| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| K Miki, T Ezoe, A Masui, T Yoshisaka, M Mimuro, T Fujiwara-Arasaki, N Kasa. Crystallization and preliminary X-ray diffraction studies of C-phycocyanin from a red alga, Porphyra tenera. Journal of biochemistry. vol 108. issue 4. 1991-04-08. PMID:2292593. |
the asymmetric unit comprises two (alpha beta)3 trimer molecules of c-phycocyanin. |
1991-04-08 |
2023-08-11 |
Not clear |
| E L Merrin, T C Floyd, G Fei. Task-related EEG alpha asymmetry in schizophrenic patients prior to and after neuroleptic treatment. Schizophrenia research. vol 1. issue 4. 1991-04-05. PMID:2908703. |
task-related eeg alpha asymmetry in schizophrenic patients prior to and after neuroleptic treatment. |
1991-04-05 |
2023-08-11 |
human |
| E L Merrin, T C Floyd, G Fei. Task-related EEG alpha asymmetry in schizophrenic patients prior to and after neuroleptic treatment. Schizophrenia research. vol 1. issue 4. 1991-04-05. PMID:2908703. |
as reported by others, normal subjects manifested a significant difference in alpha asymmetry between the tasks, reflecting relatively greater alpha suppression over the left hemisphere during the verbal task compared to the spatial task (p less than 0.05). |
1991-04-05 |
2023-08-11 |
human |
| E L Merrin, T C Floyd, G Fei. Task-related EEG alpha asymmetry in schizophrenic patients prior to and after neuroleptic treatment. Schizophrenia research. vol 1. issue 4. 1991-04-05. PMID:2908703. |
however, analysis of seven schizophrenics after neuroleptic treatment revealed robust effects of task on alpha asymmetry similar to that present in the normal control group (p less than 0.02). |
1991-04-05 |
2023-08-11 |
human |
| D Facchetti, C Marsile, L Faggi, E Donati, A Kokodoko, M Polon. Cerebral mapping in subjects suffering from migraine with aura. Cephalalgia : an international journal of headache. vol 10. issue 6. 1991-04-01. PMID:2289228. |
while traditional visual interpretation of eeg records was negative in all but five cases (16.1%) spectral analysis showed an asymmetry in alpha total power over the posterior regions in 13 cases (41.9%) and an asymmetry in alpha band peak frequency in 17 (54.8%). |
1991-04-01 |
2023-08-11 |
human |
| M Duerring, G B Schmidt, R Hube. Isolation, crystallization, crystal structure analysis and refinement of constitutive C-phycocyanin from the chromatically adapting cyanobacterium Fremyella diplosiphon at 1.66 A resolution. Journal of molecular biology. vol 217. issue 3. 1991-03-20. PMID:1899708. |
the asymmetric unit of the crystal cell consists of two (alpha beta)-monomers related by a local dyad. |
1991-03-20 |
2023-08-11 |
Not clear |
| M Duerring, G B Schmidt, R Hube. Isolation, crystallization, crystal structure analysis and refinement of constitutive C-phycocyanin from the chromatically adapting cyanobacterium Fremyella diplosiphon at 1.66 A resolution. Journal of molecular biology. vol 217. issue 3. 1991-03-20. PMID:1899708. |
three asymmetric units are arranged around a crystallographic triad and form an (alpha beta)6-hexamer, the functional unit in the native antenna rod. |
1991-03-20 |
2023-08-11 |
Not clear |
| B G Wells, W H Moor. EEG alpha asymmetries in stutterers and non-stutterers: effects of linguistic variables on hemispheric processing and fluency. Neuropsychologia. vol 28. issue 12. 1991-03-14. PMID:2280837. |
the eeg hemispheric alpha asymmetry technique was used to gather data from anterior and posterior language areas during a resting condition and in a sentence repetition task. |
1991-03-14 |
2023-08-11 |
human |
| A P Dicker, M Volkenandt, A P Albin. Mutational analysis of human NRAS genes in malignant melanoma: rapid methods for oligonucleotide hybridization and manual and automated direct sequencing of products generated by the polymerase chain reaction. Genes, chromosomes & cancer. vol 1. issue 4. 1991-03-12. PMID:2278957. |
generating single-stranded dna via "asymmetric polymerase chain reaction (pcr)" and utilizing alpha 35s-datp as radiolabel for manual sequencing and fluorescent-dye labeled primers for automated sequencing (applied biosystems, inc.), we can obtain sequence information from either strand. |
1991-03-12 |
2023-08-11 |
human |
| W Matsui, T Kirchhause. Stabilization of clathrin coats by the core of the clathrin-associated protein complex AP-2. Biochemistry. vol 29. issue 48. 1991-02-28. PMID:2125494. |
we demonstrate here, using a chemical method, that an ap-2 complex is an asymmetric structure consisting of one large alpha chain, one large beta chain, one medium ap50 chain, and one small ap17 chain. |
1991-02-28 |
2023-08-11 |
Not clear |
| R J Davidson, J P Chapman, L J Chapman, J B Henrique. Asymmetrical brain electrical activity discriminates between psychometrically-matched verbal and spatial cognitive tasks. Psychophysiology. vol 27. issue 5. 1991-02-28. PMID:2274616. |
correlations between eeg and task performance indicated that cz-referenced parietal alpha asymmetry accounted for the most variance in verbal task performance. |
1991-02-28 |
2023-08-11 |
human |
| A J Prongay, T J Smith, M G Rossmann, L S Ehrlich, C A Carter, J McClur. Preparation and crystallization of a human immunodeficiency virus p24-Fab complex. Proceedings of the National Academy of Sciences of the United States of America. vol 87. issue 24. 1991-02-07. PMID:2124709. |
one of these crystal forms has unit-cell parameters of a = 92.1 a, b = 85.4 a, c = 54.0 a, alpha = gamma = 90.0 degrees and beta = 90.4 degrees and belongs to the monoclinic space group p2(1), with one molecule of the complex per asymmetric unit. |
1991-02-07 |
2023-08-11 |
human |
| A J Tomarken, R J Davidson, J B Henrique. Resting frontal brain asymmetry predicts affective responses to films. Journal of personality and social psychology. vol 59. issue 4. 1991-01-24. PMID:2254854. |
resting alpha power asymmetry in the frontal region significantly predicted self-reported global negative affect in response to clips and predicted the difference between global positive and negative affect. |
1991-01-24 |
2023-08-11 |
Not clear |
| Y Flashner, A Shafferma. Alpha and beta replication origins of plasmid R6K show similar distortions of the DNA helix in vivo. Proceedings of the National Academy of Sciences of the United States of America. vol 87. issue 23. 1991-01-16. PMID:2251253. |
this asymmetry coincides with the primary direction of dna replication from alpha and beta origins in vivo. |
1991-01-16 |
2023-08-11 |
Not clear |
| B de Toffol, A Autret, E Degiovanni, S Rou. Spectral analysis of the EEG (alpha rhythm) and activity in the left hemisphere: the effects of lateral gaze. Neuropsychologia. vol 28. issue 8. 1991-01-09. PMID:2247213. |
this study tests the effect of maintaining right and left lateral gaze during a writing task which preferentially implicates the left hemisphere using an asymmetry parameter calculated from the spectral power of the alpha rhythm (rp-lp/rp + lp) in a right-handed patient undergoing the same experimental regimen nine times. |
1991-01-09 |
2023-08-11 |
Not clear |
| T Izard, B Fol, R A Pauptit, J N Jansoniu. Trigonal crystals of porcine mitochondrial aspartate aminotransferase. Journal of molecular biology. vol 215. issue 3. 1990-12-05. PMID:2231709. |
the crystals belong to the trigonal space group p3121 (or the enantiomeric p3221) with unit cell dimensions alpha = b = 202.0 a, c = 58.0 a, alpha = beta = 90 degrees, gamma = 120 degrees and contain one dimer in the asymmetric unit. |
1990-12-05 |
2023-08-11 |
Not clear |
| E V Risunova, V I Davydov, V N Mat. Coherence analysis of the electrical activity of the rabbit brain in the process of the formation of the polarization dominant. Neuroscience and behavioral physiology. vol 20. issue 3. 1990-11-09. PMID:2215894. |
the asymmetry in the alpha and beta ranges of the frequencies in the coh spectra of the biopotentials of the investigated regions, which coincides with the attainment of the motor "dominant" reaction, is associated with the processes of the organization of movement. |
1990-11-09 |
2023-08-11 |
rabbit |
| C D Lindsay, R H Pai. The folding and solution conformation of penicillin G acylase. European journal of biochemistry. vol 192. issue 1. 1990-10-24. PMID:2401288. |
physical studies showed that the refolded alpha peptide has a compact but asymmetric structure with more alpha helix than the native enzyme, but is more sensitive to denaturant. |
1990-10-24 |
2023-08-11 |
Not clear |
| A J Nichols, A C Sulpizio, D J Ashton, J P Hieble, R R Ruffol. The interaction of the enantiomers of carvedilol with alpha 1- and beta 1-adrenoceptors. Chirality. vol 1. issue 4. 1990-10-19. PMID:2577144. |
the stereoselectivity of carvedilol, a novel beta-adrenoceptor antagonist and vasodilator with one asymmetric carbon atom, was examined at alpha 1- and beta 1-adrenoceptors in vitro and in vivo. |
1990-10-19 |
2023-08-11 |
rat |
| M S Myslobodsky, R Coppola, J Bar-Ziv, C Karson, D Daniel, H van Praag, D R Weinberge. EEG asymmetries may be affected by cranial and brain parenchymal asymmetries. Brain topography. vol 1. issue 4. 1990-09-25. PMID:2641264. |
the correlations between the index and alpha power at f7 were significant, positive for frontal asymmetry (frontal bulging) and negative for occipital flattening. |
1990-09-25 |
2023-08-11 |
human |