Modeling Metal Protein Complexes from Experimental Extended X-ray Absorption Fine Structure using Computational Intelligence

Experimental Extended X-ray Absorption Fine Structure (EXAFS) spectra carry information about the chemical structure of metal protein complexes. However, pre- dicting the structure of such complexes from EXAFS spectra is not a simple task. Currently methods such as Monte Carlo optimization or simulated annealing are used in structure refinement of EXAFS. These methods have proven somewhat successful in structure refinement but have not been successful in finding the global minima. Multiple population based algorithms, including a genetic algorithm, a restarting ge- netic algorithm, differential evolution, and particle swarm optimization, are studied for their effectiveness in structure refinement of EXAFS. The oxygen-evolving com- plex in S1 is used as a benchmark for comparing the algorithms. These algorithms were successful in finding new atomic structures that produced improved calculated EXAFS spectra over atomic structures previously found.

Article - "Tribune Article Wins Aviation Writing Prize", 1958

An article in The Evening Tribune that discusses a second place win in an aviation writing competition. She had also won previously in 1953. The article states that the "newest award comes on the heels of the granting of an airline transport licence to Mrs. Rungeling." Dorothy Rungeling has written a small note next to the article that reads: "Getting an Airline transport Licence was my proudest achievement. I was number 1 woman in Canada."

MB-x-2

Dark brown sediment with clasts ranging from small to large in size. The clast shape ranges from angular to sub-rounded. Clasts appear fractured, weathered, and are well dispersed. Lineations and rotation structures are commonly seen throughout the sample. A few comet structures and grain stacks can also be seen.

Map measuring 28 cm. x 24 cm. showing the Walter H. Dickson land

Map measuring 28 cm. x 24 cm. showing the Walter H. Dickson land along the road from Blenheim, n.d.

Aplicación de los rayos X en la industria como prueba no-destructiva.

Tesis (Maestría en Ciencias de la Ingeniería Mecánica con Especialidad en Diseño Mecánico) UANL

Caracterización electroquímica de la inserción de litio en MnNb2O6 (M= Mn, Co, Ni, Cu, Zn, Cd) y en Li3X2NbO6 (X= Mn, Co, Ni)

Tesis (Maestría en Ciencias con Especialidad en Ingeniería Cerámica) UANL

Estudio electroquímico de la inserción de litio en los vanadatos MxV2O5+x[M=Ni,Zn; x=1,2,3:M=Cd;x=1,2]

Tesis (Maestría en Ciencias con Especialidad en Ingeniería Cerámica) UANL

Cambios en la ultraestructura espermática en ratones híbridos (C57BL X CDI) F1 tratados con etilmetano sulfato

Tesis (Maestría en Ciencias, con especialidad en Morfología) U.A.N.L.

Diseño de un monitoreo de la dispersión de rayos X en radiografía dental

Tesis (Maestro en Ciencias con especialidad en Metrología de la Radiación) U.A.N.L.

Análisis de la dispersión de rayos-X en el aire en radiografía dental [por] Guillermo Escobedo Valle

Tesis (Maestría en Ciencias con Especialidad en Metrología de la Radiación) U.A.N.L.