Results 21 to 30 of about 7,830,662 (261)

Toxicological and Biological Effects of Juvenile Hormone Mimic (JHM) Pyriproxyfen Against the Two Spotted Spider Mite, Tetranychus urticae Koch (Acari: Tetranychidae) [PDF]

Acarines: Journal of the Egyptian Society of Acarology, 2014
The present investigation was carried out to study the effect of Juvenile Hormone Mimic (JHM), Pyriproxyfen 10% EC on toxicological and biological aspects of the two spotted spider mite, Tetranychus urticae Koch under laboratory conditions.
Hanan Abdel- Hafez, A khalil, H. El-Nenaey   +2 more
doaj   +1 more source

Biology and life table parameters of Aceria melongena (Trombidiformes: Eriophyidae) on eggplant [PDF]

Acarines: Journal of the Egyptian Society of Acarology, 2022
Developmental time, survival, reproduction and life table parameters of the eriophyid mite, Aceria melongena (Zaher & Abou-Awad) at three constant temperatures (20, 26, and 32°C) on eggplant, Solanum melongena L.
Samah Elkholy
doaj   +1 more source

Description and some biological aspects of Acarophenax dominicai n. sp. (Acari: Heterostigmata: Acarophenacidae), an egg parasite of lesser grain borer, Rhyzopertha dominica (F.) (Coleoptera: Bostrichidae) [PDF]

Acarines: Journal of the Egyptian Society of Acarology, 2019
A new species of mite, Acarophenax dominicai was described and illustrated based on male and phoretic female. The new species was reported parasitizing of lesser grain borer, Rhyzopertha dominica (F.) eggs infested wheat grains.
Ahmad Farghal, Wafaa Haridy, Azza Mohamed, Youssef Omar, Samy Mohamed, Sayed Eraky   +5 more
doaj   +1 more source

Analysis of Physical, Chemical and Biological Aspects of Drinking Water at University of Sindh Jamshoro

International Journal of Economic and Environment Geology, 2022
Short Communication Introduction Safe drinking water is a basic need for good health. It is critically neededto characterize drinkingwater, by measuring its pH and electrical conductivity, total dissolved solids, and analysing for ...
Shagufta Jabeen , Humaira Naz , Nimerta KUmari , Shaista Naz   +3 more
doaj   +1 more source

Multiple Biological Aspects of Eosinophils in Host Defense, Eosinophil-Associated Diseases, Immunoregulation, and Homeostasis: Is Their Role Beneficial, Detrimental, Regulator, or Bystander?

Biological and Pharmaceutical Bulletin, 2020
Eosinophils are innate immune leukocytes and play important roles as terminal effector cells owing to their mediators, such as tissue-destructive cationic proteins, cytokines, chemokines, and lipid mediators. Historically, they are not only considered an
A. Kanda, Yun Yasutaka, Dan Van Bui, Kensuke Suzuki, Shunsuke Sawada, Yoshiki Kobayashi, M. Asako, H. Iwai   +7 more
semanticscholar   +1 more source

Biological Aspects and Life Table Parameters of the Predatory Mite, Neoseiulus californicus McGregor (Acari: Phytoseiidae) Reared on Different Diets [PDF]

Journal of Plant Protection and Pathology, 2019
The predator mite Neoseiulus californicus McGregor is an effective predator that is used to control the invasion of Tetranychus urticae Koch on crop plants. Experiments for rearing N.
Ghada Refaei, Walaa Abou Zaid, Ola Roshdy   +2 more
doaj   +1 more source

Chemical Characterization of Clove, Basil and Peppermint Essential Oils; Evaluating Their Toxicity on the Development Stages of Two-Spotted Spider Mites Grown on Cucumber Leaves

Life, 2022
The two spotted spider mite (TSSM), Tetranychus urticae Koch, is a cosmopolitan mite. It rapidly reproduces and can develop resistance to chemical pesticides.
Salonaz E. Awad, Karima Bel Hadj Salah, Muthana M. Jghef, Abeer Mousa Alkhaibari, Ashjan A. Shami, Rana Abdullah Alghamdi, Ramadan M. El-Ashry, Abdelhadi A. I. Ali, Lamiaa M. M. El-Maghraby, Ahmed E. Awad   +9 more
doaj   +1 more source

BIOLOGICAL ASPECTS OF ANTIFEEDANTS [PDF]

Entomologia Experimentalis et Applicata, 1982
Certain chemicals of plant origin may inhibit food intake in phytophagous insects. Such antifeedants act at low concentrations and are perceived by specialized deterrent receptors or by their modifying effect on normal chemosensory input. In some cases habituation to the presence of antifeedants occurs. When we want to find more chemicals which fulfill
openaire   +2 more sources

Molluscicidal and Larvicidal Potency of N-Heterocylic Analogs against Biomophalaria alexandrina Snails and Schistosoma mansoni Larval Stages

Pharmaceutics, 2023
This work describes the synthesis of quinoline-based N--heterocyclic arenes and their biological evaluation as molluscicides against adult Biomophalaria alexandrina snails as well as larvicides against Schistosoma mansoni larvae (miracidia and cercariae).
Sherin K. Sheir, Elshaymaa I. Elmongy, Azza H. Mohamad, Gamalat Y. Osman, Shimaa E. Bendary, Abdullah A. S. Ahmed, Reem Binsuwaidan, Ibrahim El-Tantawy El-Sayed   +7 more
doaj   +1 more source

The Effect of different Host Grains on the Biological Aspects of the Lesser Grain Borer Rhyzopertha dominica (Fab.) (Bostrichidae: Coleoptera) [PDF]

Journal of Plant Protection and Pathology, 2023
Laboratory experiments were conducted in Economic Entomology Department, Faculty of agriculture, Mansoura University and used non- choice test to evaluate some biological aspects of Rhyzopertha dominica on different host- grains and by One-way ANOVA ...
S. Awadalla,, Hala El-Serafi, A. Ghanim, Mona Shalaby   +3 more
doaj   +1 more source