The unexpected influence of a stiff minimalist insole on the forefoot and ankle joint biomechanics during walking.

Unlabelled: The aim of this study was to explore the efficacy of a minimalist stiff insole in limiting/reducing first metatarsophalangeal joint (1MTP) range of motion and to explore the impact on the ankle joint during walking. It was hypothesized that the minimalist stiff insole would significantly reduce 1MTP kinematic and kinetic parameters whilst causing compensatory effects at the ankle joint.

Methods: Fourteen healthy participants were recruited.

Entomopathogens and Parasitoids Allied in Biocontrol: A Systematic Review.

Biological pest control is an environmentally friendly alternative to synthetic pesticides, using organisms such as viruses, bacteria, fungi, and parasitoids. However, efficacy is variable and combining different biocontrol agents could improve success rates. We conducted a systematic review of studies combining a parasitoid with an entomopathogenic microorganism, the first of its kind.

Few indirect effects of baculovirus on parasitoids demonstrate high compatibility of biocontrol methods against Tuta absoluta.

Background: Combining different biocontrol agents, particularly micro- and macroorganisms, can contribute to new and sustainable pest control approaches. Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is one of the most destructive pests of solanaceous crops. An emerging management strategy consists of biological control using microbial insecticides such as baculoviruses, but with limited efficacy.

Bees and flowers: How to feed an invasive beetle species.

Invasive species may exploit a wide range of food sources, thereby fostering their success and hampering mitigation, but the actual degree of opportunism is often unknown. The small hive beetle (SHB), , is a parasite of honeybee colonies endemic to sub-Saharan Africa. SHBs have now spread on all habitable continents and can also infest colonies of other social bees.

Sex Ratio of Small Hive Beetles: The Role of Pupation and Adult Longevity.

The sex ratio of sexually reproducing animal species tends to be 1:1, which is known as Fisher's principle. However, differential mortality and intraspecific competition during pupation can result in a biased adult sex ratio in insects. The female-biased sex ratio of small hive beetles (SHBs) is known from both laboratory and field studies, but the underlying reasons are not well understood.