9 research outputs found
Chemical composition and dry matter digestibility of sugar cane oxide treated with calcium
Demonstration of Leishmania specific cell mediated and humoral immunity in asymptomatic dogs
Stratigraphy and allogenic controls of the western Portugal Cretaceous: an updated synthesis
The stratigraphy of the western Portugal on-shore Cretaceous record (western Iberian margin, Lusitanian
Basin) is described, including formal units and a selection of informal units prevailing in the geological
literature. This paper is a synthesis based on a review of previous works, but with an innovative emphasis
on the interpretation of eustatic and tectonic controls. The sedimentary record is dominated by
siliciclastics and comprises fluvial and deltaic coastal marine siliciclastic systems, as well as extensive
deposits of shallow marine carbonate platforms, both open and rimmed. Several regional unconformities
and transgressive/regressive cycles are identified and the allogenic controls interpreted, namely the
geodynamic events along the boundaries of the Iberian plate. Above the Berriasian deposits belonging to
the Upper Jurassic cycle, the five main unconformity-bounded units are: (1) upper Berriasian–lower
Barremian, (2) upper Barremian–lower Aptian, (3) upper Aptian–uppermost Cenomanian, (4) mid lower
Turonian–lower Campanian and (5) middle Campanian–Maastrichtian. These units show transgressive
peaks in the lower Hauterivian, lower Aptian, base of the upper Cenomanian and mid lower Turonian.
The general trend of the Lower Cretaceous reflects the transition from late rifting to passive margin, with
the last break-up unconformity dated as late Aptian. The Lusitanian Basin achieved full infill by the
Cenomanian, when a large carbonate platform extended far inland. The later deposits were preserved
only in the northern sector and the accompanying unconformities reflect transpressive intraplate
stresses generated in boundaries of the plate with Africa and Eurasia. With very low accommodation
being created throughout the Late Cretaceous, fluvial deposits were dominant, including a few marine
levels related with eustatic rises in the early Turonian, the Coniacian, the early Campanian and the
Maastrichtian
Canine visceral leishmaniasis: a remarkable histopathological picture of one asymptomatic animal reported from Belo Horizonte, Minas Gerais, Brazil
Stratigraphy and allogenic controls of the western Portugal Cretaceous: an updated synthesis
Pseudorapidity densities of charged particles with transverse momentum thresholds in pp collisions at √ s = 5.02 and 13 TeV
The pseudorapidity density of charged particles with minimum transverse momentum (pT) thresholds of 0.15, 0.5, 1, and
2 GeV/c is measured in pp collisions at the center of mass energies of √s=5.02 and 13 TeV with the ALICE detector. The study is carried out for inelastic collisions with at least one primary charged particle having a pseudorapidity (η) within 0.8pT larger than the corresponding threshold. In addition, measurements without pT-thresholds are performed for inelastic and nonsingle-diffractive events as well as for inelastic events with at least one charged particle having
|η|2GeV/c), highlighting the importance of such measurements for tuning event generators. The new measurements agree within uncertainties with results from the ATLAS and CMS experiments obtained at √s=13TeV.