Results 101 to 110 of about 154,829 (285)

Modern and Ancient Genomes Reveal Neolithic Paternal Expansions of Millet and Rice Farmers and Demic Diffusion from China into Mainland Southeast Asia

open access: yesAdvanced Science, EarlyView.
This study clarifies the genetic patterns of paternal lineages across East Asia and Mainland Southeast Asia. Han populations are relatively homogeneous, whereas southern ethnolinguistic minorities display regional structures. Shared Y‐chromosome lineages indicate Neolithic expansions and extensive north‐south gene flow, supporting demic diffusion ...
Yunhui Liu   +15 more
wiley   +1 more source

Equations of motion for the mass centers in a scalar theory of gravitation [PDF]

open access: yes, 2000
A scalar theory of gravitation with a preferred reference frame (PRF) is considered, that accounts for special relativity and reduces to it if the gravitational field cancels. The gravitating system consists of a finite number of perfect-fluid bodies. An
Arminjon, Mayeul
core   +3 more sources

Proving Properties of Rich Internet Applications

open access: yes, 2013
We introduce application layer specifications, which allow us to reason about the state and transactions of rich Internet applications. We define variants of the state/event based logic UCTL* along with two example applications to demonstrate this ...
Smith, James
core   +2 more sources

Metafora kaip kultūros modelis

open access: yesProblemos, 2014
Straipsnyje nagrinėjamos metaforos teorijos. Jeigu metafora -literatūros modelis (Ricreuras), ar negalėtų ji būti visos kultūros modeliu? Šią prielaidą, atrodo, paremia kitas Ricreuro teiginys, kad metafora -žodžio ir sakinio, kalbinės ir užkalbinės ...
Tomas Kačerauskas
doaj   +1 more source

Single‐Cell Transcriptomics Reveals FLS2‐Dependent Hypoxia Signaling and ERF13‐Mediated Transcription During flg22‐Triggered Immunity

open access: yesAdvanced Science, EarlyView.
This study employs sc‐RNA sequencing, genetics, and phenotyping to systematically map the cell‐type‐specific immune responses triggered by flg22. It reveals FLS2‐dependent transcriptional reprogramming in epidermal and mesophyll cells, and uncovers crosstalk between immune and hypoxia signaling pathways.
Yaping Zhou   +17 more
wiley   +1 more source

Relativistic Positioning Systems

open access: yes, 2006
The theory of relativistic {\em location systems} is sketched. An interesting class of these systems is that of relativistic {\em positioning systems,} which consists in sets of four clocks broadcasting their proper time.
Coll, Bartolomé
core   +4 more sources

Respiratory‐Limbic Coupling via a Thalamic Circuit Alleviates Anxiety

open access: yesAdvanced Science, EarlyView.
This study delineates a conserved preBötCGlu→PVT→CeA circuit that gates anxiety and respiration. Activation of this circuit is anxiolytic and respiratory‐stabilizing, while its inhibition has the opposite effect. Mechanistically, PVT exerts its anxiolytic action via a disinhibitory microcircuit: its inputs preferentially target CeL GABAergic neurons ...
Shangyu Bi   +15 more
wiley   +1 more source

Off-shell d=5 Supergravity coupled to Matter-Yang-Mills System

open access: yes, 2000
We present an off-shell formulation of matter-Yang-Mills system coupled to supergravity in five dimensional space-time. We give an invariant action for the general system of vector multiplets and hypermultiplets coupled to supergravity as well as the ...
Kugo, T., Ohashi, K.
core   +1 more source

The effect of the Tai Chi intervention on self-esteem and self-confidence perception in adult populations: a systematic review and meta-analysis

open access: yesBMC Nursing
Background Self-esteem is a psychological outcome that is positively related to mental and psychological health, one of the most important elements in nursing.
Sek Ying CHAIR   +3 more
doaj   +1 more source

Supratimo problema: F. Šlėjermacheris ir hermeneutikos raida

open access: yesProblemos, 2014
Straipsnyje analizuojamas supratimo problemos formulavimas F. Schleiermacherio hermeneutikoje. Eksplikuojami svarbiausi jo hermeneutikos metodologiniai principai: supratimas tiriamas kaip būdas atpažinti, surasti prasmę, tariant, kad ieškoma prasmė duota
Marius Povilas Šaulauskas
doaj   +1 more source

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