Results 31 to 40 of about 983,742 (167)

Stage specific consumption and utilization of aphids, conspecific and heterospecific eggs by two species of Coccinella (Coleoptera: Coccinellidae)

open access: yesEuropean Journal of Entomology, 2014
The nutritive quality of aphids, conspecific and heterospecific eggs as food for ladybirds is a controversial issue. If ladybirds find aphids more palatable than eggs then they are more likely to efficiently exploit and be biocontrol agents of aphids. If
Bhupendra KUMAR   +3 more
doaj   +1 more source

Ratio of Land Consumption Rate to Population Growth Rate in the Major Metropolitan Areas of Romania

open access: yesRemote Sensing, 2022
In 2015, the 2030 Agenda for Sustainable Development was adopted by all United Nations Member States and includes a set of 17 Sustainable Development Goals.
Iulian-Horia Holobâcă   +4 more
doaj   +1 more source

Effect of food on immature development, consumption rate, and relative growth rate of Toxorhynchites splendens (Diptera: Culicidae), a predator of container breeding mosquitoes

open access: yesMemorias do Instituto Oswaldo Cruz, 2005
Food utilization by the larvae of Toxorhynchites splendens (Wiedemann) was studied in the laboratory by offering larvae of Aedes aegypti Linnaeus, Anopheles stephensi (Liston), and Culex quinquefasciatus (Say).
D Dominic Amalraj, N Sivagnaname, PK Das
doaj   +1 more source

Identification of Microplastics in Corn Tortillas in Morelos, Central Mexico

open access: yesMicroplastics
Tortillas are an essential food in Mexico, and they are usually packaged in low-density polyethylene (LDPE) bags, but these packages can release microplastics (MPs) into the food.
Israel Mejía-Vigueras   +6 more
doaj   +1 more source

Coprophagy in detritivores: methodological design for feeding studies in terrestrial isopods (Crustacea, Isopoda, Oniscidea)

open access: yesNauplius
Isopods consume feces in laboratory conditions. We investigated the effects of coprophagy on food consumption and assimilation and on isopod biomass to determine the best methodological design for feeding performance experiments. We used three species of
Pedro Henrique Pezzi   +2 more
doaj   +1 more source

Mapping regional subsidence rate from electricity consumption-based groundwater extraction

open access: yesJournal of Hydrology: Regional Studies, 2023
Study region: Choushui River alluvial fan in central Taiwan. Study focus: Excessive land subsidence is occurring in the Choushui alluvial fan, Taiwan. Groundwater pumping in the region is not monitored so pumping volumes are estimated from information ...
Tatas   +3 more
doaj   +1 more source

MODELING INFLUENCES ON ALCOHOLICS' RATES OF ALCOHOL CONSUMPTION [PDF]

open access: yesJournal of Applied Behavior Analysis, 1980
Two experiments were designed to examine modeling influences on alcoholics' alcohol consumption. Three male alcoholics were paired with confederates, posing as alcoholics. In Experiment 1, alcoholic‐confederate pairs participated in a 1‐hour taste‐rating task, which involved rating different wines on a list of adjectives.
B D, Caudill, T R, Lipscomb
openaire   +2 more sources

Effect of temperature on life table parameters and the efficacy of Feltiella acarisuga releases against Tetranychus urticae on cucumber crop in greenhouses [PDF]

open access: yesAcarines: Journal of the Egyptian Society of Acarology
This study evaluated the developmental biology, predatory performance, and field control efficacy of Feltiella acarisuga (Vallot) (Diptera: Cecidomyiidae) as a biocontrol agent against Tetranychus urticae Koch (Tetranychidae) at different constant ...
Enas Kotb Kassem   +3 more
doaj   +1 more source

Fish Consumption Is Associated With Lower Heart Rates [PDF]

open access: yesCirculation, 2003
Background— Fish consumption decreases risk of sudden death. The goal of the present study was to assess the relationship between fish consumption and heart rate. Methods and Results— A cross-sectional analysis was conducted of
Dallongeville, J.   +11 more
openaire   +3 more sources

The Estimation of Regional Energy Consumption Based on the Energy Consumption Rate at National Level. Case Study: The Romanian Danube Valley

open access: yesEnergies, 2020
Based on the national level data on energy consumption by final consumption sectors (agricultural, industrial, construction, residential and transport), the present study is aimed at estimating the energy consumption at county level.
Paul-Razvan Șerban   +7 more
doaj   +1 more source

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