Results 91 to 100 of about 785 (114)

Estudios Isotópicos en Carbonatos Marinos del Terreno Precordillera-Cuyania: ¿Plataforma común en el Neoproterozoico-Paleozoico Inferior?

Latin American Journal of Sedimentology and Basin Analysis
El presente trabajo comprende estudios sobre isótopos estables (carbono y oxígeno), Sr natural (87Sr/86Sr), 206Pb/207Pb y Sm/Nd aplicados sobre rocas esencialmente carbonáticas aflorantes en el terreno Precordillera-Cuyania del oeste argentino. Las rocas
Maximiliano Naipauer, Carlos A. Cingolani, Susana Valencio, Farid Chemale Jr., Graciela I. Vujovich   +4 more
doaj  

[Perinatal benefits and recommendations of docosahexaenoic acid and arachidonic acid]. [PDF]

Rev Med Inst Mex Seguro Soc
Cervantes-De Celis KX, Fuentes-Montoya R, Bernabe-García M.   +2 more
europepmc   +1 more source

The ¹³C method as a robust alternative to ¹⁴C-based measurements of primary productivity in the Mediterranean Sea. [PDF]

J Plankton Res, 2018
López-Sandoval DC, Delgado-Huertas A, Agustí S.   +2 more
europepmc   +1 more source

Cosmogenic helium signatures at Deception Island volcano (Antarctica): geochronological implications for its eruptive history. [PDF]

Sci Rep
Álvarez-Valero AM, Sumino H, Burgess R, Arribas L, Polo-Sánchez A, Geyer A, Caracausi A, Albert H, Aulinas M, Ban M, Borrajo J, García-Arias M, Ichikawa G, Kereszturi G, Rodríguez JAL.   +14 more
europepmc   +1 more source

Crude-oil degradation capabilities by microscopic fungi of deep-sea hydrothermal vents. [PDF]

Environ Sci Pollut Res Int
Salcedo DL, Velez P, López-Ramírez S, Quiñones-Martínez R, Barragán-Aroche F, Soto LA, Figueroa M.   +6 more
europepmc   +1 more source

Feather mercury increases with feeding at higher trophic levels in two species of migrant raptors, Merlin (<i>Falco columbarius</i>) and Sharp-shinned Hawk (<i>Accipiter striatus</i>). [PDF]

Condor, 2020
Keyel ER, Etterson MA, Niemi GJ, Evers DC, DeSorbo CR, Hoffman JC, Nichols JW, Li Y, Nicoletti F.   +8 more
europepmc   +1 more source

From the lateral chains to the radiotargeted therapy

Nucleus, 2016
José Morín Zorrilla, Marylaine Pérez-Malo Cruz, Jorge Cruz Arencibia   +2 more
doaj  

Study on Urinary Caffeine and Caffeine Metabolite Levels in American Adults with Coronary Heart Disease: A Cross-Sectional NHANES Study (2009-2014). [PDF]

Arq Bras Cardiol
Li Q, Ke G, Liu M, Chen Y, Luo Y, Qiu L.
europepmc   +1 more source

Investigation of Anthropogenic and Emerging Contaminants in Sinkholes (Cenotes) of the Great Mayan Aquifer, Yucatán Peninsula. [PDF]

Arch Environ Contam Toxicol
Kopczynski S, Nolen R, Hala D, Lases-Hernández F, Escobedo-Hinojosa W, Arcega-Cabrera F, Oceguera-Vargas I, Quigg A.   +7 more
europepmc   +1 more source

Patagonian partnerships: the extinct Dusicyon avus and its interaction with prehistoric human communities. [PDF]

R Soc Open Sci
Abbona CC, Lebrasseur O, Prevosti FJ, Peralta E, González Venanzi L, Frantz L, Larson G, Gil AF, Neme GA.   +8 more
europepmc   +1 more source