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What are the different methods to synthesize pyrimidine derivatives, and what are their applications in drug discovery and development? How can we modify the structure of pyrimidine derivatives to enhance their pharmacological properties?
answered
Feb 14
in
Organic Chemistry
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votes
56
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Calculate the lattice energy of MgO using the Born-Haber cycle given the following information: the standard enthalpies of formation of MgO(s), Mg(g), and O2(g) are -601.6 kJ/mol, 147.3 kJ/mol and 0 kJ/mol respectively, the ionisation energy of Mg(g) is 737.7 kJ/mol, the electron affinity of O2(g) is -141 kJ/mol, and the bond energy of the O2 molecule is 498 kJ/mol.
answered
Jan 23
in
Inorganic Chemistry
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votes
30
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What is the transdiagnostic model of eating disorders?
answered
Jan 20
in
Psychology
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votes
57
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According to the humanistic theory, what is the role of self-actualisation in recovery after trauma?
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Jan 17
in
Psychology
0
votes
34
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What is drive theory, and how does it relate to psychoanalysis?
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Jan 13
in
Psychology
0
votes
63
views
What component of cells is present in plant and bacterial cells but not animal cells?
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Jan 6
in
Science
0
votes
31
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Gravitropism ensures that roots grow into the soil and that shoots grow toward what?
answered
Dec 30, 2024
in
Science
0
votes
57
views
Deer ticks are the vectors for what disease that affects humans?
answered
Dec 30, 2024
in
Science
0
votes
13
views
Veins subdivide repeatedly and branch throughout what?
answered
Dec 27, 2024
in
Science
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