Mosquito repellent lotions generally use ingredients such as diethyltoluamide (DEET). DEET has been mixed by the manufacture of commercial mosquito and used consumers without regard to consequences if it is continuing used. Though many natural plants, especially marine plants can also provide same benefits a repellent. Therefore, in this study aim was make lotion based on seaweed (Sargassum pol...

zoonotic cutaneous leishmaniasis (zcl) is an increasing and important public health problem in iran. the use of repellents is recommended as one of the important means of personal protection against vectors of zcl. this paper reports the repellency effect of the plant myrtle, myrtus communis (myrtaceae), essential oil for protection against 3-7-day-old unfed females of the sandfly, phlebotomus ...

Sir, Picaridin, a piperidine derivate, is a promising insect repellent that has been available to the consumer since 1998 (1). Picaridin protects against arthropods in a similar fashion to diethyl toluamide (deet), which is considered the gold standard compound (2, 3). Picaridin is also better tolerated than deet (1, 4), a fact that has encouraged its use in repellent formulations. We describe ...

NT DEET Professional Learning Policy defines Professional Learning as ‘opportunities or experiences that promote enhanced skills, knowledge, attributes, attitudes and behaviours of staff ‘ As we begin to describe the ways in which Professional Learning is evolving in our education system we increasingly focus on teacher learning that develops within a culture of collaboration and collective res...

Six controlled-release personal-use topical insect/arthropod repellent formulations of diethylmethylbenzamide (deet) were evaluated in an environmental chamber on volunteers for repellency against the mosquitoes Aedes aegypti and Ae. taeniorhynchus under three climatic regimens: basic variable high humidity (tropical environment), basic constant high humidity (forested and wet environment) and ...

A eucalyptus-based insect repellent (PMD) with the principal active ingredient p-menthane-3,8-diol was evaluated in the field in comparison with deet. In human landing catches in Tanzania, 3 formulations of PMD were tested against Anopheles gambiae and An. funestus. Repellents, applied to the legs and feet at doses chosen as used in practice, gave complete protection from biting for between 6 a...

The efficacy of repellents against Anopheles darlingi, the main malaria vector in Bolivia, was evaluated. This mosquito has a peak in biting activity early in the evening. Three natural repellents (1 eucalyptus based, 1 neem based, and 1 containing several repellent essential oils) were tested in comparison with 15% deet in human landing catches in Bolivia. The eucalyptus-based repellent contai...

BACKGROUND & OBJECTIVES Repellents are commonly used personal protection measures to avoid mosquito bites. In the present study, Advanced Odomos cream (12% N, N-diethyl-benzamide) was tested for its efficacy against mosquitoes in comparison to DEET (N,N-diethyl-3-methyl benzamide). METHODS Bioassays were conducted to assess the repellency of Advanced Odomos and DEET creams against Anopheles s...

Abstract Poly(butylene succinate) (PBS) is used to produce micro-/nanoporous biodegradable scaffolds, suitable for the release of mosquito repellent N , -diethyl-3-methylbenzamide (DEET), based on thermally induced phase separation. For solvent-rich compositions up 30 m% PBS, it was found that PBS dissolves in DEET at elevated temperatures. During cooling, spherulitic crystallization occurs, wi...