Control of Humidity with Potassium Hydroxide, Sulphuric Acid, or other Solutions

Solomon, M. E.

doi:10.1017/s0007485300028947

Cited by 514 publications

(170 citation statements)

References 17 publications

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“…The collection was done from January, 2012 to June, 2012. Those ticks were then brought to laboratory and transferred to desiccator in which 80-85 % relative humidity was maintained using 10 % KOH (Solomon 1951). The desiccator was kept in incubator at a constant temperature at 28°C.…”

Section: Collection Of Ticksmentioning

confidence: 99%

Prevalence of Theileria annulata infection in Hyalomma anatolicum anatolicum collected from crossbred cattle of Ludhiana, Punjab

Tiwari

Singh

et al. 2013

J Parasit Dis

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The prevalence of Theileria infection in tick vector Hyalomma anatolicum anatolicum collected from healthy animals of Ludhiana district, Punjab was recorded to assess the natural infection level of theilerial parasite in the field condition. A total of 60 semi-engorged H. a. anatolicum were collected from cattle and their salivary glands were dissected out. One half of the salivary gland was stained with methyl green pyronin (MGP) and the other half was utilized for DNA isolation for molecular detection of Theileria infection. A PCR and nested PCR assays were standardized for the detection of T. annulata infection in salivary gland of H. a. anatolicum. The prevalence of T. annulata infection was recorded as 8.3, 20.0 and 60.0 % by MGP staining, primary PCR and nested PCR, respectively. Further, the prevalence was higher in female ticks (8.8 %) than male ticks (6.6 %). The results demonstrated that both primary and nested PCR assays are a valuable technique for detection of T. annulata infection in vector tick under field conditions.

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Section: Collection Of Ticksmentioning

confidence: 99%

Prevalence of Theileria annulata infection in Hyalomma anatolicum anatolicum collected from crossbred cattle of Ludhiana, Punjab

Tiwari

Singh

et al. 2013

J Parasit Dis

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“…A saturated sait (NaCl) solution was placed in the bottom of each desiccator to maintain a relative humidity in the desiccator of 75 ± 5% at room température (Solomon 1951). Relative humidity was verified with a Vaisala Humidity and Tempéra-ture indicator (HMI -32).…”

Section: Résumé De L'articlementioning

confidence: 99%

Note on the effect of low temperatures on the survival of adults and larvae of the American black flour beetle, Tribolium audax

Barker¹

2005

phyto

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De la farine contenant des larves et des adultes du Tribolium audax a été exposée pendant 1, 2, 4, 8, 12, 17, 24 et 45 semaines à des températures de -5, 3 et 10°C. De la farine contenant des insectes a aussi été exposé à une température de -15°C pendant 1, 3, 5, 7, 8, 13 et 15 jours. On a observé une réduction de la survie des larves et des adultes avec une augmentation de la durée d'exposition à toutes les températures. Des adultes et des larves ont survécu pendant 45 semaines à -5 et 10°C, mais seulement les larves ont survécu pendant 45 semaines à 3°C. Les valeurs de TL50 et de TL95 ont été calculées pour chaque température. Aucun insecte n'a survécu pendant 15 jours à -15°C. L'utilisation du froid pour réprimer le T. audax a peu de chances de réussir.Flour infested with adults and late-instar larvae of the American black flour beetle, Tribolium audax, was held for 1, 2, 4, 8, 12, 17, 24, and 45 weeks at each of the following temperatures: -5, 3, and 10 °C, and for 1, 3, 5, 7, 8, 13, and 15 days at -15°C. Survival of the adults and larvae declined with increasing time of exposure at each temperature. Some adults and larvae survived 45 weeks at -5 and 10°C, but only larvae survived 45 weeks of exposure at 3°C. The LT50 and LT95 were determined for each temperature. No insects survived an exposure of 15 days at -15°C. Low temperatures are unlikely to be useful as a practical means for control of T. audax

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“…Treatments were applied a powdery mildew (Erysiphe graminis DC) to kernels after storage under a range of fungus (Bushnell 1971), a procedure for moisture conditions, since the degree of eliminating microflora from barley kernels sterilization generaliy depended on th"ir Can' J. Plant Sci, 53: 47.52 (Jan. 1973) (Solomon 1951). Equilibration with the moisture in the air was obtained within a 3-wk period as determined in a separate trial.…”

Section: Introductionmentioning

confidence: 99%

Elimination of Microflora From Barley Kernels With Ethylene Oxide

Bushnell¹

1973

Can. J. Plant Sci.

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Control of Humidity with Potassium Hydroxide, Sulphuric Acid, or other Solutions

Cited by 514 publications

References 17 publications

Prevalence of Theileria annulata infection in Hyalomma anatolicum anatolicum collected from crossbred cattle of Ludhiana, Punjab

Prevalence of Theileria annulata infection in Hyalomma anatolicum anatolicum collected from crossbred cattle of Ludhiana, Punjab

Note on the effect of low temperatures on the survival of adults and larvae of the American black flour beetle, Tribolium audax

Elimination of Microflora From Barley Kernels With Ethylene Oxide

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