepmc   +1 more source

Phthalate Metabolites in Maternal Urine and Breast Milk After Very Preterm Birth: Matrix Concordance. [PDF]

Toxics
Okman E, Yalçın SS, Arca Çakır D, Canpolat FE, Yalçın S, Erkekoğlu P.   +5 more
europepmc   +1 more source