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Chemical safety of freshwater for human consumption and aquatic life which also is food
Published on May 18, 20235 Views
Chapter list
Chemical safety of freshwater for human consumption and aquatic life which also is food00:00
Who we are00:25
Who we are 100:43
Overview00:52
The water cycle01:06
Major sources of water contamination: Anthropogenic activities01:38
Major sources of water contamination: Anthropogenic activities 101:44
When a pesticide is applied... 01:52
When a pesticide is applied... 101:54
When a pesticide is applied... 202:06
When a pesticide is applied... 302:06
When a pesticide is applied... 402:09
When a pesticide is applied... 502:09
When a pesticide is applied... 602:09
The way of pesticides into the environment02:11
Pesticide multiresidue análisis by direct injection in the LCMS/MS02:28
Paddy field water analysis02:37
Tricyclazole in a real sample and standard solution at 0.1 µg/L level.02:54
Concentration ranges (µg/L) of the detected pesticides in real samples.03:00
Pesticides in Laguna del Cisne, potable water source for 200 000 inh.03:33
Citrus plantations by the Uruguay river05:07
Pesticides in Surface waters05:25
Spatial variations05:33
Spatial variations 105:40
Spatial variations 205:43
Spatial variations 305:45
Spatial variations 405:49
Spatial variations 505:50
Spatial variations 606:04
Fish exposure to pesticides & contaminants06:21
Fish exposure to pesticides & contaminants 106:29
Fish exposure to pesticides & contaminants 206:49
Increasing fat content07:11
Pati07:19
Pesticide Monitoring with fishes07:34
Detection frequencies of pesticides in different fish species07:46
number of pesticides/ sample for non migratory species09:12
Pesticide occurrence in fresh water fish from agricultural regions in Uruguay09:45
Macroinvertebrates,odonates10:10
Findings in odonate nimphs10:22
Another way of pesticides to water bodies10:49
Are pesticides raining ?11:00
Pesticides searched11:20
Experimental design11:22
Experimental design 111:25
Experimental Design 211:33
Results11:40
Results 111:44
Results211:45
Rio de la Plata basin11:55
Seasonal analysis12:18
Major sources of water contamination: Anthropogenic activities12:28
Major sources of water contamination: Anthropogenic activities 112:29
The chemical universe12:37
The chemical universe 112:38
Emerging Contaminants in Water12:41
Emerging Contaminants in Water 112:45
Emerging contaminants: a world survey12:53
Frequency of detection of 61 pharmaceutical products all over the world13:06
Concentration range of 61 pharmaceutical products found in river waters13:17
Short discussion13:26
Emergening contaminants in Uruguay river14:14
Do emerging conntaminants in water enter the food chain?14:26
Partition of carbamazepine ans metabolites in sweet potatos and carrots irrigated with reclaimed water14:39
Food safety of irrigated tomatoes with reclaimed water14:53
Do emerging contaminants reach tap water?15:02
Do emerging contaminants reach tap water? 115:23
Do emerging contaminants reach tap water? 215:24
What about the transformation products?15:30
What about the transformation products? 115:32
What about the transformation products? 215:33
What about the transformation products? 315:34
What about the transformation products? 415:35
Some take home messages15:41
acknowledgements16:26
slide 116:34
slide 216:35
slide 316:36
slide 416:37
slide 516:38
slide 616:38
slide 716:39
slide 816:39
slide 916:41
slide 1016:41
Thank you16:41
Untitled16:42