Sentence examples for maize samples had from inspiring English sources

Although many maize samples had extremely high levels of aflatoxins, < 2% of the study population consuming this maize had jaundice at the time the questionnaire was administered.

One hundred twenty-one (35%) of the maize samples had aflatoxin levels > 100 ppb (five times the regulatory limit), and 24 (7%) had levels > 1,000 ppb.

The GM aflatoxin level for all 3 years combined was 9.10 ppb, and more than a third [248 (35%)] of the 716 maize samples had aflatoxin levels above the 20-ppb regulatory limit (Table 2).

Although homegrown maize had the highest levels of contamination and most samples in 2005 and 2006 exceeded the regulatory limit for aflatoxin, many purchased maize samples also had aflatoxin levels above the regulatory limit, some as high as 13,800 ppb in 2005.

Results: During the years of outbreaks in 2005 and 2006, 41% and 51% of maize samples, respectively, had aflatoxin levels above the Kenyan regulatory limit of 20 ppb in grains that were for human consumption.

Looking at the maize samples that have concentrations of FB1 and FB2 around or above the ML of 2,000 ng/g, we would then see no false-negative results and just one false positive (BRM 003018/M10203C) (Table  2).

X-ray diffraction showed that the microcrystalline cellulose samples obtained from maize cobs had diffraction pattern characteristics of both cellulose I and cellulose II, whereas MCCA had that of cellulose I; however, all the microcrystalline cellulose samples had similar crystallinity index (CI) values.

Of the 350 market maize samples collected, 192 (55%) had levels greater than the regulatory limit of 20 ppb.

Of the 50 rural maize samples examined, 32% had levels of FB(1) ranging from 0.1-22.2 mg/kg, whereas 29% of the 28 cooked maize (phutu) samples contained FB(1) ranging from 0.1-0.4 0.1-0.4

Of the 49 urban maize samples analyzed 6.1% had a range of 0.2-0.5 0.2-0.5B(1), whereas 3 of 44 fecal samg/kg (6%) ranged between 0.6 and 16.2 mg/kg.

Most of the homegrown maize samples collected in 2005 and 2006 had aflatoxin levels above the 20-ppb regulatory limit (64% and 60%, respectively) compared with 41%and40%0% of purchased maize samples (Table 3).