Results 91 to 100 of about 76,179 (307)
Zircon U-Pb dating of Mesozoic volcanic and tectonic events in northwest Palmer Land and southwest Graham Land, Antarctica [PDF]
, 2009 New whole rock Rb-Sr and zircon U-Pb geochronological data and Sm-Nd isotopic data are presented from the central magmatic arc domain of the Antarctic Peninsula in the area of northwest Palmer Land and southwest Graham Land, Rb-Sr isochrons indicate an ...
Flowerdew, Michael +5 more
core +1 more source
Hepatic Glycogen Storage Diseases in Brazil: A Multicenter Study
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT To describe clinical and laboratory characteristics, emphasizing the evolution of patients with hepatic glycogen storage diseases (GSDs) followed in Brazilian reference centers. Multicenter, retrospective study involving 13 centers, using RedCap platform. 132 patients were included: 63 (47.8%) GSD type I (56 Ia, 7 Ib), 13 (9.8%) with type III (
Mariana Pena Costa +23 more
wiley +1 more source
Lithology, age and structure of early proterozoic greenstone belts, West African shield [PDF]
Lithologic and chemical data have been compiled for belts in the Proterozoic terrane. Available stratigraphic information from geologic maps of these areas indicate that a typical sequence is comprised of predominately mafic lava flows (basalt-andesite ...
Attoh, K.
core +1 more source
Global hydrogen reservoirs in basement and basins [PDF]
, 2017 The authors are grateful to the Science and Technology Facilities Council (STFC) for funding, through Grant NE/G00322X/1. Samples were kindly contributed by K. Condie, M.J. Hole, and D. Muirhead.
Blamey, Nigel, Parnell, John
core +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Heavy metals in environmental waste can pollute the environment and disrupt human health if not managed properly. Heavy metal contamination from industrial waste, particularly cobalt (Co) and lead (Pb), poses serious environmental and health risks due to their toxicity, persistence, and bioaccumulative nature.
Rista Siti Mawarni +3 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Intermittent hypobaric hypoxia (IHH) enhances oxygen transport, muscle metabolism, and cardiovascular health; however, the combined effects of hypobaria and cold are less well understood. Exposure to these stressful environmental factors, even intermittently, can affect skeletal muscle due to its plasticity, thereby altering its metabolic and ...
Garoa Santocildes +3 more
wiley +1 more source
Brazilian Journal of Geology: Monazite is a common accessory mineral in the Floresta Azul Alkaline Complex, occurring in three different rock types, which form this batholith: nepheline syenite, granite and fenite. Two compositional types of monazite can be found: monazite-(Ce) and
Jailson Júnior Alves Santos +3 more
doaj +1 more source
Multianalytical provenance analysis of Eastern Ross Sea LGM till sediments (Antarctica): Petrography, geochronology, and thermochronology detrital data [PDF]
, 2017 In order to reveal provenance of detrital sediments supplied by West Antarctic Ice Sheet (WAIS), 19 glaciomarine cores of Last Glacial Maximum age were analyzed from Eastern Ross Sea and Sulzberger Bay.
Andreucci, Benedetta +4 more
core +2 more sources
Biotechnology and Applied Biochemistry, EarlyView.ABSTRACT Rolling‐circle amplification (RCA) is a completely synthetic and rapid mechanism for scaling‐up bulk DNA that eliminates requirements for large‐scale bacterial fermentation. Several reports have described the surprising ability of large unprocessed (hyperbranched) rolling circle‐amplified DNA (RCA DNA) to effectively transfect cultured cells ...
Evelina Loghin +8 more
wiley +1 more source
Cretaceous carbonatites of the southeastern Brazilian Platform: a review
Brazilian Journal of Geology: This paper reviews general aspects of alkaline-carbonatitic rocks of Brazilian, Paraguayan and Bolivian terrains. Although 30 such occurrences are known in literature, only the major ones have been thoroughly investigated.
Celso de Barros Gomes +4 more
doaj +1 more source