Results 121 to 130 of about 46,933 (305)

Composition of White Rhinoceros Colostrum and Changes During Early Lactation to Mature Milk

open access: yesZoo Biology, EarlyView.
The colostrum phase of white rhinoceros milk ends after 2 days of lactation. The mature milk phase commences after 5 days. The fat content peaks at days 3–4. The Δ9‐desaturase 16 and ‐18 indexes peak at days 2–3. ABSTRACT The proximate composition of milk from seven free‐ranging white rhinoceroses during the first 20 days of lactation is reported with ...
Gernot Osthoff   +2 more
wiley   +1 more source

Merging Gas-rich Galaxies That Harbor Low-luminosity Twin Quasars at z = 6.05: A Promising Progenitor of the Most Luminous Quasars

open access: yesThe Astrophysical Journal
We present Atacama Large Millimeter/submillimeter Array [C ii ] 158 μ m line and underlying far-IR continuum emission observations (0.″57 × 0.″46 resolution) toward a quasar–quasar pair system recently discovered at z = 6.05. The quasar nuclei (C1 and C2)
Takuma Izumi   +17 more
doaj   +1 more source

From cities to refuges for pollinators: Urban practices for enhancing pollinator habitats in changing landscapes

open access: yesJournal of Applied Ecology, EarlyView.
A framework for the support of pollinators in urban areas is developed here, based on five pillars: nesting, flower resources, artificial support, management and society acceptance, with additional key elements from science and society. Society should incorporate strategies for pollinators as in this framework by means of co‐planning with stakeholders,
Rosa Ranalli   +3 more
wiley   +1 more source

The Most Massive Early-type Galaxies Exhibit Tidal Features More Frequently in Lower-density Environments

open access: yesThe Astrophysical Journal
The most massive early-type galaxies (ETGs) are known to form through numerous galaxy mergers. Thus, it is intriguing to study whether their formation in low-density environments, where nearby companions are almost absent, is associated with mergers ...
Yongmin Yoon, Jae-Woo Kim, Jongwan Ko
doaj   +1 more source

The Ages of Elliptical Galaxies in a Merger Model [PDF]

open access: yesSymposium - International Astronomical Union, 1996
There have long been two competing views on the formation history of the ellipticals galaxies we see today. One is that most of the stars in present-day galactic bulges and ellipticals were produced during a relatively short, early phase of intense star formation at high redshift.
openaire   +3 more sources

‘FROM GHETTO TO HABITUS FACTORY’ ROMA CAMPS IN ITALY: An Empirical Extension of Loïc Wacquant's Theorization

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract In this article we apply Wacquant's conceptualization of the ghetto to an analysis of interviews conducted with Roma people living in the state‐enforced camps of Turin, Italy. We illustrate how the elements characterizing a ghetto according to Wacquant (i.e.
Vincenzo Romania, Tommaso Bertazzo
wiley   +1 more source

Merger-driven Turbulence and Coherent Transport in the Intracluster Medium

open access: yesThe Astrophysical Journal
The distribution of metals and temperature in the intracluster medium (ICM) provides key insights into galaxy cluster evolution, revealing information about chemical enrichment and heating and cooling processes, respectively.
Yiwei Zhang, Xun Shi, Daisuke Nagai
doaj   +1 more source

Digitally Captured Signature solution errors revealed by calibration and testing: Two examples

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract Digitally Captured Signature (DCS) solutions consist of a hardware and a software component. Even though technical characteristics are almost always provided by the manufacturer, the implementation of a given solution may include errors and should be subject to examination.
Nikolaos Kalantzis, Sarah Fieldhouse
wiley   +1 more source

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