Zuhua Shi

Body size shift in sympatric insects in response to distinct selective forces in fragmented urban environments

Bi‐Yun Jia, Renping Xu, Zuhua Shi, Nannan Sun et autres

Abstract Phenotypic plasticity, which encompasses the diversification of both irreversible and reversible traits, has long been considered an adaptive response by animals to varying environmental conditions. However, the process by which irreversible and reversible traits are coordinated to form an adaptive response …

cn, bd (code pays fourni par la source)

Biology, ecology, and management of cotton mealybug Phenacoccus solenopsis T insley ( H emiptera: P seudococcidae)

Muhammad Saad Waqas, Zuhua Shi, Tian‐Ci Yi, Rong Xiao et autres

The cotton mealybug Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae), is a highly invasive and harmful pest. It causes considerable loss of cotton crops in China, India and Pakistan. Little is known about its bionomics since it was first recorded in Pakistan and India …

cn, Égypte (code pays fourni par la source)

Lethal and sublethal effect of heat shock on Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae)

Muhammad Saad Waqas, Asem Saad Saad Elabasy, Ali Ahmed Zaky Shoaib, Xinlai Cheng et autres

cn, lv, Égypte (code pays fourni par la source)

Cellulose Nanocrystals Loaded with Thiamethoxam: Fabrication, Characterization, and Evaluation of Insecticidal Activity against Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae)

Asem Saad Saad Elabasy, Ali Ahmed Zaky Shoaib, Muhammad Saad Waqas, Zuhua Shi et autres

Using smart nanopesticide formulations based on nanomaterials can offer promising potential applications for decreasing pesticide residues and their effects on human health and the environment. In this study, a novel nanoformulation (NF) of thiamethoxam (TMX) was fabricated using the solvent evaporation method …

Égypte, cn (code pays fourni par la source)

Effects of delayed mating on male mating success and female reproductive performance of Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae)

Muhammad Saad Waqas, Ali Ahmed Zaky Shoaib, Asem Saad Saad Elabasy, Xinlai Cheng et autres

cn, Égypte (code pays fourni par la source)

Effect of Constant and Fluctuating Temperature on the Development, Reproduction, Survival, and Sex Ratio of Phenacoccus solenopsis (Hemiptera: Pseudococcidae)

Muhammad Saad Waqas, Lulu Lin, Ali Ahmed Zaky Shoaib, Xinlai Cheng et autres

Effects of temperature on the development, survival, reproduction, longevity and sex ratio of the cotton mealybug, Phenacoccus solenopsis Tinsley, was assessed at five constant temperatures ranging from 20 to 35°C and five fluctuating temperatures ranging from 15 to 40°C under laboratory conditions. …

cn, Égypte (code pays fourni par la source)

Synthesis, Characterization, and Pesticidal Activity of Emamectin Benzoate Nanoformulations against Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae)

Asem Saad Saad Elabasy, Ali Ahmed Zaky Shoaib, Muhammad Saad Waqas, Mingxing Jiang et autres

Using nanotechnology to develop new formulations of pesticides is considered a possible option in enhancing the efficiency, safety, and photostability of pesticides under various climatic conditions. In the present study, two novel nanoformulations (NFs) were successfully prepared based on nano-delivery systems for …

Égypte, cn (code pays fourni par la source)

Lethal and Sublethal Effects of Neonicotinoid Insecticides on the Adults of Phenacoccus solenopsis (Hemiptera: Pseudococcidae) on Tomato Plants

Muhammad Saad Waqas, Li‐Xin Qian, Ali Ahmed Zaky Shoaib, Xinlai Cheng et autres

Acetamiprid and imidacloprid are two important neonicotinoid insecticides that are widely utilized under field conditions for the management of sucking insect pests, including the solenopsis mealybug Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae). Although some information is available regarding their lethal effects, nothing is …

cn, Égypte (code pays fourni par la source)

Reproductive Mode and Male Mating Characteristic of Phenacoccus solenopsis (Hemiptera: Pseudococcidae)

Muhammad Saad Waqas, Ali Ahmed Zaky Shoaib, Xinlai Cheng, Qianqian Zhang et autres

Entomotoxic effect of silicon dioxide nanoparticles onPlutella xylostella(L.) (Lepidoptera: Plutellidae) under laboratory conditions

Ali Ahmed Zaky Shoaib, Asem Saad Saad Elabasy, Muhammad Saad Waqas, Lulu Lin et autres

The use of higher dosage and repeated applications of conventional pesticides have led to the rapid development of insect resistance to pesticide and adverse effects on human health and environment. Accordingly, researchers are prompted to identify an alternative entomotoxic agent for crop …

Égypte, cn (code pays fourni par la source)

Preparation and characterization of emamectin benzoate nanoformulations based on colloidal delivery systems and use in controlling Plutella xylostella (L.) ( Lepidoptera : Plutellidae )

Ali Ahmed Zaky Shoaib, Muhammad Saad Waqas, Asem Saad Saad Elabasy, Xinlai Cheng et autres

for EB + SNPs, EB + MCM-48, EB + PNC and EB respectively. The obtained results suggest the colloidal delivery systems that used in this study could improve the efficacy and photostability for EB, and they are able to overcome the disadvantage …

cn, Égypte (code pays fourni par la source)

Influence of Photoperiod on the Accumulation of Metabolites during Diapause Induction inCotesia vestalis(Haliday) (Hymenoptera: Braconidae)

Zhong-Ping Hao, Chao Chen, Zuhua Shi

Most insects must accumulate certain metabolites before entering diapause by virtue of photoperiodic regulation. Photoperiods influence diapause beyond the maternal generation in Cotesia vestalis (Haliday) (Hymenoptera: Braconidae), which is one of the most important larval endoparasitoid of Plutella xylostella (Linnaeus) (Lepidoptera: Plutellidae). …

cz, cn, id (code pays fourni par la source)