Results 51 to 60 of about 35,698,712 (297)

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

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

open access: yesFEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança   +2 more
wiley   +1 more source

The Stratigraphy and Structure of the Madamar-Salakh-Qusaybah Range and Natif-Fahud Area in the Oman Mountains

open access: yesSultan Qaboos University Journal for Science, 1996
Melanges and debris flows with clasts derived from the top of the Natih Formation found in shales in the base of the Aruma Group indicate that a period of Structural growth on the platform took place during Aruma deposition in the Late Cretaceous.
S.S. Hanna, J.D. Smewing
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

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

malERA: An updated research agenda for basic science and enabling technologies in malaria elimination and eradication

open access: yes, 2019
Basic science holds enormous power for revealing the biological mechanisms of disease and, in turn, paving the way toward new, effective interventions.
malERA Refresh Consultative Panel on Basic Science and Enabling Technologies
core   +1 more source

The Science in Computer Science [PDF]

open access: yes, 2013
The article of record as published may be found at http://dx.doi.org/10.1145/2447976.2447988Computer science is in a period of renaissance as it rediscovers its science roots.The article of record as published may be located at http://dx.doi ...
Denning, Peter J.
core   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

Solvent Extraction of Uranium (VI) by Didodecylphosphoric Acid

open access: yesSultan Qaboos University Journal for Science, 1999
Solvent extraction of uranium(Vl) ion from perchlorate solution using didodecylphosphorie acid, DDPA, in toluene diluent was studied. The effects of stripping nitric acid concentration, stripping time, extraction time, DDPA concentration, pH, ionic ...
Khaled Mousa, Fawwaz Khalili
doaj   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

open access: yesMolecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge   +17 more
wiley   +1 more source

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