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Sample records for mexico section american

  1. 1996 Central New Mexico Section [American Chemical Society] annual report

    SciTech Connect

    Cournoyer, M.E.

    1997-02-07

    The main goal of the Central New Mexico Section this year was to increase attendance at the local meetings. Throughout the course of the year attendance at the meeting more than doubled. This was brought on by several factors: having the meeting spread throughout the section (Albuquerque, Santa Fe, Las Vegas, Socorro, Los Alamos); supplementing the ACS National Tour speakers with interesting local sections speakers; and making full use of the newly formed Public Relations Committee. Activities during 1996 are summarized.

  2. THE SPANISH AMERICANS IN NEW MEXICO.

    ERIC Educational Resources Information Center

    KNOWLTON, CLARK S.

    THE SPANISH AMERICANS IN NEW MEXICO ARE UNDERGOING GREAT SOCIAL AND CULTURAL CHANGE. THEIR VILLAGE CULTURE, FORMED IN ISOLATION NEAR IRRIGATED LAND WHICH HAD REMAINED REMARKABLY STABLE FOR SEVERAL HUNDRED YEARS, IS BREAKING DOWN. THE SPANISH AMERICANS ARE LEAVING THEIR VILLAGES AND MIGRATING TO INDUSTRIAL CENTERS. FACTORS CONTRIBUTING TO THIS…

  3. American Visceral Leishmaniasis in Chiapas, Mexico

    PubMed Central

    Pastor-Santiago, Jorge A.; Chávez-López, Susana; Guzmán-Bracho, Carmen; Flisser, Ana; Olivo-Díaz, Angélica

    2012-01-01

    We report the results of a study conducted during 1990–2006 with 89 cases of American visceral leishmaniasis in Chiapas State in southeastern Mexico and a seroprevalence study performed with 726 persons and 224 dogs that lived near cases of American visceral leishmaniasis. Clinical aspects, epidemiologic profiles, and risk factors are described. Most cases were in children ≤ 5 years of age, the prevalence of seropositive persons was 77%. The main risk factors associated with this disease were having 1–3 rooms in a house compared with ≥ 4 rooms, having a roof that was not made of cement, and having domestic animals. In contrast, only 19% of dogs were seropositive, suggesting that this species is not important in the transmission cycle of Leishmania. These data indicate that active transmission is taking place in the central valley of Chiapas State, Mexico, in communities located < 1,000 meters above sea level near the Grijalva River. PMID:22232459

  4. Children's Activity Book, New Mexico. 1992 Festival of American Folklife.

    ERIC Educational Resources Information Center

    Smithsonian Institution, Washington, DC. Center for Folklife Programs and Cultural Studies.

    This booklet was designed in conjunction with a Festival of American Folklife focusing on New Mexico, but can be used when teaching lessons on the culture of New Mexico. It introduces young children to activities adapting Santa Clara Pueblo pottery designs, adobe model making, Rio Grande blanket designs, tinwork picture frames, and ramilletes de…

  5. Assessing American Indian Needs in New Mexico.

    ERIC Educational Resources Information Center

    French, Laurence; And Others

    This paper focuses on New Mexico's high-risk Indian children and programs. Specifically, Western New Mexico University has been involved with the Gallup/McKinley public school district, the largest school district (5,000 square miles) in the United States (larger than New Jersey) with a school population that is 73% Indian. This paper examines…

  6. Recent Outstanding and Ordinary Books about Mexico, Mexicans, and Mexican-Americans.

    ERIC Educational Resources Information Center

    Schon, Isabel

    1984-01-01

    This bibliographic essay reviews recent books about Mexico written for serious students and/or young adult readers; recent books for children and young adults which reflect authors' misunderstanding of Mexico, Mexicans, and Mexican-Americans; and recent books about Mexico and Mexican-Americans that might appeal to young readers with special…

  7. 78 FR 49292 - American Medical Alert Corporation, DBA Tunstall, Clovis, New Mexico; Amended Certification...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... Employment and Training Administration American Medical Alert Corporation, DBA Tunstall, Clovis, New Mexico..., applicable to workers of American Medical Alert Corporation, doing business as Tunstall, Long Island City... of American Medical Alert Corporation, doing business as Tunstall, Clovis, New Mexico, who...

  8. Dropouts in New Mexico: Native American and Hispanic Students Speak Out.

    ERIC Educational Resources Information Center

    Kitchen, Richard S.; Velasquez, Diane Torres; Myers, John

    This paper provides an overview of dropout rates in New Mexico and reports the perceptions of Hispanic and Native American students on dropout-related issues. New Mexico has the third highest dropout rate in the nation. Over 7,500 students in New Mexico drop out each year, and many schools lose 30-50 percent of their students. Dropout rates are…

  9. MEXICAN-AMERICAN STUDY PROJECT. ADVANCE REPORT 9, THE SPANISH AMERICANS OF NEW MEXICO--A DISTINCTIVE HERITAGE.

    ERIC Educational Resources Information Center

    GONZALEZ, NANCIE L.

    USING NEW MEXICO AS A BASIS TO TRACE THE SPANISH-AMERICAN AND MEXICAN-AMERICAN HERITAGE, THE AUTHOR STATES THAT ANY STIGMA PLACED ON THE LATTER GROUP IS ONE OF CLASS DISTINCTION. THERE IS EVIDENCE THAT ACCULTURATION AND ASSIMILATION OF BOTH GROUPS INTO THE ANGLO-AMERICAN SOCIETY IS PROCEEDING STEADILY, AND THAT THE WORLD WARS AND THE KOREAN…

  10. Leadership and Accountability in American Indian Education: Voices from New Mexico

    ERIC Educational Resources Information Center

    Bird, Carlotta Penny; Lee, Tiffany S.; Lopez, Nancy

    2013-01-01

    How do American Indian students, parents, and teachers conceptualize leadership in New Mexico public schools? How do they negotiate power dynamics within this context? The objective of this study was to investigate how leadership and accountability in American Indian schools and communities in New Mexico is recognized, characterized, contested,…

  11. Alcohol and Suicide Death among American Indians of New Mexico: 1980-1998.

    ERIC Educational Resources Information Center

    May, Philip A.; Van Winkle, Nancy W.; Williams, Mary B.; McFeeley, Patricia J.; DeBruyn, Lemyra M.; Serna, Patricia

    2002-01-01

    Explores the relationship between alcohol use prior to suicide among American Indian decedents in New Mexico for the years 1980 through 1998. Alcohol was detected in 69% of all suicides of American Indians with some variance by major tribal cultural groups. This is higher than in suicides among the overall New Mexico population (44.3%). (Contains…

  12. PROBLEMS AND PROSPECTS OF THE RURAL SPANISH AMERICAN VILLAGE OF NORTHERN NEW MEXICO.

    ERIC Educational Resources Information Center

    1963

    THIS SPEECH WAS DELIVERED TO THE NEW MEXICO CONFERENCE FOR HUMAN DEVELOPMENT AND WAS CONCERNED WITH THE PROBLEMS FACING SPANISH AMERICAN VILLAGE SETTLEMENTS IN NORTHERN NEW MEXICO. IT WAS STATED THAT THE FUNDAMENTAL REASONS FOR THE DECLINE OF THE SPANISH AMERICAN FARM VILLAGE INVOLVE THE PROCESS OF ACCULTURATION AND SOCIOECONOMIC ADJUSTMENT IN A…

  13. 75 FR 72822 - Nationwide Categorical Waivers Under Section 1605 (Buy American) of the American Recovery and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-26

    ... of Energy Efficiency and Renewable Energy Nationwide Categorical Waivers Under Section 1605 (Buy...) of section 1605 of the American Reinvestment and Recovery Act of 2009 (Recovery Act Buy American.... SUPPLEMENTARY INFORMATION: Under the authority of Recovery Act, Public Law 111-5, section 1605(b)(2), the...

  14. Habitat Suitability Index Models: Gulf of Mexico American Oyster

    USGS Publications Warehouse

    Cake, Edwin W.

    1983-01-01

    The American or eastern oyster (Crassostrea virrinica [Gmelin]), a bivalve in the family Ostreidae, is an important commercia and recreational species along the Atlantic and Gulf of Mexico coasts of North America and other areas (U.S. Pacific coast and Hawaii) where it has been introduced (Galtsoff 1964). It evolved over the last 25 million years (Miocene and Pliocene epochs) from an ancestral, Atlantic-Pacific species that also gave rise to the Central American oyster of the Pacific coast, Crassostrea corteziensis (Hertlein) (Stenzel 1971). It evolved to fill a eurytopic niche in coastal estuaries where it forms massive reefs in nearshore bays, sounds, lagoons, and river mouths. Its existence depends on suitable substratum (cultch and firm bottom sediments) and acceptable sal-inity conditions. The location and distribution of oyster reefs in a salt marsh-estuari ne ecosystem are not acci denta 1; rather, they result from the interacti on of many bi 01 ogi ca 1, chemica1, geo1ogi ca1, and phys i ca 1 processes (Butler 1954a; Marshall 1954; Bahr and Lanier 1981).

  15. The Growth and Development of Children's Books About Mexico and Mexican Americans.

    ERIC Educational Resources Information Center

    Moyer, Dorothy Clauser

    Two purposes prompted this study: to determine the growth and development of children's books about Mexico and Mexican-Americans in terms of content, illustrations, and format, and to determine whether there has been a change in the image of Mexico that is portrayed in these books. A total of 661 children's books were examined to determine the…

  16. 76 FR 142 - Notice of a Regional Project Waiver of Section 1605 (Buy American) of the American Recovery and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-03

    ... AGENCY Notice of a Regional Project Waiver of Section 1605 (Buy American) of the American Recovery and... Buy American Requirements of ARRA Section 1605 under the authority of Section 1605(b)(2) [manufactured... waiver of the Buy American provisions is justified. The Regional Administrator is making...

  17. 76 FR 15302 - Nationwide Categorical Waivers Under Section 1605 (Buy American) of the American Recovery and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-21

    ... Department of the Air Force Nationwide Categorical Waivers Under Section 1605 (Buy American) of the American Recovery and Reinvestment Act of 2009 (Recovery Act) AGENCY: Department of the Air Force, 772d Enterprise... Force, 772d ESS/PK, Senior Center Contracting Official (SOCO) hereby provides notice that on 4...

  18. Mexico in the Study of Mexican Americans: An Analysis of Transnational Linkages.

    ERIC Educational Resources Information Center

    Cortes, Carlos E.

    Interrelationships between Mexican Americans living in the United States and natives living in Mexico are explored in this paper. It is intended as a resource to help teachers understand the complex processes and factors which contribute to the identity of Mexican Americans. One obvious relationship, or linkage, arises from the shared political…

  19. Spirometric function in children of Mexico City compared to Mexican-American children.

    PubMed

    Pérez-Padilla, Rogelio; Regalado-Pineda, Justino; Rojas, Margarita; Catalán, Minerva; Mendoza, Laura; Rojas, Rosalba; Chapela, Rocio; Villalba, Jaime; Torres, Victor; Borja-Aburto, Victor; Olaiz, Gustavo

    2003-03-01

    We set out to describe the pattern of lung function growth in Mexican students from 8-20 years of age, using internationally accepted equipment and methodology, and to compare it to values reported for Mexican-American children. Out of a total of 6,803 students from primary school to high school studied cross-sectionally in the Mexico City metropolitan area, we selected 4,009 asymptomatic, nonobese, nonsmoker subjects to generate spirometric prediction equations. We describe regression equations for the main spirometric variables (log transformed) based on age, height, and weight, and separated for males and females. Spirometric function in the population studied was above that predicted for European (Quanjer et al. [1987] Pediatr Pulmonol 19:135-142) or Mexican-American children, for the same age, height, and gender. On average, forced expiratory volume in 1 sec (FEV(1)) in Mexican children was 9.5% above that of Europeans (Quanjer et al. [1987] Pediatr Pulmonol 19:135-142), 14% and 5% above Hispanics reported by (Coultas et al. [1988] Am Rev Respir Dis 138:1386-1392) and (Hsu et al. [1979] J Pediatr 95:14-23), respectively, and 5% above Mexican-Americans from the third National Health and Nutrition Examination Survey study. Similarly, FVC was 8%, 14%, 8%, and 5.6% above the figures predicted by the same authors. The largest errors of prediction of foreign equations occurred in extremely tall or short subjects, and therefore a single proportional adjustment is unfeasible.

  20. Mexico.

    PubMed

    1988-02-01

    Focus in this discussion of Mexico is on the following: geography; the people; history; political conditions; the economy; foreign relations; and relations between the US and Mexico. As of July 1987, the population of Mexico numbered 81.9 million with an estimated annual growth rate of 2.09%. 60% of the population is Indian-Spanish (mestizo), 30% American Indian, 9% white, and 1% other. Mexico is the most populous Spanish-speaking country in the world and the 2nd most populous country in Latin America. Education is decentralized and expanded. Mexico's topography ranges from low desert plains and jungle-like coastal strips to high plateaus and rugged mountains. Hernan Cortes conquered Mexico in 1919-21 and founded a Spanish colony that lasted for almost 300 years. Independence from Spain was proclaimed by Father Miguel Hidalgo on September 16, 1810; the republic was established on December 6, 1822. Mexico's constitution of 1917 provides for a federal republic with a separation of powers into independent executive, legislative, and judicial branches of government. Significant political themes of the administration of President Miguel de la Madrid Hurtado, who began his 6-year term in 1982, have been restructuring the economy, liberalizing trade practices, decentralizing government services, and eliminating corruption among public servants. In 1987, estimates put the real growth of the Mexican economy at 1.5%; the gross domestic product (GDP) had shrunk by 3.5% in 1986. Yet, on the positive side, Mexico's international reserves increased to record levels in 1987 (to about $15 billion), and its current account surplus reached more than $3 billion. Mexico has made considerable progress in moving to restructure its economy. It has substantially reduced impediments to international trade and has moved to reduce the number of parastatal firms. 1987 was the 2nd consecutive year in which Mexico recorded triple-digit inflation; inflation reached 158.8%. Other problems include

  1. Chagas disease (American trypanosomiasis) in Mexico: an update.

    PubMed

    Carabarin-Lima, Alejandro; González-Vázquez, María Cristina; Rodríguez-Morales, Olivia; Baylón-Pacheco, Lidia; Rosales-Encina, José Luis; Reyes-López, Pedro Antonio; Arce-Fonseca, Minerva

    2013-08-01

    Chagas disease is a parasitic infection caused by the protozoan Trypanosoma cruzi, a flagellated organism that is transmitted mainly to humans through the infected feces of triatomine kissing bugs (vector transmission in endemic areas) or by transfusion of infected blood, donations of infected organ, or transmission from an infected mother to her child at birth. Chagas disease was first described in 1909 by the Brazilian physician Carlos Chagas, and due to the parasite's distribution throughout North, Central and South America, the disease is commonly known as American trypanosomiasis. However, this disease is now present in non-endemic countries such as Canada, the United States of America, and several countries in Europe (principally Spain). Moreover, Chagas disease was recently designated by the World Health Organization as one of the main neglected tropical diseases. The aim of this review is to summarize the research efforts recently described in studies conducted in Mexico on Chagas disease. In this country, there are no existing vector control programs. In addition, there is no consensus on the diagnostic methods for acute and chronic Chagas disease in maternity wards and blood banks, and trypanocidal therapy is not administered to chronic patients. The actual prevalence of the disease is unknown because no official reporting of cases is performed. Therefore, the number of people infected by different routes of transmission (vector, congenital, blood transfusion, organ transplantation, or oral) is unknown. We believe that by promoting education about Chagas disease in schools starting at the basic elementary level and including reinforcement at higher education levels will ensure that the Mexican population would be aware of this health problem and that the control measures adopted will have more acceptance and success. We hope that this review sensitizes the relevant authorities and that the appropriate measures to reduce the risk of infection by T. cruzi

  2. Franz Boas and his plans for an International School of American Archaeology and Ethnology in Mexico.

    PubMed

    Godoy, R

    1977-07-01

    The expansionist policy of the United States at the turn of the century widened the horizons of American anthropology. The International School of American Archaeology and Ethnology was one of the first attempts by American anthropologists to carry out systematic research in foreign lands. Motivated partly by a wish to strengthen the quality of American anthropology, Franz Boas succeeded in gaining the cooperation of several European and American institutions. The purpose of the school was to conduct rigorous anthropological investigations in Mexico. Obsessed with professionalizing the discipline, Boas failed to take into account the turbulent political climate of Mexico when planning the school. Although it did good work for a number of years (1910-1914), the school was broken up forever in 1914 because of the Mexican revolution. Attempts at resurrection failed for numerous reasons.

  3. American Armed Forces in Mexico? Not Any Time Soon

    DTIC Science & Technology

    2011-10-28

    22. U.S. Department of State, "The Merida Initiative: Expanding the U.S./Mexico Partnership." September 19, 2011. http://www.state.gov/ r /pa/plrmo...Relations. 1. no. 1 (2011) Díez, Jordi. “Legislative Oversight of the Armed Forces in Mexico.” Mexican Studies/ Estudios Mexicanos 24 (Winter 08...2011). U.S. Department of State, "The Merida Initiative: Expanding the U.S./Mexico Partnership." September 19, 2011. http://www.state.gov/ r /pa

  4. Birthweight distributions in Mexico City and among US Southwest Mexican Americans: the effect of altitude.

    PubMed Central

    Notzon, F C; Bobadilla, J L; Coria, I

    1992-01-01

    In this study birthweight distributions for Mexican Americans and Mexico City were compared. Sharp differences in the two distributions were nearly eliminated by controlling for altitude. The small remaining excess in low birthweight in Mexico City appears to be due to a slight overrepresentation of tertiary hospital deliveries, and possibly to a greater prevalence of pathological conditions. The results are consistent with the favorable low birthweight rate reported for Mexican Americans and illustrate the need to adjust for altitude in studies of low birthweight. PMID:1609901

  5. 76 FR 38162 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-29

    ... AGENCY Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery and... granting a project waiver of the Buy American requirements of ARRA Section 1605 under the authority of.... This is a project-specific waiver and only applies to the use of the specified products for the...

  6. 76 FR 81922 - Nationwide Categorical Waivers Under Section 1605 (Buy American) of the American Recovery and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-29

    ...The U.S. Department of Energy (DOE) is hereby granting a nationwide limited waiver of the Buy American requirements of section 1605 of the Recovery Act under the authority of Section 1605(b)(2), (iron, steel, and the relevant manufactured goods are not produced in the United States in sufficient and reasonably available quantities and of a satisfactory quality), with respect to Recovery Act......

  7. The golden section and American psychology, 1892-1938.

    PubMed

    Benjafield, John G

    2010-01-01

    The golden section has been said by many to be the most beautiful proportion. Fechner was the first to investigate it experimentally, and several late-nineteenth- and early-twentieth-century American psychologists followed up on his work. Among these were four prominent names: Lightner Witmer (1867-1956), Edward L. Thorndike (1874-1949), Robert S. Woodworth (1869-1962), and Robert M. Ogden (1877-1959). Why did such well-known psychologists bother with the golden section? In attempting to answer this question we discovered that the golden section was surprisingly well known during this period, not only in psychology but also in advertising and design. It would have been entirely congruent with their stature for prominent psychologists to take an interest in it.

  8. Substance Use and Cumulative Exposure to American Society: Findings From Both Sides of the US–Mexico Border Region

    PubMed Central

    Cherpitel, Cheryl J.; Orozco, Ricardo; Zemore, Sarah E.; Wallisch, Lynn; Medina-Mora, Maria-Elena; Breslau, Joshua

    2016-01-01

    Objectives. We investigated whether Mexican immigration to the United States exerts transnational effects on substance use in Mexico and the United States. Methods. We performed a cross-sectional survey of 2336 Mexican Americans and 2460 Mexicans in 3 Texas border metropolitan areas and their sister cities in Mexico (the US–Mexico Study on Alcohol and Related Conditions, 2011–2013). We collected prevalence and risk factors for alcohol and drug use; Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, alcohol-use disorders; and 2 symptoms (hazardous use and quit or control) of drug use disorder across a continuum of migration experiences in the Mexican and Mexican American populations. Results. Compared with Mexicans with no migrant experience, the adjusted odds ratios for this continuum of migration experiences ranged from 1.10 to 8.85 for 12-month drug use, 1.09 to 5.07 for 12-month alcohol use disorder, and 1.13 to 9.95 for 12-month drug-use disorder. Odds ratios increased with longer exposure to US society. These findings are consistent with those of 3 previous studies. Conclusions. People of Mexican origin have increased prevalence of substance use and disorders with cumulative exposure to US society. PMID:26562124

  9. Region of birth and cardiovascular disease in Mexican Americans living in the Texas-Mexico border.

    PubMed

    Salinas, Jennifer J; Abdelbary, Bassent; Castellanos, Stephanie; Rentfro, Anne; Fisher-Hoch, Susan P; McCormick, Joseph

    2013-01-01

    The study aims to determine whether place of origin has an effect on Mexican American cardiovascular disease (CVD) risk on the South Texas Border. Although many studies have investigated the effect of immigration on Mexican American health, few have considered how region of origin may impact CVD risk. Subjects in the Cameron County Cohort Study were divided into 3 groups according to place of origin: Southern Mexico, Northern Mexico, and U.S. Border States. Descriptive statistics and regression analyses were conducted using CVD biomarkers and self-reported angina, stroke, and elevated blood pressure. Logistic regression revealed that subjects born in U.S. Border States and Northern Mexico states were significantly less likely to have high glucose levels (p < .05) than those born in Southern Mexico. Subjects born in Northern Mexico were less likely to have high triglycerides (p = .05). This study illustrates the importance of considering region of origin in studying the effect of immigration on Mexican American health beyond the standard: number of years in the United States.

  10. Exploring Linkages Between Gulf of Mexico Sea Surface Conditions and North American Hydroclimate during the Holocene

    NASA Astrophysics Data System (ADS)

    Richey, J. N.; Thirumalai, K.; Quinn, T. M.; Poore, R. Z.

    2015-12-01

    The Gulf of Mexico is part of the Atlantic Warm Pool, a feature that drives oceanic moisture flux to the surrounding continent. It is connected to the North Atlantic Ocean via the loop current, which transports salt and heat from the Caribbean and Gulf of Mexico poleward via the Gulf Stream. As such, variations in Gulf of Mexico sea surface temperature (SST) and salinity (SSS) are linked to changes in North Atlantic Ocean circulation and North American hydroclimate. Although SST and SSS variability in the Gulf of Mexico are well understood on inter-annual and glacial-interglacial timescales, little is known about centennial scale variability in these sea surface parameters through the Holocene. We present here the first continuous multi-decadal resolution time series of SST and SSS spanning the entire Holocene from the Gulf of Mexico. This proxy reconstruction is based on paired measurements of Mg/Ca and δ18O in the planktic foraminifer, Globigerinoides ruber (white variety) in the Garrison Basin. Using these data, in combination with additional Gulf of Mexico SST and SSS records from the late Holocene, we explore linkages between North American precipitation patterns and ocean circulation on centennial timescales.

  11. One Generation of Self-Determination: Native American Economic Self-Reliance in New Mexico.

    ERIC Educational Resources Information Center

    Jojola, Theodore S.; Agoyo, Herman

    This paper examines changes in federal policy that have encouraged economic development by American Indian tribes, and presents examples from New Mexico. The Indian Reorganization Act of 1934 guaranteed federal provision of education and other services to the tribes, but the newly reorganized tribal governments were regulated almost exclusively by…

  12. CHANGES IN THE STRUCTURE AND ROLES OF SPANISH-AMERICAN FAMILIES OF NORTHERN NEW MEXICO.

    ERIC Educational Resources Information Center

    KNOWLTON, CLARK S.

    DATA FOR THIS PAPER WERE OBTAINED FROM EXAMINATION OF AVAILABLE LITERATURE AND FROM FIELD WORK IN SAN MIGUEL AND MORA COUNTIES OF NORTHERN NEW MEXICO. THE EXTENDED PATRIARCHAL FAMILY WAS THE PRIMARY SOCIAL SYSTEM AMONG THE SPANISH AMERICANS, OFTEN CONSISTING OF MEMBERS OF THREE OR FOUR GENERATIONS HEADED BY THE GRANDFATHER. THIS FAMILY COOPERATED…

  13. The Genetics of Mexico Recapitulates Native American Substructure and Affects Biomedical Traits

    PubMed Central

    Moreno-Estrada, Andrés; Gignoux, Christopher R.; Fernández-López, Juan Carlos; Zakharia, Fouad; Sikora, Martin; Contreras, Alejandra V.; Acuña-Alonzo, Victor; Sandoval, Karla; Eng, Celeste; Romero-Hidalgo, Sandra; Ortiz-Tello, Patricia; Robles, Victoria; Kenny, Eimear E.; Nuño-Arana, Ismael; Barquera-Lozano, Rodrigo; Macín-Pérez, Gastón; Granados-Arriola, Julio; Huntsman, Scott; Galanter, Joshua M.; Via, Marc; Ford, Jean G.; Chapela, Rocío; Rodriguez-Cintron, William; Rodríguez-Santana, Jose R.; Romieu, Isabelle; Sienra-Monge, Juan José; Navarro, Blanca del Rio; London, Stephanie J.; Ruiz-Linares, Andrés; Garcia-Herrera, Rodrigo; Estrada, Karol; Hidalgo-Miranda, Alfredo; Jimenez-Sanchez, Gerardo; Carnevale, Alessandra; Soberón, Xavier; Canizales-Quinteros, Samuel; Rangel-Villalobos, Héctor; Silva-Zolezzi, Irma; Burchard, Esteban Gonzalez; Bustamante, Carlos D.

    2014-01-01

    Mexico harbors great cultural and ethnic diversity, yet fine-scale patterns of human genome-wide variation from this region remain largely uncharacterized. We studied genomic variation within Mexico from over 1,000 individuals representing 20 indigenous and 11 mestizo populations. We found striking genetic stratification among indigenous populations within Mexico at varying degrees of geographic isolation. Some groups were as differentiated as Europeans are from East Asians. Pre-Columbian genetic substructure is recapitulated in the indigenous ancestry of admixed mestizo individuals across the country. Furthermore, two independently phenotyped cohorts of Mexicans and Mexican Americans showed a significant association between sub-continental ancestry and lung function. Thus, accounting for fine-scale ancestry patterns is critical for medical and population genetic studies within Mexico, in Mexican-descent populations, and likely in many other populations worldwide. PMID:24926019

  14. Human genetics. The genetics of Mexico recapitulates Native American substructure and affects biomedical traits.

    PubMed

    Moreno-Estrada, Andrés; Gignoux, Christopher R; Fernández-López, Juan Carlos; Zakharia, Fouad; Sikora, Martin; Contreras, Alejandra V; Acuña-Alonzo, Victor; Sandoval, Karla; Eng, Celeste; Romero-Hidalgo, Sandra; Ortiz-Tello, Patricia; Robles, Victoria; Kenny, Eimear E; Nuño-Arana, Ismael; Barquera-Lozano, Rodrigo; Macín-Pérez, Gastón; Granados-Arriola, Julio; Huntsman, Scott; Galanter, Joshua M; Via, Marc; Ford, Jean G; Chapela, Rocío; Rodriguez-Cintron, William; Rodríguez-Santana, Jose R; Romieu, Isabelle; Sienra-Monge, Juan José; del Rio Navarro, Blanca; London, Stephanie J; Ruiz-Linares, Andrés; Garcia-Herrera, Rodrigo; Estrada, Karol; Hidalgo-Miranda, Alfredo; Jimenez-Sanchez, Gerardo; Carnevale, Alessandra; Soberón, Xavier; Canizales-Quinteros, Samuel; Rangel-Villalobos, Héctor; Silva-Zolezzi, Irma; Burchard, Esteban Gonzalez; Bustamante, Carlos D

    2014-06-13

    Mexico harbors great cultural and ethnic diversity, yet fine-scale patterns of human genome-wide variation from this region remain largely uncharacterized. We studied genomic variation within Mexico from over 1000 individuals representing 20 indigenous and 11 mestizo populations. We found striking genetic stratification among indigenous populations within Mexico at varying degrees of geographic isolation. Some groups were as differentiated as Europeans are from East Asians. Pre-Columbian genetic substructure is recapitulated in the indigenous ancestry of admixed mestizo individuals across the country. Furthermore, two independently phenotyped cohorts of Mexicans and Mexican Americans showed a significant association between subcontinental ancestry and lung function. Thus, accounting for fine-scale ancestry patterns is critical for medical and population genetic studies within Mexico, in Mexican-descent populations, and likely in many other populations worldwide.

  15. Section III: Examining American Values: Value Choices Since Revolutionary Times

    ERIC Educational Resources Information Center

    Social Education, 1974

    1974-01-01

    The statements of Erik Erikson and Urie Bronfenbrenner on American values are followed by a values clarification exercise and an activity based on biographical sketches of five Americans who lived before and after the American Revolution. (KM)

  16. Mexico.

    PubMed

    1993-01-01

    The background notes on Mexico provide text and recent statistical information on the geography, population, government, economy, and foreign relations, specifically the North American Free Trade Agreement with US. The 1992 population is estimated at 89 million of which 60% are mestizo (Indian-Spanish), 30% are American Indian, 9% are Caucasian, and 1% are other. 90% are Roman Catholic. There are 8 years of compulsory education. Infant mortality is 30/1000 live births. Life expectancy for males is 68 years and 76 years for females. The labor force is comprised of 30% in services, 24% in agriculture and fishing, 19% in manufacturing, 13% in commerce, 7% in construction, 4% in transportation and communication, and .4% in mining. There are 31 states and a federal district. Gross domestic product (GDP) per capita was $3200 in 1991. Military expenditures were .5% of GDP in 1991. The average inflation rate is 19%. Mexico City with 20 million is the largest urban center in the world. In recent years, the economy has been restructured with market oriented reforms; the result has been a growth of GDP of 3.6% in 1991 from 2% in 1987. Dependence on oil exports has decreased. There has been privatization and deregulation of state-owned companies. Subsidies to inefficient companies have been stopped. Tariff rates were reduced. The financial debt has been reduced and turned into a surplus of .8% in 1992. Mexico's foreign debt has been reduced from its high in 1987 of $107 billion. Agricultural reforms have been ongoing for 50 years. Land was redistributed, but standards of living and productivity have improved only slightly. Rural land tenure regulations have been changed, and other economic reforms are expected. Mexico engages in ad hoc international groups and is selective about membership in international organizations.

  17. Alcohol use among Mexican American U.S.-Mexico border residents: differences between those who drink and who do not drink in Mexico.

    PubMed

    Caetano, Raul; Mills, Britain A; Vaeth, Patrice A C

    2013-04-01

    The predominately Hispanic U.S.-Mexico border population is at an elevated risk for drinking and associated problems due to the area's low SES, poor services infrastructure, and drug-related violence. Among Mexican American residents, recent studies suggest this risk is particularly pronounced among younger age groups, and a key characteristic of this elevated risk involves crossing the border to drink in Mexico (where the legal drinking age is 18). However, few studies have compared the drinking behavior of U.S. residents who consume alcohol on the Mexico side of the border with those who do not. We address this gap in the present study. A multistage household probability sample of 1307 Mexican American border residents was interviewed about their drinking and associated problems over the past year. The survey response rate was 67%. Among current drinkers who reported going to Mexico in the past 12 months (N=468), 36.1% reported consuming alcohol in Mexico. Those who drank in Mexico reported significantly more drinks per week (12.8 versus 8.7, p<.05), were more likely to have binged (58.3% versus 35.4%, p<.001), and were more likely to report one or more alcohol problem (35.5% versus 19.5%, p<.01) than those who did not drink in Mexico. Among those who drank in Mexico, men reported significantly more drinks per day while in Mexico than women (6.2 versus 4.0, p<.001). Male gender and lower income were significant predictors of drinking in Mexico. These findings suggest that drinking in Mexico contributes to the heightened risk for drinking and associated problems seen in previous research among Mexican Americans living on the U.S.-Mexico border.

  18. Alcohol use among Mexican American U.S.-Mexico border residents: Differences between those who drink and who do not drink in Mexico

    PubMed Central

    Caetano, Raul; Mills, Britain A.; Vaeth, Patrice A. C.

    2013-01-01

    The predominately Hispanic U.S.-Mexico border population is at an elevated risk for drinking and associated problems due to the area’s low SES, poor services infrastructure, and drug-related violence. Among Mexican American residents, recent studies suggest this risk is particularly pronounced among younger age groups, and a key characteristic of this elevated risk involves crossing the border to drink in Mexico (where the legal drinking age is 18). However, few studies have compared the drinking behavior of U.S. residents who consume alcohol on the Mexico side of the border with those who do not. We address this gap in the present study. A multistage household probability sample of 1,307 Mexican American border residents was interviewed about their drinking and associated problems over the past year. The survey response rate was 67%. Among current drinkers who reported going to Mexico in the past 12 months (N = 468), 36.1% reported consuming alcohol in Mexico. Those who drank in Mexico reported significantly more drinks per week (12.8 versus 8.7, p < .05), were more likely to have binged (58.3% versus 35.4%, p < .001), and were more likely to report one or more alcohol problems (35.5% versus 19.5%, p < .01) than those who did not drink in Mexico. Among those who drank in Mexico, men reported significantly more drinks per day while in Mexico than women (6.2 versus 4.0, p < .001). Male gender and lower income were significant predictors of drinking in Mexico. These findings suggest that drinking in Mexico contributes to the heightened risk for drinking and associated problems seen in previous research among Mexican Americans living on the U.S.-Mexico border. PMID:23391852

  19. mtDNA and Y-chromosome polymorphisms in four Native American populations from southern Mexico

    SciTech Connect

    Torroni, A.; Chen, Yu.S.; Lott, M.T.; Wallace, D.C. ); Semino, O.; Santachiara-Beneceretti, A.S. ); Scott, C.R. ); Winter, M. )

    1994-02-01

    mtDNA sequence variation was examined in 60 Native Americans (Mixtecs from the Alta, Mixtecs from the Baja, Valley Zapotecs, and Highland Mixe) from southern Mexico by PCR amplification and high-resolution restriction endonuclease analysis. Four groups of mtDNA haplotypes (haplogroups A,B,C, and D) characterize Amerind populations. The comparison of their mtDNA variation with that observed in other populations from Mexico and Central America permits a clear distinction among the different Middle American tribes and raises questions about some of their linguistic affiliations. The males of these population samples were also analyzed for Y-chromosome RFLPs with the probes 49a, 49f, and 12f2. This analysis suggests that certain Y-chromosome haplotypes were brought from Asia during the colonization of the Americas, and a differential gene flow was introduced into Native American populations from European males and females. 31 refs., 4 figs., 5 tabs.

  20. 75 FR 67966 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ... Section 1605 (Buy American Requirement) of the American Recovery and Reinvestment Act of 2009 (ARRA) to... Regional Administrator of EPA Region 6 is hereby granting a project waiver of the Buy American requirements... Administrator of the EPA's Office of Administration and Resources Management has concurred on this decision...

  1. 75 FR 76728 - Notice of a Regional Project Waiver of Section 1605 (Buy American) of the American Recovery and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-09

    ... AGENCY Notice of a Regional Project Waiver of Section 1605 (Buy American) of the American Recovery and... (EPA). ACTION: Notice. SUMMARY: EPA is hereby granting a waiver of the Buy American requirements of... of the Office of Administration and Resources Management has concurred on this decision to make...

  2. The Republic of Mexico and the United States of America: The Mexican-American War -- In Retrospect. Fulbright-Hays Summer Seminar Abroad 1996 (Mexico).

    ERIC Educational Resources Information Center

    Juarez, Pablo Hill

    The unit is intended as part of a world cultures curriculum taught at the 10th grade level. The lessons include: (1) "Mexico in Brief"; (2) "The Mexican American War 1846-1848"; and (3) "History and Educational Status of Americans of Mexican Descent (Chicanos) in the Southwest." Additional resources and a 32-item…

  3. Injury mortality in New Mexico's American Indians, Hispanics, and non-Hispanic whites, 1958 to 1982.

    PubMed Central

    Sewell, C M; Becker, T M; Wiggins, C L; Key, C R; Hull, H F; Samet, J M

    1989-01-01

    New Mexico has extraordinarily high injury mortality rates. To better characterize the injury problem in New Mexico, we calculated proportionate injury mortality and age-adjusted and age-specific injury mortality rates for the state's 3 major ethnic groups--American Indians, Hispanics, and non-Hispanic whites. According to death certificate data collected from 1958 to 1982 and US population census figures, age-adjusted mortality rates for total external causes varied widely between the sexes and among the ethnic groups. Males in each ethnic group consistently had higher average annual age-adjusted external mortality rates than females. Injury mortality rates for American Indians of both sexes were 2 to 3 times higher than those for the other New Mexico ethnic groups. Motor vehicle crashes were the leading cause of death from injury for all 3 groups. Homicide accounted for twice the proportion of injury death in Hispanic compared with non-Hispanic white males (12.5% and 6.1%, respectively), while the proportion of males dying of suicide was highest in non-Hispanic whites. Deaths from excessive cold and exposure were leading causes of injury mortality for American Indians, but these causes were not among the leading causes of injury mortality for Hispanics or non-Hispanic whites. We conclude that the minority populations in New Mexico are at high risk for injury-related death and that the major causes of injury mortality vary substantially in the state's predominant ethnic populations. Images PMID:2750163

  4. Alcohol and suicide death among American Indians of New Mexico: 1980-1998.

    PubMed

    May, Philip A; Van Winkle, Nancy W; Williams, Mary B; McFeeley, Patricia J; DeBruyn, Lemyra M; Serna, Patricia

    2002-01-01

    The relationship between alcohol use prior to suicide was explored among American Indian decedents in New Mexico for the years 1980 through 1998. The suicide data were collected from New Mexico Vital Statistics and toxicology reports from the New Mexico Office of the Medical Investigator and matched on a case-by-case basis. Detailed analyses were undertaken for all cases of resident New Mexico Indians from the Navajo, Pueblo, and Apache cultures. Alcohol was detected in 69% of all suicides of American Indians with some variance by major tribal cultural groups (range = 62.1% to 84.4%). This is higher than in suicides among the overall New Mexico population (44.3%). The mean blood alcohol concentration (BAC) of the drinking Indian decedents at suicide was 0.198 (+/- SD of .088). Mean BACs were high for both males (0.199) and females (0.180) who had been drinking. Over 90% of the Indian decedents who had been drinking had BACs greater than the legal intoxication level of 0.08. The Navajo had the lowest percentage of cases that were alcohol involved, and their mean BAC was lower than the other two cultural groups. Alcohol use for completed suicides also varied somewhat by age, sex, method of suicide, and place of occurrence, but very little by whether the decedent was an on or off reservation resident. Analyses indicated that alcohol use prior to suicide was significantly more associated with male suicides than for females, and it was negatively correlated for those who died by overdose and also those using other drugs at suicide. Otherwise, alcohol use did not significantly differentiate American Indian suicides by age, use of firearms, hanging, use of other methods, or residence, for the presence of alcohol was a factor very commonly associated with all of these variables. Heavy alcohol consumption is, therefore, an important factor in over two thirds of all completed suicides among the Indians of New Mexico.

  5. Mexico’s Central American Policy: Apologies, Motivations, and Principles.

    DTIC Science & Technology

    1982-03-15

    Petroleum exports and the concomitant activities of Petr6leos Mexicanos ( PEMEX ) play a special role in the projection of economic advantage. Speaking...other programs in the Caribbean Basin designed to increase Mexico’s economic influence and advantage. In Costa Rica, PEMEX has been engaged in several...programs, including technical advice and exploration. PEMEX has donated oil drilling equipment to Nicaragua and has been training Nicaraguan technicians

  6. Nativity and serum concentrations of antioxidants in Mexican American children: a cross-sectional study.

    PubMed

    Eldeirawi, Kamal; Koenig, Mary Dawn; Persky, Victoria; Chavez, Noel

    2014-04-16

    There is limited research on the effect of immigration on biological markers of nutrition among children of Mexican origin in the United States. The purpose of this cross-sectional study was to examine data from the Third National Health and Nutrition Examination Survey (NHANES III) (1988-1994), on a national and representative sample of 1559 Mexican American children, 4-16 years of age, and assess the associations of country of birth with serum concentrations of carotenoids, vitamin A, and vitamin E. In multiple regression analyses, Mexico-born Mexican American children had significantly higher serum concentrations of α-carotene, β-carotene, β-cryptoxanthin, lutein/zeaxanthin, vitamin A, and vitamin E than their counterparts who were born in the United States after adjustment for age, sex, poverty income ratio, level of education of family reference person, body mass index, total serum cholesterol, serum cotinine, total energy intake, and vitamin/mineral consumption. Our findings confirm evidence for a negative effect of immigration/acculturation on dietary quality in this population. These findings also suggest that immigrant Mexican families should be encouraged to maintain their consumption of fruits and vegetables. Prospective studies are needed to further assess the effects of immigration/acculturation on diet and other health outcomes in children of Mexican origin and immigrants.

  7. 45 CFR 1336.30 - Eligibility under sections 804 and 805 of the Native American Programs Act of 1974.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Native American Programs Act of 1974. 1336.30 Section 1336.30 Public Welfare Regulations Relating to... THE ADMINISTRATION FOR NATIVE AMERICANS, NATIVE AMERICAN PROGRAMS NATIVE AMERICAN PROGRAMS Native American Projects § 1336.30 Eligibility under sections 804 and 805 of the Native American Programs Act...

  8. 45 CFR 1336.30 - Eligibility under sections 804 and 805 of the Native American Programs Act of 1974.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Native American Programs Act of 1974. 1336.30 Section 1336.30 Public Welfare Regulations Relating to... THE ADMINISTRATION FOR NATIVE AMERICANS, NATIVE AMERICAN PROGRAMS NATIVE AMERICAN PROGRAMS Native American Projects § 1336.30 Eligibility under sections 804 and 805 of the Native American Programs Act...

  9. 45 CFR 1336.30 - Eligibility under sections 804 and 805 of the Native American Programs Act of 1974.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Native American Programs Act of 1974. 1336.30 Section 1336.30 Public Welfare Regulations Relating to... THE ADMINISTRATION FOR NATIVE AMERICANS, NATIVE AMERICAN PROGRAMS NATIVE AMERICAN PROGRAMS Native American Projects § 1336.30 Eligibility under sections 804 and 805 of the Native American Programs Act...

  10. 45 CFR 1336.30 - Eligibility under sections 804 and 805 of the Native American Programs Act of 1974.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Native American Programs Act of 1974. 1336.30 Section 1336.30 Public Welfare Regulations Relating to... THE ADMINISTRATION FOR NATIVE AMERICANS, NATIVE AMERICAN PROGRAMS NATIVE AMERICAN PROGRAMS Native American Projects § 1336.30 Eligibility under sections 804 and 805 of the Native American Programs Act...

  11. 45 CFR 1336.30 - Eligibility under sections 804 and 805 of the Native American Programs Act of 1974.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Native American Programs Act of 1974. 1336.30 Section 1336.30 Public Welfare Regulations Relating to... THE ADMINISTRATION FOR NATIVE AMERICANS, NATIVE AMERICAN PROGRAMS NATIVE AMERICAN PROGRAMS Native American Projects § 1336.30 Eligibility under sections 804 and 805 of the Native American Programs Act...

  12. Independent Living Outcomes for American Indians with Disabilities: A Needs Assessment of American Indians with Disabilities in Northwestern New Mexico (Cibola, San Juan and McKinley Counties).

    ERIC Educational Resources Information Center

    Sanderson, Priscilla Lansing; Schacht, Robert M.; Clay, Julie A.

    This fact sheet discusses the outcome of a study designed to understand the needs of American Indians with disabilities who may have problems that limit their ability to carry out daily activities. Thirty-two American Indians with disabilities were interviewed in three counties in northwest New Mexico regarding the things they used or needed…

  13. Mexico.

    ERIC Educational Resources Information Center

    Semaan, Leslie

    The text explores Mexico's history, geography, art, religion, and lifestyles in the context of its complex economy. The text focuses on Mexico's economy and reasons for its current situation. Part I of this teaching unit includes: Teacher Overview, Why Study Mexico, Mexico Fact Sheet, Map of Mexico, the Land and Climate, History, Government,…

  14. Identity narratives by American and Canadian retirees in Mexico.

    PubMed

    Banks, Stephen P

    2004-12-01

    Ethnographic materials, including depth interviews and a video, are analyzed to better understand how expatriate retirees living in the Lake Chapala Riviera region of Jalisco, Mexico manage personal identities in retirement. Using concepts from narrative gerontology, this study demonstrates how expatriates' stories and descriptions of Mexicans and Mexican ways of life reflexively construct storytellers' identities and provide a logic for intercultural relationships. While the host population is characterized as happy, friendly, helpful, enterprising and polite, concurrent stories by the same narrators portray them also as untrustworthy, inaccessible, lazy and incompetent. A discourse analysis that extends Cavarero's narrative identity theory argues that these contrasting conceptions of the host culture and population are deployed so as to reflexively position expatriate retirees as interpersonally attractive, culturally tolerant and pragmatically adaptable. Implications for the subjective experience of international migrant retirees are drawn from the descriptive analysis.

  15. 75 FR 67718 - Notice of a Project Waiver of Section 1605: (Buy American Requirement) of the American Recovery...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-03

    ... unless all of the iron, steel, and manufactured goods used in the project are produced in the United... AGENCY Notice of a Project Waiver of Section 1605: (Buy American Requirement) of the American Recovery and Reinvestment Act of 2009 (ARRA) to the Town of Windsor, CA; Project 4910017-033 Funded by...

  16. 76 FR 38163 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-29

    ... AGENCY Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery and... St. Paul, Minnesota, for the purchase of four combination air release/vacuum valves (ARVs) to prevent... goods will prevent failure or blockage of the South St. Paul Forcemain pressure pipe. MCES started...

  17. mtDNA and Y-chromosome polymorphisms in four Native American populations from southern Mexico.

    PubMed Central

    Torroni, A.; Chen, Y. S.; Semino, O.; Santachiara-Beneceretti, A. S.; Scott, C. R.; Lott, M. T.; Winter, M.; Wallace, D. C.

    1994-01-01

    mtDNA sequence variation was examined in 60 Native Americans (Mixtecs from the Alta, Mixtecs from the Baja, Valley Zapotecs, and Highland Mixe) from southern Mexico by PCR amplification and high-resolution restriction endonuclease analysis. Four groups of mtDNA haplotypes (haplogroups A, B, C, and D) characterize Amerind populations, but only three (haplogroups A, B, and C) were observed in these Mexican populations. The comparison of their mtDNA variation with that observed in other populations from Mexico and Central America permits a clear distinction among the different Middle American tribes and raises questions about some of their linguistic affiliations. The males of these population samples were also analyzed for Y-chromosome RFLPs with the probes 49a, 49f, and 12f2. This analysis suggests that certain Y-chromosome haplotypes were brought from Asia during the colonization of the Americas, and a differential gene flow was introduced into Native American populations from European males and females. Images Figure 4 PMID:8304347

  18. Alcohol abuse and dependence among U.S.-Mexico border and non-border Mexican Americans

    PubMed Central

    Caetano, Raul; Caetano Vaeth, Patrice A.; Mills, Britain A.; Rodriguez, Lori A.

    2012-01-01

    BACKGROUND This paper examines the prevalence, the symptom profile, and the drinking and sociodemographic predictors of current (past 12 month) DSM-IV alcohol abuse and dependence among Mexican Americans living along the U.S.-Mexico border and those living in metropolitan areas away from the border. METHODS Respondents in the non-border areas (primarily Houston and Los Angeles) constitute a multistage probability sample (N=1,288) of these areas, interviewed as part of the 2006 Hispanic Americans Baseline Alcohol Survey (HABLAS). Respondents in the border area (N=1,307) constitute a household probability sample of Mexican Americans living on the border. In both surveys, data were collected during computer assisted interviews conducted in respondents’ homes. The HABLAS and the border sample response rates were 76% and 67%, respectively. RESULTS Although bivariate analyses revealed no overall differences between border and non-border locations, (negative) age trends were more pronounced on the border for male abuse and for dependence among both genders. Among females aged 18–29, border residence was linked to significantly higher rates of dependence. In multivariable analyses, the prevalence of male abuse declined more rapidly with age on the border than off the border. Other unique predictors of male abuse were Jewish/other religion and weekly volume of alcohol consumption. Being married or out of the workforce, attaining a higher education, no religious preference, and weekly volume uniquely predicted female dependence. Age and weekly volume uniquely predicted male dependence. CONCLUSIONS The prevalence of alcohol use disorders among Mexican Americans on and off the U.S.-Mexico border largely mirrors previously documented patterns of alcohol consumption in these areas. For young Mexican-American women in particular, border residence is linked to heightened vulnerability to alcohol dependence. PMID:23278433

  19. Seroprevalence of hepatitis A virus in a cross-sectional study in Mexico

    PubMed Central

    Lazcano-Ponce, Eduardo; Conde-Gonzalez, Carlos; Rojas, Rosalba; DeAntonio, Rodrigo; Romano-Mazzotti, Luis; Cervantes, Yolanda; Ortega-Barria, Eduardo

    2013-01-01

    Hepatitis A virus (HAV) remains a public health concern worldwide contributing to significant morbidity in developed and developing countries. This cross-sectional database study estimated the overall HAV seroprevalence and the seroprevalence by gender, age, region and socioeconomic status in Mexico. Between January and October 2010, serum samples collected during the National Health and Nutrition survey (ENSANUT 2006) were obtained from subjects aged 1–95 y. Subjects’ gender, age, geographical region and socioeconomic status were extracted from the survey and compiled into a subset database by the Mexican National Institute of Public Health. Anti-HAV antibodies were measured using a chemiluminescent immunoassay. A total of 3658 subjects were included in the according-to-protocol cohort. Overall, the HAV seroprevalence was 84.2%. The HAV seroprevalence rates were similar between females (86.1%) and males (82.2%). The percentage of subjects seropositive for anti-HAV antibodies was highest in adults aged ≥ 20 y (96.9%), followed by adolescents aged 10–19 y (80.1%) and lowest in children aged 1–9 y (45.0%) (p < 0.0001). Regionally, the highest HAV seroprevalence rate was observed in the South (88.8%) followed by Central and Northern Mexico and Mexico City (p = 0.02). The HAV seroprevalence was similar between subjects of high socioeconomic (90.1%) status and of low socioeconomic status (86.6%). This study confirms the intermediate HAV endemicity in Mexico. Cost-effectiveness studies are necessary to evaluate the inclusion of an effective hepatitis A vaccine from a population-based perspective in addition to continuous efforts to improve hygiene and sanitation that have a substantial impact on the disease burden. PMID:23291940

  20. Consequences of the North American Free Trade Agreement for health services: a perspective from Mexico.

    PubMed Central

    Frenk, J; Gómez-Dantés, O; Cruz, C; Chacón, F; Hernández, P; Freeman, P

    1994-01-01

    OBJECTIVES. The purposes of the study were to assess the potential impact of the North American Free Trade Agreement (NAFTA) on medical care in Mexico and to identify internal measures Mexico could take to increase the benefits and minimize the risks of free trade. METHODS. The dual nature of the health sector is examined; the Mexican, Canadian, and US health care systems are compared; and modes and consequences of international exchange of health services are analyzed. RESULTS. Four issues require immediate attention: accreditation of health care facilities, licensing and certification of professionals, technology assessment, and financial equity. CONCLUSIONS. NAFTA offers opportunities for positive developments in Mexico, provided risks can be anticipated and preventive measures can be taken to avoid negative impacts on the health system. Medical services, like other elements of the Mexican economy, must be modernized to respond to the demands of global competition. The Mexican National Academy of Medicine has recommended to the Mexican government (1) internal strengthening of the Mexican health care system to improve its ability to respond to the new conditions created by NAFTA and (2) a gradual process to facilitate equitable and mutually beneficial interactions among the three countries. PMID:7943476

  1. Nutrition provided to Mexican-American preschool children on the Texas-Mexico border.

    PubMed

    Mier, Nelda; Piziak, Veronica; Kjar, Dean; Castillo-Ruiz, Octelina; Velazquez, Gonzalo; Alfaro, Maria E; Ramirez, Jose A

    2007-02-01

    The purpose of this study was to assess whether nutrients offered to border Mexican-American preschool children met the Recommended Dietary Allowances. Nutrient contents of two dietary patterns were examined in this study, one composed exclusively of home foods and one containing a combination of both home and school foods. The sample consisted of 198 Mexican-American preschoolers living on the Texas-Mexico border, who were recruited using a convenience sampling technique. A self-administered, precoded 24-hour recall questionnaire was used. Nutrient values of home foods were collected during a weekend day, and nutrient values containing a combination of both home and school foods were collected during a weekday. Fisher's exact test or chi2 test and t test were used for analyses. Mean nutrient contents of foods provided to the border Mexican-American children exceeded recommendations for total energy (P<0.001), total fat (P<0.001), saturated fat (P<0.001), carbohydrates (P<0.001), protein (P<0.001), sodium (P<0.001), and niacin (P<0.001). Foods offered were also significantly insufficient in fiber (P<0.001), vitamin A (P<0.001), and potassium (P<0.001). Nutrition interventions targeting low-income border Mexican-American families should emphasize the need and importance of providing children with diets that meet the Recommended Dietary Allowances.

  2. Tribal differences in diabetes: prevalence among American Indians in New Mexico.

    PubMed Central

    Carter, J; Horowitz, R; Wilson, R; Sava, S; Sinnock, P; Gohdes, D

    1989-01-01

    The prevalence of diagnosed diabetes among American Indians in New Mexico with varied genetic and cultural backgrounds is reported. Utilizing community-based registries, the prevalence in persons ages 35 years and older ranged from 9.8 percent among Jicarilla Apache Indians to 28.2 percent among Zuni Indians. All rates were significantly higher than the U.S. rate of 5.3 percent for the same age group. In addition, in three of the five tribal groups examined, the rates of diagnosed diabetes in Indians less than 35 years of age (range from 0.5 percent to 1.3 percent) were significantly higher than the U.S. rate of 0.4 percent for the same age group. The prevalence rates of diagnosed diabetes found in this study of American Indians in New Mexico were intermediate between those for the United States as a whole and the Pima Indians of southern Arizona. Reasons for the variations and the relative contribution of obesity, fitness, or genetic risk in the development of diabetes need further study. PMID:2511603

  3. A Comparative Study of Differences in Perception of Mexican American Students Between Anglo and Mexican American Secondary School Teachers in Dona Ana County (New Mexico).

    ERIC Educational Resources Information Center

    Baca, Joseph Donald

    The purpose of this study was to determine whether attitudes toward Mexican American students were associated with the ethnicity, age, and teaching experience of secondary school teachers in Dona Ana County, New Mexico. A 50 item cultural awareness questionnaire was used with a sample of 112 participants. The 6 significant factors studied were…

  4. Mexican American Men's Experience of Living With Tuberculosis on the U.S.-Mexico Border.

    PubMed

    Zuñiga, Julie Ann; Muñoz, Silvia; Johnson, Mary Zuñiga; García, Alexandra A

    2016-01-01

    The Texas-Mexico border incidence rate of tuberculosis (TB) is 10 times the rate of TB in the United States. Additionally, this area is plagued by antibiotic-resistant TB at a rate that is 70% higher among those living along the border than among nonborder residents. Both the high rate of TB and the emergence of drug-resistant TB increases the importance of controlling TB along the U.S.-Mexico border. Men have higher rates of TB than women, which can be attributed to biological differences and increased environmental exposure. The purpose of this article is to describe the experience of TB for Mexican American men living on the Texas-Mexico border. This a qualitative descriptive study, using participants from a larger study. A purposeful sample was recruited through two south Texas TB clinics. Interviews were audio recorded, transcribed, and translated into English. Data analysis consisted of line-by-line coding, labeling, organizing, and discovering common codes to describe participants' experience of TB and TB treatment. The participants include 13 Mexican American men. Ages ranged from 22 to 76 years. Only one participant was employed during treatment. Years of education ranged from no school to an associate's degree. Five themes were discovered: misinformation, delayed diagnosis, stigma, depression, and loss of community. Participants without social support were further isolated and felt a greater burden of treatment. Two participants contemplated suicide and two others told their families to leave them because they were a burden and infectious. The burden of treatment on the patient is great, especially for Hispanic men.

  5. Magnetostratigraphy of the Cretaceous/Tertiary boundary section at La Ceiba, central-Eastern Mexico

    NASA Astrophysics Data System (ADS)

    Martinez-Lopez, M.; Urrutia-Fucugauchi, J.; Rebolledo-Vieyra, M.

    2003-04-01

    We report initial paleomagnetic and magnetostratigraphic results for one of the Cretaceous/Tertiary (K/T) boundary sections from northeastern Mexico. La Ceiba section is located in the Tampico-Mizantla carbonate basin, northeastern Puebla State. The section is characterized by three sedimentary clastic units, which have been described in detail in previous studies of K/T sections of northern Mexico. Its basal unit is formed by an alternation of calcareous reddish-greenish to gray shales, with calcareous clay layers. Unit II is 1.10-m thick and includes a shperulitic layer at the base and four sandstone layers. The top of the K/T sediments is marked by a clay layer and is covered by the Paleocene Velasco Formation. The Palaeocene is represented by 0.7-m dark brown-gray calcarenites with interbedded greenish-gray fine-grained material. Twenty-eight oriented cores were drilled from several beds in the K/T clastic units and the Paleocene sediments. All samples were measured in the laboratory (low-field magnetic susceptibility, NRM intensity and direction). Alternating field and thermal demagnetizations were used to investigate on the vectorial composition and stability of remanences. The magnetic mineralogy was further studied by imparting samples an isothermal remanent magnetization (IRM) and measuring magnetic hysteresis parameters using the MicroMag system. Well-defined characteristic magnetizations were isolated and used to construct a polarity stratigraphy for the K/T section. The clastic unit II and Paleocene sediments present a reverse polarity magnetization, which correlates with the expected polarity within 29r chron that includes the K/T boundary.

  6. The Decrease in the Unintentional Injury Mortality Disparity Between American Indians/Alaska Natives and Non–American Indians/Alaska Natives in New Mexico, 1980 to 2009

    PubMed Central

    Pokhrel, Pallavi; Nielsen, Larry; Landen, Michael

    2013-01-01

    Objectives. We tracked the unintentional injury death disparity between American Indians/Alaska Natives and non–American Indians/Alaska Natives in New Mexico, 1980 to 2009. Methods. We calculated age-adjusted rates and rate ratios for unintentional injury deaths and their external causes among American Indians/Alaska Natives and non–American Indians/Alaska Natives. We tested trend significance with the Mann–Kendall test. Results. The unintentional injury death rate ratio of American Indians/Alaska Natives to non–American Indians/Alaska Natives declined from 2.9 in 1980–1982 to 1.5 in 2007–2009. The rate among American Indians/Alaska Natives decreased 47.2% from 1980–1982 to 1995–1997. Among non–American Indians/Alaska Natives, the rate declined 25.3% from 1980–1982 to 1992–1994, then increased 31.9% from 1992–1994 to 2007–2009. The motor vehicle traffic and pedestrian death rates decreased 57.8% and 74.6%, respectively, among American Indians/Alaska Natives from 1980–1982 to 2007–2009. Conclusions. The unintentional injury death rate disparity decreased substantially from 1980–1982 to 2007–2009 largely because of the decrease in motor vehicle crash and pedestrian death rates among American Indians/Alaska Natives and the increase in the poisoning death rate among non–American Indians/Alaska Natives. PMID:22994193

  7. Weight Status of Mexican Immigrant Women: A Comparison With Women in Mexico and With US-Born Mexican American Women

    PubMed Central

    Ritterman-Weintraub, Miranda L.; Fernald, Lia C. H.; Kaufer-Horwitz, Martha

    2013-01-01

    Objectives. We assessed the association between birthplace, residence, or years in the United States and actual weight (body mass index), perceived weight accuracy, or provider screens for overweight or obesity among Mexican immigrant women. Methods. We used linked data from Health and Nutrition Examination Survey waves 2001–2006 and 2006 National Mexican Health and Nutrition Survey to compare 513 immigrants with 9527 women in Mexico and 342 US-born Mexican American women. Results. Immigrants were more likely than women in Mexico to be obese and to perceive themselves as overweight or obese after adjustment for confounders. Recent immigrants had similar weight-related outcomes as women in Mexico. Immigrants were less likely to be obese than were US-born Mexican Americans. Within the overweight or obese population, reported provider screens were higher among immigrants than among women in Mexico, but lower than among US-born Mexican Americans. US residency of at least 5 years but less than 20 years and reporting insufficient provider screens elevated obesity risk. Conclusions. Mexican-origin women in the United States and Mexico are at risk for overweight and obesity. We found no evidence of a “healthy immigrant” effect. PMID:23865649

  8. Adolescent Drug Use in Mexico and among Mexican American Adolescents in the United States: Environmental Influences and Individual Characteristics.

    ERIC Educational Resources Information Center

    Felix-Ortiz, Maria; Velazuez, Jorge A Villatoro; Medina-Mora, Maria Elena; Newcomb, Michael D.

    2001-01-01

    Compares cigarette, alcohol, and illegal drug use among high school students in Baja California Norte (BCN), Mexico with Mexican American students in Los Angeles (LA), California (N=516). Demographic variables, individual characteristics, and environmental influences were considered. Reports that more BCN students used alcohol and more LA students…

  9. An Inclusive Examination of the Mexican-American War. Fulbright Hays Summer Seminars Abroad Program, 1999 (Mexico).

    ERIC Educational Resources Information Center

    Karol, Michele

    The Mexican American War is frequently a footnote in the study of U.S. expansion. The conflict is often portrayed solely from the U.S. perspective. This paper suggests that supplementing a U.S. history curriculum with an inclusive look at this conflict teaches students about the complexity of the relationship between the United States and Mexico.…

  10. Enabling Structure and Collective Efficacy: A Study of Teacher Perceptions in Elementary Divisions of American Schools in Mexico

    ERIC Educational Resources Information Center

    Rhoads, Dereck H.

    2009-01-01

    The purpose of this study was to determine the relationship between enabling school structure and collective efficacy as perceived by teachers working in an elementary division of an American School in Mexico. A descriptive design was used to investigate the relationship between teacher perception of school structure and collective teacher…

  11. Educating "Barbaros": Educational Policies on the Latin American Frontiers between Colonies and Independent Republics (Araucania, Southern Chile/Sonora, Mexico)

    ERIC Educational Resources Information Center

    Holck, Lasse; Saiz, Monika Contreras

    2010-01-01

    This article compares the methods and means employed by the state to enforce the education of (semi-)autonomous indigenous groups in southern Chile and northwestern Mexico (Sonora), border regions in the Latin American periphery, covering the transition from colonial times to the consolidation of independent republics until the middle of the…

  12. First North American occurrence of Anacoracid selachian Squalicorax yangaensis, Upper Cretaceous Dalton sandstone, near Crownpoint, New Mexico

    SciTech Connect

    Wolberg, D.L.; Bellis, D. )

    1989-09-01

    This report documents the first North American occurrence of Squalicorax yangaensis in the Upper Cretaceous Dalton sandstone, Borrego Pass area, southeast of Crownpoint, New Mexico. The Dalton sandstone has been interpreted to be a regressive coastal barrier sandstone deposited parallel to the southeast-trending shoreline of the Late Cretaceous epeiric seaway.

  13. 75 FR 30828 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

    Federal Register 2010, 2011, 2012, 2013, 2014

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    ... contains a primary component not manufactured in America, at two of its Wastewater Treatment Plants (WWTPs). CVPSD indicates that the MBR treatment process is necessary to achieve the wastewater treatment levels... American-made MBR cassettes to meet its specific wastewater requirements. Section 1605 of the ARRA...

  14. 76 FR 18537 - Notice-Nationwide Categorical Waivers Under Section 1605 (Buy American) of the American Recovery...

    Federal Register 2010, 2011, 2012, 2013, 2014

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    ... Department of the Air Force Notice--Nationwide Categorical Waivers Under Section 1605 (Buy American) of the..., DOD, Air Force. SUMMARY: The U.S. Department of Air Force, 772d ESS/PK, Senior Center Contracting... Head Flood Light w/270 Degree Motion Sensor & Brushed Nickel Finish; Ground Fault Circuit...

  15. Mexican-American children's perspectives: neighborhood characteristics and physical activity in Texas-Mexico border colonias.

    PubMed

    Mier, Nelda; Lee, Chanam; Smith, Matthew Lee; Wang, Xiaohui; Irizarry, David; Avila-Rodriguez, Elias H; Trevino, Laura; Ory, Marcia G

    2013-10-01

    The qualitative study described in this article investigated perceptions about environmental factors influencing physical activity (PA) among children from underserved neighborhoods known as colonias in the U.S.-Mexico border. Ten focus groups were conducted with 67 Mexican-American colonia children ages 8 to 13 living in one of the poorest border counties in the U.S. Analyses indicated that PA among children was influenced by neighborhood characteristics, including litter, speeding cars, unleashed dogs, and dark streets. The children also underlined intrapersonal and social environmental factors. Findings may inform policy makers and public health professionals about ways to promote PA among underserved children through urban planning and programs focusing on PA-supportive infrastructure, neighborhood safety, and family- and home-based physical activities.

  16. Stories from a Mexican American partera: life on the Texas-Mexico border.

    PubMed

    Champion, Jane Dimmitt

    2013-01-01

    This is a case study about an 87-year-old Mexican American partera and her stories about her life and practice on the Texas-Mexico border from the 1930s until 1995. These stories describe strong and competent women who rode horses to remote areas to help with many deliveries of babies throughout their lives. Sra. B, the lay midwife agreed to be interviewed so that her work could be shared with others. The stories discussed told part of what she lived. These stories included clinical pearls that told about how to use "a few drops of oregano . . . and salt," and how to handle situations in which "the Lord was the only one who could help us," among others. These interviews tell part of the story about how Sra. B learned, lived, and practiced as a partera and how she is remembered by the families throughout the area.

  17. Paleoenvironmental interpretation of section of Rosario Formation in Ensenada, Baja California, Mexico

    SciTech Connect

    Tellez-Duarte, M.A.; Ferman-Almada, J.L.

    1986-07-01

    In contrast to previous interpretations of the Rosario Formation in other parts of Baja California, a stratigraphic section 6 km north of Ensenada, Baja California, Mexico, contains evidences for deposition in shallow waters during a regressive event in a steep slope basin. Among the sedimentary evidence, the section shows a coarse, shoaling-upward sequence, with high-angle cross-stratification and planar bed lamination. Load structures with a westward orientation were found only at the base. The fossils assemblages support the same shoaling-upward interpretation as the sedimentary evidence, with ammonoids and deposit feeder trace fossils (such as Chondrites) at the bottom to mollusks and suspension feeder trace fossils (such as Scolicia and Ophiomorpha, characteristic of shallower waters) at the top. This sedimentologic and paleontologic evidence suggests nearshore to beach coastal deposits. The contact between the section and a discontinuous thin limestone bed at the top of the section shows an unconformity. The absence of well-preserved fossils makes this limestone difficult to date, but the lithology is similar to that of Paleocene Sepultura Formation limestones.

  18. Mexico

    NASA Technical Reports Server (NTRS)

    2002-01-01

    This true-color image of Mexico was acquired by the Moderate-resolution Imaging Spectroradiometer (MODIS), flying aboard NASA's Terra spacecraft. In areal extent, Mexico is the third largest country on the continent of North America (not counting Greenland, which is a province of Denmark), comprised of almost 2 million square kilometers (756,000 square miles) of land. Home to roughly 100 million people, Mexico is second only to the United States in population, making it the world's largest Spanish-speaking nation. To the north, Mexico shares its border with the United States-a line that runs some 3,100 kilometers (1,900 miles) east to west. About half of this border is defined by the Rio Grande River, which runs southeast to the Gulf of Mexico (partially obscured by clouds in this image) and marks the dividing line between Texas and Mexico. Toward the upper left (northwest) corner of this image is the Baja California peninsula, which provides the western land boundary for the Gulf of California. Toward the northwestern side of the Mexican mainland, you can see the Sierra Madre Occidental Mountains (brownish pixels) running southeast toward Lake Chapala and the city of Guadalajara. About 400 km (250 miles) east and slightly south of Lake Chapala is the capital, Mexico City. Extending northward from Mexico City is the Sierra Madre Oriental Mountains, the irregular line of brownish pixels that seem to frame the western edges of the bright white cumulus clouds in this image. Between these two large mountain ranges is a large, relatively dry highland region. To the south, Mexico shares borders with Guatemala and Belize, both of which are located south of Mexico's Yucatan Peninsula. Image courtesy Reto Stockli, Brian Montgomery, and Robert Simmon, based on data from the MODIS Science Team

  19. A Description and Analysis of the Perspectives on Leadership Effectiveness of African-American Student Leaders at the University of New Mexico. A Qualitative Research Study.

    ERIC Educational Resources Information Center

    Kustaa, Friedrich Freddy

    This report concerns a qualitative study on African-American leadership effectiveness as perceived and defined by African-American student leaders at the University of New Mexico (Albuquerque). Six African-American student leaders (three males and three females) participated in-depth interviews. The interviews were audiorecorded and transcribed.…

  20. Two new South American species of Solanum section Crinitum (Solanaceae)

    PubMed Central

    Farruggia, Frank T.; Bohs, Lynn

    2010-01-01

    Abstract Two new species of Solanum section Crinitum are described here. Solanum falciforme Farruggia, sp. nov., closely resembles Solanum crinitum and Solanum lycocarpum, but differs by the presence of falcate trichomes on the young growth. It is endemic to the cerrado and adjacent woodlands of Distrito Federal, Bahia, Goiás and Minas Gerais, Brazil. The other species, Solanum pseudosycophanta Farruggia, sp.nov., has close affinities to Solanum sycophanta butdiffers from the latter in having prominent long-stalked stellate hairs along the stem, calyx, petiole and the adaxial surface of the leaf, in contrast to Solanum sycophanta which is glabrous or pubescent with sessile to short-stalked multangulate hairs. This species is narrowly distributed in tropical montane forests of northern Peru and southern Ecuador. PMID:22171169

  1. Statistical characteristics of gassy sediment sections in the northwest Gulf of Mexico

    SciTech Connect

    Bryant, W.R.; Anderson, A.L.; Orsi, T.H.

    1994-09-01

    Examination of seismic data from over 1000 MMS geohazard reports and core logs of 1670 foundation boreholes (drilled to an average subbottom depth of 125 m), has revealed that gassy sediment sections are most abundant near the Mississippi River delta, in buried stream channels eroded during the early and late Wisconsinan, and in Miocene and Pliocene-Pleistocene depocenters on the shelf and upper slope. Of all the boreholes that we examined, 1158 (68%) contained indications of gassy sediments. The {open_quotes}average{close_quotes} Mississippi River delta related gassy sediment section occurs at a water depth of 53 m; the top of the section lies at a subbottom depth of 10 m; its thickness is 12 m; and the sediment water content is 45%, with liquid and plastic limits of 73% and 24%, respectively. For the nondeltaic areas of the continental shelf (areas west of 90{degrees}W), the average gassy sediment section lies at a water depth of 37 m, its depth below the sea floor is 37 m, its thickness is 8 m, the water content is 40%, and the liquid and plastic limits are 68 and 27%. For the upper continental slope in the northwestern Gulf of Mexico, the average gassy sediment section is found at a water depth of 265 m, is 25 m below the sea floor, and has a thickness of 60 in, a water content of 40%, and a liquid and plastic limit of 62 and 32%. The median areal extent of gassy sediment sections within the entire shelf and upper slope of the northwestern Gulf area ranges from 238 to 546 m. Although large patches of gassy sediments exist, with some exceeding 10 km in size, most are less than 500 m.

  2. Frequency and Perceptions of Herbal Medicine use Among Hmong Americans: a Cross Sectional Survey.

    PubMed

    Lor, Kajua B; Moua, Sakura; Ip, Eric J

    2016-04-01

    To determine the frequency and perceptions of herbal medicine use among Hmong Americans. Cross-sectional telephone survey. Sacramento, California Hmong community. Out of 118 subjects reached, 77 (65.3 %) reported lifetime use of herbal medicines. A majority of respondents agreed that herbal medicines were able to treat the body as a whole. Respondents felt that a leaflet of information indicating uses/side effects would be important to include for herbal medicines. Herbal medicine use was commonly reported among Hmong Americans. Thus, health care providers should be encouraged to discuss these alternative medicines with their Hmong American patients.

  3. Efficient screening for COPD using three steps: a cross-sectional study in Mexico City

    PubMed Central

    Franco-Marina, Francisco; Fernandez-Plata, Rosario; Torre-Bouscoulet, Luis; García-Sancho, Cecilia; Sanchez-Gallen, Elisa; Martinez, David; Perez-Padilla, Rogelio

    2014-01-01

    Background: Underdiagnosis of chronic obstructive pulmonary disease (COPD) in primary care can be improved by a more efficient screening strategy. Aims: To evaluate a three-step method of screening for COPD consisting of an initial short questionnaire followed by measurement of forced expiratory volume in 1s/forced expiratory volume in 6s (FEV1/FEV6) using an inexpensive pocket spirometer in those with high risk, and diagnostic quality spirometry in those with a low FEV1/FEV6. Methods: We analysed two related Mexico City cross-sectional samples. The 2003 Mexico City PLATINO survey (n=542) was used to develop a short questionnaire to determine the risk of COPD and a 2010 survey (n=737) additionally used a pocket spirometer. The discriminatory power of the two instruments was assessed with receiver operator characteristic (ROC) curves using three COPD definitions. Results: The developed COPD scale included two variables from a simple questionnaire and, in ROC analysis, an area under the curve (AUC) between 0.64 and 0.77 was found to detect COPD. The pocket spirometer had an AUC between 0.85 and 0.88 to detect COPD. Using the COPD scale as a first screening step excluded 35–48% of the total population from further testing at the cost of not detecting 8–18% of those with COPD. Using the pocket spirometer and sending those with a FEV1/FEV6<0.80 for diagnostic quality spirometry is very efficient, and substantially improved the positive predictive value at the cost of not detecting one-third of COPD cases. Conclusions: A three-step screening strategy for COPD substantially reduces the need for spirometry testing when only a COPD scale is used for screening. PMID:24841708

  4. Field guide to Cretaceous-tertiary boundary sections in northeastern Mexico

    NASA Technical Reports Server (NTRS)

    Keller, Gerta; Stinnesbeck, Wolfgang; Adatte, Thierry; Macleod, Norman; Lowe, Donald R.

    1994-01-01

    This guide was prepared for the field trip to the KT elastic sequence of northeastern Mexico, 5-8 February 1994, in conjunction with the Conference on New Developments Regarding the KT Event and Other Catastrophes in Earth History, held in Houston, Texas. The four-day excursion offers an invaluable opportunity to visit three key outcrops: Arroyo El Mimbral, La Lajilla, and El Pinon. These and other outcrops of this sequence have recently been interpreted as tsunami deposits produced by the meteorite impact event that produced the 200 to 300-km Chicxulub basin in Yucatan, and distributed ejecta around the world approximately 65 m.y. ago that today is recorded as a thin clay layer found at the K/T boundary. The impact tsunami interpretation for these rocks has not gone unchallenged, and others examining the outcrops arrive at quite different conclusions: not tsunami deposits but turbidites; not KT at all but 'upper Cretaceous.' Indeed, it is in hopes of resolving this debate through field discussion, outcrop evaluation, and sampling that led the organizers of the conference to sanction this field trip. This field guide provides participants with background information on the KT clastic sequence outcrops and is divided into two sections. The first section provides regional and logistical context for the outcrops and a description of the clastic sequence. The second section presents three representative interpretations of the outcrops by their advocates. There is clearly no way that these models can be reconciled and so two, if not all three, must be fundamentally wrong. Readers of this guide should keep in mind that many basic outcrop observations that these models are based upon remain unresolved. While great measures were taken to ensure that the information in the description section was as objective as possible, many observations are rooted in interpretations and the emphasis placed on certain observations depends to some degree upon the perspective of the author.

  5. Field guide to Cretaceous-tertiary boundary sections in northeastern Mexico

    NASA Astrophysics Data System (ADS)

    Keller, Gerta; Stinnesbeck, Wolfgang; Adatte, Thierry; MacLeod, Norman; Lowe, Donald R.

    This guide was prepared for the field trip to the KT elastic sequence of northeastern Mexico, 5-8 February 1994, in conjunction with the Conference on New Developments Regarding the KT Event and Other Catastrophes in Earth History, held in Houston, Texas. The four-day excursion offers an invaluable opportunity to visit three key outcrops: Arroyo El Mimbral, La Lajilla, and El Pinon. These and other outcrops of this sequence have recently been interpreted as tsunami deposits produced by the meteorite impact event that produced the 200 to 300-km Chicxulub basin in Yucatan, and distributed ejecta around the world approximately 65 m.y. ago that today is recorded as a thin clay layer found at the K/T boundary. The impact tsunami interpretation for these rocks has not gone unchallenged, and others examining the outcrops arrive at quite different conclusions: not tsunami deposits but turbidites; not KT at all but 'upper Cretaceous.' Indeed, it is in hopes of resolving this debate through field discussion, outcrop evaluation, and sampling that led the organizers of the conference to sanction this field trip. This field guide provides participants with background information on the KT clastic sequence outcrops and is divided into two sections. The first section provides regional and logistical context for the outcrops and a description of the clastic sequence. The second section presents three representative interpretations of the outcrops by their advocates. There is clearly no way that these models can be reconciled and so two, if not all three, must be fundamentally wrong. Readers of this guide should keep in mind that many basic outcrop observations that these models are based upon remain unresolved. While great measures were taken to ensure that the information in the description section was as objective as possible, many observations are rooted in interpretations and the emphasis placed on certain observations depends to some degree upon the perspective of the author.

  6. Public Outreach and Educational Experiences in Mexico and Latin American communities in California

    NASA Astrophysics Data System (ADS)

    Andres De Leo-Winkler, Mario; Canalizo, Gabriela; Pichardo, Barbara; Arias, Brenda

    2015-08-01

    I have created and applied diverse methods in public outreach at National Autonomous Univerisity of Mexico (UNAM) since 2001.A student-led volunteer astronomical club has been created, the biggest in Mexico. We serve over 10,000 people per year. We have created public outreach activities for the general audience: archeo-astronomical outings, scientific movie debates, conferences, courses, public telescope viewings. We have also worked with juvenile delinquents to offer them scientific opportunities when released from jail.I've also created and worked the social media for the Institute of Astronomy UNAM, which is currently the biggest social media site on astronomy in Spanish in the world. I've created and organized a mass photo exhibition (over 1 million people served) for the Institute of Astronomy, UNAM which was citizen-funded through an online platform, the first of its kind in the country. Together with my colleages, we created workshops on astronomy for children with the Mexican's government funding.I've participated in several radio and television programs/capsules designed to bring astronomy to the general audience, one in particular ("Astrophysics for Dummies") was very successful in nation-wide Mexican radio.I am currently applying all experiences to develop a new public outreach project on astronomy for the University of California - Riverside and its on-campus and surrounding Latin American communities. We are offering new workshops for blind and deaf children. We want to integrate the Latino community to our outreach activities and offer science in their language in a simple and entertaining fashion. We have also successfully applied astrophotography as a course which brings social-science and arts undergraduate students into natural sciences.Sharing experiences, success and failure stories will help new and experienced educators and public outreach professionals learn and better from past experiences.

  7. Alcohol consumption and binge drinking among U.S.-Mexico border and non-border Mexican Americans

    PubMed Central

    Caetano, Raul; Mills, Britain; Vaeth, Patrice A. C.

    2011-01-01

    Background This paper examines differences in drinking and binge drinking between Mexican Americans living along the U.S.-Mexico border and those living in two metropolitan areas away from the border (Houston, Texas, and Los Angeles, California). Methods Respondents in the non-border area (Houston and Los Angeles) constitute a multistage probability sample (N=1,288) who were interviewed as part of the 2006 Hispanic Americans Baseline Alcohol Survey (HABLAS). Respondents in the border area (N=1,307) constitute a household probability sample of Mexican Americans living on the U.S.-Mexico border. In both surveys, data were collected during computer assisted interviews conducted in respondents’ homes. The HABLAS and the border sample response rates were 76% and 67%, respectively. Results There were no differences between border and non-border Mexican American men in the proportion of drinkers, the proportion who binge drink at least once a year and volume of alcohol consumption. However, within each location, there were significant differences in drinking by age, indicating that younger men drank more than men who were older. Border women showed significant differences across age groups in the proportion of drinkers, in binge drinking and volume of alcohol consumption, which were not seen among non-border women. Conclusions Women’s drinking seems to be more affected than men’s by their residence on or off the U.S.-Mexico border. This is seen most clearly among young women 18–29 years old and it is associated with an increased proportion of drinkers, a higher volume of drinking and an increased proportion of women who report binge drinking. Increased drinking in this group of younger women seems to be associated with drinking in Mexico. PMID:22017228

  8. 75 FR 14592 - Nationwide Limited Public Interest Waivers Under Section 1605 (Buy American) of the American...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-26

    ... of Energy Efficiency and Renewable Energy Nationwide Limited Public Interest Waivers Under Section... of Energy Efficiency and Renewable Energy, U.S. Department of Energy (DOE). ACTION: Notice of limited waivers. SUMMARY: The Office of Energy Efficiency and Renewable Energy (EERE) of the U.S. Department...

  9. 75 FR 65010 - Nationwide Limited Public Interest Waiver Under Section 1605 (Buy American) of the American...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-21

    ... in this memorandum. The panel is the end product, and consists of a series of solar cells, a backing... Section 1605(b)(1) (amended public interest waiver), with respect to the following solar photo- ] voltaic... with the exception of inverters and batteries) when utilized in a solar installation involving a...

  10. 76 FR 55892 - Nationwide Limited Public Interest Waiver Under Section 1605 (Buy American) of the American...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-09

    ... section 1605(b)(1) (amended public interest waiver), with respect to the following solar photo-voltaic (PV... exception of inverters and batteries) when utilized in a solar installation involving a U.S. manufactured PV... incidental and/or ancillary solar Photovoltaic (PV) equipment, when this equipment is utilized in...

  11. A cross sectional study of leptospirosis and fetal death in Yucatan, Mexico

    PubMed Central

    Vado-Solis, Ignacio; Pérez-Osorio, Carlos; Peniche-Lara, Gaspar; Segura-Correa, José

    2016-01-01

    Introduction: Leptospirosis is a zoonotic disease affecting mainly to low income human population. Acute leptospiral infection during pregnancy has been associated with spontaneous abortion and fetal death during the first trimester and the abortion may occur as consequence of systemic failure. Objective: To estimate the frequency of Leptospira interrogans infection in women with spontaneous abortion in the state of Yucatan, Mexico. Methods: A cross sectional study on women with spontaneous abortion was conducted. Serum samples were tested for Leptospirosis by the microaglutination test, to estimate the frequency of the infecting serovar. The indirect ELISA IgM was used to detect recent infection by L. interrogans. DNA was extracted from paraffin-embedded tissue of placenta for PCR detection of L. interrogans. Results: Overall frequency of infection with L. interrogans in the 81 women with abortion was 13.6%. Five of the 12 serovars evaluated were found and included. Two of the 11 women with abortion and positive to microaglutination test were also positive to the ELISA IgM test. None samples were positive for PCR Leptospira diagnosis. Conclusion: two women could be associated with spontaneous abortion due to leptospirosis, because they showed antibodies against L. interrogans in the microaglutination test and ELISA IgM assays. Differences between regions were found with respect to the prevalences of lesptospirosis. PMID:27226658

  12. Epidemiologic investigation of echinococcosis in American Indians living in Arizona and New Mexico.

    PubMed

    Schantz, P M; von Reyn, C F; Welty, T; Andersen, F L; Schultz, M G; Kagan, I G

    1977-01-01

    Ten cases of echinococcosis diagnosed in American Indians in Arizona and New Mexico between 1972 and 1975 were investigated as part of a regional epidemiologic study. Patients were visited at home to discover factors associated with local parasite transmission, to detect possible additional cases among family members, and to perform diagnostic tests on dogs. Six patients were Navajo, 2 Zuni, and 2 Santo Domingo Indians. An additional case in a Navajo man was detected by serologic testing of patients' family members; this was the 20th case diagnosed in the region since 1965. Dogs owned by three of the Navajo patients were infected with Echinococcus granulosus. Arecoline-purge testing of 110 dogs in the Zuni pueblo demonstrated echinococcosis in a single stray dog. The findings at slaughter of Navajo-owned sheep indicate that the infection is enzootic in this intermediate host. The epidemiologic findings suggest that humans were infected from dogs which contracted their infections from two sources. The first was sheep raised locally in rural areas of the Navajo Reservation where the infection is enzootic in the dog-sheep cycle; transmission was apparently facilitated by the widespread practice of home butchering. A second source of human infection was dogs which became infected by eating viscera of sheep of off-reservation origin; these sheep were purchased and butchered by individual families in urban areas of the Navajo Reservation and in the Zuni and Santo Domingo pueblos.

  13. Assessment of tsunami hazards for the Central American Pacific coast from southern Mexico to northern Peru

    NASA Astrophysics Data System (ADS)

    Brizuela, B.; Armigliato, A.; Tinti, S.

    2014-07-01

    Central America (CA), from Guatemala to Panama, has been struck by at least 52 tsunamis between 1539 and 2013, and in the extended region from Mexico to northern Peru (denoted as ECA, Extended Central America in this paper) the number of recorded tsunamis in the same time span is more than 100, most of which were triggered by earthquakes located in the Middle American Trench that runs parallel to the Pacific coast. The most severe event in the catalogue is the tsunami that occurred on 2 September 1992 off Nicaragua, with run-up measured in the range of 5-10 m in several places along the Nicaraguan coast. The aim of this paper is to assess the tsunami hazard on the Pacific coast of this extended region, and to this purpose a hybrid probabilistic-deterministic analysis is performed, that is adequate for tsunamis generated by earthquakes. More specifically, the probabilistic approach is used to compute the Gutenberg-Richter coefficients of the main seismic tsunamigenic zones of the area and to estimate the annual rate of occurrence of tsunamigenic earthquakes and their corresponding return period. The output of the probabilistic part of the method is taken as input by the deterministic part, which is applied to calculate the tsunami run-up distribution along the coast.

  14. Alcohol-related social problems among Mexican Americans living in U.S.-Mexico border and non-border areas.

    PubMed

    Vaeth, Patrice A C; Caetano, Raul; Mills, Britain A; Rodriguez, Lori A

    2012-08-01

    This paper examines alcohol-related social problems among Mexican Americans living along the U.S.-Mexico border and in non-border areas. Interviews were conducted among Mexican Americans in the border regions of California, Arizona, New Mexico, and Texas (N=1307). Non-border respondents were interviewed primarily in Houston and Los Angeles (N=1288) as part of the Hispanic Americans Baseline Alcohol Survey (HABLAS). Both the border and HABLAS surveys employed multistage cluster sample designs (response rates were 67% and 76%, respectively). In the bivariate analysis, there were no significant differences between border and non-border areas in the proportion of those with one or more social problem. In non-border areas, the prevalence of alcohol problems did not differ significantly by age. However, along the border the prevalence of alcohol problems was significantly different across age groups, with 18 to 29year old men and women having the highest prevalence. The final models showed no residence effect on problem likelihood. Drinking was strongly associated with problems. Although young border residents had higher problem prevalence rates than older residents, the logistic regression models showed no effect of border residence on the likelihood of problems, indicating that problems are due to alcohol consumption, not the border environment. The border, however, did appear to influence more drinking among young people. Regardless of residence, alcohol treatment and preventive interventions tailored to Mexican Americans are essential and special attention should be focused on younger individuals near the border.

  15. Social class, marginality and self-assessed health: a cross-sectional analysis of the health gradient in Mexico

    PubMed Central

    Valle, Adolfo Martinez

    2009-01-01

    Background Examining the association between social inequality and health is not new. However, there is little empirical evidence of this association in the Latin American literature, much less from the Mexican scholars. Its research, including the one conducted in Mexico, has mostly followed a theoretical approach and has not been able to provide strong empirical evidence of their important theoretical and conceptual contributions, mainly because reliable, complete and valid data are unavailable. Methods To empirically examine the gradient effect of social class on self-rated health in Mexico, a secondary cross-sectional mixed-level analysis was designed. Using individual level data from the Second National Health Survey (ENSA II), social class categories were specified following a stratification approach according to the occupation and education indicators available from ENSA II. Two types of categories were made, one for t urban and one for the rural labor force. Two indicators of perceived health status were used as health outcomes: self-assessed health and reported morbidity. Furthermore, the marginality index, an indicator of relative deprivation was used to examine its contextual effect at the state and regional level. The analysis was conducted using logistic multivariate models. Results The cross-sectional analysis showed a gradient effect of social class for good assessed-health. Relative to the low urban class, the odds ratio (OR) for a good perception of health for individuals belonging to the high urban class was 2.9 (95% confidence interval: 2.1–3.9). The OR for the middle high class was 2.8 (95% confidence interval: 2.4–3.4), while the OR for the middle low class was 1.8 (95% confidence interval: 1.6–2.1). However, for the rural labour force an OR of 1.5 was only significant between the high class who considered their health as good relative to the low class (95% confidence interval: 1.02–2.2). At the aggregate level, the results also showed

  16. American Indian Energy Resources and Development. University of New Mexico, Native American Studies, Development Series No. 2.

    ERIC Educational Resources Information Center

    Ortiz, Roxanne Dunbar, Ed.

    One of a series of scholarly books published each year in the field of American Indian economic development, this volume contains two articles regarding the development of American Indian energy resources. In the first article, Richard Nafziger traces the exploitation of American Indian tribes by energy corporations whose main goal is overall…

  17. Measuring the adequacy of antenatal health care: a national cross-sectional study in Mexico

    PubMed Central

    Heredia-Pi, Ileana; Darney, Blair G; Reyes-Morales, Hortensia; Lozano, Rafael

    2016-01-01

    Abstract Objective To propose an antenatal care classification for measuring the continuum of health care based on the concept of adequacy: timeliness of entry into antenatal care, number of antenatal care visits and key processes of care. Methods In a cross-sectional, retrospective study we used data from the Mexican National Health and Nutrition Survey (ENSANUT) in 2012. This contained self-reported information about antenatal care use by 6494 women during their last pregnancy ending in live birth. Antenatal care was considered to be adequate if a woman attended her first visit during the first trimester of pregnancy, made a minimum of four antenatal care visits and underwent at least seven of the eight recommended procedures during visits. We used multivariate ordinal logistic regression to identify correlates of adequate antenatal care and predicted coverage. Findings Based on a population-weighted sample of 9 052 044, 98.4% of women received antenatal care during their last pregnancy, but only 71.5% (95% confidence interval, CI: 69.7 to 73.2) received maternal health care classified as adequate. Significant geographic differences in coverage of care were identified among states. The probability of receiving adequate antenatal care was higher among women of higher socioeconomic status, with more years of schooling and with health insurance. Conclusion While basic antenatal care coverage is high in Mexico, adequate care remains low. Efforts by health systems, governments and researchers to measure and improve antenatal care should adopt a more rigorous definition of care to include important elements of quality such as continuity and processes of care. PMID:27274597

  18. Seroepidemiology of Toxoplasma gondii in pregnant women in Aguascalientes City, Mexico: a cross-sectional study

    PubMed Central

    Alvarado-Esquivel, Cosme; Terrones-Saldívar, María del Carmen; Hernández-Tinoco, Jesús; Muñoz-Terrones, María Daniela Enriqueta; Gallegos-González, Roberto Oswaldo; Sánchez-Anguiano, Luis Francisco; Reyes-Robles, Martha Elena; Jaramillo-Juárez, Fernando; Liesenfeld, Oliver; Estrada-Martínez, Sergio

    2016-01-01

    Objectives We determined the seroprevalence and correlates of Toxoplasma gondii infection in pregnant women in Aguascalientes City, Mexico. Design A cross-sectional survey. Setting Pregnant women were enrolled in the central Mexican city of Aguascalientes. Participants We studied 338 pregnant women who attended prenatal care in 3 public health centres. Primary and secondary outcome measures Women were examined for IgG/IgM antibodies to T. gondii by using commercially available enzyme immunoassays, and an avidity test. Multiple analyses were used to determine the association of T. gondii seropositivity with the characteristics of the pregnant women. Results Of the 338 pregnant women studied, 21 (6.2%) had IgG antibodies to T. gondii, and 1 (4.8%) of them was also positive for IgM antibodies to T. gondii. Avidity of IgG antibodies to T. gondii was high in the IgM-positive sample. Logistic regression analysis of sociodemographic, behavioural and housing variables showed that T. gondii seropositivity was associated with white ethnicity (OR=149.4; 95% CI 10.8 to 2054.1; p<0.01), not washing hands before eating (OR=6.41; 95% CI 1.73 to 23.6; p=0.005) and use of latrine (OR=37.6; 95% CI 4.63 to 306.31; p=0.001). Conclusions Results demonstrate that pregnant women in Aguascalientes City have a low seroprevalence of T. gondii infection. However, this low prevalence indicates that most pregnant women are at risk for a primary infection. Factors associated with T. gondii exposure found in this study, including food hygiene, may be useful to determine preventive measures against T. gondii infection and its sequelae. PMID:27371556

  19. Reclassifying causes of obstetric death in Mexico: a repeated cross-sectional study

    PubMed Central

    Hogan, Margaret C; Saavedra-Avendano, Biani; Darney, Blair G; Torres-Palacios, Luis M; Rhenals-Osorio, Ana L; Sierra, Bertha L Vázquez; Soliz-Sánchez, Patricia N; Gakidou, Emmanuela

    2016-01-01

    Abstract Objective To describe causes of maternal mortality in Mexico over eight years, with particular attention to indirect obstetric deaths and socioeconomic disparities. Methods We conducted a repeated cross-sectional study using the 2006–2013 Búsqueda intencionada y reclasificación de muertes maternas (BIRMM) data set. We used frequencies to describe new cases, cause distributions and the reclassification of maternal mortality cases by the BIRMM process. We used statistical tests to analyse differences in sociodemographic characteristics between direct and indirect deaths and differences in the proportion of overall direct and indirect deaths, by year and by municipality poverty level. Findings A total of 9043 maternal deaths were subjected to the review process. There was a 13% increase (from 7829 to 9043) in overall identified maternal deaths and a threefold increase in the proportion of maternal deaths classified as late maternal deaths (from 2.1% to 6.9%). Over the study period direct obstetric deaths declined, while there was no change in deaths from indirect obstetric causes. Direct deaths were concentrated in women who lived in the poorest municipalities. When compared to those dying of direct causes, women dying of indirect causes had fewer pregnancies and were slightly younger, better educated and more likely to live in wealthier municipalities. Conclusion The BIRMM is one approach to correct maternal death statistics in settings with poor resources. The approach could help the health system to rethink its strategy to reduce maternal deaths from indirect obstetric causes, including prevention of unwanted pregnancies and improvement of antenatal and post-obstetric care. PMID:27147766

  20. What Does Latin American Social Medicine Do When It Governs? The Case of the Mexico City Government

    PubMed Central

    Laurell, Asa Cristina

    2003-01-01

    Latin American social medicine (LASM) emerged as a movement in the 1970s and played an important role in the Brazilian health care reform of the 1980s, both of which focused on decentralization and on health care as a social right. The dominant health care reform model in Latin America has included a market-driven, private subsystem for the insured and a public subsystem for the uninsured and the poor. In contrast, the Mexico City government has launched a comprehensive policy based on social rights and redistribution of resources. A universal pension for senior citizens and free medical services are financed by grants, eliminating routine government corruption and waste. The Mexico City policy reflects the influence of Latin American social medicine. In this article, I outline the basic traits of LASM and those of the prevailing health care reform model in Latin America and describe the Mexico City social and health policy, emphasizing the influence of LASM in values, principles, and concrete programs. PMID:14652327

  1. Factors Associated with Depression Among Mexican Americans Living in U.S.-Mexico Border and Non-Border Areas.

    PubMed

    Vaeth, Patrice A C; Caetano, Raul; Mills, Britain A

    2016-08-01

    Factors associated with CES-D depression among Mexican Americans living on and off the U.S.-Mexico border are examined. Data are from two studies of Mexican American adults. The Border Survey conducted face-to-face interviews in urban U.S.-Mexico border counties of California, Arizona, New Mexico, and Texas (N = 1307). The non-border HABLAS survey conducted face-to-face interviews in Houston, Los Angeles, New York, Philadelphia, and Miami (N = 1288). Both surveys used a multistage cluster sample design with response rates of 67 and 76 %, respectively. The multivariate analysis showed that border residence and higher perceived neighborhood collective efficacy were protective for depression among men. Among men, lower education, unemployment, increased weekly drinking, and poor health status were associated with depression. Among women, alcohol-related problems and poorer health status were also associated with depression. Further examinations of how neighborhood perceptions vary by gender and how these perceptions influence the likelihood of depression are warranted.

  2. Micropaleontological and Paleomagnetic Characterization of La Ceiba K/T Boundary Section, Central Mexico

    NASA Astrophysics Data System (ADS)

    Martínez-López, M.; Urrutia-Fucugauchi, J.

    2007-05-01

    We report results of a micropaleontological and magnetostratigraphic study of the La Ceiba section that spans the K/T boundary. La Ceiba is located in central Mexico (20o 19.8' N, 97o 41.0' W) within the Tampico-Mizantla basin. The K/T boundary is marked by a clastic unit of about one-meter thickness intercalated between the carbonate hemipelagic marls of the Cretaceous Mendez Formation and the Paleocene Velasco Formation. The clastic unit can be divided into four sub-units, according to their texture and architectural characteristics following Arenillas et al. (2002). The basal sub-unit is formed by calcareous marls and is rich in shocked quartz and millimeter size spherules with microtektites and bioclasts of shallow water origin. The second sub-unit is formed by medium-grained sandstones, with clasts and quartz fragments, feldspars, metamorphic and calcareous fragments and re-worked benthic and planktic foraminifera. The third sub-unit is composed by a single body of medium- to fine-grained sandstones with tabular geometry. In this sub-unit, cross- and parallel-lamination trough cross-stratification, current ripples and climbing ripples have been observed. The top sub-unit is a tabular body of fine-grained sandstones, showing parallel-lamination and low-angle cross-lamination, with asymmetric ripples and burrow traces to the top. For the paleontologic and paleomagnetic study we collected twenty-five oriented samples across the section. We measured the low-field susceptibility, intensity and direction of the NRM. The vectorial composition and stability of NRM were analyzed by progressive thermal and alternating field demagnetization. Vectorial orthogonal diagrams and vector subtraction and principal component analysis were used to determine the characteristic magnetization and secondary components for each sample. The characteristic NRM negative inclination and southward declination in the K/T clastic sediments indicate a reverse polarity, which is correlated to

  3. Suicide prevention evaluation in a Western Athabaskan American Indian Tribe--New Mexico, 1988-1997.

    PubMed

    1998-04-10

    Since 1979, suicide and homicide have alternated as the second and third leading causes of death among young American Indians and Alaska Natives (AI/ANs). From 1979 through 1992, suicide rates for AI/ANs in all age groups were approximately 1.5 times the rates for the overall U.S. population. During 1991-1993, suicide rates for AI/ANs aged 15-24 and 25-34 years were 31.7 and 26.6 per 100,000 population, respectively; males aged 15-34 years accounted for 64% of all AI/AN suicides. In the overall U.S. population during 1991-1993, the rates for persons in these same age groups were 13.0 and 14.5, respectively. Since 1980, suicide has been either the second or third leading cause of death for persons aged 15-24 years in the overall U.S. population. Although knowledge about suicide among AI/ANs has increased, information about the efficacy of suicide prevention and intervention programs in general, and specifically in AI/AN communities, is scarce. In January 1990, following concern raised by tribal officials in 1988 about suicide among youth, a Western Athabaskan tribe in rural New Mexico implemented a suicide prevention and intervention program that targeted tribal members aged 15-19 years. This report summarizes the results of the program through 1997 and indicates that rates of suicide and attempted suicide among this target population decreased substantially after the program was implemented.

  4. Ethnic Pride and Cardiovascular Health Among Mexican American Adults Along the U.S.-Mexico Border

    PubMed Central

    Balcazar, Hector G; Cardenas, Victor; Rosenthal, Lee; Schulz, Leslie O

    2012-01-01

    This study addressed the association between items from the General Acculturation Index (GAI) and cardiovascular health. Specifically, we assessed whether ethnic pride was associated with health outcomes after controlling for items regarding language, place where the childhood was spent and ethnic interaction. The study was a cross sectional analysis of demographic and clinical data from a border population of Mexican American adults (n=316) at risk for cardiovascular disease (CVD). Outcomes included smoking and diabetes status, Framingham risk, and metabolic syndrome. Ethnic pride was associated with lower diabetes prevalence, lower Framingham risk, and fewer risk factors for metabolic syndrome, but was not associated with smoking status. Ethnic pride was not associated with the other acculturation items of the GAI. Among an at-risk border population, ethnic pride functioned independently of other acculturation indicators. Ethnic pride may act as a protective factor for diabetes, metabolic syndrome and CVD risk status. PMID:22610060

  5. Ethnic Pride and Cardiovascular Health Among Mexican American Adults Along the U.S.-Mexico Border.

    PubMed

    de Heer, Hendrik; Balcazar, Hector G; Cardenas, Victor; Rosenthal, Lee; Schulz, Leslie O

    2011-05-01

    This study addressed the association between items from the General Acculturation Index (GAI) and cardiovascular health. Specifically, we assessed whether ethnic pride was associated with health outcomes after controlling for items regarding language, place where the childhood was spent and ethnic interaction. The study was a cross sectional analysis of demographic and clinical data from a border population of Mexican American adults (n=316) at risk for cardiovascular disease (CVD). Outcomes included smoking and diabetes status, Framingham risk, and metabolic syndrome. Ethnic pride was associated with lower diabetes prevalence, lower Framingham risk, and fewer risk factors for metabolic syndrome, but was not associated with smoking status. Ethnic pride was not associated with the other acculturation items of the GAI. Among an at-risk border population, ethnic pride functioned independently of other acculturation indicators. Ethnic pride may act as a protective factor for diabetes, metabolic syndrome and CVD risk status.

  6. The Enduring Communities Project of Japanese American Experiences in New Mexico during World War II and Beyond: A Teacher's Journey in Creating Meaningful Curriculum for the Secondary Social Studies Classroom

    ERIC Educational Resources Information Center

    Ball, Diane Leslie

    2010-01-01

    In 2006, the Japanese American National Museum funded a three year curriculum development project entitled "Enduring Communities: Japanese Americans in Arizona, Colorado, New Mexico, Texas and Utah." As a member of the team of teachers from New Mexico, I used this experience to study my process of developing meaningful content and…

  7. 76 FR 35892 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-20

    ... (Buy American Requirement) of the American Recovery and Reinvestment Act of 2009 (ARRA) to Salt Lake... installed in Salt Lake City's Water Reclamation Facility anaerobic digesters. The document contained...

  8. Tectonic tremor and slow slip along the northwestern section of the Mexico subduction zone

    NASA Astrophysics Data System (ADS)

    Brudzinski, Michael R.; Schlanser, Kristen M.; Kelly, Nicholas J.; DeMets, Charles; Grand, Stephen P.; Márquez-Azúa, Bertha; Cabral-Cano, Enrique

    2016-11-01

    The southwestern coast of Mexico is marked by active subduction of the Rivera and Cocos plates, producing megathrust earthquakes that tend to recur every 50-100 yr. Herein, we use seismic and GPS data from this region to investigate the potential relationship between earthquakes, tectonic (non-volcanic) tremor, and transient slip along the westernmost 200 km of the Mexico subduction zone. Visual examination of seismograms and spectrograms throughout the 18-month-long MARS seismic experiment reveals clear evidence for frequent small episodes of tremor along the Rivera and Cocos subduction zones beneath the states of Jalisco, Colima, and Michoacán. Using a semi-automated process that identifies prominent energy bursts in envelope waveforms of this new data, analyst-refined relative arrival times are inverted for source locations using a 1-D velocity model. The resulting northwest-southeast trending linear band of tremor is located downdip from the rupture zones of the 1995 Mw 8.0 Colima-Jalisco and 2003 Mw 7.2 Tecoman subduction-thrust earthquakes and just below the regions of afterslip triggered by these earthquakes. Despite the close proximity between tremor and megathrust events, there is no evidence that the time since the last great earthquake influences the spatial or temporal pattern of tremor. A well-defined gap in the tremor beneath the western Colima Graben appears to mark a separation along the subducted Rivera-Cocos plate boundary. From the position time series of 19 continuous GPS sites in western Mexico, we present the first evidence that slow slip events occur on the Rivera plate subduction interface. Unlike the widely-recorded, large-amplitude, slow slip events on the nearly horizontal Cocos plate subduction interface below southern Mexico, slow slip events below western Mexico have small amplitudes and are recorded at relatively few, mostly coastal stations. The smaller slow slip beneath western Mexico may be due to the steeper dip, causing a

  9. Cenozoic North American Drainage Basin Evolution, Sediment Yield, and Accumulation in the Gulf of Mexico Basin

    NASA Astrophysics Data System (ADS)

    Galloway, W.; Ganey-Curry, P. E.

    2010-12-01

    The Cenozoic fill of the Gulf of Mexico basin contains a continuous record of sediment supply from the North American continental interior for the past 65 million years. Regional mapping of unit thickness and paleogeography for 18 depositional episodes defines patterns of shifting entry points of continental fluvial systems and quantifies the total volume of sediment supplied during each episode. Eight fluvio-deltaic depocenters, named for geographic similarities to entry points and drainage basins of modern rivers, are present. From southwest to northeast, they are the Rio Bravo, Rio Grande, Guadalupe, Colorado, Houston-Brazos, Red, Mississippi, and Tennessee axes. Sediment volume was calculated from hand-contoured unit thickness maps compiled from basin-wide well and seismic control. Using a GIS algorithm to sum volumes within polygons bounding interpreted North American river contribution, the total extant volume was then calculated. General compaction factors were used to convert modern volume to quantitative approximations of total grain volume. Grain volume rate of supply for each depositional episode was then calculated. Values vary by more than an order of magnitude. Supply rate has commonly varied by two-fold or more between successive depositional episodes. Sediment supply is a significant, independent variable in development of stratigraphic sequences within the Gulf basin. Paleogeographic maps of the continental interior for eleven Cenozoic time intervals display the evolving and complex interplay of intracontinental tectonism, climate change, and drainage basin evolution. Five tectono-climatic eras are differentiated: Paleocene late Laramide era; early to middle Eocene terminal Laramide era; middle Cenozoic (Late Eocene—Early Miocene) dry, volcanogenic era; middle Neogene (Middle—Late Miocene) arid, extensional era; and late Neogene (Plio—Pleistocene) monsoonal, epeirogenic uplift era. Sediment supply to the GOM reflects the interplay of (1

  10. Seroprevalence of hepatitis A virus in a cross-sectional study in Mexico: Implications for hepatitis A vaccination.

    PubMed

    Lazcano-Ponce, Eduardo; Conde-Gonzalez, Carlos; Rojas, Rosalba; DeAntonio, Rodrigo; Romano-Mazzotti, Luis; Cervantes, Yolanda; Ortega-Barria, Eduardo

    2013-02-01

    Hepatitis A virus (HAV) remains a public health concern worldwide contributing to significant morbidity in developed and developing countries. This cross-sectional database study estimated the overall HAV seroprevalence and the seroprevalence by gender, age, region and socioeconomic status in Mexico. Between January and October 2010, serum samples collected during the National Health and Nutrition survey (ENSANUT 2006) were obtained from subjects aged 1-95 y. Subjects' gender, age, geographical region and socioeconomic status were extracted from the survey and compiled into a subset database by the Mexican National Institute of Public Health. Anti-HAV antibodies were measured using a chemiluminescent immunoassay. A total of 3658 subjects were included in the according-to-protocol cohort. Overall, the HAV seroprevalence was 84.2%. The HAV seroprevalence rates were similar between females (86.1%) and males (82.2%). The percentage of subjects seropositive for anti-HAV antibodies was highest in adults aged ≥ 20 y (96.9%), followed by adolescents aged 10-19 y (80.1%) and lowest in children aged 1-9 y (45.0%) (p < 0.0001). Regionally, the highest HAV seroprevalence rate was observed in the South (88.8%) followed by Central and Northern Mexico and Mexico City (p = 0.02). The HAV seroprevalence was similar between subjects of high socioeconomic (90.1%) status and of low socioeconomic status (86.6%). This study confirms the intermediate HAV endemicity in Mexico. Cost-effectiveness studies are necessary to evaluate the inclusion of an effective hepatitis A vaccine from a population-based perspective in addition to continuous efforts to improve hygiene and sanitation that have a substantial impact on the disease burden.

  11. Binge Drinking and Perceived Neighborhood Characteristics among Mexican Americans Residing on the U.S.-Mexico Border

    PubMed Central

    Vaeth, Patrice A.C.; Caetano, Raul; Mills, Britain A.

    2015-01-01

    Background This paper examines the association between perceived neighborhood violence, perceived neighborhood collective efficacy, and binge drinking among Mexican Americans residing on the U.S.-Mexico border. Methods Data were collected from a multi-stage cluster sample of adult Mexican Americans residing in the U.S.-Mexico border areas of California, Arizona, New Mexico, and Texas (N=1,307). The survey weighted response rate was 67%. Face-to-face interviews lasting approximately one hour were conducted in respondents’ homes in English or Spanish. Path analysis was used to test whether collective efficacy mediated the impact of perceived neighborhood violence on binge drinking. Results Among 30+ year old women, perceived neighborhood collective efficacy mediated the effects of perceived neighborhood violence on binge drinking in a theoretically predicted way: Lower perceptions of violence predicted an increased perception of collective efficacy, which in turn, predicted less binge drinking. Direct effects of violence perceptions on binge were non-significant. Younger 18 to 29 year old women showed a similar (but non-significant) pattern of effects. Perceived collective efficacy also mediated the effects of perceived violence on binge drinking among men, but in opposite ways for older and younger men. Older men showed the same mediating effect as older women, but the effect reversed among younger men due to a strong, positive relation between collective efficacy and binge drinking. There were also age differences in the direct effect of violence perceptions on binge drinking: Perceptions of violence predicted more binge drinking among young men, but less among older men. Conclusions These results highlight the complexity of people’s responses to neighborhood characteristics in regard to their drinking. Young men in particular seem to react very differently to perceptions of collective efficacy than other groups. However, among both men and women, collective

  12. Another Mexico

    ERIC Educational Resources Information Center

    Romano, Carlin

    2009-01-01

    A Mexican saying holds that "Como Mexico no hay dos"--There is only one Mexico. American media these days interpret that notion with a vengeance. Story after story depicts a country overrun by out-of-control drug wars and murder, where corrupt police officers trip over beheaded victims more often than they nab perpetrators. South of the…

  13. Hydrocarbon concentrations in the American oyster, Crassostrea virginica, in Laguna de Terminos, Campeche, Mexico

    SciTech Connect

    Gold-Bouchot, G.; Norena-Barroso, E.; Zapata-Perez, O.

    1995-02-01

    Laguna de Terminos is a 2,500 km{sup 2} coastal lagoon in the southern Gulf of Mexico, located between 18{degrees} 20` and 19{degrees} 00` N, and 91{degrees} 00` and 92{degrees} 20` W (Figure 1). It is a shallow lagoon, with a mean depth of 3.5 m and connected to the Gulf of Mexico through two permanent inlets, Puerto Real to the east and Carmen to the west. Several rivers, most of them from the Grijalva-Usumacinta basin (the largest in Mexico and second largest in the Gulf of Mexico), drain into the lagoon with a mean annual discharge of 6 X 10{sup 9} m{sup 3}/year. This lagoon has been studied systematically, and is probably one of the best known in Mexico. An excellent overview of this lagoon can be found in Yanez-Arancibia and Day. The continental shelf north of Terminos, the Campeche Bank, is the main oil-producing zone in Mexico with a production of about 2 X 10{sup 6} barrels/day. It is also the main shrimp producer in the southern Gulf, with a mean annual catch of 18,000 tonnes/year, which represents 38 to 50% of the national catch in the Gulf of Mexico. The economic importance of this region, along with its extremely high biodiversity, both in terms of species and habitats, has prompted the Mexican government to study the creation of a wildlife refuge around Terminos. Thus, it is very important to know the current levels of pollutants in this area, as a contribution to the management plan of the proposed protected area. This paper looks at hydrocarbon concentrations in oyster tissue. 14 refs., 3 figs., 21 tabs.

  14. The record of global change in mid-Cretaceous (Barremian-Albian) sections from the Sierra Madre, Northeastern Mexico

    USGS Publications Warehouse

    Bralower, T.J.; Cobabe, E.; Clement, B.; Sliter, W.V.; Osburn, C.L.; Longoria, J.

    1999-01-01

    Our current understanding of mid-Cretaceous global change is largely based on investigations of pelagic sections from southern Europe and deep sea drilling sites. Much less information exists from other continents and from hemipelagic sections deposited on continental margins. This investigation seeks to broaden our understanding of mid-Cretaceous global change by focusing on the record from hemipelagic sections deposited along the continental margin of northeastern Mexico. The major goals are to compare the record, timing, and extent of the Oceanic Anoxic Events (OAEs) in Mexico and other areas, and to determine the relationship between these events and the global burial of organic material using carbon isotopes. We have investigated four sections from the Sierra Madre Oriental, integrating biostratigraphy, magnetostratigraphy and carbon isotope stratigraphy. Carbon isotopes, measured on the organic carbon (Corg) fraction, show identical stratigraphic changes to curves from Barremian to lower Albian European and Pacific deep-sea sections. Our results add new detail to the C-isotope stratigraphy of the middle and late Albian interval. Three abrupt peaks in Corg content correlate with OAE1a (early Aptian), OAE1b (early Albian) and an event in the late Aptian Globigerinelloides algerianus Zone. All three events are marked by short-term, 0.5-3 per mil decreases in C-isotope values followed by increases of similar magnitude. The decreases may reflect changes in the type of Corg, the nature of carbon cycling, or an increase in hydrothermal activity. The increases in C-isotope values reflect widespread burial of Corg. The similar shape of the C-isotope curves in Mexico and other areas, and the response of C-isotopes to the OAEs, indicate that the late Aptian episode was extensive, and that OAE1a and OAE1b were global. The three anoxic events appear to correlate with rising relative sea level. OAE1a also corresponds to major changes in nannofossil assemblages; the well

  15. Health-related quality of life among Mexican Americans living in colonias at the Texas-Mexico border.

    PubMed

    Mier, Nelda; Ory, Marcia G; Zhan, Dongling; Conkling, Martha; Sharkey, Joseph R; Burdine, James N

    2008-04-01

    Understanding influences on health-related quality of life (HRQL) is critical in order to track and improve the health of poor, vulnerable populations and reduce health disparities. However, studies assessing HRQL of minorities are relatively scarce. The purpose of this study was to document personal and socioenvironmental correlates to HRQL. The study population is Mexican Americans in the Texas-Mexico border region living in colonias - unincorporated, impoverished settlements with substandard living conditions along the U.S.-Mexico border. Mexican Americans living in colonias are one of the most disadvantaged, hard-to-reach minority groups in the United States. We used data from the Integrated Health Outreach System Project collected in 2002 and 2003. Our sample included 386 participants randomly selected and interviewed face-to-face with a structured survey. We measured HRQL and examined personal and socioenvironmental correlates. Unadjusted and adjusted (multivariate) logistic regression models were used for data analyses. We found that border Mexican Americans living in colonias were of similar mental health status compared to the general population of the United States, but worse off in terms of physical health. Poor education and long-term residency in colonias were predictors of lower physical health. Women reported worse mental health than men. Length of time living in a colonia, co-morbidity status, and perceived problems with access to healthcare was associated with poorer mental health status. This study provides information for health professionals and policymakers and underscores the need to provide better preventive and medical services for underserved populations. Major findings indicate the need for additional research centered on further exploration of the impact of economic, cultural, and social influences on HRQL among severely disadvantaged populations.

  16. The avoidable health effects of air pollution in three Latin American cities: Santiago, São Paulo, and Mexico City.

    PubMed

    Bell, Michelle L; Davis, Devra L; Gouveia, Nelson; Borja-Aburto, Víctor H; Cifuentes, Luis A

    2006-03-01

    Urban centers in Latin American often face high levels of air pollution as a result of economic and industrial growth. Decisions with regard to industry, transportation, and development will affect air pollution and health both in the short term and in the far future through climate change. We investigated the pollution health consequences of modest changes in fossil fuel use for three case study cities in Latin American: Mexico City, Mexico; Santiago, Chile; and São Paulo, Brazil. Annual levels of ozone and particulate matter were estimated from 2000 to 2020 for two emissions scenarios: (1) business-as-usual based on current emissions patterns and regulatory trends and (2) a control policy aimed at lowering air pollution emissions. The resulting air pollution levels were linked to health endpoints through concentration-response functions derived from epidemiological studies, using local studies where available. Results indicate that the air pollution control policy would have vast health benefits for each of the three cities, averting numerous adverse health outcomes including over 156,000 deaths, 4 million asthma attacks, 300,000 children's medical visits, and almost 48,000 cases of chronic bronchitis in the three cities over the 20-year period. The economic value of the avoided health impacts is roughly 21 to 165 billion Dollars (US). Sensitivity analysis shows that the control policy yields significant health and economic benefits even with relaxed assumptions with regard to population growth, pollutant concentrations for the control policy, concentration-response functions, and economic value of health outcomes. This research demonstrates the health and economic burden from air pollution in Latin American urban centers and the magnitude of health benefits from control policies.

  17. Kids, Schools, & Health: Where Do We Stand? Results of the 1993 New Mexico Youth Risk Behavior Survey of Native American Schools.

    ERIC Educational Resources Information Center

    Utah Univ., Salt Lake City. Health Education Dept.

    This report summarizes the major results of a youth risk behavior survey administered to 1,549 students (grades 9-12) in 14 New Mexico schools identified as predominantly "Native American." The purpose of this report is to stimulate useful discussions into ways to increase informed support for effective, school-based comprehensive health…

  18. Isotopic cycling in a tropical treeline environment: North American monsoon dynamics at Nevado de Colima, Mexico

    NASA Astrophysics Data System (ADS)

    Hartsough, Peter Christopher

    High elevation sites are especially sensitive to environmental change. One way to get a longer perspective on global change in mountain regions is paleoenvironmental records from tree rings. Data on the response of high elevation species to climatic events is sparse and records used for reconstruction often necessarily come from lower elevation, higher latitude stations. We have set up a unique field site where we are co-monitoring tree growth and weather in real time. In May 2001 we established a monitoring site at 3770m (12,370ft) on Nevado de Colima (19° 34.8'N, 103° 37.3'W) at the western end of the trans-volcanic belt in Southwestern Mexico. The monitoring site consists of an automated weather station and two dendrometer networks for the simultaneous measurement of climate and tree growth parameters. Although we have experienced several equipment setbacks due to the challenging environment, important results relating to growth dynamics and response to climate have surfaced. This field site, near the edge of the tropics, is an important monitoring location for both intra and extra tropical circulation systems. Historical records in the area are of short duration (less than 60 years) so determining the nature of decadal or longer scale fluctuations requires the use of proxy records. Mexican Mountain Pines (Pinus hartwegii Lindl.) growing on Nevado de Colima are under the influence of several large-scale climate features---most notably the North American Monsoon and ENSO. Dendrochronology studies in the region have shown a sensitivity of tree growth to warm season precipitation. The North American Monsoon is still a poorly understood system and an historical perspective is needed for increased confidence in predictive models and forecasting. Careful measurement of tree growth over the five years of the project has led to a clearly defined dormant period over the relatively arid winter. Dendrometer data have shown onset of growth to be closely tied to soil

  19. Voices from Mexico: How American Teachers Can Meet the Needs of Mexican Immigrant Students

    ERIC Educational Resources Information Center

    Borjian, Ali; Padilla, Amado M.

    2010-01-01

    In this study 18 Mexican teachers of English as a foreign language in Guanajuato, Mexico were asked for their professional opinion about the teaching of English to Mexican immigrant students in the U.S. Teachers responded to a questionnaire that asked about attitudes toward the U.S. educational system, ways to support Mexican immigrant students,…

  20. New Mexico and Cultural Pluralism.

    ERIC Educational Resources Information Center

    Lopez, Thomas R., Jr.

    In this paper, the cultural pluralism which exists in New Mexico is discussed. Most citizens of New Mexico have been placed in 1 of 3 categories: Indians, Anglo-Americans, and Spanish Americans. Since Spanish and English are the official languages of New Mexico, making it the only officially bilingual state, the Spanish American culture is…

  1. Proceedings of the 2013 Meeting of the Australasian Section of the American Oil Chemists Society (AAOCS).

    PubMed

    Murphy, Karen; Howe, Peter

    2013-12-12

    The Australasian section of the American Oil Chemists Society (AAOCS) held their biennial meeting in Newcastle, Australia from 6 to 8 November, 2013. Over 150 scientists, researchers and industry representatives gathered for three days of talks and discussions on a variety of lipid related topics. The AAOCS awarded its inaugural AAOCS Award for Scientific Excellence in Lipid Research to Dr Allan Green from the Commonwealth Scientific and Industrial Research Organisation (CSIRO). Dr Green is deputy chief of the CSIRO Division of Plant Industry and has been active in lipid research for several decades. His main research focus is on plant breeding and genetic engineering techniques to develop improved oilseeds with enhanced human nutritional value and novel industrial uses. Refer to "AAOCS Award for Scientific Excellence in Lipid Research" for more detail of his contributions [1].

  2. Hematology and serum biochemistry comparison in wild and captive Central American river turtles (Dermatemys mawii) in Tabasco, Mexico.

    PubMed

    Rangel-Mendoza, Judith; Weber, Manuel; Zenteno-Ruiz, Claudia E; López-Luna, Marco A; Barba-Macías, Everardo

    2009-10-01

    Hematological and serum biochemistry analyses were determined on 51 Central American river turtles (Dermatemys mawii) during the dry and rainy seasons of 2006. Turtles came from two sites: Pantanos de Centla Biosphere Reserve and a turtle breeding farm, both located in Tabasco State, Mexico. Physical examination and body measures of animals were performed. Incidence and prevalence of hemoparasites were explored. Captive organisms were in poor physical condition while wild turtles were apparently healthy. There were differences in several hematological parameters related with the condition and the season. During the dry season captive turtles exhibited higher levels of uric acid and urea, as well as lower levels of glucose. Haemogregarina sp. was detected in 100% of the wild individuals, but not in captive individuals. Its incidence was greater during the rainy season. This is the first health assessment and hematology study of this critically endangered species.

  3. 2 CFR 176.140 - Award term-Required Use of American Iron, Steel, and Manufactured Goods-Section 1605 of the...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., Steel, and Manufactured Goods-Section 1605 of the American Recovery and Reinvestment Act of 2009. 176... American Iron, Steel, and Manufactured Goods—Section 1605 of the American Recovery and Reinvestment Act of... building or public work that does not involve iron, steel, and/or manufactured goods covered...

  4. Millennial-scale records of North American Monsoon in time and space during the last glacial period: reconstructions from arid northern Mexico

    NASA Astrophysics Data System (ADS)

    Roy, P.; Quiroz-Jiménez, D.; Charles-Polo, M.; Lozano-Santacruz, R.

    2013-05-01

    The arid northern Mexico is part of the Sonora and Chihuahua Deserts and both the deserts belong to the North American Desert system. The North American Monsoon (NAM) or Mexican Monsoon refers to the system that brings summer precipitation to arid northern Mexico and southwestern USA. It contributes ca. 70-80% of total annual precipitation along the western slopes of the Sierra Madre Occidental (northern Mexico) and ca. 40-50% of total precipitation in Arizona and New Mexico (southwest USA). High-resolution geochemical data from lacustrine deposits located between 23°N and 31°N (paleolakes La Salada, Babicora and San Felipe) provide spatio-temporal and millennial-scale paleohydrological records related to the dynamics of summer precipitation as well as westerly winter storms over the last glacial period. The inverse relationship between proxy records of runoff into lacustrine basins of northern Mexico and winter precipitation over the southwestern USA indicate that the westerly winter storms had minimal influence south of 30°N and the paleohydrological changes are mainly summer precipitation controlled. The variation in summer season precipitation between 20 and 60 cal. kyr BP was driven by long term changes in summer insolation. During an interval of lower summer insolation (i.e. >60 cal. kyr BP), the higher summer precipitation could be related to the NAM expansion as a result of reduced north hemisphere ice sheets. On a millennial-scale, the region received more than average precipitation during the warm interstadials and vice versa.

  5. The Mexican-American and the United States.

    ERIC Educational Resources Information Center

    Bustamante, Charles J.; Bustamante, Patricia L.

    The historical study of the plight of Mexican Americans is divided into 3 sections. Part I relates the beginnings of Mexico, from Spanish injustices to the Indians to how the Indians felt about Black men. Various historical facts are briefly presented. Part II treats Mexico's efforts to become a republic, various aspects of the wars between…

  6. Record of the North American southwest monsoon from Gulf of Mexico sediment cores

    USGS Publications Warehouse

    Poore, R.Z.; Pavich, M.J.; Grissino-Mayer, H. D.

    2005-01-01

    Summer monsoonal rains (the southwest monsoon) are an important source of moisture for parts of the southwestern United States and northern Mexico. Improved documentation of the variability in the southwest monsoon is needed because changes in the amount and seasonal distribution of precipitation in this semiarid region of North America influence overall water supply and fire severity. Comparison of abundance variations in the planktic foraminifer Globigerinoides sacculifer in marine cores from the western and northern Gulf of Mexico with terrestrial proxy records of precipitation (tree-ring width and packrat-midden occurrences) from the southwestern United States indicate that G. sacculifer abundance is a proxy for the southwest monsoon on millennial and submillennial time scales. The marine record confirms the presence of a severe multicentury drought centered ca. 1600 calendar (cal.) yr B.P. as well as several multidecadal droughts that have been identified in a long tree-ring record spanning the past 2000 cal. yr from westcentral New Mexico. The marine record further suggests that monsoon circulation, and thus summer rainfall, was enhanced in the middle Holocene (ca. 6500-4500 14C yr B.P.; ca. 6980-4710 cal. yr B.P.). The marine proxy provides the potential for constructing a highly resolved, well-dated, and continuous history of the southwest monsoon for the entire Holocene. ?? 2005 Geological Society of America.

  7. Seroprevalence and correlates of Toxoplasma gondii infection in Yoremes (Mayos) in Mexico: a cross-sectional study

    PubMed Central

    Alvarado-Esquivel, Cosme; Rascón-Careaga, Antonio; Hernández-Tinoco, Jesús; Corella-Madueño, María Alba Guadalupe; Sánchez-Anguiano, Luis Francisco; Aldana-Madrid, María Lourdes; Almada-Balderrama, Gerardo Javier; Nuñez-Aguirre, Alan Daniel; Liesenfeld, Oliver

    2016-01-01

    Objectives We sought to determine the prevalence of anti-Toxoplasma gondii antibodies in Yoremes and to identify associations of T. gondii exposure with sociodemographic, clinical and behavioural characteristics of Yoremes. Design A cross-sectional survey. Setting Yoremes were enrolled in the locality of Tierra Blanca in the municipality of Navojoa in Sonora State, Mexico. Participants We studied 200 Yoremes (Mayos); they are an indigenous ethnic group living in a coastal region in northwestern Mexico. Primary and secondary outcome measures We assessed the prevalence of anti-Toxoplasma IgG and IgM antibodies in participants using enzyme-linked immunoassays. We used a standardised questionnaire to obtain the characteristics of Yoremes. The association of T. gondii exposure and Yoremes’ characteristics was assessed by bivariate and multivariate analyses. Results Of the 200 Yoremes studied (mean age: 31.50±18.43 years), 26 (13.0%) were positive for anti-T. gondii IgG antibodies and 19 (73.1%) of them were also positive for anti-T. gondii IgM antibodies. Seroprevalence of T. gondii infection did not vary with sex, educational level, occupation or socioeconomic status. In contrast, multivariate analysis of sociodemographic and behavioural characteristics showed that T. gondii exposure was associated with increasing age (OR=1.02; 95% CI 1.00 to 1.04; p=0.03) and consumption of squirrel meat (OR=4.99; 95% CI 1.07 to 23.31; p=0.04). Furthermore, seroprevalence of T. gondii infection was significantly higher in Yoremes with a history of lymphadenopathy (p=0.03) and those suffering from frequent abdominal pain (p=0.03). In women, T. gondii exposure was associated with a history of caesarean sections (p=0.03) and miscarriages (p=0.02). Conclusions We demonstrate, for the first time, serological evidence of T. gondii exposure among Yoremes in Mexico. Results suggest that infection with T. gondii might be affecting the health of Yoremes. Results may be useful for an

  8. Regional structural cross sections, mid-permian to quaternary strata, Texas Panhandle and Eastern New Mexico

    SciTech Connect

    McGookey, D.A.; Gustavson, T.C.; Hoadley, A.D.

    1989-01-01

    Twelve regional cross sections (with text) of the Palo Duro, Dalhart, and Anadarko Basins illustrating the tabular geometry of Permian evaporite beds, areas where salt has been lost by dissolution, and the effects of dissolution-induced subsidence on Permian and post-Permian strata. The authors identify areas of dissolution beneath the High Plains, the Caprock Escarpment, the Rolling Plains, the Pecos Plains, and along the Canadian River valley. The cross sections are printed at a vertical scale of 1 inch equals 400 feet and a horizontal scale of 1 inch equals approximately 8 miles and were constructed using geophysical logs, sample logs, and surficial geologic data.

  9. 76 FR 80373 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-23

    ... Buckland for Flygt submersible wastewater pumps and appurtenances, City of Chignik for water treatment... projects occur in remote locations, the summer construction season is very short, and water and wastewater... applicability of Buy American provisions. Delaying ongoing construction projects of needed water and...

  10. 75 FR 77869 - Notice of a Regional Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-14

    ... installation of one (1) Slide Gate in the influent control structure and two (2) Stop Logs/Guides sets in... verification from the manufacturer that the Slide Gate and Stop Logs/Guides would comply with Buy American... Logs/Guides delivered to the site for installation had ``Made in Canada'' labeling. The...

  11. Cross-Sectional Relationships Between Household Food Insecurity and Child BMI, Feeding Behaviors, and Public Assistance Utilization Among Head Start Children From Predominantly Hispanic and American Indian Communities in the CHILE Study

    PubMed Central

    Trappmann, Jessica L.; Jimenez, Elizabeth Yakes; Keane, Patricia C.; Cohen, Deborah A.; Davis, Sally M.

    2016-01-01

    Associations between food insecurity and overweight/obesity, feeding behaviors, and public food assistance utilization have been explored to a greater extent among adults and adolescents than among young children. This cross-sectional study examines a subset of pre-intervention implementation data (n = 347) among families participating in the Child Health Initiative for Lifelong Eating and Exercise (CHILE) study conducted in rural New Mexico among predominantly Hispanic and American Indian Head Start centers. No significant relationships emerged between food insecurity and child overweight/obesity, certain feeding behaviors, or public food assistance utilization. Additional research is necessary to understand relationships between food insecurity and child overweight/obesity status, use of public assistance benefits, and certain feeding behaviors among rural preschool-aged children in predominantly Hispanic and American Indian communities. PMID:27547288

  12. Cross-Sectional Relationships Between Household Food Insecurity and Child BMI, Feeding Behaviors, and Public Assistance Utilization Among Head Start Children From Predominantly Hispanic and American Indian Communities in the CHILE Study.

    PubMed

    Trappmann, Jessica L; Jimenez, Elizabeth Yakes; Keane, Patricia C; Cohen, Deborah A; Davis, Sally M

    Associations between food insecurity and overweight/obesity, feeding behaviors, and public food assistance utilization have been explored to a greater extent among adults and adolescents than among young children. This cross-sectional study examines a subset of pre-intervention implementation data (n = 347) among families participating in the Child Health Initiative for Lifelong Eating and Exercise (CHILE) study conducted in rural New Mexico among predominantly Hispanic and American Indian Head Start centers. No significant relationships emerged between food insecurity and child overweight/obesity, certain feeding behaviors, or public food assistance utilization. Additional research is necessary to understand relationships between food insecurity and child overweight/obesity status, use of public assistance benefits, and certain feeding behaviors among rural preschool-aged children in predominantly Hispanic and American Indian communities.

  13. Nonfuel mineral resources in the United States-Mexico border region; a progress report on information available from the Center for Inter-American Mineral Resource Investigations (CIMRI)

    USGS Publications Warehouse

    Orris, G.J.; Page, N.J.; Staude, J.G.; Bolm, K.S.; Carbonaro, M.M.; Gray, Floyd; Long, K.R.

    1993-01-01

    The exploitation of minerals has played a significant role in population growth and development of the U.S.Mexico border region. Recent proposed changes in regulations related to mining in the United States and changes in mining and investment regulations in Mexico have led to increased mineral exploration and development in Mexico, especially in the border region. As a preliminary step in the study of the mineral industry of this area, the Center for Inter-American Mineral Resource Investigations (CIMRI) of the U.S. Geological Survey has compiled mine and occurrence data for nonfuel minerals in the border region. Analysis of this information indicates that a wide variety of metallic and industrial mineral commodities are present which can be used in agriculture, infrastructure, environmental improvement, and other industries. Therefore, mining will continue to play a significant role in the economy of this region.

  14. Mexico, Mexicans and Mexican Americans in Secondary-School United States History Textbooks.

    ERIC Educational Resources Information Center

    Salvucci, Linda K.

    1991-01-01

    Discusses coverage of Mexican history and Mexican Americans in 10 U.S. history textbooks approved for use in Texas. Criticizes the lack of complete information, ethnocentricity, and failure to present the Mexican point of view. Argues that U.S. history courses should cover topics of Mexican history, including Spanish colonialism, the Texas…

  15. El Espiritu Siempre Eterno Del Mexico Americano (The Always Eternal Spirit of the Mexican American).

    ERIC Educational Resources Information Center

    Quintanilla, Guadalupe C.; Silman, James B.

    Twenty stories and essays suitable for intermediate and secondary grades illustrate the enduring spirit of Mexican American life, legend, custom, and culture. The Spanish language book describes the ceremonies of baptism, engagement, marriage, and the "quinceanera" (a girl's 15th birthday). Folklore (magic spells, superstitions, "cuentos" or…

  16. Sundown Town to "Little Mexico": Old-Timers and Newcomers in an American Small Town

    ERIC Educational Resources Information Center

    McConnell, Eileen Diaz; Miraftab, Faranak

    2009-01-01

    For more than a century, communities across the United States legally employed strategies to create and maintain racial divides. One particularly widespread and effective practice was that of "sundown towns," which signaled to African Americans and others that they were not welcome within the city limits after dark. Though nearly 1,000…

  17. Association Between Smoking and Back Pain in a Cross-Section of Adult Americans

    PubMed Central

    Johnson, Claire D; Snodgrass, Jeff; Smith, Monica; Dunn, Andrew S

    2016-01-01

    Purpose: Back pain is the leading cause of global years lived with disability. This cross-sectional study assessed if a greater exposure to smoking cigarettes was associated with a greater prevalence of back pain. Methods: This study examined data from 34,525 United States adults from the 2012 National Health Interview Survey. Analyses assessed the difference in back pain prevalence among current smokers, former smokers, and never smokers and the number of cigarettes smoked between current smokers with and without back pain. Results: Back pain prevalence was 28%. There was a significant association between back pain and smoking, X2 (2, 599, n = 34, 241) = 546.3, p < .001. Back pain increased with increased smoking exposure; back pain was present in 23.5% of never-smokers, 33.1% of former smokers, and 36.9% of current smokers. The number of cigarettes smoked per day for current daily smokers was higher for those with back pain (Md = 13) than those without back pain (Md = 10), U = 2701065, z = -3.70, p < .001, r = .05. Conclusions: Our findings suggest that there may be a biological gradient associated with exposure to smoking cigarettes and back pain in adult Americans. PMID:27790393

  18. Native American lithic procurement along the international border in the boot heel region of southwestern New Mexico

    NASA Astrophysics Data System (ADS)

    Zeigler, K. E.; Hogan, P.; Hughes, C.; Kurota, A.

    2011-06-01

    Multidisciplinary field projects can be very useful to a more fundamental understanding of the world around us, though these projects are not as common as they should be. In particular, the combination of archeology and geology combines our understanding of human behavior and human use of the landscape with an intimate knowledge of geologic processes and the materials available for human use in order to gain a broader understanding of human-Earth interaction. Here we present data from a cross-disciplinary project that uses a common dataset, archeological artifacts, to explore the anthropological and geologic implications of useage patterns. Archeological excavations and surveys conducted by the Office of Contract Archeology in 2007 along the route of the proposed international border fence reveal patterns of use of geologic materials by Archaic, Formative and Protohistoric Native Americans in the Boot Heel of southwestern New Mexico. Thousands of artifacts were recorded in multiple sites from Guadalupe Pass in the southern Peloncillo Mountains to the Carrizalillo Hills west of Columbus. We identified the lithologies of artifacts, ranging from projectile points to groundstones, and then constructed material movement maps based on either known procurement sites ("quarries") or outcrops identified as the closest source to a given site for each lithology. Not unexpectedly, the majority of the rock types utilized by native peoples are local siliceous volcanic materials. However, several artifacts constructed from obsidian were transported into the region from northern Mexico and eastern Arizona, indicating long-distance travel and/or trade routes. We also examine useage pattern difference between Archaic, Formative and Protohistoric sites. Additionally, a dramatic change in distribution of sources for geologic materials occurs between one pre-Spanish site and one post-Spanish site that are adjacent to one another.

  19. Native American lithic procurement along the international border in the boot heel region of southwestern New Mexico

    NASA Astrophysics Data System (ADS)

    Zeigler, K. E.; Hughes, C.; Kurota, A.; Hogan, P.

    2010-12-01

    Multidisciplinary field projects can be very useful to a more fundamental understanding of the world around us, though these projects are not as common as they should be. In particular, the combination of archeology and geology combines our understanding of human behavior and human use of the landscape with an intimate knowledge of geologic processes and the materials available for human use in order to gain a broader understanding of human-Earth interaction. Here we present data from a cross-disciplinary project that uses a common dataset, archeological artifacts, to explore the anthropological and geologic implications of useage patterns. Archeological excavations and surveys conducted by the Office of Contract Archeology in 2007 along the route of the proposed international border fence reveal patterns of use of geologic materials by Archaic, Formative and Protohistoric Native Americans in the Boot Heel of southwestern New Mexico. Thousands of artifacts were recorded in multiple sites from Guadalupe Pass in the southern Peloncillo Mountains to the Carrizalillo Hills west of Columbus. We identified the lithologies of artifacts, ranging from projectile points to groundstones, and then constructed material movement maps based on either known procurement sites ("quarries") or outcrops identified as the closest source to a given site for each lithology. Not unexpectedly, the majority of the rock types utilized by native peoples are local siliceous volcanic materials. However, several artifacts constructed from obsidian were transported into the region from northern Mexico and eastern Arizona, indicating long-distance travel and/or trade routes. We also examine useage pattern difference between Archaic, Formative and Protohistoric sites. Additionally, a dramatic change in distribution of sources for geologic materials occurs between one pre-Spanish site and one post-Spanish site that are adjacent to one another.

  20. 78 FR 38872 - American Jobs Creation Act Modifications to Section 6708, Failure To Maintain List of Advisees...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-28

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service 26 CFR Part 301 RIN 1545-BF39 American Jobs Creation Act Modifications to Section 6708, Failure To Maintain List of Advisees With Respect to Reportable Transactions;...

  1. 76 FR 4633 - North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-26

    ... International Trade Administration North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews AGENCY: NAFTA Secretariat, United States Section, International Trade Administration, Department...) final injury determination in Certain Welded Large Diameter Line Pipe from Mexico (NAFTA...

  2. 76 FR 56404 - North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-13

    ... International Trade Administration, North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews AGENCY: NAFTA Secretariat, United States Section, International Trade Administration, Department...) final injury determination in Large Diameter Line Pipe and Tube from Mexico (NAFTA Secretariat...

  3. THE EFFECT OF CULTURAL DIFFERENCE IN THE EDUCATION OF SPANISH AMERICANS.

    ERIC Educational Resources Information Center

    ULIBARRI, HORACIO

    MANY SPANISH AMERICANS IN NEW MEXICO HAVE DIFFICULTIES WHICH RESULT FROM DIFFERING VALUES IN THE SPANISH AMERICAN AND AMERICAN CULTURES. THESE DIFFERENCES IN VALUES ARE EVIDENT IN RELIGIOUS PRACTICES, EDUCATIONAL ATTAINMENT, ECONOMIC POLICIES, HEALTH PRACTICES, POLITICAL ATTITUDES, RECREATIONAL ACTIVITIES, AND FAMILY LIFE. A SECTION IS INCLUDED…

  4. Rates and predictors of DUI among U.S.-Mexico border and non-border Mexican Americans.

    PubMed

    Caetano, Raul; Vaeth, Patrice A C; Mills, Britain A

    2013-10-01

    This paper examines driving under the influence (DUI) arrests and other related factors among Mexican Americans living in U.S.-Mexico border and non-border areas. Respondents in the non-border areas (primarily Houston and Los Angeles) constitute a multistage probability sample (N=1288) of these areas, interviewed as part of the 2006 Hispanic Americans Baseline Alcohol Survey (HABLAS). Respondents in the border area (N=1307) were interviewed between March 2009 and July 2010 and constitute a household probability sample of Mexican Americans living on the border. In both surveys, data were collected during computer assisted interviews conducted in respondents' homes. The HABLAS and the border sample response rates were 76% and 67%, respectively. Border or non-border residential location was not associated with self-reported DUI, 12 month DUI arrest, or lifetime DUI arrest. An increase in consumption of 5 drinks per week was associated with an 18% increase in the chance of self-reporting DUI and an 18% increase in the probability of a lifetime DUI arrest. Binge drinkers were more likely to self-report a DUI event (OR=2.85, 95% CI=1.61-5.03; p<.001) and a lifetime DUI arrest (OR=2.81; 95% CI=1.43-5.53, p<.01). Most respondents, independent of residential location, recognized DUI as a major problem affecting Hispanics. However, while most correctly identified the legal blood alcohol content to drive in their state as .08 g/dl or lower, approximately one third of individuals were unaware of the legal limit. Compared to their non-border counterparts, border men were more likely to identify a bar/tavern/club and border women were more likely to identify a friend or relative's home as the places of last drink before the most recent DUI trip originated. In conclusion, border and non-border Mexican Americans are not different regarding DUI rates. These rates are high in both groups, especially among men. Intervention strategies to decrease DUI should be implemented not only in

  5. Regional Latin American Meeting on Astronomy, 5th, Merida, Mexico, Oct. 6-10, 1986, Proceedings

    NASA Astrophysics Data System (ADS)

    Torres-Peimbert, Silvia; Cruz-Gonzalez, Irene

    1987-05-01

    The present conference discusses topics in stellar astronomy, the interstellar medium, the solar system, and astronomical instrumentation. Attention is given to the spectroscopic binary frequency among CNO stars, the eclipsing binary star LZ Her, the photometry of the Delta Scuti star Delta Serpentis, photometric variations in B Iota Herculis, the spectroscopy of the southern Cepheid Beta Dor, the search for new cataclysmic variables, an analysis of the distortion field of the astrographic catalog, the evolution of H II regions, and the pigs, deers, and foxes of the Orion radio zoo. Also treated are JHK photometry of compact planetary nebulae, radiation hydrodynamics in astrophysics, the small scale interstellar dust distribution, aspects of the phase-portrait of resonant problems, periodic planetary events, strip photometry of Comet Halley, a numerical analysis of the azimuthal transport of solar particles, and the status of astronomical instrumentation in Mexico.

  6. [Parasites of the Central American tapir Tapirus bairdii (Perissodactyla: Tapiridae) in Chiapas, Mexico].

    PubMed

    Cruz Aldán, Epigmenio; Lira Torres, Iván; Güiris Andrade, Dario Marcelino; Osorio Sarabia, David; Quintero M, Ma Teresa

    2006-06-01

    We analyzed 19 samples of Baird's tapir feces from La Sepultura Biosphere Reserve, collected between March and July 1999. We also took samples directly from a male tapir captured at the Montes Azules Biosphere Reserve. Both reserves are in Chiapas, Mexico. We used five techniques: flotation, MacMaster, micrometric, Ritchie's sedimentation and Ferreira's quantitative. In addition, we collected ectoparasites from animals captured in both reserves and from a captive couple from Tuxtla Gutierrez, Chiapas. These nematodes and protozoans were found: Agriostomun sp., Lacandoria sp., Neomurshidia sp., Trichostrongylus sp., Strongylus sp., Brachylumus sp, and an unidentified species of ancilostomaide. We also found Eimeria sp. and Balantidium coli, as well as the mites Dermacentor halli, Dermacentor latus, Amblyomma cajannense, Amblyomma coelebs, Amblyomma ovale, Anocentor nitens and Ixodes bicornis.

  7. Winfield Scott’s Mexico City Operation: The Genesis of American Operational Art

    DTIC Science & Technology

    1989-05-12

    battle."(11) "No particular echelon of command Is solely or uniquely concerned with operational art...."(12) "Operational art requires broad vision ...distributed tree maneuver - The continuous front - The distributed battlefield - The exercise of field command by officers of operational vision ."(17...is the true original practioneer o: American operational art? 6 Lieutenant General Winfield Scott Operational art requires a general of vision . In the

  8. Chronic Exposure to Arsenic and Markers of Cardiometabolic Risk: A Cross-Sectional Study in Chihuahua, Mexico

    PubMed Central

    Mendez, Michelle A.; González-Horta, Carmen; Sánchez-Ramírez, Blanca; Ballinas-Casarrubias, Lourdes; Cerón, Roberto Hernández; Morales, Damián Viniegra; Terrazas, Francisco A. Baeza; Ishida, María C.; Gutiérrez-Torres, Daniela S.; Saunders, R. Jesse; Drobná, Zuzana; Fry, Rebecca C.; Buse, John B.; Loomis, Dana; García-Vargas, Gonzalo G.; Del Razo, Luz M.

    2015-01-01

    Background Exposure to arsenic (As) concentrations in drinking water > 150 μg/L has been associated with risk of diabetes and cardiovascular disease, but little is known about the effects of lower exposures. Objective This study aimed to examine whether moderate As exposure, or indicators of individual As metabolism at these levels of exposure, are associated with cardiometabolic risk. Methods We analyzed cross-sectional associations between arsenic exposure and multiple markers of cardiometabolic risk using drinking-water As measurements and urinary As species data obtained from 1,160 adults in Chihuahua, Mexico, who were recruited in 2008–2013. Fasting blood glucose and lipid levels, the results of an oral glucose tolerance test, and blood pressure were used to characterize cardiometabolic risk. Multivariable logistic, multinomial, and linear regression were used to assess associations between cardiometabolic outcomes and water As or the sum of inorganic and methylated As species in urine. Results After multivariable adjustment, concentrations in the second quartile of water As (25.5 to < 47.9 μg/L) and concentrations of total speciated urinary As (< 55.8 μg/L) below the median were significantly associated with elevated triglycerides, high total cholesterol, and diabetes. However, moderate water and urinary As levels were also positively associated with HDL cholesterol. Associations between arsenic exposure and both dysglycemia and triglyceridemia were higher among individuals with higher proportions of dimethylarsenic in urine. Conclusions Moderate exposure to As may increase cardiometabolic risk, particularly in individuals with high proportions of urinary dimethylarsenic. In this cohort, As exposure was associated with several markers of increased cardiometabolic risk (diabetes, triglyceridemia, and cholesterolemia), but exposure was also associated with higher rather than lower HDL cholesterol. Citation Mendez MA, González-Horta C, Sánchez-Ramírez B

  9. Recruiting Chinese American adolescents to HIV/AIDS-related research: a lesson learned from a cross-sectional study.

    PubMed

    Lee, Yi-Hui; Salman, Ali; Wang, Fan

    2012-02-01

    The purpose of this article was to report identified barriers and challenges experienced in the recruiting process of Chinese American adolescents to a cross-sectional HIV/AIDS-related study. Snowball sampling method was used to recruit Chinese American adolescents from Chinese American communities in a U.S. Midwestern state. Barriers and challenges to recruitment were reviewed and analyzed from Chinese cultural perspectives in the hope of aiding researchers and health care providers understand and facilitate future recruitment of Chinese Americans for HIV/AIDS prevention studies. Barriers to recruitment were found related to the taboo topic of sexual issues in Chinese culture, unawareness and denial of HIV/AIDS risks, authoritarian parenting style in Chinese culture, and the required active consents. Facilitating factors of recruiting Chinese American adolescents to future HIV/AIDS prevention research or intervention programs are discussed. Information provided in this article may increase nurses' awareness of various barriers that they might encounter when they conduct research or address HIV/AIDS-related topics of Chinese American adolescents.

  10. Summary of Flow Loss between Selected Cross Sections on the Rio Grande in and near Albuquerque, New Mexico

    USGS Publications Warehouse

    Veenhuis, Jack E.

    2002-01-01

    The upper middle Rio Grande Basin, as defined by the U.S. Army Corps of Engineers, extends from the headwaters of the Rio Grande in southwestern Colorado to Fort Quitman, Texas. Most of the basin has a semiarid climate typical of the southwestern United States. This climate drives a highly variable streamflow regime that contributes to the complexity of water management in the basin. Currently, rapid population growth in the basin has resulted in increasing demands on the hydrologic system. Water management decisions have become increasingly complex because of the broad range of interests and issues. For these reasons, the U.S. Geological Survey, in cooperation with the City of Albuquerque, New Mexico, conducted paired flow measurements at two cross sections to determine cross-sectional loss in the Albuquerque reach of the Rio Grande. This report statistically summarizes flow losses in the Albuquerque reach of the Rio Grande during the winter nonirrigation season from December 1996 to February 2000. The two previous flow-loss investigations are statistically summarized. Daily mean flow losses are calculated for the winter nonirrigation season using daily mean flows at three selected Rio Grande streamflow-gaging stations.For the winter nonirrigation season cross-sectional measurements (1996-2000), an average of 210 cubic feet per second was returned to the river between the measurement sites, of which 165 cubic feet per second was intercepted by riverside drains along the 21.9-mile reach from the Rio Grande near Bernalillo to the Rio Grande at Rio Bravo Bridge streamflow-gaging stations. Total cross-sectional losses in this reach averaged about 90 cubic feet per second. Regression equations were determined for estimating downstream total outflow from upstream total inflow for all three paired measurement studies. Regression equations relating the three daily mean flow recording stations also were determined. In each succeeding study, additional outside variables

  11. 75 FR 8347 - Notice of a Regional Project Waiver of Section 1605 (Buy American) of the American Recovery and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-24

    ... by HD Supply in Charlotte, NC, are manufactured in India and Sri Lanka, and meet Mecklenburg County's... INFORMATION CONTACT: Cynthia Y. Edwards, Project Officer, Grants and SRF Section, Water Protection Division..., for the purchase of coconut fiber woven mats manufactured in India and Sri Lanka. Section 1605 of...

  12. Geology and ore deposits of the Section 23 Mine, Ambrosia Lake District, New Mexico

    USGS Publications Warehouse

    Granger, H.C.; Santos, E.S.

    1982-01-01

    The section 23 mine is one of about 18 large uranium mines opened in sandstones of the fluvial Westwater Canyon Member of the Jurassic Morrison Formation in the Ambrosia Lake mining district during the early 1960s. The Ambrosia Lake district is one of several mining districts within the Grants mineral belt, an elongate zone containing many uranium deposits along the southern flank of the San Juan basin. Two distinct types of ore occur in the mine. Primary ore occurs as peneconcordant layers of uranium-rich authigenic organic matter that impregnates parts of the reduced sandstone host rocks and which are typically elongate in an east-southeast direction subparallel both to the sedimentary trends and to the present-day regional strike of the strata. These are called prefault or trend ores because of their early genesis and their elongation and alinement. A second type of ore in the mine is referred to as postfault, stacked, or redistributed ore. Its genesis was similar to that of the roll-type deposits in Tertiary rocks of Wyoming and Texas. Oxidation, related to the development of a large tongue of oxidized rock extending from Gallup to Ambrosia Lake, destroyed much of the primary ore and redistributed it as massive accumulations of lower grade ores bordering the redox interface at the edge of the tongue. Host rocks in the southern half of sec. 23 (T. 14 N., R. 10 W.) are oxidized and contain only remnants of the original, tabular, organic-rich ore. Thick bodies of roll-type ore are distributed along the leading edge of the oxidized zone, and pristine primary ore is found only near the north edge of the section. Organic matter in the primary ore was derived from humic acids that precipitated in the pores of the sandstones and fixed uranium as both coffinite and urano-organic compounds. Vanadium, molybdenum, and selenium are also associated with the ore. The secondary or roll-type ores are essentially free of organic carbon and contain uranium both as coffinite and

  13. Petrological, Magnetic and Geochemical Characterization of Cretaceous-Paleogene Boundary El Mimbral and La Lajilla Sections, Northeastern Mexico

    NASA Astrophysics Data System (ADS)

    Ortega Nieto, A.; Fucugauchi, J. U.; Perez-Cruz, L. L.

    2009-12-01

    We present initial results of a petrological, magnetic and geochemical study of El Mimbral and La Lajilla sections that span the Cretaceous-Paleogene (K-Pg) boundary. K-Pg sections in northeastern Mexico have been intensively studied in past years, mainly because of their relationship to the Chicxulub crater in the Yucatan platform and for investigating the nature, origin, stratigraphic relations and age of the impact ejecta deposits. The K-Pg boundary is preserved in between hemipelagic marls and limestones of the Mendez (Maastrichtian) and Velasco (Paleocene) formations. The two sections are situated about 1000 km away from Chicxulub and K-Pg deposits are part of the proximal ejecta and the complex channelized siliciclastic units. We had separated the siliciclastic units into two parts, with a basal coarse poorly graded spherulitic bed some 0.2 to 1 m thick and a second part with several sandstone siltstone beds that have been grouped in various ways in previous studies. In the field, samples were collected across stratigraphic profiles for rock magnetic, petrological and geochemical analyses. Using field observations and analytical data, detailed columns for the two localities are prepared. Rock magnetic measurements include susceptibility, remanent and isothermal magnetization and remanent coercivity. Magnetic hysteresis loops and IRM and back-field demagnetization were measured for samples of spherulitic bed. X-ray fluorescence analyses on whole rock were complemented with previous data obtained for the Mimbral section by atomic absorption spectrometry and inductively coupled plasma mass spectrometry (including platinum group elements). Further detailed analysis concentrated in the ejecta material. The spherulitic bed is characterized by Fe-Mg rich chlorite and Si-Al-K rich glass spherules and carbonate accretionary lapilli spherules. The silicic component spherules are altered to calcite or chlorite-smectite, with some retaining glass cores. Spherules have

  14. Sensitivity of aquatic ecosystems to climatic and anthropogenic changes: The basin and range, American Southwest and Mexico

    USGS Publications Warehouse

    Grimm, N. B.; Chacon, A.; Dahm, Clifford N.; Hostetler, S.W.; Lind, O.T.; Starkweather, P.L.; Wurtsbaugh, W.W.

    1997-01-01

    Variability and unpredictability are characteristics of the aquatic ecosystems, hydrological patterns and climate of the largely dryland region that encompasses the Basin and Range, American Southwest and western Mexico. Neither hydrological nor climatological models for the region are sufficiently developed to describe the magnitude or direction of change in response to increased carbon dioxide; thus, an attempt to predict specific responses of aquatic ecosystems is premature. Instead, we focus on the sensitivity of rivers, streams, springs, wetlands, reservoirs, and lakes of the region to potential changes in climate, especially those inducing a change in hydrological patterns such as amount, timing and predictability of stream flow. The major sensitivities of aquatic ecosystems are their permanence and even existence in the face of potential reduced net basin supply of water, stability of geomorphological structure and riparian ecotones with alterations in disturbance regimes, and water quality changes resulting from a modified water balance. In all of these respects, aquatic ecosystems of the region are also sensitive to the extensive modifications imposed by human use of water resources, which underscores the difficulty of separating this type of anthropogenic change from climate change. We advocate a focus in future research on reconstruction and analysis of past climates and associated ecosystem characteristics, long-term studies to discriminate directional change vs. year to year variability (including evidence of aquatic ecosystem responses or sensitivity to extremes), and studies of ecosystems affected by human activity. ?? 1997 by John Wiley & Sons, Ltd.

  15. 75 FR 25243 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-07

    ... supplied by ABS USA of Meriden, Connecticut, are manufactured in Sweden, and meet Auburn's performance... bearing turbo-compressors that are manufactured in Sweden. Section 1605 of the ARRA requires that none...

  16. Separate and unsanitary: African American women railroad car cleaners and the Women's Service Section, 1918-1920.

    PubMed

    Muhammad, Robin Dearmon

    2011-01-01

    The Women's Service Section (WSS) investigated federally controlled railroad stations and yards at the end of World War I. Few women worked in car cleaning before the war, and railroad management preferred to block women workers, especially African Americans, from gaining any kind of foothold in railroad work. African American women were the single largest group of railroad car cleaners during this period but they were routinely denied adequate facilities, including toilets, locker rooms, and dining facilities throughout the railroad system. By raising the issues of facilities, workers' rights, and public health, these women shaped federal policy and widened the agenda of the WSS to include a direct attack on segregated workplaces. This article argues that African American women car cleaners launched an industrial campaign that wove together concerns about racism, sexism, and health issues, and successfully removed barriers to women working in a predominately male industry.

  17. HIV testing among men who have sex with men in Tijuana, Mexico: a cross-sectional study

    PubMed Central

    Pines, Heather A; Goodman-Meza, David; Pitpitan, Eileen V; Torres, Karla; Semple, Shirley J; Patterson, Thomas L

    2016-01-01

    Objectives HIV testing is critical to the delivery of comprehensive HIV prevention and care services, yet coverage of sexual minorities by HIV testing programmes remains insufficient in many low- and middle-income countries, including Mexico. The objective of this study was to identify the prevalence and correlates of HIV testing among men who have sex with men (MSM) in Tijuana, Mexico. Methods We conducted a cross-sectional study (2012–2013) among 189 MSM recruited via respondent-driven sampling (RDS). RDS-weighted logistic regression was used to identify correlates of prior HIV testing. Results RDS-adjusted prevalence of prior and recent (≤12 months) HIV testing was 63.5% (95% CI 51.9% to 73.5%) and 36.8% (95% CI 25.4% to 46.4%), respectively. Prior HIV testing was positively associated with older age (adjusted OR (AOR)=1.09, 95% CI 1.04 to 1.15), being born in Tijuana (AOR=2.68, 95% CI 1.05 to 6.86), higher levels of education (AOR=2.65, 95% CI 1.08 to 6.53), identifying as homosexual or gay (AOR=3.73, 95% CI 1.48 to 9.42), being more ‘out’ about having sex with men (AOR=1.28, 95% CI:1.02 to 1.62), and a history of sexual abuse (AOR=3.24, 95% CI 1.06 to 9.86). Prior HIV testing was negatively associated with reporting more condomless anal intercourse acts (past 2 months) (AOR=0.95, 95% CI 0.92 to 0.98) and greater internalised homophobia (AOR=0.92, 95% CI 0.86 to 0.99). Conclusions Our findings indicate an urgent need for expanded HIV testing services for MSM in Tijuana. Innovative, non-stigmatising, confidential HIV testing interventions targeted at young, less educated, migrant and non-gay identifying MSM may facilitate HIV testing and timely linkage to HIV care and treatment within this population. PMID:26846899

  18. 2 CFR 176.150 - Notice of Required Use of American Iron, Steel, and Manufactured Goods-Section 1605 of the...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., Steel, and Manufactured Goods-Section 1605 of the American Recovery and Reinvestment Act of 2009. 176... 2009 § 176.150 Notice of Required Use of American Iron, Steel, and Manufactured Goods—Section 1605 of... public building or public work, and do not involve iron, steel, and/or manufactured goods covered...

  19. 2 CFR 176.140 - Award term-Required Use of American Iron, Steel, and Manufactured Goods-Section 1605 of the...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., Steel, and Manufactured Goods-Section 1605 of the American Recovery and Reinvestment Act of 2009. 176... 2009 § 176.140 Award term—Required Use of American Iron, Steel, and Manufactured Goods—Section 1605 of..., alteration, maintenance, or repair of a public building or public work that does not involve iron, steel,...

  20. 2 CFR 176.150 - Notice of Required Use of American Iron, Steel, and Manufactured Goods-Section 1605 of the...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., Steel, and Manufactured Goods-Section 1605 of the American Recovery and Reinvestment Act of 2009. 176... Iron, Steel, and Manufactured Goods—Section 1605 of the American Recovery and Reinvestment Act of 2009..., steel, and/or manufactured goods covered under international agreements, the agency shall use the...

  1. Egade, Mexico.

    ERIC Educational Resources Information Center

    Kubany, Elizabeth

    2001-01-01

    Presents a business school design in Mexico, whose spiral building sits atop a parking structure creating a compact, symbolic form for an arid urban landscape. Includes seven photographs, a floor plan, and sectional drawing. (GR)

  2. 75 FR 10866 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-09

    ... requires water treatment and water quality monitoring. In Section 1605(a) of the Recovery Act, the Buy... determined--as applied to certain water quality treatment and monitoring equipment components to be used in a... second drum filter for aquaculture water treatment. The existing system uses a drum filter...

  3. 75 FR 6387 - Notice of a Regional Project Waiver of Section 1605 (Buy American) of the American Recovery and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-09

    ... Troy, Vermont (``Town'') for the purchase of foreign manufactured butterfly valves and actuators for an... that there are currently no domestic manufactured butterfly valves and actuators available to meet its... exception to Section 1605 of ARRA. This action permits the purchase of foreign manufactured butterfly...

  4. 75 FR 66760 - Notice of a Regional Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-29

    ... screw air compressors to provide aeration for the wastewater treatment facility's biological treatment... wastewater treatment project that may otherwise be prohibited under Section 1605(a) of the ARRA. DATES... as part of a wastewater treatment system upgrade project that includes lagoon insulation covers and...

  5. 78 FR 11644 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-19

    ... eleven sites located in Adair and Cherokee Counties, Oklahoma for the CWSRF wastewater treatment plant... (coir) woven mat to meet its specific wastewater requirements. Section 1605 of ARRA requires that none... requirements for installation of fiber (coir) woven mat at its wastewater treatment plant. The purpose of...

  6. 75 FR 25244 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-07

    ... Lower Little Miami River Wastewater Treatment Plant. This is a project-specific waiver and only applies... Wastewater Treatment Plant that may otherwise be prohibited under Section 1605(a) of the ARRA. DATES... percent. These manufactured goods will provide wastewater effluent disinfection for Warren County's...

  7. 76 FR 18757 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-05

    ... of a foreign manufactured wind turbine generator that meets the Authority's design and performance... engineer, EPA has concluded that there are currently no domestic manufactured wind turbines available in... exception to Section 1605(a) of ARRA. This action permits the purchase of foreign manufactured wind...

  8. 75 FR 71127 - Notice of a Project Waiver of Section 1605 (Buy American Rquirement) of the American Recovery and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-22

    ... produced in the United States of a satisfactory quality] to the UDWQ for the purchase of coconut fiber... product must apply for a separate waiver based on project-specific circumstances. These coconut fiber... exception to Section 1605 of ARRA. This action permits the purchase of coconut fiber woven mats for the...

  9. 75 FR 8348 - Notice of a Regional Project Waiver of Section 1605 (Buy American) of the American Recovery and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-24

    ...) foreign manufactured wind turbine for the DeLauri Pump Station Renewable Energy Project in Charlestown... proposed DeLauri Pump Station Renewable Energy Project in Charlestown, MA. Section 1605 of the ARRA requires that none of the appropriated funds may be used for the construction, alteration, maintenance,...

  10. 76 FR 23596 - Notice of a Regional Waiver of Section 1605 (Buy American Requirement) of American Recovery and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-27

    ... non-domestic iron, steel, and manufactured goods when they occur in de minimis incidental components.... Among the General Provisions of ARRA, Section 1605(a) requires that ``all of the iron, steel, and... contain a relatively small number of high-cost components incorporated into the project that are...

  11. 76 FR 6786 - Notice of a Regional Project Waiver of Section 1605 (Buy American) of the American Recovery and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-08

    ... properly. The valves are manufactured by 3D Valve, a Chinese company with a U.S. branch operated for sales... 3D Valve, for the proposed project being implemented by Hernando County Florida. DATES: Effective..., for the purchase of wafer swing check valves, manufactured by 3D Valve of China. Section 1605 of...

  12. 76 FR 30144 - Limited Public Interest Waiver Under Section 1605 (Buy American) of the American Recovery and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-24

    ... Valley Authority (TVA) for a landfill gas to energy project. Generation Partners is a TVA renewable... for renewable energy. This GPA was awarded as part of GTR's application under the TVA Green Power... of Energy Efficiency and Renewable Energy Limited Public Interest Waiver Under Section 1605...

  13. Amanita viscidolutea, a new species from Brazil with a key to Central and South American species of Amanita section Amanita.

    PubMed

    Menolli, Nelson; Capelari, Marina; Baseia, Iuri Goulart

    2009-01-01

    We described and illustrated Amanita viscidolutea sp. nov. from specimens collected in the state of Rio Grande do Norte, northeastern Brazil. The main characteristics of the new species are its yellow pileus with white margin, the viscidity of the pileal surface, an exannulate stipe and inamyloid basidiospores. We also present an artificial dichotomous key to Central and South American species of Amanita (subgenus Amanita) section Amanita.

  14. Country of birth is associated with very low food security among Mexican American older adults living in colonias along the south Texas border with Mexico.

    PubMed

    Sharkey, Joseph R; Dean, Wesley R; Johnson, Cassandra M

    2011-01-01

    The availability of an adequate household food supply is critical for the older population. There is little work that has examined food security and the influence of nativity on food security among older Mexican Americans living along the Texas-Mexico border. Using data from 140 older women (age ≥ 50 y) who participated in the 2009 Colonia Household and Community Food Resource Assessment (C-HCFRA), we examined demographic characteristics, health characteristics, food access and mobility, federal and community food and nutrition assistance programs, quality of food environment, food security, eating behaviors, and alternative food sources. 77% of participants experienced food insecurity, with 68% experiencing very low food security. Very low food security was associated with being born in Mexico, adjusting for household income and food assistance program participation. This article provides compelling evidence for enhanced research efforts that will better understand coping strategies and the use of food and nutrition assistance programs for reducing hardship associated with very low food security among older U.S.- and Mexico-born Mexican American women.

  15. Black carbon over Mexico: The effect of atmospheric transport on mixing state, mass absorption cross-section, and BC/CO ratios

    SciTech Connect

    Subramanian, R.; Kok, G. L.; Baumgardner, Darrel; Clarke, A. D.; Shinozuka, Y.; Campos, Teresa; Heizer, CG; Stephens, Britton; de Foy, B.; Voss, Paul B.; Zaveri, Rahul A.

    2010-01-13

    A single particle soot photometer (SP2) was operated on the NCAR C-130 during the MIRAGE campaign (part of MILAGRO), sampling black carbon (BC) over Mexico. The highest BC concentrations were measured over Mexico City (sometimes as much as 2 Fg/m34 ) and over hill fires to the south of the city. The age of plumes outside of Mexico City was determined using a combination of HYSPLIT trajectories, WRF-FLEXPART modeling and CMET balloon tracks. As expected, older, diluted air masses had lower BC concentrations. A comparison of carbon monoxide (CO) and BC suggests a CO background of around 65 ppbv, and a backgroundcorrected BC/COnet ratio of 2.89±0.89 (ng/m39 -STP)/ppbv (average ± standard deviation). This ratio is similar for fresh emissions over Mexico City, as well as for aged airmasses. Comparison of light absorption measured with a particle soot absorption photometer (PSAP) and the SP2 BC suggests a BC mass-normalized absorption cross-section (MAC) of 10.9±2.1 m212 /g at 660 nm (or 13.1 m213 /g @ 550 nm, assuming MAC is inversely dependent on wavelength). This appears independent of aging and similar to the expected absorption cross-section for aged BC, but values, particularly in fresh emissions, could be biased high due to instrument artifacts. SP2-derived BC coating indicators show a prominent thinly-coated BC mode over the Mexico City Metropolitan Area (MCMA), while older air masses show both thinly-coated and thickly-coated BC. Some 2-day-old plumes do not show a prominent thickly-coated BC mode, possibly due to preferential wet scavenging of the likely-hydrophilic thickly-coated BC.

  16. Black carbon over Mexico: the effect of atmospheric transport on mixing state, mass absorption cross-section, and BC/CO ratios

    NASA Astrophysics Data System (ADS)

    Subramanian, R.; Kok, G. L.; Baumgardner, D.; Clarke, A.; Shinozuka, Y.; Campos, T. L.; Heizer, C. G.; Stephens, B. B.; de Foy, B.; Voss, P. B.; Zaveri, R. A.

    2010-01-01

    A single particle soot photometer (SP2) was operated on the NCAR C-130 during the MIRAGE campaign (part of MILAGRO), sampling black carbon (BC) over Mexico. The highest BC concentrations were measured over Mexico City (sometimes as much as 2 μg/m3) and over hill-fires to the south of the city. The age of plumes outside of Mexico City was determined using a combination of HYSPLIT trajectories, WRF-FLEXPART modeling and CMET balloon tracks. As expected, older, diluted air masses had lower BC concentrations. A comparison of carbon monoxide (CO) and BC suggests a CO background of around 65 ppbv, and a background-corrected BC/COnet ratio of 2.89±0.89 (ng/m3-STP)/ppbv (average ± standard deviation). This ratio is similar for fresh emissions over Mexico City, as well as for aged airmasses. Comparison of light absorption measured with a particle soot absorption photometer (PSAP) and the SP2 BC suggests a BC mass-normalized absorption cross-section (MAC) of 10.9±2.1 m2/g at 660 nm (or 13.1 m2/g @ 550 nm, assuming MAC is inversely dependent on wavelength). This appears independent of aging and similar to the expected absorption cross-section for aged BC, but values, particularly in fresh emissions, could be biased high due to instrument artifacts. SP2-derived BC coating indicators show a prominent thinly-coated BC mode over the Mexico City Metropolitan Area (MCMA), while older air masses show both thinly-coated and thickly-coated BC. Some 2-day-old plumes do not show a prominent thickly-coated BC mode, possibly due to preferential wet scavenging of the likely-hydrophilic thickly-coated BC.

  17. Assessment of tsunami hazard for the American Pacific coast from southern Mexico to northern Peru

    NASA Astrophysics Data System (ADS)

    Brizuela, B.; Armigliato, A.; Tinti, S.

    2013-06-01

    Central America has been struck by at least 49 tsunamis between 1539 and 1996. As many as 37 of these events occurred at the Pacific Coast, and 31 were generated by earthquakes. Some of the events have been destructive, but despite this, tsunamis are an underrated hazard in Central America: people are not aware that they are at risk and even recent tsunami events have been forgotten. Recent studies, following the destructive tsunami occurred in Nicaragua in 1992, have revealed that Central America is a moderately tsunamigenic zone that is mainly affected by tsunamis triggered by earthquakes, especially at the Pacific coast where the Middle American Trench runs parallel to the coast. In this study, a statistical first and then a deterministic analysis for the Pacific coast of Central America has been carried out. The statistical approach aims to estimate the Gutenberg-Richter coefficients of the main seismic tsunamigenic regions of the area in order to assess the annual rate of occurrence of tsunamigenic earthquakes and their corresponding return period. A deterministic approach is then used to compute the tsunami run-up distribution along the coast corresponding to a given annual rate of occurrence of tsunamigenic earthquakes.

  18. Diarrhea of travelers to Mexico. Relative susceptibility of United States and Latin American students attending a Mexican University.

    PubMed

    Dupont, H L; Haynes, G A; Pickering, L K; Tjoa, W; Sullivan, P; Olarte, J

    1977-01-01

    A clinic was established at Universidad de las Americas, Cholula, Puebla, Mexico for the study of acute diarrhea rates in newly-arrived students and full-time students. Diarrhea occurred in 22 of 55 newlly-arrived U.S. summer students (40%), compared to 28 of 142 U.S. full-time students (20%), 4 of 29 Venezuelan summer and full-time students (14%) and 7 of 66 Mexican full-time students (11%) (the differences were significant, p less than 0.005). Recurrent episodes of diarrhea during the month of study occurred in 15% of U.S. summer students, 4% of U.S. full-time students, and were non-existent in students from Latin America. As well as the 61 students with diarrhea enrolled in the incidence study, all students who developed diarrhea at the univeristy were encouraged to visit the clinic. This gave a total population of 130 cases of diarrhea. The illness that developed in students form the U.S. varied widely, but it typically consisted of seven to 13 unformed stools during the first 48 hours of illness, with illness persiting three to five days. Illness tended to be more severe in the U.S. students. Fifty per cent of the U.S. students with diarrhea had "severe" illness (greater than or equal to 10 unformed stools in first 48 hours) compared to 23% of the Latin Americans. This study indicates that the agents responsible for diarrhea in Latin America are widespread and that resistance to infection develops after prolonged or repeated exposure.

  19. Development of the TLALOCNet GPS-Met Network in Northwestern Mexico: Supporting Continuous Water Vapor Observations of the North American Monsoon

    NASA Astrophysics Data System (ADS)

    Galetzka, J.; Feaux, K.; Cabral, E.; Salazar-Tlaczani, L.; Adams, D. K.; Serra, Y. L.; Mattioli, G. S.; Miller, M. M.

    2014-12-01

    TLALOCNet is a combined atmospheric and tectonic cGPS-Met network in Mexico designed for the investigation of climate, atmospheric processes, the earthquake cycle, and tectonics. While EarthScope-Plate Boundary Observatory (conterminous US, Alaska, Puerto Rico) is among the networks poised to become a nucleus for hemisphere-scale GPS observations, the completion of TLALOCNet at the end of 2015 will close a gap between PBO and other Latin American GPS networks that include COCONet (Central America, Caribbean, and Northern South America), CAnTO, CAP, and IGS extending from Alaska to Patagonia. The National Science Foundation funded the construction and operation of TLALOCNet, with significant matching funds and resources provided by the Universidad Nacional Autónoma de México (UNAM). The project will involve the construction or refurbishment of 38 cGPS-Met stations in Mexico built to PBO standards. The first three TLALOCNet stations were installed in the northern Mexican states of Sonora and Chihuahua in July 2014, following the North American Monsoon GPS Transect Experiment 2013. Together these observations better characterize critical components of water transport in the region. Data from these stations are now available through the UNAVCO data archive and can be downloaded from http://facility.unavco.org/data/dai2/app/dai2.html#. By the end of 2014, TLALOCNet data, together with complementary data from other regional cGPS networks in Mexico, will also be openly available through a Mexico-based data center. We will present the status of the project to date, including an overview of the station hardware, data communications, data flow, construction schedule, and science objectives. We will also present some of the challenges encountered, including regional logistics, shipping and importation, site security, and other issues associated with the construction and operation of a large continuous GPS network.

  20. Prizes, lectures, and awards of the American Association of Neurological Surgeons/Congress of Neurological Surgeons Section on Tumors.

    PubMed

    Barker, Fred G; McDermott, Michael W

    2005-04-15

    An important goal of the Section on Tumors of the American Association of Neurological Surgeons (AANS) and Congress of Neurological Surgeons (CNS) since its founding in 1985 has been to foster both education and research in the field of brain tumor treatment. As one means of achieving this, the Section awards a number of prizes, research grants, and named lectures at the annual meetings of the AANS and CNS. After a brief examination of similar honors that were given in recognition of pioneering work by Knapp, Cushing, and other early brain tumor researchers, the authors describe the various awards given by the AANS/CNS Section on Tumors since its founding, their philanthropic donors, and the recipients of the awards. The subsequent career of the recipients is briefly examined, in terms of the rate of full publication of award-winning abstracts and achievement of grant funding by awardees.

  1. Epidemiology of rheumatic diseases in Mixtec and Chontal indigenous communities in Mexico: a cross-sectional community-based study.

    PubMed

    Julián-Santiago, Flor; García-García, Conrado; García-Olivera, Imelda; Goycochea-Robles, María Victoria; Pelaez-Ballestas, Ingris

    2016-07-01

    This study aimed to estimate the prevalence of musculoskeletal (MSK) disorders and rheumatic diseases in the Chontal and Mixtec indigenous communities in the state of Oaxaca, Mexico, using the Community-Oriented Program for the Control of Rheumatic Diseases (COPCORD) methodology. After cross-culturally validating the COPCORD questionnaire for these communities, we conducted a cross-sectional, analytical, community-based census study using a house-to-house method. Positive cases of MSK disorders were assessed by primary care physicians and rheumatologists. The study population included participants aged ≥18 years from the indigenous communities of San Antonio Huitepec and San Carlos Yautepec. A total of 1061 persons participated in the study. Mean age was 46.9 years (standard deviation 19.9; age range 18-97 years); 642 (60.5 %) were women; 483 participants (45.5; 42.4-48.5 %) had MSK pain in the previous 7 days. Diagnoses were back pain 170 (16.0 %; 95 % confidence interval [CI] 13.8-18.3); osteoarthritis 157 (14.7 %; 95 % CI 12.7-17.0); rheumatic regional pain syndrome 53 (4.9 %; 95 % CI 3.7-6.4); rheumatoid arthritis 4 (0.3 %; 95 % CI 0.1-0.9); dermatomyositis 1 (0.09 %; 95 % CI 0.0-0.5); ankylosing spondylitis 1 (0.09 %; 95 % CI 0.0-0.5); systemic lupus erythematosus 1 (0.09 %; 95 % CI 0.02-0.5); and gout 1 (0.09 %; 95 % CI 0.0-0.5). 53.2 % had not received medical treatment for their disease. The prevalence of MSK disorders in indigenous communities in the Mixtec and Chontal regions is very high. The most common rheumatic diseases found were back pain and osteoarthritis. A high percentage of participants had not received medical care.

  2. Section 504 in American Public Schools: An Ongoing Response to Change

    ERIC Educational Resources Information Center

    Schraven, Jodie; Jolly, Jennifer L.

    2010-01-01

    This paper seeks to specifically focus on the evolution of civil rights case law and legislation as it pertains to educating students with disabilities, specifically the often implemented but poorly understood Section 504 provisions. The purpose of this paper is to examine historical influences that precipitated the implementation of Section 504…

  3. 2 CFR 176.150 - Notice of Required Use of American Iron, Steel, and Manufactured Goods-Section 1605 of the...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., Steel, and Manufactured Goods-Section 1605 of the American Recovery and Reinvestment Act of 2009. 176... Reinvestment Act of 2009 § 176.150 Notice of Required Use of American Iron, Steel, and Manufactured Goods... repair of a public building or public work, and do not involve iron, steel, and/or manufactured...

  4. 2 CFR 176.150 - Notice of Required Use of American Iron, Steel, and Manufactured Goods-Section 1605 of the...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., Steel, and Manufactured Goods-Section 1605 of the American Recovery and Reinvestment Act of 2009. 176... and Reinvestment Act of 2009 § 176.150 Notice of Required Use of American Iron, Steel, and..., maintenance, or repair of a public building or public work, and do not involve iron, steel,...

  5. 2 CFR 176.150 - Notice of Required Use of American Iron, Steel, and Manufactured Goods-Section 1605 of the...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., Steel, and Manufactured Goods-Section 1605 of the American Recovery and Reinvestment Act of 2009. 176... and Reinvestment Act of 2009 § 176.150 Notice of Required Use of American Iron, Steel, and..., maintenance, or repair of a public building or public work, and do not involve iron, steel,...

  6. 2 CFR 176.140 - Award term-Required Use of American Iron, Steel, and Manufactured Goods-Section 1605 of the...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., Steel, and Manufactured Goods-Section 1605 of the American Recovery and Reinvestment Act of 2009. 176... and Reinvestment Act of 2009 § 176.140 Award term—Required Use of American Iron, Steel, and... that does not involve iron, steel, and/or manufactured goods covered under international...

  7. 2 CFR 176.140 - Award term-Required Use of American Iron, Steel, and Manufactured Goods-Section 1605 of the...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., Steel, and Manufactured Goods-Section 1605 of the American Recovery and Reinvestment Act of 2009. 176... and Reinvestment Act of 2009 § 176.140 Award term—Required Use of American Iron, Steel, and... that does not involve iron, steel, and/or manufactured goods covered under international...

  8. 2 CFR 176.140 - Award term-Required Use of American Iron, Steel, and Manufactured Goods-Section 1605 of the...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., Steel, and Manufactured Goods-Section 1605 of the American Recovery and Reinvestment Act of 2009. 176... Reinvestment Act of 2009 § 176.140 Award term—Required Use of American Iron, Steel, and Manufactured Goods..., steel, and/or manufactured goods covered under international agreements, the agency shall use the...

  9. The association of depression and anxiety with glycemic control among Mexican Americans with diabetes living near the U.S.-Mexico border

    PubMed Central

    2014-01-01

    Background The prevalence of diabetes is alarmingly high among Mexican American adults residing near the U.S.-Mexico border. Depression is also common among Mexican Americans with diabetes, and may have a negative influence on diabetes management. Thus, the purpose of the current study was to evaluate the associations of depression and anxiety with the behavioral management of diabetes and glycemic control among Mexican American adults living near the border. Methods The characteristics of Mexican Americans with diabetes living in Brownsville, TX (N = 492) were compared by depression/anxiety status. Linear regression models were conducted to evaluate the associations of depression and anxiety with BMI, waist circumference, physical activity, fasting glucose, and glycated hemoglobin (HbA1c). Results Participants with clinically significant depression and/or anxiety were of greater age, predominantly female, less educated, more likely to have been diagnosed with diabetes, and more likely to be taking diabetes medications than those without depression or anxiety. In addition, anxious participants were more likely than those without anxiety to have been born in Mexico and to prefer study assessments in Spanish rather than English. Greater depression and anxiety were associated with poorer behavioral management of diabetes (i.e., greater BMI and waist circumference; engaging in less physical activity) and poorer glycemic control (i.e., higher fasting glucose, HbA1c). Conclusions Overall, depression and anxiety appear to be linked with poorer behavioral management of diabetes and glycemic control. Findings highlight the need for comprehensive interventions along the border which target depression and anxiety in conjunction with diabetes management. PMID:24548487

  10. Could giardiasis be a risk factor for low zinc status in schoolchildren from northwestern Mexico? A cross-sectional study with longitudinal follow-up

    PubMed Central

    2010-01-01

    Background Both giardiasis and zinc deficiency are serious health problems worldwide. In Mexico, the prevalence of G. intestinalis was estimated at 32% in 1994. It remains a health problem in northwestern Mexico. Recent surveys (1987, 1995, and 1999) reported zinc deficiency in the Mexican population. The association of giardiasis and malabsorption of micronutrients has been well documented, although the association with zinc remains controversial. This study investigated the association between giardiasis and zinc deficiency in schoolchildren from northwestern Mexico. Methods We combined a cross-sectional design with a longitudinal follow-up six months after parasite treatment. The baseline sample consisted of 114 schoolchildren (mean age 8.8 yr) from seven suburban public schools, grouped as Giardia-free (n = 65, 57%) and Giardia-infected (n = 49, 43%). Three stool analyses per child were done using Faust's method. Children with giardiasis received secnidazole. Serum zinc was determined by atomic absorption spectrophotometry. Height and weight were measured. Socioeconomic information was obtained in an oral questionnaire, and daily zinc intake was assessed using 24 hour-recalls. Pearson's correlation and ANCOVA and paired t-test analyses were used to determine the association between giardiasis and zinc status. Results Longitudinal analysis demonstrated a significant increase of the mean serum zinc levels in the Giardia-infected group six months after treatment (13.78 vs. 19.24 μmol/L μmol/L; p = 0.001), although no difference was found between the Giardia-free and the Giardia-infected groups (p = 0.86) in the baseline analysis. Z scores for W/A and H/A were lower in the Giardia-infected than in the Giardia-free group (p < 0.05). No difference was observed in the socioeconomic characteristics and mean daily intakes of zinc between the groups (p > 0.05). Conclusions Giardiasis may be a risk factor for zinc deficiency in schoolchildren from northwestern Mexico

  11. Development of Native American Culture and Art. Hearing before the Select Committee on Indian Affairs, United States Senate, Ninety-Sixth Congress, Second Session on S. 2l66 (Sante Fe, New Mexico, April 14, 1980).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Select Committee on Indian Affairs.

    On April 14, 1980, the Senate Select Committee on Indian Affairs heard testimony in Santa Fe, New Mexico, regarding S. 2166, a bill to establish a National Institute of Native American Culture and Arts Development. Forty-two witnesses appeared before the committee to note strengths and weaknesses of the bill, suggest changes in wording, and voice…

  12. North American Free Trade Agreement: Mexico`s petroleum sector (Part I and Part II). Joint Hearings before the Subcommittees on International Economic Policy and Trade and Western Hemisphere Affairs of the Committee on Foreign Affairs, House of Representatives, One Hundred Second Congress, Second Session, March 26 and May 5, 1992

    SciTech Connect

    1993-12-31

    Joint hearings were held on the The North American Free Trade Agreement(NAFTA): Mexico`s Petroleum Sector. The purpose of this session was to receive a report from the General Accounting Office. The report Mexican Oil: Issues Affecting the Potential U.S. Trade and Development was requested by the Congress to aid in deciding if Oil should be included in the NAFTA. The report included: (1) recent trends in Mexican oil production and exports and the primary factors affecting Mexico`s ability to meet current production and export goals, (2) the views of U.S. oil-producing and oil service contracting companies regarding principal barriers to and potential benefits of U.S. trade with and investment in Mexico`s petroleum sector and the response of Mexican officials to those views, and (3) U.S. government efforts to assist Mexico`s petroleum sector. Prepared statements of government and industry officials were included in the record of the proceedings.

  13. Endothelial function, arterial stiffness, and adherence to the 2010 Dietary Guidelines for Americans: a cross-sectional analysis

    PubMed Central

    Sauder, Katherine A.; Proctor, David N.; Chow, Mosuk; Troy, Lisa M.; Wang, Na; Vita, Joseph A.; Vasan, Ramachandran S.; Mitchell, Gary F.; Jacques, Paul F.; Hamburg, Naomi M.; West, Sheila G.

    2015-01-01

    Endothelial dysfunction and arterial stiffness are early predictors of cardiovascular disease. Intervention studies suggest that diet is related to vascular health, but most prior studies tested individual foods or nutrients and relied on small samples of younger adults. The purpose of this study was to examine relations between adherence to the 2010 Dietary Guidelines for Americans and vascular health in a large, cross-sectional analysis. In 5887 adults in the Framingham Heart Study Offspring and Third Generation cohorts, diet quality was quantified with the 2010 Dietary Guidelines for Americans Index (DGAI-2010). Endothelial function was assessed via brachial artery ultrasound and arterial stiffness via arterial tonometry. In age-, sex-, and cohort-adjusted analyses, higher DGAI-2010 score (greater adherence) was modestly associated with lower resting flow velocity, hyperemic response, mean arterial pressure, carotid-femoral pulse wave velocity, and augmentation index, but not associated with resting arterial diameter or flow-mediated dilation. In multivariable models adjusting for cardiovascular risk factors, only the association of higher DGAI-2010 with lower baseline flow and augmentation index persisted (β=−0.002, P=0.003 and β=−0.05 ± 0.02, P<0.001, respectively). Age-stratified multivariate-adjusted analyses suggested that the relation of higher DGAI-2010 scores with lower mean arterial pressure, pulse wave velocity, and augmentation index was more pronounced among adults younger than 50 years. Better adherence to the 2010 Dietary Guidelines for Americans, particularly in younger adults, is associated with lower peripheral blood flow velocity and arterial wave reflection but not flow-mediated dilation. Our results suggest a link between adherence to the Dietary Guidelines and favorable vascular health. PMID:25885520

  14. The Jurassic/Cretaceous boundary in the Apulco area by means of calpionellids and calcareous dinoflagellates: An alternative to the classical Mazatepec section in eastern Mexico

    NASA Astrophysics Data System (ADS)

    López-Martínez, Rafael; Barragán, Ricardo; Reháková, Daniela

    2013-11-01

    A detailed bed-by-bed sampling within the Pimienta and the Lower Tamaulipas Formations from a section in the Apulco area (Puebla State, Eastern Mexico), allows the delimitation of the Jurassic/Cretaceous boundary. The Late Tithonian was identified by the presence of calpionellids of the Crassicollaria Zone (Colomi Subzone) and calcareous dinocysts of the Proxima Zone. The Tithonian/Berriasian boundary was placed at the acme of Calpionella alpina (small forms) between samples MZT 45-46. The Berriasian was divided into two main units, namely the Calpionella Zone, further subdivided into the Alpina, Ferasini and Elliptica subzones, and the Calpionellopsis Zone, within which only the Oblonga subzone was identified. The vertical distribution of calpionellids and their assemblages in the biozones of this Mexican section fit those from other Tethyan areas.

  15. Conference on the Educational and Occupational Needs of American Indian Women (Albuquerque, New Mexico, October 12-13, 1976).

    ERIC Educational Resources Information Center

    National Inst. of Education (DHEW), Washington, DC.

    Twenty-one American Indian women, selected from state and federal government agencies, professional and research organizations, and academic institutions, began by discussing 10 background papers (presented here in revised form) dealing with: the employment and educational status of American Indian women; the interaction of sex roles and culture…

  16. Deconstructing the Myths: A Research Agenda for American Indian Education (Albuquerque, New Mexico, April 14-15, 2000).

    ERIC Educational Resources Information Center

    Chavers, Dean, Ed.

    This report outlines a comprehensive research agenda for Indian education from the Native perspective. It resulted from a meeting held in Albuquerque, New Mexico in April 2000, planned by a national steering committee of Indian education researchers, administrators, and association executives. The introduction describes four traits of research in…

  17. Juan de Zumarraga; First Bishop of Mexico. The Tinker Pamphlet Series for the Teaching of Mexican American Heritage.

    ERIC Educational Resources Information Center

    Miller, Hubert J.

    The decades of the 1530's and 1540's witnessed the founding of Hispanic colonial institutions, many of which with modifications continue today. Among the most lasting of these has been the Church. This is part of Juan de Zumarraga's (Mexico's first archbishop) legacy, not only the setting up of ecclesiastical administration but also the prelate's…

  18. Antonio de Mendoza; First Viceroy of Mexico. The Tinker Pamphlet Series for the Teaching of Mexican American Heritage.

    ERIC Educational Resources Information Center

    Miller, Hubert J.

    As Mexico's first viceroy, Antonio de Mendoza's most noteworthy achievement was his laying the basis of colonial government in New Spain which continued, with modifications, for 300 years. Although he was lenient in dealing with the shortcomings of his Indian and Spanish subjects, he took a firm stand in dealing with the rebellious Indians in the…

  19. 76 FR 24421 - Approval and Promulgation of Air Quality Implementation Plans; New Mexico; Section 110(a)(2...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-02

    ... Clean Air Act (CAA or Act) that address the infrastructure elements specified in the CAA section 110(a... under section 110 and part C of the Act. DATES: Comments must be received on or before June 1, 2011.... Background A. What are the National Ambient Air Quality Standards? Section 109 of the Act requires EPA...

  20. The establishment of Central American migratory corridors and the biogeographic origins of seasonally dry tropical forests in Mexico

    PubMed Central

    Willis, Charles G.; Franzone, Brian F.; Xi, Zhenxiang; Davis, Charles C.

    2014-01-01

    Biogeography and community ecology can mutually illuminate the formation of a regional species pool or biome. Here, we apply phylogenetic methods to a large and diverse plant clade, Malpighiaceae, to characterize the formation of its species pool in Mexico, and its occupancy of the seasonally dry tropical forest (SDTF) biome that occurs there. We find that the ~162 species of Mexican Malpighiaceae represent ~33 dispersals from South America beginning in the Eocene and continuing until the Pliocene (~46.4–3.8 Myr). Furthermore, dispersal rates between South America and Mexico show a significant six-fold increase during the mid-Miocene (~23.9 Myr). We hypothesize that this increase marked the availability of Central America as an important corridor for Neotropical plant migration. We additionally demonstrate that this high rate of dispersal contributed substantially more to the phylogenetic diversity of Malpighiaceae in Mexico than in situ diversification. Finally, we show that most lineages arrived in Mexico pre-adapted with regard to one key SDTF trait, total annual precipitation. In contrast, these lineages adapted to a second key trait, precipitation seasonality, in situ as mountain building in the region gave rise to the abiotic parameters of extant SDTF. The timing of this in situ adaptation to seasonal precipitation suggests that SDTF likely originated its modern characteristics by the late Oligocene, but was geographically more restricted until its expansion in the mid-Miocene. These results highlight the complex interplay of dispersal, adaptation, and in situ diversification in the formation of tropical biomes. Our results additionally demonstrate that these processes are not static, and their relevance can change markedly over evolutionary time. This has important implications for understanding the origin of SDTF in Mexico, but also for understanding the temporal and spatial origin of biomes and regional species pools more broadly. PMID:25566320

  1. 21 CFR 808.81 - New Mexico.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false New Mexico. 808.81 Section 808.81 Food and Drugs... and Local Exemptions § 808.81 New Mexico. The following New Mexico medical device requirement is... from preemption under section 521(b) of the act: New Mexico Statutes Annotated, section 67-36-16(F)....

  2. 21 CFR 808.81 - New Mexico.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false New Mexico. 808.81 Section 808.81 Food and Drugs... and Local Exemptions § 808.81 New Mexico. The following New Mexico medical device requirement is... from preemption under section 521(b) of the act: New Mexico Statutes Annotated, section 67-36-16(F)....

  3. 21 CFR 808.81 - New Mexico.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false New Mexico. 808.81 Section 808.81 Food and Drugs... and Local Exemptions § 808.81 New Mexico. The following New Mexico medical device requirement is... from preemption under section 521(b) of the act: New Mexico Statutes Annotated, section 67-36-16(F)....

  4. 21 CFR 808.81 - New Mexico.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false New Mexico. 808.81 Section 808.81 Food and Drugs... and Local Exemptions § 808.81 New Mexico. The following New Mexico medical device requirement is... from preemption under section 521(b) of the act: New Mexico Statutes Annotated, section 67-36-16(F)....

  5. 21 CFR 808.81 - New Mexico.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false New Mexico. 808.81 Section 808.81 Food and Drugs... and Local Exemptions § 808.81 New Mexico. The following New Mexico medical device requirement is... from preemption under section 521(b) of the act: New Mexico Statutes Annotated, section 67-36-16(F)....

  6. Bullying in the American Graduate Medical Education System: A National Cross-Sectional Survey

    PubMed Central

    2016-01-01

    Objectives To deliver an estimate of bullying among residents and fellows in the United States graduate medical education system and to explore its prevalence within unique subgroups. Design/Setting/Participants A national cross-sectional survey from a sample of residents and fellows who completed an online bullying survey conducted in June 2015. The survey was distributed using a chain sampling method that relied on electronic referrals from 4,055 training programs, with 1,791 residents and fellows completing the survey in its entirety. Survey respondents completed basic demographic and programmatic information plus four general bullying and 20 specific bullying behavior questions. Between-group differences were compared for demographic and programmatic stratifications. Main Outcomes/Measures Self-reported subjected to workplace bullying from peers, attendings, nurses, ancillary staff, or patients in the past 12 months. Results Almost half of the respondents (48%) reported being subjected to bullying although both those subjected and not subjected reported experiencing ≥ 1 bullying behaviors (95% and 39% respectively). Attendings (29%) and nurses (27%) were the most frequently identified source of bullying, followed by patients, peers, consultants and staff. Attempts to belittle and undermine work and unjustified criticism and monitoring of work were the most frequently reported bullying behaviors (44% each), followed by destructive innuendo and sarcasm (37%) and attempts to humiliate (32%). Specific bullying behaviors were more frequently reported by female, non-white, shorter than < 5’8 and BMI ≥ 25 individuals. Conclusions/Relevance Many trainees report experiencing bullying in the United States graduate medical education programs. Including specific questions on bullying in the Accreditation Council for Graduate Medical Education annual resident/fellow survey, implementation of anti-bullying policies, and a multidisciplinary approach engaging all

  7. [Research on identification of American ginseng and panax ginseng by near infrared spectra of samples' cross section].

    PubMed

    Wang, Ling-ling; Huang, Ya-wei; Qi, Shu-ye; Shan, Jacqueline J; Lei, Ling; Han, Dong-hai

    2012-04-01

    In order to identify American ginseng and panax ginseng samples accurately and rapidly, the authors acquired the NIR spectra of the samples' cross-sections. Then the spectra were respectively analyzed according to the samples' physical structure factors and chemical factors. The authors selected appropriate bands and built a physical factor leading model, a chemical factors leading model as well as a comprehensive factor model. The authors found that all the three models' discriminant rates were above 96 percents, which can meet the needs of the rapid detection of raw Chinese medicinal crop materials. While the physical factors model had a simple operation, the discriminant rate was relatively low. The chemical factors model' discriminant rate was higher, but the computation is much more complex. Among the three models, the mixed factor model had the best result with the highest discrimination rate (100 percents) and a smaller number of principal components (4). The effect was the most ideal. It proved that physical factors play an important part in NIR modeling. The cross section method is accurate and convenient which can be used in the quality control in enterprise, realizing the rapid screening of the medicine raw materials.

  8. Seroprevalence and Associated Risk Factors for Toxoplasma gondii Infection in Healthy Blood Donors: A Cross-Sectional Study in Sonora, Mexico.

    PubMed

    Alvarado-Esquivel, Cosme; Rascón-Careaga, Antonio; Hernández-Tinoco, Jesús; Corella-Madueño, María Alba Guadalupe; Sánchez-Anguiano, Luis Francisco; Aldana-Madrid, María Lourdes; Velasquez-Vega, Edgar; Quizán-Plata, Trinidad; Navarro-Henze, José Luis; Badell-Luzardo, Joel Alberto; Gastélum-Cano, José María; Liesenfeld, Oliver

    2016-01-01

    Toxoplasma gondii (T. gondii) can be transmitted by blood transfusion. We determined the prevalence of T. gondii infection in healthy blood donors in Hermosillo city, Mexico, and the association of infection with T. gondii with the sociodemographic, clinical, and behavioral characteristics of blood donors. Four hundred and eight blood donors who attended two public blood banks in Hermosillo city were examined for anti-T. gondii IgG and IgM antibodies by using enzyme-linked immunoassays. Of the 408 blood donors (mean age 31.77 ± 9.52; range 18-60 years old) studied, 55 (13.5%) were positive for anti-T. gondii IgG antibodies, and 12 (21.8%) of them were also positive for anti-T. gondii IgM antibodies. Multivariate analysis showed that seropositivity to T. gondii was associated with age (OR = 1.74; 95% CI: 1.03-2.94; P = 0.03) and tobacco use (OR = 2.09; 95% CI: 1.02-4.29; P = 0.04). Seropositivity to T. gondii was correlated with the number of pregnancies, deliveries, and cesarean sections. The seroprevalence of T. gondii infection in blood donors in Sonora is the highest reported in blood donors in northern Mexico so far. This is the first report of an association of T. gondii exposure and tobacco use. Further research to confirm this association is needed.

  9. Seroprevalence and Associated Risk Factors for Toxoplasma gondii Infection in Healthy Blood Donors: A Cross-Sectional Study in Sonora, Mexico

    PubMed Central

    Alvarado-Esquivel, Cosme; Rascón-Careaga, Antonio; Hernández-Tinoco, Jesús; Corella-Madueño, María Alba Guadalupe; Sánchez-Anguiano, Luis Francisco; Aldana-Madrid, María Lourdes; Velasquez-Vega, Edgar; Quizán-Plata, Trinidad; Navarro-Henze, José Luis; Badell-Luzardo, Joel Alberto; Gastélum-Cano, José María; Liesenfeld, Oliver

    2016-01-01

    Toxoplasma gondii (T. gondii) can be transmitted by blood transfusion. We determined the prevalence of T. gondii infection in healthy blood donors in Hermosillo city, Mexico, and the association of infection with T. gondii with the sociodemographic, clinical, and behavioral characteristics of blood donors. Four hundred and eight blood donors who attended two public blood banks in Hermosillo city were examined for anti-T. gondii IgG and IgM antibodies by using enzyme-linked immunoassays. Of the 408 blood donors (mean age 31.77 ± 9.52; range 18–60 years old) studied, 55 (13.5%) were positive for anti-T. gondii IgG antibodies, and 12 (21.8%) of them were also positive for anti-T. gondii IgM antibodies. Multivariate analysis showed that seropositivity to T. gondii was associated with age (OR = 1.74; 95% CI: 1.03–2.94; P = 0.03) and tobacco use (OR = 2.09; 95% CI: 1.02–4.29; P = 0.04). Seropositivity to T. gondii was correlated with the number of pregnancies, deliveries, and cesarean sections. The seroprevalence of T. gondii infection in blood donors in Sonora is the highest reported in blood donors in northern Mexico so far. This is the first report of an association of T. gondii exposure and tobacco use. Further research to confirm this association is needed. PMID:27446960

  10. An international cooperative effort to protect Opuntia cactus resources in the American Southwest and Mexico from the South American cactus moth, Cactoblastis cactorum

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The South American Cactus moth, Cactoblastis cactorum, was intentionally introduced to an island in the Caribbean in the 1950’s and eventually made its way to the Florida peninsula by 1989. In 2004, the United States Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APH...

  11. The State of New Mexico Guidelines for Educators and Administrators for Implementing Section 504 of the Rehabilitation Act of 1973

    ERIC Educational Resources Information Center

    New Mexico Public Education Department, 2007

    2007-01-01

    Section 504 is federal civil rights law under the Rehabilitation Act of 1973. It provides protection against discrimination for individuals with disabilities. Students in school settings fall under the protection of Section 504 and prohibits discrimination on the basis of disability from all school programs and activities in both public and…

  12. CONFIRMATORY SURVEY REPORT FOR THE SECTION 4 AREA AT THE RIO ALGOM AMBROSIA LAKE FACILITY NEW MEXICO

    SciTech Connect

    W.C. Adams

    2010-02-12

    The objectives of the confirmatory survey were to verify that remedial actions were effective in meeting established release criteria and that documentation accurately and adequately described the final radiological conditions of the RAM Ambrosia Lake, Section 4 Areas.

  13. Sexual Network Profiles and Risk Factors for STIs Among African-American Sexual Minorities in Mississippi: A Cross-Sectional Analysis.

    PubMed

    MacCarthy, Sarah; Mena, Leandro; Chan, Philip A; Rose, Jennifer; Simmons, Dantrell; Riggins, Reginald; Hoffmann, Michael; Perez-Brumer, Amaya; Chamberlain, Nicholas; Nunn, Amy

    2015-09-01

    This cross-sectional study assessed sexually transmitted infection (STI) prevalence, socio-demographic characteristics, substance use, sexual behaviors, and sexual network profiles among African American sexual minorities in Jackson, Mississippi. Bivariate chi-square tests and generalized estimating equation (GEE) models explored individual and partner-related factors. Compared to their heterosexual counterparts, male African American sexual minorities reported fewer sex partners (odds ratios [OR] 0.33, 95% confidence intervals [CI] 0.16-0.65) and lower concurrency levels (OR 0.42, 95%CI 0.24-0.72). African American sexual minority women reported greater substance abuse, more sex partners (OR 2.54, 95%CI 1.47-4.38), higher concurrency levels (OR 1.81, 95%CI 1.24-2.64), and more transactional sex (OR 2.52, 95%CI 1.25-5.11). These results highlight the need for nuanced STI interventions tailored to African American sexual minorities in Mississippi.

  14. Cardiovascular Disease in Latin American Patients with Systemic Lupus Erythematosus: A Cross-Sectional Study and a Systematic Review

    PubMed Central

    Amaya-Amaya, Jenny; Caro-Moreno, Julián; Molano-González, Nicolás; Mantilla, Rubén D.; Rojas-Villarraga, Adriana; Anaya, Juan-Manuel

    2013-01-01

    Objective. This study was performed to determine the prevalence of and associated risk factors for cardiovascular disease (CVD) in Latin American (LA) patients with systemic lupus erythematosus (SLE). Methods. First, a cross-sectional analytical study was conducted in 310 Colombian patients with SLE in whom CVD was assessed. Associated factors were examined by multivariate regression analyses. Second, a systematic review of the literature on CVD in SLE in LA was performed. Results. There were 133 (36.5%) Colombian SLE patients with CVD. Dyslipidemia, smoking, coffee consumption, and pleural effusion were positively associated with CVD. An independent effect of coffee consumption and cigarette on CVD was found regardless of gender and duration of disease. In the systematic review, 60 articles fulfilling the eligibility criteria were included. A wide range of CVD prevalence was found (4%–79.5%). Several studies reported ancestry, genetic factors, and polyautoimmunity as novel risk factors for such a condition. Conclusions. A high rate of CVD is observed in LA patients with SLE. Awareness of the observed risk factors should encourage preventive population strategies for CVD in patients with SLE aimed at facilitating the suppression of cigarette smoking and coffee consumption as well as at the tight control of dyslipidemia and other modifiable risk factors. PMID:24294522

  15. Gender Gaps in North American Research Productivity: Examining Faculty Publication Rates in Mexico, Canada, and the U.S.

    ERIC Educational Resources Information Center

    Padilla-Gonzalez, Laura; Metcalfe, Amy Scott; Galaz-Fontes, Jesus F.; Fisher, Donald; Snee, Iain

    2011-01-01

    The present study addresses gender gaps in North American research productivity, which may be influenced by personal and family variables, as well as professional and work-related variables. The study was conducted as part of the "Changing Academic Profession (CAP) International Survey", conducted in 2007-08. Using articles as indicator…

  16. English Skills, Earnings, and the Occupational Sorting of Mexican Americans Working along the U.S.-Mexico Border.

    ERIC Educational Resources Information Center

    Mora, Marie T.; Davila, Alberto

    2000-01-01

    Analyzes whether English skills differently affect earnings and occupational sorting of border versus non-border Mexican Americans, examining areas with predominantly language minority residents and with English-dominant residents. Results find comparable English deficiency earnings penalties for Mexican immigrants, suggesting that they respond to…

  17. Winter distributions of North American Plovers in the Laguna Madre regions of Tamaulipas, Mexico and Texas, USA

    USGS Publications Warehouse

    Mabee, Todd J.; Plissner, Jonathan H.; Haig, Susan M.; Goossen, J.P.

    2001-01-01

    To determine the distribution and abundance of wintering plovers in the Laguna Madre of Texas and Tamaulipas, surveys were conducted in December 1997 and February 1998, along a 160 km stretch of barrier islands in Mexico and- 40 km of shoreline on South Padre Island, Texas. Altogether, 5,673 individuals, representing six plover species, were recorded during the surveys. Black-bellied Plovers Pluvialis squatarola were the most numerous (3 ,013 individuals) representing 53% of the total number of plovers observed. Numbers of Piping Charadriusm elodu, Snowy C . alexandrinus, Semipalmated C. semipalmatus and Wilson's Plovers C. wilsonia were 739, 1,345, 561, and 13 birds, respectively. Most individuals (97%) of all species except Wilson's Plovers were observed on bayside flats of the barrier islands. Similar numbers of Piping Plovers were recorded at South Padre Island, Texas, and in the Laguna Madre de Tamaulipas. Over 85% of the individuals of each of the other species were found in the more extensively surveyed Mexico portion of Laguna Madre. In Tamaulipas, most plover species were observed more often on algal flats than any other substrate. These results provide evidence of the value of these systems as wintering areas for plover species and indicate the need for more extensive survey efforts to determine temporal and spatial variation in the distribution of these species within the Laguna ecosystem.

  18. Population demographics of American eels Anguilla rostrata in two Arkansas, U.S.A., catchments that drain into the Gulf of Mexico.

    PubMed

    Cox, C A; Quinn, J W; Lewis, L C; Adams, S R; Adams, G L

    2016-03-01

    The goal of this study was to compare American eel Anguilla rostrata life history in two inland river systems in Arkansas, U.S.A., that ultimately discharge into the Gulf of Mexico via the Mississippi River and the Red-Atchafalaya catchments. From 21 June 2011 to 24 April 2014, 238 yellow-phase A. rostrata were captured in the middle Ouachita River and tributaries using boat electrofishing and 39 in the lower White River using multiple sampling gears. Most of them were caught downstream of dams in both basins (61%). Medium-sized A. rostrata ranging from 225 to 350 mm total length (LT ) were the most abundant size group in the Ouachita River basin, but they were absent from the White River. Mean LT at age 4 years (i.e. youngest shared age) was 150 mm greater for the White River than the Ouachita River basin. Anguilla rostrata appeared to have a greater initial LT (i.e. minimum size upon arrival) in the White River that allowed them to reach a gonado-somatic index (IG ) of 1·5 up to 4 years earlier, and downstream migration appeared to occur 5 years earlier at 100 mm greater LT ; these differences may be related to increased river fragmentation by dams in the Ouachita River basin. Growth and maturation of A. rostrata in this study were more similar to southern populations along the Atlantic coast than other inland populations. Adult swimbladder nematodes Anguillicoloides crassus were not present in any of the 214 swimbladders inspected. Gulf of Mexico catchments may be valuable production areas for A. rostrata and data from these systems should be considered as range-wide protection and management plans are being developed.

  19. A Cross-Sectional Study of Prisoners in Mexico City Comparing Prevalence of Transmissible Infections and Chronic Diseases with That in the General Population

    PubMed Central

    Bautista-Arredondo, Sergio; González, Andrea; Servan-Mori, Edson; Beynon, Fenella; Juarez-Figueroa, Luis; Conde-Glez, Carlos J.; Gras, Nathalie; Sierra-Madero, Juan; Lopez-Ridaura, Ruy; Volkow, Patricia; Bertozzi, Stefano M.

    2015-01-01

    Objectives To describe patterns of transmissible infections, chronic illnesses, socio-demographic characteristics and risk behaviors in Mexico City prisons, including in comparison to the general population, to identify those currently needing healthcare and inform policy. Materials and Methods A cross-sectional study among 17,000 prisoners at 4 Mexico City prisons (June to December 2010). Participation was voluntary, confidential and based on informed consent. Participants were tested for HIV, Hepatitis B & C, syphilis, hypertension, obesity, and, if at risk, glucose and cholesterol. A subset completed a questionnaire on socio-demographic characteristics and risk behaviors. Positive results were delivered with counseling and treatment or referral. Results 76.8% (15,517/20,196) of men and 92.9% (1,779/1,914) of women participated. Complete data sets were available for 98.8%. The following prevalence data were established for transmissible infections: HIV 0.7%; syphilis: Anti-TP+/VDRL+ 2.0%; Hepatitis B: HBcAb 2.8%, HBsAg 0.15%; Anti-HCV 3.2%. Obesity: 9.5% men, 33.8% women. Compared with national age- and sex-matched data, the relative prevalence was greater for HIV and syphilis among women, HIV and Hepatitis C in men, and all infections in younger participants. Obesity prevalence was similar for women and lower among male participants. The prevalence of previously diagnosed diabetes and hypertension was lower. Questionnaire data (1,934 men, 520 women) demonstrated lower educational levels, increased smoking and substance use compared to national data. High levels of non-sterile tattooing, physical abuse and histories of sexual violence were found. Conclusion The study identified that health screening is acceptable to Mexico City prisoners and feasible on a large-scale. It demonstrated higher prevalence of HIV and other infections compared to national data, though low rates compared to international data. Individual participants benefited from earlier diagnosis

  20. Cross-Sectional Association between Length of Incarceration and Selected Risk Factors for Non-Communicable Chronic Diseases in Two Male Prisons of Mexico City

    PubMed Central

    Silverman-Retana, Omar; Lopez-Ridaura, Ruy; Servan-Mori, Edson; Bautista-Arredondo, Sergio; Bertozzi, Stefano M.

    2015-01-01

    Background Mexico City prisons are characterized by overcrowded facilities and poor living conditions for housed prisoners. Chronic disease profile is characterized by low prevalence of self reported hypertension (2.5%) and diabetes (1.8%) compared to general population; 9.5% of male inmates were obese. There is limited evidence regarding on the exposure to prison environment over prisoner’s health status; particularly, on cardiovascular disease risk factors. The objective of this study is to assess the relationship between length of incarceration and selected risk factors for non-communicable chronic diseases (NCDs). Methods and Findings We performed a cross-sectional analysis using data from two large male prisons in Mexico City (n = 14,086). Using quantile regression models we assessed the relationship between length of incarceration and selected risk factors for NCDs; stratified analysis by age at admission to prison was performed. We found a significant negative trend in BMI and WC across incarceration length quintiles. BP had a significant positive trend with a percentage change increase around 5% mmHg. The greatest increase in systolic blood pressure was observed in the older age at admission group. Conclusions This analysis provides insight into the relationship between length of incarceration and four selected risk factors for NCDs; screening for high blood pressure should be guarantee in order to identify at risk individuals and linked to the prison’s health facility. It is important to assess prison environment features to approach potential risk for developing NCDs in this context. PMID:26381399

  1. Tepexpan revisited: A multiple proxy of local environmental changes in relation to human occupation from a paleolake shore section in Central Mexico

    NASA Astrophysics Data System (ADS)

    Sedov, Sergey; Lozano-García, Socorro; Solleiro-Rebolledo, Elizabeth; McClung de Tapia, Emily; Ortega-Guerrero, Beatriz; Sosa-Nájera, Susana

    2010-10-01

    Building up a scenario of Late Pleistocene-Holocene environmental change and human-landscape interactions in Central Mexico - one of the key areas for the natural and cultural history of America - requires development of local paleoenvironmental reconstructions. We studied the Tepexpan section at the edge of Texcoco a paleolake, near the mouth of Teotihuacan Valley as a multiproxy record of the environmental dynamics at the shore in the Basin of Mexico throughout the period of human occupation. The section is located in an ecotone affected by intensive and variable geomorphic processes and includes lacustrine, fluvial and volcanic sediments as well as paleosols. Our chronological scale is based on 6 AMS 14C dates from pollen concentrates and paleosol organic matter. The lower segment of the section dominated by the lacustrine sediments yielded pollen spectra; in the upper segment the record is based on the pedogenetic characteristics of paleosols. Different proxies agree in demonstrating the general trend (although some reversals are apparent) of decreasing effective moisture since MIS3: it is reflected first in the increase of herbaceous pollen after 27 ka BP, the decrease of lake level, the cessation of lacustrine sedimentation and beginning of marsh soil development at 10 ka BP and finally, the shift from hydromorphic to dryland semiarid pedogenesis in the Late Holocene. We assume that this trend was climatically controlled, whereas the deposition of sedimentary layers enriched with tephra are related to the pulses of volcanic activity; the pedosedimentary features associated with the upper soil are human-induced. Comparing the proposed scheme of environmental change with the archaeological record we propose that the initial settlers, Late Paleolithic hunters, could have utilized the wet swampy meadows which expanded on the Basin bottom as the lake level lowered and provided the niche for large herbivores during the Pleistocene-Holocene transition. Development

  2. High Angle Reverse Faulting Along the Southwestern Coast of the Gulf of Mexico: An Example of Intraplate Deformation of the North American Plate

    NASA Astrophysics Data System (ADS)

    Suarez, G.; López, A.

    2011-12-01

    The southwestern coast of the Gulf of Mexico shows a relatively high level of crustal seismicity compared to areas adjacent to it. Four relatively large earthquakes have occurred in this region for which an inversion of the focal mechanisms and hypocentral depths was possible. Suárez (2000) found two events for which a focal mechanism could be determined through the formal inversion of the P and S waves. The results showed that the earthquakes of 1959 in Jáltipan (M6.4) and 1973 near Veracruz (M5.3), share a similar focal mechanism: reverse faulting at a high angle with the axes of maximum compression oriented northwest to southeast. The focal depths are between 22 and 26 km deep. The focal mechanisms of two recent earthquakes were determined through the formal inversion of body waves. The 23 May 2007 event occurred beneath the coastal city of Alvarado and the 29 October 2009 took place offshore the north coast of the Gulf. The epicenter of the 2007 event (M5.4) is close to the 1973 Veracruz earthquake. The focal mechanism also shows high-angle reverse faulting and the focal depth is 26 km. This event has the same northeast to southwest direction of maximum compression as the other earthquakes in the area. The earthquake of 29 October 2007 (M5.2), offshore the city of Tuxpan, shows a strike slip focal mechanism with axes of maximum compression also oriented in a northeast to southwest direction, at a depth of 7 km. This shallow focal depth is in contrast with the deeper earthquakes to the south. These earthquakes reflect intraplate deformation of the North American plate. They do not seem to be caused by the extraction of oil in the Gulf of Mexico as they are far from the largest deposits now being exploited. The deformation appears to be related to a more regional compressional stress regime that induces faulting along the continental margin of the Gulf. We speculate that the deformation in the southwestern continental margin of the Gulf of Mexico may be caused

  3. "Curso de Vulcanología General": Web-education efforts on volcanic hazards for the Latin American region from Mexico.

    NASA Astrophysics Data System (ADS)

    Delgado, Hugo

    2016-04-01

    Education of volcanic hazards is a never-ending task in countries where volcanoes erupt very frequently as they do in the Latin American region (LAR). Eleven countries in the LAR have active volcanoes within their territories and some volcanoes are located in between countries so the volcanic hazards associated to the eruption of those volcanoes affect more than one country. Besides, countries without volcanoes within their territory (i. e. Belize, Honduras or Brazil) can be impacted as well. Personnel working at several volcano observatories in the LAR need training in Volcanology and, more importantly, in Volcanic Hazards. Unfortunately, Volcanology is a discipline that is not taught at universities of some countries. Even worse, Earth Sciences are not even taught at high education centers in some countries of the LAR. Thus, there is an important need for the acquisition of volcanological knowledge by the personnel working at volcano observatories but there are no possibilities for them to study at their countries or they are impended for travel abroad for training. The international course: "Curso de Vulcanología General" taught from Mexico City at the Universidad Nacional Autónoma de México (UNAM) has been successfully implemented and has been active over the last five years. Nearly 700 students have participated in this course although only ~150 have been awarded the certificate UNAM grants to the students who have concluded the course successfully. This course has been sponsored by UNAM, ALVO (Latin American Volcanological Association) and IAVCEI (International Association of Volcanology and Chemistry of the Earth's Interior). More than 50 lecturers from LAR, Europe and US have been involved in these courses. Here, Reflections on the course, the opportunities sparkled, the educational tools, benefits, statistics and virtues of the course are presented.

  4. Mexico: Paving the way

    SciTech Connect

    Erckert, C.

    1993-02-01

    The North American Free Trade Agreement (NAFTA) signed last year by the presidents of Mexico and the United States and the Canadian prime minister will pave the way for increased outside participation in Mexico's growing energy sector. In its penultimate session of 1992, the Mexican Congress approved a bill which would enact the treaty provisions into domestic law and expand upon the details of previously enacted liberalization plans.

  5. Recognition of cycle mechanisms from study of single section: Lessons learned in Madera Formation, Sandia Mountains, New Mexico

    SciTech Connect

    Smith, G.A. )

    1989-09-01

    Eustasy, tectonics, and autogenic shoreline-related processes contribute to generation of transgressive-regressive (T-R) depositional cycles. Understanding the origin of a transgressive surface or a progradational sequence is critical for reconstructing paleogeography and predicting facies geometries. Knowledge of lateral extent and character of a cycle package provides the least ambiguous interpretation of the mechanism for changing shoreline position. In cases of poor exposure, low density of well data, or structural complexity, such interpretations must come from examination of single sections. This has been attempted during study of 300 m of cyclic carbonate/clastic sediments of the Pennsylvanian Madera Formation. There are 27 complete T-R cycles in the section, 15 in the lowest 120 m. The implied high frequency of the cycles (fourth order) implies that tectonism is less important than eustasy or autogenic processes in generating the cycles. Upward-coarsening delta-progradation sequences are rare. Most regressive sequences feature placement of delta-plain clastics on subtidal limestone without intervening delta-front or prodelta clastics. The uppermost meter of limestone shows evidence of abrupt shoaling; regressive grainstones underwent pervasive early cementation by meteoric waters. These relationships require that sea level fall. Most transgressive sequences exhibit ravinement surfaces with phosphate-bearing lags that truncate delta-plain facies and pass upward through thin transgressive grainstones to offshore lime mudstones. These may be of autogenic or eustatic origin. Few transgressive sequences show transitions from fluvial to shoreface clastics; transgression without diminished clastic input and accommodation of transgressive clastics would be favored by sea level rise. Most regressions appear to be eustatic, whereas the origin of most transgressions is ambiguous.

  6. Seepage investigations of the Rio Grande from below Leasburg Dam, Leasburg, New Mexico, to above American Dam, El Paso, Texas, 2006-13

    USGS Publications Warehouse

    Crilley, D.M.; Matherne, A.M.; Thomas, Nicole; Falk, S.E.

    2013-01-01

    Seepage investigations were conducted annually by the U.S. Geological Survey from 1988 to 1998 and from 2004 to 2013 along a 64-mile reach of the Rio Grande from below Leasburg Dam, Leasburg, New Mexico, to above American Dam, El Paso, Texas, as part of the Mesilla Basin monitoring program. Results of studies conducted from 2006 to 2013 are presented in this report. Seepage investigations were conducted over a period of 1–2 days in February of each year, during low-flow conditions in the non-irrigation season. During the seepage investigations, discharge was measured at as many as 24 sites along the Rio Grande and as many as 20 inflow sites within the study reach. Net seepage gain or loss was computed for each subreach by subtracting the discharge measured at the upstream location from the discharge measured at the closest downstream location along the river and then subtracting any inflow to the river within the subreach. An estimated gain or loss was determined to be significant when it exceeded the cumulative measurement uncertainty associated with the net seepage computation. Study reaches during 2006 to 2013 ranged from 20.2 to 64 miles in length, and seepage losses ranged from 8.2 ± 3.1 to 47.9 ± 8.2 cubic feet per second.

  7. Section II: Dealing with Conflict--The Element of Personal Choice: Personal Choice in the American Revolution

    ERIC Educational Resources Information Center

    Social Education, 1974

    1974-01-01

    An introductory and a negotiations exercise offer activities related to the choices offered to the participants in the American Revolution. The choices offered are discussed from the viewpoint of Roger Fisher, a law professor. (KM)

  8. Species profile: Life histories and environmental requirements of coastal fishes and invertebrates (Gulf of Mexico): American oyster. [Crassostrea virginica

    SciTech Connect

    Stanley, J.G.; Sellers, M.A.

    1986-07-01

    The American oyster, Crassostrea virginica, is an important commercial species. Spawning occurs repeatedly during warmer months with millions of eggs released. Embryos and larvae are carried by currents throughout the estuaries and oceanic bays where they occur. The surviving larvae cement themselves to a solid object, where they remain for the remainder of life. Unable to move, they must tolerate changes in the environment that range from -2 to 36/sup 0/C (air temperature), 2 to 40 ppt salinity, and clear or muddy water. The density and occurrence of adults is limited by predators, chiefly oyster drills, whelks, fish, and crabs.

  9. Investigation of risk factors for porcine Taenia solium cysticercosis: a multiple regression analysis of a cross-sectional study in the Yucatan Peninsula, Mexico.

    PubMed

    Widdowson, M A; Cook, A J; Williams, J J; Argaes, F; Rodriguez, I; Dominguez, J L; Rodriguez, R

    2000-01-01

    A cross-sectional survey for seropositivity to cysticercosis of pigs in the Yucatan Peninsula, Mexico, was carried out in 1996 together with a standardized questionnaire on predetermined individual pig and household risk factors for porcine infection. Serum samples from 697 pigs were analysed by immunoblot for antibodies to Taenia solium cysticercosis and questionnaires from 227 households in 18 villages were collected. All the data were analysed using multivariate analytical techniques taking household clustering into account. The overall porcine seroprevalence in the area was found to be 29%. The most important risk factors for seropositivity in pigs were presence versus absence of a toilet (adjusted odds ratio [adj. OR] 2.37, P = 0.005), crowded households (adj. OR 1.75, P = 0.034) and both corralling (adj. OR 2.14, P = 0.017) and letting pigs loose (adj. OR 2.32, P = 0.035) versus tying them up. There was evidence of clustering at household level and that possible risk factors at municipal or village level may also interact with higher risk management practices such as allowing pigs to run loose.

  10. Aztec Mexico: Discovery of Templo Mayor.

    ERIC Educational Resources Information Center

    Breslav, Marc

    1982-01-01

    Describes the Aztec archaeological artifacts shown in the American Museum of Natural History exhibit: "Aztec Mexico: Discovery of Templo Mayor." More than 100 objects, ranging from human skulls to jewelry, found in the excavation of the Great Temple of Mexico located under the center of Mexico City, were displayed. (AM)

  11. Mexico: Democracy and the Future

    ERIC Educational Resources Information Center

    Bruhn, Kathleen

    2009-01-01

    During most of the twentieth century, Mexico was governed by one of the longest-ruling authoritarian parties in the contemporary world. Even as most Latin American countries democratized in the 1980s, Mexico remained under the control of the Institutional Revolutionary Party (PRI). It was not until the 2000 presidential election that a two-party…

  12. Rifting and Subsidence in the Gulf of Mexico: Implications for Syn-rift, Sag, and Salt Sections, and Subsequent Paleogeography

    NASA Astrophysics Data System (ADS)

    Pindell, J. L.; Graham, R.; Horn, B.

    2013-05-01

    Thick (up to 5 km), rapid (<3 Ma), salt deposition is problematic for basin modelling because such accommodation cannot be thermal, yet GoM salt deposits (Late Callovian-Early Oxfordian) appear to be post-rift (most salt overlies planar sub-salt unconformities on syn-rift section). One possible solution is that the pre-drift GoM was a deep (~2 km) air-filled rift depression where basement had already subsided tectonically, and thus could receive up to 5 km of salt, roughly the isostatic maximum on exhumed mantle, hyper-thinned continent, or new ocean crust. ION-GXT and other seismic data along W Florida and NW Yucatán show that (1) mother salt was only 1 km thick in these areas, (2) that these areas were depositionally connected to areas of thicker deposition, and (3) the top of all salt was at global sea level, and hence the sub-salt unconformity along Florida and Yucatán was only 1 km deep by end of salt deposition. These observations fit the air-filled chasm hypothesis; however, two further observations make that mechanism highly improbable: (1) basinward limits of sub-salt unconformities along Florida/Yucatán are deeper than top of adjacent ocean crust emplaced at ~2.7 km subsea (shown by backstripping), and (2) deepest abyssal sediments over ocean crust onlap the top of distal salt, demonstrating that the salt itself was rapidly drowned after deposition. Study of global ION datasets demonstrates the process of "rapid outer marginal collapse" at most margins, which we believe is achieved by low-angle detachment on deep, landward-dipping, Moho-equivalent surfaces such that outer rifted margins are hanging walls of crustal scale half-grabens over mantle. The tectonic accommodation space produced (up to 3 km, < 3 Ma) can be filled by ~5 km of sag/salt sequences with little apparent hanging wall rifting. When salt (or other) deposition lags behind, or ends during, outer marginal collapse, deep-water settings result. We suggest that this newly identified, "outer

  13. THE EFFECT OF CROSS-BORDER MOBILITY ON ALCOHOL AND DRUG USE AMONG MEXICAN-AMERICAN RESIDENTS LIVING AT THE U.S–MEXICO BORDER

    PubMed Central

    Cherpitel, Cheryl J.; Ye, Yu; Zemore, Sarah E.; Bond, Jason; Borges, Guilherme

    2015-01-01

    Introduction Little epidemiological evidence exists on alcohol or other substance use and related problems along the U.S.-Mexico border, although the border has been the focus of recent media attention related to the escalating drug/violence “epidemic”. The purpose of this study was to analyze the association of variables related to crossing the border (cross-border mobility) with three substance use outcomes reported for the last year: 1) heavy drinking (5+ drinks per day for men or 4+ for women), 2) alcohol use disorder (AUD), and 3) co-occurring heavy drinking and drug use (any use of illicit and/or non-medically prescribed drugs). Methods Household surveys were conducted, using area probability sampling of 1,565 Mexican-Americans residents, aged 18–65, living at the Texas-Mexico border in the metropolitan areas of Laredo and McAllen/Brownsville. Results Among those 18–29, more frequent crossing of the border was significantly predictive of AUD (OR=1.61, p<0.01) and co-occurring heavy drinking and drug use (OR=1.70, p<0.01). Staying more than one full day was predictive of AUD (OR = 3.07, p<0.001) and crossing to obtain over-the-counter or prescription drugs (“drug tourism”) or for nightlife/drinking were predictive of heavy drinking (ORs = 4.14, p<0.001; 3.92, p<0.01, respectively), AUD (ORs = 7.56, p<0.001; 7.68, p<0.01, respectively) and co-occurring heavy drinking and drug use (ORs = 8.53, p<0.01; 4.96, p<0.01, respectively). Among those 30–65, staying more than a full day and crossing for pharmaceutical reasons were predictive of heavy drinking (OR = 2.54, p<0.001; 2.61, p<0.05, respectively) and co-occurring heavy drinking and drug use (OR = 3.31, p<0.001; 4.86, p<0.01, respectively), while none of the mobility variables were predictive of AUD in this age group. Conclusions Cross-border mobility may play an important role in substance use and problems, especially among those 18–29. Findings also highlight the importance of “drug tourism

  14. 2007 Rocky Mountain Section Friends of the Pleistocene Field Trip - Quaternary Geology of the San Luis Basin of Colorado and New Mexico, September 7-9, 2007

    USGS Publications Warehouse

    Machette, Michael N.; Coates, Mary-Margaret; Johnson, Margo L.

    2007-01-01

    , New Mexico, overlooking a majestic canyons of the Rio Grande and Red River. This is the 48th meeting of the Rocky Mountain Section of FOP, which was initiated by Gerry Richmond (USGS-Denver, deceased) in 1952 (see the following table, which lists all the Rocky Mountain Section field trips). The Rocky Mountain Section has been inactive for three years owing to a series of problems, including an unfortunate cancellation of Dennis Dahms' trip to the southern Wind River Range in 2005. Hopefully, this year's trip will provide the logistical initiative and scientific momentum for future Friends of the Pleistocene trips in the Rocky Mountain region.

  15. Gulf of Mexico Sales 147 and 150: Central and Western planning areas. Final environmental impact statement, Volume 1: Sections 1 through 4.C

    SciTech Connect

    Not Available

    1993-11-01

    This Final Environmental Impact Statement (EIS) covers the proposed 1994 Gulf of Mexico OCS oil and gas lease sales [Central Gulf of Mexico Sale 147 (March 1994) and Western Gulf of Mexico Sale 150 (August 1994)]. This document includes the purpose and background of the proposed actions, the alternatives, the descriptions of the affected environment, and the potential environmental impacts of the proposed actions and alternatives. Proposed mitigating measures and their effects are analyzed, in addition to potential cumulative impacts resulting from proposed activities.

  16. 75 FR 30799 - Notice of a Waiver of Section 1605 of the American Recovery and Reinvestment Act of 2009 (ARRA...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ... imported T8 4-foot electronic ballasts in the Poplar District's lighting project, which is supported with... to use these funds for a lighting project, but reports that the particular lights needed (T8 4-foot... American Requirements for the Poplar District's lighting project. This notice constitutes the...

  17. 76 FR 67790 - Advisory Committee to the U.S. Section of the Inter-American Tropical Tuna Commission (Committee...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-02

    ... Advisory Committee to the U.S. Section of the IATTC was established pursuant to Section 4 of the Tuna... major U.S. tuna harvesting, processing, and marketing sectors, as well as recreational fishing...

  18. 3 CFR - Assignment of Function Under Section 601 of the American Recovery and Reinvestment Act of 2009

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... me as President by the Constitution and the laws of the United States, including section 301 of title 3, United States Code, I hereby assign to you the function of the President under section 601,...

  19. Seepage investigation of the Rio Grande from below Leasburg Dam, Leasburg, New Mexico, to above American Dam, El Paso, Texas, 2014

    USGS Publications Warehouse

    Briody, Alyse C.; Robertson, Andrew J.; Thomas, Nicole

    2016-03-22

    Seepage investigations have been conducted annually by the U.S. Geological Survey from 1988 to 1998 and from 2004 to the present (2014) along a 64-mile reach of the Rio Grande from below Leasburg Dam, Leasburg, New Mexico, to above American Dam, El Paso, Texas, as part of the Mesilla Basin monitoring program. Results of the investigation conducted in 2014 are presented in this report. The 2014 seepage investigation was conducted on February 11, 2014, during the low-flow conditions of the non-irrigation season. During the 2014 investigation, discharge was measured at 23 sites along the main-stem Rio Grande and 19 inflow sites within the study reach. Because of extended drought conditions affecting the basin, many sites along the Rio Grande (17 main-stem and 9 inflow) were observed to be dry in February 2014. Water-quality samples were collected during the seepage investigation at sites with flowing water as part of a long-term monitoring effort in the region.Net seepage gain or loss was computed for each subreach (the interval between two adjacent measurement locations along the river) by subtracting the discharge measured at the upstream location from the discharge measured at the closest downstream location along the river and then subtracting any inflow to the river within the subreach. An estimated gain or loss was determined to be meaningful when it exceeded the cumulative measurement uncertainty associated with the net seepage computation. The cumulative seepage loss in the 64-mile study reach in 2014 was 16.0 plus or minus 2.9 cubic feet per second.

  20. Indians of New Mexico.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC.

    The booklet gives a general introduction to American Indians in New Mexico. Covering historical background and present status, reports are given for these tribes: the 19 Pueblos (i.e., Acoma, Cochiti, Isleta, Jemez, Laguna, and Zuni), the Jicarilla and Mescalero Apaches, and the Navajos. Also included are 26 places of interest such as Acoma…

  1. Promoting Health During the American Occupation of Japan The Public Health Section, Kyoto Military Government Team, 1945-1949

    PubMed Central

    Nishimura, Sey

    2008-01-01

    During the American occupation of Japan (1945–1952), young public health officers from the US Army Medical Corps were posted in local US Army military government teams. These young doctors (aged 25 to 27 years), who had not absorbed the strong anti-Japanese tradition of the US military during World War II, seem to have alleviated the initial resentment felt by the Japanese toward the new governors of their homeland. The case of the Kyoto Military Government Team illustrates the Kyoto citizenry’s positive view of some American-directed public health measures. The team’s services helped to counter widely held negative views on colonialism, occupation, and public health; lessened resentment toward the unilateral command structure of the occupation forces; and contributed to improved relations between the United States and Japan at the local level. PMID:18235076

  2. Report on State's Role in Native American Higher Education. House Memorial 28 Public Hearing.

    ERIC Educational Resources Information Center

    New Mexico State Board of Educational Finance, Santa Fe.

    These hearing transcripts and recommendations were in response to requests from the New Mexico Legislature for investigation of the state's role in Native American higher education. Section I contains abbreviated transcripts of testimony on 10 study committees covering needs and recommendations in curriculum/academic issues, off-campus training,…

  3. 75 FR 20567 - North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-20

    ... International Trade Administration North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews AGENCY: NAFTA Secretariat, United States Section, International Trade Administration, Department... from Mexico, NAFTA Secretariat File Number USA-MEX-2007-1904-01. The binational panel affirmed in...

  4. 75 FR 74686 - North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-01

    ... International Trade Administration North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews AGENCY: NAFTA Secretariat, United States Section, International Trade Administration, Department... Mexico (NAFTA Secretariat File Number USA-MEX-2008-1904-04). The binational panel upheld in part...

  5. 76 FR 56156 - North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-12

    ... International Trade Administration North American Free-Trade Agreement (NAFTA), Article 1904 Binational Panel Reviews AGENCY: NAFTA Secretariat, United States Section, International Trade Administration, Department... Mexico, NAFTA Secretariat File Number USA-MEX-2007-1904-01. The binational panel affirmed in part...

  6. Cross-sectional geometry in the humeri of foragers and farmers from the prehispanic American Southwest: exploring patterns in the sexual division of labor.

    PubMed

    Ogilvie, Marsha D; Hilton, Charles E

    2011-01-01

    The work effort of prehistoric males relative to females has long been of interest to anthropologists, particularly in foraging versus farming groups. This knowledge requires a clear understanding of the sexual division of labor, or the dichotomy in subsistence roles allocated to males and females. Such research in the Prehispanic American Southwest has been limited. As previous work has shown that bone is the osseous template that reflects in vivo activity levels, it is possible to assess gender-based differences in past work effort using analyses of geometric properties of bone and calculations of bilateral asymmetry. Our research comparatively analyzed upper limb work effort by sex and subsistence in two skeletal samples from disparate economic groups, foragers and farmers, both from similar desert environments. The residentially mobile foragers are from the Lower Pecos region of southwest Texas and the farmers are from the aggregated pueblo of Pottery Mound in south central New Mexico. Humeri from 27 adult foragers (n = 11 males; n = 17 females) and 65 adult farmers (n = 38 males; n = 27 females) were selected for study. All humeri were radiographed and/or scanned and digitized. Statistical comparisons using two-way ANOVAs indicate that female farmers exhibited the greatest humeral strength and the least asymmetry. Relative to all other groups examined, female farmers engaged in higher levels of upper limb work effort implying a substantial economic contribution to their agricultural economy.

  7. 7 CFR 319.8-13 - From Northwest Mexico.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false From Northwest Mexico. 319.8-13 Section 319.8-13... for the Entry of Cotton and Covers from Mexico § 319.8-13 From Northwest Mexico. Contingent upon continued freedom of Northwest Mexico and of the West Coast of Mexico from infestations of the pink...

  8. 7 CFR 319.8-13 - From Northwest Mexico.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 5 2014-01-01 2014-01-01 false From Northwest Mexico. 319.8-13 Section 319.8-13... for the Entry of Cotton and Covers from Mexico § 319.8-13 From Northwest Mexico. Contingent upon continued freedom of Northwest Mexico and of the West Coast of Mexico from infestations of the pink...

  9. 7 CFR 319.8-13 - From Northwest Mexico.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false From Northwest Mexico. 319.8-13 Section 319.8-13... for the Entry of Cotton and Covers from Mexico § 319.8-13 From Northwest Mexico. Contingent upon continued freedom of Northwest Mexico and of the West Coast of Mexico from infestations of the pink...

  10. 7 CFR 319.8-13 - From Northwest Mexico.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false From Northwest Mexico. 319.8-13 Section 319.8-13... for the Entry of Cotton and Covers from Mexico § 319.8-13 From Northwest Mexico. Contingent upon continued freedom of Northwest Mexico and of the West Coast of Mexico from infestations of the pink...

  11. Mexico City, Mexico

    NASA Technical Reports Server (NTRS)

    1989-01-01

    In this rare clear view of Mexico City, Mexico (19.5N, 99.0W), the network of broad avenues and plazas of the capital city are very evident. The city, built on the remnants of a lake in the caldera of a tremendous extinct volcano, is home to over twenty million people and is slowly sinking as subsidence takes it's toll on the lakebed.

  12. Cross-Sectional Predictors of Sexual Assault Perpetration in a Community Sample of Single African American and Caucasian Men

    PubMed Central

    Abbey, Antonia; Parkhill, Michele R.; BeShears, Renee; Clinton-Sherrod, A. Monique; Zawacki, Tina

    2015-01-01

    Computer-assisted self-interviews were completed with a random sample of 163 unmarried Caucasian and African American men in a large metropolitan area. Almost a quarter (24.5%) of these men acknowledged committing an act since the age of 14 that met standard legal definitions of attempted or completed rape; an additional 39% had committed another type of sexual assault involving forced sexual contact or verbal coercion. An expanded version of the Malamuth et al. [1991] confluence model was examined using path analysis. The number of sexual assaults perpetrated by participants was associated with the direct or indirect effects of childhood sexual abuse, adolescent delinquency, alcohol problems, sexual dominance, positive attitudes about casual sexual relationships, and pressure from peers to engage in sexual relationships. Additionally, empathy buffered the relationship between sexual dominance and perpetration. The pattern of results was highly similar for African American and Caucasian men. The implications of these findings for sexual assault measurement are discussed and suggestions are made for alternative treatment programs. PMID:26435555

  13. Native American Preparatory School.

    ERIC Educational Resources Information Center

    Native American Preparatory School, Rowe, NM.

    This booklet provides information on the Native American Preparatory School, a residential secondary school in Rowe, New Mexico, for high-achieving Native American students. The school sponsors two programs: a 5-week rigorously academic summer school for junior high school students and, beginning in fall 1995, a 4-year college preparatory program.…

  14. Sediment input pathways from North American highlands to the Gulf of Mexico based on detrital zircon U-Pb and U-Th/He dating

    NASA Astrophysics Data System (ADS)

    Xu, J.; Snedden, J.; Stockli, D. F.; Fulthorpe, C.

    2014-12-01

    The lower Miocene is a period of significant sediment input to the Gulf of Mexico (GOM) Basin that accompanied tectonic and climatic changes in North America. However, the resulting sediment pathways from continental upland sources to basinal sink remain poorly constrained. We employ detrital zircon (DZ) U-Pb and (U-Th)/He double dating to define both basement provenance and the exhumation histories of detrital source regions. We have collected samples from outcrops across the northern Gulf, from Texas to Florida, in order to discriminate sediment pathways. Most of our data show a mixture of source terranes, including Oligocene volcanic centers, Cordilleran Arc, Laramide uplifts, Grenville, Mid-Continent, Yavapai-Mazatzal, and Appalachian-Ouachita as major provinces and Wyoming and Superior regions as minor provinces. However, major DZ age peaks vary greatly between different samples, providing a means to differentia drainage systems. Five major sediment input pathways are defined: the Paleo-Rio Grande, Paleo-Red, Paleo-Mississippi and Paleo-Tennessee rivers and a local river system in Florida draining from Appalachians. The Paleo-Rio Grande and Paleo-Red rivers show a significant sediment input from Oligocene volcanic centers, Laramide uplift regions and the Cordilleran Arc, whereas the Paleo-Tennessee River received most of its sediments from Appalachian-Ouachita and Grenville basement. The Paleo-Mississippi River lies within a transitional zone between western and eastern North American drainage systems. By integrating (U-Th)/He ages we can further distinguish first order volcanic zircons from recycled zircons. This can increase the ability to discriminate different drainage systems because the recycled zircons come from source terranes that are different from the original basement in which they formed. For example, two different Grenville-age zircon sources are differentiated by our U-Pb and (U-Th)/He ages. Sediments in Texas show a mixed zircon source from

  15. Actual and perceived HBV status among Asian Pacific Islander Americans in Rhode Island: a cross-sectional study.

    PubMed

    Ha, Austin Y; Nguyen, Joyce E; Doyle, Richard J; Feller, Edward

    2015-05-01

    Chronic hepatitis B (HBV) in the Asian and Pacific Islander (API) American population is an under-recognized health issue in the United States. Among foreign-born API, the prevalence of HBV is approximately 10%. The prevalence in the general population is below 0.5%; among non-Hispanic whites it is below 0.2%. We examined beliefs held by the API populations in Rhode Island (RI) about personal HBV status and compared them with their actual HBV status. Of 59 total study participants, only 19 (32%) participants correctly knew their HBV status. Six (10%) participants were carriers of HBV; 18 (31%) lacked immunity to the virus. This pilot study suggests the RI API population is not knowledgeable about their own HBV status and are inadequately screened, vaccinated against, and treated for HBV. Increased statewide screening and education efforts, tailored to address this population, are needed to identify and inform those in need of medical attention or vaccination.

  16. Education in Mexico. Bulletin, 1956, No. 1

    ERIC Educational Resources Information Center

    Johnston, Marjorie C.

    1956-01-01

    "Education in Mexico," one of the series of basic studies on education in the American Republics undertaken by the Office of Education, has been prepared with the interests of the following groups in mind: (1) Persons working in the field of Inter-American educational relations; (2) Those specializing in Latin American area and language…

  17. History of Indian Arts Education in Santa Fe: The Institute of American Indian Arts with Historical Background 1890 to 1962.

    ERIC Educational Resources Information Center

    Garmhausen, Winona

    This book traces the history of the Institute of American Indian Arts in Santa Fe, New Mexico. Sections cover four time periods in the evolution of the Institute: the United States Indian Industrial School at Sante Fe, 1890-1932; the Santa Fe Indian School, 1930-62; and the Institute of American Indian Arts, 1962-70 and 1970-78. The United States…

  18. Persistence of intestinal parasitic infections during the national de-worming campaign in schoolchildren of northwestern Mexico: a cross-sectional study

    PubMed Central

    Quihui-Cota, Luis; Morales-Figueroa, Gloria Guadalupe

    2012-01-01

    Background Intestinal parasitism remains a public health challenge in northwestern Mexico even when a twice yearly single dose of albendazole (400 mg) is administered to schoolchildren. We aimed to determine the current prevalence of intestinal parasitic infections in schoolchildren of northwestern Mexico. Methods The Faust and Kato Katz techniques were used to detect and identify the intestinal parasite species. One thousand two hundred and seventy eight children from 12 public schools were invited to participate in this study; 312 children participated in September 2003. Results Sixty eight percent of the subjects had intestinal parasites, 63% had protozoan infections, and 29%, 16% and 10% were infected with Giardia duodenalis, Hymenolepsis nana, and Entamoeba histolytica/dispar/moshkovskii respectively. Fifty children excreted eggs of Hymenolepsis nana. Conclusion Educational strategies should be considered to support the national de-worming campaign, because albendazole alone will not sufficiently improve the health conditions of vulnerable populations. PMID:24714136

  19. Gulf of Mexico Sales 139 and 141: Central and western planning areas. Final Environmental Impact Statement: Volume 2, Sections 4.D through 9

    SciTech Connect

    Not Available

    1991-11-01

    This environmental impact statement (EIS) addresses two proposed Federal actions, lease Sales 139 and 141, that will offer for lease Gulf of Mexico Outer Continental Shelf (OCS) areas that may contain economically recoverable oil and gas resources. The lease sales are proposed for 1992 and include lease blocks in the Central Gulf of Mexico Planning Area (CPA) and Western Gulf of Mexico Planning Area (WPA). Approximately 9700 blocks will be available for lease under the two proposed actions; only a small percentage is expected to be actually leased. On average, 432 blocks in the Central Gulf and 279 blocks in the Western Gulf have been leased in individual Gulf of Mexico OCS lease sales since 1984. Of the blocks that will be leased as a result of the two proposed actions, only a portion will be drilled and will likely result in subsequent production. The analytical methods used in this EIS have been formulated over a period of years and are based on the methodology outlined within the National Environmental Policy Act (NEPA). The first step of the analysis is the identification of significant environmental and socioeconomic resources through the scoping process. A range of impact levels is then defined for each of the significant resources to be analyzed. A range of energy resource estimates is derived from geologic and economic assumptions and a range of alternatives to the proposed action is established. Estimated levels of exploration and development actively are assumed for the purposes of the analysis. A scoping process was used to obtain information and comments on the proposed actions and the potential environmental effects from diverse interests, including the affected States, Federal agencies, the petroleum industry, environmental and public interest groups, and concerned individuals.

  20. Financing of pediatric home health care. Committee on Child Health Financing, Section on Home Care, American Academy of Pediatrics.

    PubMed

    2006-08-01

    In certain situations, home health care has been shown to be a cost-effective alternative to inpatient hospital care. National health expenditures reveal that pediatric home health costs totaled $5.3 billion in 2000. Medicaid is the major payer for pediatric home health care (77%), followed by other public sources (22%). Private health insurance and families each paid less than 1% of pediatric home health expenses. The most important factors affecting access to home health care are the inadequate supply of clinicians and ancillary personnel, shortages of home health nurses with pediatric expertise, inadequate payment, and restrictive insurance and managed care policies. Many children must stay in the NICU, PICU, and other pediatric wards and intermediate care areas at a much higher cost because of inadequate pediatric home health care services. The main financing problem pertaining to Medicaid is low payment to home health agencies at rates that are insufficient to provide beneficiaries access to home health services. Although home care services may be a covered benefit under private health plans, most do not cover private-duty nursing (83%), home health aides (45%), or home physical, occupational, or speech therapy (33%) and/or impose visit or monetary limits or caps. To advocate for improvements in financing of pediatric home health care, the American Academy of Pediatrics has developed several recommendations for public policy makers, federal and state Medicaid offices, private insurers, managed care plans, Title V officials, and home health care professionals. These recommendations will improve licensing, payment, coverage, and research related to pediatric home health services.

  1. Food group intake patterns and nutrient intake vary across low-income Hispanic and African American preschool children in Atlanta: a cross sectional study

    PubMed Central

    2012-01-01

    Background The food group intake patterns of low income Hispanic and African American preschool children are not well documented. The aim of this study was to perform a food group intake analysis of low income minority preschool children and evaluate how macronutrient and micronutrient intake compares to Dietary Reference Intakes (DRI). Methods A cross sectional study design using three-day food diaries analyzed by dietary analysis software (Nutrient Database System for Research) was used. Children were recruited from well-child clinics at Children’s Healthcare of Atlanta at Hughes Spalding and North Dekalb Grady Satellite Clinic, Atlanta, GA. Low-income, African American and Hispanic preschool age children (n = 291) were enrolled. A total of 105 completed and returned the 3-day food diaries. Chi-squared tests were used to assess demographic variables. The mean percentage of intake per day of specific food groups and sub-groups were obtained (servings of given food group/total daily servings). Food intake data and proportion of children meeting DRIs for macro- and micronutrients were stratified by race/ethnicity, nutritional status, and caloric intake, and were compared using t-tests. Regression models controlling for age, BMI and sex were obtained to assess the effect of total caloric intake upon the proportional intake of each studied food group. Results The mean age of African American children was 2.24 ± 1.07 years and Hispanic children 2.84 ± 1.12 years. African Americans consumed more kcal/kg/day than Hispanics (124.7 ± 51 vs. 96.9 ± 33, p < 0.05). Hispanics consumed more fruits (22.0 ± 10.7% vs. 14.7 ± 13.7%, p < 0.05), while African Americans consumed more grains (25.7 ± 7.8% vs. 18.1 ± 6.4%, p < 0.05), meats (20.7 ± 9.0% vs. 15.4 ± 6.1%, p < 0.05), fats (9.8 ± 5.4% vs. 7.0 ± 5.8%, p < 0.05), sweet drinks (58.7 ± 17.1% vs. 41.3 ± 14.8%, p < 0.05) and low

  2. Antiquity of American Polyploid Cotton.

    PubMed

    Smith, C E; Macneish, R S

    1964-02-14

    Fragments of a boll of Gossypium hirsutum L. from archeological excavations near Tehuacán, Mexico, prove that this species existed in 5800 B. C. No doubt remains that American tetraploid cotton species originated through natural hiybridization.

  3. Indian Employment in New Mexico State Government.

    ERIC Educational Resources Information Center

    Gerlach, Ernest J.; And Others

    Examining employment of American Indians in New Mexico state government, the New Mexico Advisory Committee to the U.S. Commission on Civil Rights found little change between small numbers of Indian employees in 1972 and 1974 figures. Though the State Personnel Office has made efforts to institute new programs and policies related to Indian…

  4. Area Handbook for Mexico. First Edition.

    ERIC Educational Resources Information Center

    Ryan, John Morris; And Others

    This volume on Mexico is one of a series of handbooks prepared by the Foreign Area Studies (FAS) of the American University. It is designed to be useful to military and other personnel who need a convenient compilation of basic facts about the social, economic, political, and military institutions and practices of Mexico. The emphasis is on…

  5. Digital archive of drilling mud weight pressures and wellbore temperatures from 49 regional cross sections of 967 well logs in Louisiana and Texas, onshore Gulf of Mexico basin

    USGS Publications Warehouse

    Burke, Lauri A.; Kinney, Scott A.; Kola-Kehinde, Temidayo B.

    2011-01-01

    This document provides the digital archive of in-situ temperature and drilling mud weight pressure data that were compiled from several historical sources. The data coverage includes the states of Texas and Louisiana in the Gulf of Mexico basin. Data are also provided graphically, for both Texas and Louisiana, as plots of temperature as a function of depth and pressure as a function of depth. The minimum, arithmetic average, and maximum values are tabulated for each 1,000-foot depth increment for temperature as well as pressure in the Texas and Louisiana data.

  6. Navigating Race and Cultural Identity: A Phenomenological Study of the Lived Experiences of African American Secondary Principals on the U.S.-Mexico Border of El Paso, Texas

    ERIC Educational Resources Information Center

    Hill, Natashia J.

    2013-01-01

    Presently the paucity of scholarship available is often unitary in nature and usually focuses on the lived experiences of African Americans principals in a predominately African American urban context and as well as emphasizes the necessity of same race principals for the purpose of mentorship and racial representation. Race and cultural identity…

  7. Early Cretaceous to Paleocene North American Drainage Reorganization and Sediment Routing from Detrital Zircons: Significance to the Alberta Oil Sands and Gulf of Mexico Petroleum Provinces

    NASA Astrophysics Data System (ADS)

    Blum, M. D.

    2014-12-01

    Detrital zircons (DZs) represent a powerful tool for reconstructing continental paleodrainage. This paper uses new DZ data from Lower Cretaceous strata of the Alberta foreland basin, and Upper Cretaceous and Cenozoic strata of the Gulf of Mexico passive margin, to reconstruct paleodrainage and sediment routing, and illustrate significance to giant hydrocarbon systems. DZ populations from the Lower Cretaceous Mannville Group of Alberta and Saskatchewan infer a continental-scale river system that routed sediment from the eastern 2/3rds of North America to the Boreal Sea. Aptian McMurray Formation fluvial sands were derived from a drainage sourced in the Appalachians that was similar in scale to the modern Amazon. Albian fluvial sandstones of the Clearwater and Grand Rapids Formations were derived from the same Appalachian-sourced drainage area, which had expanded to include tributaries from the Cordilleran arc of the northwest US and southwest Canada. DZ populations from the Gulf of Mexico coastal plain complement this view, showing that only the southern US and Appalachian-Ouachita cordillera was integrated with the Gulf through the Late Cretaceous. However, by the Paleocene, drainage from the US Western Cordillera to the Appalachians had been routed to the Gulf of Mexico, establishing the template for sediment routing that persists today. The paleodrainage reorganization and changes in sediment routing described above played key roles in establishment of the Alberta oil sands and Gulf of Mexico as giant petroleum provinces. Early Cretaceous routing of a continental-scale fluvial system to the Alberta foreland provided large and contiguous fluvial point-bar sand bodies that became economically viable reservoirs, whereas mid- to late Cretaceous drainage reorganization routed greatly increased sediment loads to the Gulf of Mexico, which loaded the shelf, matured source rocks, and drove the gravitational and salt tectonics that helped establish the working hydrocarbon

  8. Central Nervous System Idiopathic Inflammatory Demyelinating Disorders in South Americans: A Descriptive, Multicenter, Cross-Sectional Study

    PubMed Central

    Papais-Alvarenga, Regina Maria; Vasconcelos, Claudia Cristina Ferreira; Carra, Adriana; de Castillo, Ibis Soto; Florentin, Sara; Diaz de Bedoya, Fernando Hamuy; Mandler, Raul; de Siervi, Luiza Campanella; Pimentel, Maria Lúcia Vellutini; Alvarenga, Marina Papais; Papais Alvarenga, Marcos; Grzesiuk, Anderson Kuntz; Gama Pereira, Ana Beatriz Calmon; Gomes Neto, Antonio Pereira; Velasquez, Carolina; Soublette, Carlos; Fleitas, Cynthia Veronica; Diniz, Denise Sisteroli; Armas, Elizabeth; Batista, Elizabeth; Hernandez, Freda; Pereira, Fernanda Ferreira Chaves da Costa; Siqueira, Heloise Helena; Cabeça, Hideraldo; Sanchez, Jose; Brooks, Joseph Bruno Bidin; Gonçalves, Marcus Vinicius; Barroso, Maria Cristina Del Negro; Ravelo, Maria Elena; Castillo, Maria Carlota; Ferreira, Maria Lúcia Brito; Rocha, Maria Sheila Guimarães; Parolin, Monica Koncke Fiuza; Molina, Omaira; Marinho, Patricia Beatriz Christino; Christo, Paulo Pereira; Brant de Souza, Renata; Pessanha Neto, Silvio; Camargo, Solange Maria das Graças; Machado, Suzana Costa; Neri, Vanderson Carvalho; Fragoso, Yara Dadalti; Alvarenga, Helcio; Thuler, Luiz Claudio Santos

    2015-01-01

    The idiopathic inflammatory demyelinating disease (IIDD) spectrum has been investigated among different populations, and the results have indicated a low relative frequency of neuromyelitis optica (NMO) among multiple sclerosis (MS) cases in whites (1.2%-1.5%), increasing in Mestizos (8%) and Africans (15.4%-27.5%) living in areas of low MS prevalence. South America (SA) was colonized by Europeans from the Iberian Peninsula, and their miscegenation with natives and Africans slaves resulted in significant racial mixing. The current study analyzed the IIDD spectrum in SA after accounting for the ethnic heterogeneity of its population. A cross-sectional multicenter study was performed. Only individuals followed in 2011 with a confirmed diagnosis of IIDD using new diagnostic criteria were considered eligible. Patients’ demographic, clinical and laboratory data were collected. In all, 1,917 individuals from 22 MS centers were included (73.7% female, 63.0% white, 28.0% African, 7.0% Mestizo, and 0.2% Asian). The main disease categories and their associated frequencies were MS (76.9%), NMO (11.8%), other NMO syndromes (6.5%), CIS (3.5%), ADEM (1.0%), and acute encephalopathy (0.4%). Females predominated in all main categories. The white ethnicity also predominated, except in NMO. Except in ADEM, the disease onset occurred between 20 and 39 years old, early onset in 8.2% of all cases, and late onset occurred in 8.9%. The long-term morbidity after a mean disease time of 9.28±7.7 years was characterized by mild disability in all categories except in NMO, which was scored as moderate. Disease time among those with MS was positively correlated with the expanded disability status scale (EDSS) score (r=0.374; p=<0.001). This correlation was not observed in people with NMO or those with other NMO spectrum disorders (NMOSDs). Among patients with NMO, 83.2% showed a relapsing-remitting course, and 16.8% showed a monophasic course. The NMO-IgG antibody tested using indirect

  9. Central Nervous System Idiopathic Inflammatory Demyelinating Disorders in South Americans: A Descriptive, Multicenter, Cross-Sectional Study.

    PubMed

    Papais-Alvarenga, Regina Maria; Vasconcelos, Claudia Cristina Ferreira; Carra, Adriana; de Castillo, Ibis Soto; Florentin, Sara; Diaz de Bedoya, Fernando Hamuy; Mandler, Raul; de Siervi, Luiza Campanella; Pimentel, Maria Lúcia Vellutini; Alvarenga, Marina Papais; Alvarenga, Marcos Papais; Grzesiuk, Anderson Kuntz; Gama Pereira, Ana Beatriz Calmon; Gomes Neto, Antonio Pereira; Velasquez, Carolina; Soublette, Carlos; Fleitas, Cynthia Veronica; Diniz, Denise Sisteroli; Armas, Elizabeth; Batista, Elizabeth; Hernandez, Freda; Pereira, Fernanda Ferreira Chaves da Costa; Siqueira, Heloise Helena; Cabeça, Hideraldo; Sanchez, Jose; Brooks, Joseph Bruno Bidin; Gonçalves, Marcus Vinicius; Barroso, Maria Cristina Del Negro; Ravelo, Maria Elena; Castillo, Maria Carlota; Ferreira, Maria Lúcia Brito; Rocha, Maria Sheila Guimarães; Parolin, Monica Koncke Fiuza; Molina, Omaira; Marinho, Patricia Beatriz Christino; Christo, Paulo Pereira; Brant de Souza, Renata; Pessanha Neto, Silvio; Camargo, Solange Maria das Graças; Machado, Suzana Costa; Neri, Vanderson Carvalho; Fragoso, Yara Dadalti; Alvarenga, Helcio; Thuler, Luiz Claudio Santos

    2015-01-01

    The idiopathic inflammatory demyelinating disease (IIDD) spectrum has been investigated among different populations, and the results have indicated a low relative frequency of neuromyelitis optica (NMO) among multiple sclerosis (MS) cases in whites (1.2%-1.5%), increasing in Mestizos (8%) and Africans (15.4%-27.5%) living in areas of low MS prevalence. South America (SA) was colonized by Europeans from the Iberian Peninsula, and their miscegenation with natives and Africans slaves resulted in significant racial mixing. The current study analyzed the IIDD spectrum in SA after accounting for the ethnic heterogeneity of its population. A cross-sectional multicenter study was performed. Only individuals followed in 2011 with a confirmed diagnosis of IIDD using new diagnostic criteria were considered eligible. Patients' demographic, clinical and laboratory data were collected. In all, 1,917 individuals from 22 MS centers were included (73.7% female, 63.0% white, 28.0% African, 7.0% Mestizo, and 0.2% Asian). The main disease categories and their associated frequencies were MS (76.9%), NMO (11.8%), other NMO syndromes (6.5%), CIS (3.5%), ADEM (1.0%), and acute encephalopathy (0.4%). Females predominated in all main categories. The white ethnicity also predominated, except in NMO. Except in ADEM, the disease onset occurred between 20 and 39 years old, early onset in 8.2% of all cases, and late onset occurred in 8.9%. The long-term morbidity after a mean disease time of 9.28±7.7 years was characterized by mild disability in all categories except in NMO, which was scored as moderate. Disease time among those with MS was positively correlated with the expanded disability status scale (EDSS) score (r=0.374; p=<0.001). This correlation was not observed in people with NMO or those with other NMO spectrum disorders (NMOSDs). Among patients with NMO, 83.2% showed a relapsing-remitting course, and 16.8% showed a monophasic course. The NMO-IgG antibody tested using indirect

  10. 9 CFR 93.325 - Horses from Mexico.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Horses from Mexico. 93.325 Section 93... CONVEYANCE AND SHIPPING CONTAINERS Horses Mexico 18 § 93.325 Horses from Mexico. Horses offered for entry from Mexico shall be inspected as provided in §§ 93.306 and 93.323; shall be accompanied by...

  11. 9 CFR 93.325 - Horses from Mexico.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Horses from Mexico. 93.325 Section 93... CONVEYANCE AND SHIPPING CONTAINERS Horses Mexico 18 § 93.325 Horses from Mexico. Horses offered for entry... § 93.324: Provided, That horses offered for importation from tick-infected areas of Mexico shall...

  12. 9 CFR 93.325 - Horses from Mexico.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Horses from Mexico. 93.325 Section 93... CONVEYANCE AND SHIPPING CONTAINERS Horses Mexico 18 § 93.325 Horses from Mexico. Horses offered for entry... § 93.324: Provided, That horses offered for importation from tick-infected areas of Mexico shall...

  13. 9 CFR 93.325 - Horses from Mexico.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Horses from Mexico. 93.325 Section 93... CONVEYANCE AND SHIPPING CONTAINERS Horses Mexico 18 § 93.325 Horses from Mexico. Horses offered for entry... § 93.324: Provided, That horses offered for importation from tick-infected areas of Mexico shall...

  14. 9 CFR 93.325 - Horses from Mexico.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Horses from Mexico. 93.325 Section 93... CONVEYANCE AND SHIPPING CONTAINERS Horses Mexico 18 § 93.325 Horses from Mexico. Horses offered for entry... § 93.324: Provided, That horses offered for importation from tick-infected areas of Mexico shall...

  15. Sources of social support associated with health and quality of life: a cross-sectional study among Canadian and Latin American older adults

    PubMed Central

    Bélanger, Emmanuelle; Ahmed, Tamer; Vafaei, Afshin; Curcio, Carmen Lucia; Phillips, Susan P; Zunzunegui, Maria Victoria

    2016-01-01

    Objectives To examine whether the association between emotional support and indicators of health and quality of life differs between Canadian and Latin American older adults. Design Cross-sectional analysis of the International Mobility in Aging Study (IMIAS). Social support from friends, family members, children and partner was measured with a previously validated social network and support scale (IMIAS-SNSS). Low social support was defined as ranking in the lowest site-specific quartile. Prevalence ratios (PR) of good health, depression and good quality of life were estimated with Poisson regression models, adjusting for age, gender, education, income and disability in activities of daily living. Setting Kingston and Saint-Hyacinthe in Canada, Manizales in Colombia and Natal in Brazil. Participants 1600 community-dwelling adults aged 65–74 years, n=400 at each site. Outcome measures Likert scale question on self-rated health, Center for Epidemiological Studies Depression Scale and 10-point analogical quality-of-life (QoL) scale. Results Relationships between social support and study outcomes differed between Canadian and Latin American older adults. Among Canadians, those without a partner had a lower prevalence of good health (PR=0.90; 95% CI 0.82 to 0.98), and those with high support from friends had a higher prevalence of good health (PR=1.09; 95% CI 1.01 to 1.18). Among Latin Americans, depression was lower among those with high levels of support from family (PR=0.63; 95% CI 0.48 to 0.83), children (PR=0.60; 95% CI 0.45 to 0.80) and partner (PR=0.57; 95% CI 0.31 to 0.77); good QoL was associated with high levels of support from children (PR=1.54; 95% CI 1.20 to 1.99) and partner (PR=1.31; 95% CI 1.03 to 1.67). Conclusions Among older adults, different sources of support were relevant to health across societies. Support from friends and having a partner were related to good health in Canada, whereas in Latin America, support from family, children and

  16. Stability of salt in the Permian salt basin of Kansas, Oklahoma, Texas and New Mexico, with a section on dissolved salts in surface water

    USGS Publications Warehouse

    Bachman, George Odell; Johnson, Ross Byron

    1973-01-01

    The Permian salt basin in the Western Interior of the United States is defined as that region comprising a series of sedimentary basins in which halite and associated salts accumulated during Permian time. The region includes the western parts of Kansas, Oklahoma, and Texas, and eastern parts of Colorado and New Mexico. Following a long period of general tectonic stability throughout the region during most of early Paleozoic time, there was much tectonic activity in the area of the Permian salt basin during Late Pennsylvanian and Early Permian time just before bedded salt was deposited. The Early Permian tectonism was followed by stabilization of the basins in which the salt was deposited. These salt basins were neither contemporaneous nor continuous throughout the region, so that many salt beds are also discontinuous. In general, beds in the northern part of the basin (Kansas and northern Oklahoma) are older and the salt is progressively younger towards the south. Since Permian time the Permian salt basin has been relatively stable tectonically. Regionally, the area of the salt basin has been tilted and warped, has undergone periods of erosion, and has been subject to a major incursion of the sea; but deep-seated faults or igneous intrusions that postdate Permian salt are rare. In areas of the salt basin where salt is near the surface, such as southeastern New Mexico and central Kansas, there are no indications of younger deep-seated faulting and only a few isolated igneous intrusives of post-Permian age. On the other hand, subsidence or collapse of the land surface resulting from dissolution has been commonplace in the Permian salt basin. Some dissolution of salt deposits has probably been taking place ever since deposition of the salt more than 230 million years ago. Nevertheless, the subsurface dissolution fronts of the thick bedded-salt deposits of the Permian basin have retreated at a very slow average rate during that 230 million years. The preservation of

  17. A Student's Guide to Mexican American Genealogy. Oryx American Family Tree Series.

    ERIC Educational Resources Information Center

    Ryskamp, George R.; Ryskamp, Peggy

    This book provides a step-by-step guide to genealogical research in the United States and Mexico for Mexican Americans. The book also contains information on the history of Mexico and its relationship with the United States. Chapters include: (1) "Why Do Mexican Americans Explore Family History?"; (2) "Your Mexican American…

  18. 76 FR 29194 - Purified Carboxymethylcellulose From Mexico and Sweden: Revocation of Antidumping Duty Orders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-20

    ... International Trade Administration Purified Carboxymethylcellulose From Mexico and Sweden: Revocation of... duty orders on purified carboxymethylcellulose from Mexico and Sweden. Pursuant to section 751(c) of... of the existing antidumping duty orders on purified carboxymethylcellulose from Mexico and...

  19. Accessibility of health care for elderly mexicans living in ciudad juarez, Mexico.

    PubMed

    Sizemore, M H

    1992-01-01

    The issue of access to health care for the elderly and the quality of that care is of growing importance not only in the United States but also in less developed nations such as Mexico. An area of special interest is the U.S.-Mexico border region, where an increasing number of people are relocating to seek jobs they believe will open up as the North American Free Trade Agreement (NAFTA) loosens trade barriers. Workers flocking to the border often bring their families, including elderly relatives. This study examines a sample of lower-middle and mid-middle class Mexicans aged sixty to eighty-nine who reside in the border city of Ciudad Juárez, focusing on the principal ailments which affect these individuals and available treatment. A concluding section makes brief comparative remarks on access to health care for the elderly in Mexico and in the United States.

  20. Mexico: Yesterday and Today.

    ERIC Educational Resources Information Center

    Koscielny, Mary Patrice

    This guide features Mexican history, culture, and the environment in the years past and present. This guide discusses five periods of Mexican history, including: (1) Indian Period; (2) Colonial Period; (3) Independence Movement; (4) The Revolution; and (5) Mexico Today. Each section has goals for the students, background readings, and activities…

  1. Where Do Mexico and Chile Stand on Inclusive Education? Short Title: Inclusion in Mexico and Chile

    ERIC Educational Resources Information Center

    García-Cedillo, Ismael; Romero-Contreras, Silvia; Ramos-Abadie, Liliana

    2015-01-01

    This paper discusses the background, current situation and challenges of educational integration and inclusive education in Mexico and Chile. These countries obtained similar low results on the academic achievement of their students (Mexico last and Chile second last) among OECD countries; and above average scores, among Latin-American countries.…

  2. African Americans and Glaucoma

    MedlinePlus

    ... Involved News About Us Donate In This Section African Americans and Glaucoma email Send this article to a ... glaucoma is the leading cause of blindness in African Americans. Half of those with glaucoma don't know ...

  3. 7 CFR 319.8-12 - From the West Coast of Mexico.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false From the West Coast of Mexico. 319.8-12 Section 319.8... Conditions for the Entry of Cotton and Covers from Mexico § 319.8-12 From the West Coast of Mexico. Contingent upon continued freedom of the West Coast of Mexico and of Northwest Mexico from infestations...

  4. 7 CFR 319.8-12 - From the West Coast of Mexico.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false From the West Coast of Mexico. 319.8-12 Section 319.8... Conditions for the Entry of Cotton and Covers from Mexico § 319.8-12 From the West Coast of Mexico. Contingent upon continued freedom of the West Coast of Mexico and of Northwest Mexico from infestations...

  5. 7 CFR 319.8-12 - From the West Coast of Mexico.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 5 2014-01-01 2014-01-01 false From the West Coast of Mexico. 319.8-12 Section 319.8... Conditions for the Entry of Cotton and Covers from Mexico § 319.8-12 From the West Coast of Mexico. Contingent upon continued freedom of the West Coast of Mexico and of Northwest Mexico from infestations...

  6. 7 CFR 319.8-12 - From the West Coast of Mexico.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false From the West Coast of Mexico. 319.8-12 Section 319.8... Conditions for the Entry of Cotton and Covers from Mexico § 319.8-12 From the West Coast of Mexico. Contingent upon continued freedom of the West Coast of Mexico and of Northwest Mexico from infestations...

  7. Differences in health symptoms among residents living near illegal dump sites in Los Laureles Canyon, Tijuana, Mexico: a cross sectional survey.

    PubMed

    Al-Delaimy, Wael K; Larsen, Catherine Wood; Pezzoli, Keith

    2014-09-15

    Living near landfills is a known health hazard prompting recognition of environmental injustice. The study aim was to compare self-reported symptoms of ill health among residents of four neighborhoods, living in haphazardly constructed settlements surrounded by illegal dumpsites in Tijuana, Mexico. One adult from each of 388 households located in Los Laureles Canyon were interviewed about demographics, health status, and symptoms. Distance from each residence to both the nearest dumpsite and the canyon bottom was assessed. The neighborhoods were selected from locations within the canyon, and varied with respect to proximity to dump sites. Residents of San Bernardo reported significantly higher frequencies of ill-health symptoms than the other neighborhoods, including extreme fatigue (OR 3.01 (95% CI 1.6-5.5)), skin problems/irritations (OR 2.73 (95% CI 1.3-5.9)), stomach discomfort (OR 2.47 (1.3-4.8)), eye irritation/tears (OR 2.02 (1.2-3.6)), and confusion/difficulty concentrating (OR 2.39 (1.2-4.8)). Proximity to dumpsites did not explain these results, that varied only slightly when adjusted for distance to nearest dumpsite or distance to the canyon bottom. Because San Bernardo has no paved roads, we hypothesize that dust and the toxicants it carries is a possible explanation for this difference. Studies are needed to further document this association and sources of toxicants.

  8. Differences in Health Symptoms among Residents Living Near Illegal Dump Sites in Los Laureles Canyon, Tijuana, Mexico: A Cross Sectional Survey

    PubMed Central

    Al-Delaimy, Wael K.; Wood Larsen, Catherine; Pezzoli, Keith

    2014-01-01

    Living near landfills is a known health hazard prompting recognition of environmental injustice. The study aim was to compare self-reported symptoms of ill health among residents of four neighborhoods, living in haphazardly constructed settlements surrounded by illegal dumpsites in Tijuana, Mexico. One adult from each of 388 households located in Los Laureles Canyon were interviewed about demographics, health status, and symptoms. Distance from each residence to both the nearest dumpsite and the canyon bottom was assessed. The neighborhoods were selected from locations within the canyon, and varied with respect to proximity to dump sites. Residents of San Bernardo reported significantly higher frequencies of ill-health symptoms than the other neighborhoods, including extreme fatigue (OR 3.01 (95% CI 1.6–5.5)), skin problems/irritations (OR 2.73 (95% CI 1.3–5.9)), stomach discomfort (OR 2.47 (1.3–4.8)), eye irritation/tears (OR 2.02 (1.2–3.6)), and confusion/difficulty concentrating (OR 2.39 (1.2–4.8)). Proximity to dumpsites did not explain these results, that varied only slightly when adjusted for distance to nearest dumpsite or distance to the canyon bottom. Because San Bernardo has no paved roads, we hypothesize that dust and the toxicants it carries is a possible explanation for this difference. Studies are needed to further document this association and sources of toxicants. PMID:25226411

  9. Do pharmaceuticals displace local knowledge and use of medicinal plants? Estimates from a cross-sectional study in a rural indigenous community, Mexico.

    PubMed

    Giovannini, Peter; Reyes-García, Victoria; Waldstein, Anna; Heinrich, Michael

    2011-03-01

    Researchers examining the relationships between traditional medicine and biomedicine have observed two conflicting tendencies. Some suggest that the use of biomedicine and biomedical concepts displaces the use of traditional medicine and medical beliefs. Other scholars have found that traditional medicine and biomedicine can co-exist, complement, and blend with each other. In this paper we use an econometric model and quantitative data to test the association between individual knowledge of pharmaceuticals and individual knowledge of medicinal plants. We use data from a survey among 136 household heads living in a rural indigenous community in Oaxaca, Mexico. Data were collected as a part of long term fieldwork conducted between April 2005 and August 2006 and between December 2006 and April 2007. We found a significant positive association between an individual's knowledge of medicinal plants and the same individual's knowledge of pharmaceuticals, as well as between her use of medicinal plants and her use of pharmaceuticals. We also found a negative association between the use of medicinal plants and schooling. Our results suggest that, in the study site, individual knowledge of medicinal plants and individual knowledge of pharmaceuticals co-exist in a way which might be interpreted as complementary. We conclude that social organization involved in the use of medicines from both traditional medicine and biomedicine is of particular significance, as our findings suggest that the use of pharmaceuticals alone is not associated with a decline in knowledge/use of medicinal plants.

  10. The economic status of older people's households in urban and rural settings in Peru, Mexico and China: a 10/66 INDEP study cross-sectional survey.

    PubMed

    Prince, Martin J; Lloyd-Sherlock, Peter; Guerra, Mariella; Huang, Yueqin; Sosa, Ana Luisa; Uwakwe, Richard; Acosta, Isaac; Liu, Zhaorui; Gallardo, Sara; Guerchet, Maelenn; Mayston, Rosie; de Oca, Veronica Montes; Wang, Hong; Ezeah, Peter

    2016-01-01

    Few data are available from middle income countries regarding economic circumstances of households in which older people live. Many such settings have experienced rapid demographic, social and economic change, alongside increasing pension coverage. Population-based household surveys in rural and urban catchment areas in Peru, Mexico and China. Participating households were selected from all households with older residents. Descriptive analyses were weighted back for sampling fractions and non-response. Household income and consumption were estimated from a household key informant interview. 877 Household interviews (3177 residents). Response rate 68 %. Household income and consumption correlated plausibly with other economic wellbeing indicators. Household Incomes varied considerably within and between sites. While multigenerational households were the norm, older resident's incomes accounted for a high proportion of household income, and older people were particularly likely to pool income. Differences in the coverage and value of pensions were a major source of variation in household income among sites. There was a small, consistent inverse association between household pension income and labour force participation of younger adult co-residents. The effect of pension income on older adults' labour force participation was less clear-cut. Historical linkage of social protection to formal employment may have contributed to profound late-life socioeconomic inequalities. Strategies to formalise the informal economy, alongside increases in the coverage and value of non-contributory pensions and transfers would help to address this problem.

  11. Prevalence, Severity, and Treatment of Recurrent Wheezing During the First Year of Life: A Cross-Sectional Study of 12,405 Latin American Infants

    PubMed Central

    Solé, Dirceu; Garcia-Marcos, Luis; Rosario, Nelson; Aguirre, Viviana; Chong, Herberto; Urrutia-Pereira, Marilyn; Szulman, Gabriela; Niederbacher, Jurg; Arruda-Chavez, Erika; Toledo, Eliana; Sánchez, Lillian; Pinchak, Catalina

    2016-01-01

    Purpose This study aimed to determine the prevalence and severity of recurrent wheezing (RW) defined as ≥3 episodes of wheezing, risk factors, and treatments prescribed during the first year of life in Latin American infants. Methods In this international, cross-sectional, and community-based study, parents of 12,405 infants from 11 centers in 6 South American countries (Argentina, Brazil, Chile, Colombia, Peru, and Uruguay) completed a questionnaire about wheezing and associated risk/protective factors, asthma medications, and the frequency of and indications for the prescription of antibiotics and paracetamol during the first year of life. Results The prevalence of RW was 16.6% (95% CI 16.0-17.3); of the 12,405 infants, 72.7% (95% CI 70.7-74.6) visited the Emergency Department for wheezing, and 29.7% (27.7-31.7) was admitted. Regarding treatment, 49.1% of RW infants received inhaled corticosteroids, 55.7% oral corticosteroids, 26.3% antileukotrienes, 22.9% antibiotics ≥4 times mainly for common colds, wheezing, and pharyngitis, and 57.5% paracetamol ≥4 times. Tobacco smoking during pregnancy, household income per month <1,000 USD, history of parental asthma, male gender, and nursery school attendance were significant risk factors for higher prevalence and severity of RW, whereas breast-feeding for at least 3 months was a significant protective factor. Pneumonia and admissions for pneumonia were significantly higher in infants with RW as compared to the whole sample (3.5-fold and 3.7-fold, respectively). Conclusions RW affects 1.6 out of 10 infants during the first year of life, with a high prevalence of severe episodes, frequent visits to the Emergency Department, and frequent admissions for wheezing. Besides the elevated prescription of asthma medications, there is an excessive use of antibiotics and paracetamol in infants with RW and also in the whole sample, which is mainly related to common colds. PMID:26540498

  12. Communicating with Mexican Americans: Por Su Buena Salud = Communicando Con Mexico Americanos: For Their Good Health. Proceedings of the Conference (Houston, TX, September 13-14, 1979).

    ERIC Educational Resources Information Center

    Moore, Thomas J., Ed.; And Others

    The conference focused on the role of the Mexican American's cultural language, tradition, life style, health practices, and media utilization in the design of effective health education and information programs. Representing various local, state, and national health, education, and media organizations, the 108 participants attended sessions on…

  13. Indian Resources Development and Internship Program. Annual American Indian High School Student Orientation (4th, Las Cruces, New Mexico, June 8-14, 1980).

    ERIC Educational Resources Information Center

    Kilgore, Russel E.; And Others

    This orientation program is designed to acquaint American Indian high school sophomores and juniors with a wide variety of academic college majors, programs, careers, and job opportunities. Emphasis is placed on agriculture, business administration, economics, energy, engineering, management, and natural resources. Included in the week's…

  14. American Indian Exceptional Children and Youth. Report of a Symposium (Albuquerque, New Mexico, February 6-8, 1985). An ERIC Exceptional Child Education Report. Revised.

    ERIC Educational Resources Information Center

    Johnson, Marilyn J., Ed.; Ramirez, Bruce A., Ed.

    The intent of this symposium report is to share information with educators and other professionals who work with American Indian exceptional children. In this monograph, most symposium presentations, and in some cases the ensuring discussion, are summarized. Introductory remarks are provided by Gil Pena of the All-Indian Pueblo Council, and this…

  15. Color Us American.

    ERIC Educational Resources Information Center

    Baldwin, Virginia; Hodges, Ethel

    A coloring book containing drawings and information on eight different countries is designed to help children obtain cultural understanding of themselves and other persons as individuals and as members of groups within our society. The countries presented are Poland/Germany, the Navajo Nation (Native American), China, Nigeria (Africa), Mexico,…

  16. La Raza: Forgotten Americans.

    ERIC Educational Resources Information Center

    Samora, Julian, Ed.

    An effort to assess the status of the more than 4 million Spanish-speaking Americans (La Raza) in the Southwestern 5-state area of California, Texas, New Mexico, Arizona, and Colorado resulted in this collection of papers. The historical perspective of the positive factors in the development and persistence of the Spanish language is examined. The…

  17. Latin American cheeses

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Latin American (or Hispanic-style) cheeses are a category of cheeses that were developed in Mexico, Latin America, and the Caribbean and have become increasingly popular in the U.S. Although research has been conducted on some of the cheeses, quantitative information on the quality traits of most L...

  18. Analytical results of a long-term aquifer test conducted near the Rio Grande, Albuquerque, New Mexico, with a section on piezometric-extensometric test results

    USGS Publications Warehouse

    Thorn, Conde R.; Heywood, Charles E.

    2001-01-01

    The City of Albuquerque, New Mexico, is interested in gaining a better understanding, both quantitative and qualitative, of the aquifer system in and around Albuquerque. Currently (2000), the City of Albuquerque and surrounding municipalities are completely dependent on ground-water reserves for their municipal water supply. This report presents the results of a long-term aquifer test conducted near the Rio Grande in Albuquerque. The long-term aquifer test was conducted during the winter of 1994-95. The City of Albuquerque Griegos 1 water production well was pumped continuously for 54 days at an average pumping rate of 2,331 gallons per minute. During the 54-day pumping and a 30-day recovery period, water levels were recorded in a monitoring network that consisted of 3 production wells and 19 piezometers located at nine sites. These wells and piezometers were screened in river alluvium and (or) the upper and middle parts of the Santa Fe Group aquifer system. In addition to the measurement of water levels, aquifer-system compaction was monitored during the aquifer test by an extensometer. Well-bore video and flowmeter surveys were conducted in the Griegos 1 water production well at the end of the recovery period to identify the location of primary water- producing zones along the screened interval. Analytical results from the aquifer test presented in this report are based on the methods used to analyze a leaky confined aquifer system and were performed using the computer software package AQTESOLV. Estimated transmissivities for the Griegos 1 and 4 water production wells ranged from 10,570 to 24,810 feet squared per day; the storage coefficient for the Griegos 4 well was 0.0025. A transmissivity of 13,540 feet squared per day and a storage coefficient of 0.0011 were estimated from the data collected from a piezometer completed in the production interval of the Griegos 1 well.

  19. Eating breakfast more frequently is cross-sectionally associated with greater physical activity and lower levels of adiposity in overweight Latina and African American girls1234

    PubMed Central

    Wen, Cheng Kun; Davis, Jaimie N; Shen, Ernest; Nguyen-Rodriguez, Selena T; Belcher, Britni R; Hsu, Ya-Wen; Weigensberg, Marc J; Goran, Michael I; Spruijt-Metz, Donna

    2013-01-01

    Background: Eating breakfast is believed to promote a healthy body weight. Yet, few studies have examined the contribution of energy balance–related behavioral factors to this relation in minority youth. Objective: We assessed the associations between breakfast consumption and dietary intake, physical activity (PA), and adiposity before and after accounting for energy intake and PA in minority girls. Design: Cross-sectional data were obtained on body mass index (BMI), percentage body fat (measured by BodPod), dietary intake (measured with 3-d dietary records), and PA (measured with 7-d accelerometry) from 87 Latina and African American girls 8–17 y of age (75% Latina, 80% overweight). Dietary records were used to categorize girls as more frequent breakfast eaters (MF; 2 or 3 of 3 d; n = 57) or less frequent breakfast eaters (LF; 0 or 1 of 3 d; n = 30). Chi-square tests, ANCOVA, and multiple regression analyses were conducted. Mediation was assessed with a Sobel test. Results: Compared with the MF group, the LF group spent 30% less time (12.6 min/d) in moderate-to-vigorous-intensity PA (MVPA; P = 0.004) and had a higher percentage body fat (P = 0.029). MVPA accounted for 25% (95% CI: −8.8%, 58.1%; P = 0.139) of the relation between breakfast consumption and percentage body fat. We were unable to show that energy intake or MVPA was a significant mediator of the relation between breakfast consumption and adiposity in this sample. Conclusions: Evidence suggests that among predominantly overweight minority girls, MVPA, but not energy intake, was associated with both breakfast consumption and adiposity; however, a lack of power reduced our ability to detect a significant mediation effect. Other unobserved variables likely contribute to this relation. PMID:23803890

  20. Employment Problems of Mexican Americans and Indians. Recommendations and Observations Made at the Southwest Employer Conference on Mexican American and Indian Employment Problems (Albuquerque, New Mexico, July 10-12, 1968).

    ERIC Educational Resources Information Center

    1968

    The conference brought together 250 industrialists and management officials, representatives of state, local, and Federal government agencies, and leaders of the Mexican American and Indian communities. The purpose of the conference was to explore and outline attempts at a solution to discrimination and under utilization of talent, as well as…

  1. Genome-wide association study of type 2 diabetes in a sample from Mexico City and a meta-analysis of a Mexican-American sample from Starr County, Texas

    PubMed Central

    Parra, E. J.; Below, J. E.; Krithika, S.; Valladares, A.; Barta, J. L.; Cox, N. J.; Hanis, C. L.; Wacher, N.; Garcia-Mena, J.; Hu, P.; Shriver, M. D.; Kumate, J.; McKeigue, P. M.; Escobedo, J.; Cruz, M.

    2013-01-01

    Aims/hypothesis We report a genome-wide association study of type 2 diabetes in an admixed sample from Mexico City and describe the results of a meta-analysis of this study and another genome-wide scan in a Mexican-American sample from Starr County, TX, USA. The top signals observed in this meta-analysis were followed up in the Diabetes Genetics Replication and Meta-analysis Consortium (DIAGRAM) and DIAGRAM+ datasets. Methods We analysed 967 cases and 343 normoglycaemic controls. The samples were genotyped with the Affymetrix Genome-wide Human SNP array 5.0. Associations of genotyped and imputed markers with type 2 diabetes were tested using a missing data likelihood score test. A fixed-effects meta-analysis including 1,804 cases and 780 normoglycaemic controls was carried out by weighting the effect estimates by their inverse variances. Results In the meta-analysis of the two Hispanic studies, markers showing suggestive associations (p<10−5) were identified in two known diabetes genes, HNF1A and KCNQ1, as well as in several additional regions. Meta-analysis of the two Hispanic studies and the recent DIAGRAM+ dataset identified genome-wide significant signals (p<5×10−8) within or near the genes HNF1A and CDKN2A/CDKN2B, as well as suggestive associations in three additional regions, IGF2BP2, KCNQ1 and the previously unreported C14orf70. Conclusions/interpretation We observed numerous regions with suggestive associations with type 2 diabetes. Some of these signals correspond to regions described in previous studies. However, many of these regions could not be replicated in the DIAGRAM datasets. It is critical to carry out additional studies in Hispanic and American Indian populations, which have a high prevalence of type 2 diabetes. PMID:21573907

  2. Translation, adaptation, validation and performance of the American Weight Efficacy Lifestyle Questionnaire Short Form (WEL-SF) to a Norwegian version: a cross-sectional study

    PubMed Central

    Andersen, John R.; Nielsen, Hans J.; Natvig, Gerd K.

    2014-01-01

    Background. Researchers have emphasized a need to identify predictors that can explain the variability in weight management after bariatric surgery. Eating self-efficacy has demonstrated predictive impact on patients’ adherence to recommended eating habits following multidisciplinary treatment programs, but has to a limited extent been subject for research after bariatric surgery. Recently an American short form version (WEL-SF) of the commonly used Weight Efficacy Lifestyle Questionnaire (WEL) was available for research and clinical purposes. Objectives. We intended to translate and culturally adapt the WEL-SF to Norwegian conditions, and to evaluate the new versions’ psychometrical properties in a Norwegian population of morbidly obese patients eligible for bariatric surgery. Design. Cross-sectional Methods. A total of 225 outpatients selected for Laparoscopic sleeve gastrectomy (LSG) were recruited; 114 non-operated and 111 operated patients, respectively. The questionnaire was translated through forward and backward procedures. Structural properties were assessed performing principal component analysis (PCA), correlation and regression analysis were conducted to evaluate convergent validity and sensitivity, respectively. Data was assessed by mean, median, item response, missing values, floor- and ceiling effect, Cronbach’s alpha and alpha if item deleted. Results. The PCA resulted in one factor with eigenvalue > 1, explaining 63.0% of the variability. The WEL-SF sum scores were positively correlated with the Self-efficacy and quality of life instruments (p < 0.001). The WEL-SF was associated with body mass index (BMI) (p < 0.001) and changes in BMI (p = 0.026). A very high item response was obtained with only one missing value (0.4%). The ceiling effect was in average 0.9 and 17.1% in the non-operated and operated sample, respectively. Strong internal consistency (r = 0.92) was obtained, and Cronbach’s alpha remained high (0.86–0.92) if single items

  3. Smokeless Tobacco Consumption by Mexican-American High School Students.

    ERIC Educational Resources Information Center

    Lopez, Linda C.; Hamlin, Penelope A.

    A survey of 208 female and 191 male students attending a public high school in southwestern New Mexico assessed the extent of student use of smokeless tobacco products. The sample included 179 Mexican-American and 26 Anglo-American females, as well as 152 Mexican-American and 26 Anglo-American males. The average age of both female and male…

  4. Seismicity of the Earth 1900-2010 Mexico and vicinity

    USGS Publications Warehouse

    Rhea, Susan; Dart, Richard L.; Villaseñor, Antonio; Hayes, Gavin P.; Tarr, Arthur C.; Furlong, Kevin P.; Benz, Harley M.

    2011-01-01

    Mexico, located in one of the world's most seismically active regions, lies on three large tectonic plates: the North American plate, Pacific plate, and Cocos plate. The relative motion of these tectonic plates causes frequent earthquakes and active volcanism and mountain building. Mexico's most seismically active region is in southern Mexico where the Cocos plate is subducting northwestward beneath Mexico creating the deep Middle America trench. The Gulf of California, which extends from approximately the northern terminus of the Middle America trench to the U.S.-Mexico border, overlies the plate boundary between the Pacific and North American plates where the Pacific plate is moving northwestward relative to the North American plate. This region of transform faulting is the southern extension of the well-known San Andreas Fault system.

  5. The Mexican American Heritage: With Writing Exercises.

    ERIC Educational Resources Information Center

    Jimenez, Carlos M.

    Written by a Los Angeles history teacher frustrated by the lack of culturally relevant materials, this book covers some of the most interesting events in the history of Mexico and the heritage of Mexican Americans. Chapters are: (1) Indian Mexico (Teotihuacan, the Maya, the Toltecs, and the Aztecs); (2) La Conquista (Cortes and Moctezuma, conquest…

  6. A Critical Bibliography of Mexican American Proverbs.

    ERIC Educational Resources Information Center

    Arora, Shirley L.

    1982-01-01

    The 19-item bibliography surveys the compilations of Mexican-American proverbs published to date and describes each entry (categorized by region--California, New Mexico, Texas, Mexico) in terms of type and quantity of material included, presence or absence of interpretive comments or translations, sources, organization, and accuracy of…

  7. The Mexican-American and Dramatic Literature.

    ERIC Educational Resources Information Center

    Serrano, Hector M.

    In the area of the arts, the Mexican American has discovered a rich cultural heritage which gives him a strong sense of pride and a deep feeling of satisfaction. A new interest in the literature of Mexico and the Southwestern states of Texas, Arizona, New Mexico, Colorado, and California has started the Chicano people reading classic and modern…

  8. SYMPTOMS OF ANXIETY ON BOTH SIDES OF THE US-MEXICO BORDER: THE ROLE OF IMMIGRATION

    PubMed Central

    Borges, Guilherme; Zamora, Beatriz; García, José; Orozco, Ricardo; Cherpitel, Cheryl J.; Zemore, Sarah E.; Breslau, Joshua

    2014-01-01

    Home to about 15 million people, the US-Mexico border area has suffered stresses from increased border security efforts and a costly drug war in Mexico. Whether immigration patterns add to increasing levels of anxiety for the Mexican population and the Mexican-origin individuals living in the US-Mexico border and near the border is unknown. We used the US-Mexico Study on Alcohol and Related Conditions (UMSARC), a cross-sectional survey (2011–2013) of individuals living in border and non-border cities of the US (n=2,336) and Mexico (n=2,460). In Mexico respondents were asked if they ever migrated to the US or have a family member living in the US (328) or not (2,124), while in the US respondents were asked if they were born in Mexico (697), born in the US with no US-born parents (second generation, 702) or born in the US with at least one US-born parent (third generation, 932). The prevalence and risk factors for symptoms of anxiety using the Beck Anxiety Inventory (>=10) were obtained. Mexicans with no migrant experience had a prevalence of anxiety and adjusted prevalence ratio (PR) within the last month of 6.7% (PR=reference), followed by Mexicans with migration experience of 13.1% (PR=1.8), Mexican-born respondents living in the US of 17.3% (PR=2.6), US born Mexican-Americans of 2nd generation of 18.6% (PR=3.3) and finally US born 3rd+ generation of 25.9% (PR=3.8). Results help to identify regions and migration patterns at high risk for anxiety and may help to unravel causal mechanisms that underlie this risk. PMID:25543519

  9. Symptoms of anxiety on both sides of the US-Mexico border: the role of immigration.

    PubMed

    Borges, Guilherme; Zamora, Beatriz; García, José; Orozco, Ricardo; Cherpitel, Cheryl J; Zemore, Sarah E; Breslau, Joshua

    2015-02-01

    Home to about 15 million people, the US-Mexico border area has suffered stresses from increased border security efforts and a costly drug war in Mexico. Whether immigration patterns add to increasing levels of anxiety for the Mexican population and the Mexican-origin individuals living in the US-Mexico border and near the border is unknown. We used the US-Mexico Study on Alcohol and Related Conditions (UMSARC), a cross-sectional survey (2011-2013) of individuals living in border and non-border cities of the US (n = 2336) and Mexico (n = 2460). In Mexico respondents were asked if they ever migrated to the US or have a family member living in the US (328) or not (2124), while in the US respondents were asked if they were born in Mexico (697), born in the US with no US-born parents (second generation, 702) or born in the US with at least one US-born parent (third generation, 932). The prevalence and risk factors for symptoms of anxiety using the Beck Anxiety Inventory (>=10) were obtained. Mexicans with no migrant experience had a prevalence of anxiety and adjusted prevalence ratio (PR) within the last month of 6.7% (PR = reference), followed by Mexicans with migration experience of 13.1% (PR = 1.8), Mexican-born respondents living in the US of 17.3% (PR = 2.6), US born Mexican-Americans of 2nd generation of 18.6% (PR = 3.3) and finally US born 3rd + generation of 25.9% (PR = 3.8). Results help to identify regions and migration patterns at high risk for anxiety and may help to unravel causal mechanisms that underlie this risk.

  10. The Indians of New Mexico: Apache, Navaho, Pueblo, Ute.

    ERIC Educational Resources Information Center

    Ferris, Robert G., Ed.

    Brief descriptions of American Indians inhabiting New Mexico give current and historical information on geographical location, population, language, cultural background, and income sources. Eighteen pueblo communities and four Federal Indian reservations are discussed. (JH)

  11. FLES and Bilingual Education: Getting the Word Out. A Report by the 1974 FLES and Bilingual Education Section of the American Association of Teachers of French.

    ERIC Educational Resources Information Center

    Kunkle, John F., Ed.

    This annual report of the FLES-Bilingual Education Committee of the American Association of Teachers of French begins with a list of National FLES Committee publications. In the first article, C. K. Knop describes ways to publicize FLES and bilingual programs. E. Rainey discusses student produced television programming in her article "Rue Raisin -…

  12. American Statistical Association: 1979 Proceedings of the Section on Statistical Education (22nd, Washington, D.C., August 13-16, 1979).

    ERIC Educational Resources Information Center

    American Statistical Association, Washington, DC.

    Twenty-two papers and discussions presented at the 1979 annual meeting of the American Statistical Association are reproduced. Papers dealing with student evaluation of instruction include "An Analysis of Student Evaluation of Instruction and Relationships Among Salary, Chairman's Ratings, and Student Ratings of Faculty," by Alvin C. Rencher;…

  13. The 2006 Brown Center Report on American Education: How Well Are American Students Learning? With Special Sections on the Nation's Achievement, the Happiness Factor in Learning, and Honesty in State Test Scores. Volume II, Number 1

    ERIC Educational Resources Information Center

    Loveless, Tom

    2006-01-01

    This report launches the second volume of the Brown Center Report on American Education. The five issues of volume one were published from 2000 to 2004. Volume one included regular reports on data from the National Assessment of Educational Progress (NAEP) and state assessments, analysis of student achievement in charter schools, a study of trends…

  14. [The metropolitan character of urbanization in Mexico, 1900-1988].

    PubMed

    Garza, G

    1990-01-01

    The author analyzes trends in urbanization in Mexico during the twentieth century, with a focus on the impact of rapid industrialization since 1982. Sections are included on the interrelations among economic development, industrialization, and urbanization; stages, levels, and measures of urbanization; the development of the city system in Mexico; and stages in the growth of Mexico City. (SUMMARY IN ENG)

  15. 2009 H1N1 fatalities: the New Mexico experience.

    PubMed

    Brooks, Erin G; Bryce, Clare H; Avery, Catherine; Smelser, Chad; Thompson, Deborah; Nolte, Kurt B

    2012-11-01

    Histopathologic features of New Mexico 2009 H1N1 fatalities have not been representative of those reported nationwide. We retrospectively reviewed medical records of all New Mexico 2009 pandemic influenza A (pH1N1) fatalities (n = 50). In cases in which autopsy was performed (n = 12), histologic sections and culture results were examined. In contrast to previously published studies, the majority of our fatalities did not have diffuse alveolar damage (DAD) (2/12; 16.7%). Common findings included pulmonary interstitial inflammation and edema, tracheobronchitis, and pneumonia. Two cases had significant extra-pulmonary manifestations: myocarditis and cerebral edema with herniation. The majority had a rapid disease course: range from 1 to 12 days (median, 2 days), and Native Americans were disproportionately represented among fatalities. These findings suggest that New Mexico H1N1 fatalities generally did not survive long enough to develop the classic picture of DAD. Pathologists should be aware that H1N1 may cause extra-pulmonary pathology and perform postmortem cultures and histologic sampling accordingly.

  16. 40 CFR 81.421 - New Mexico.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false New Mexico. 81.421 Section 81.421 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.421 New Mexico. Area name Acreage Public Law establishing Federal...

  17. 40 CFR 81.421 - New Mexico.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 18 2013-07-01 2013-07-01 false New Mexico. 81.421 Section 81.421 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.421 New Mexico. Area name Acreage Public Law establishing Federal...

  18. 40 CFR 81.421 - New Mexico.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false New Mexico. 81.421 Section 81.421 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.421 New Mexico. Area name Acreage Public Law establishing Federal...

  19. 40 CFR 81.421 - New Mexico.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 18 2012-07-01 2012-07-01 false New Mexico. 81.421 Section 81.421 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.421 New Mexico. Area name Acreage Public Law establishing Federal...

  20. 40 CFR 81.421 - New Mexico.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 18 2014-07-01 2014-07-01 false New Mexico. 81.421 Section 81.421 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.421 New Mexico. Area name Acreage Public Law establishing Federal...

  1. Biological pest control in Mexico.

    PubMed

    Williams, Trevor; Arredondo-Bernal, Hugo C; Rodríguez-del-Bosque, Luis A

    2013-01-01

    Mexico is a megadiverse country that forms part of the Mesoamerican biological corridor that connects North and South America. Mexico's biogeographical situation places it at risk from invasive exotic insect pests that enter from the United States, Central America, or the Caribbean. In this review we analyze the factors that contributed to some highly successful past programs involving classical biological control and/or the sterile insect technique (SIT). The present situation is then examined with reference to biological control, including SIT programs, targeted at seven major pests, with varying degrees of success. Finally, we analyze the current threats facing Mexico's agriculture industry from invasive pests that have recently entered the country or are about to do so. We conclude that despite a number of shortcomings, Mexico is better set to develop biological control-based pest control programs, particularly on an area-wide basis, than many other Latin American countries are. Classical and augmentative biological control and SIT-based programs are likely to provide effective and sustainable options for control of native and exotic pests, particularly when integrated into technology packages that meet farmers' needs across the great diversity of production systems in Mexico.

  2. 19 CFR 123.28 - Merchandise remaining in or exported to Canada or Mexico.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Mexico. 123.28 Section 123.28 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CUSTOMS RELATIONS WITH CANADA AND MEXICO Shipments in Transit Through Canada or Mexico § 123.28 Merchandise remaining in or exported to Canada or Mexico. (a) In-transit...

  3. 19 CFR 123.28 - Merchandise remaining in or exported to Canada or Mexico.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Mexico. 123.28 Section 123.28 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO Shipments in Transit Through Canada or Mexico § 123.28 Merchandise remaining in or exported to Canada or Mexico. (a) In-transit...

  4. 19 CFR 123.28 - Merchandise remaining in or exported to Canada or Mexico.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Mexico. 123.28 Section 123.28 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO Shipments in Transit Through Canada or Mexico § 123.28 Merchandise remaining in or exported to Canada or Mexico. (a) In-transit...

  5. 19 CFR 123.28 - Merchandise remaining in or exported to Canada or Mexico.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Mexico. 123.28 Section 123.28 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO Shipments in Transit Through Canada or Mexico § 123.28 Merchandise remaining in or exported to Canada or Mexico. (a) In-transit...

  6. 19 CFR 123.28 - Merchandise remaining in or exported to Canada or Mexico.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Mexico. 123.28 Section 123.28 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO Shipments in Transit Through Canada or Mexico § 123.28 Merchandise remaining in or exported to Canada or Mexico. (a) In-transit...

  7. Mexico City

    Atmospheric Science Data Center

    2013-04-18

    ... Two small brighter patches within the hazy area indicate low fog. In the left-hand panel, the city basin appears significantly clearer, but ... very high altitudes, in contrast to the low-lying haze and fog near Mexico City. When the stereo retrieval determines that a location is ...

  8. Interferometric synthetic aperture radar observation of vertical land displacement in the vicinity of the All-American Canal at the United States and Mexico border

    NASA Astrophysics Data System (ADS)

    Han, Joo-Yup

    Interferometric Synthetic Aperture Radar (InSAR) provided a synoptic view of the status of groundwater levels in the vicinity of the All-American Canal (AAC) by measuring vertical land displacements. The European Remote Sensing satellite SAR images were used to produce surface deformation maps. The full time period (1992-2000) was divided to two shorter periods (early and late) (1992-97 and 1996-2000). For low coherence areas such as agricultural fields in the Mexicali Valley, Persistent Scatterers InSAR (PSInSAR) was used to detect any deformation signals. The surface deformation maps from InSAR indicated that there were insignificant vertical land displacements in the vicinity of the AAC. However, the surrounding areas of the East Mesa Geothermal Field (EMGF) were subsiding over the full observation period (-38 mm/year). The maximum subsidence rate at the EMGF was reduced by 21% between the early (-43 mm/year) and late (-34 mm/year) periods. The AAC was within the edges of the spatial extent of the EMGF subsidence, especially during the early period, which was associated with a high averaged net geothermal production. The maximum subsidence on the East Highline Canal was -9.5 +/- 0.5 cm and -2.4 +/- 0.8 cm for the early and late periods, respectively. Results from PSInSAR in Mexicali City and the Mexicali Valley showed insignificant displacements. This lack of deformation indicated that there was no measurable surface deformation in the areas, but validation data were not available. The most interesting phenomenon is the high density of persistent scatterers in the areas between the Andrade Mesa and the Mexicali Valley, and the Sand Hills dunes. Forward modeling was conducted to characterize the reservoir zone of the EMGF based on the InSAR displacement over the full time period. Inputs to the model were the maximum subsidence (-3.8 cm) and depth of the reservoir, the radius of the reservoir and Poisson's ratio. An interactive approach was conducted to find the

  9. Seasonal abundance of total and pathogenic Vibrio parahaemolyticus isolated from American oysters harvested in the Mandinga Lagoon System, Veracruz, Mexico: implications for food safety.

    PubMed

    Flores-Primo, Argel; Pardío-Sedas, Violeta; Lizárraga-Partida, Leonardo; López-Hernández, Karla; Uscanga-Serrano, Roxana; Flores-Hernández, Reyna

    2014-07-01

    The abundance of total and pathogenic Vibrio parahaemolyticus (Vp) strains in American oysters (Crassostrea virginica) harvested in two different harvest sites from the Mandinga lagoon System was evaluated monthly for 1 year (January through December 2012). Frequencies of species-specific genes and pathogenic genes exhibited a seasonal distribution. The annual occurrence of Vp with the species-specific tlh gene (tlh(+)) was significantly higher during the winter windy season (32.50%) and spring dry season (15.0%), with the highest densities observed during spring dry season at 283.50 most probable number (MPN)/g (lagoon bank A, near human settlements), indicating the highest risk of infection during warmer months. Pathogenic Vp tlh(+)/tdh(+) frequency was significantly higher during the winter windy and the spring dry seasons at 22.50 and 10.00%, respectively, with highest densities of 16.22 and 41.05 MPN/g (bank A), respectively. The tlh/trh and tdh/trh gene combinations were also found in Vp isolates during the spring dry season at 1.25 and 1.3%, respectively, with densities of 1.79 and 0.4 MPN/g (bank A), respectively. The orf8 genes were detected during the winter windy season (1.25%) with highest densities of 5.96 MPN/g (bank A) and 3.21 MPN/g (bank B, near mangrove islands and a heron nesting area). Densities of Vp tdh(+) were correlated (R(2) = 0.245, P < 0.015) with those of Vp orf8(+). The seasonal dynamics of Vp harboring pathogenic genes varied with seasonal changes, with very high proportions of Vp tdh(+) and Vp orf8(+) isolates in the winter windy season at 46.2 and 17.0%, respectively, which suggests that environmental factors may differentially affect the abundance of pathogenic subpopulations. Although all densities of total Vp (Vp tlh(+)) were lower than 10(4) MPN/g, thus complying with Mexican regulations, the presence of pathogenic strains is a public health concern. Our results suggest that total Vp densities may not be appropriate for assessing

  10. Historical account of venereal diseases in Mexico.

    PubMed Central

    Conde-Glez, C J; Calderón, E; Juárez-Figueroa, L; Hernández-Avila, M

    1993-01-01

    This paper reviews the history of sexually acquired diseases in Mexico. It is divided into four major chronological sections which discuss social attitudes and values, the development of services and of official policy, and historical epidemiology. Images PMID:8282302

  11. Medical Research for All Americans

    MedlinePlus

    ... Home Current Issue Past Issues Medical Research for All Americans Past Issues / Summer 2009 Table of Contents ... improvements to the health and well being of all Americans. Starting on page 10, our special section ...

  12. Mexican-Americans in the Southwest.

    ERIC Educational Resources Information Center

    Martinez, Reynaldo L.; And Others

    Of the 10 million Mexican Americans in the United States, 90% reside in the southwestern states of California, Colorado, Arizona, New Mexico and Texas. Historically, the acquisition of Spanish speaking citizens by the U.S. has resulted from military conquest. Yet, Mexican Americans did not have a significant political voice until the high fatality…

  13. Computed tomographic, magnetic resonance imaging, and cross-sectional anatomic features of the manus in a normal American black bear (Ursus americanus).

    PubMed

    Ober, C P; Freeman, L E

    2010-06-01

    The purpose of this study was to provide a detailed description of cross-sectional anatomic structures of the manus of a black bear cadaver and correlate anatomic findings with corresponding features in computed tomographic (CT) and magnetic resonance (MR) images. CT, MR imaging, and transverse sectioning were performed on the thoracic limb of a cadaver female black bear which had no evidence of lameness or thoracic limb abnormality prior to death. Features in CT and MR images corresponding to clinically important anatomic structures in anatomic sections were identified. Most of the structures identified in transverse anatomic sections were also identified using CT and MR imaging. Bones, muscles and tendons were generally easily identified with both imaging modalities, although divisions between adjacent muscles were rarely visible with CT and only visible sometimes with MR imaging. Vascular structures could not be identified with either imaging modality.

  14. Sports Facilities, Zapopan, Jalisco, Mexico.

    ERIC Educational Resources Information Center

    Amelar, Sarah

    2001-01-01

    Highlights a new K-12 school gymnasium in Mexico that changes and reacts to weather conditions, requires no air conditioning, and, on typical days, uses sunlight filtering through its ample clerestory as the sole source of illumination. Includes numerous photographs, a section drawing, and a site plan. (GR)

  15. Comparative U.S.-Mexico Border Studies.

    ERIC Educational Resources Information Center

    Stoddard, Ellwyn R., Ed.

    Four United States universities, one from each American state having a common boundary with Mexico, organized the Border-State University Consortium for Latin America. The organization emerged as an attempt to focus collectively on problems and situations immediately accessible for study in a series of publications entitled "Occasional…

  16. Myths and Gods of Ancient Mexico.

    ERIC Educational Resources Information Center

    Rascon, Vincent P.

    Intended to help Americans of Mexican descent understand their rich cultural heritage, this portfolio contains 12 full-color drawings of the myths and gods of the Olmecs and Toltecs of Ancient Mexico. These original drawings are by Vincent P. Rascon. Information captions in English and Spanish are given for each drawing which is printed on heavy…

  17. North American box turtles: A natural history

    USGS Publications Warehouse

    Dodd, C. Kenneth

    2002-01-01

    Once a familiar backyard visitor in many parts of the United States and Mexico, the box turtle is losing the battle against extinction. In North American Box Turtles, C. Kenneth Dodd, Jr., has written the first book-length natural history of the twelve species and subspecies of this endangered animal. This volume includes comprehensive information on the species’ evolution, behavior, courtship and reproduction, habitat use, diet, population structure, systematics, and disease. Special features include color photos of all species, subspecies, and their habitats; a simple identification guide to both living and fossil species; and a summary of information on fossil Terrapene and Native uses of box turtles. End-of-chapter sections highlight future research directions, including the need for long-term monitoring and observation of box turtles within their natural habitat and conservation applications. A glossary and a bibliography of literature on box turtles accompany the text.

  18. Mexico's petroleum and US policy: implications for the 1980s

    SciTech Connect

    Ronfeldt, D.; Nehring, R.; Gandara, A.

    1980-06-01

    This report examines selected factor affecting Mexico's future petroleum policies, and then assesses various implications of Mexico's petroleum for US interests and policies. After a brief introduction, the report is divided into three sections. The first offers a detailed analysis of Mexico's petroleum resources and production possibilities. The second considers petroleum as a symbolic issue of profound significance for Mexican nationalism. The final section provides an assessment of these and other factors for US interests, objectives, and policy options during the 1980s.

  19. Latin American and Caribbean regional conference on population and development. Latin American and Caribbean Consensus on Population and Development.

    PubMed

    1994-01-01

    The Latin American and Caribbean Population and Development Conference was held in Mexico City from April 29 to May 4, 1993, during which discussions were held on population growth, structure, and distribution in the region; socioeconomic trends and implications; population dynamics and development in the Caribbean subregion; population policies and programs; population growth and distribution and their relation to development and the environment; women and population dynamics; and family planning, health, and family well-being. The conference adopted the Latin American and Caribbean Consensus on Population and Development which is presented in sections on the situation of population and development in Latin America and the Caribbean in the early 1990s, and recommendations on population growth and structure, population distribution, development, the environment, women and population dynamics, population policies and programs, health, family planning and well-being, international migration and development, training, data production, research, and international cooperation in the population field.

  20. Accommodating the Disabilities of Future Teachers: Impact of Section 504 and the American Disabilities Act and the Legal Responsibilities for Teacher Education Programs and Policy Development.

    ERIC Educational Resources Information Center

    Williams, Shirley J.

    As increasing numbers of students with disabilities enter the country's teacher education programs, violations of their civil rights are on the increase. The Rehabilitation Act of 1973 prohibits discrimination against individuals with disabilities at institutions which receive federal funds. Section 504 of the Act requires educational programs to…

  1. The American Indian Digest.

    ERIC Educational Resources Information Center

    Russell, George

    This guide provides a basic source of historical and contemporary Indian information from an American Indian perspective and includes study questions at the end of each section. The primary function of this guide is to be a quick-study reference handbook. Basic questions essential to understanding current problems and issues of American Indians…

  2. Native American Cultural Groups.

    ERIC Educational Resources Information Center

    Roy, Loriene, Comp.

    Part of a larger report on the Four Directions Project, an American Indian technology innovation project, this section includes 13 "pathfinders" to locating information on Native American and other indigenous cultural groups. The pathfinders were designed by students in the Graduate School of Library and Information Science at the…

  3. Education Conference of the Gulf of Mexico Accord (1st, Daytona Beach, FL, September 28-30, 1995). Interim Report.

    ERIC Educational Resources Information Center

    Day, Philip R., Jr.

    Under the auspices of the North American Free Trade Agreement, five states in the United States and six states in Mexico established the Gulf of Mexico Accord to create a working partnership to foster economic development in the Gulf of Mexico. The agreement addresses six major sectors: investment; communication and transportation; health;…

  4. Prevalence, severity, and risk indicators of gingival inflammation in a multi-center study on South American adults: a cross sectional study

    PubMed Central

    Carvajal, Paola; Gómez, Mariel; Gomes, Sabrina; Costa, Ricardo; Toledo, Andres; Solanes, Fernando; Romanelli, Hugo; Oppermann, Rui; Rösing, Cassiano; Gamonal, Jorge

    2016-01-01

    ABSTRACT Objectives: The aim of this study is to investigate the prevalence and severity of gingival inflammation and associated risk indicators in South American adults. Material and Methods: Multi-stage samples totaling 1,650 adults from Porto Alegre (Brazil), Tucumán (Argentina), and Santiago (Chile) were assessed. The sampling procedure consisted of a 4-stage process. Examinations were performed in mobile dental units by calibrated examiners. A multivariable logistic regression model was utilized for associating variables as indicators of gingival inflammation (GI) (Gingival Index ≥0.5). Statistical significance was set at 0.05. Results: A total of 96.5% of the adults have GI. Regarding the severity of GI, 22.5% of participants examined have mild GI, 74.0% have moderate GI, and 3.6% have severe GI. The multivariate analyses identify the main risk indicators for GI as adults with higher mean of Calculus Index (OR=18.59); with a Visible Plaque Index ≥30% (OR=14.56); living in Santiago (OR=7.17); having ≤12 years of schooling (OR=2.18), and females (OR=1.93). Conclusions: This study shows a high prevalence and severity of gingival inflammation, being the first one performed in adult populations in three cities of South America. PMID:27812624

  5. HAWC @ Mexico

    NASA Astrophysics Data System (ADS)

    Carramiñana, Alberto; González, María Magdalena; Salazar, Humberto; Alfaro, Ruben; Medina Tanco, Gustavo; Valdés Galicia, José; Delepine, David; Zepeda, Arnulfo; Villaseñor, Luis; Mendoza, Eduardo; Nava, Janina; Vázquez, Lilí; Tenorio Tagle, Guillermo; Carrasco, Luis; Silich, Sergey; Rogríguez Liñán, Gustavo; de la Fuente, Eduardo; Page, Dany; Lee, William; Dultzin, Deborah; Benitez, Erika; Ávila Reese, Vladimir; Mendoza, Sergio; Martos, Marco; Hernández Toledo, Héctor; Valenzuela, Octavio; Martínez, Oscar; Fernández, Arturo; Álvarez Ochoa, Cesar; Díaz, Lorenzo; Rosado, Alfonso; Ramírez, Cupatitzio; Menchaca, Arturo; Belmont, Ernesto; Sandoval, Andrés; Martínez, Arnulfo; Grabski, Varlen; Nellen, Lukas; D'Olivo, Juan Carlos; Lara, Alejandro; Caballero, Rogelio; Moreno, Gerardo; Napsuciale, Mauro; Ureña, Luis; Reyes, Marco; Migénes, Victor; Herrera, Gerardo; Saavedra, Oscar; Carrillo, Alejandro; Carrasco Nuñez, Gerardo; Vargas, Carlos

    The High Altitude Water Cerenkov detector HAWC will be a powefull instrument to survey the TeV sky. Mexico has proposed to locate this experiment in the Parque Nacional Pico de Orizaba, between Citlaltepetl and Tliltepetl, host of the Large Millimeter Telescope (LMT). The region has a sizeable technical infrastructure related to the LMT and we recently studied a 4100m location in terms of its feasibility to host HAWC. We present the proposed site location and extension, its water acquisition, experimental and complementary infrastructures.

  6. Mexico-U.S. Relations: Issues for Congress

    DTIC Science & Technology

    2010-02-03

    January 2010. 15 Jorge Rocha Quintero , “Public Security and Human Rights,” in Police and Public Security in Mexico, edited by Robert A. Donnelly and...Specialist in Latin American Affairs Mark P. Sullivan Specialist in Latin American Affairs June S. Beittel Analyst in Latin American Affairs...cooperation on a range of bilateral and international issues. In recent years, security issues have dominated the bilateral agenda, as the United States

  7. A Normal Education: The Spanish-American School at El Rito.

    ERIC Educational Resources Information Center

    Gonzales-Berry, Erlinda

    1994-01-01

    A brief account of student experiences at the Spanish-American Normal School (Northern New Mexico Normal School) in El Rito, New Mexico, during the 1950s. Founded as a teacher training center in 1909, the boarding school later served elementary and secondary Hispanic students seeking an education not available in poor rural New Mexico communities.…

  8. Investigations to determine whether Section XI of the ASME (American Society of Mechanical Engineers) Boiler and Pressure Vessel Code should include PLEX (plant life extension) baseline inspection guidance

    SciTech Connect

    Bustard, L.D.

    1988-01-01

    A plant life extension (PLEX) issue repeatedly mentioned is whether special PLEX supplemental inspection requirements should be added to Section XI of the ASME Boiler and Pressure Vessel Code. To assist the ASME answer this question, the DOE Technology Management Center performed an industry survey to assess whether there was a technical consensus regarding the desirability and scope of a supplemental PLEX baseline inspection. This survey demonstrated the lack of an initial industry consensus. In response to the survey results, ASME has formed a task group to investigate various PLEX supplemental inspection strategies and to assess their value and liabilities. The results of the survey and initial task group activities are reviewed.

  9. Mexico in Transition. Fulbright-Hays Summer Seminar Abroad 1996 (Mexico).

    ERIC Educational Resources Information Center

    Latzinger, Joel P.

    This one semester course syllabus entitled, "The Integration of Mexico and the United States: Societies in Transition," is interdisciplinary and taught by the Departments of Geography, Management, Foreign Language/Spanish, and Sociology/Archaeology at the University of Wisconsin-LaCrosse Institute for Latin American Studies. The course…

  10. 18. Photocopy of a photographca. 1921 CENTER SECTION OF HORSESHOE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. Photocopy of a photograph--ca. 1921 CENTER SECTION OF HORSESHOE DAM PRIOR TO COMPLETION - American Falls Water, Power & Light Company, Island Power Plant, Snake River, below American Falls Dam, American Falls, Power County, ID

  11. Extending U.S. Medicare to Mexico

    PubMed Central

    Haims, Marla C.; Dick, Andrew W.

    2012-01-01

    Abstract There is a lack of hard data on the exact number of Medicare-eligible retirees residing in Mexico, but it is at least in the tens of thousands and is certainly rising as the baby boom generation reaches retirement. Because Medicare does not cover health services received outside the United States, these retirees must travel to the United States for health care or purchase alternative coverage for health services received in Mexico. There are several arguments for extending Medicare to Mexico—that is, allowing Medicare-eligible beneficiaries to receive their Medicare benefits in Mexico. Medicare-eligible retirees living in Mexico would certainly benefit, and Mexico might benefit from improved quality of care and an expanded health economy. Moreover, American taxpayers might benefit from a reduced total cost of Medicare: To the extent that extending Medicare to Mexico induces Medicare beneficiaries to substitute higher-cost U.S. health care services with lower-cost Mexican services, overall Medicare expenditures might be reduced. The authors outline four options for how this policy change might be implemented and describe a conceptual model that could be used to assess the effects of each option. PMID:28083264

  12. Mexico`s basins could provide niches for various sized firms

    SciTech Connect

    Baker, G.; Wilson, J.L.

    1996-11-18

    The recent Shell Oil Co.-led exploratory well in 7,000 ft of water in the Gulf of Mexico off Brownsville, Texas, and close to Mexican territory, initially provoked a controversy in Mexico. The announcement of the Baha well reminded Mexicans that the US Senate has not yet ratified the draft treaty to define territorial and resource boundaries. News of the well was portrayed in mexico as poaching and old-fashioned American imperialism. Although subsequent reports confirmed that the well is unequivocally in US waters, the initial confusion added to a growing dilemma in professional geological circles and with a few federal, state, and local officials. In this discussion, which is part of a larger study, the authors wish to clarify some of the issues in the upstream policy debate in Mexico. They do this by visualizing a counter-factual condition: that worldwide E and P patterns and norms exist in Mexico. The discussion will not treat the implementation of such patterns or norms (e.g., by reference to the Venezuelan or Argentine models). For this discussion they assume simply that worldwide production practices and agreements exist in Mexico. Just as important, they assume that industrial efficiencies, by producer type, are the principal drivers of the allocation of E and P resources in Mexico. The authors discuss the illustrative areas and fields of hydrocarbon production, actual and potential, from the perspective of the advantages and limitations associated with the various categories of explorationists and producers.

  13. Human Behavior and American Indians.

    ERIC Educational Resources Information Center

    Hanson, Wynne DuBray; Eisenbise, Margaret DeOcampo

    Divided into five sections, the monograph is intended to make students aware that the practices customary to social work agencies are not relevant to the needs of most American Indian clientele. The first section provides an overview of the following historical, geographical, and cultural areas of American Indian tribes: California, Plateau, Great…

  14. Health Policies and Black Americans.

    ERIC Educational Resources Information Center

    Willis, David P., Ed.

    This collection of essays focuses on the impact of health policy on black Americans by examining the relation between public policy and the distribution of health needs and effects. The book includes an introduction by David P. Willis and is divided into seven sections. Section I, "Who Are Black Americans?" includes the following…

  15. Economics and Migration: NAFTA’s Impact on Mexico

    DTIC Science & Technology

    2011-10-28

    the North American Free Trade Agreement ( NAFTA ) believed that the agreement would solve many of the economic problems plaguing the developing economy...of Mexico. For Mexico, the goal of NAFTA was a strengthened and prosperous economy leading to increased employment and higher wages. The U.S...believed a strengthened Mexican economy through the passage of NAFTA would result in fewer Mexicans illegally immigrating to the U.S. in search of jobs

  16. Negligencia en la Educacion de Estudiantes Mexico-Americanos en el Distrito Escolar Unificado Lucia Mar, Pismo Beach, California. (Educational Neglect of Mexican-American Students in Lucia Mar Unified School District, Pismo Beach, California.)

    ERIC Educational Resources Information Center

    California State Advisory Committee to the United States Commission on Civil Rights.

    California State Advisory Committee (SAC) of the U.S. Commission on Civil Rights held hearings in Santa Maria, California (May 20, 1972) to collect information on civil rights problems of Mexican American students in the Lucia Mar School District. Major issues were community complaints about the arrest of 26 Mexican American students and some…

  17. EPA Collaboration with Mexico

    EPA Pesticide Factsheets

    EPA works with our Mexican neighbors on the U.S.-Mexico Environmental Program, a collaboration between the United States and Mexico to improve the environment and protect the health of the nearly 12 million people living along the border.

  18. Mexico's Sustainable Development: ¿Is it Possible, an Alternative Scenario?

    NASA Astrophysics Data System (ADS)

    Uribe, Medardo Tapia

    2009-07-01

    Mexico's track of development needs to be different in order to aspire to sustainable development. This chapter examines Mexico's current socioeconomic situation with respect to the rest of Latin American countries in the last few years and the forecast for 2009. Then it provides empirical data of the deterioration of Mexican natural resources in order to explore an alternative scenario as presented in the Mexican debate of Mexico's sustainable development.

  19. 47 CFR 90.533 - Transmitting sites near the U.S./Canada or U.S./Mexico border.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..../Mexico border. 90.533 Section 90.533 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED..../Canada or U.S./Mexico border. This section applies to each license to operate one or more public safety...) or within 120 kilometers (75 miles) of the U.S.-Mexico border, until such time as agreements...

  20. 19 CFR 181.64 - Goods re-entered after repair or alteration in Canada or Mexico.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Canada or Mexico. 181.64 Section 181.64 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF... in Canada or Mexico. (a) General. This section sets forth the rules which apply for purposes of... Mexico as provided for in subheadings 9802.00.40 and 9802.00.50, HTSUS. Goods returned after having...

  1. 47 CFR 90.533 - Transmitting sites near the U.S./Canada or U.S./Mexico border.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..../Mexico border. 90.533 Section 90.533 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED..../Canada or U.S./Mexico border. This section applies to each license to operate one or more public safety...) or within 120 kilometers (75 miles) of the U.S.-Mexico border, until such time as agreements...

  2. 47 CFR 90.533 - Transmitting sites near the U.S./Canada or U.S./Mexico border.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..../Mexico border. 90.533 Section 90.533 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED..../Canada or U.S./Mexico border. This section applies to each license to operate one or more public safety...) or within 120 kilometers (75 miles) of the U.S.-Mexico border, until such time as agreements...

  3. 47 CFR 90.533 - Transmitting sites near the U.S./Canada or U.S./Mexico border.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..../Mexico border. 90.533 Section 90.533 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED..../Canada or U.S./Mexico border. This section applies to each license to operate one or more public safety...) or within 120 kilometers (75 miles) of the U.S.-Mexico border, until such time as agreements...

  4. 19 CFR 181.64 - Goods re-entered after repair or alteration in Canada or Mexico.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Canada or Mexico. 181.64 Section 181.64 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF... in Canada or Mexico. (a) General. This section sets forth the rules which apply for purposes of... Mexico as provided for in subheadings 9802.00.40 and 9802.00.50, HTSUS. Goods returned after having...

  5. 19 CFR 181.64 - Goods re-entered after repair or alteration in Canada or Mexico.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Canada or Mexico. 181.64 Section 181.64 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF... in Canada or Mexico. (a) General. This section sets forth the rules which apply for purposes of... Mexico as provided for in subheadings 9802.00.40 and 9802.00.50, HTSUS. Goods returned after having...

  6. 19 CFR 181.64 - Goods re-entered after repair or alteration in Canada or Mexico.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Canada or Mexico. 181.64 Section 181.64 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF... in Canada or Mexico. (a) General. This section sets forth the rules which apply for purposes of... Mexico as provided for in subheadings 9802.00.40 and 9802.00.50, HTSUS. Goods returned after having...

  7. 47 CFR 90.533 - Transmitting sites near the U.S./Canada or U.S./Mexico border.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..../Mexico border. 90.533 Section 90.533 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED..../Canada or U.S./Mexico border. This section applies to each license to operate one or more public safety...) or within 120 kilometers (75 miles) of the U.S.-Mexico border, until such time as agreements...

  8. 19 CFR 181.64 - Goods re-entered after repair or alteration in Canada or Mexico.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Canada or Mexico. 181.64 Section 181.64 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF... in Canada or Mexico. (a) General. This section sets forth the rules which apply for purposes of... Mexico as provided for in subheadings 9802.00.40 and 9802.00.50, HTSUS. Goods returned after having...

  9. English Teaching in Mexico.

    ERIC Educational Resources Information Center

    Salazar, Denise

    2002-01-01

    Discusses teaching English in Mexico, a country with important social, cultural, and economic ties to the United States. Looks at the various English teaching situations as well as teacher education for teachers in Mexico. Concludes that the English teaching situation in Mexico reflects great diversity and growth, and that the knowledge of English…

  10. Psychology in Mexico

    ERIC Educational Resources Information Center

    Ruiz, Eleonora Rubio

    2011-01-01

    The first formal psychology course taught in Mexico was in 1896 at Mexico's National University; today, National Autonomous University of Mexico (UNAM in Spanish). The modern psychology from Europe and the US in the late 19th century were the primary influences of Mexican psychology, as well as psychoanalysis and both clinical and experimental…

  11. Agaricus section Xanthodermatei: a phylogenetic reconstruction with commentary on taxa.

    PubMed

    Kerrigan, Richard W; Callac, Philippe; Guinberteau, Jacques; Challen, Michael P; Parra, Luis A

    2005-01-01

    Agaricus section Xanthodermatei comprises a group of species allied to A. xanthodermus and generally characterized by basidiomata having phenolic odors, transiently yellowing discolorations in some parts of the basidiome, Schaeffer's reaction negative, and mild to substantial toxicity. The section has a global distribution, while most included species have distributions restricted to regions of single continents. Using specimens and cultures from Europe, North America, and Hawaii, we analyzed DNA sequences from the ITS1+2 region of the nuclear rDNA to identify and characterize phylogenetically distinct entities and to construct a hypothesis of relationships, both among members of the section and with representative taxa from other sections of the genus. 61 sequences from affiliated taxa, plus 20 from six (or seven) other sections of Agaricus, and one Micropsalliota sequence, were evaluated under distance, maximum parsimony and maximum likelihood methods. We recognized 21 discrete entities in Xanthodermatei, including 14 established species and 7 new ones, three of which are described elsewhere. Four species from California, New Mexico, and France deserve further study before they are described. Type studies of American taxa are particularly emphasized, and a lectotype is designated for A. californicus. Section Xanthodermatei formed a single clade in most analyses, indicating that the traditional sectional characters noted above are good unifying characters that appear to have arisen only once within Agaricus. Deep divisions within the sequence-derived structure of the section could be interpreted as subsections in Xanthodermatei; however, various considerations led us to refrain from proposing new supraspecific taxa. The nearest neighbors of section Xanthodermatei are putatively in section Duploannulati.

  12. 40 CFR 272.1601 - New Mexico State-Administered Program: Final Authorization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false New Mexico State-Administered Program... (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS New Mexico § 272.1601 New Mexico State-Administered Program: Final Authorization. (a) Pursuant to section 3006(b) of...

  13. 30 CFR 931.25 - Approval of New Mexico abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of New Mexico abandoned mine land reclamation plan amendments. 931.25 Section 931.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE NEW MEXICO § 931.25 Approval of New Mexico abandoned mine land reclamation plan amendments....

  14. 30 CFR 931.13 - Preemption of New Mexico laws and regulations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Preemption of New Mexico laws and regulations... § 931.13 Preemption of New Mexico laws and regulations. Under the authority of sections 505(b) of SMCRA... following provisions of New Mexico law and regulation are hereby preempted and superseded as they may...

  15. 30 CFR 931.13 - Preemption of New Mexico laws and regulations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Preemption of New Mexico laws and regulations... § 931.13 Preemption of New Mexico laws and regulations. Under the authority of sections 505(b) of SMCRA... following provisions of New Mexico law and regulation are hereby preempted and superseded as they may...

  16. 30 CFR 931.13 - Preemption of New Mexico laws and regulations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Preemption of New Mexico laws and regulations... § 931.13 Preemption of New Mexico laws and regulations. Under the authority of sections 505(b) of SMCRA... following provisions of New Mexico law and regulation are hereby preempted and superseded as they may...

  17. 30 CFR 931.13 - Preemption of New Mexico laws and regulations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Preemption of New Mexico laws and regulations... § 931.13 Preemption of New Mexico laws and regulations. Under the authority of sections 505(b) of SMCRA... following provisions of New Mexico law and regulation are hereby preempted and superseded as they may...

  18. 40 CFR 272.1601 - New Mexico State-Administered Program: Final Authorization.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false New Mexico State-Administered Program... (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS New Mexico § 272.1601 New Mexico State-Administered Program: Final Authorization. (a) Pursuant to section 3006(b) of...

  19. 30 CFR 931.13 - Preemption of New Mexico laws and regulations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Preemption of New Mexico laws and regulations..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE NEW MEXICO § 931.13 Preemption of New Mexico laws and regulations. Under the authority of sections 505(b) of...

  20. 40 CFR 272.1601 - New Mexico State-Administered Program: Final Authorization.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false New Mexico State-Administered Program... (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS New Mexico § 272.1601 New Mexico State-Administered Program: Final Authorization. (a) Pursuant to section 3006(b) of...

  1. 40 CFR 272.1601 - New Mexico State-Administered Program: Final Authorization.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false New Mexico State-Administered Program... (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS New Mexico § 272.1601 New Mexico State-Administered Program: Final Authorization. (a) Pursuant to section 3006(b) of...

  2. 30 CFR 931.25 - Approval of New Mexico abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Approval of New Mexico abandoned mine land reclamation plan amendments. 931.25 Section 931.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE NEW MEXICO § 931.25 Approval of New Mexico abandoned mine land reclamation plan amendments....

  3. 30 CFR 931.25 - Approval of New Mexico abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Approval of New Mexico abandoned mine land reclamation plan amendments. 931.25 Section 931.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE NEW MEXICO § 931.25 Approval of New Mexico abandoned mine land reclamation plan amendments....

  4. 30 CFR 931.25 - Approval of New Mexico abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of New Mexico abandoned mine land reclamation plan amendments. 931.25 Section 931.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE NEW MEXICO § 931.25 Approval of New Mexico abandoned mine land reclamation plan amendments....

  5. 30 CFR 931.25 - Approval of New Mexico abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of New Mexico abandoned mine land reclamation plan amendments. 931.25 Section 931.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE NEW MEXICO § 931.25 Approval of New Mexico abandoned mine land reclamation plan amendments....

  6. 78 FR 71557 - Radio Broadcasting Services; Tohatchi, New Mexico

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-29

    ... COMMISSION 47 CFR Part 73 Radio Broadcasting Services; Tohatchi, New Mexico AGENCY: Federal Communications... filed by the Navajo Nation to amend the FM Table of Allotments, Section 73.202(b) of the Commission's Rules, by allotting FM Channel 268C2, Tohatchi, New Mexico, as a first local service under the...

  7. The Fast Track Trade Agreement: Help or Hurt for the U.S.-Mexico Border Environment?

    ERIC Educational Resources Information Center

    Taylor, Lynda

    1992-01-01

    Reviews the environmental and labor problems associated with the proposed North American Free Trade Agreement (NAFTA) between the United States, Mexico, and Canada. A joint environmental plan between the Environmental Protection Agency (EPA) and SEDUE (Mexico's EPA equivalent) does not adequately address the problems. Offers recommendations for…

  8. 76 FR 18518 - Stainless Steel Sheet and Strip in Coils From Mexico: Rescission of Antidumping Duty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-04

    ... International Trade Administration Stainless Steel Sheet and Strip in Coils From Mexico: Rescission of... stainless steel sheet and strip in coils from Mexico. The period of review is July 1, 2009, through June 30... American Stainless, and AK Steel Corporation (collectively ``petitioners''), we are now rescinding...

  9. The Struggle for Mexico's First Gay-Straight Alliance: Como una Novela Real

    ERIC Educational Resources Information Center

    Macgillivray, Ian K.

    2006-01-01

    In 2004, a group of high school students at a private American school in Mexico City started the first gay-straight alliance in Mexico. A small group of conservative parents and a Mormon principal organized in opposition. This paper details the students' struggle to keep their club and offers lessons learned about student activism, school change,…

  10. Religious Syncretism in Mexico. Project Mexico.

    ERIC Educational Resources Information Center

    Rhea, David

    This document is an outline for a three-week unit of study focusing on religious syncretism in Mexico as part of a community college course in comparative religions or philosophy of religion. While this outline is intended to give information and direction to the instructor wishing to use Mexico as an example of religious syncretism, unit goals…

  11. Crustal Deformation Analysis at CGPS Sites Spanning Mexico

    NASA Astrophysics Data System (ADS)

    Vazquez, G. E.; Bennett, R. A.; Spinler, J. C.; Grejner-Brzezinska, D. A.

    2014-12-01

    We conducted a study using data from continuous Global Positioning System (CGPS) stations throughout Mexico to understand a variety of factors that may have an impact on crustal deformation of Mexico—a research topic investigated for many years. This arises from the fact that Mexico is directly influenced by the interactions between the North American, Pacific, Cocos, Caribbean and Rivera tectonic plates. We analyzed CGPS data originating from several networks covering Mexico. These stations have been installed to serve diverse purposes and applications, and are administered by diverse organizations that include government agencies and public universities. We evaluated a total of 80 CGPS stations operating in Mexico; where dual-frequency geodetic-grade GPS receivers collected data continuously during periods between 1994 and 2014.5, in order to provide a synoptic view of the crustal velocity field of Mexico. The CGPS sites located in the Mexican territory were processed with respect to 133 sites outside of Mexico (i.e., Caribbean, Pacific, South and North American plates) in order to evaluate crustal deformation in Mexico in the context of the relative motions among these tectonic plates. Given the heterogeneous nature of the available GPS networks, we performed an analysis of time-series in terms of their duration and precision, finding generally high precision. From the estimated crustal velocities, we observe that these are very comparable (± 1 mm) with respect to previously derived values for stations located at the Baja Peninsula and the Oaxaca—Guerrero region. In general, the behavior of the northern CGPS spanning Mexico are very consistent with North American plate motion.

  12. Smokeless Tobacco Consumption by Mexican-American University Students.

    ERIC Educational Resources Information Center

    Lopez, Linda C.

    A modified version of the Illinois Department of Public Health Tobacco Use Survey was used to assess smokeless tobacco consumption among students attending a state university in New Mexico. Respondents included 65 male and 83 female Mexican-Americans, as well as 59 male and 118 female Anglo-Americans. Ages ranged from 16 to 67; subgroup median…

  13. Mexican Americans: A Brief Look at Their History.

    ERIC Educational Resources Information Center

    Nava, Julian

    This short survey begins with a definition of the Mexican American and some of the questions asked by the general public about his culture and aims. It outlines the history of the United States' involvement with Mexico and explains the experience of the Mexican Americans after the end of the Mexican War in 1848. Their ethnic origins and the rich…

  14. A House of Mirrors: Seeing Myself, Seeing Mexican American Children

    ERIC Educational Resources Information Center

    López, Regina; Vaughn, Courtney

    2015-01-01

    As a Mexican American and an educator, all of my life I have travelled between formal educational and Mexican American cultures. For decades I felt alienated professionally and thoroughly embedded within my ethnic origins until an educational trip to Mexico encouraged me to think differently. As a result, to become a more authentic educator and…

  15. Mexican American Legal Heritage in the Southwest. Second Edition, 1974.

    ERIC Educational Resources Information Center

    Ruiz, Manuel, Jr.

    By 1920, 72 years after the Treaty of Guadalupe Hidalgo brought hostilities between Mexico and the United States to an end, Mexican American exclusion from virtually every area of participation in the mainstream of American life had become institutionalized. With two cultures in conflict and new political power at stake, a series of legal actions…

  16. Activity Determinants among Mexican American Women in a Border Setting

    ERIC Educational Resources Information Center

    Guinn, Bobby; Vincent, Vern

    2008-01-01

    Background: Mexican American women have the highest leisure-time physical inactivity prevalence of any ethnic minority group. Purpose: This study examined a sample of Mexican American females living near the U.S.-Mexico border to determine whether the variables of age, health status, educational level, marital status, and acculturation…

  17. Substance Abuse and Spirituality: A Program for Native American Students.

    ERIC Educational Resources Information Center

    Navarro, Jay; And Others

    1997-01-01

    This report describes an innovative program to prevent substance abuse among Native American students that was implemented at the Institute for American Indian Arts in Santa Fe (New Mexico). The program emphasized traditional values, history, and spirituality to enhance self-esteem. It involved readings, classroom discussions, Native American…

  18. Iberian (South American) Model of Judicial Review: Toward Conceptual Framework

    ERIC Educational Resources Information Center

    Klishas, Andrey A.

    2016-01-01

    The paper explores Latin American countries legislation with the view to identify specific features of South American model of judicial review. The research methodology rests on comparative approach to analyzing national constitutions' provisions and experts' interpretations thereof. The constitutional provisions of Brazil, Peru, Mexico, and…

  19. Walking Patterns in a Sample of African American, Native American, and Caucasian Women: The Cross-Cultural Activity Participation Study

    ERIC Educational Resources Information Center

    Whitt, Melicia C.; DuBose, Katrina D.; Ainsworth, Barbara E.; Tudor-Locke, Catrine

    2004-01-01

    This analysis describes walking patterns among African American, Native American, and Caucasian women from South Carolina and New Mexico. Walking was assessed using pedometer and physical activity (PA) record data based on 4 consecutive days on either three (Study Phase 1) or two (Study Phase 2) occasions. Participants walked 5,429 [plus or minus]…

  20. 76 FR 24043 - Buy American Exceptions Under the American Recovery and Reinvestment Act of 2009

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-29

    ... URBAN DEVELOPMENT Buy American Exceptions Under the American Recovery and Reinvestment Act of 2009... notice advises that certain exceptions to the Buy American requirement of the Recovery Act have been... United States. Section 1605(b) provides that the Buy American requirement shall not apply in any case...

  1. 75 FR 16498 - Buy American Exceptions Under the American Recovery and Reinvestment Act of 2009

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-01

    ... URBAN DEVELOPMENT Buy American Exceptions Under the American Recovery and Reinvestment Act of 2009... notice advises that certain exceptions to the Buy American requirement of the Recovery Act have been... produced in the United States. Section 1605(b) provides that the Buy American requirement shall not...

  2. 75 FR 48720 - Buy American Exceptions Under the American Recovery and Reinvestment Act of 2009

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-11

    ... URBAN DEVELOPMENT Buy American Exceptions Under the American Recovery and Reinvestment Act of 2009... notice advises that certain exceptions to the Buy American requirement of the Recovery Act have been... produced in the United States. Section 1605(b) provides that the Buy American requirement shall not...

  3. Canaries in a coalmine: Immigration and overweight among Mexican-origin children in the US and Mexico.

    PubMed

    Van Hook, Jennifer; Baker, Elizabeth; Altman, Claire E; Frisco, Michelle L

    2012-01-01

    The prevalence of overweight is higher for Hispanic children of immigrants than children of natives. This does not fit the pattern of the epidemiological paradox, the widely supported finding that immigrants tend to be healthier than their U.S.-born peers, and it suggests that exposure to the U.S. increases immigrant children's risk of overweight. This study's primary contribution is to better assess how exposure to the U.S. environment affects childhood overweight among a homogamous ethnic group, Mexican-Americans. We do so by using an innovative binational study design to compare the weight of Mexican-American children of immigrants, Mexican-American children of natives, and Mexican children in Mexico with different propensities of having immigrant parents. Cross-sectional data are derived from a pooled sample of 9982 6-19 year old children living in either Mexico or the United States in the early 2000s. Mexican-resident children with a very high propensity to have immigrant parents have significantly lower percentile BMIs and lower odds of overweight than Mexican children with lower propensities of emigration and U.S.-resident Mexican-American children. This suggests that selection into immigration streams does not account for the high prevalence of overweight among children of Mexican immigrants. Rather, U.S. exposure significantly raises children of Mexican immigrants' risk of being overweight. Moreover, second generation children have the highest percentile BMIs and greatest odds of overweight of all comparison groups, including children of natives. This suggests that they experience risks above and beyond the effects of exposure to American society.

  4. Hispanic American Psychocultural Dispositions Relevant to Personnel Management.

    DTIC Science & Technology

    1984-07-01

    girlfriend/amiga the Armed Forces/Fuerza Armadas travel/viajar GOALS GOVERNMENT need/necesidad flat lon/nac ton want/desear society/ sociedad life goals/metas...as were "gangs" and "crime" to the Anglos in Los Angeles. Anglo Americans associated Mexican Americans more with Mexico than did the Mexican Americans...identification was modest, and their association with distant regions, " Mexico ," "Texas," and "California" was more salient. The label "Chicano" was

  5. Profile of the Mexican American Woman.

    ERIC Educational Resources Information Center

    Cotera, Martha

    The second largest group of minority women in the U.S., Mexican American women share multitudinous histories, vast differences in lifestyles, experiences and realities. A Chicana may have recently arrived from Mexico, or her ancestors may have been in the Southwest since 1520 (or before) or in the Midwest since the 1880's. She may be rural, urban,…

  6. An Assessment of North American Nursing.

    ERIC Educational Resources Information Center

    Commission on Graduates of Foreign Nursing Schools, Philadelphia, PA.

    This document, prepared under the auspices of the Trilateral Initiative for North American Nursing, a professional organization of nursing, examines and compares nursing standards in Canada, Mexico, and the United States. The report focuses on first-level, general nurses and advanced or specialty practice nurses, and is organized in four parts:…

  7. Russula herrerae, a new species with marginal veil from Mexico.

    PubMed

    Kong, Alejandro; Montoya, Adriana; Estrada-Torres, Arturo

    2002-01-01

    Russula herrerae, a new species belonging to section Plorantes, subsection Lactarioideae, characterized by the presence of a marginal veil and collected in a temperate Quercus forest in Tlaxcala, Mexico, is described and illustrated.

  8. Five Mexican-American Women in Transition: A Case Study of Migrants in the Midwest.

    ERIC Educational Resources Information Center

    Lindborg, Kristina; Ovando, Carlos J.

    Focusing on four Mexican American women from migrant farmworker backgrounds and one woman recently immigrated from Mexico, the study explored the attitudes and experiences of the Mexican American culture considered important by Mexican American migrant women themselves. Extensive open-ended interviews, conducted mostly in the women's homes, were…

  9. The Role of the Mexican American in the History of the Southwest.

    ERIC Educational Resources Information Center

    Alisky, Marvin; And Others

    The booklet contains 6 papers presented at a conference sponsored by the Inter-American Institute, Pan American College, Edinburg, Texas. As indicated by the titles, the papers cover the following aspects of the role of the Mexican American in the history of the Southwest: (1) Mexican Heritage--Texas, New Mexico, Arizona and California, (2) The…

  10. Science, Technology, and American Diplomacy 1985. Sixth Annual Report Submitted to the Congress by the President Pursuant to Section 503(b) of Title V of Public Law 95-426. Serial E.

    ERIC Educational Resources Information Center

    Department of State, Washington, DC.

    The Reagan administration's annual report to the Congress on international activities in the fields of science and technology (S&T) for fiscal year 1984 consists of three parts. The two chapters in part I (S&T in American diplomacy) examine S&T in American foreign policy and resources necessary for successful diplomacy. The two chapters in part II…

  11. New Mexico Tribal Libraries: Bridging the Digital Divide.

    ERIC Educational Resources Information Center

    Dorr, Jessica; Akeroyd, Richard

    2001-01-01

    Describes the Bill and Melinda Gates Foundation's Native American Access to Technology Program (NAATP) and explains how programs were developed in New Mexico tribal libraries. Topics include empowering Native communities through access to digital information resources; the grant process; on-site training; and the importance of collaboration with…

  12. Model Programs: Reading. Remedial Reading Program, Pojoaque, New Mexico.

    ERIC Educational Resources Information Center

    American Institutes for Research in the Behavioral Sciences, Palo Alto, CA.

    The elementary school in Pojoaque, New Mexico, has recently developed a remedial reading program for children in grades 2 to 4. Eighty-three children participated in 1969-70. As the population of the area is 76 percent Spanish-American, 12 percent Indian, 12 percent white, and less than 1 percent black, work in the program focuses on language and…

  13. Contemporary Issues in U.S.-Mexico Relations, Part 2.

    ERIC Educational Resources Information Center

    Cheng, Amy; Kim, Pearl; Lai, Selena; Mukai, Gary; Nunez, Lucia; Valadez, Martin

    The lessons in this 3-part series are intended to provide students with a basic understanding of the relationship between the United States and Mexico, with emphasis on multiple perspectives, conflict and cooperation, and interdependence. This curriculum unit, Part 2, examines three contemporary issues: immigration, the North American Free Trade…

  14. A Study of New Mexico Migrant Agricultural Workers.

    ERIC Educational Resources Information Center

    Borrego, John G.; And Others

    The intent of this report, as stated, is to bring about an awareness of the kinds of problems faced by migrant agricultural workers (Mexican Americans and Navajos), by farmers, and by agencies offering services to these migrants in New Mexico. An overview of the national and state migrant situation is presented, as well as case studies of various…

  15. Christmas, Natal, Navidad in Cuba, Mexico, and Portugal.

    ERIC Educational Resources Information Center

    Fontes, Maria Joao, Ed.; Fontes, Manuel da Costa, Ed.

    This material is a compilation of junior high school student-developed stories and games about the way Christmas is celebrated in Portugal, Mexico, and Cuba. The material was developed in the classroom by Portuguese, Mexican, and Cuban immigrant students and by American students who do not have a recent immigrant background, all of whom were…

  16. Youth in Northern Taos County, New Mexico: No One Cares.

    ERIC Educational Resources Information Center

    Kuvlesky, William P.

    An impressionistic, interpretative analysis of information from direct observation, known informants, and interviews provides a picture of the life situation of Spanish American youth living in rural Taos County, New Mexico. Northern Taos County has experienced dramatic social change over the last several decades, altering the traditional,…

  17. Mexico: The Accidental Narco?

    DTIC Science & Technology

    2011-06-30

    2011, Small Wars Foundation June 30, 2011 Mexico: The Accidental Narco ? by Paul Rexton Kan The Obama Administration’s National Security...REPORT TYPE 3. DATES COVERED 00-00-2011 to 00-00-2011 4. TITLE AND SUBTITLE Mexico: The Accidental Narco ? 5a. CONTRACT NUMBER 5b. GRANT...Accidental Narco In the face of stalemate, there is the danger of an “accidental narco ” syndrome developing in Mexico. Unlike the balloon effect of

  18. The Prevalence of Hypertension in Older Mexicans and Mexican Americans

    PubMed Central

    Salinas, Jennifer J.; Eschbach, Karl A.; Markides, Kyriakos S.

    2011-01-01

    Objective To evaluate the prevalence of hypertension in older Mexicans in the United States and Mexico. Design Stratified by sex, logistic regression models to predict physician diagnosed hypertension were conducted using the Hispanic EPESE (wave 3) and the Mexican Health and Aging Study (MHAS- 70 years and older) datasets. Setting Five Southwestern States of Texas, Arizona, California, Colorado, and New Mexico in the United States. Participants Older Mexican and Mexican Americans ages 70 and over living in the United States and Mexico. Main Outcome Measures Physician diagnosed hypertension. Results Older Mexican and Mexican American women have a greater prevalence of hypertension than their male counterparts. Mexican women, who have migrated to the United States and returned to Mexico, have similarly high rates of hypertension as their female counterparts in the United States. After adjusting for demographic characteristics, obesity, and smoking, older Mexican and Mexican American women who have migrated or immigrated to the United States are at increased risk for hypertension. Conclusions Gender differences exist in hypertension risk for older Mexicans and Mexican Americans living in the United States and Mexico. Older women who migrate to the United States are at a particular risk for hypertension in both the United States and Mexico. PMID:18785442

  19. Presentaciones escolares. Serie de programas para conmemorar acontecimientos de valor cultural para el mexico americano (School Assembly Presentations. Series of Programs to Commemorate Events of Cultural Value to the Mexican American).

    ERIC Educational Resources Information Center

    Villarreal, Abelardo; And Others

    This material consists of a series of cultural presentations designed for elementary school assemblies or special programs. The activities are intended to strengthen Mexican-American children's awareness of their cultural heritage. Program scripts, poems, songs, historical narratives and skits are included to illustrate and celebrate Mexican and…

  20. Inorganic arsenic exposure and type 2 diabetes mellitus in Mexico.

    PubMed

    Coronado-González, José Antonio; Del Razo, Luz María; García-Vargas, Gonzalo; Sanmiguel-Salazar, Francisca; Escobedo-de la Peña, Jorge

    2007-07-01

    Inorganic arsenic exposure in drinking water has been recently related to diabetes mellitus. To evaluate this relationship the authors conducted in 2003, a case-control study in an arseniasis-endemic region from Coahuila, a northern state of Mexico with a high incidence of diabetes. The present analysis includes 200 cases and 200 controls. Cases were obtained from a previous cross-sectional study conducted in that region. Diagnosis of diabetes was established following the American Diabetes Association criteria, with two fasting glucose values > or = 126 mg/100 ml (> or = 7.0 mmol/l) or a history of diabetes treated with insulin or oral hypoglycemic agents. The next subject studied, subsequent to the identification of a case in the cross-sectional study was taken as control. Inorganic arsenic exposure was measured through total arsenic concentrations in urine, measured by hydride-generation atomic absorption spectrophotometry. Subjects with intermediate total arsenic concentration in urine (63.5-104 microg/g creatinine) had two-fold higher risk of having diabetes (odds ratio=2.16; 95% confidence interval: 1.23, 3.79), but the risk was almost three times greater in subjects with higher concentrations of total arsenic in urine (odds ratio=2.84; 95% confidence interval: 1.64, 4.92). This data provides additional evidence that inorganic arsenic exposure may be diabetogenic.

  1. Inorganic arsenic exposure and type 2 diabetes mellitus in Mexico

    SciTech Connect

    Coronado-Gonzalez, Jose Antonio; Razo, Luz Maria del; Garcia-Vargas, Gonzalo; Sanmiguel-Salazar, Francisca; Escobedo-de la Pena, Jorge . E-mail: jorgeep@servidor.unam.mx

    2007-07-15

    Inorganic arsenic exposure in drinking water has been recently related to diabetes mellitus. To evaluate this relationship the authors conducted in 2003, a case-control study in an arseniasis-endemic region from Coahuila, a northern state of Mexico with a high incidence of diabetes. The present analysis includes 200 cases and 200 controls. Cases were obtained from a previous cross-sectional study conducted in that region. Diagnosis of diabetes was established following the American Diabetes Association criteria, with two fasting glucose values {>=}126 mg/100 ml ({>=}7.0 mmol/l) or a history of diabetes treated with insulin or oral hypoglycemic agents. The next subject studied, subsequent to the identification of a case in the cross-sectional study was taken as control. Inorganic arsenic exposure was measured through total arsenic concentrations in urine, measured by hydride-generation atomic absorption spectrophotometry. Subjects with intermediate total arsenic concentration in urine (63.5-104 {mu}g/g creatinine) had two-fold higher risk of having diabetes (odds ratio=2.16; 95% confidence interval: 1.23, 3.79), but the risk was almost three times greater in subjects with higher concentrations of total arsenic in urine (odds ratio=2.84; 95% confidence interval: 1.64, 4.92). This data provides additional evidence that inorganic arsenic exposure may be diabetogenic.

  2. Asian American Curriculum Guide: Secondary.

    ERIC Educational Resources Information Center

    Saint Paul Public Schools, Minn.

    Created as part of an in-service teacher education workshop, this guide for a secondary school Asian American curriculum is divided into a section for junior high students and a section for senior high students. In each section, the same pattern is followed. Lesson plans are arranged by subject and grade and are followed by student worksheets when…

  3. [Epidemics and disease during the Revolution Period in Mexico].

    PubMed

    Sanfilippo-Borrás, José

    2010-01-01

    The health condition in Mexico was bad around de beginning of the revolutionary period. The movement of troops led the development of epidemics like yellow fever, typhus, smallpox, and influenza that were enhance with natural disasters and hunger in whole country, from cost to cost and in the north big cities like Monterrey, Guadalajara and Saltillo. Doctor Liceaga conducted a well planned campaign against yellow fever eradicating water stagnant deposits in order to combat the vector transmission, the Aedes aegypti, mosquito with satisfactory results. The first smallpox epidemic in the XX Century in Mexico was in 1916. The Mexican physicians used the smallpox vaccine against this epidemic. An American physician named Howard Taylor Ricketts arrived to Mexico for studying the typhus transmission. Accidentally he had been infected and finally, he died from typhus. Definitively, the epidemics predominate along de revolutionary period in Mexico.

  4. The Preservation of the Village: New Mexico's Hispanics and the New Deal. New Mexico Land Grant Series.

    ERIC Educational Resources Information Center

    Forrest, Suzanne

    This volume, fourth in a series, is devoted to a study of the depression years of the 1930s, a crucial period in the history of the Hispanic land-grant-villages. It places northern New Mexico in a broad regional and national context, examining the major currents of social and political thought in American society that influenced Hispanic New Deal…

  5. US/MEXICO STUDY: NALC/MEXICO LAND COVER MAPPING RESULTS-IMPLICATIONS FOR ASSESSING LANDSCAPE CONDITIONS

    EPA Science Inventory

    An inventory of land-cover conditions throughout Mexico was performed using North American Landscape Characterization (NLAC) Landsat Mult-Spectral Scann (MSS) 'triplicate' images, corresponding to the 1970s, 1980s and 1990s epoch periods. The equivalents of 300 image scenes were...

  6. Magnetic resonance imaging in Mexico

    NASA Astrophysics Data System (ADS)

    Rodriguez, A. O.; Rojas, R.; Barrios, F. A.

    2001-10-01

    MR imaging has experienced an important growth worldwide and in particular in the USA and Japan. This imaging technique has also shown an important rise in the number of MR imagers in Mexico. However, the development of MRI has followed a typical way of Latin American countries, which is very different from the path shown in the industrialised countries. Despite the fact that Mexico was one the very first countries to install and operate MR imagers in the world, it still lacks of qualified clinical and technical personnel. Since the first MR scanner started to operate, the number of units has grown at a moderate space that now sums up approximately 60 system installed nationwide. Nevertheless, there are no official records of the number of MR units operating, physicians and technicians involved in this imaging modality. The MRI market is dominated by two important companies: General Electric (approximately 51%) and Siemens (approximately 17.5%), the rest is shared by other five companies. According to the field intensity, medium-field systems (0.5 Tesla) represent 60% while a further 35% are 1.0 T or higher. Almost all of these units are in private hospitals and clinics: there is no high-field MR imagers in any public hospital. Because the political changes in the country, a new public plan for health care is still in the process and will be published soon this year. This plan will be determined by the new Congress. North American Free Trade Agreement (NAFTA) and president Fox. Experience acquired in the past shows that the demand for qualified professionals will grow in the new future. Therefore, systematic training of clinical and technical professionals will be in high demand to meet the needs of this technique. The National University (UNAM) and the Metropolitan University (UAM-Iztapalapa) are collaborating with diverse clinical groups in private facilities to create a systematic training program and carry out research and development in MRI

  7. Phylogeographic characteristics of vesicular stomatitis New Jersey viruses circulating in Mexico from 2005 to 2011 and their relationship to epidemics in the United States.

    PubMed

    Velazquez-Salinas, Lauro; Pauszek, Steven J; Zarate, Selene; Basurto-Alcantara, Francisco J; Verdugo-Rodriguez, Antonio; Perez, Andres M; Rodriguez, Luis L

    2014-01-20

    We analyzed the phylogenetic and time-space relationships (phylodynamics) of 181 isolates of vesicular stomatitis New Jersey virus (VSNJV) causing disease in Mexico and the United States (US) from 2005 through 2012. We detail the emergence of a genetic lineage in southern Mexico causing outbreaks in central Mexico spreading into northern Mexico and eventually into the US. That emerging lineage showed higher nucleotide sequence identity (99.5%) than that observed for multiple lineages circulating concurrently in southern Mexico (96.8%). Additionally, we identified 58 isolates from Mexico that, unlike previous isolates from Mexico, grouped with northern Central America clade II viruses. This study provides the first direct evidence for the emergence and northward migration of a specific VSNJV genetic lineage from endemic areas in Mexico causing VS outbreaks in the US. In addition we document the emergence of a Central American VSNJV genetic lineage moving northward and causing outbreaks in central Mexico.

  8. HOME EDUCATION LIVELIHOOD PROGRAM IN NEW MEXICO FOR UNDEREMPLOYED SEASONAL AGRICULTURE WORKERS.

    ERIC Educational Resources Information Center

    Home Education Livelihood Program, Albuquerque, NM.

    THE HOME EDUCATION LIVELIHOOD PROGRAM (HELP) IN NEW MEXICO PROVIDES EDUCATIONAL OPPORTUNITIES TO ECONOMICALLY DISADVANTAGED SPANISH AMERICAN AND MEXICAN AMERICAN AGRICULTURAL WORKERS. THE BASIS OF THE HELP PROGRAM IS ADULT AND FAMILY EDUCATION INCLUDING BASIC CHILD CARE AND REMEDIAL INSTRUCTION. HELP PRODUCES SOME OF ITS OWN INSTRUCTIONAL…

  9. Mexico: The Role of the Participatory Media in Immigration/Emigration as Culture and Political Economy.

    ERIC Educational Resources Information Center

    Oseguera, A. Anthony

    Mexican mass media, especially television, incorporates an abundance of American programming and serves as a catalyst to motivate lower strata Mexicans to pursue life in the United States, resulting in a tremendous influx of both legal and illegal Mexicans and other Latin Americans to the United States. Although Mexico benefits because many…

  10. Dynamical and statistical modeling of seasonal precipitation over Mexico

    NASA Astrophysics Data System (ADS)

    Fuentes-Franco, R.; Coppola, E.; Giorgi, F.; Pavia, E. G.; Graef Ziehl, F.

    2012-12-01

    Simulated patterns of seasonal precipitation over Mexico (Pmex) by a statistical model and by the recently-released version of the Regional Climate Model (RegCM4) are compared. The European Centre for Medium Range Weather Forecasts (ECMWF) reanalysis ERA-Interim is used to provide initial and lateral boundary conditions for the RegCM4 simulation over the CORDEX Central America region; while regions of high correlation between Pmex and global sea surface temperatures (SST) over the Atlantic and Pacific Oceans are used as predictors in the statistical model. Compared with observations, the RegCM4 simulation shows a wet bias in topographically complex regions and a dry bias over Yucatan and northwestern Mexico. The wet bias is probably caused by the model's convection scheme, but the dry bias may be due to a lack of topographical features (in Yucatan) and a weakened representation of the North American Monsoon (in northwestern Mexico). RegCM4 simulates quite well the seasonal precipitation patterns and also the inter-seasonal variability, reproducing well the observed wetter or drier than normal seasons. RegCM4 is also able to reproduce adequately well the mid-summer drought in the south of Mexico. The statistical model also reproduces well the inter-seasonal precipitation variability, simulating Pmex better over southern and central Mexico than over northern Mexico. This may suggest that Pmex over northern Mexico is less dependent on SST than over other regions of the country.

  11. Asian American Curriculum Guide.

    ERIC Educational Resources Information Center

    Saint Paul Public Schools, Minn.

    This comprehensive Asian American curriculum and resource guide for elementary school teachers consists of lessons developed as part of an in-service teacher education workshop. The guide is divided into three topic areas: stereotyping; similarities; and differences. The format for lessons in all sections contains a title, key concepts,…

  12. Highlights of American Literature.

    ERIC Educational Resources Information Center

    Bode, Carl

    Intended for high-intermediate/advanced level students of English as a foreign language, this book contains selections from the wide range of American literature, from its beginnings to the modern period. Each section begins with a general introduction to the literary period, and then presents essays about individual authors, selections from the…

  13. American Overseas Schools.

    ERIC Educational Resources Information Center

    Simpson, Robert J., Ed.; Duke, Charles R., Ed.

    A compilation of articles examines the similarities and differences of educational administration in schools for American students overseas. The "Introductions and Orientations" section includes: "The Association for the Advancement of International Education" (Lewis A. Grell); "The Office of Overseas Schools of the United…

  14. Asians and Asian Americans.

    ERIC Educational Resources Information Center

    San Francisco Unified School District, CA.

    This is a selected bibliography of some good and some outstanding audio-visual educational materials in the library of the Educational Materials Bureau, Audio-Visual Education Section, that may be considered of particular interest in the study of Asians and Asian-Americans. The bibliography is arranged alphabetically within the following subject…

  15. Saga of American Sport.

    ERIC Educational Resources Information Center

    Lucas, John A.; Smith, Ronald A.

    This history of sports and athletic activities in America covers a time span from the close of the sixteenth century to the present time. It is divided into three major sections. The first, "Colonial and Early American Sport," narrates the early moral and ethical attitudes of the Puritans and follows the changes in attitudes and introduction of…

  16. 77 FR 6560 - Notice of a Project Waiver of the Buy American Requirement of the American Recovery and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-08

    ... AGENCY Notice of a Project Waiver of the Buy American Requirement of the American Recovery and... Buy American requirements of ARRA Section 1605 under the authority of Section 1605(b)(2) [manufactured... Management has concurred ] on this decision to make an exception to Section 1605 of ARRA. This action...

  17. Drought Studies For Mexico

    NASA Astrophysics Data System (ADS)

    Magana, V.

    2007-05-01

    Drought constitutes one of the major threats for a number of socioeconomic sectors in Mexico. Meteorological drought occurs in various temporal and spatial scales that range from a few weeks in the tropical Mexico to decades in northern Mexico. Historically, these long term droughts have had a negative impact, not only in economic activities, but in the lives of Mexicans as well. In general, short term droughts over central southern Mexico are related to El Niño conditions. However, drought may also occur when an anomalously low number of easterly waves reach the Caribbean and Mexico. El Niño and easterly wave activity may be related by the intensification of the Caribbean Low Level Jet. However, the role of this form of transient activity as a drought trigger in Mexico has not been explored in depth. The present analysis explores the possibility of more than one form of forcing to explain drought in Mexico on various spatial and temporal scales, as well as in various regions. Such approach to the study of drought may prove useful to diagnose why certain general circulation models are unable of reproducing drought patterns over Mexico.

  18. English Teaching Profile: Mexico.

    ERIC Educational Resources Information Center

    British Council, London (England). English Language and Literature Div.

    This profile of the English language teaching situation in Mexico examines the role of English in society and in the educational system. It is noted that the extent to which English is used in Mexico is affected by the country's proximity to the United States. The educational system is described, with emphasis on English instruction which begins…

  19. Graduate Education in Mexico.

    ERIC Educational Resources Information Center

    Martinez, Enrico N.; Gomez, Roman

    1982-01-01

    The needs, deficiencies, and possible solutions for undergraduate education of chemical engineers in Mexico were discussed in Volume XVI (Number 3) of this journal. In this paper, the authors extend their comments to the status of graduate education of chemical engineers in Mexico, focusing on the masters program. (Author/JN)

  20. The Tarahumara of Mexico.

    ERIC Educational Resources Information Center

    Paciotto, Carla

    This paper reviews factors contributing to the loss of language and culture of the Tarahumara people of Mexico and describes a program aimed at preserving Tarahumara language and culture. The Tarahumara people reside in the Sierra Tarahumara in the northern state of Chihuahua, Mexico. Although the Tarahumara people successfully avoided…

  1. Gulf of Mexico

    Atmospheric Science Data Center

    2014-05-15

    ... article title:  Continued Spread of Gulf of Mexico Oil Slick       View Larger ... on NASA's Terra spacecraft passed over the Deepwater Horizon oil slick in the Gulf of Mexico on May 8, 2010, at approximately 16:50 UTC ...

  2. Sierra Madre Oriental, Mexico

    NASA Technical Reports Server (NTRS)

    1985-01-01

    This view of the Sierra Madre Oriental, Mexico (26.5N, 102.0W) west of Monclova, shows a mining region of northern Mexico. Mine tailings can be seen on the mountain slopes and in the valley floor. In addition to mining activity, several irrigated agricultural areas supporting the local communities can be seen in the area.

  3. 78 FR 63450 - Carbon and Certain Alloy Steel Wire Rod From Brazil, Indonesia, Mexico, Moldova, Trinidad and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-24

    ... International Trade Administration, Carbon and Certain Alloy Steel Wire Rod From Brazil, Indonesia, Mexico... on carbon and certain alloy steel wire rod (``wire rod'') from Brazil, Indonesia, Mexico, Moldova... Brazil, Indonesia, Mexico, Moldova, Trinidad and Tobago, and Ukraine, pursuant to section 751(c) of...

  4. 19 CFR 123.15 - Vehicles of foreign origin used between communities of the United States and Canada or Mexico.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... communities of the United States and Canada or Mexico. 123.15 Section 123.15 Customs Duties U.S. CUSTOMS AND... CANADA AND MEXICO International Traffic § 123.15 Vehicles of foreign origin used between communities of the United States and Canada or Mexico. Vehicles of foreign origin which are used for...

  5. 49 CFR 192.612 - Underwater inspection and reburial of pipelines in the Gulf of Mexico and its inlets.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... the Gulf of Mexico and its inlets. 192.612 Section 192.612 Transportation Other Regulations Relating... Mexico and its inlets. (a) Each operator shall prepare and follow a procedure to identify its pipelines in the Gulf of Mexico and its inlets in waters less than 15 feet (4.6 meters) deep as measured...

  6. 19 CFR 123.15 - Vehicles of foreign origin used between communities of the United States and Canada or Mexico.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... communities of the United States and Canada or Mexico. 123.15 Section 123.15 Customs Duties U.S. CUSTOMS AND... AND MEXICO International Traffic § 123.15 Vehicles of foreign origin used between communities of the United States and Canada or Mexico. Vehicles of foreign origin which are used for commercial...

  7. 49 CFR 195.413 - Underwater inspection and reburial of pipelines in the Gulf of Mexico and its inlets.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... the Gulf of Mexico and its inlets. 195.413 Section 195.413 Transportation Other Regulations Relating... Maintenance § 195.413 Underwater inspection and reburial of pipelines in the Gulf of Mexico and its inlets. (a... shall prepare and follow a procedure to identify its pipelines in the Gulf of Mexico and its inlets...

  8. 19 CFR 123.15 - Vehicles of foreign origin used between communities of the United States and Canada or Mexico.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... communities of the United States and Canada or Mexico. 123.15 Section 123.15 Customs Duties U.S. CUSTOMS AND... AND MEXICO International Traffic § 123.15 Vehicles of foreign origin used between communities of the United States and Canada or Mexico. Vehicles of foreign origin which are used for commercial...

  9. 19 CFR 123.15 - Vehicles of foreign origin used between communities of the United States and Canada or Mexico.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... communities of the United States and Canada or Mexico. 123.15 Section 123.15 Customs Duties U.S. CUSTOMS AND... AND MEXICO International Traffic § 123.15 Vehicles of foreign origin used between communities of the United States and Canada or Mexico. Vehicles of foreign origin which are used for commercial...

  10. 49 CFR 192.612 - Underwater inspection and reburial of pipelines in the Gulf of Mexico and its inlets.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... the Gulf of Mexico and its inlets. 192.612 Section 192.612 Transportation Other Regulations Relating... Mexico and its inlets. (a) Each operator shall prepare and follow a procedure to identify its pipelines in the Gulf of Mexico and its inlets in waters less than 15 feet (4.6 meters) deep as measured...

  11. 49 CFR 195.413 - Underwater inspection and reburial of pipelines in the Gulf of Mexico and its inlets.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... the Gulf of Mexico and its inlets. 195.413 Section 195.413 Transportation Other Regulations Relating... Maintenance § 195.413 Underwater inspection and reburial of pipelines in the Gulf of Mexico and its inlets. (a... shall prepare and follow a procedure to identify its pipelines in the Gulf of Mexico and its inlets...

  12. 49 CFR 195.413 - Underwater inspection and reburial of pipelines in the Gulf of Mexico and its inlets.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... the Gulf of Mexico and its inlets. 195.413 Section 195.413 Transportation Other Regulations Relating... Maintenance § 195.413 Underwater inspection and reburial of pipelines in the Gulf of Mexico and its inlets. (a... shall prepare and follow a procedure to identify its pipelines in the Gulf of Mexico and its inlets...

  13. 49 CFR 192.612 - Underwater inspection and reburial of pipelines in the Gulf of Mexico and its inlets.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... the Gulf of Mexico and its inlets. 192.612 Section 192.612 Transportation Other Regulations Relating... Mexico and its inlets. (a) Each operator shall prepare and follow a procedure to identify its pipelines in the Gulf of Mexico and its inlets in waters less than 15 feet (4.6 meters) deep as measured...

  14. 19 CFR 123.15 - Vehicles of foreign origin used between communities of the United States and Canada or Mexico.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... communities of the United States and Canada or Mexico. 123.15 Section 123.15 Customs Duties U.S. CUSTOMS AND... AND MEXICO International Traffic § 123.15 Vehicles of foreign origin used between communities of the United States and Canada or Mexico. Vehicles of foreign origin which are used for commercial...

  15. Education Watch: New Mexico. Key Education Facts and Figures. Achievement, Attainment and Opportunity. From Elementary School through College.

    ERIC Educational Resources Information Center

    Education Trust, Washington, DC.

    This report compares New Mexico's reading and mathematics performance on the most recent administrations of the state assessment with performance on the National Assessment of Educational Progress (NAEP). To indicate how New Mexico is doing in narrowing the academic achievement gap between African American and Latino students and their white,…

  16. Nativity and nutritional behaviors in the Mexican origin population living in the US-Mexico border region.

    PubMed

    Montoya, Jared A; Salinas, Jennifer J; Barroso, Cristina S; Mitchell-Bennett, Lisa; Reininger, Belinda

    2011-02-01

    The purpose of this study is to determine the relationship between nativity and nutritional behaviors and beliefs in the Mexican American population living in the South Texas border region. Mexican Americans living the border region of South Texas were sampled to assess their nutrition behaviors and beliefs. Nativity was measured as whether subjects were born in the United States or Mexico. Nutritional behaviors were measured using the SPAN and indexes were used to measure barriers to good nutrition, dietary self-efficacy, and dietary importance. OLS regression analysis was used and adjustments were made for sociodemographic factors. Differences between US-born Mexican Americans and Mexico-born Mexican Americans existed in nutritional beliefs, but not in behaviors. Mexico-born Mexican Americans reported their dietary choices as more important and reported greater food self-efficacy than their US-born Mexican American counterparts. Socioeconomic status influenced US-born Mexican Americans nutritional beliefs only and the same effect was not observed for Mexico-born Mexican Americans. Despite low levels of overall acculturation in the border region dietary beliefs still exist between immigrants and US-born Mexican Americans in dietary beliefs, but, not behaviors in US-born Mexican Americans.

  17. Petroleum and Mexico's future

    SciTech Connect

    Falk, P.S.

    1987-01-01

    Addressing the effects of the 1982 crisis, through the late 1980s, on Mexico's economic and political systems and assessing the country's potential for entering a period of strong economic growth, contributors to this volume focus on oil, the primary source of Mexico's foreign exchange earnings, and on trade with the U.S., the primary means for earning foreign exchange. The authors argue that the problems Mexico faced during the crisis period are not over; indeed, the most difficult challenges lie ahead. For the remainder of the century Mexico must earn adequate revenue to service a substantial debt and to permit the economy to grow at a rate that provides opportunity for a labor force already enduring a high rate of unemployment and rising inflation. Contributors agree that the key to Mexico's economic and political stability will be control of inflation, unemployment, and large public sector deficits.

  18. EPA's Role in the North American Commission for Environmental Cooperation (CEC)

    EPA Pesticide Factsheets

    EPA takes a leadership role in the Commission for Environmental Cooperation (CEC), an international organization established by the United States, Canada, and Mexico under the North American Agreement on Environmental Cooperation (NAAEC).

  19. EPA's Role with the Border Environment Cooperation Commission (BECC) and North American Development Bank (NADBank)

    EPA Pesticide Factsheets

    Following the 1993 signature of the North American Free Trade Agreement (NAFTA), two binational institutions were created to improve the environmental conditions of the U.S.-Mexico border region and enhance the well-being of residents.

  20. Emigration and Schooling among Second-Generation Mexican-American Children1

    PubMed Central

    Rendall, Michael S.; Torr, Berna M.

    2010-01-01

    In this Research Note, we investigate the prevalence and patterns of second-generation Mexican-American children's migration to and return from Mexico during childhood and consider the consequences of this migration for their schooling. Around one in ten second-generation Mexican-American children live in Mexico for some of their childhood. Strong patterns of return to the U.S. through childhood argue for their being considered as part of the Mexican-American second generation even when in Mexico. Their rates of school enrollment in Mexico are much lower than for second-generation Mexican-American children remaining in the U.S. and cannot be explained by their weakly negative selection into emigration. We conclude that country of residence is a far more important determinant of schooling outcome than is migrant status in that country. PMID:20485536

  1. Spatio-temporal variations in surface characteristics over the North American Monsoon region

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In this paper we summarize the surface characteristics for six locations in western Mexico and southwestern USA (from a subhumid climate in Jalisco, Mexico to the Sonoran Desert climate in Arizona, USA),that lie along a meridional transect within the North American Monsoon (NAM) core region using av...

  2. Evaluation Report of the Special Scholarship in Law for American Indians.

    ERIC Educational Resources Information Center

    Underwood, George W., Comp.; Pierce, James R., Comp.

    The evaluation team was contracted by the Bureau of Indian Affairs (BIA) to conduct an overall independent evaluation of the American Indian Scholarship Program at the University of New Mexico. Findings include that the University of New Mexico is considered by law students and graduates as the center for legal education for Indians; that the per…

  3. Energy profiles of selected Latin American and Caribbean countries. Report series No. 2

    SciTech Connect

    Wu, K.

    1994-07-01

    Countries in this report include Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Mexico, Peru, Trinidad and Tobago, and Venezuela. These ten countries are the most important oil and gas producers in the Latin American and the Caribbean region. In the following sections, the primary energy supply (oil, gas, coal, hydroelectricity, and nuclear power whenever they are applicable), primary energy consumption, downstream oil sector development, gas utilization are discussed for each of the ten countries. The report also presents our latest forecasts of petroleum product consumption in each country toward 2000, which form the basis of the outlook for regional energy production and consumption outlined in Report No 1. Since the bulk of primary energy supply and demand is hydrocarbons for many countries, brief descriptions of the important hydrocarbons policy issues are provided at the end of the each country sections.

  4. Upper Mantle Discontinuities Underneath Central and Southern Mexico

    NASA Astrophysics Data System (ADS)

    Perez-Campos, X.; Clayton, R. W.

    2011-12-01

    Central and southern Mexico are affected by the subduction of Cocos plate beneath North American plate. The MesoAmerican Subduction Experiment (MASE) and the Veracruz-Oaxaca (VEOX) project have mapped the geometry of the Cocos slab. It is characterized in central Mexico by a shallow horizontal geometry up to ~300 km from the trench, then it dives steeply (70°) into the mantle, to its apparent end at 500 km depth. In contrast, some 400 km to the south, the slab subducts smoothly, with a dip angle of ~26° to a depth of 150 km. We use receiver functions from teleseismic events, recorded at stations from MASE, VEOX, and the Servicio Sismológico Nacional (SSN, Mexican National Seismological Service) to map the upper mantle discontinuities and properties of the transition zone in central and southern Mexico. We also use data from the Mapping the Rivera Subduction Zone (MARS) Experiment to get a complete picture of the subduction regime in central Mexico and compare the mantle transition zone in a slab tear regime. The 410 discontinuity shows significant variation in topography in central Mexico, particularly where the slab is expected to reach such depth. The 660 discontinuity shows a smoother topography, indicating that the slab does not penetrate this far down. The results will be compared with a ridge regime in the Gulf of California.

  5. Posttraumatic stress in immigrants from Central America and Mexico.

    PubMed

    Cervantes, R C; Salgado de Snyder, V N; Padilla, A M

    1989-06-01

    International migration has been associated with increased levels of psychological disturbance, particularly among refugees who have fled from war or political unrest. This study examined self-reported symptoms of depression, anxiety, somatization, generalized distress, and posttraumatic stress disorder (PTSD) in a community sample of 258 immigrants from Central America and Mexico and 329 native-born Mexican Americans and Anglo Americans. Immigrants were found to have higher levels of generalized distress than native-born Americans. Fifty-two percent of Central American immigrants who migrated as a result of war or political unrest reported symptoms consistent with a diagnosis of PTSD, compared with 49 percent of Central Americans who migrated for other reasons and 25 percent of Mexican immigrants. The authors call for more research to document the psychosocial aspects of migration.

  6. Thin Sections

    PubMed Central

    Peachey, Lee D.

    1958-01-01

    Knowledge of the thickness of sections is important for proper interpretation of electron micrographs. Therefore, the thicknesses of sections of n-butyl methacrylate polymer were determined by ellipsometry, and correlated with the color shown in reflected light. The results are: gray, thinner than 60 mµ; silver, 60 to 90 mµ; gold, 90 to 150 mµ; purple, 150 to 190 mµ; blue, 190 to 240 mµ; green, 240 to 280 mµ; and yellow, 280 to 320 mµ. These results agree well with optical theory and with previous published data for thin films. Sections, after cutting, are 30 to 40 per cent shorter than the face of the block from which they were cut. Only a small improvement results from allowing the sections to remain in the collecting trough at room temperature. Heating above room temperature, however, reduces this shortening, with a corresponding improvement in dimensions and spatial relationships in the sections. When the thickness of the section is considered in interpreting electron micrographs instead of considering the section to be two-dimensional, a more accurate interpretation is possible. The consideration of electron micrographs as arising from projections of many profiles from throughout the whole thickness of the section explains the apparent lack of continuity often observed in serial sections. It is believed that serial sections are actually continuous, but that the change in size of structure through the thickness of one section and the consideration of only the largest profile shown in the micrograph can account for the lack of continuity previously observed. PMID:13549493

  7. National Association and Organization Reports. American Library Association; Association of American Publishers; American Booksellers Association; Association of Research Libraries; Scholarly Publishing and Academic Resources Coalition (SPARC); Council on Library and Information Resources.

    ERIC Educational Resources Information Center

    Berry, John W.; Platt, Judith; Hoynes, Michael; Webster, Duane E.; Johnson, Richard; Smith, Kathlin

    2002-01-01

    This section includes reports from the American Library Association, Association of American Publishers, American Booksellers Association, Association of Research Libraries, Scholarly Publishing and Academic Resources Coalition (SPARC), and Council on Library and Information Resources. (LRW)

  8. Mexico and Central America.

    PubMed

    Bronfman, M

    1998-01-01

    This article reviews the literature on migration and HIV/AIDS in Mexico and Central America, including Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, and Panama. Most migrants travel to the US through Mexico. US-Mexico trade agreements created opportunities for increased risk of HIV transmission. The research literature focuses on Mexico. Most countries, with the exception of Belize and Costa Rica, are sending countries. Human rights of migrants are violated in transit and at destination. Migration policies determine migration processes. The Mexican-born population in the US is about 3% of US population and 8% of Mexico's population. About 22% arrived during 1992-97, and about 500,000 are naturalized US citizens. An additional 11 million have a Mexican ethnic background. Mexican migrants are usually economically active men who had jobs before leaving and were urban people who settled in California, Texas, Illinois, and Arizona. Most Mexican migrants enter illegally. Many return to Mexico. The main paths of HIV transmission are homosexual, heterosexual, and IV-drug-injecting persons. Latino migrants frequently use prostitutes, adopt new sexual practices including anal penetration among men, greater diversity of sexual partners, and use of injectable drugs.

  9. Diabetic nephropathy among Mexican Americans

    PubMed Central

    Debnath, Subrata; Thameem, Farook; Alves, Tahira; Nolen, Jacqueline; Al-Shahrouri, Hania; Bansal, Shweta; Abboud, Hanna E.; Fanti, Paolo

    2012-01-01

    The incidence of diabetic nephropathy (DN) is growing rapidly worldwide as a consequence of the rising prevalence of Type 2 diabetes mellitus (T2DM). Among U.S. ethnic groups, Mexican Americans have a disproportionately high incidence and prevalence of DN and associated end-stage renal disease (ESRD). In communities bordering Mexico, as many as 90% of Mexican American patients with ESRD also suffer from T2DM compared to only 50% of non-Hispanic Whites (NHW). Both socio-economic factors and genetic predisposition appear to have a strong influence on this association. In addition, certain pathogenetic and clinical features of T2DM and DN are different in Mexican Americans compared to NHW, raising questions as to whether the diagnostic and treatment strategies that are standard practice in the NHW patient population may not be applicable in Mexican Americans. This article reviews the epidemiology of DN in Mexican Americans, describes the pathophysiology and associated risk factors, and identifies gaps in our knowledge and understanding that needs to be addressed by future investigations. PMID:22445478

  10. NAFTA and gasoline: Canada, U. S. , Mexico

    SciTech Connect

    Not Available

    1993-03-31

    The North American Free Trade Agreement has become a hotly debated topic all over the world, but especially in the countries involved: Mexico, United States, and Canada. Comments made by high ranking officials imply there are differences to reconcile before the agreement is passed. Toward seeing these countries in trio, this issue compares gasoline markets and some energy perspectives. The purpose of this article is to contribute to understanding of the three countries through their petroleum industry structure. Gasoline consumption and retail delivery infrastructure are compared and contrasted to illustrate the differences among the NAFTA countries.

  11. Is Mexico part of North America?

    NASA Astrophysics Data System (ADS)

    Urrutia-Fucugauchi, Jaime

    This question was raised by AGU Foreign Secretary Juan Roederer during an honors banquet at a recent AGU Fall Meeting in San Francisco, Calif. It is an interesting question, hard to answer, or perhaps with too many individual answers.We are not geographically a part of Central America or South America, although we do share language, Indian culture, Spanish heritage, and other characteristics, and these factors do play a role, as do economics and politics. However, geographically, Mexico is part of the North American continent.

  12. Comparison of TW1 and TW2 skeletal age differences in American black and white and in Mexican children 6-13 years of age.

    PubMed

    Malina, R M; Little, B B

    1981-01-01

    Differences in Tanner-Whitehouse (TW) skeletal ages as derived from the original (TW1) and revised (TW2) systems were compared in three ethnically different samples of children 6-13 years of age: mixed longitudinal samples of American White and Black children for Philadelphia, and a cross-sectional samples of Mexican children from Oaxaca in southern Mexico. TW2 skeletal ages are, on average, consistently lower than TW1 skeletal ages. Within a given chronological age and sex group, the differences are similar in terms of means and variation about the means in better-off children, both black and White in Philadelphia and in disadvantaged Mexican children.

  13. 78 FR 20141 - Notice Pursuant to the National Cooperative Research and Production Act of 1993 -- American...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-03

    ... -- American Society of Mechanical Engineers Notice is hereby given that, on March 5, 2013, pursuant to Section... Act''), the American Society of Mechanical Engineers (``ASME'') has filed written...

  14. American Nationalism and American Historians.

    ERIC Educational Resources Information Center

    Pessen, Edward

    1987-01-01

    Examines the nature of 19th century U.S. nationalism. Contends that a by-product of it was the emergence of a political atmosphere which was not conducive to critical questioning of government policies which violated Indian rights, propelled the country into an unjust war with Mexico, and allowed the mistreatment of millions of blacks. (BSR)

  15. 43 CFR 12.730 - Buy American Act-Supplies.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Buy American Act-Supplies. 12.730 Section... REQUIREMENTS AND COST PRINCIPLES FOR ASSISTANCE PROGRAMS Buy American Requirements for Assistance Programs Buy American Act-Supplies § 12.730 Buy American Act—Supplies. As prescribed in § 12.725, insert the...

  16. 49 CFR 30.19 - Buy American Act.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Buy American Act. 30.19 Section 30.19... AND SERVICES OF COUNTRIES THAT DENY PROCUREMENT MARKET ACCESS TO U.S. CONTRACTORS § 30.19 Buy American..., including the Buy American Act, 41 U.S.C. 10a-10d, and Buy American provisions in legislation governing...

  17. Cesarean Sections

    MedlinePlus

    ... the uterus itself. This incision can also be vertical or horizontal. Doctors usually use a horizontal incision ... especially if the incision on the uterus was vertical rather than horizontal. A C-section can also ...

  18. Introduction to Special Section on How Volcanoes Work: Part 3

    NASA Astrophysics Data System (ADS)

    Tilling, Robert I.

    1988-12-01

    The nine papers in this issue represent the third, and final, part of the special section on "How Volcanoes Work." Part 1 of this special section was published in the December 1987 [Tilling, 1987] and part 2 in May 1988 [Tilling, 1988] all three parts will be published together as a separate volume titled "How Volcanoes Work" by the American Geophysical Union. In its entirety, the special section gives a good sampling of the nearly 300 papers presented at an international symposium of the same name held in Hilo, Hawaii, in January 1987 in commemoration of the Diamond Jubilee (75th Anniversary) of the founding of the Hawaiian Volcano Observatory [Wright and Decker, 1987]. The breadth of topics covered in all three parts of the special section (Table 1) amply attests to the multidisciplinary nature of modern studies of volcanic phenomena. Collectively, these studies also comprise a most fitting tribute to Thomas A. Jaggar, Jr., who founded the Hawaiian Volcano Observatory in 1912 and was a dominant force in quantifying the science of volcanology. Not only was Jaggar a scientific visionary, but he also stressed that the scientific knowledge on volcanoes must be applied to reduce death and destruction from volcanic hazards. It is clear from the papers contained in the special section of the Journal of Geophysical Research that great strides have been made in our scientific understanding of how volcanoes work since Jaggar's time. But the destructive eruptions at Mount St. Helens (United States, May 1980), E1 Chichón (Mexico, March-April 1982), and Nevado del Ruiz (Colombia, November 1985), each causing the worst volcanic disaster in the recorded history of each of these countries [Tilling and Newhall, 1987] are tragic reminders that commensurate advances in reducing volcanic risk on a global basis have not yet been achieved.

  19. Forests of Mexico

    SciTech Connect

    Cairns, M.A.; Dirzo, R.; Zadroga, F.

    1995-07-01

    Forest of Mexico as elsewhere provide essential goods and services for both local citizens and the international community. Benefits include climate regulation, biodiversity, and wood and nonwood products for local consumption and economic activity. Deforestation is a matter of great environmental and economic concern. This article assesses rates of deforestation, the present status of forest in Mexico, and the major factors responsible for deforestation in the tropical southeastern region.

  20. American Indian Issues in Higher Education. Contemporary American Indian Issues Series, No. 3.

    ERIC Educational Resources Information Center

    California Univ., Los Angeles. American Indian Studies Center.

    A collection of 17 articles on American Indian issues in higher education contains Russell Thornton's introduction, "American Indian Studies as an Academic Discipline: A Revisit," plus five major sections. "Purpose of American Indian Studies" covers relevancy of Indian Studies in higher education (Duchene); an alternative model…

  1. A Nation of Nations. Materials for Using American Issues Forum in the American History Classroom, Topic I.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Div. of General Education.

    This booklet presents a set of secondary level classroom strategies for examining American history in light of the issues identified by the American Issues Forum. Emphasis is on the composite nature of American society, based on assimilation of American Indians, European and Chinese immigrants, and African slaves. A section on Indian-white…

  2. United States-Mexico cross-border health insurance initiatives: Salud Migrante and Medicare in Mexico.

    PubMed

    Vargas Bustamante, Arturo; Laugesen, Miriam; Caban, Mabel; Rosenau, Pauline

    2012-01-01

    While U.S. health care reform will most likely reduce the overall number of uninsured Mexican-Americans, it does not address challenges related to health care coverage for undocumented Mexican immigrants, who will remain uninsured under the measures of the reform; documented low-income Mexican immigrants who have not met the five-year waiting period required for Medicaid benefits; or the growing number of retired U.S. citizens living in Mexico, who lack easy access to Medicare-supported services. This article reviews two promising binational initiatives that could help address these challenges-Salud Migrante and Medicare in Mexico; discusses their prospective applications within the context of U.S. health care reform; and identifies potential challenges to their implementation (legal, political, and regulatory), as well as the possible benefits, including coverage of uninsured Mexican immigrants, and their integration into the U.S. health care system (through Salud Migrante), and access to lower-cost Medicare-supported health care for U.S. retirees in Mexico (Medicare in Mexico).

  3. United States-Mexico cross-border health insurance initiatives: Salud Migrante and Medicare in Mexico

    PubMed Central

    Bustamante, Arturo Vargas; Laugesen, Miriam; Caban, Mabel; Rosenau, Pauline

    2014-01-01

    While U.S. health care reform will most likely reduce the overall number of uninsured Mexican-Americans, it does not address challenges related to health care coverage for undocumented Mexican immigrants, who will remain uninsured under the measures of the reform; documented low-income Mexican immigrants who have not met the five-year waiting period required for Medicaid benefits; or the growing number of retired U.S. citizens living in Mexico, who lack easy access to Medicare-supported services. This article reviews two promising binational initiatives that could help address these challenges—Salud Migrante and Medicare in Mexico; discusses their prospective applications within the context of U.S. health care reform; and identifies potential challenges to their implementation (legal, political, and regulatory), as well as the possible benefits, including coverage of uninsured Mexican immigrants, and their integration into the U.S. health care system (through Salud Migrante), and access to lower-cost Medicare-supported health care for U.S. retirees in Mexico (Medicare in Mexico). PMID:22427168

  4. Mexico: a model for success.

    PubMed

    Potter, J E

    1986-03-01

    In Mexico, a 40 year period of political stability and economic advancement, hailed for its high rates of growth in income per capita, rapid urbanization, and impressive gains in indicators of health and education, seemed to come to a halt in the early 1980s. Since the early 1970s, fertility has declined sharply in chronological association with a new population policy and the implementation of a national family planning program. If in 1940 there was no apparent reason for the Mexican state to have much interest in limiting fertility, such was no longer the case by 1970. The General Law of Population that had been passed in 1947 was laced with the expansionist ideology that dominated demographic issues for more that a century; its pro-natalism had been reinforced by health regulations prohibiting the sale and use of contraceptives and by a penal code that made abortion a crime. Between 1970 and 1981 the total fertility rate fell by about 39%. Since 1975, change in contraceptive practice accounts for the bulk of the measured fertility decline. Between 1976 and 1982 there was a 66% increase in contraceptive prevalence. The government's involvement in family planning activities helped to: 1) develop an effective contraceptive distribution system; 2) circulate extensive information, education, and communication publicizing fertility and images of the small family; and 3) mobilize health practitioners in public institutions to counsel and persuade their clients to accept and practice contraception. The emerging debate over population policy in Brazil may well prefigure debates in other Latin American countries; the recent democratization in Brazil is the vocalization of a demand from women's groups and the left for government provided family planning services. Overall, Mexico's willingness to take the long view tackle the birth rate issue head on is likely to remain an exception in Latin America.

  5. Marine and Estuarine Ecology. Man and the Gulf of Mexico.

    ERIC Educational Resources Information Center

    Irby, Bobby N.; And Others

    "Man and the Gulf of Mexico (MGM)" is a marine science curriculum developed to meet the marine science needs of tenth through twelfth grade students in Mississippi and Alabama schools. This MGM unit, which focuses on marine and estuarine ecology, is divided into six sections. The first section contains unit objectives, discussions of the…

  6. American ginseng

    MedlinePlus

    ... blood sugar after a meal in patients with type 2 diabetes. However, larger doses do not seem to have ... pre-meal blood sugar levels in patients with type 2 diabetes. Different American ginseng products may have different effects. ...

  7. Healthier Americans

    EPA Pesticide Factsheets

    The U.S. Environmental Protection Agency (EPA) has proposed Mercury and Air Toxics Standards (MATS) for power plants to limit mercury, acid gases and other toxic pollution from power plants. This page is about effects on health of Americans.

  8. Evolutionary relationships in Vaccinium section Cyanococcus

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The North American Vaccinium section Cyanococcus includes the ecologically and economically important blueberry species, Vaccinium corymbosum (highbush blueberry), Vaccinium angustifolium (lowbush blueberry), Vaccinium myrtilloides (velvet-leaf blueberry), and Vaccinium virgatum (rabbiteye blueberry...

  9. Energy dependence of fusion cross sections

    SciTech Connect

    Bang, J.M.; Ferreira, L.S.; Maglione, E.; Hansteen, J.M.

    1996-01-01

    Observed enhancements of fusion cross sections at low energies are explained as caused by an underestimate of beam energy due to an overestimate of the stopping energy loss. {copyright} {ital 1996 The American Physical Society.}

  10. Curanderismo in Taos County, New Mexico--a possible case of anthropological romanticism?

    PubMed

    Scheper-Hughes, N; Stewart, D

    1983-12-01

    Interviews with 25 Spanish-Americans of Taos County, New Mexico, indicate that time and acculturation have greatly eroded the belief in and practice of curanderismo, the traditional folk medical system of the Southwest. Curanderismo in northern New Mexico today has moved from being a primary and important source of medical care to one used alternatively and very occasionally in cases of pediatric disorders, chronic illnesses and pain, and for those maladies still classified according to the traditional folk beliefs.

  11. The source provenance of an obsidian Eden point from Sierra County, New Mexico

    SciTech Connect

    Dolan, Sean Gregory; Berryman, Judy; Shackley, M. Steven

    2016-01-02

    Eden projectile points associated with the Cody complex are underrepresented in the late Paleoindian record of the American Southwest. EDXRF analysis of an obsidian Eden point from a site in Sierra County, New Mexico demonstrates this artifact is from the Cerro del Medio (Valles Rhyolite) source in the Jemez Mountains. Lastly, we contextualize our results by examining variability in obsidian procurement practices beyond the Cody heartland in southcentral New Mexico.

  12. Public communication of science in Mexico: past, present and future of a profession.

    PubMed

    Sánchez-Mora, Carmen; Reynoso-Haynes, Elaine; Sánchez Mora, Ana María; Tagüeña Parga, Julia

    2015-01-01

    In this article, we offer an analysis of the evolution of the professional field of public communication of science in Mexico, particularly at the National Autonomous University of Mexico, the influences it has received from other countries, the impact it has on Mexican society and some of its relationships with other Latin American countries. We present examples of successful programmes in different mass media and an analysis of the evolution and diversification of science communicators over the last four decades.

  13. 48 CFR 52.225-22 - Notice of Required Use of American Iron, Steel, and Manufactured Goods-Buy American Statute...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... American Iron, Steel, and Manufactured Goods-Buy American Statute-Construction Materials. 52.225-22 Section... of Required Use of American Iron, Steel, and Manufactured Goods—Buy American Statute—Construction... Iron, Steel, and Manufactured Goods—Buy American Statute—Construction Materials (MAY 2014)...

  14. 48 CFR 52.225-22 - Notice of Required Use of American Iron, Steel, and Manufactured Goods-Buy American Act...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... American Iron, Steel, and Manufactured Goods-Buy American Act-Construction Materials. 52.225-22 Section 52... Required Use of American Iron, Steel, and Manufactured Goods—Buy American Act—Construction Materials. As prescribed in 25.1102(e), insert the following provision: Notice of Required Use of American Iron, Steel,...

  15. 48 CFR 52.225-22 - Notice of Required Use of American Iron, Steel, and Manufactured Goods-Buy American Act...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... American Iron, Steel, and Manufactured Goods-Buy American Act-Construction Materials. 52.225-22 Section 52... Required Use of American Iron, Steel, and Manufactured Goods—Buy American Act—Construction Materials. As prescribed in 25.1102(e), insert the following provision: Notice of Required Use of American Iron, Steel,...

  16. 48 CFR 52.225-22 - Notice of Required Use of American Iron, Steel, and Manufactured Goods-Buy American Act...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... American Iron, Steel, and Manufactured Goods-Buy American Act-Construction Materials. 52.225-22 Section 52... Required Use of American Iron, Steel, and Manufactured Goods—Buy American Act—Construction Materials. As prescribed in 25.1102(e), insert the following provision: Notice of Required Use of American Iron, Steel,...

  17. 48 CFR 52.225-22 - Notice of Required Use of American Iron, Steel, and Manufactured Goods-Buy American Act...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... American Iron, Steel, and Manufactured Goods-Buy American Act-Construction Materials. 52.225-22 Section 52... Required Use of American Iron, Steel, and Manufactured Goods—Buy American Act—Construction Materials. As prescribed in 25.1102(e), insert the following provision: Notice of Required Use of American Iron, Steel,...

  18. Manufacturing poverty: the maquiladorization of Mexico.

    PubMed

    La Botz, D

    1994-01-01

    Based on interviews with social workers, attorneys, feminists, union activists, and factory workers, the author argues that the maquiladora free trade zone of Northern Mexico portends developments under the North American Free Trade Agreement. Today some 500,000 Mexican workers labor in 2,000 factories for $4.50 a day in Mexico's maquiladoras. Two-thirds of the workers are women, many single women who head their households. These women work in the new, modern manufacturing plants in industrial parks, but live in squalid shantytowns without adequate water, sewage, or electricity. On the job, workers face exposures to toxic chemicals and dangerous work processes. The Mexican government does not have the political will, the trained personnel, or the equipment to monitor these occupational health problems. While Mexico's Constitution and labor laws guarantee workers the right to organize, bargain collectively, and strike, in practice the state controls the unions and opposes worker activism. In the face of employer and state repression workers are forced to organize secretly to fight for higher wages and safer conditions.

  19. [Asthma mortality trends in Mexico].

    PubMed

    Salas Ramírez, M; Segura Méndez, N H; Martínez-Cairo Cueto, S

    1994-04-01

    The objective of this cross-sectional study was to estimate mortality and morbidity from asthma in Mexico by federative entity (state) of residence, age, and sex during the period between 1960 and 1988. Statistics published by the National Institute of Statistics, Geography, and Information Science were reviewed, as were vital statistics and information from other sources. Data were selected on mortality, hospital admissions, and outpatient visits, as well as population by federative entity, age, and sex. Mortality and morbidity rates were adjusted for age using the direct method. From 1960 to 1987, mortality decreased for both sexes. The groups with the highest asthma mortality were those under 4 years of age and those over 50. From 1960 to the present, the state with the highest mortality was Tlaxcala. Hospitalizations increased from 10 to 140 per 100,000 population for the country as a whole. When both outpatient visits and hospitalizations were considered, the morbidity rates rose from 180 to 203.4 per 100,000 between 1960 and 1970. In 1970, hospital morbidity was higher among males than females. From 1960 up to the 1990s, the highest rates of hospitalization and outpatient visits were registered among those under 4 and those over 60. The states with the highest asthma hospitalization rates were Morelos, Baja California Sur, Nuevo León, Durango, and Tamaulipas. It is concluded that asthma mortality in Mexico is showing a downward trend, while morbidity is increasing considerably, especially among adolescents.

  20. An Analysis of the Education Systems in Mexico and the United States from Pre-Kinder to 12 Grade

    ERIC Educational Resources Information Center

    Rosado, Luis A.; Hellawell, Marisa; Zamora, Ezequiel Benedicto

    2011-01-01

    This article provides an overview of the public school system in Mexico from early childhood to high school, and compares it with the American education system. It also identifies educational terminology and concepts unique to the Mexican system that can become possible sources of conflict and confusion for American educators. (Contains 7…