Results 31 to 40 of about 374,113 (294)

Mitochondrial heteroplasmy in an avian hybrid form (Passer italiae: Aves, Passeriformes) [PDF]

open access: yes, 2019
Mitochondrial heteroplasmy is the result from biparental transmission of mitochondrial DNA (mtDNA) to the offspring. In such rare cases, maternal and paternal mtDNA is present in the same individual.
Giacalone G.   +3 more
core   +1 more source

Passer luteus

open access: yes, 2022
Published as part of Boano, Giovanni, Belemsobgo, Urbain, Silvano, Fabrizio, Hema, Emmanuel M., Belemsobgo, Aristide, Dimobe, Kangbéni & Pavia, Marco, 2022, An annotated checklist of the birds of Burkina Faso, pp.
Boano, Giovanni   +6 more
openaire   +2 more sources

Le temps, le jeu et les sports collectifs. Le groupe « sports collectifs » du GRIAPS

open access: yeseJournal de la Recherche sur l'Intervention en Éducation Physique et Sport, 2009
Cette contribution est une synthèse de l’état de la réflexion du groupe « sports collectifs » du Groupe de Recherche sur l’Intervention dans les Activités Physiques et Sportives concernant la notion de temps.
Didier Caty   +8 more
doaj   +1 more source

Effect of Hydroalcoholic Extract of Teucrium polium on the Process of Wound Healing in Diabetic Rats

open access: yesPasser Journal, 2020
Wound healing is physiological process, passing through three main overlapping phases, including inflammatory, proliferative, and remodeling phase to repair the damaged tissue. Some vital process in wound healing, including inflammatory cell infiltration,
Mohsin Ahmed Salih   +2 more
doaj   +1 more source

Free Actions on C*-algebra Suspensions and Joins by Finite Cyclic Groups

open access: yes, 2017
We present a proof for certain cases of the noncommutative Borsuk-Ulam conjectures proposed by Baum, D\k{a}browski, and Hajac. When a unital $C^*$-algebra $A$ admits a free action of $\mathbb{Z}/k\mathbb{Z}$, $k \geq 2$, there is no equivariant map from $
Passer, Benjamin
core   +1 more source

Supplementary feeding increases nestling feather corticosterone early in the breeding season in house sparrows [PDF]

open access: yes, 2017
Several studies on birds have proposed that a lack of invertebrate prey in urbanized areas could be the main cause for generally lower levels of breeding success compared to rural habitats.
De Neve, Liesbeth   +6 more
core   +1 more source

Concerning nest ecology of the house sparrow and tree sparrow in the central part of Ciscaucasia

open access: yesЮг России: экология, развитие, 2015
This article contemplates nest ecology of the house sparrow (Passer domesticus) and the tree sparrow (Passer montanus) living in the conditions of the central part of Ciscaucasia.
N. V. Chursinova
doaj   +1 more source

Albinistic Tree Sparrow Passer montanus [PDF]

open access: yes, 2008
Obwohl Berichte von albinotischen oder teilalbinotischen Vögeln nicht selten sind, gibt es vom Feldsperling Passer montanus nur wenige publizierte Fälle von völligem Albinismus.
Töpfer, Till
core   +1 more source

The sparrow project of lipu/birdlife Italy

open access: yesRivista Italiana di Ornitologia - Research in Ornithology, 2012
Recently alarm on the reduction of • House Sparrow, Passer domesticus and Riv. ital. Orn., Milano, 82 (1-2): 162-164, 30-IX-2013 • Tree Sparrow, Passer montanus in Northern Europe has been issued by BirdLife International.
Marco Dinetti
doaj   +1 more source

Differential Long-Term Population Responses of Two Closely Related Human-Associated Sparrow Species with Respect to Urbanization

open access: yesBirds, 2021
Urban planning and management need long-term population level studies for evaluating how urbanization influences biodiversity. Firstly, we reviewed the current population trends of the House Sparrow (Passer domesticus) and the Eurasian Tree Sparrow ...
Jukka Jokimäki   +2 more
doaj   +1 more source

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