The aphid Amphorophora agathonica Hottes (Hemiptera: Aphididae) is an important virus vector in red (Rubus idaeus L.) and black (Rubus occidentalis L.) raspberries in North America. Raspberry resistance to A. agathonica in the form of a single dominant gene named Ag1 has been relied upon to help control aphid-transmitted plant...
Two-year chemistry-based technology training (CBTT) programs in the U.S. are important in the preparation of the professional technical workforce. The purpose of this study was to identify, examine, and analyze factors related to the economic sustainability of CBTT programs. A review of literature identified four clustered categories of 31 sub-factors...
Dispersing hydrophilic nanofillers in highly hydrophobic polymer matrices is widely used to tune the mechanical properties of composite material systems. The ability to control the dispersion of fillers is closely related to the mechanical tunability of such composites. In this work, we investigate the physical–chemical underpinnings of how simple end-group...
Full Text:
Nanocomposites
H. Samet Varol *,a, M. Alejandra Sánchez a, Hao Lu a, Joe E. Baio b, Christian Malm a, Noemi
Dispersing hydrophilic nanofillers in highly hydrophobic polymer matrices is widely used to tune the mechanical properties of composite material systems. The ability to control the dispersion of fillers is closely related to the mechanical tunability of such composites. In this work, we investigate the physical–chemical underpinnings of how simple end-group...
Full Text:
Confinement in Silica 1
Nanocomposites 2
H. Samet Varol a*, M. Alejandra Sánchez a, Hao Lu a, Joe E. Baio
Dispersing hydrophilic nanofillers in highly hydrophobic polymer matrices is widely used to tune the mechanical properties of composite material systems. The ability to control the dispersion of fillers is closely related to the mechanical tunability of such composites. In this work, we investigate the physical–chemical underpinnings of how simple end-group...
This dissertation for the degree of Doctor of Philosophy in Public Policy addresses two main research questions. On a macro-level it aims to answer how gender ideologies, as seen in attitudes towards the gendered division of labor, develop over time in the context of changing family policy regimes. On a...
The hypotheses to be tested in this investigation are: 1) there is a threshold level of liver lipid and glycogen content above which the health condition of hatchery-reared fish is impaired, 2) fatty and high glycogen livers impair liver function and structure, and 3) fatty and high glycogen livers increase...
In October 2000, the Matarranya River suffered an extraordinary flood with a measured flow rate of approximately 450 m³/s in
the town of Vall-de-roures and a return period of about 500 years, according to the Ebro Hydrographic Confederation. The
objective of this study was to determine the influence of the...
Atmospheric surface layer turbulent statistics measured during the Barbados Oceanographic and Meteorological Experiment 8 and 30 m above mean sea level are presented. The budget equations of turbulent kinetic energy, humility variance and temperature variance are examined. Within discussed limitations it is concluded that production equals dissipation in the case...