Results 71 to 80 of about 4,214,970 (307)

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Recurrence Relations for the Equilibrium Means of Distributions Arising in Chemical Reactions

open access: yesSultan Qaboos University Journal for Science, 1997
In this paper we derive recurrence relations that describe how the equilibrium mean of the number molecules of a reactant varies with each of the parameters defining the initial state for four basic reversible chemical reactions.
E.K. Elsheikh
doaj   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

open access: yesMolecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung   +17 more
wiley   +1 more source

How to capture value from linking to science-driven basic research: boundary crossing inventors and partnerships. [PDF]

open access: yes
Surprisingly little is known about the actual process of how firms engage in accessing and translating science-driven basic knowledge and turning this into improved applied research productivity.
Arts, Sam   +2 more
core  

Observation of Inquiry-based Science Learning in Melbourne (Overseas Training School Victoria, Australia 2015) [PDF]

open access: yes, 2015
Observation, interview, and a review of documents of Inquiry-based science learning in the School of Melbourne, Victoria Australia shows that science-learning activities take place both in the classroom and outside the classroom and learn science through
Handriani, D. P. (Diah)
core  

Experimental Investigation and Failure Analysis of Fastened GRP under Bending Using Finite Element Method and Artificial Neural Networks

open access: yesSultan Qaboos University Journal for Science, 1999
This paper presents a novel approach that predicts the strength and failure modes of jointed Glass Reinforced Polyester (GRP) samples under bending using Finite Element Method (FEM) and Artificial Neural Network (ANN). The mechanical behavior of fastened
C. Seibi Abdennour, M. Al-Alawi
doaj   +1 more source

Basic and Applied Sciences: Technology and Immunobiological Products

open access: yesHerald of the Russian Academy of Sciences, 2022
The experience in organizing the creation of innovative immunobiological drugs and vaccines is discussed-from laboratory developments to industrial technologies and the registration of finished forms of effective and safe drugs that are in demand in the domestic and foreign markets.
openaire   +2 more sources

Crucial parameters for precise copy number variation detection in formalin‐fixed paraffin‐embedded solid cancer samples

open access: yesMolecular Oncology, EarlyView.
This study shows that copy number variations (CNVs) can be reliably detected in formalin‐fixed paraffin‐embedded (FFPE) solid cancer samples using ultra‐low‐pass whole‐genome sequencing, provided that key (pre)‐analytical parameters are optimized.
Hanne Goris   +10 more
wiley   +1 more source

The Two Faces of Collaboration: Impacts of University-Industry Relations on Public Research [PDF]

open access: yes
We analyze the impact of university-industry relationships on public research. Our inductive study of university-industry collaboration in engineering suggests that basic projects are more likely to yield academically valuable knowledge than applied ...
Kathryn Walsh, Markus Perkmann
core  

Effect of Compositional Grading On reservoir Performance

open access: yesSultan Qaboos University Journal for Science, 1996
In reservoirs with thickness exceeding fifty meters, compositional guiding has been found to cause significant variation in performance. Main fluid properties, governing the magnitude of reservoir performance, such as density; formation volume factor and
M. Al-Rumhy, A. Al-Bemani, F. Boukadi
doaj   +1 more source

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