Results 21 to 30 of about 2,046,661 (306)

On secrecy outage probability for downlink NOMA systems with relay–antenna selection

open access: yesEURASIP Journal on Advances in Signal Processing, 2022
Secure transmission is essential for future non-orthogonal multiple access (NOMA) system. This paper investigates relay–antenna selection to enhance physical-layer security of cooperative NOMA system in the presence of an eavesdropper, where multiple ...
Shu Xu   +4 more
doaj   +1 more source

Party struggles in the Kingdom of Serbia from 1884 to 1887 [PDF]

open access: yesZbornik Radova Filozofskog Fakulteta u Prištini, 2020
Garašanin's Progressive Government proposed to the National Assembly, which was held in Niš in May 1884, to adopt amendments to several laws of a political nature after the demise of the Timok rebellion.
Pešić Miroslav D.
doaj  

Emergent simplicity in microbial community assembly [PDF]

open access: yes, 2018
Published in final edited form as: Science. 2018 August 03; 361(6401): 469–474. doi:10.1126/science.aat1168.A major unresolved question in microbiome research is whether the complex taxonomic architectures observed in surveys of natural communities can ...
Bajic, Djordje   +8 more
core   +1 more source

Comparative genomics of Australian isolates of the wheat stem rust pathogen Puccinia graminis f. sp. tritici reveals extensive polymorphism in candidate effector genes [PDF]

open access: yes, 2015
The wheat stem rust fungus Puccinia graminis f. sp. tritici (Pgt) is one of the most destructive pathogens of wheat. In this study, a draft genome was built for a founder Australian Pgt isolate of pathotype (pt.) 21-0 (collected in 1954) by next ...
Cuomo, Christina A   +11 more
core   +2 more sources

Dopant-specific unzipping of carbon nanotubes for intact crystalline graphene nanostructures

open access: yesNature Communications, 2016
Atomic level engineering of graphene-based materials is highly demanded for the customized structures and properties. Here, the authors show heteroatom dopant-specific unzipping of carbon nanotubes as a reliable and controllable route to customized ...
Joonwon Lim   +12 more
doaj   +1 more source

Menuju Parlemen Bikameral (Studi Konstitusional Perubahan Ketiga UUD 1945) [PDF]

open access: yes, 2003
The consequences of using these two chambers, it wipes out the district regulation/district representative and the composition of People\u27s Consultative Assembly, so thatt here is no special position for the Indonesian National Armed Forces and The ...
Thaib, D. (Dahlan)
core   +1 more source

Double dielectrics enhancement on the LDMOS using high-k field dielectric and low-k buried dielectric

open access: yesResults in Physics, 2022
This paper investigates the double dielectrics enhancement LDMOS (DDE LDMOS) with high-k field dielectric and low-k buried dielectric. The analytical models of the potential and electric field, optimal breakdown voltage and drift doping concentration are
Jiafei Yao   +8 more
doaj   +1 more source

Notes taken at a 2001 National Assembly [PDF]

open access: yes, 2001
Notes Ann Seidman took, focusing on Dr.
Seidman, Ann
core  

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

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