نتایج جستجو برای: backed tit
تعداد نتایج: 6389 فیلتر نتایج به سال:
Quaternary climatic oscillations have been considered decisive in shaping much of the phylogeographic structure around the Mediterranean Basin. Within this paradigm, peripheral islands are usually considered as the endpoints of the colonization processes. Here, we use nuclear and mitochondrial markers to investigate the phylogeography of the blue tit complex (blue tit Cyanistes caeruleus, Canar...
• A novel electron-donating unit thieno[3,2- b ]indole is used as a core for acceptor. The binary PM6:TIT-2FIC solar cells have achieved decent PCEs of 13.00%. ternary PM6:TIT-2FIC:Y6 exhibited increased 17.22%. new acceptor TIT-2FIC presents promising performance and good compatibility. low-bandgap nonfullerene (NFA) based on ]indole-thiophenes has been developed. Compared with the analogue NF...
Sexual-selection theories generally assume that mating preferences are heritable traits. However, there is substantial evidence that the rearing environment may be important for the development of mating preferences, indicating that they may be learnt, or modified by experience. The relative importance of such sexual imprinting across species remains largely unexplored. Here, we report results ...
Carotenoids are biologically active pigments of crucial importance for the development of avian embryos and nestlings. Thus parental ability to provide nestlings with a carotenoid-rich diet may enhance offspring fitness. However, very little is known about the possible effects of carotenoid availability in the diet on growing nestlings in natural populations. We experimentally manipulated dieta...
For over 50 years, the great tit (Parus major) has been a model species for research in evolutionary, ecological and behavioural research; in particular, learning and cognition have been intensively studied. Here, to provide further insight into the molecular mechanisms behind these important traits, we de novo assemble a great tit reference genome and whole-genome re-sequence another 29 indivi...
1. Fumin Lei is no longer listed as an author of this article. Instead, his helpful input is noted in the acknowledgements section. 2. The provisional version of this article mistakenly stated that zebra finch belongs to the Paridae family. We have now corrected this error to reflect the classification of this species to the Estrildidae family. 3. In the abstract of the provisional version of t...
This paper presents an adaptive tit-for-tat strategy and a study of its behavior in spatial IPD games. The adaptive tit-for-tat strategy is shown elsewhere to demonstrate high performance in IPD tournaments or individual IPD games with other types of strategies, and obtains higher scores than the pure tit-for-tat strategy. In spatial IPD games, the strategy exhibits stability and resistance to ...
TIT&S, Bhiwani TIT&S, Bhiwani TIT&S, Bhiwani TIT&S, Bhiwani Summary Since the advent of Operating system, the focus of the work is aimed at better resource scheduling. Handling of multiple tasks at a single time by single processor is old story now. Today is the time of multitasking as well as multiprocessing. The scheduling of processes or tasks have taken a whirlwind after the concept of mult...
Phenotypic and phylogenetic studies were performed on three strains of Gram-negative, rod-shaped organisms recovered from dead birds of the tit families (blue tit, coal tit and long-tailed tit). Morphological, cultural and biochemical studies indicated that the organisms were related to the family Cardiobacteriaceae in the gamma-subclass of the Proteobacteria. Comparative 16S rRNA gene sequenci...
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