suma/oscine

Lidhja ruhet në kujtesën e fragmenteve

ArtikujProvat klinikePatentat

Zgjidhni llojin e renditjes

Faqja 1 nga 20 rezultatet

Chromosome Painting in Tyrant Flycatchers Confirms a Set of Inversions Shared by Oscines and Suboscines (Aves, Passeriformes).

Vetëm përdoruesit e regjistruar mund të përkthejnë artikuj

Identifikohuni Regjistrohu

Tyrannidae is the largest family of Passeriformes in the Neotropical region. However, despite an interesting chromosomal diversity, there are only few cytogenetic studies of this family, and most of these are based on conventional cytogenetics. Hence, we analyzed here the chromosomal diversity and

Origin of the anterior forebrain pathway.

Vetëm përdoruesit e regjistruar mund të përkthejnë artikuj

Identifikohuni Regjistrohu

The brain nuclei and pathways comprising the song system of oscine songbirds bear many similarities with circuits in other bird species and in mammals. This suggests that the song system evolved as a specialization of pre-existing circuits and may retain fundamental properties in common with those

Circadian regulation of bird song, call, and locomotor behavior by pineal melatonin in the zebra finch.

Vetëm përdoruesit e regjistruar mund të përkthejnë artikuj

Identifikohuni Regjistrohu

As both a photoreceptor and pacemaker in the avian circadian clock system, the pineal gland is crucial for maintaining and synchronizing overt circadian rhythms in processes such as locomotor activity and body temperature through its circadian secretion of the pineal hormone melatonin. In addition

Integrative physiology of fundamental frequency control in birds.

Vetëm përdoruesit e regjistruar mund të përkthejnë artikuj

Identifikohuni Regjistrohu

One major feature of the remarkable vocal repertoires of birds is the range of fundamental frequencies across species, but also within individual species. This review discusses four variables that determine the oscillation frequency of the vibrating structures within a bird's syrinx. These are (1)

Behavioral state-dependent reconfiguration of song-related network activity and cholinergic systems.

Vetëm përdoruesit e regjistruar mund të përkthejnë artikuj

Identifikohuni Regjistrohu

The song system of oscine songbirds mediates multiple complex perceptive and productive behaviors. These discrete behaviors are modulated according to external variables such as social context, directed attention and other forms of experience. In addition, sleep has been implicated in song learning

Descending auditory pathways in the adult male zebra finch (Taeniopygia guttata).

Vetëm përdoruesit e regjistruar mund të përkthejnë artikuj

Identifikohuni Regjistrohu

Here, we examine the connectivity of two previously identified telencephalic stations of the auditory system of adult zebra finches, the neostriatal "shelf" that underlies the high vocal center (HVC) and the archistriatal "cup" adjacent to the robust nucleus of the archistriatum (RA). We used

Multidirectional chromosome painting in Synallaxis frontalis (Passeriformes, Furnariidae) reveals high chromosomal reorganization, involving fissions and inversions.

Vetëm përdoruesit e regjistruar mund të përkthejnë artikuj

Identifikohuni Regjistrohu

In this work we performed comparative chromosome painting using probes from Gallus gallus (GGA) Linnaeus, 1758 and Leucopternis albicollis (LAL) Latham, 1790 in Synallaxis frontalis Pelzeln, 1859 (Passeriformes, Furnariidae), an exclusively Neotropical species, in order to analyze whether the

Characterizing the spatial structure of songbird cultures.

Vetëm përdoruesit e regjistruar mund të përkthejnë artikuj

Identifikohuni Regjistrohu

Recent advances have shown that human-driven habitat transformations can affect the cultural attributes of animal populations in addition to their genetic integrity and dynamics. Here I propose using the song of oscine birds for identifying the cultural spatial structure of bird populations and

Song complexity, song rate, and variation in the adrenocortical stress response in song sparrows (Melospiza melodia).

Vetëm përdoruesit e regjistruar mund të përkthejnë artikuj

Identifikohuni Regjistrohu

Physiological mechanisms that pleiotropically affect condition, life-history decisions, and fitness may covary with the expression of sexually selected ornaments. The adrenocortical stress response regulates energy balance, controls vertebrate responses to survival threats, and may divert energy

HVC contributes toward conspecific contact call responding in male Bengalese finches.

Vetëm përdoruesit e regjistruar mund të përkthejnë artikuj

Identifikohuni Regjistrohu

The processes of producing and acquiring birdsong, like human speech, utilize interdependent neural systems for vocal learning and production. In addition to song, these brain areas are undoubtedly used for other affiliative behaviors. Oscine sound production is lateralized because their vocal organ

Building the avian tree of life using a large-scale, sparse supermatrix.

Vetëm përdoruesit e regjistruar mund të përkthejnë artikuj

Identifikohuni Regjistrohu

Birds are the most diverse tetrapod class, with about 10,000 extant species that represent a remarkable evolutionary radiation in which most taxa arose during a short period of time. There has been a tremendous increase in the amount of molecular data available from birds, and more than two-thirds

Limb muscles are androgen targets in an acrobatic tropical bird.

Vetëm përdoruesit e regjistruar mund të përkthejnë artikuj

Identifikohuni Regjistrohu

Spectacular athleticism is a conspicuous feature of many animal courtship displays yet surprisingly little is known about androgen dependence of skeletal muscles underlying these displays. Testosterone (T) acts through androgen receptors (ARs) to stimulate muscular male Golden-collared manakins of

A comparative overview of the sperm centriolar complex in mammals and birds: Variations on a theme.

Vetëm përdoruesit e regjistruar mund të përkthejnë artikuj

Identifikohuni Regjistrohu

This paper presents an overview of the structure, function and anomalies of the sperm centriolar complex (CC) on a comparative basis between mammals and birds. The information is based on selected references from the literature supplemented by original observations on spermiogenesis and sperm

Genome-wide annotation and analysis of zebra finch microRNA repertoire reveal sex-biased expression.

Vetëm përdoruesit e regjistruar mund të përkthejnë artikuj

Identifikohuni Regjistrohu

BACKGROUND MicroRNAs (miRNAs) are small noncoding RNAs that regulate gene expression post-transcriptionally in a wide range of biological processes. The zebra finch (Taeniopygia guttata), an oscine songbird with characteristic learned vocal behavior, provides biologists a unique model system for

Defensive behaviors and prosencephalic neurogenesis in pigeons (Columba livia) are affected by environmental enrichment in adulthood.

Vetëm përdoruesit e regjistruar mund të përkthejnë artikuj

Identifikohuni Regjistrohu

Neurogenesis in the adult brain appears to be phylogenetically conserved across the animal kingdom. In pigeons and other adult non-oscine birds, immature neurons are observed in several prosencephalic areas, suggesting that neurogenesis may participate in the control of different behaviors. The

E mëparshme
1
2
Tjetra

Bashkohuni në faqen
tonë në facebook

Herbal & Natural Medicine

Baza e të dhënave më e plotë e bimëve medicinale e mbështetur nga shkenca

Punon në 55 gjuhë
Kurime bimore të mbështetura nga shkenca
Njohja e bimëve nga imazhi
Harta GPS interaktive - etiketoni bimët në vendndodhje (së shpejti)
Lexoni botime shkencore në lidhje me kërkimin tuaj
Kërkoni bimë medicinale nga efektet e tyre
Organizoni interesat tuaja dhe qëndroni në azhurnim me kërkimet e lajmeve, provat klinike dhe patentat

Shkruani një simptomë ose një sëmundje dhe lexoni në lidhje me barërat që mund të ndihmojnë, shtypni një barishte dhe shikoni sëmundjet dhe simptomat që përdoren kundër.
* I gjithë informacioni bazohet në kërkimin shkencor të botuar