The Cenozoic Gonyaulacacean Dinoflagellate Genera Operculodinium Wall, 1967 and Protoceratium Bergh, 1881 and Their Phylogenetic Relationships

The palynology of Ocean Drilling Program Site 1007, leeward of the present Bahamas Bank, provides insights into upper Oligocene–lower Pleistocene dinoflagellate cyst associations in the tropical Americas. These associations are reviewed along with the sedimentary paleoenvironment to provide context for a morphological study of the cystdefined dinoflagellate Operculodinium bahamense and its comparison with the thecadefined dinoflagellate Protoceratium reticulatum which produces a cyst assignable to the cyst-defined genus Operculodinium. Detailed reconstructions of the tabulation in both species reveal strong similarities, having a sexiform hyposomal tabulation and L-type or modified L-type ventral organization. Protoceratium reticulatum has dextral torsion of the hypotheca, requiring assignation of the genus to the subfamily Cribroperidinioideae, whereas Operculodinium bahamense has neutral torsion requiring assignation to the subfamily Leptodinioideae. Results either imply polyphyletic origins for the genus Operculodinium or that combinations of ventral organization and torsion cannot always be applied rigidly to subdivide the family Gonyaulacaceae.

1967-1969 Brock Campus News

A compilation of the administration newspaper, Brock Campus News, for the years 1967 through 1969. It had previously been titled The Blue Badger.

Letter - John Diefenbaker to Sean O'Sullivan, 17 November 1967

The letter mentions that Diefenbaker had just received a letter from O'Sullivan. Diefenbaker mentions that he will be leaving for New York where he will be honoured with the Shevchenko award at the World Conference of Free Ukrainians. He is being recognized for bringing world attention to the denial of freedom to Ukraine and to the Baltic States. He joins a list of past recipients that include: President Truman, President Eisenhower and Vice-President Humphrey.

Letter - Julian Porter to R.A. Brown 12 July 1967

A letter from Mr. Julian Porter to R.A. Brown of Longmans Green Publishing Company. The letter indicates that Mr. Porter was introduced to Sean O'Sullivan during a political function. Mr. O'Sullivan mentioned that he had written a manuscript about Mr. J. Diefenbaker. Mr. Porter suggests that Longmans Green Publishing Company take interest in the manuscript. The company eventually rejects the book due to it being "so highly personal". The publishing company also remarks "I am personally most impressed with Mr. O'Sullivan's sincerity. I can't imagine anything will stop him from eventually going into politics."

Press Release - Youth for Diefenbaker, 1967

A press release from Youth for Diefenbaker, 1 August 1967. The release reads: "Hamilton Student Appointed Youth for Dief Representative. The youngest delegate to the conservative leadership convention, 15 year old Sean O'Sullivan of Hamilton, has been named Western Ontario representative of the Youth for Diefenbaker movement. This movement was formed in Ottawa to engage support of Canada's young conservatives for John Diefenbaker at the leadership convention. According to Mr. O'Sullivan, there is growing support for Mr. Diefenbaker and he will have an announcement to make in that regard at a press conference on Friday August Fourth at the Connaught Hotel."

Investigación sobre las terrazas fluviales del cañon Santa Rosa, Iturbide, N.L., como base para el establecimiento de una estratigrafía del cuaternario en el noreste de México

Tesis (Maestría en Ciencias Geológicas) UANL

Contribución a la determinación del mecanismo morfofisiológico y bioquímico de resistencia a la salinidad de sorgo glossy [por] Manuel de la Rosa Ibarra

Tesis (Maestría en Ciencias con Especialidad en Botánica) U.A.N.L.

Dimorfismo sexual durante el desarrollo del pulmón fetal del ratón albino : estudio morfológico y bioquímico (por) Rosa Patricia Penilla Navarro

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

Estructura organizacional, procesos de comunicación y logros de objetivos del programa de planificación familiar [por] Rosa Emilda Barillas Rangel

Tesis (Maestría en Enfermería, con especialidad en Administración de Servicios) U.A.N.L.

Enfermería profesional en la prevención y control de la diabetes mellitus, en el primer nivel de atención área metropolitana de Nuevo León, 1991 [por] Rosa Gaudencia Vaiz Bonifaz

Tesis (Maestría en Enfermería con Especialidad en Salud Comunitaria) U.A.N.L.

Efecto farmacológico de inhibidores de calmodulina sobre los niveles de RNAm de prolactina incrementados por el 17 b-estradiol [por] Rosa Patricia Hernández Torres

Tesis (Maestría en Ciencias con Especialidad en Biología Molecular e Ingeniería Genética) U.A.N.L.

Intervención de enfermería en familias para el autocuidado de niños con cáncer [por] Rosa María Dozal Molina

Tesis (Maestría en Enfermería, con Especialidad en Materno Infantil-Pediatría) U.A.N.L.

Capacidades y actividades de autocuidado en adultos con diabetes mellitus tipo II por Rosa Elena Salazar Ruibal

Tesis (Maestría en Enfermería con Especialidad en Salud Comunitaria) U.A.N.L.