Results 51 to 60 of about 9,068,896 (205)

Thermodynamics of Chemical Waves [PDF]

open access: yes, 2019
Chemical waves constitute a known class of dissipative structures emerging in reaction-diffusion systems. They play a crucial role in biology, spreading information rapidly to synchronize and coordinate biological events.
Adamatzky A.   +11 more
core   +2 more sources

Application of Microwave Heating in the Demulsification of Crude Oil Emulsions [PDF]

open access: yesEngineering and Technology Journal, 2019
In recent times the formation of pre-processing water-in-crude emulsions in petroleum industries has led to some inherent challenges such as the reduction in the efficiency of oil recovery, high cost of operation and corrosion in pipes.
Firdos Abdulla   +3 more
doaj   +1 more source

Sensory and chemical characteristics of nori from Indonesian seaweed added with breadfruit leaf extract and grass jelly

open access: yesAgrointek
Nori is an authentic Japanese food made from Porphyra seaweed. However, Porphyra is difficult to cultivate in Indonesia because it generally grows in subtropical areas.
Ratna Sari Listyaningrum   +1 more
doaj   +1 more source

Physio-Chemical and Mechanical Behaviour of(Pinussylvestris) as Binders on Foundry Core Strength [PDF]

open access: yes, 2012
The mechanical potential of sand core binders made withPinussylvestris has been examined. Ota silica base sand bonded with 6% of cassava starch in admixed proportion of Pinussylvestris was tested for tensile, compressive strength and permeability to ...
Abdulwahab, M   +3 more
core  

Chemical composition and antifungal effects of three species of Satureja (S. hortensis, S. spicigera, and S. khuzistanica) essential oils on the main pathogens of strawberry fruit [PDF]

open access: yes, 2015
Due to an increasing risk of chemical contamination upon the application of synthetic fungicides to preserve fresh fruits and vegetables, essential oils are gaining increasing attentions.
Farzaneh, M.   +4 more
core   +1 more source

Predicting Chemical Toxicity Effects Based on Chemical-Chemical Interactions

open access: yesPLoS ONE, 2013
Toxicity is a major contributor to high attrition rates of new chemical entities in drug discoveries. In this study, an order-classifier was built to predict a series of toxic effects based on data concerning chemical-chemical interactions under the assumption that interactive compounds are more likely to share similar toxicity profiles.
Lei Chen   +5 more
openaire   +4 more sources

Healing Properties of Apamarga Kshara (Achyranthes aspera) in Ayurvedic Medicine: A Narrative Review [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Apamarga Kshara is a traditional Ayurvedic powder formulation composed of the herb Apamarga (Achyranthes aspera) and processed alkaline materials. It is renowned in Ayurveda for its therapeutic properties and is used in various medicinal preparations to ...
Naveen Singh, Devyani Dasar
doaj   +1 more source

From QCD lattice calculations to the equation of state of quark matter [PDF]

open access: yes, 2002
We describe two-flavor QCD lattice data for the pressure at finite temperature and zero chemical potential within a quasiparticle model. Relying only on thermodynamic selfconsistency, the model is extended to nonzero chemical potential. The results agree
A. Ali Khan   +25 more
core   +2 more sources

Multi-fidelity transfer learning for quantum chemical data using a robust density functional tight binding baseline

open access: yesMachine Learning: Science and Technology
Machine learning has revolutionized the development of interatomic potentials over the past decade, offering unparalleled computational speed without compromising accuracy.
Mengnan Cui   +2 more
doaj   +1 more source

Gopal as a Sustainable Alternative: Chemical, Rheological, and Mechanical Insights

open access: yesConstruction Materials
The availability of petroleum asphalt, derived from non-renewable natural sources, is steadily declining in tandem with dwindling petroleum reserves. To mitigate the reliance on petroleum, alternative renewable natural sources are being explored for use ...
Raden Anwar Yamin   +3 more
doaj   +1 more source

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