Results 201 to 210 of about 4,448 (271)

Determination of stable carbon isotope ratios for molecules in natural organic matter using ESI FT-ICR MS. [PDF]

Sci Adv
Gao S, Koch BP, Kümmel S, Tebben J, Lechtenfeld OJ.   +4 more
europepmc   +1 more source

Onset of persistent surface ocean oxygenation during the Great Oxidation Event. [PDF]

Nat Commun
Heard AW, Ostrander CM, Shu Y, Bekker A, Poulton SW, Nielsen SG.   +5 more
europepmc   +1 more source

On the mechanisms of sulfur isotope fractionation during microbial sulfate reduction

, 2014
William D. Leavitt
openalex   +1 more source

Isotopic evidence for volatile loss driven by South Pole-Aitken basin-forming impact. [PDF]

Proc Natl Acad Sci U S A
Tian HC, Zhang C, Li WJ, Xue D, Wang J, Yang W, Liu YH, Lin Y, Li XH, Wu FY.   +9 more
europepmc   +1 more source

Sulfur isotopes from the lunar farside reveal global volatile loss following the giant impact. [PDF]

Nat Commun
Li Y, Wang Z, Zhang W, Zong K, She Z, He Q, Zheng J, Li T, Pan F, Chen X, Crnobrnja K, Xiao L, Hu Z, Wu X, Liu Y, Siebert J, Moynier F.   +16 more
europepmc   +1 more source

Quantitative stable isotope probing (qSIP)-informed metagenomics identifies viruses infecting chemoautotrophs. [PDF]

Nat Commun
Luo E, Pham ND, Rogers TJ, Sheam MM, Benner BE, Vallino JJ, Trubl G, Huber JA.   +7 more
europepmc   +1 more source

Lithium isotope evidence for enhanced continental weathering triggering the late Paleozoic greenhouse-to-icehouse climate transition. [PDF]

Natl Sci Rev
Zhang F, Wei GY, Maffre P, Li Z, Zhou J, Pohl A, Lin YB, Elrick M, Cheng K, Pogge von Strandmann PAE, Shen SZ.   +10 more
europepmc   +1 more source

Martian differentiation history inferred from copper isotopes. [PDF]

Nat Commun
Wang DL, Zhu D, Xu YK, Wang SJ, Li SJ, Liu ZR, Li Y, Li Z, Tang H, Li XY, Liu JZ.   +10 more
europepmc   +1 more source

Copper isotope shifts in biofluids track Alzheimer's pathology. [PDF]

Alzheimers Dement (Amst)
Lahoud E, Moynier F, Mahan B, Luu TH, Rigoussen D, Le Borgne M, Paquet C, Fowler C, Bush AI.   +8 more
europepmc   +1 more source

An expansive global oxygenation of Earth's surface environments 1.4 billion years ago. [PDF]

Nat Commun
Yan H, Qin Z, Xu L, Mao J, Tang D, Huang Q, Yang X, Li Z, Li J, Li L, Robbins LJ, Kendall B, Canfield DE, Konhauser KO.   +13 more
europepmc   +1 more source