Results 61 to 70 of about 133,919 (116)

Échos de Maldon (991)

open access: yes, 1991
Alamichel Marie-Françoise. Échos de Maldon (991). In: Bulletin des anglicistes médiévistes, N°40, hiver 1991. pp.
Alamichel, Marie-Françoise
core  

Injection or removal of Kv7 conductance by dynamic clamp reverses or mimics the effects of XE-991.

open access: yes, 2013
A) Changes in membrane potential and input resistance caused by introduction of negative dynamic clamp Kv7 conductance (blue bar), XE-991 (10 µM, red bar) and positive dynamic clamp Kv7 conductance (green bar).
Milos M. Petrovic (333174)   +5 more
core   +1 more source

Habitat use by mountain nyala Tragelaphus buxtoni determined using stem bite diameters at point of browse, bite rates, and time budgets in the Bale Mountains National Park, Ethiopia

open access: yesCurrent Zoology, 2013
We studied the habitat use of mountain nyala Tragelaphus buxtoni in the northern edge of the Bale Mountains National Park, Ethiopia. The aims of this study were to: (1) measure and quantify habitat-specific stem bite diameters of mountain nyala foraging ...
Solomon A. TADESSE, Burt P. KOTLER
doaj  

Age and body size of Rana amurensis from northeastern China

open access: yesCurrent Zoology, 2011
Age and body size are two important demographic traits that determine the life history strategies of populations and species. We measured these two parameters of Rana amurensis, at a 900 m and a 500 m altitude site in northeastern China. At the two sites,
Age structure, Body size; life history; Rana amurensis
doaj  

Adolpho Lutz - Helmintologia - v.3, Livro 2 [PDF]

open access: yes, 2007
Organizada pelo historiador Jaime Benchimol e pela bióloga e historiadora da ciência Magali Romero Sá, é uma homenagem ao pesquisador e à sua trajetória.
Sá, Magali Romero   +3 more
core   +1 more source

A new species of Farlowella (Siluriformes: Loricariidae) of the F. nattereri species-group from the rio Xingu basin, Mato Grosso, Brazil, with comments on Farlowella jauruensis , a poorly-known species from the upper rio Paraguai basin

open access: yesNeotropical Ichthyology
A new species of Farlowella is described from eighteen specimens collected in the upper rio Xingu basin, Mato Grosso State, Brazil. The new species is a member of the Farlowella nattereri species-group and can be distinguished from other members of the ...
Gustavo A. Ballen   +2 more
doaj   +1 more source

Easier detection of invertebrate "identification-key characters" with light of different wavelengths

open access: yesFrontiers in Zoology, 2011
The marine α-taxonomist often encounters two problems. Firstly, the "environmental dirt" that is frequently present on the specimens and secondly the difficulty in distinguishing key-features due to the uniform colours which fixed animals often adopt ...
Koken Marcel HM, Grall Jacques
doaj   +1 more source

Make it simple: mating behaviour of Euphydryas aurinia provincialis (Lepidoptera: Nymphalidae)

open access: yesThe European Zoological Journal, 2019
Courtship in butterflies can vary among species, from simple to elaborate displays, which are thought to promote conspecific mating and drive a female, at first unreceptive, to eventually mate.
M. Pinzari, M. Pinzari, V. Sbordoni
doaj   +1 more source

Efficacy of five acaricides against the two-spotted spider mite Tetranychus urticae Koch and their side effects on some natural enemies

open access: yesJournal of Basic and Applied Zoology, 2014
Five acaricides, Challenger, Ortus, Vertimec, Delmite and Bioca were investigated for controlling phytophagous mite, Tetranychus urticae Koch and their side effects on the predatory insects, mites and spiders at the El-Fayoum Governorate of cotton ...
Adel A. Abou El-Ela
doaj   +1 more source

Sphagnum-Dwelling Testate Amoebae in Bulgaria [PDF]

open access: yes, 2019
The aim of this atlas is to present summarised information and to illustrate comprehensively the shell morphology and structure of the majority of recorded Sphagnum-dwelling testate amoebae in Bulgaria (a total of 120 species, each of them illustrated ...
Todorov,Milcho   +3 more
core   +1 more source

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