The use of insecticides on crops can affect non-target insects, such as bees. In addition to
the adult bees, larvae can be exposed to the insecticide through contaminated floral …

The stingless bee Scaptotrigona postica is an important pollinator of native and cultivated
plants in Brazil. Among the factors affecting the survival of these insects is the indiscriminate …

BACKGROUND Toxicological studies evaluating the possible harmful effects of pesticides
on bees are important and allow the emergence of protection and pollinator conservation …

Inseticidas são definidos como substâncias químicas sintéticas, ou naturais, ou de origem
biológica que controlam insetos. O controle pode resultar em morte do inseto ou prevenir …

As a part of our continuing search for insect and arthropod development regulators from
Brazilian restinga vegetation of the Rio de Janeiro State, crude extracts, purified fractions …

Female individuals of Hyphessobrycon eques were exposed to Diflubenzuron (Dimilin®) in
order to determine whether exposure to sublethal levels of this insecticide causes changes …

RESUMO A toxicologia tem como principal objetivo identificar os riscos associados a uma
determinada substância e avaliar em quais condições de exposição esses riscos são …

Canola has a long period of flowering in the winter season and this, associated with the lack
of other flowers and the use of insecticides to control insect pests, means it may have a great …

In the last few years, with the increase in agricultural productivity, there has also been an
increase in the use of insecticides to combat insects considered pests. However, these …

Declining bee populations diminish pollination services, damaging plant and agricultural
biodiversity. One of the causes of this decline is the use of pesticides. Pesticides with …