Disentangling Taxonomic Confusions in the Group Using Mitochondrial Genomic Data (Lepidoptera: Pieridae).

Pierid species of the group are among the largest Sino-Himalayan members of genus , with four conventionally recognised species, namely , , , and . Recent publications indicated that some of these species may contain more than one species despite their similar morphological characters. The present research analysed this group of butterflies using mitogenomic data, and proved that , , , and should be recognised as distinct species, while , and should be subspecies of .

Invasion History and Dispersion Dynamics of the Mediterranean Fruit Fly in the Balkan Peninsula.

The Mediterranean fruit fly (medfly), (Wiedemann 1824; Diptera, Tephritidae), is considered one of the most important pests, infesting more than 300 species of fresh fruit and vegetables worldwide. The medfly is an important invasive species, which has spread from the eastern part of sub-Saharan Africa to all of the world's continents in recent centuries. Currently, the medfly is expanding its geographical range to cooler, temperate areas of the world, including northern areas of Mediterranean countries and continental areas of Central Europe.

Mitogenomics Provide New Phylogenetic Insights of the Family Apataniidae (Trichoptera: Integripalpia).

The family Apataniidae consists of two subfamilies, Apataniinae and Moropsychinae. Currently, there are 204 valid species of Apataniidae, which are widely distributed throughout the northern hemisphere. The larvae typically inhabit cold-water environments, and they serve as biological indicators for monitoring the health of freshwater ecosystems.

sp. nov., a New Mite Species Infesting .

, or "mamey sapote", is a tropical fruit tree native to Central America and Southern Mexico, producing sweet, nutrient and vitamin-rich fruit. Several insect pests are known to infest but none have been associated with plant growth alterations. Eriophyoid mites are well known to cause plant malformations, but mites that cause this type of damage to mamey sapote have not been reported.

Botanical Pesticides: Role of in Managing (Tephritidae: Diptera).

The melon fruit fly, (Coquillett) (Diptera: Tephritidae), is a notorious pest, posing a significant threat to a wide range of fruits and vegetables, leading to substantial agricultural losses worldwide. With growing concerns over chemical pesticide resistance and environmental safety, plant-based insecticides have emerged as eco-friendly and economically sustainable alternatives. In this context, the present study delves into the insecticidal potential of extracts against .

Natural Increases in Parasitoid and Predator Abundances and a Shift in Species Dominance Point to Improved Suppression of the Sorghum Aphid Since Its Invasion into North America.

(Theobald) (Hemiptera: Aphididae), commonly called the sorghum aphid, is an invasive pest of sorghum () (L.) in North America. It was first observed in 2013 along the Gulf Coastal Plains ecoregion of Texas, Louisiana (USA), and Mexico, where it quickly established itself as an economically important pest within a few years.

A Comparative Analysis of Mitogenomes in Species of the Complex and Other Species of the Genus (Formicidae, Dolichoderinae).

Using next-generation sequencing data, the complete mitogenomes of six species from the genus were assembled. This study explores the mitochondrial genomes of species, among them the five species from the complex, comparing them with each other and with other species from Dolichoderinae subfamily to understand their evolutionary relationships and evolution. mitochondrial genomes contain the typical set of 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNAs, and the A + T-rich control region.

Current Status of Biology-Biotechnic, Agronomic, and Biological Control of : A Review.

(Olivier) (Coleoptera: Curculionidae), the red palm weevil (RPW), is a concealed voracious pest of different ornamental and economically important palm species, particularly the date palm. It can cause huge losses in ornamental and commercial palm plantations. RPW has spread rapidly from its original distribution in Southeast Asia to date palm-growing countries worldwide.

The Phytochemical Properties of Low-Grade Longan Syrup and Its Potential Use as a Dietary Supplement for Honey Bees.

Climate change significantly affects honey bee populations and their access to natural food sources, demanding alternative economic feed sources. Longan stands out as the most important fruit crop in Southeast Asia, but with a surplus of low-grade fruit that is not suitable for the market. This study investigates the potential of longan syrup as an alternative carbohydrate source for honey bees by measuring sugar composition, phytochemical profiles, feed, and survival, as well as the resulting gut microbial changes.

Artificial Diet for Immatures of Vaurie, 1978 (Coleoptera: Curculionidae), Based on a Multidimensional Model.

Pest attacks, especially by , are a factor affecting sugarcane production. As the pest's life habits make chemical control difficult, efforts are focused on finding integrated management alternatives. It is therefore essential to study the biology of , using artificial diets for rearing the insect in the laboratory.

Screening and Validation of Stable Reference Genes for qRT-PCR Analysis in (Coleoptera: Meloidae).

is a hypermetamorphic insect that mainly forage soybeans during the adult stage. However, the lack of appropriate references hinders our studying of the gene function in . In this study, referring to five computational tools (Ct value, geNorm, NormFinder, BestKeeper and RefFinder), the stability of 10 housekeeping genes (, , , , , , , , and ) was assessed by qRT-PCR under three different conditions (adult ages, tissues/organs and temperatures).

RNAi of Neuropeptide CCHamide-1 and Its Receptor Indicates Role in Feeding Behavior in the Pea Aphid, .

Neuropeptide (abbreviated as ) is a recently discovered peptide that is present in many arthropods and is the ligand of the , a member of the G protein-coupled receptors (GPCRs) superfamily, which plays a regulatory role in diverse physiological processes such as feeding, circadian rhythm, insulin production, lipid metabolism, growth, and reproduction. However, the function of this gene in aphids is still unknown. Here, we characterized and determined the potential role of / signaling in the pea aphid, , which is a notorious pest in agriculture.

Effects of Larch Woolly Adelgid Infestation on Morphological, Histological and Allelochemical Traits of European Larch Needles.

The study was carried out to assess the effect of the larch wooly adelgid Vallot (Hemiptera: Adelgidae) infestation on its secondary host, the European larch Mill. Morphology and anatomy of adelgid-infested needles, and content of defense phenolic compounds including individual flavonoids isorhamnetin, kaempferol, quercetin, rutin, catechin, epicatechin, apigenin, ampelopsin and taxifolin, were analyzed. The amount of total phenols in needles from adelgid-infested twigs of increased following the development of the population, from the end of April until the end of June.

Life History of Ribaut, 1952 (Hymenoptera, Pemphredonidae).

The nesting of Ribaut, 1952 was observed in Kowalewo Pomorskie (northern Poland). The nests were built in trap nests that were placed on a windowsill facing southwest. The females used resin from Engelm.

Influence of Temperature and Photoperiod on Survival and Development of (Lepidoptera: Crambidae).

The Mexican rice borer, (Lepidoptera: Crambidae) is an economically important pest of sugarcane, rice, and corn in Louisiana, Texas, and Mexico. This pest is considered invasive in the US and is expanding its range northward. Due to its subtropical origin, 's northern distribution might be limited by cold tolerance.

Bt Trait Efficacy Against Corn Earworm, , (Lepidoptera: Noctuidae) for Preserving Grain Yield and Reducing Mycotoxin Contamination of Field Corn.

The corn earworm, (Boddie), causes persistent ear damage to corn grown in the southeastern United States region. Increased levels of ear damage have been associated with mycotoxin contamination in addition to yield loss. Corn hybrids expressing proteins from the (Bt) may provide corn earworm control.

Inheritance and Resistance Mechanisms of Field-Evolved Resistance to Pyrethroids in a Fall Armyworm ( J.E. Smith) (Lepidoptera: Noctuidae) Strain from Puerto Rico.

This study examines resistance inheritance to the pyrethroid insecticides esfenvalerate and deltamethrin in a Puerto Rican strain of fall armyworm (FAW), , a major global pest of corn. The resistant strain (PPR) showed significantly higher resistance compared to a susceptible strain (SUS), with a 62-fold X-linked and 15-fold autosomal-linked resistance ratio (RR) for esfenvalerate and deltamethrin, respectively. Resistance was incompletely dominant for both insecticides.

Transcriptome Analysis Unveils Molecular Mechanisms of Acaricide Resistance in Two-Spotted Spider Mite Populations on Hops.

Broad-spectrum crop protection technologies, such as abamectin and bifenthrin, are globally relied upon to curb the existential threats from economic crop pests such as the generalist herbivore Koch (TSSM). However, the rising cost of discovering and registering new acaricides, particularly for specialty crops, along with the increasing risk of pesticide resistance development, underscores the urgent need to preserve the efficacy of currently registered acaricides. This study examined the overall genetic mechanism underlying adaptation to abamectin and bifenthrin in populations from commercial hop fields in the Pacific Northwestern region of the USA.

Young Goji Fruit Volatiles Regulate the Oviposition Behavior and Chemosensory Gene Expression of Gravid Female .

The goji fruit fly, , is a major pest on the well-known medicinal plant . Dissecting the molecular mechanisms of the oviposition selection of regarding the host plant will help to identify new strategies for pest fly control. However, the molecular mechanism of chemical communication between the goji fruit fly and the host goji remains unclear.

Population Dynamics and Nutritional Indices of (Lepidoptera: Noctuidae) Reared on Three Crop Species.

The fall armyworm (FAW) is an invasive pest that has been rapidly spreading across China since its detection in Yunnan province in January 2019. Although sugarcane and sorghum have been reported as hosts, their effects on FAW's population growth and life table parameters have not been examined in China. Our research shows that FAW's development and life table metrics vary significantly when reared on sorghum, sugarcane, and maize.

LAMP Reaction in Plant Disease Surveillance: Applications, Challenges, and Future Perspectives.

Movements of plant pathogenic microorganisms in uncontaminated areas occur today at an alarming rate, driven mainly by global trade and climate change. These invaders can trigger new disease outbreaks able to impact the biodiversity and economies of vast territories and affect a variety of ecosystem services. National and supranational regulatory deficiencies, such as inadequate quarantine measures and ineffective early pathogen detection at ports of entry, exacerbate the issue.

Toxicity of Macroalgae Extracts to Larvae of the Northern House Mosquito.

The continuous use of synthetic insecticides to suppress mosquito larvae has detrimental impacts on the environment and human health. Finding novel and target-specific bio-insecticides has become crucial. Here, the larvicidal and genotoxic activities of different extracts from and toward larvae were investigated.

Forest-Going as a Risk Factor for Confirmed Malaria in Champasak Province, Lao PDR: A Case-Control Study.

Lao People's Democratic Republic (Lao PDR) has made significant progress in reducing malaria in recent years. In the Greater Mekong Subregion, forest-going is often a risk factor contributing to continuing malaria transmission. This study assessed forest-going and other potential risk factors for malaria cases in Champasak Province, Lao PDR.

Isolation and Characterization of Strains from Egyptian Mangroves: Exploring Their Endophytic Potential in Maize for Biological Control of .

The widespread use of pesticides to manage has led to significant challenges. This insect has developed resistance to 47 active insecticide ingredients. Therefore, endophytic entomopathogenic bacteria have been explored as an alternative pest management strategy, offering the potential to reduce reliance on chemical pesticides.

Fitness of (Lepidoptera: Noctuidae) on Cultivated Wheat and a Weed, Wild Oat (), and Its Implications for Pest Management.

(Walker), a significant migratory pest in many Asian countries, can cause severe damage to wheat crops. Understanding whether wild oat can serve as an alternate host is important for informing predictive models of infestation levels in wheat fields and can improve pest and weed management strategies. We first conducted both choice and no-choice experiments and found that readily laid eggs on both wheat and wild oat, with no significant oviposition preference.