Recent activity by KennyFerro8

1 answer 34 views

Design a novel drug delivery system using graphene oxide as the carrier material. Describe the synthesis method and characterize the physicochemical properties of the drug-loaded graphene oxide by using various techniques such as X-ray diffraction, Fourier transform infrared spectroscopy, and zeta potential measurements. Evaluate the drug release properties and compare it with the current drug delivery systems available in the market.

answered 1 day ago in Materials Chemistry

1 answer 41 views

A chemistry student needs to determine the oxidation state changes of the atoms and identify the oxidizing and reducing agents in the following reaction: C2H5OH + 2 MnO4- → 2 CH3COOH + 2 MnO2 + 4 OH-

asked Jan 22 in Organic Chemistry

1 answer 12 views

Where might a neuropsychologist look for the cause of Alzheimer's disease?

answered Jan 17 in Psychology

1 answer 13 views

What is an advantage of the biopsychosocial approach?

answered Jan 16 in Psychology

1 answer 5 views

According to cognitive-behavioural theory, what is the cause of phobias?

answered Jan 16 in Psychology

1 answer 27 views

What is the focus of the Cognitive approach?

asked Jan 15 in Psychology

1 answer 16 views

What is covert observation?

answered Jan 15 in Psychology

1 answer 20 views

What is meant by the term 'emotional intelligence'?

answered Jan 14 in Psychology

1 answer 23 views

What is the difference between prejudice and discrimination?

answered Jan 13 in Psychology

1 answer 6 views

Which part of the body has mucus and hair to trap dust and also warms and moistens air so to not harm lung tissue?

asked Jan 8 in Science

1 answer 20 views

What types of stimuli control endocrine activity?

asked Jan 8 in Science

1 answer 27 views

What type of winds blow only over a limited area?

asked Jan 8 in Science

1 answer 31 views

What is the name of the bone that forms the forehead?

asked Jan 7 in Science

1 answer 24 views

What is an isotope that is radioactive called?

asked Jan 6 in Science

1 answer 34 views

A new species is said to have evolved if separated members of a species evolve genetic differences that prevent what from occurring with the original members??

answered Dec 30, 2024 in Science

1 answer 53 views

Dna replication is the first step in what process for both eukaryotic and prokaryotic cells?

asked Dec 27, 2024 in Science

1 answer 8 views

Inside each lymph node is a honeycomb of connective tissue with spaces filled by what?

asked Dec 27, 2024 in Science

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