Results 21 to 30 of about 564,916 (317)

Study on Detection of Psocids Annual Occurrence in Wheat Flour Warehouse in Guangzhou

open access: yesLiang you shipin ke-ji, 2020
Psocids occurrence was detected in flour warehouse from March-2017 to February-2018 by a corrugated board trap. The location of psocids and its relationship with temperature and humidity were analyzed by geostatistics contour mapping technology.
HE Li-li   +8 more
doaj   +1 more source

The forecast trap

open access: yesEcology Letters, 2022
Abstract Encouraged by decision makers’ appetite for future information on topics ranging from elections to pandemics, and enabled by the explosion of data and computational methods, model‐based forecasts have garnered increasing influence on a breadth of decisions in modern society.
openaire   +3 more sources

Trapped Surfaces [PDF]

open access: yesInternational Journal of Modern Physics D, 2011
I review the definition and types of (closed) trapped surfaces. Surprising global properties are shown, such as their "clairvoyance" and the possibility that they enter into flat portions of the spacetime. Several results on the interplay of trapped surfaces with vector fields and with spatial hypersurfaces are presented.
openaire   +2 more sources

Effect of Subclinical and Overt Form of Rat Maternal Hypothyroidism on Offspring Endochondral Bone Formation

open access: yesActa Veterinaria, 2018
Maternal hypothyroidism in its overt form affects skeletal development of the offspring, but these data are not available for the subclinical form which is becoming very frequent among pregnant women.
Milošević Ivan   +8 more
doaj   +1 more source

The Influence of Nonius Variety Amelioration with P.S.E. on Animals Productive Capacity

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
In the view of controlling the energetic capacity of the horse is necessary the constitutive elements measurement: force, speed and resistance. In the state studs starting with year 1920 were been applied different tests named qualification tests.
Ioan Tăpălagă   +4 more
doaj  

The Reputation Trap [PDF]

open access: yesEconometrica, 2021
Few want to do business with a partner who has a bad reputation. Consequently, once a bad reputation is established, it can be difficult to get rid of. This leads on the one hand to the intuitive idea that a good reputation is easy to lose and hard to gain.
openaire   +2 more sources

Efficacy of synthetic lures for pine bark beetle monitoring

open access: yesJournal of Forest Science, 2022
The Scots pine (Pinus sylvestris) plantations in central Europe are currently damaged by a large-scale infestation by bark beetles (Scolytinae). Ips acuminatus and Ips sexdentatus are among the most aggressive species causing infestations of pine trees ...
Miloš Knížek, Jan Liška, Adam Véle
doaj   +1 more source

Interfacial Insight of Charge Transport in BaTiO3/Epoxy Composites

open access: yesNanomaterials, 2023
Space charge accumulation greatly influences the dielectric performance of epoxy composites under high voltage. It has been reported that nano-fillers can suppress the charge accumulation in the bulk of insulation materials.
Beibei Jia   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy