Results 31 to 40 of about 1,354,268 (327)

Coronary Anomalies: Left Main Coronary Artery Aneurysm

Case Reports in Cardiology, 2012
Coronary artery aneurysm is one of the rarest anomalies that we see in our medical practice and they are mostly associated with obstructive lesions due to atherosclerotic changes.
Rajsekhar Varda, Santosh Kumar Chitimilla, Aslam Lalani   +2 more
doaj   +1 more source

Effects of Kamikihito and Unkei-to on Sleep Behavior of Wild Type and Parkinson Model in Drosophila

Frontiers in Psychiatry, 2017
Parkinson’s disease (PD) is the second most common neurodegenerative disease, and it is associated with sleep behavior disorders. In Drosophila melanogaster disease model, human α-synuclein A30P overexpressing flies (A30P PD model) have been shown for ...
Kumpei Ito, Kumpei Ito, Kumpei Ito, Haruhisa Kawasaki, Haruhisa Kawasaki, Takahiro Suzuki, Takahiro Suzuki, Tsubasa Takahara, Tsubasa Takahara, Norio Ishida, Norio Ishida, Norio Ishida   +11 more
doaj   +1 more source

Clinical and genetic associations of the CLOCK circadian rhythm gene and depressive disorders in patients with alcohol dependence syndrome during the period of alcohol abstinence

Неврология, нейропсихиатрия, психосоматика, 2022
About 20% of patients with depression are diagnosed with alcohol dependence, and alcohol dependent individuals are at a higher risk of developing depression.
N. R. Tulbaeva, R. F. Nasyrova, D. A. Smirnova, Z. Sh. Ashurov, I. S. Efremov, V. S. Dobrodeeva, A. E. Abdrakhmanova, A. R. Asadullin   +7 more
doaj   +1 more source

A transportable strontium optical lattice clock [PDF]

, 2014
We report on a transportable optical clock, based on laser-cooled strontium atoms trapped in an optical lattice. The experimental apparatus is composed of a compact source of ultra-cold strontium atoms including a compact cooling laser set-up and a ...
Falke, St., Lisdat, Ch., Poli, N., Schioppo, M., Sterr, U., Tino, G. M., Vogt, S.   +6 more
core   +1 more source

All-digital self-adaptive PVTA variation aware clock generation system for DFS [PDF]

, 2014
An all-digital self-adaptive clock generation system capable of adapt the clock frequency to compensate the effects of PVTA variations on the IC propagation delay and satisfy an externally set propagation length condition is presented.
Calomarde Palomino, Antonio, Moll Echeto, Francisco de Borja, Pérez Puigdemont, Jordi   +2 more
core   +1 more source

Ketogenic diet induces expression of the muscle circadian gene Slc25a25 via neural pathway that might be involved in muscle thermogenesis

Scientific Reports, 2017
We recently found that the mRNA expression of Slc25a25, a Ca2+-sensitive ATP carrier in the inner mitochondrial membrane, fluctuates in a circadian manner in mouse skeletal muscle.
Reiko Nakao, Shigeki Shimba, Katsutaka Oishi   +2 more
doaj   +1 more source

Development of a strontium optical lattice clock for the SOC mission on the ISS [PDF]

, 2016
The ESA mission "Space Optical Clock" project aims at operating an optical lattice clock on the ISS in approximately 2023. The scientific goals of the mission are to perform tests of fundamental physics, to enable space-assisted relativistic geodesy and ...
, , A. Kulosa, B. Venon, Ch. Lisdat, D. Holleville, D. Świerad, E.-M. Rasel, G. Barwood, I. R. Hill, J. Hughes, J. Lodewyck, J. Stuhler, K. Bongs, L. Smith, M. S. Pramod, P. Gill, R. Le Targat, S. Bize, S. Origlia, S. Schiller, S. Viswam, S. Vogt, U. Sterr, W. Ertmer, W. He, W. Kaenders, Y. Ovchinnikov, Y. Singh   +28 more
core   +4 more sources

A whole lifespan mouse multi-tissue DNA methylation clock

eLife, 2018
Age predictors based on DNA methylation levels at a small set of CpG sites, DNAm clocks, have been developed for humans and extended to several other species.
Margarita V Meer, Dmitriy I Podolskiy, Alexander Tyshkovskiy, Vadim N Gladyshev   +3 more
doaj   +1 more source

REVIEW OF RESEARCH ON THE RELATIONSHIP BETWEEN CIRCADIAN RHYTHMS AND CARCINOGENESIS USING ANIMAL MODELS

Сибирский онкологический журнал, 2021
Purpose of the study: to review in vivo studies on the relationship and role of various molecular genetic components of the circadian rhythm system in the initiation and development of malignant neoplasms.
G. S. Kireeva, E. A. Gubareva, M. A. Maydin, A. V. Panchenko, M. L. Tyndyk, E. I. Fedoros, S. S. Kruglov, V. K. Osetnik, V. N. Anisimov   +8 more
doaj   +1 more source

Recalibrating the epigenetic clock: implications for assessing biological age in the human cortex

bioRxiv, 2020
Human DNA-methylation data have been used to develop biomarkers of ageing - referred to ‘epigenetic clocks’ - that have been widely used to identify differences between chronological age and biological age in health and disease including ...
Gemma L Shireby, Jonathan P. Davies, P. Francis, Joe Burrage, Emma M Walker, Grant W. A. Neilson, Aisha Dahir, Alan J. Thomas, S. Love, Rebecca G. Smith, K. Lunnon, M. Kumari, L. Schalkwyk, K. Morgan, K. Brookes, E. Hannon, J. Mill   +16 more
semanticscholar   +1 more source