Results 61 to 70 of about 8,994,846 (242)

Tile-based massively scalable MIMO and phased arrays for 5G/B5G-enabled smart skins and reconfigurable intelligent surfaces

open access: yesScientific Reports, 2022
This work presents a novel tile based approach to constructing, in a modular fashion, massively scalable MIMO and phased arrays for 5G/B5G millimeter-wave smart skins and large-area reconfigurable intelligent surfaces for Smart Cities and IoT ...
Xuanke He, Yepu Cui, Manos M. Tentzeris
doaj   +1 more source

The clinical landscape for SMA in a new therapeutic era

open access: yesGene Therapy, 2017
Despite significant advances in basic research, the treatment of degenerative diseases of the nervous system remains one of the greatest challenges for translational medicine.
K. Talbot, E. Tizzano
semanticscholar   +1 more source

Investigating the association of chemokine receptor 5 (CCR5) polymorphism with cervical cancer in human papillomavirus (HPV) positive patients - DOI: 10.4025/actascihealthsci.v30i2.944

open access: yesActa Scientiarum. Health Sciences, 2008
HPV is one of the most frequent causes for the development of cervical cancer. It is known that chemokines are important determinants of early inflammatory responses.
Patricia Sayuri Suzuki   +5 more
doaj   +1 more source

Failure analysis and control measures of deep roadway with composite roof: a case study

open access: yesInternational Journal of Coal Science & Technology, 2022
There is great variation in the lithology and lamination thickness of composite roof in coal-measure strata; thus, the roof is prone to delamination and falling, and it is difficult to control the surrounding rock when developing roadway in such rock ...
Yongliang Li   +6 more
doaj   +1 more source

Hubungan antara psychological well being dengan efikasi diri pada guru bersertifikasi di SMA Negeri Kabupaten Pati [PDF]

open access: yes, 2017
Abstrak Penelitianinibertujuanuntukmengetahuihubunganantarapsychological well beingdenganefikasidiripada guru bersertifikasi. Populasidalampenelitianiniadalah guru bersertifikasi di SMA NegeriKabupatenPatisebanyak 320 orang.Sampelpenelitiansebanyak 167 ...
Pambajeng, Hita Sinidikoro   +1 more
core   +1 more source

Do perceived control and time orientation mediate the effect of early life adversity on reproductive behaviour and health status? Insights from the European Value Study and the European Social Survey

open access: yesHumanities & Social Sciences Communications, 2022
An association between early life adversity and a range of coordinated behavioural responses that favour reproduction at the cost of a degraded health is often reported in humans. Recent theoretical works have proposed that perceived control—i.e., people’
Bence Csaba Farkas   +2 more
doaj   +1 more source

Relating Methanogen Community Structure and Anaerobic Digester Function [PDF]

open access: yes, 2015
Much remains unknown about the relationships between microbial community structure and anaerobic digester function. However, knowledge of links between community structure and function, such as specific methanogenic activity (SMA) and COD removal rate ...
Bocher, Benjamin T.W.   +4 more
core   +1 more source

Nifuroxazide ameliorates pulmonary fibrosis by blocking myofibroblast genesis: a drug repurposing study

open access: yesRespiratory Research, 2022
Background Idiopathic pulmonary fibrosis (IPF) is a serious interstitial lung disease with a complex pathogenesis and high mortality. The development of new drugs is time-consuming and laborious; therefore, research on the new use of old drugs can save ...
Cailing Gan   +12 more
doaj   +1 more source

SAM68 is a physiological regulator of SMN2 splicing in spinal muscular atrophy [PDF]

open access: yes, 2015
Spinal muscular atrophy (SMA) is a neurodegenerative disease caused by loss of motor neurons in patients with null mutations in the SMN1 gene. The almost identical SMN2 gene is unable to compensate for this deficiency because of the skipping of exon 7 ...
Annalisa Nobili   +51 more
core   +2 more sources

Analysis approaches to address treatment nonadherence in pragmatic trials with point-treatment settings: a simulation study

open access: yesBMC Medical Research Methodology, 2022
Background Two-stage least square [2SLS] and two-stage residual inclusion [2SRI] are popularly used instrumental variable (IV) methods to address medication nonadherence in pragmatic trials with point treatment settings. These methods require assumptions,
Md. Belal Hossain   +2 more
doaj   +1 more source

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