Results 21 to 30 of about 47,608 (206)

Common cuckoos (Cuculus canorus) affect the bacterial diversity of the eggshells of their great reed warbler (Acrocephalus arundinaceus) hosts. [PDF]

open access: yesPLoS ONE, 2018
The common cuckoo (Cuculus canorus) is an avian brood parasite, laying its eggs in the nests of other bird species, where these hosts incubate the parasitic eggs, feed and rear the nestlings.
Nikoletta Geltsch   +4 more
doaj   +1 more source

Variation in plasma oxidative status and testosterone level in relation to egg-eviction effort and age of brood-parasitic common cuckoo nestlings [PDF]

open access: yes, 2012
To avoid competition for parental care, brood-parasitic Common Cuckoo (Cuculus canorus) nestlings evict all of the host's eggs and nestlings within a few days after hatching.
CavalleRi   +51 more
core   +2 more sources

Frequency stability improvement of micro hydro power system using hybrid SMES and CES based on Cuckoo search algorithm

open access: yesJournal of Mechatronics, Electrical Power, and Vehicular Technology, 2017
Micro hydro has been chosen because it has advantages both economically, technically and as well as in terms of environmental friendliness. Micro hydro is suitable to be used in areas that difficult to be reached by the grid. Problems that often occur in
Muhammad Ruswandi Djalal   +2 more
doaj   +1 more source

Cuckoo-PC: An Evolutionary Synchronization-Aware Placement of SDN Controllers for Optimizing the Network Performance in WSNs

open access: yesSensors, 2020
Due to reliability and performance considerations, employing multiple software-defined networking (SDN) controllers is known as a promising technique in Wireless Sensor Networks (WSNs).
Shirin Tahmasebi   +5 more
doaj   +1 more source

Common Cuckoo Nestling Adapts Its Begging Behavior to the Alarm Signaling System of a Host

open access: yesFrontiers in Ecology and Evolution, 2022
Cuckoo nestlings thrive as avian brood parasites. To acquire sufficient food from the host parents, cuckoo nestlings generally make louder begging calls than host nestlings, but this may cause them to be more likely to attract the attention of predators.
Jiaojiao Wang   +5 more
doaj   +1 more source

Analysing the Performance of GPU Hash Tables for State Space Exploration [PDF]

open access: yes, 2017
In the past few years, General Purpose Graphics Processors (GPUs) have been used to significantly speed up numerous applications. One of the areas in which GPUs have recently led to a significant speed-up is model checking.
Cassee, Nathan, Wijs, Anton
core   +5 more sources

Inspection path planning of free-form surfaces based on improved cuckoo search algorithm

open access: yesMeasurement + Control, 2023
To address the problems of long run times, long path length and low efficiencies of traditional intelligent algorithms to optimise free-form surface inspection path algorithms, this paper proposes a method based on an improved cuckoo search algorithm ...
Yueping Chen, Bo Tan, Linan Zeng
doaj   +1 more source

Mechanical properties of the concrete containing porcelain waste as sand [PDF]

open access: yes, 2018
The demand of concrete have been increases on a daily bases which consume a lot of natural resource such as sand and gravel, there is an immediate need for finding suitable alternative which can be used to replace sand partially with another materials ...
Al-juboor, Shihab   +4 more
core   +1 more source

A Cuckoo Filter Modification Inspired by Bloom Filter [PDF]

open access: yesAUT Journal of Electrical Engineering, 2019
Probabilistic data structures are so popular in membership queries, network applications, and so on. Bloom Filter and Cuckoo Filter are two popular space efficient models that incorporate in set membership checking part of many important protocols.
Hananeh Sasaniyan Asl   +2 more
doaj   +1 more source

Functional significance of cuckoo Cuculus canorus calls: responses of conspecifics, hosts and non-hosts [PDF]

open access: yesPeerJ, 2018
Male cuckoos Cuculus canorus produce calls that differ in number of syllables depending on environmental conditions and presence of male and female conspecifics.
Piotr Tryjanowski   +3 more
doaj   +2 more sources

Home - About - Disclaimer - Privacy