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Chemical composition, toxicity, and repellence of plant ...- chi square of lanzones as insect repellent products for cats ,The insect development stage and product application mode are other factors that need further detailed evaluation to improve the potential for insect pest control (Zoubiri et al., 2014). The repellent effect of plant essential oils against D. citri found in the present study suggests that it may be due to the inherent characteristics and ...Insects | Free Full-Text | Larvicidal and Repellent ...Mar 05, 2020·Dengue is one of the most dangerous vector-borne diseases transmitted by Aedes mosquitoes. The use of mosquito repellents to protect human hosts and insecticides to reduce the mosquito population is a crucial strategy to prevent the disease. Here, we reported larvicidal and repellent activities of Mentha arvensis L. essential oil against Aedes aegypti, the main …



Bioefficacy of Lemongrass and Tea Tree Essential Oils ...

Feb 18, 2021·Abstract The management of house fly, Musca domestica has become immensely important to prevent epidemics of many detrimental diseases. In view of this objective, the present study demonstrates the efficacy of lemongrass (LG) and tea tree essential oils (TTEOs) against M. domestica. The TTEO proved to be more lethal against larvae and adults of M. domestica …

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US5648390A - Repellents for ants - Google Patents

A method has been discovered for repelling ants by treating objects or areas with effective amounts of compositions that include (a) one or more C6 to C8 carboxylic acids; (b) one or more C6 to C14 alcohols; (c) one or more esters which are reaction products of (a) and (b) or an ester which is a reaction product of the repellents and other carboxylic acids or alcohols; (d) one or …

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Extract of Nicotiana tabacum as a potential control agent ...

Aug 23, 2018·Oriental fruit moth, Grapholita molesta (Busck) (Lepidoptera: Tortricidae), is an important pest of stone and pome fruits. Growers usually depend on chemical insecticides to control this pest, but demand for more environmentally-friendly means of controlling pests is increasing. At least 91 plant extracts have been reported to be effective against other …

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Filipino Popular Tales - Gutenberg

Dec 09, 2008·How Lanzones became Edible 402 The Sun, the Moon, and the ... Sometimes it takes the form of a cat with fiery eyes, a minute later appearing as a large dog. Then it will turn into an enormous Negro smoking a large cigar, and finally disappear as a ball of fire. ... Deaf man puts ants into the donkey’s ear: the animal, bit by the insects ...

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Bioactivity of Three Plants’ Essential Oils Against Aphis ...

Fig. 1. Chi-square test between A. tatarinowii essential oil and controls of 0.1, 1, and 10 mg/ml at 6 (A), 12 (B), 24 (C) and 36 (D) hours after bioassay. Mean numbers of adults in the treated and control were analysed by Chi-square (P 0.05). * = significant difference with control. Identification of Chemical Constituents Using GC-MS

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Calaméo - ASEAN Biodiversity, Vol. 12, No. 3, September ...

Publishing platform for digital magazines, interactive publications and online catalogs. Convert documents to beautiful publications and share them worldwide. Title: ASEAN Biodiversity, Vol. 12, No. 3, September-December 2013, Author: asean …

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bai.gov.ph

9/30/2019 12/31/2019. 8/4/2017 12/31/2019. 1/8/2020 12/31/2020. 1/8/2020 12/31/2020. 1/8/2020 12/31/2020. 2/26/2019 12/31/2021. 6/29/2020 12/31/2020. 11/8/2019 12/31/2020

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Acaricidal and repellent activities of Litsea cubeba (Lour ...

Dec 19, 2021·The bioactivity of the essential oil extracted from Litsea cubeba fruits against tick vectors of severe fever with thrombocytopenia syndrome is unknown. In this study, L. cubeba oil and its main constituents, 3,7-dimethyl-2,6-octadienal and its similar structures, were evaluated for their acaricidal and repellent activities on the unfed nymphs and adults of Haemaphysalis …

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Bug Spray Is Toxic to Cats - Purrfect Love

Apr 13, 2020·Citronella candles work the same way tiki torches do by keeping the insects away from you. It masks the smell of things like carbon dioxide and lactic acid we produce. You can use these on your deck, porch, or by your pool, but you never want to use them indoors. The fumes can cause nervous system damage in cats. Buy on Amazon Bug Zapper

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Chi-Square Test - mathsisfun

Chi-Square Test. Note: Chi Sounds like "Hi" but with a K, so it sounds like " Ki square". And Chi is the greek letter Χ, so we can also write it Χ2. Important points before we get started: This test only works for categorical data (data in categories), such as Gender {Men, Women} or color {Red, Yellow, Green, Blue} etc, but not numerical data ...

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Larvicidal and Repellent Activity of Mentha arvensis L ...

Mar 22, 2020·The use of mosquito repellents to protect human hosts and insecticides to reduce the mosquito population is a crucial strategy to prevent the disease. Here, we reported larvicidal and repellent activities of Mentha arvensis L. essential oil against Aedes aegypti, the main vector of the disease. The essential oil was extracted by hydro ...

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Glossary | Glosè – MIT-Haiti Initiative

Kreyòl-English glosses for creating and translating materials in Science, Technology, Engineering & Mathematics (STEM) fields in the MIT-Haiti Initiative: This is a dynamic document that is being edited on an ongoing basis, thanks to feedback from MIT-Haiti workshop participants and from internet users (via email, social media, etc.). Prof. Paul Belony of the MIT-Haiti Initiative

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Evaluation of West Nile Virus Education Campaign - Volume ...

Feb 17, 2012·Among the 17 Spanish-speaking respondents, there was significantly less awareness (p<0.001, chi-square test); only 7, (41%) had heard of WNV. Among respondents who had heard of WNV, 89% knew >1 personal protective measure, 59% knew to avoid mosquitoes, 47% knew to use insect repellent, and 21% specified the use of repellent with …

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Testing Mosquitoes for Student Inquiry | The American ...

Mar 01, 2021·Because mosquitoes are a public health concern, several chemical insect repellents have been created and used for many years. While some of these products, such as DEET and permethrin, are effective at controlling mosquito populations, their excessive use may lead to animal, human, and environmental harm if applied improperly. Understanding the life …

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Pet-friendly mosquito repellents (that humans can use too ...

Or make an easy lemon juice spray, combining juice from six fresh squeezed lemons and a quart of water. Bring it to a boil, let it steep for an hour, and then put it in a spray bottle once it cools. Geranium and soybean oils are natural remedies that can be applied directly to your pet’s coat.

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Insecticidal effect of ethnobotanical plant extracts ...

Dec 14, 2021·The emergence and spread of resistant strains of malaria vectors to chemical insecticides are becoming major problems for malaria vector management. Natural plant products have a vital role to play in the current challenge of malaria control. The current study was conducted to evaluate insecticidal effect of ethnobotanical plant extracts against the …

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Frontiers | Olfaction-Related Gene Expression in the ...

Mosquito eggs of each strain were dried and kept for 1 week after being laid. Eggs from each strain were hatched separately in 13″× 20″ pans, in deionized water at 27°C. Every third day, mosquito larvae were fed dry cat food pellets (Special Kitty, Walmart Stores Inc., Bentonville, AR, United States).

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All Categories - Weebly

7. Cleaning Products Those products youve been buying for years may cause hvac system eye irritation, headaches, breathing problems, and at worst, be carcinogenic.On top of that, many people clean with them, but dont take precautions against their harmful effects. When you clean with chemical-laden cleaners, be sure to wear gloves, open windows ...

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Larvicidal Activity against Aedes aegypti and Chemical ...

Nov 13, 2017·The crude acetone extract (CAE) of defatted inflorescences of Tagetes patula was partitioned into five semipurified fractions: n -hexane (HF), dichloromethane (DF), ethyl acetate (EAF), n -butanol (BF), and aqueous (AQF). BF was fractionated by reversed-phase polyamide column chromatography, obtaining 34 subfractions, which were subjected to …

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Press - OVCRE

Jul 31, 2016·The University of the Philippines Los Baños (UPLB) through the initiative of the Office of the Vice Chancellor for Research and Extension (OVCRE), and in cooperation with the National Crop Protection Center (NCPC) conducted seminars about the Lanzones Scale Insect or LSI in Calauan and Alaminos, Laguna on 30 March and 11 April 2017 respectively.

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Repelling animals with compositions comprising citronellyl ...

Insect repellent containing aliphatic alcohols: 1941-09-02: Ralston et al. 514/724: ... 1984 discloses a cat and dog repellent composition containing fennel oil, marjoram oil, rosemary oil, copper sulfate, ammonia and water. ... Calculated CHI Square = …

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Ethnobotanical survey of plants used as repellents against ...

May 10, 2018·Traditional knowledge on housefly/insect repellent plants. A chi-square analysis shows that there was no significant difference observed in the knowledge of the repellent plants between the gender (χ 2 = 1.274, df = 1, P value = 0.256), but there was a significant association with age (χ 2 = 171.2, df = 6, P < 0.001), education status (χ 2 = 28.7, df = 5, P < 0.001), …

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Frontiers | Olfaction-Related Gene Expression in the ...

Mosquito eggs of each strain were dried and kept for 1 week after being laid. Eggs from each strain were hatched separately in 13″× 20″ pans, in deionized water at 27°C. Every third day, mosquito larvae were fed dry cat food pellets (Special Kitty, Walmart Stores Inc., Bentonville, AR, United States).

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Amazon: cat mosquito repellent

Wondercide - Flea, Tick and Mosquito Spray for Dogs, Cats, and Home - Flea and Tick Killer, Control, Prevention, Treatment - with Natural Essential Oils - Powered by Plants - Pet and Family Safe. 4.2 out of 5 stars. 17,253. $12.99.

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Starting a Tropical Piggery (large farm forum at permies)

Here in the southern Philippines, the weather is perfect for pigs. We never get under 70 Fahrenheit and it seldom gets over 90. Pigs raised with a wallow and shade, don't require any heating or cooling. This helps with feed conversion. Every pig wallowing in mega-farm shit, wishes he could live on a tropical island.

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(PDF) Book V on Mandala of the Oriental Kingdoms | Dr ...

Book V on Mandala of the Oriental Kingdoms. Enter the email address you signed up with and we'll email you a reset link.

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Predictors of Tick Exposure Risk-Reduction Behavior in ...

Mar 09, 2020·To identify significant predictors of the adoption of more than one tick-exposure and tick-borne disease risk reduction behavior among a cross-section of Indiana residents. Study participants were recruited through quota sampling, before completing an online self-administered questionnaire in Qualtrics. The most adopted tick exposure risk reduction …

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Home [openstat.psa.gov.ph]

OpenSTAT is an open data platform powered by PC-Axis, a user-friendly application for presenting statistical data and metadata coupled with API and visualization features. This system allows the PSA to share data under an open data license where data can be freely used, re-used and redistributed by anyone without any restrictions other than ...

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Fol‐milR1, a pathogenicity factor of Fusarium oxysporum ...

May 07, 2021·The presence of a milRNA in the library could result from expression and retention in Fol or due to export into, and retention in, the plant host cells. We explored the possibility that Fol-milR1 was exported from Fol into tomato cells by generating protoplasts of mock and Fol-infected tomato roots.By utilizing the differences between plant wall components (cellulose, …

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Medicines | An Open Access Journal from MDPI

Medicines is an international, peer-reviewed, open access journal that covers all medical disciplines and sub-specialties and is published monthly online by MDPI.. Open Access — free for readers, with article processing charges (APC) paid by authors or their institutions.; High Visibility: indexed within PubMed, PMC, CAPlus / SciFinder, and many other databases.

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Extract of Nicotiana tabacum as a potential control agent ...

Aug 23, 2018·Oriental fruit moth, Grapholita molesta (Busck) (Lepidoptera: Tortricidae), is an important pest of stone and pome fruits. Growers usually depend on chemical insecticides to control this pest, but demand for more environmentally-friendly means of controlling pests is increasing. At least 91 plant extracts have been reported to be effective against other …

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