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 Country: Mexico
 Country: United States
 Collection: UNT Theses and Dissertations
American Artillery in the Mexican War 1846-1847

American Artillery in the Mexican War 1846-1847

Date: May 1969
Creator: Dillon, Lester R.
Description: This thesis presents a history of the United States' war with Mexico with a focus on the maturing of the United States artillery on the battlefields of Mexico.
Contributing Partner: UNT Libraries
American Export Trade with Mexico

American Export Trade with Mexico

Date: 1948
Creator: Williams, Donald Earl
Description: The purpose of the study is to make a survey and analysis of the export trade of the United States with Mexico. Attention is given to the kinds and types of goods exported to Mexico and imported from it, to the value of the trade, to some ways of carrying it on, and to aspects of Mexican life that influence trade relations.
Contributing Partner: UNT Libraries
Biodiversity of Dragonflies and Damselflies (Odonata) of the South-Central Nearctic and Adjacent Neotropical Biotic Provinces

Biodiversity of Dragonflies and Damselflies (Odonata) of the South-Central Nearctic and Adjacent Neotropical Biotic Provinces

Date: May 1999
Creator: Abbott, John C.
Description: The south-central United States serves as an important biogeographical link and dispersal corridor between Nearctic and Neotropical elements of western hemisphere odonate faunas. Its species are reasonably well known because of substantial collections, but there has been no concerted effort to document the extent of biodiversity and possible geographic affinities of dragonflies and damselflies of this region. The recent discoveries of Argia leonorae Garrison, Gomphus gonzalezi Dunkle and Erpetogomphus heterodon Garrison from southern and western Texas and northern Mexico suggest that Odonata species remain to be discovered in this area, particularly from far south Texas and northern Mexico. I have documented a total of 12,515 records of Odonata found in 408 counties within the south-central U.S. A total of 73 species of damselflies and 160 species of dragonflies was revealed in the region. The 233 (197 in Texas) Odonata species are distributed among 10 families and 66 genera. Illustrated family, generic, and species-level keys are provided. Since the beginning of this work in the Fall of 1993, one species has been added each to the Louisiana and Oklahoma faunas, and 12 species have been added, previously unreported from Texas, including four new to the U.S. The area of highest Odonata ...
Contributing Partner: UNT Libraries
Cultural Differences in Pain Experience and Behavior among Mexican, Mexican American and Anglo American Headache Pain Sufferers

Cultural Differences in Pain Experience and Behavior among Mexican, Mexican American and Anglo American Headache Pain Sufferers

Date: December 1995
Creator: Sardas, Isabela
Description: Review of previous research on cultural differences in pain experience and/or pain behavior revealed that cultural affiliation affects pain perception and response. Unfortunately, the many inconsistent findings in the literature on cultural differences in pain experience and behavior have made interpretations and comparisons of results problematic. These inconsistent findings could be attributed to variations in acculturation level among cultural groups. The purpose of this study was to investigate cultural differences in pain experience (assessed by McGill Pain Questionnaire, the Box Scale, the Headache Pain Drawing, and the Headache Questionnaire) and pain behavior (measured by determining medication use and interference of daily functioning due to headaches) among Mexican (n = 43), Mexican American (n = 36), and Anglo American (n = 50) female chronic headache pain sufferers. The contribution of acculturation to differences in pain experience and behavior among cultural groups was measured by the Acculturation Rating Scale for Mexican Americans. The three cultural groups of women significantly differed on pain experience and pain behavior. Specifically, Mexican women experienced their headache pain more intensely, severely, and emotionally than Mexican American and Anglo American women. Furthermore, Mexican women were more willing to verbally express their pain than the other two groups. As ...
Contributing Partner: UNT Libraries
A Descriptive Account of United States Government Documents Pertaining to the History of United States Diplomatic Relations with Mexico, 1821-1846

A Descriptive Account of United States Government Documents Pertaining to the History of United States Diplomatic Relations with Mexico, 1821-1846

Date: May 1976
Creator: Kelly, Melody S.
Description: This paper provides a thematic approach to three major United States government document series relating to topics of early United States diplomatic relations with Mexico; treaty negotiations, the Santa 'Fe trade, the Texas question, and claims. The document series examined are .the United States presidential papers, United States Congressional documents , and the National Archives Record Group 59, diplomatic dispatches from United State Ministers to Mexico. Historians must make an evaluation of all: documentary evidence available for an accurate assessment of historical events. Inadequate analysis of these major United States document series has limited this necessary assessment in the area of United States Mexican diplomatic relations, 1821-1846.
Contributing Partner: UNT Libraries
Distribution of a Novel Gram Negative, Capsule-Forming Bacterium

Distribution of a Novel Gram Negative, Capsule-Forming Bacterium

Date: December 1997
Creator: Hughes, Roxana Bejarano
Description: A novel Gram negative, capsule-forming bacterium was previously isolated in Dr. G. Roland Vela's laboratory. The distribution of this bacterium in soils from various locations was investigated. Soil samples from 188 locations around the world were examined. Isolates of the bacterium were obtained from 50 of these soils, with 48 of the isolates found in soils from the southwestern United States and northern Mexico. This suggests that this region is the natural habitat of the bacterium. The other two isolates were obtained from Madrid, Spain and Taipei, Taiwan. None were found in soils from South America or Australia. A lack of variation in morphology and physiological properties in the isolates suggests that a homogeneous population exists, even from widespread geographical locations.
Contributing Partner: UNT Libraries
Expropriation of American Oil Interests and its Effect on United States-Mexican Relations since 1938

Expropriation of American Oil Interests and its Effect on United States-Mexican Relations since 1938

Date: 1947
Creator: Buell, Erwin C.
Description: This thesis discusses the seizure of all foreign owned oil property by the Mexican government in 1938 and the historical events leading up to the seizure.
Contributing Partner: UNT Libraries
Genic Differentiation and Evolution in the Ground Squirrel Subgenus Ictidomys (Spermophilus)

Genic Differentiation and Evolution in the Ground Squirrel Subgenus Ictidomys (Spermophilus)

Date: December 1975
Creator: Cothran, E. Gus, 1951-
Description: The genetic structure of 26 natural populations of three species (S. tridecemlineatus, S. mexicanus, and S. spilosoma) of the Ictidomys subgenus of ground squirrels was analyzed using chromosomal and electrophoretic techniques. Chromosomal variation was not observed in S. mexicanus, and only slight karyotypic variation was found in the other two species. Chromosomal evidence indicated hybridization between S. tridecemlineatus and S. mexicanus, placing these species within the classical definition of semispecies. Analysis of electrophoretic variation at 29 genetic loci indicated close genetic relationships between these species. Evolution in Ictidomys appears to be linked with Pleistocene events, and speciation appears to have occurred within the last 155,000 years.
Contributing Partner: UNT Libraries
The History of the Mexican Contract Labor Program, 1942-1966

The History of the Mexican Contract Labor Program, 1942-1966

Date: January 1967
Creator: Morris, Marion Beth
Description: This thesis examines the history of the Mexican contract labor program from the World War II program in 1942 to the post-bracero era in 1964-66.
Contributing Partner: UNT Libraries
The Mexican Connection: Confederate and Union Diplomacy on the Rio Grande, 1861-1865

The Mexican Connection: Confederate and Union Diplomacy on the Rio Grande, 1861-1865

Date: May 1978
Creator: Fielder, Bruce M.
Description: This study examines the efforts of the Union and Confederate diplomatic agents to influence the events along the Rio Grande during the Civil War. The paper compares the successful accomplishments of Confederate agent Jose Quintero to the hindered maneuverings of the Union representatives, Leonard Pierce and M. M. Kimuey. Utilizing microfilmed sources from State Department records and Confederate despatches, the paper relates the steps Quintero took to secure the Confederate-Mexico border trade, obtain favorable responses from the various ruling parties in northern Mexico, and hamper the Union agents' attempts to quell the border trade.
Contributing Partner: UNT Libraries
On the Fence

On the Fence

Date: December 2014
Creator: Medrano, Estevan
Description: Living the vast majority of my life in an area that celebrates diversity but thrives because of illegal cross-border activities (undocumented workers, drug imports) at times the distance between the United States and Mexico is in fact as thin as the width of a fence. Though it is typical for a filmmaker to hope to present a unique take on a subject, given how I have seen the topics of immigration and the perspective of the purpose of homeland security portray, I am confident that there is an opportunity to show these issues in a more personal, less aggressive light with the use of first person accounts instead of a dependence on the most violent aspects of these topics. The main subject will give character to this agency by blurring the lines of his life as an agent and as a citizen.
Contributing Partner: UNT Libraries
Polk and the Mexican War: a Study in Motives and War Policies

Polk and the Mexican War: a Study in Motives and War Policies

Date: August 1945
Creator: Bradford, Willard R.
Description: This paper discusses James K. Polk and his stance on the annexation of Texas as well as the different war plans and policies he originated during the Mexican War.
Contributing Partner: UNT Libraries
The Position of Texas in the Relations Between the United States and Mexico from 1876 to 1910

The Position of Texas in the Relations Between the United States and Mexico from 1876 to 1910

Date: June 1942
Creator: Alexander, Gladys M.
Description: "The purpose of this study was to show the position of Texas in the relations between the United States and Mexico from 1876 to 1910. With this thought in mind, the general problem has been to link the two countries through Texas. The Texas border relations between the United States and Mexico during this period were interesting because they showed the continued success of the efforts of the past years in building up better principles of settlement. " --leaf 129
Contributing Partner: UNT Libraries
The Relationship Between Environmental Barriers and Modes of Technology Transfer: A Study of United States Companies with Operations in Mexico

The Relationship Between Environmental Barriers and Modes of Technology Transfer: A Study of United States Companies with Operations in Mexico

Date: August 1994
Creator: LeMaster, Jane
Description: This study is an empirical evaluation of the relationship between perceptions of the elements of the remote environment of business and the mode of transfer utilized by 90 United States companies transferring technology to Mexico. Characteristics of the technology, the company, and the industry were found, from a thorough search of the literature, to be the key aspects of technology transfer. The primary hypothesis predicted that a significant relationship would exist between perceptions of barriers and choice of transfer mode.
Contributing Partner: UNT Libraries
Some Significant Differences between American Education and that of Mexico

Some Significant Differences between American Education and that of Mexico

Date: 1945
Creator: Williams, Narbon B.
Description: This thesis compares the educational systems of the United States and of Mexico from their beginnings, and especially notes the progress that Mexico has made since 1920.
Contributing Partner: UNT Libraries
The South and the Mexican War

The South and the Mexican War

Date: December 1970
Creator: Lowe, Billie Lynne Owens
Description: This thesis examines newspapers and correspondence of public men in the era of the Mexican war to provide some answers to pertinent questions regarding the South's role in the Mexican War. It attempts to reveal to some degree whether Southerners uniformly supported the war, whether their support arose from an expansionist sentiment or a desire to extend the area of slavery, whether any strong opposition to the war existed in the South, and why they supported or opposed it.
Contributing Partner: UNT Libraries