Results 11 to 20 of about 8,593 (305)

Formica bidens

open access: yes
157. Formica bidens. Formica bidens, Linn. Syst. Nat. i. 964. 13. De Geer, Mem. Hist. Ins. iii. 600. t. 31. f. 1, 2. Fabr. Spec. Ins. i. 492. 24; Ent. Syst. ii. 360.42. Oliv. Encycl. Meth. vi. 497. 36. Atta bidens, Fabr. Syst. Piez. 422. 3.
Smith, F.
core   +3 more sources

Three genome assemblies of Opsariichthys bidens from Yangzte River, Pearl River and Qiantang River basins [PDF]

open access: yesScientific Data
Opsariichthys bidens is an endemic minnow, mainly distributed in China as an emerging aquaculture species. In this study, O. bidens collected from Yangzte River (YR), Pearl River (PR) and Qiantang River (QR) basins were used for karyotypic study and ...
Xiaojun Xu   +6 more
doaj   +2 more sources

Bidens radiata

open access: yes
Family name (scientific): Asteraceae Scientific name: Bidens radiata Authors names: Thuill.

core   +2 more sources

Determination of the quantitative content of some groups of phenolic compounds in tinctures from the raw material of plant families Polygonaceae, Rosaceae, Asteraceae

open access: yesЖурнал органічної та фармацевтичної хімії, 2021
Aim. To determine the quantitative content of total polyphenols and the amount of hydroxycinnamic acids in the series of tinctures from rhizomes with roots of Rumex confertus Willd., Sanguisorba officinalis L., roots of Rosa majalis Herrm., Rosa canina L.
Tetiana V. Oproshanska, Olga P. Khvorost
doaj   +1 more source

Biden doesn’t get it [PDF]

open access: yesScience, 2022
It has been a rough 2 weeks for the US science community. After 4 years of bludgeoning by the Trump administration, hope resurged a year ago as a new White House promised to value science. But there have been missteps, the most recent taking place on the heels of another blunder that many saw coming.
openaire   +2 more sources

Study on the Potential Distribution of Leptinotarsa decemlineata and Its Natural Enemy Picromerus bidens Under Climate Change

open access: yesFrontiers in Ecology and Evolution, 2022
The Colorado potato beetle (CPB), scientifically known as Leptinotarsa decemlineata, is a destructive quarantine pest that has invaded more than 40 countries and regions worldwide.
Xinyue Gao   +3 more
doaj   +1 more source

Analysis of the chloroplast genome and phylogenetic evolution of Bidens pilosa

open access: yesBMC Genomics, 2023
Chloroplast genomes for 3 Bidens plants endemic to China (Bidens bipinnata Linn., Bidens pilosa Linn., and Bidens alba var. radiata) have been sequenced, assembled and annotated in this study to distinguish their molecular characterization and ...
Danchun Zhang   +7 more
doaj   +1 more source

First report of Neoramularia bidentis for Ukraine and notes on several rare Ramularia species (Ascomycota)

open access: yesUkrainian Botanical Journal, 2020
Several noteworthy species of the genera Neoramularia and Ramularia (Mycosphaerellaceae) were recorded in August 2018 in the territory of Prypyat’-Stokhid National Nature Park (Volyn Region, Liubeshiv District, Ukraine).
Andrianova T.V.
doaj   +1 more source

Transcriptomic analysis of colour dimorphism of Opsariichthys bidens provides insights into the mechanism of male colour

open access: yesAquaculture Reports, 2023
Opsariichthys bidens (O. bidens) is a fish species native to China. It has become a popular ornamental fish because of its interesting colour dimorphism.
Kai Zhang   +10 more
doaj   +1 more source

Chilling to the bone: Lower temperatures increase vertebrate predation by Tonatia bidens (Chiroptera: Phyllostomidae) [PDF]

open access: yesZoologia (Curitiba), 2020
The greater round-eared bat, Tonatia bidens (Spix, 1823), is a medium-sized phyllostomid bat distributed in the north of Argentina, Paraguay and Brazil. The diet and foraging patterns of this species are poorly known.
Fernando Carvalho   +5 more
doaj   +3 more sources

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