Results 81 to 90 of about 430,784 (291)
Long Term Consequences of Natural Resource Booms for Human Capital Accumulation [PDF]
Tight labour markets driven by resource booms could increase the opportunity cost of schooling and crowd out human capital formation. For oil producing economies like the Province of Alberta, the OPEC oil shocks of 1973 to 1981 may have had an adverse ...
Emery, Herb, Ferrer, Ana, Green, David
core
Electric propulsion engine test chamber Patent [PDF]
, 1965 Electric propulsion engine test ...
Childs, J. H., Grobman, J., Rayle, W. D.
core +1 more source
Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment
Aging and Cancer, EarlyView.Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey +12 more
wiley +1 more source
Characteristics and resource prospects of tight oil in Ordos Basin, China
Petroleum Research, 2016 : Efficient large-scale development of ultra-low-permeability reservoirs (0.3–1 mD) has been achieved in the Changqing Oilfield, Ordos Basin of China. According to unique features of petroleum exploration and development in this basin, tight oil herein ...
Hua Yang, Shixiang Li, Xianyang Liu
doaj +1 more source
Nonlinear oil price dynamics: a tale of heterogeneous speculators? [PDF]
While some of the recent surge of oil prices can be attributed to robust global demand at a time of tight production capacities, commentators occasionally also blame the impact of speculators for part of the price pressure.
Reitz, Stefan, Slopek, Ulf Dieter
core
Sulfur-house operation / [PDF]
, 1948 C38
Mrak, E. M. (Emil Marcel), 1901-1987 +1 more
core +2 more sources
Visual Recovery Reflects Cortical MeCP2 Sensitivity in Rett Syndrome
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Rett syndrome (RTT) is a devastating neurodevelopmental disorder with developmental regression affecting motor, sensory, and cognitive functions. Sensory disruptions contribute to the complex behavioral and cognitive difficulties and represent an important target for therapeutic interventions.
Alex Joseph Simon +12 more
wiley +1 more source
Evaluation criteria, major types, characteristics and resource prospects of tight oil in China
Petroleum Research, 2016 : Tight oil refers to a petroleum play that occurs in a free or adsorbed state in source rocks or tight reservoir rocks (e.g., sandstone and carbonate rock) interbedded with or close to source rocks.
Chengzao Jia +4 more
doaj +1 more source
On the Water-tight and Oil-tight Pitches of Rivets
Journal of Zosen Kiokai, 1931 Several experiments were carried out at the Yokosuka Naval Dockyard to investigate the water and oil-tightness of the widely spaced riveted joint. Four model tanks, each capable of testing the pitches up to 13 diameters, were tested by the water pressure and afterwards by the oil pressure.The chief conclusions drawn from this experiment are : (1) The ...
openaire +2 more sources