Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Optical probing of pups brain tissue and molecular specific nuclear
  nano-structural alterations due to fetal alcoholism via dual spectroscopic
  approach   Mesoscopic physics-based dual spectroscopic imaging techniques, partial wave
spectroscopy (PWS) and inverse participation ratio (IPR), are used to quantify
the nano to submicron scales structural alterations in postnatal pups brain
cells and tissues due to fetal alcoholism. Chronic alcoholism during pregnancy,
being teratogenic, results in fetal alcohol syndrome and neurological disorder.
Results of PWS studies of brain tissues show a higher degree of structural
alterations. Furthermore, the IPR analyses of cell nuclei show that spatial
molecular mass density structural disorder increases in DNA while decreases for
histone. This study characterize the brain spatial structures from molecular to
tissue level in fetal alcoholism.

30
The categories of this paper are: q-alg
12
The categories of this paper are: nucl-th
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
23
The categories of this paper are: solv-int
2
The categories of this paper are: math
34
The categories of this paper are: chem-ph
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
24
The categories of this paper are: dg-ga
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat
9
The categories of this paper are: nlin
17
The categories of this paper are: q-fin