Results 71 to 80 of about 6,954,298 (295)
Generalized Semi-Quantum Secret Sharing Schemes
, 2012 We investigate quantum secret sharing schemes constructed from $[[n,k,\delta]]_D$ non-binary stabilizer quantum error correcting codes with carrier qudits of prime dimension $D$.
Gheorghiu, Vlad
core +1 more source
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Frontiers in OncologyBackgroundCervical cancer is the leading cause of cancer deaths among women in Kenya. In the context of the Global strategy to accelerate the elimination of cervical cancer as a public health problem, Kenya is currently implementing screening and ...
Valerian Mwenda +14 more
doaj +1 more source
Market structure and market access [PDF]
The authors examine an issue at the nexus of domestic competition policy and international trade, the interaction between goods trade and market power in domestic trade and distribution sectors.
Francois, Joseph, Wooton, Ian
core +3 more sources
Mechanical features of the shuttle rotating service structure [PDF]
, 1985 With the development of the space shuttle launching facilities, it became mandatory to develop a shuttle rotating service structure to provide for the insertion and/or removal of payloads at the launch pads.
Crump, J. M.
core +1 more source
Mapping the evolution of mitochondrial complex I through structural variation
FEBS 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
BMC Bioinformatics, 2008 Background Although carbohydrates are the third major class of biological macromolecules, after proteins and DNA, there is neither a comprehensive database for carbohydrate structures nor an established universal structure encoding scheme for ...
von der Lieth Claus-Wilhelm +3 more
doaj +1 more source
CP-ABE Scheme Based on Prime Group with Fully Hidden Access Structure [PDF]
Jisuanji gongcheng, 2016 Existing Attribute-based Encryption(ABE) schemes with hidden access structures are only partially hidden,which will lead to privacy leaks.Therefore,this paper proposes a Ciphertext-policy Attribute-based Encryption(CP-ABE) scheme with fully hidden access
LIU Xueyan,ZHENG Dengfeng
doaj +1 more source
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
The structure-sensitivity of memory access: evidence from Mandarin Chinese
Frontiers in Psychology, 2014 The present study examined the processing of the Mandarin Chinese long-distance reflexive ziji to evaluate the role that syntactic structure plays in the memory retrieval operations that support sentence comprehension.
Brian eDillon +5 more
doaj +1 more source