Results 1 to 10 of about 3,764,518 (285)

Geothermal exploration in a sedimentary basin: new continuous temperature data and physical rock properties from northern Oman

open access: yesGeothermal Energy, 2018
The lateral and vertical temperature distribution in Oman is so far only poorly understood, particularly in the area between Muscat and the Batinah coast, which is the area of this study and which is composed of Cenozoic sediments developed as part of a ...
Felina Schütz   +2 more
doaj   +1 more source

The element-release mechanisms of two pyrite-bearing siliciclastic rocks from the North German Basin at temperatures up to 90 °C under oxic and anoxic conditions

open access: yesGeothermal Energy, 2017
Leaching tests with synthetic brines (25 g/L NaCl) between 25 °C and 90 °C were performed under oxic and anoxic conditions over 7 days on two pyrite-bearing siliciclastic rocks from the Lower Jurassic Hettangian and Sinemurian stages in the North German ...
Daniel Richard Müller   +1 more
doaj   +1 more source

Legal Reasoning Pada Perkara Pengujian Undang-Undang (Studi Perbandingan)

open access: yesJurnal Konstitusi, 2016
Article 24 C of Third Amendment of Constitution Law 1945 is the basis of the Constitutional Court to give the final and binding decision in terms of law examination against Constitution Law 1945.
Loura Hardjaloka
doaj   +1 more source

Copper precipitation as consequence of steel corrosion in a flow-through experiment mimicking a geothermal production well

open access: yesGeothermal Energy, 2017
Decreasing production rates and massive precipitation of native copper (Cu(0)) were observed in the production well at the geothermal research facility Groß Schönebeck (Germany). The Cu precipitates filling up the well are a product of an electrochemical
Simona Regenspurg   +3 more
doaj   +1 more source

Spitzer IRS observations of k plus a galaxies: a link between polycyclic aromatic hydrocarbon emission properties and active galactic nucleus feedback? [PDF]

open access: yes, 2009
We have performed Spitzer InfraRed Spectrograph (IRS) low-resolution 5-12 mu m spectroscopy on a sample of galaxies selected to be at three distinct poststarburst evolutionary stages based on their optical spectral indices. The resulting IRS spectra show
Farrah, D, Oliver, S, Roseboom, I G
core   +2 more sources

Re-Reading American Photographs

open access: yesPanorama, 2020
This collection of essays celebrates [Alan Trachtenberg's] profound contributions to the field by exploring the questions that compel us now and inform our present collective reality, in reading American photographs roughly thirty years after [his] book ...
Monica Bravo, Emily Voelker
doaj   +1 more source

Effects of Low Cell pH and Elevated Inorganic Phosphate on the pCa-Force Relationship in Single Muscle Fibers at Near-Physiological Temperatures [PDF]

open access: yes, 2014
Intense muscle contraction induces high rates of ATP hydrolysis with resulting increases in Pi, H+, and ADP, factors thought to induce fatigue by interfering with steps in the cross-bridge cycle.
Fitts, Robert H., Nelson, Cassandra R.
core   +2 more sources

Who Will We Be? The Association of Historians of American Art on its Fortieth Anniversary

open access: yesPanorama, 2020
Guest-edited by Louise Siddons and Jeffrey Richmond ...
Jeffrey Richmond-Moll, Louise Siddons
doaj   +1 more source

“The Time Has Now Gone by When Things of This Nature Are to Be Hidden from the Public”: Mediating Bodily and Archival Violence

open access: yesPanorama, 2020
In finding out more information about Banks’s life, might I somehow redress the bodily and archival violence that rendered her an unnamed figure in a museum display?
Anne Strachan Cross
doaj   +1 more source

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