Results 21 to 30 of about 1,715 (210)

A taxonomic revision of the Campanula lusitanica complex (Campanulaceae) in the Western Mediterranean region

open access: yesAnales del Jardín Botánico de Madrid, 2011
The systematics of the annual species of the Campanula lusitanica complex in the Western Mediterranean is reviewed using ITS sequences, karyology and morphology of all species of the complex. The information provided by these three sources is consistent,
Jara Cano-Maqueda, Salvador Talavera
doaj   +1 more source

Karyology of Lumbricidae III° Contribution [PDF]

open access: yesCaryologia, 1972
SUMMARYWe have studied the chromosome set and the gametogenesis of three earthworm species originating from Iceland: Dendrobaena rubida, D. octaedra, Lumbricus rubellus; three species coming from the Friuli area: D. octaedra, Allolobophora caliginosa, A.
CASELLATO, SANDRA, Rodighiero R.
openaire   +2 more sources

New distribution records for four mammal species, with notes on their taxonomy and ecology

open access: yesKoedoe: African Protected Area Conservation and Science, 1990
New distribution records for four small mammal species (Georychus capensis, Galerella pulverulenta, Rhinolophus swinnyi and Amblysomus julianae) are presented, along with relevant notes on the taxonomy, karyology and ecology of these species.
G.N. Bronner
doaj   +1 more source

The karyotype of the Amu Darya sturgeon, Pseudoscaphirhynchus kaufmanni (Actinopterygii: Acipenseriformes: Acipenseridae) [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2014
Background. Karyological studies of acipenserid fishes are of great importance because they present the only direct method to evaluate their ploidy levels for further research on polyploid evolution in these fishes. They are also important for prediction
K.V. Kovalev   +5 more
doaj   +3 more sources

Differential karyotype profiling of three popular breeds of dogs in India

open access: yesIndian Journal of Animal Sciences, 2021
The present investigation aims to study the karyology of the three most popular dog breeds as well as indigenous local dog. In this study, we identified the most popular dog breeds of the Punjab region which are maintained as companion animals, or for ...
YOGESHWAR SANDHU   +4 more
doaj   +1 more source

Ecology, karyology, and anatomy of the planarian Pentacoelum hispaniense Sluys, 1989 (Platyhelminthes, Tricladida) [PDF]

open access: yes, 2008
On the basis of recently discovered new populations of the triclad flatworm Pentacoelum hispaniense new data are detailed on the ecology, reproduction, karyology, and anatomy of the species, including the first description of the external appearance of ...
Fernández, J.   +5 more
core   +5 more sources

The cytotaxonomic study on some of Dianthus species in Khorassan Razavi Provience [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2009
The genus Dianthus belongs to Caryophyllaceae family encompasses over 300 species in the world.The genus importance is mainly because of its ornamental species, the different in polidy level and varaition form, shape and flower size.Three wild species of
M Farsi, M Behrozian, A Jafari
doaj  

The Karyology of Saprolegnia

open access: yesAnnals of Botany, 1895
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Karyology Meloidogyne ardenensis

open access: yes, 2017
Karyology Meloidogyne ...
Coyne, Danny   +9 more
core   +1 more source

Ploidy level of the representatives of Chenopodiaceae based on genome size and chromosome numbers

open access: yesTurczaninowia, 2020
The article presents the results of measuring the genome size (DNA content in nuclei) by flow cytometry and determining the ploidy level for 30 species of the Chenopodiaceae family in 50 natural populations from Russia, Armenia, Belarus, Kazakhstan ...
Мария Николаевна Ломоносова   +5 more
doaj   +1 more source

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