Results 131 to 140 of about 5,573 (155)

[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

Interrogando a los muertos mediante isótopos estables

, 2011
Son numerosas las nuevas técnicas biogeoquímicas que desde hace ya un tiempo se están aplicando en el campo de la arqueología funeraria. Un grupo de estas técnicas, los análisis de isótopos estables realizados sobre tejido esquelético y dentario, es ...
Salazar García, D. ; https://orcid.org/, Salazar García, Domingo Carlos   +1 more
core  

Estimativa de risco devido à ingestão de isótopos de urânio em fontes de águas minerais

, 1998
OBJETIVOS: Complementar dados de investigação anterior sobre o risco de indução de câncer devido à ingestão de 226Ra, 228Ra e 222Rn em fontes de águas minerais de uma região de altos níveis de radioatividade natural, do Brasil. Desta forma, foi realizada
Mazzilli Barbara, Camargo Iara M. C.
core  

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