Results 11 to 20 of about 130,886 (173)

To mate or not to mate

open access: yeseLife, 2015
Mechanisms of the neural circuits that guide mating decisions in male flies are becoming clearer.
Florencia Campetella, Silke Sachse
openaire   +4 more sources

Mating failure [PDF]

open access: yesCurrent Biology, 2015
Greenway et al. introduce the concept of mating failure, the failure to produce offspring.
Greenway, E.V. (Ginny)   +2 more
openaire   +2 more sources

Az exportképesség és jövedelmezőség kapcsolata a dél-dunántúli feldolgozó szektorban 2014 és 2019 között

open access: yesKöz-gazdaság, 2023
Hungarian Tanulmányunkban a dél-dunántúli régió stratégiai szempontból kiemelt iparágát a feldolgozóipar jövedelmezőségét vizsgáltuk 2014 és 2019 között az exportképesség tükrében.
Dániel Molnár   +2 more
doaj   +1 more source

Сектор ІКТ в Німеччині

open access: yesActa Academiae Beregsasiensis. Economics, 2022
Термін «індустрія 4.0» описує промислово-політичне бачення та концептуально базується на минулих промислових революційних процесах. Із застосуванням нових технологій відбулися масштабні структурні зміни в промисловості, виробничо-господарських процесах ...
Katalin Nátz, Zsigmond Gábor Szalay
doaj   +1 more source

Molecular identification of pollen donor plants on a progeny of Cambona-4 female matrix of maté (Ilex paraguariensis St. Hil. – Aquifoliaceae) - DOI: 10.4025/actascibiolsci.v32i1.764

open access: yesActa Scientiarum: Biological Sciences, 2009
A progeny of Cambona-4, a female maté plant (Ilex paraguariensis) selected by its agronomical characteristics and mild flavor, was evaluated using RAPD markers in order to identify its male parents.
Rogério Luis Cansian   +5 more
doaj   +1 more source

Influência do método de extração nos teores de metilxantinas em erva-mate (Ilex paraguariensis a. St.-Hil., aquifoliaceae) Influence of the extraction methodology on the methylxanthines content of maté (Ilex paraguariensis a. St.-Hil., aquifoliaceae)

open access: yesQuímica Nova, 2007
Ilex paraguariensis A. St. -Hil. is a native species of southern South America. The caffeine content in Ilex paraguariensis leaves has been considered an important quality parameter for maté-derived products. In this work different extraction methods for
Simone C. B. Gnoatto   +3 more
doaj   +1 more source

A Modified Pressure–Sinkage Model for Studying the Effect of a Hard Layer in Sandy Loam Soil

open access: yesApplied Sciences, 2021
The applicability of the typical pressure–sinkage models used to characterize the soil’s bearing properties is limited to homogeneous soils (infinite thickness) that have no hard layer. At a given depth, a hard layer can have a considerable impact on the
Nihal D. Salman   +3 more
doaj   +1 more source

Effects of Different Extraction Methods and Conditions on the Phenolic Composition of Mate Tea Extracts

open access: yesMolecules, 2012
A simple and rapid HPLC method for determination of chlorogenic acid (5-O-caffeoylquinic acid) in mate tea extracts was developed and validated. The chromatography used isocratic elution with a mobile phase of aqueous 1.5% acetic acid-methanol (85:15, v ...
Jelena Vladic   +4 more
doaj   +1 more source

Carp Breeding in the Carpathian Basin with a Sustainable Utilization of Renewable Natural Resources

open access: yesLife, 2022
In the Central European region, there is a long tradition of breeding fish in artificially constructed ponds. As the area belongs to the temperate zone, farmed fish need to survive cold winter periods.
Laszló Horváth   +6 more
doaj   +1 more source

Innovative Green Tea Mate: Physicochemical Profile and Sensory Aspects

open access: yesBeverages
Yerba mate (Ilex paraguariensis) is a plant originating from South America. From this plant, mate a drink is produced. Brazil is the first mate producer in the world.
Selene Ollani   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy