Insecticidal and Repellent Activity of Essential Oils from Seven Different Plant Species against (Coleoptera: Tenebrionidae).

(Herbst) (Coleoptera: Tenebrionidae) is the most destructive pest of stored grain commodities. To control the attack of this insect pest, it is important to develop non-hazardous alternatives to replace fumigants. This study examined the fumigant toxicity and repellent activity of seven essential oils (, , and ) against adult under controlled laboratory conditions.

Insect Larvae as an Alternate Protein Source in Poultry Feed Improve the Performance and Meat Quality of Broilers.

The primary challenge facing the global animal industry is the scarcity of protein feed resources. Various insects are gaining prominence as innovative feed sources due to their economic, environmentally friendly, and nutritious attributes. The purpose of the present study was to determine the effects of a partial replacement of soybean meal with fall armyworm (Lepidoptera: Noctuidae) and black soldier fly (Diptera: Stratiomyidae) on the growth performances, blood parameters, gut histology, and meat quality of broilers.

Effect of supplementing epinephrine in maturation media on in-vitro developmental competence of cattle and buffalo oocytes.

During in-vitro maturation, the oocyte experiences stressful conditions that likely compromise its development. Epinephrine is a catecholamine that plays a vital role during cellular stress by scavenging free radicals. The hypothesis is that epinephrine addition in maturation media improves the developmental competence of oocytes in cattle and buffalo.

Chemical Composition, Repellent, and Oviposition Deterrent Potential of Wild Plant Essential Oils against Three Mosquito Species.

In this study, the chemical composition, repellent, and oviposition deterrent effects of five plant essential oils (EOs) extracted from (Verbenaceae), (Anacardiaceae), (Myrtaceae), (Asteraceae), and (Lamiaceae) were evaluated against , , and . When tested at 33.3 µg/cm, , , , and were effective repellents against (89%, 91%, 90%, and 51% repellency, respectively), but they were less repellent against (66%, 86%, 59%, and 49% repellency, respectively).

Chemical Composition of Essential Oils from Natural Populations of Collected at Different Altitudes: Antibacterial, Mosquito Repellent, and Larvicidal Effects.

The current study aimed to evaluate the presence of chemical variations in essential oils (EOs) extracted from growing at different altitudes and to reveal their antibacterial, mosquito larvicidal, and repellent activity. The gas chromatographic-mass spectrometric analysis of EOs revealed that the major compounds were capillene (9.6-31.