Results 121 to 130 of about 1,197 (262)

Re-Os geochronology for sulfides and organic-rich sediments. [PDF]

Natl Sci Rev
Li Y, Glorie S, Selby D.
europepmc   +1 more source

High- and ultrahigh-spatial-resolution geochronology. [PDF]

Natl Sci Rev
Li QL, Wang H.
europepmc   +1 more source

Tackling cancer stemness with nanotechnology in the era of precision medicine

BMEMat, EarlyView.
Precise customization of nanoparticles (NPs) enables active targeting of cancer stem cells (CSCs), thereby improving drug delivery and therapeutic efficacy. NP‐based probing enhances CSC detection through imaging and liquid biopsy, whereas diverse therapeutic payloads improve therapeutic outcomes.
Shaolei Guo, Shun Yao, Lihui Meng, Chunyuan Chen, Yuechu Lucinda Lu, Rong Lu, Kashif Rafiq Zahid, Umar Raza, Qingzhi Wu, Wenli Chen   +9 more
wiley   +1 more source

Volcanic forcing of global climate cooling at the Younger Dryas onset preserved in North American sediments. [PDF]

Sci Adv
Nana Yobo L, Brandon AD, O'Brien S, Halligan JJ, Waters MR.   +4 more
europepmc   +1 more source

The influence of rivers on seabird foraging ecology

Biological Reviews, EarlyView.
ABSTRACT Rivers act as vital arteries to the world's oceans, delivering fresh water and nutrients that sustain marine ecosystems. Globally, river flow increasingly is being altered by climate change and anthropogenic pressures; yet the significance of rivers to predatory marine species, such as seabirds, and the extent to which river‐related changes ...
Julia B. Morais, Andre Chiaradia, Richard D. Reina   +2 more
wiley   +1 more source

High-precision CA-ID-TIMS zircon U-Pb geochronology: a review of the Neoproterozoic time scale. [PDF]

Natl Sci Rev
Yang C, Bowyer F, Condon D.
europepmc   +1 more source

Diet of bird‐like troodontid dinosaurs: synthesis of a contentious clade

Biological Reviews, EarlyView.
ABSTRACT Troodontidae is a clade of small‐to medium‐sized maniraptoran theropods that mainly lived in Laurasia (modern Asia, North America and Europe) during the Jurassic and Cretaceous periods and are believed to have had a variety of diets. The uniqueness of troodontid teeth suggests that they diverged from the typical flesh‐based diet of non‐avian ...
Yui Chi Fan, Case Vincent Miller, Michael Pittman   +2 more
wiley   +1 more source

Progress in geochronology: not only timing, but also rate. [PDF]

Natl Sci Rev
Li XH.
europepmc   +1 more source

Human remains from Arma di Nasino (Liguria) provide novel insights into the paleoecology of early Holocene foragers in northwestern Italy. [PDF]

Sci Rep, 2023
Sparacello VS, Goude G, Varalli A, Dori I, Gravel-Miguel C, Riel-Salvatore J, Palstra SWL, Moggi-Cecchi J, Negrino F, Starnini E.   +9 more
europepmc   +1 more source

APPLICATION OF THE Pt-190-Os-186 ISOTOPE SYSTEM TO DATING PLATINUM MINERALIZATION AND OPHIOLITE FORMATION: AN EXAMPLE FROM THE MERATUS MOUNTAINS, BORNEO

, 2011
The formation age of platinum-group minerals (PGM) in placer deposits has traditionally been difficult to constrain. We have applied the Pt-Os and Re-Os isotope systems to this problem by analyzing a suite of PGM from a placer deposit in southeastern ...
Coggon, J.A., Pearson, D.G., Nowell, G.M., Parman, S.W.   +3 more
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