Results 11 to 20 of about 12,562 (209)

Ommochrome pathway genes kynurenine 3-hydroxylase and cardinal participate in eye pigmentation in Plutella xylostella

open access: yesBMC Molecular and Cell Biology, 2020
Background Eye pigmentation genes have been utilized as visible markers for constructing genetic control prototypes in several insect vectors of human disease.
Xuejiao Xu   +4 more
doaj   +1 more source

Species-Specific Responses of Bird Song Output in the Presence of Drones

open access: yesDrones, 2021
Drones are now widely used to study wildlife, but their application in the study of bioacoustics is limited. Drones can be used to collect data on bird vocalizations, but an ongoing concern is that noise from drones could change bird vocalization ...
Andrew M. Wilson   +4 more
doaj   +1 more source

A Classic Maya Mystery of a Medicinal Plant and Maya Hieroglyphs

open access: yesHeritage, 2020
The Maya employed the k’an |K’AN| glyph in Late Classic (~750 CE) hieroglyphs on murals and polychrome pottery as an adjective meaning precious, yellow.
Jonathan Ferrier   +7 more
doaj   +1 more source

Effects of fragmentation and hybridization on geographical patterns of song variation in the endangered Yellow Cardinal Gubernatrix cristata [PDF]

open access: yesIbis, 2016
The song learning process may lead to small‐scale geographical variation in vocalizations of oscine birds. This variation can be further enhanced by the effects of habitat fragmentation or hybridization. Populations of the endangered Yellow Cardinal Gubernatrix cristata are now patchily distributed in the southern South American thorny shrubland ...
Marisol Domínguez   +2 more
openaire   +2 more sources

Survey of avifauna housed in the wild animal triage centers in the state of Bahia, period 2009 to 2019, emphasizing trafficking

open access: yesCiência Rural, 2021
: Brazil is one of the primary suppliers of wildlife for trafficking, which constitutes a significant threat to biodiversity, which can cause the extinction of species, especially birds, the most important victims of trafficking.
Marilucia Campos dos Santos   +6 more
doaj   +1 more source

Effect of geographical directions, height and the color of yellow traps in capture of Mediterranean fruit fly, Ceratitis capitata (Wiedemann, 1824) in citrus orchards

open access: yesActa Agriculturae Slovenica, 2017
Mediterranean fruit fly, Ceratitis capitata (Wiedemann, 1824) (Dip.: Tephritidae) is one of the most destructive agricultural pests in the world. To replace chemical control methods, as well as the timing of the peak population of Mediterranean fruit fly,
Amir Hossein TOORANI, Habib ABBASIPOUR
doaj   +1 more source

Impact of Shiny Cowbird and botfly parasitism on the reproductive success of the globally endangered Yellow CardinalGubernatrix cristata [PDF]

open access: yesBird Conservation International, 2014
SummaryThe Yellow CardinalGubernatrix cristatais a globally endangered passerine endemic to southern South America. Although the conservation status of this species is alarming, there is no information about factors that affect its reproductive success. We studied the breeding biology of a Yellow Cardinal population in Corrientes province in north-east
Dominguez, Marisol   +2 more
openaire   +2 more sources

Perception of color emotions for single colors in red-green defective observers [PDF]

open access: yesPeerJ, 2016
It is estimated that inherited red-green color deficiency, which involves both the protan and deutan deficiency types, is common in men. For red-green defective observers, some reddish colors appear desaturated and brownish, unlike those seen by normal ...
Keiko Sato, Takaaki Inoue
doaj   +2 more sources

Seed Fatty Acid Changes Germination Response to Temperature and Water Potentials in Six Sesame (Sesamum indicum L.) Cultivars: Estimating the Cardinal Temperatures

open access: yesAgriculture, 2023
Seed fatty acid composition can influence seed quality, followed by seed germination and optimal seedling establishment. Therefore, to find out the role of seed fatty acids in changing the cardinal temperatures of six sesame cultivars germinated at ...
Hamidreza Balouchi   +6 more
doaj   +1 more source

Respon Musca domestica terhadap Target Visual Berwarna Fly Grill

open access: yesJurnal Vektor Penyakit, 2021
Flies are insects belonging to the Diphtera order which can act as mechanical vectors of a disease. Just like insects in general, flies are sensitive to differences in wavelengths of light (color).
Cici Apriza Yanti   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy