scholarly journals HEAT STERILIZATION OF MANGOES AND GUAVAS FOR FRUIT FLIES

1969 ◽  
Vol 19 (2) ◽  
pp. 105-115
Author(s):  
Francisco Seín Jr.
Keyword(s):  
United States ◽  
Puerto Rico ◽  
Fruit Fly ◽  
The United States ◽  
Fruit Flies ◽  
Margin Of Safety ◽  
Commercial Value ◽  
The Dead

1. Mango fruits infested with fruit fly maggots have no commercial value and could not profitably be shipped to the United States. 2. Sterilization at a temperature of 43°C for eight hours in a circulating atmosphere saturated with moisture kills the eggs, maggots and pupae of the fruit flies that infest mangoes and guavas in Puerto Rico without unfavorably affecting the flavor, appearance or keeping qualities of the fruit if it is afterwards placed in refrigeration. 3. Sterilization does not render marketable mangoes which have already been injured by fruit fly maggots. Such fruit shows the injury and the dead maggots on being cut open, and decays rapidly. 4. Sterilized mangoes from Puerto Rico could safely be allowed into the United States under permit because (1st) only varieties that are not infested would be shipped and (2nd) the fruits would in addition have been submitted to a treatment which renders them free from the pest if they contained it. 5. The varieties that could be sterilized are the Mayagüez mango, the Girón, the Colombo kidney and some of the better ones from Vieques. 6. Since the period of sterilization of eight hours can be reduced to four hours without rendering the treatment less effective in destroying the insect, the margin of safety is very large. 7. Mangoes can be rendered free from fruit fly infestation by sterilization for 8 hours at 43°C piled on trays, crated or wrapped in paper and crated.

scholarly journals Lesser Pumpkin Fly, Ethiopian Fruit Fly, Cucurbit Fly, Dacus ciliatus (Loew) (Insecta: Diptera: Tephritidae)

EDIS ◽  
1969 ◽  
Vol 2004 (16) ◽  
Author(s):  
Howard V. Weems, Jr.
Keyword(s):  
United States ◽  
Cooperative Extension ◽  
Fruit Fly ◽  
The United States ◽  
Cooperative Extension Service ◽  
Fruit Flies ◽  
Extension Service ◽  
Agricultural Crops ◽  
University Of Florida ◽  
Dacus Ciliatus

The lesser pumpkin fly, Dacus ciliatus (Loew), is one of several fruit flies found in Africa and Asia which could be expected to become serious pests of Florida agricultural crops if introduced into this state. This species has not been intercepted in the United States, but prospects are likely for this to occur because of our heavy international traffic. This document is EENY-258 (originally published as DPI Entomology Circular 81), one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: January 2002. https://edis.ifas.ufl.edu/in539

Explosions

2018 ◽  
Author(s):  
E. Douglas Bomberger
Keyword(s):  
United States ◽  
New York ◽  
Puerto Rico ◽  
The United States ◽  
Woodrow Wilson ◽  
One Step ◽  
Do So ◽  
Laws And Regulations

On 2 April 1917, President Woodrow Wilson urged Congress to enter the European war, and Congress voted to do so on Friday, 6 April. On the 15th of that month, Victor released the Original Dixieland Jazz Band’s record of “Livery Stable Blues” and “Dixieland Jass Band One-Step”; it caused an immediate nationwide sensation. James Reese Europe travelled to Puerto Rico in search of woodwind players for the Fifteenth New York Regiment Band, and the Creole Band ended its vaudeville career when it missed the train to Portland, Maine. German musicians in the United States came under increased scrutiny in the weeks after the declaration of war, as the country prepared to adopt new laws and regulations for wartime.

The Myth of the Latin American Race Monolith: Notes for Future Comparative Research on Racial Inequality in the Americas

2021 ◽  
pp. 003464462199600
Author(s):  
Diego Ayala-McCormick
Keyword(s):  
United States ◽  
Puerto Rico ◽  
Latin American ◽  
Comparative Research ◽  
Racial Inequality ◽  
Census Data ◽  
The United States ◽  
Unemployment Rates ◽  
Racial Ideologies ◽  
Racial Lines

It has become common to compare racial inequality in the United States with a “Latin American” pattern of racial inequality in which egalitarian racial ideologies mask stark socioeconomic inequalities along racial lines. However, relatively few comparative studies exist attempting to analyze variations in degrees of racial inequality in the Americas. To stimulate further research in this area, the following study analyzes census data on racial inequality in unemployment rates, educational attainment, homeownership rates, and income in Brazil, Colombia, Cuba, Puerto Rico, and the United States. The results suggest that while Brazil is similar to the United States in displaying large levels of racial inequality in the areas measured, Cuba and Puerto Rico display significantly lower levels of racial inequality and Colombia falls in between, undermining conceptions of a monolithic Latin American racial system.

A BIOSYSTEMATIC REVISION OF THE GENUS MUSCIDIFURAX (HYMENOPTERA: PTEROMALIDAE) WITH DESCRIPTIONS OF FOUR NEW SPECIES

1970 ◽  
Vol 102 (10) ◽  
pp. 1268-1290 ◽  
Author(s):  
Marcos Kogan ◽  
E. F. Legner
Keyword(s):  
United States ◽  
Puerto Rico ◽  
Central America ◽  
New World ◽  
The United States ◽  
Additional Species ◽  
Local Populations ◽  
Morphological Studies ◽  
Scanning Electronmicroscopy ◽  
United States Mexico

AbstractExtensive collections of synanthropic fly parasitoids in animal excrement accumulations in the United States, Mexico, Costa Rica, Puerto Rico, Uruguay, Chile, Denmark, Israel, and South Africa yielded seven forms of a Muscidifurax complex which were totally or partially reproductively isolated. Morphological studies of female and male parasitoids coupled with biological and zoogeographical information permitted the identification of five sibling species. Muscidifurax raptor Girault and Sanders 1910 is redescribed and four additional species are described as new: M. zaraptor, from the southwestern United States; M. raptoroides from Central America and Mexico; M. uniraptor from Puerto Rico, and M. raptorellus from Uruguay and Chile. Biological notes are added to the descriptions, and it was postulated that the genus is undergoing a process of speciation with local populations slowly becoming reproductively isolated and eventually giving rise to morphologically distinguishable entities. Most evidence suggests the establishment of Muscidifurax in the New World, concomitant with or shortly following the establishment of muscoid flies in accumulated excrement. Scanning electronmicroscopy was used in the analysis of some morphological structures.

A Lethal Pacifier

PEDIATRICS ◽  
1976 ◽  
Vol 58 (6) ◽  
pp. 853-855
Author(s):  
Richard E. Kravath
Keyword(s):  
United States ◽  
New York ◽  
Puerto Rico ◽  
New Jersey ◽  
Airway Obstruction ◽  
Similar Case ◽  
The United States ◽  
Brand Names ◽  
Consumer Product Safety Commission ◽  
Union City

A 5-month-old boy died of asphyxia from airway obstruction caused by his pacifier. It had been imported from Spain by La Cibeles Inc. of Union City, New Jersey, and had been marketed in New York, Massachusetts, New Jersey, Connecticut, Illinois, Maryland, Florida, and Puerto Rico under the brand names Fauna, Flower, Navy, and Texas. It sold for about 50 cents. It is attractive in design, but has characteristics that make it dangerous. Following our report to the United States Consumer Product Safety Commission,* the pacifier was recalled. We have been able to find only one similar case in the literature.1 The unnecessary tragedy was due to a preventable hazard and both individual and governmental action should avoid its recurrence.

A View from Inside: Understanding Puerto Rico Cockfighting

2021 ◽  
pp. 1-37
Author(s):  
Úrsula A. Aragunde-Kohl ◽  
Yahaira Segarra-González ◽  
Liza M. Meléndez-Samó ◽  
Ivemarie Hernández-Rivera ◽  
Carolina Quiles-Peña
Keyword(s):  
United States ◽  
Puerto Rico ◽  
Local Government ◽  
Federal Government ◽  
Qualitative Data ◽  
The United States ◽  
Second Phase ◽  
Beliefs And Practices ◽  
The Third ◽  
The People

Abstract The purpose of this research was to better understand the beliefs and practices that the residents of Puerto Rico have regarding cockfighting, including their perception of the recently passed prohibition against nonhuman animal fighting on the island. It had an exploratory descriptive design consisting of three phases, where the qualitative data obtained from phase one would guide the process of identifying variables that could be measured. In the second phase, an instrument was developed, and in the third, it was administered. Most of the participants agreed with the prohibition of cockfighting in Puerto Rico and that it was necessary. The data showed that there is a disconnect between what the federal government of the United States legislated, what the local government and agencies that were supposed to enforce the prohibition did with the legislation, and what the people directly affected by the legislation received for education and guidance.

Detection of Exotic Fruit Flies in the United States

Fruit Flies ◽  
1993 ◽  
pp. 395-399
Author(s):  
I. S. Nilakhe ◽  
H. B. Cox ◽  
R. T. Cunningham ◽  
J. L. Davidson ◽  
R. R. Bingham ◽  
...  
Keyword(s):  
United States ◽  
The United States ◽  
Fruit Flies

Correlates of Mother-to-Child Transmission of HIV in the United States and Puerto Rico

PEDIATRICS ◽  
2011 ◽  
Vol 129 (1) ◽  
pp. e74-e81 ◽  
Author(s):  
S. K. Whitmore ◽  
A. W. Taylor ◽  
L. Espinoza ◽  
R. L. Shouse ◽  
M. A. Lampe ◽  
...  
Keyword(s):  
United States ◽  
Puerto Rico ◽  
The United States ◽  
Mother To Child Transmission ◽  
Child Transmission ◽  
Mother To Child

Estimation of the Probability That Guillain-Barre Syndrome was Caused by the Swine Flu Vaccine: US Experience (1976–77)

1984 ◽  
Vol 24 (1) ◽  
pp. 61-67 ◽  
Author(s):  
Richard L. Greenstreet
Keyword(s):  
United States ◽  
Puerto Rico ◽  
New Jersey ◽  
Statistical Method ◽  
The United States ◽  
Guillain Barre Syndrome ◽  
Swine Flu ◽  
Guillain Barré Syndrome ◽  
Flu Vaccine ◽  
Guillain Barré

A statistical method was presented for determining the probability that cases of Guillain-Barre syndrome (GBS) among residents of the United States and Puerto Rico who participated in the 1976–77 swine flu vaccine programme were due to the vaccine. It was determined that the vaccine (A/New Jersey) was the most likely cause of GBS if the onset was within five weeks after vaccination. From the sixth to the tenth week after vaccination, the association was unlikely. After the tenth week, the association between the vaccine and GBS was negative.

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