150 pollen samples collected between the years 2009 and 2011 from 30 locations, divided according to agricultural practice were analysed for the presence of pesticides. In 2009, residues were found in pollen samples f...150 pollen samples collected between the years 2009 and 2011 from 30 locations, divided according to agricultural practice were analysed for the presence of pesticides. In 2009, residues were found in pollen samples from twelve locations （40%）, in 2010, in samples from four locations （13.3%） and in 2011, in samples from three locations （10%）. Altogether 15 different residues in pollen were found in 2009, two in year 2010 and five in 2011. Residues found in the pollen samples ranged from 0.001 mg/kg to 76 mg/kg. The highest number （twelve） of residues was found in pollen from the intensive fruit farming locations and from the intensive viticulture locations （eight）. The residues were mostly from the fungicide group （69%）. Insecticide residues （chlorpyrifos-ethyl, methoxyfenozide, thiacloprid） were found in the pollen samples from eight locations. Residues in the pollen did not statistically influence the development of the honeybee colonies or infestation rate of Nosema （Nosema spp.）, or viruses ABPV （acute bee paralysis virus）, SBV （sacbrood virus）, DWV （deformed wing virus）, and BQCV （black queen cell virus））.展开更多
Gastric ulcer is a common disorder in human at any ages. In this research, the antiulcer activity of wild honey produced by Apis dorsata, alone or in combination with Turmeric Rhizome, was evaluated in healing acute g...Gastric ulcer is a common disorder in human at any ages. In this research, the antiulcer activity of wild honey produced by Apis dorsata, alone or in combination with Turmeric Rhizome, was evaluated in healing acute gastric ulcer. Male Wistar albino rats(150–250 g) were induced ulcers with aspirin at 405 mg/kg BW and ethanol. Antiulcer evaluation was done based on the gastric acidity, numbers and diameter of ulcers, ulcer index, healing ratio, histological examinations, and body weight. The results showed that the groups given honey alone, turmeric alone, and combination of turmeric-honey displayed significant ulcer healing compared to the control group. Ulcers in the group administered with combination of turmeric-wild honey was different significantly from the turmeric alone and wild honey alone groups with increased body weight in that group. The result showed that wild honey(2125 mg/kg BW) had the greatest activity in healing ulcers among other groups. The combination of turmeric-wild honey had a good activity in healing ulcers and increased the body weight of the group.展开更多
文摘150 pollen samples collected between the years 2009 and 2011 from 30 locations, divided according to agricultural practice were analysed for the presence of pesticides. In 2009, residues were found in pollen samples from twelve locations （40%）, in 2010, in samples from four locations （13.3%） and in 2011, in samples from three locations （10%）. Altogether 15 different residues in pollen were found in 2009, two in year 2010 and five in 2011. Residues found in the pollen samples ranged from 0.001 mg/kg to 76 mg/kg. The highest number （twelve） of residues was found in pollen from the intensive fruit farming locations and from the intensive viticulture locations （eight）. The residues were mostly from the fungicide group （69%）. Insecticide residues （chlorpyrifos-ethyl, methoxyfenozide, thiacloprid） were found in the pollen samples from eight locations. Residues in the pollen did not statistically influence the development of the honeybee colonies or infestation rate of Nosema （Nosema spp.）, or viruses ABPV （acute bee paralysis virus）, SBV （sacbrood virus）, DWV （deformed wing virus）, and BQCV （black queen cell virus））.
文摘Gastric ulcer is a common disorder in human at any ages. In this research, the antiulcer activity of wild honey produced by Apis dorsata, alone or in combination with Turmeric Rhizome, was evaluated in healing acute gastric ulcer. Male Wistar albino rats(150–250 g) were induced ulcers with aspirin at 405 mg/kg BW and ethanol. Antiulcer evaluation was done based on the gastric acidity, numbers and diameter of ulcers, ulcer index, healing ratio, histological examinations, and body weight. The results showed that the groups given honey alone, turmeric alone, and combination of turmeric-honey displayed significant ulcer healing compared to the control group. Ulcers in the group administered with combination of turmeric-wild honey was different significantly from the turmeric alone and wild honey alone groups with increased body weight in that group. The result showed that wild honey(2125 mg/kg BW) had the greatest activity in healing ulcers among other groups. The combination of turmeric-wild honey had a good activity in healing ulcers and increased the body weight of the group.
