Results 11 to 20 of about 35,432,506 (175)

Observation of $B^0 \to D^+ D^-$, $B^- \to D^0 D^-$ and $B^- \to D^0 D^{*-}$ decays [PDF]

open access: yes, 2005
We report the first observation of the decay modes $B^0 \to D^+ D^-$, $B^- \to D^0 D^-$ and $B^- \to D^0 D^{*-}$ based on 152 $\times$ 10$^6$ $B\bar{B}$ events collected at KEKB.
A. Bondar   +173 more
core   +2 more sources

$B^0 \to D^0 \bar D^0 K^0$, $B^+ \to D^0 \bar D^0 K^+$ and the scalar $D \bar D$ bound state [PDF]

open access: yes, 2015
We study the $B^0$ decay to $D^0 \bar D^0 K^0$ based on the chiral unitary model that generates the X(3720) resonance, and make predictions for the $D^0 \bar D^0$ invariant mass distribution.
Dai, L. R., Oset, E., Xie, Ju-Jun
core   +2 more sources

An Electrocorticographic Brain Interface in an Individual with Tetraplegia [PDF]

open access: yes, 2013
Brain-computer interface (BCI) technology aims to help individuals with disability to control assistive devices and reanimate paralyzed limbs. Our study investigated the feasibility of an electrocorticography (ECoG)-based BCI system in an individual with
Ashmore, RC   +11 more
core   +1 more source

Open secrets [PDF]

open access: yes, 2010
The law of trade secrets is often conceptualized in bilateral terms, as creating and enforcing rights between trade secret owners, on the one hand, and misappropriators on the other hand.
Madison, MJ
core   +1 more source

Renaissance of Vitamin D. molecular biological, physiological and pharmacological aspects

open access: yesМедицинский совет, 2015
The article offers recent findings on Vitamin D, D hormone and D endocrine system, types of vitamin D deficiency and their role in the pathology.
G. Y. Schwarz
doaj   +1 more source

Study of the Decays B0 --> D(*)+D(*)-

open access: yes, 2000
The decays B0 --> D*+D*-, B0 --> D*+D- and B0 --> D+D- are studied in 9.7 million Y(4S) --> BBbar decays accumulated with the CLEO detector. We determine Br(B0 --> D*+D*-) = (9.9+4.2-3.3+-1.2)e-4 and limit Br(B0 --> D*+D-) < 6.3e-4 and Br(B0 --> D+D ...
Ahmed, S   +190 more
core   +1 more source

D^0-D^0bar mixing in \Upsilon(1S) \to D^0 D^0bar decay at Super-B

open access: yes, 2006
$\Dz-\Dzb$ mixing and significant CP violation in the charm system may indicate the signature of new physics. In this study, we suggest that the coherent $\DzDzb$ events from the decay of $\Upsilon(1S) \to \Dz \Dzb$ can be used to measure both mixing ...
A. F. Falk, Hai-Bo Li, Mao-Zhi Yang
core   +1 more source

SUMMARY OF CLINICAL GUIDELINES OF THE RUSSIAN ASSOCIATION OF ENDOCRINOLOGISTS VITAMIN D DEFICIENCY IN ADULTS: DIAGNOSIS, TREATMENT AND PREVENTION

open access: yesОстеопороз и остеопатии, 2015
Vitamin D belongs to the group of fat-soluble vitamins. It is naturally present in only a very limited amount of food, and the synthesis in the human body is possible only under certain conditions - when the UV rays of sunlight fall on the skin. National
E A Pigarova
doaj   +1 more source

Whether to prescribe calcium and vitamin D: arguments pro and contra

open access: yesМедицинский совет, 2013
Today we know that calcium and vitamin D are the essential factors of health of the whole organism. A balanced intake of calcium and vitamin D is a basis for the formation and maintenance of healthy bone, while their insufficiency is a risk factor for ...
N. V. Toroptsova
doaj   +1 more source

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