Results 111 to 120 of about 13,748 (290)
Platinum group elements as geochemical indicators in the study of oil polygenesis
Записки Горного институтаThis study examines elements of the platinum group (PGE), primarily platinum and palladium, as geochemical indicators in the investigation of oil polygenesis.
Irina V. Talovina +2 more
doaj
Small, EarlyView.Oxidized porous silicon, composed of an elemental silicon porous skeleton coated with a silica shell, reacts with aqueous Ca2+ to generate a mixed silica–calcium silicate matrix that is remarkably efficient at trapping small molecules. With an emphasis on the engineering of controlled‐release drug delivery systems, this study identifies the factors ...
Ruhan Fan +2 more
wiley +1 more source
The Jurassic of North-East Greenland: Jurassic syn-rift sedimentation on a seawards-tilted fault block, Traill Ø, North-East Greenland [PDF]
Geological Survey of Denmark and Greenland Bulletin, 2004 Middle–Late Jurassic rifting in East Greenland was marked by westwards tilting of wide fault blocks bounded by major N–S-trending east-dipping synthetic faults.
Vosgerau, Henrik +5 more
doaj
Maximizing the Economic, Environmental, and Social Impact of the Metaverse
Thunderbird International Business Review, EarlyView.ABSTRACT The metaverse is a transformative digital ecosystem with the potential to redefine economic, environmental, and social systems. This qualitative study examines how the metaverse and its enabling technologies—such as AR/VR, blockchain, and AI—might evolve to influence sustainability. Drawing on semi‐structured interviews with global experts and
Alessandro Lanteri +2 more
wiley +1 more source
Vog: Using Volcanic Eruptions to Estimate the Health Costs of Particulates
The Economic Journal, EarlyView., 2018 The negative consequences of long‐term exposure to particulate pollution are well established but a number of studies find no effect of short‐term exposure on health outcomes. The high correlation of industrial pollutants complicates the estimation of the impact of individual pollutants on health.
Timothy J. Halliday +2 more
wiley +1 more source
Wildlife Biology, EarlyView.Illegal trade of wild meat pose a severe threat to the survival of wildlife populations. The decline in the number of some species has been directly linked to these illegal activities. Poachers and traders of illegal wild meat products often mask them as livestock meat to sell to consumers who may or may not be complicit.
Moses Y. Otiende +7 more
wiley +1 more source
‘Pro‐Germans in the Pulpits’: The Queensland Presbyterian Church and the Great War
Journal of Religious History, EarlyView.During World War I, Protestant churches in Australia, on the whole, enthusiastically supported the war effort. The Queensland Presbyterian Church was a significant exception. This study analyses discord and tensions among its clergymen about what constituted an appropriate response to the war.
Mark Cryle
wiley +1 more source
Magmatic rifting and active volcanism
, 2016 A major rifting episode began in the Afar region of northern Ethiopia in September 2005. Over a ten-day period, c. 2.5 km3 of magma were intruded along a 60 km-long dyke separating the Arabian and Nubian plates.
core
Continental rifting as a function of lithosphere mantle strength
, 2008 International audienceThe role of the uppermost mantle strength in the pattern of lithosphere rifting is investigated using a thermo-mechanical finite-element code.
Gueydan, Frédéric +2 more
core +1 more source
Gender &History, EarlyView.ABSTRACT The disinheritance of a firstborn son accustomed to the privileges of exclusion has for centuries been a dramatic event for families, especially if the decision was taken by a woman, the son's own mother. Very few dared to do so, because it symbolised a break with the notion of virtuous, compassionate motherhood; it represented a failure to be
Mariela Fargas Peñarrocha
wiley +1 more source