Smallholder farmers in Northern Tanzania grow vegetables that include tomatoes, cabbages and onions and use many types of pesticides to control pests and diseases that attack these crops. Based on the use of questionnaires and interviews that were conducted in Arumeru, Monduli, Karatu and Moshi rural districts, this study investigates farmers’ practices, perceptions and related cost and health ...

A novel multicolor fluorescence in situ hybridization approach, using an alpha satellite probe which labels the centromeric region on chromosome 1 and a classical satellite probe which targets an adjacent breakage-prone region (1q12), has been used to detect both hyperdiploidy and chromosome breakage in interphase human cells. With the use of this technique significant increases in chromosomal ...

Total release foggers (TRFs) (also known as "bug bombs") are pesticide products often used indoors to kill insects. After an earlier report found that TRFs pose a risk for acute illness (1), the Environmental Protection Agency required improved labels on TRFs manufactured after September 2012 (2). To examine the early impact of relabeling, the magnitude and characteristics of acute TRF-related ...

Total release foggers (TRFs), sometimes called "bug bombs," are pesticide products designed to fill an area with insecticide and often are used in homes and workplaces to kill cockroaches, fleas, and flying insects. Most TRFs contain pyrethroid, pyrethrin, or both as active ingredients. TRFs also contain flammable aerosol propellants that can cause fires or explosions. The magnitude and range o...

Exposure of non-target species pesticide via drift is concern to the United States Environmental Protection Agency (EPA) as evidenced by required buffer zones and language on labels regarding offsite exposure endangered species. In 2008, flazasulfuron received a conditional registration that specified 30-m nontreated between treated areas sensitive plants. This would make most intended uses in ...

Pesticide Action Network, United Farmworkers of America, and California Rural Legal Assistance Foundation analyzed California government data on agricultural poisonings and enforcement of worker safety standards. Nearly 500 pesticide poisonings were reported for California farmworkers every year from 1997 to 2000. The actual number of pesticide-related illnesses is unknown, since many poisoning...

food labeling is found to be a very important public health tool aimed at providing consumers with information which may influence their purchasing decisions. this study has aimed to assess the consumers' behaviors about the important information on the labels and their reasons for use or non-use. this descriptive cross-sectional study was conducted as point of purchase survey among 2123 shoppe...

How do infants’ emerging language abilities impact on their organization of objects into categories? The question of whether labels can shape the early perceptual categories formed by young infants has received considerable attention, but evidence has remained inconclusive. Here, ten-month-old infants (N=80) were familiarized with a series of morphed stimuli along a continuum that can be seen a...