نتایج جستجو برای: rodent control

تعداد نتایج: 1352585  

Journal: :Tijdschrift voor diergeneeskunde 2006
B G Meerburg A Kijlstra

Salmonella and Campylobacter are generally regarded as the most important foodborne pathogens in the world. Reduction or elimination of these pathogens in the first part of the food chain (on-farm) is important to prevent disease among consumers of animal products. Rodents are frequently associated with infrastructural damages and eating or spoiling of stored feed and products, but the veterina...

2011
Tristan da Cunha

Tristan da Cunha is the world’s remotest inhabited island, with a population of around 270 people. Ship rats (Rattus rattus) and house mice (Mus musculus) are present on the main island of Tristan and house mice are present on Gough Island, also part of the UK Overseas Territory of Tristan da Cunha. The impacts of invasive rodents on both islands have been well documented and detailed plans to ...

Journal: :Environmental Health Perspectives 1999
J E Thigpen K D Setchell M F Goelz D B Forsythe

The commentary by Boettger-Tong et al. (1) described the authors' experience with a commercially available, unidentified rodent diet with high estrogenic activity and the impact of this diet on the normal in vivo uterotropic response of ovariec-tomized 30-day-old Sprague-Dawley rats to exogenously administered estradiol. The purpose of this letter is to corroborate the authors' findings; to rep...

2007
Abdul Aziz Khan

Field study was conducted to evaluate the effectiveness of formulated baits of 0.005% brodifacoum, 0.0375% coumatetralyl, 0.005% bromethalin and 2% zinc phosphide against field rats inhabiting sugarcane crop. The efficacy was calculated on the criterion of reduction in rodent activity, damaged canes and yield of harvested canes. After five applications of baits, the rodent activity reduced to 9...

2013
Hong Xiao Hai-Ning Liu Li-Dong Gao Cun-Rui Huang Zhou Li Xiao-Ling Lin Bi-Yun Chen Huai-Yu Tian

BACKGROUND The transmission of hemorrhagic fever with renal syndrome (HFRS) is influenced by population dynamics of its main host, rodents. It is therefore important to better understand rodents' characteristic in epidemic areas. METHODOLOGY/PRINCIPAL FINDINGS We examined the potential impact of food available and climatic variability on HFRS rodent host and developed forecasting models. Mont...

Journal: :Nature 1992

2017
Ron J. Johnson RON J. JOHNSON

Conservation-tillage farming systems have changed agriculture and brought new challenges to the wildlife damage field. Associated minor problems may result from the presence of rattlesnakes (Crotalus viridis) or badgers (Taxidea taxus), but sprout-pulling damage by birds has not been reported. Rodents dig and consume newly planted corn. At least 14 small mammal species have been captured in not...

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