Degree of contamination

Ebook "Mycotoxins in feedstuffs (Second edition)" lists (in the style of a dictionary) feeds which have been reported to have been contaminated with mycotoxins, including data on the degree of contamination, the concentration of the toxins, and the country of origin and/or detection of the contaminated feed.

293p coduathanh1122 27-03-2024 5 1   Download

Ebook "Mycotoxins in foodstuffs (Second edition)" gives a basic overview of the main mycotoxins in food. It lists the predisposition of a foodstuff for mycotoxin contamination, the degree of contamination, concentration, and country of detection/origin for each case of mycotoxin contamination of food.

832p coduathanh1122 27-03-2024 2 1   Download

In this study, characterization of PM10 mass and its trace metals concentration at road sites in Bac Giang province located in the North of Vietnam during two different seasons has been performed. PM10 samples at 11 road sites using the high volume SIBATA HV-500R (Japan) at the flow rate of 400 L/min were collected during 10 hours (from 7:00 to 17:00) at flat low-lying plain, midland, mountain and highland areas.

11p chauchaungayxua12 09-07-2021 15 1   Download

Accurate identification, isolation and antibiotic sensitivity pattern of non-fermenting gram-negative bacilli (NFGNB) is important for proper patient management. Aim: to find out the prevalence and the antibiotic sensitivity pattern of non- fermenters (NFs). A cross-sectional study was conducted on specimen collected from patients of tertiary care centre and send to microbiology laboratory for culture and sensitivity. Out of 4819 specimens collected in a year, 3363 (69.78%) were found culture positive and among them 378 (7.84%) were positive for NFGNB.

8p trinhthamhodang3 17-02-2020 16 0   Download

Selecting generation after generation of birds for their faster growth rates and higher meat yields has left the birds’ immune systems less able to cope with infections and there is a high degree of genetic uniformity in the population, making spread of the virus all the more easy. Further intensification of the industry has been suggested by some as the solution to avian flu, on the rationale that keeping birds indoors will prevent contamination. However, this relies on perfect, fail-safe biosecurity – and such measures are near impossible to implement.

13p loginnhanh 22-04-2013 41 2   Download

The level of surface water quality protection is variable around the world in large part due to the relative effectiveness of environmental regulation and the degree to which science influences the regulatory process. In the United States, at the federal level, the Total Maximum Daily Load (TMDL) has been an effective policy and water quality management tool for dealing with both point source and non-point source pollution.

130p lyly_5 22-03-2013 51 5   Download

Estuaries are areas of high productivity, crucial in the life histories of many fish, invertebrates, and birds, for example, and the sustainability of estuarine biodiversity is vital to the ecological and economic health of coastal regions. On the other hand, estuarine ecosystems are exposed to toxic anthropogenic effluents transported by rivers from remote and nearby conurbations and industrial and agricultural concerns.

370p phoebe75 01-02-2013 48 8   Download

Alan Nourse was born August 11, 1928 to Benjamin and Grace (Ogg) Nourse in Des Moines, Iowa. He attended high school in Long Island, New York. He served in the U.S. Navy after World War II. He earned a Bachelor of Science degree in 1951 from Rutgers University, New Brunswick, New Jersey. He married Ann Morton on June 11, 1952 in Lynden, New Jersey. He received a Doctor of Medicine (M.D.) degree in 1955 from the University of Pennsylvania. He served his one year internship at Virginia Mason Hospital in Seattle, Washington. He practiced medicine in North Bend, Washington from...

23p transang7 03-01-2013 54 5   Download

Difficulty in addressing contamination in low permeability soils may be alleviated to some degree by controlled pneumatic or hydraulic fracturing of the soil. However, engineered hydraulic fractures generally cannot be spaced more closely than about 5 feet, which means that chemical oxidants must still penetrate a substantial thickness of low permeability soil to come into contact with the contamination. Deep soil mixing with large diameter drill augers is the most effective method currently available to increase contact between adsorbed contaminants and the oxidants.

408p cao_can 29-12-2012 64 12   Download