scholarly journals Annotated list of the scale insects of Guatemala

2017 ◽  
Vol 19 (2) ◽  
pp. 144 ◽  
Author(s):  
Michael L. Williams

An annotated checklist of the soft scale insects (Hemiptera: Coccidae) is given for the Central American country of Guatemala. Host and locality data is presented for each species, along with notes on its taxonomic status. The list was developed from study of materials collected in Guatemala by the author and others during the years 1990-2007, and from a review of the literature and records and slide material in the United States National Museum Coccoidea Collection. A study of these materials has increased the number of soft scale insects currently known from Guatemala to 29 species belonging to 23 genera. Guatemala currently ranks second in the number of soft scale insects known from Central American countries below Panama, which has 36 recorded species belonging to 18 genera.

2000 ◽  
Vol 9 (1) ◽  
pp. 128-128
Author(s):  
MARK G. KUCZEWSKI

A 24-year-old Hispanic male came into the emergency room of a large public teaching hospital with acute cardiac failure and chest pain. He was admitted and diagnosed with rheumatic heart disease and regurgitation and stenosis of both mitral and aortic valves. Medical judgment concluded that the patient needed to be medically stabilized and then undergo cardiac surgery to repair heart valves. The patient spoke only Spanish. Investigation through an interpreter revealed that he was an illegal alien from a Central American country who has lived in this country for five to seven years. He came to the United States so that he could receive treatment for his heart condition, evidently fearing that he would not receive treatment in his home country. The patient entered this country through the assistance of some distant relatives. He did not have a strong support system.


1988 ◽  
Vol 45 (1) ◽  
pp. 19-46
Author(s):  
Charles F. Howlett

For almost two decades prior to 1927 Nicaragua had been governed by Washington “more completely than the American Federal Government rules any state in the Union.” Such governance was justified by the State Department which raised the specter of the Monroe Doctrine not only to bolster America's economic ambitions in the region but also to protect the nation's national security — a fact which took on added importance due to the recent construction of the Panama Canal. From 1912 to 1925, a Legation Guard of United States Marines reminded the country of the overwhelming American dominance. For only a brief period did America's military presence abate. In 1926, however, a civil war broke out that threatened to destroy the political and economic stability the United States had come to rely on. American military assistance was requested and quickly rendered. What events led to U.S. military action in this Central American country?


2021 ◽  
Vol 13 (3) ◽  
pp. 343-358
Author(s):  
Hormazd D. Minwalla ◽  
Peter Wrzesinski ◽  
Allison Desforges ◽  
Joshua Caskey ◽  
Brittany Wagner ◽  
...  

Purpose of Review: This is a comprehensive review of the literature regarding the use of paliperidone in the treatment of schizophrenia and schizoaffective disorder. It covers the background and presentation of schizophrenia and schizoaffective disorder, as well as the mechanism of action and drug information for paliperidone. It covers the existing evidence of the use of paliperidone for the treatment of schizophrenia and schizoaffective disorder. Recent Findings: Schizophrenia and schizoaffective disorder lead to significant cognitive impairment. It is thought that dopamine dysregulation is the culprit for the positive symptoms of schizophrenia and schizoaffective disorder. Similar to other second-generation antipsychotics, paliperidone has affinity for dopamine D2 and serotonin 5-HT2A receptors. Paliperidone was granted approval in the United States in 2006 to be used in the treatment of schizophrenia and in 2009 for schizoaffective disorder. Summary: Schizophrenia and schizoaffective disorder have a large impact on cognitive impairment, positive symptoms and negative symptoms. Patients with either of these mental illnesses suffer from impairments in everyday life. Paliperidone has been shown to reduce symptoms of schizophrenia and schizoaffective disorder.


Author(s):  
Michael R. Woods ◽  
Susana V. Rivera-Mills

AbstractThis sociolinguistic study explores linguistic attitudes of Salvadorans and Hondurans living in the United States towards the use of voseo, a distinguishing feature of Central American Spanish. Using sociolinguistic interviews and ethnographic observations, the Central American experience in Oregon and Washington is examined regarding linguistic attitudes toward voseo and tuteo and how these influence Salvadoran and Honduran identity in U.S. communities that are primarily Mexican-American. Initial findings point to participants developing ethnolinguistic masks and an expanded use of tú as a strategic approach to integration into the established Mexican-American community, while at the same time maintaining a sense of Central American identity.


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