Abstract Invasive ants are among the world’s most damaging invasive species, often directly or indirectly affecting native fauna. Insecticidal baits main method for suppressing eradicating ant populations, but their use must be considered against potential unintended effects on organisms. The yellow crazy ( Anoplolepis gracillipes ) is widespread in tropics, particularly islands, where they hav...

the potential indoor air impacts of burning candles have drawn increased attention in recent years.  burning paraffin waxes itself, regardless to wick and the essence, produce some allergens and even carcinogenic compounds. further biorefining of petroleum paraffin wax with proper bacteria is one of the proposed resolutions to decrease the health threat. therefore in this study iranian heavy cr...

background: the phase change materials (pcms) have the appropriate properties for controlling heat strain. one of the well-known pcms is paraffin. this study aimed to design the cooling vest from the cheap commercial paraffin compound and evaluation of its effectiveness under laboratory hot conditions. methods: the cooling vest was made of the polyester fabric and it had 17 aluminum packs. the ...

Paraffin (called kerosene in North America and other parts of the world) is the most commonly used fuel in ‎non-electrified dwellings worldwide. It is especially popular in Africa and South Asia. Although paraffin ‎offers many advantages-especially its comparatively low cost to produce-it poses two major risks of ‎injury. First, paraffin poisoning is common, either through ingestion or through ...

The necessity of pure water is rising each day, causes are population, industrial and agricultural expansion, worldwide. Due to the increasing population world fresh will become more serious problem in coming days. Hence, people around have work on different efficient methodology generate potable water. Solar still one among these methods acting device. In this paper, a review using PCM with ot...

The mountain beaver is a fossorial rodent species endemic to the Pacific Northwest and portions of California. This herbivore is managed as a pest species because of the impact it has on newly planted Douglas-fir seedlings. Currently, managers are limited to trapping for population confml; however, in Washington trapping has been further curtailed by anti-trapping legislation. Presently there a...

Models were developed to examine the efficacy of immunocontraception as an alternative control method for pest rabbits. The models simulated the dynamics of rabbit populations structured by age and sex, and helped identify the benefits of an integrated pest management strategy that includes immunocontraception and lethal control. Virally vectored immunocontraception (VVIC) using a sterilising m...

To improve feral cat control we developed a dry pelleted toxic bait and evaluated the potential of lures. A polymer fish meal bait was preferred by cats from a range of bait types tested. L-alanine further increased bait acceptance by cats in pen trials and catnip may have the potential to increase field acceptance and target specificity. An oral LD90 of 0.38 mg/ kg was established for sodium m...