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Items: 1 to 50 of 157

1.

SPULTRA: Low-Dose CT Image Reconstruction with Joint Statistical and Learned Image Models.

Ye S, Ravishankar S, Long Y, Fessler JA.

IEEE Trans Med Imaging. 2019 Aug 12. doi: 10.1109/TMI.2019.2934933. [Epub ahead of print]

PMID:
31425021
2.

Video-assisted teaching versus traditional didactic lecture in undergraduate psychiatry teaching.

Nongmeikapam M, Sarala N, Reddy M, Ravishankar S.

Indian J Psychiatry. 2019;61(4):376-379. doi: 10.4103/psychiatry.IndianJPsychiatry_265_18.

3.

Ectopic ACTH Production and Cushing's Syndrome in a Patient with Parotid Acinic Cell Carcinoma with High-Grade Transformation: Tumor Context and Clinical Implications.

Saluja K, Ravishankar S, Ferrarotto R, Zhu H, Pytynia KB, El-Naggar AK.

Head Neck Pathol. 2019 Jul 30. doi: 10.1007/s12105-019-01054-w. [Epub ahead of print]

PMID:
31363907
4.

The placenta.

Ravishankar S, Redline RW.

Handb Clin Neurol. 2019;162:57-66. doi: 10.1016/B978-0-444-64029-1.00003-5.

PMID:
31324328
5.

Evolution and Genetic Diversity of the k13 Gene Associated with Artemisinin Delayed Parasite Clearance in Plasmodium falciparum.

Pacheco MA, Kadakia ER, Chaudhary Z, Perkins DJ, Kelley J, Ravishankar S, Cranfield M, Talundzic E, Udhayakumar V, Escalante AA.

Antimicrob Agents Chemother. 2019 Jul 25;63(8). pii: e02550-18. doi: 10.1128/AAC.02550-18. Print 2019 Aug.

PMID:
31085516
6.

Pharmaceuticals, herbicides, and disinfectants in agricultural water sources.

Panthi S, Sapkota AR, Raspanti G, Allard SM, Bui A, Craddock HA, Murray R, Zhu L, East C, Handy E, Callahan MT, Haymaker J, Kulkarni P, Anderson B, Craighead S, Gartley S, Vanore A, Betancourt WQ, Duncan R, Foust D, Sharma M, Micallef SA, Gerba C, Parveen S, Hashem F, May E, Kniel K, Pop M, Ravishankar S, Sapkota A.

Environ Res. 2019 Jul;174:1-8. doi: 10.1016/j.envres.2019.04.011. Epub 2019 Apr 17.

PMID:
31015109
7.

Bacterial fitness in chronic wounds appears to be mediated by the capacity for high-density growth, not virulence or biofilm functions.

Morgan SJ, Lippman SI, Bautista GE, Harrison JJ, Harding CL, Gallagher LA, Cheng AC, Siehnel R, Ravishankar S, Usui ML, Olerud JE, Fleckman P, Wolcott RD, Manoil C, Singh PK.

PLoS Pathog. 2019 Mar 20;15(3):e1007511. doi: 10.1371/journal.ppat.1007511. eCollection 2019 Mar.

8.

Antimicrobial efficacy of plant essential oils and extracts against Escherichia coli.

Gilling DH, Ravishankar S, Bright KR.

J Environ Sci Health A Tox Hazard Subst Environ Eng. 2019;54(7):608-616. doi: 10.1080/10934529.2019.1574153. Epub 2019 Mar 1.

PMID:
30821189
9.

Modified Coring Tool Designs Reduce Iceberg Lettuce Cross-Contamination.

Kumar GD, Zhu L, Siemens MC, Nolte K, Brassill N, Rios DV, Galvez R, Fonseca JM, Ravishankar S.

J Food Prot. 2019 Mar;82(3):454-462. doi: 10.4315/0362-028X.JFP-18-317.

PMID:
30794463
10.

Are Body Image Issues Affecting Our Adolescents? A Cross-sectional Study among College Going Adolescent Girls.

Ganesan S, Ravishankar SL, Ramalingam S.

Indian J Community Med. 2018 Dec;43(Suppl 1):S42-S46. doi: 10.4103/ijcm.IJCM_62_18.

11.

Ozonized water with plant antimicrobials: An effective method to inactivate Salmonella enterica on iceberg lettuce in the produce wash water.

Dev Kumar G, Ravishankar S.

Environ Res. 2019 Apr;171:213-217. doi: 10.1016/j.envres.2018.11.023. Epub 2018 Nov 16.

PMID:
30682578
12.

Incidence of fecal indicator and pathogenic bacteria in reclaimed and return flow waters in Arizona, USA.

Zhu L, Torres M, Betancourt WQ, Sharma M, Micallef SA, Gerba C, Sapkota AR, Sapkota A, Parveen S, Hashem F, May E, Kniel K, Pop M, Ravishankar S.

Environ Res. 2019 Mar;170:122-127. doi: 10.1016/j.envres.2018.11.048. Epub 2018 Dec 1.

PMID:
30579985
13.

Curcumin prevents cigarette smoke extract induced cognitive impairment.

Muthuraman A, Thilagavathi L, Jabeen S, Ravishankar SB, Ahmed SS, George T, Rishitha N, Paramakrishnan N.

Front Biosci (Elite Ed). 2019 Jan 1;11:109-120.

PMID:
30468642
14.

Gallium disrupts bacterial iron metabolism and has therapeutic effects in mice and humans with lung infections.

Goss CH, Kaneko Y, Khuu L, Anderson GD, Ravishankar S, Aitken ML, Lechtzin N, Zhou G, Czyz DM, McLean K, Olakanmi O, Shuman HA, Teresi M, Wilhelm E, Caldwell E, Salipante SJ, Hornick DB, Siehnel RJ, Becker L, Britigan BE, Singh PK.

Sci Transl Med. 2018 Sep 26;10(460). pii: eaat7520. doi: 10.1126/scitranslmed.aat7520.

15.

VIDOSAT: High-Dimensional Sparsifying Transform Learning for Online Video Denoising.

Wen B, Ravishankar S, Bresler Y.

IEEE Trans Image Process. 2019 Apr;28(4):1691-1704. doi: 10.1109/TIP.2018.2865684. Epub 2018 Aug 16.

PMID:
30130189
16.

Fetal vascular malperfusion, an update.

Redline RW, Ravishankar S.

APMIS. 2018 Jul;126(7):561-569. doi: 10.1111/apm.12849. Review.

PMID:
30129125
17.

PWLS-ULTRA: An Efficient Clustering and Learning-Based Approach for Low-Dose 3D CT Image Reconstruction.

Zheng X, Ravishankar S, Long Y, Fessler JA.

IEEE Trans Med Imaging. 2018 Jun;37(6):1498-1510. doi: 10.1109/TMI.2018.2832007.

18.

Effects of Frequency Dependence of the External Quantum Efficiency of Perovskite Solar Cells.

Ravishankar S, Aranda C, Boix PP, Anta JA, Bisquert J, Garcia-Belmonte G.

J Phys Chem Lett. 2018 Jun 7;9(11):3099-3104. doi: 10.1021/acs.jpclett.8b01245. Epub 2018 May 25.

PMID:
29787276
19.

Analysis of crestal bone loss around single piece ball attachment implant placed bilaterally in canine region and wear of O-ring in implant supported overdenture: Three year follow-up.

Raza FB, Vaidyanathan AK, Veeravalli PT, Ravishankar S, Ali AS.

Clin Implant Dent Relat Res. 2018 Jun;20(3):403-409. doi: 10.1111/cid.12594. Epub 2018 Mar 6.

PMID:
29508911
20.

Next-Generation Sequencing and Bioinformatics Protocol for Malaria Drug Resistance Marker Surveillance.

Talundzic E, Ravishankar S, Kelley J, Patel D, Plucinski M, Schmedes S, Ljolje D, Clemons B, Madison-Antenucci S, Arguin PM, Lucchi NW, Vannberg F, Udhayakumar V.

Antimicrob Agents Chemother. 2018 Mar 27;62(4). pii: e02474-17. doi: 10.1128/AAC.02474-17. Print 2018 Apr.

21.

Monitoring the Relationship Between Changes in Cerebral Oxygenation and Electroencephalography Patterns During Cardiopulmonary Resuscitation: A Feasibility Study.

Reagan EM, Nguyen RT, Ravishankar ST, Chabra V, Fuentes B, Spiegel R, Parnia S.

Crit Care Med. 2018 May;46(5):757-763. doi: 10.1097/CCM.0000000000003014.

PMID:
29419558
22.

Efficient Sum of Outer Products Dictionary Learning (SOUP-DIL) and Its Application to Inverse Problems.

Ravishankar S, Nadakuditi RR, Fessler JA.

IEEE Trans Comput Imaging. 2017 Dec;3(4):694-709. doi: 10.1109/TCI.2017.2697206. Epub 2017 Apr 21.

23.

Mapping-free variant calling using haplotype reconstruction from k-mer frequencies.

Audano PA, Ravishankar S, Vannberg FO.

Bioinformatics. 2018 May 15;34(10):1659-1665. doi: 10.1093/bioinformatics/btx753.

24.

Evolved Aztreonam Resistance Is Multifactorial and Can Produce Hypervirulence in Pseudomonas aeruginosa.

Jorth P, McLean K, Ratjen A, Secor PR, Bautista GE, Ravishankar S, Rezayat A, Garudathri J, Harrison JJ, Harwood RA, Penewit K, Waalkes A, Singh PK, Salipante SJ.

MBio. 2017 Oct 31;8(5). pii: e00517-17. doi: 10.1128/mBio.00517-17.

25.

Cerebral oximetry versus end tidal CO2 in predicting ROSC after cardiac arrest.

Singer AJ, Nguyen RT, Ravishankar ST, Schoenfeld ER, Thode HC Jr, Henry MC, Parnia S.

Am J Emerg Med. 2018 Mar;36(3):403-407. doi: 10.1016/j.ajem.2017.08.046. Epub 2017 Aug 25.

PMID:
28847626
26.

Stability of dye-sensitized solar cells under extended thermal stress.

Yadav SK, Ravishankar S, Pescetelli S, Agresti A, Fabregat-Santiago F, Di Carlo A.

Phys Chem Chem Phys. 2017 Aug 23;19(33):22546-22554. doi: 10.1039/c7cp04598k.

PMID:
28809967
27.

DNA methylation in schizophrenia in different patient-derived cell types.

Vitale AM, Matigian NA, Cristino AS, Nones K, Ravishankar S, Bellette B, Fan Y, Wood SA, Wolvetang E, Mackay-Sim A.

NPJ Schizophr. 2017 Jan 23;3:6. doi: 10.1038/s41537-016-0006-0. eCollection 2017.

28.

TLR-exosomes exhibit distinct kinetics and effector function.

Srinivasan S, Su M, Ravishankar S, Moore J, Head P, Dixon JB, Vannberg F.

Sci Rep. 2017 Mar 14;7:41623. doi: 10.1038/srep41623.

29.

Placental findings in feto-maternal hemorrhage in livebirth and stillbirth.

Ravishankar S, Migliori A, Struminsky J, Has P, Sung CJ, He M.

Pathol Res Pract. 2017 Apr;213(4):301-304. doi: 10.1016/j.prp.2017.02.005. Epub 2017 Feb 6.

PMID:
28238383
30.

First Full Draft Genome Sequence of Plasmodium brasilianum.

Talundzic E, Ravishankar S, Nayak V, Patel DS, Olsen C, Sheth M, Batra D, Loparev V, Vannberg FO, Udhayakumar V, Barnwell JW.

Genome Announc. 2017 Feb 9;5(6). pii: e01566-16. doi: 10.1128/genomeA.01566-16.

31.

Surface Polarization Model for the Dynamic Hysteresis of Perovskite Solar Cells.

Ravishankar S, Almora O, Echeverría-Arrondo C, Ghahremanirad E, Aranda C, Guerrero A, Fabregat-Santiago F, Zaban A, Garcia-Belmonte G, Bisquert J.

J Phys Chem Lett. 2017 Mar 2;8(5):915-921. doi: 10.1021/acs.jpclett.7b00045. Epub 2017 Feb 10.

PMID:
28170275
32.

Low-Rank and Adaptive Sparse Signal (LASSI) Models for Highly Accelerated Dynamic Imaging.

Ravishankar S, Moore BE, Nadakuditi RR, Fessler JA.

IEEE Trans Med Imaging. 2017 May;36(5):1116-1128. doi: 10.1109/TMI.2017.2650960. Epub 2017 Jan 10.

33.

Discovery of Imidazo[1,2-a]pyridine Ethers and Squaramides as Selective and Potent Inhibitors of Mycobacterial Adenosine Triphosphate (ATP) Synthesis.

Tantry SJ, Markad SD, Shinde V, Bhat J, Balakrishnan G, Gupta AK, Ambady A, Raichurkar A, Kedari C, Sharma S, Mudugal NV, Narayan A, Naveen Kumar CN, Nanduri R, Bharath S, Reddy J, Panduga V, Prabhakar KR, Kandaswamy K, Saralaya R, Kaur P, Dinesh N, Guptha S, Rich K, Murray D, Plant H, Preston M, Ashton H, Plant D, Walsh J, Alcock P, Naylor K, Collier M, Whiteaker J, McLaughlin RE, Mallya M, Panda M, Rudrapatna S, Ramachandran V, Shandil R, Sambandamurthy VK, Mdluli K, Cooper CB, Rubin H, Yano T, Iyer P, Narayanan S, Kavanagh S, Mukherjee K, Balasubramanian V, Hosagrahara VP, Solapure S, Ravishankar S, Hameed P S.

J Med Chem. 2017 Feb 23;60(4):1379-1399. doi: 10.1021/acs.jmedchem.6b01358. Epub 2017 Feb 3.

PMID:
28075132
34.

Ki-67 immunostaining in astrocytomas: Association with histopathological grade - A South Indian study.

Shivaprasad NV, Satish S, Ravishankar S, Vimalambike MG.

J Neurosci Rural Pract. 2016 Oct-Dec;7(4):510-514.

35.

Yolk Sac Tumor in Extragonadal Pelvic Sites: Still a Diagnostic Challenge.

Ravishankar S, Malpica A, Ramalingam P, Euscher ED.

Am J Surg Pathol. 2017 Jan;41(1):1-11.

PMID:
27631522
36.

Discrimination, HIV among People Who Use Drugs, and the UNGASS 2016 on the World Drug Problem.

Tinasti K, Ravishankar S, Zuniga JM.

J Int Assoc Provid AIDS Care. 2016 Jul;15(4):273-5. doi: 10.1177/2325957416649440. No abstract available.

PMID:
27385648
37.

Prevalence and correlates of malnutrition among elderly in an urban area in Coimbatore.

Mathew AC, Das D, Sampath S, Vijayakumar M, Ramakrishnan N, Ravishankar SL.

Indian J Public Health. 2016 Apr-Jun;60(2):112-7. doi: 10.4103/0019-557X.184542.

38.

Giemsa is the optimal counterstain for immunohistochemical detection of BRAF V600E mutation status in pigmented melanomas.

Ravishankar S, Nagarajan P, Curry JL, Tetzlaff MT, Ivan D, Torres-Cabala CA, Aung PP, Prieto VG.

J Cutan Pathol. 2016 Aug;43(8):722-4. doi: 10.1111/cup.12714. Epub 2016 Apr 28. No abstract available.

PMID:
27124588
39.

Rotenone Susceptibility Phenotype in Olfactory Derived Patient Cells as a Model of Idiopathic Parkinson's Disease.

Murtaza M, Shan J, Matigian N, Todorovic M, Cook AL, Ravishankar S, Dong LF, Neuzil J, Silburn P, Mackay-Sim A, Mellick GD, Wood SA.

PLoS One. 2016 Apr 28;11(4):e0154544. doi: 10.1371/journal.pone.0154544. eCollection 2016.

40.

Cerebral Oximetry During Cardiac Arrest: A Multicenter Study of Neurologic Outcomes and Survival.

Parnia S, Yang J, Nguyen R, Ahn A, Zhu J, Inigo-Santiago L, Nasir A, Golder K, Ravishankar S, Bartlett P, Xu J, Pogson D, Cooke S, Walker C, Spearpoint K, Kitson D, Melody T, Chilwan M, Schoenfeld E, Richman P, Mills B, Wichtendahl N, Nolan J, Singer A, Brett S, Perkins GD, Deakin CD.

Crit Care Med. 2016 Sep;44(9):1663-74. doi: 10.1097/CCM.0000000000001723.

41.

Essentiality Assessment of Cysteinyl and Lysyl-tRNA Synthetases of Mycobacterium smegmatis.

Ravishankar S, Ambady A, Swetha RG, Anbarasu A, Ramaiah S, Sambandamurthy VK.

PLoS One. 2016 Jan 21;11(1):e0147188. doi: 10.1371/journal.pone.0147188. eCollection 2016.

42.

Nitroarenes as Antitubercular Agents: Stereoelectronic Modulation to Mitigate Mutagenicity.

Landge S, Ramachandran V, Kumar A, Neres J, Murugan K, Sadler C, Fellows MD, Humnabadkar V, Vachaspati P, Raichurkar A, Sharma S, Ravishankar S, Guptha S, Sambandamurthy VK, Balganesh TS, Ugarkar BG, Balasubramanian V, Bandodkar BS, Panda M.

ChemMedChem. 2016 Feb 4;11(3):331-9. doi: 10.1002/cmdc.201500462. Epub 2016 Jan 11.

PMID:
26751718
43.

Unusual Sertoli Cell Tumor Associated With Sex Cord Tumor With Annular Tubules in Peutz-Jeghers Syndrome: Report of a Case and Review of the Literature on Ovarian Tumors in Peutz-Jeghers Syndrome.

Ravishankar S, Mangray S, Kurkchubasche A, Yakirevich E, Young RH.

Int J Surg Pathol. 2016 May;24(3):269-73. doi: 10.1177/1066896915620663. Epub 2015 Nov 29.

PMID:
26621753
44.

Enterovirus D68 and Panton-Valentine Leukocidin-Positive Staphylococcus aureus Respiratory Coinfection with Fatal Outcome.

Ravishankar S, Chapin K, Alexander-Scott N, Wills H, Merritt C, Jacobson M, Kleris R, Alhinai Z, Sediva I, Muratore C, Mermel L, Mangray S.

Pediatr Dev Pathol. 2016 Jan-Feb;19(1):80-5. doi: 10.2350/15-06-1652-CR.1. Epub 2015 Sep 14.

PMID:
26367063
45.

An IPTG Inducible Conditional Expression System for Mycobacteria.

Ravishankar S, Ambady A, Ramu H, Mudugal NV, Tunduguru R, Anbarasu A, Sharma UK, Sambandamurthy VK, Ramaiah S.

PLoS One. 2015 Aug 6;10(8):e0134562. doi: 10.1371/journal.pone.0134562. eCollection 2015.

46.

Evidence of Placental Hypoxia in Maternal Sleep Disordered Breathing.

Ravishankar S, Bourjeily G, Lambert-Messerlian G, He M, De Paepe ME, Gündoğan F.

Pediatr Dev Pathol. 2015 Sep-Oct;18(5):380-6. doi: 10.2350/15-06-1647-OA.1. Epub 2015 Jul 17.

PMID:
26186234
47.

Genetic and chemical validation identifies Mycobacterium tuberculosis topoisomerase I as an attractive anti-tubercular target.

Ravishankar S, Ambady A, Awasthy D, Mudugal NV, Menasinakai S, Jatheendranath S, Guptha S, Sharma S, Balakrishnan G, Nandishaiah R, Ramachandran V, Eyermann CJ, Reck F, Rudrapatna S, Sambandamurthy VK, Sharma UK.

Tuberculosis (Edinb). 2015 Sep;95(5):589-98. doi: 10.1016/j.tube.2015.05.004. Epub 2015 May 27.

PMID:
26073894
48.

XomAnnotate: Analysis of Heterogeneous and Complex Exome- A Step towards Translational Medicine.

Talukder AK, Ravishankar S, Sasmal K, Gandham S, Prabhukumar J, Achutharao PH, Barh D, Blasi F.

PLoS One. 2015 Apr 23;10(4):e0123569. doi: 10.1371/journal.pone.0123569. eCollection 2015.

49.

Extensive placental choriovascular infiltration by maturing myeloid cells in down syndrome-associated transient abnormal myelopoiesis.

Ravishankar S, Hoffman L, Lertsburapa T, Welch J, Treaba D, De Paepe ME.

Pediatr Dev Pathol. 2015 May-Jun;18(3):231-6. doi: 10.2350/14-11-1575-CR.1. Epub 2015 Jan 14.

PMID:
25587735
50.

UDP-N-acetylmuramic acid l-alanine ligase (MurC) inhibition in a tolC mutant Escherichia coli strain leads to cell death.

Humnabadkar V, Prabhakar KR, Narayan A, Sharma S, Guptha S, Manjrekar P, Chinnapattu M, Ramachandran V, Hameed SP, Ravishankar S, Chatterji M.

Antimicrob Agents Chemother. 2014 Oct;58(10):6165-71. doi: 10.1128/AAC.02890-14. Epub 2014 Aug 11.

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