Results 131 to 140 of about 10,584,442 (302)

Wormholes generated by a density-gradient dependent equation of state in f(R,Lm,T) gravity

Physics Letters B
In this work, Static wormhole models are examined within the framework of curvature-based f(R,Lm,T) gravity theory. A relationship between the matter energy density and pressure is proposed for the Morris-Thorne wormhole geometry with a constant redshift
Sweeti Kiroriwal, S.K. Maurya, Jitendra Kumar   +2 more
doaj   +1 more source

Lusin-type theorem for functions with prescribed gradient [PDF]

openIn the first part of this thesis we discuss and prove a theorem by Giovanni Alberti whose statement shares similarities to that of Lusin's Theorem, hence the "Lusin-type theorem" definition.
PRATI, EMANUELE
core  

Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

Molecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso, Md Shohel Ul Islam, Rosa M Xicola, Raj Ramesar, Xavier Llor, Sinclair Steele   +5 more
wiley   +1 more source

Habitat-associated rhizosphere microbiome differentiation in wild tea soils

Spanish Journal of Soil Science
Low-disturbance wild tea plantations provide useful field systems for examining how natural habitat heterogeneity is associated with rhizosphere soil conditions and microbial community organization.
Yingyi Zhou, Dongliang Li, Dongliang Li, Lang Zhang, Dongming Zhang   +4 more
doaj   +1 more source

Optimization of seminal extracellular vesicle isolation protocols for cancer biomarker analysis using proteomic profiling

Molecular Oncology, EarlyView.
This paper shows that size‐exclusion chromatography and sequential centrifugation applied to seminal plasma enrich for different populations of extracellular vesicles. This may significantly affect the detection and analysis of extracellular vesicle‐associated cancer biomarkers.
Elen Telumyan, Beatriz Martín‐Gracia, Eva Bassols‐Citores, Krizia Sagini, Maria K. Andersen, Tuula A. Nyman, May‐Britt Tessem, Morten B. Rye, Alicia Llorente   +8 more
wiley   +1 more source

Global database of salinity gradient energy potential at river mouthsMendeley Data

Data in Brief
This article presents a global database of salinity gradient energy (SGE) potential at river mouths. The dataset integrates satellite-derived sea surface salinity and temperature with river discharge data to estimate both theoretical and extractable SGE ...
Óscar Álvarez-Silva, Mateo Roldan-Carvajal, Franklin Arévalo   +2 more
doaj   +1 more source

Effect of Electric Potential Gradient on Methane Adsorption and Desorption Behaviors in Lean Coal by Electrochemical Modification: Implications for Coalbed Methane Development of Dongqu Mining, China. [PDF]

ACS Omega, 2020
Kang G, Kang T, Guo J, Kang J, Zhang R, Zhang X, Zhao G, Zhang B, Li L, Zhang L.   +9 more
europepmc   +1 more source

Engineering IL‐4 resistant proinflammatory human myeloid cells for cancer immunotherapy

Molecular Oncology, EarlyView.
We developed a scalable workflow to generate proinflammatory human myeloid cells. CRISPR/Cas9‐edited CD34+ hematopoietic stem and progenitor cells were expanded and differentiated with M‐CSF. Deletion of STAT6 or STAT6/NFKB1 enhanced macrophage proinflammatory gene expression and cytokine secretion in the presence of IL‐4 while maintaining antibody ...
Theresa Barberi, Alan D. Friedman
wiley   +1 more source

Gradient descent Sarsa(?)algorithm based on the adaptive potential function shaping reward mechanism

Tongxin xuebao, 2013
In the reinforcement leaning tasks with continuous state spaces,the algorithms are usually facing the problems of ill initial performance and low convergence speed.In order to solve these problems,the potential function shaping reward mechanism was ...
Fei XIAO, Quan LIU, Qi-ming FU, Hong-kun SUN, Long GAO   +4 more
doaj   +2 more sources

Tumour‐proximal deep serum proteomics identifies biomarkers associated with ovarian cancer

Molecular Oncology, EarlyView.
New biomarkers are needed for early ovarian cancer detection. Ovarian (tumour‐proximal) and peripheral vein serum from healthy women and patients with benign or malignant tumours underwent nanoparticle‐enriched deep proteomics. Ovarian serum yielded more protein identifications and revealed tumour‐reflective signatures.
Darren Lau, Daniel Pincher, Clifford Young, Nicholas Chappell, Noor A. Lokman, Parul Mittal, Leigh Donnellan, Martin K. Oehler, Doug A. Brooks, Peter Hoffmann   +9 more
wiley   +1 more source