Results 81 to 90 of about 3,784,238 (242)

On Design of Protograph LDPC Codes for Large-Scale MIMO Systems

open access: yesIEEE Access, 2020
Protograph low-density parity-check (LDPC) codes and large-scale multi-input multi-output (LS-MIMO) systems have achieved great interest with various practical applications.
Hieu D. Vu   +3 more
doaj   +1 more source

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani   +9 more
wiley   +1 more source

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim   +17 more
wiley   +1 more source

Extradition Process in Transnasional Criminal Act to Find Perpetrators

open access: yesMimbar, 2016
In some research, it is elaborated that the process of extradition, MLA, Good Mutual Relation are conducted between governments represented by central authority from each state, meanwhile the process of Handing-Over is conducted by police (Ncb-Interpol ...
Muhamad Rakhmat
doaj  

Results From a Patient Experience Study in Pediatric Gastrointestinal Endoscopy

open access: yesJournal of Patient Experience, 2015
Objective: Gastrointestinal endoscopy in children has become a standard diagnostic and therapeutic modality. The aim of our study was to characterize the most memorable elements of the patient experience from the parent’s and patient’s perspective and ...
Divya Ann Jacob MBBS   +3 more
doaj   +1 more source

Mutual authentication and key agreement of our scheme.

open access: yes, 2016
Mutual authentication and key agreement of our scheme.
Yixian Yang (739991)   +3 more
core   +1 more source

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

open access: yesMolecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim   +11 more
wiley   +1 more source

Mechanism of external assessment of engineering education programs of Iran

open access: yesآموزش مهندسی ایران, 2015
In the last two or three decades a global move was formed to revaluate engineering education and accreditation of its outcomes. The main principle in all these efforts was paying less attention to entries (what university offers) and put more attention ...
Hossein Memarian
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Optimization of Ultrasound-assisted Enzymatic Polysaccharide Extraction from Turpiniae Folium Based on Response Surface Methodology

open access: yesDigital Chinese Medicine, 2018
: Objective To optimize the extraction procedure and obtain the maximum total polysaccharide yield from Turpiniae Folium.Methods Response surface methodology (RSM), combining Plackett–Burman design (PBD), steepest ascent method, and Box–Behnken design ...
Ling-Jia ZHAO   +5 more
doaj   +1 more source

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