• 544 Citations
  • 11 h-Index
1964 …2016
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Research Output 1964 2016

  • 544 Citations
  • 11 h-Index
  • 40 Article
  • 3 Comment/debate
  • 1 Review article
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Article
2016
8 Citations (Scopus)
Dermatoglyphics
DNA
Cyanoacrylates
Crime
Microsatellite Repeats
4 Citations (Scopus)

Direct Y-STR amplification of body fluids deposited on commonly found crime scene substrates

Dargay, A. & Roy, R., Apr 1 2016, In : Journal of Forensic and Legal Medicine. 39, p. 50-60 11 p.

Research output: Contribution to journalArticle

Body Fluids
Crime
Saliva
Microsatellite Repeats
offense
1 Citation (Scopus)

Quantitative and qualitative study of STR DNA from ethanol and formalin fixed tissues

Alqaydi, M. & Roy, R., May 1 2016, In : Forensic Science International. 262, p. 18-29 12 p.

Research output: Contribution to journalArticle

Microsatellite Repeats
Formaldehyde
Ethanol
DNA
Crime
2015
8 Citations (Scopus)

Detection of insertion/deletion polymorphisms from challenged samples using the Investigator DIPplex® Kit

Klein, R., Neumann, C. & Roy, R., Jan 1 2015, In : Forensic Science International: Genetics. 16, p. 29-37 9 p.

Research output: Contribution to journalArticle

Body Fluids
Research Personnel
Home Care Dental Devices
Species Specificity
Noise
7 Citations (Scopus)

Evaluation of Direct PCR Amplification Using Various Swabs and Washing Reagents

Altshuler, H. & Roy, R., Nov 1 2015, In : Journal of Forensic Sciences. 60, 6, p. 1542-1552 11 p.

Research output: Contribution to journalArticle

Saliva
Polymerase Chain Reaction
Buffers
Crime
DNA
5 Citations (Scopus)

Generation of DNA profiles from fingerprints developed with columnar thin film technique

Plazibat, S. L., Roy, R., Swiontek, S. E. & Lakhtakia, A., Dec 1 2015, In : Forensic science international. 257, p. 453-457 5 p.

Research output: Contribution to journalArticle

DNA Fingerprinting
Dermatoglyphics
DNA
Saliva
Microsatellite Repeats
1 Citation (Scopus)

White-light vs. short-wavelength ultraviolet illumination of fingerprints developed with columnar thin films of Alq3

Plazibat, S. L., Swiontek, S. E., Lakhtakia, A. & Roy, R., Jan 1 2015, In : Journal of the Canadian Society of Forensic Science. 48, 4, p. 190-199 10 p.

Research output: Contribution to journalArticle

Dermatoglyphics
Lighting
Light
Ultraviolet Rays
Luminescence
2014
12 Citations (Scopus)

An evaluation of direct PCR amplification

Hall, D. E. & Roy, R., Jan 1 2014, In : Croatian Medical Journal. 55, 6, p. 655-661 7 p.

Research output: Contribution to journalArticle

Polymerase Chain Reaction
DNA
Body Fluids
Saliva
Living Donors
2011
6 Citations (Scopus)

Generating DNA profiles from immunochromatographic cards using LCN methodology

Ho, T. T. & Roy, R., Jun 1 2011, In : Forensic Science International: Genetics. 5, 3, p. 210-215 6 p.

Research output: Contribution to journalArticle

DNA
Forensic Anthropology
Body Fluids
Polymerase Chain Reaction
Volunteers
2006
9 Citations (Scopus)

Autosomal STR variation in a Basque population: Vizcaya province

Zlojutro, M., Roy, R., Palikij, J. & Crawford, M. H., Oct 1 2006, In : Human Biology. 78, 5, p. 599-618 20 p.

Research output: Contribution to journalArticle

Microsatellite Repeats
microsatellite repeats
outlier
genetic differentiation
heterozygosity
2003
7 Citations (Scopus)

Analysis of human fecal material for autosomal and Y chromosome STRs

Roy, R., Sep 1 2003, In : Journal of Forensic Sciences. 48, 5, p. 1035-1040 6 p.

Research output: Contribution to journalArticle

Y Chromosome
Volunteers
Cheek
DNA
Capillary Electrophoresis
2002
6 Citations (Scopus)

Human immunodeficiency virus type 1 infection in twin pairs infected at birth

Biggar, R. J., Janes, M., Pilon, R., Roy, R., Broadhead, R., Kumwenda, N., Taha, T. E. T. & Cassol, S., Jul 15 2002, In : Journal of Infectious Diseases. 186, 2, p. 281-285 5 p.

Research output: Contribution to journalArticle

Monozygotic Twins
Virus Diseases
HIV-1
Dizygotic Twins
Parturition
1999
153 Citations (Scopus)

Outbreaks of salmonellosis associated with eating uncooked tomatoes: Implications for public health

Hedberg, C. W., Angulo, F. J., White, K. E., Langkop, C. W., Schell, W. L., Stobierski, M. G., Schuchat, A., Besser, J. M., Dietrich, S., Helsel, L., Griffin, P. M., McFarland, J. W., Osterholm, M. T., Swerdlow, D., Tauxe, R., Townes, J., Hospedales, J., Wilson, L., Kingdon, R., Roy, R. & 31 others, Feldman, J., Marrs, R., Scharmann, J., Bohm, S., Kuo, K. J., Martin, R., McDonnell, P., Michalak, K., Pannaralla, K., Schwartz, M., Hall, W., Klammer, C., Masso, T., MacDonald, K., Soler, J., Gabriel, L., Danila, R., Forfang, J., Korlath, J., Clare, J., Anderson, E., Mariotti, J., Ristinen, T., Mitchell, F., Schneider, C., Miller, M., Killiam, G., Tucker, J., Smyth, E., Proctor, M. & Davis, J., Jun 1 1999, In : Epidemiology and Infection. 122, 3, p. 385-393 9 p.

Research output: Contribution to journalArticle

Salmonella Infections
Lycopersicon esculentum
Disease Outbreaks
Public Health
Eating
1998
6 Citations (Scopus)

Sequence analysis of mitochondrial DNA hypervariable regions using infrared fluorescence detection

Steffens, D. L. & Roy, R., Jun 26 1998, In : BioTechniques. 24, 6, p. 1044-1046 3 p.

Research output: Contribution to journalArticle

DNA sequences
Mitochondrial DNA
Amplification
Sequence Analysis
Fluorescence
1997

Detection of STR, D1S80, and gender alleles from body fluids collected on IsoCode™ foam collectors and paper-based devices

Roy, R., Burghoff, R. & Steffens, D. L., 1997, In : Crime Laboratory Digest. 24, 1, p. 4-9 6 p.

Research output: Contribution to journalArticle

Body Fluids
Microsatellite Repeats
Alleles
Equipment and Supplies
DNA
11 Citations (Scopus)

Infrared fluorescent detection of D1S80 alleles

Roy, R., May 23 1997, In : Forensic Science International. 87, 1, p. 63-71 9 p.

Research output: Contribution to journalArticle

Alleles
Gels
Technology
Fluorescent Dyes
Fluorescence
11 Citations (Scopus)

Infrared fluorescent detection of D1S80 alleles from blood and body fluid collected on IsoCode(TM) devices

Roy, R. & Middendorf, L. R., Nov 1997, In : BioTechniques. 23, 5, p. 942-945 4 p.

Research output: Contribution to journalArticle

Body fluids
Body Fluids
Blood
Alleles
Infrared radiation
9 Citations (Scopus)

Infrared fluorescent detection of PCR amplified gender identifying alleles

Roy, R. & Steffens, D. L., Jan 1 1997, In : Journal of Forensic Sciences. 42, 3, p. 452-460 9 p.

Research output: Contribution to journalArticle

Alleles
Polymerase Chain Reaction
Y Chromosome
Gels
X Chromosome
8 Citations (Scopus)

Multiplex amplification of STR loci with gender alleles using infrared fluorescence detection

Steffens, D. L., Roy, R. & Brumbaugh, J. A., Mar 14 1997, In : Forensic Science International. 85, 3, p. 225-232 8 p.

Research output: Contribution to journalArticle

Amelogenin
Microsatellite Repeats
Fluorescence
Alleles
Chromosome Mapping
1996
42 Citations (Scopus)

Producing STR locus patterns from bloodstains and other forensic samples using an infrared fluorescent automated DNA sequencer

Roy, R., Steffens, D. L., Gartside, B., Jang, G. Y. & Brumbaugh, J. A., Jun 3 1996, In : Journal of Forensic Sciences. 41, 3, p. 418-424 7 p.

Research output: Contribution to journalArticle

Microsatellite Repeats
DNA
Alleles
Fluorescent Dyes
Polymerase Chain Reaction
1995
18 Citations (Scopus)

AmpliType® PM and HLA DQα typing from pap smear, semen smear, and postcoital slides

Roy, R. & Reynolds, R., Jan 1 1995, In : Journal of Forensic Sciences. 40, 2, p. 266-269 4 p.

Research output: Contribution to journalArticle

HLA-DQ Antigens
Papanicolaou Test
Histocompatibility Testing
Semen
assault
1991
1 Citation (Scopus)
Haptoglobins
Caucasian
Immunoenzyme Techniques
Phenotype
Population
2 Citations (Scopus)

Haptoglobin typing from fatty tissues after extraction with non-ionic detergents

Roy, R., Jan 1 1991, In : Forensic Science International. 49, 1, p. 95-102 8 p.

Research output: Contribution to journalArticle

Haptoglobins
Detergents
Adipose Tissue
Tissue
Polysorbates
1990
2 Citations (Scopus)

Concentration of urine samples by three different procedures: ABO typing from concentrated urine samples

Roy, R., Jan 1 1990, In : Journal of Forensic Sciences. 35, 5, p. 1133-1137 5 p.

Research output: Contribution to journalArticle

Sodium Azide
Blood Group Antigens
Urine
Temperature
1985
16 Citations (Scopus)

Protein synthesis in rabbit reticulocytes. Purification and properties of an M(r) 80,000 polypeptide (Co-eIF-2A80) with Co-eIF-2A activity

Chakravarty, I., Bagchi, M. K., Roy, R., Banerjee, A. C. & Gupta, N. K., Nov 13 1985, In : Journal of Biological Chemistry. 260, 11, p. 6945-6949 5 p.

Research output: Contribution to journalArticle

Serine Endopeptidases
RNA, Transfer, Amino Acyl
Eukaryotic Initiation Factor-2
RNA, Transfer, Met
Guanine Nucleotide Exchange Factors
1984

Protein synthesis initiation in rabbit reticulocytes: I. Purification and properties of an 80K polypeptide (co-eIF-2A80) with Co-eIF-2A activity

Chakravarty, I., Bagchi, M. & Roy, R., Jan 1 1984, In : Federation Proceedings. 43, 7, p. no. 3490

Research output: Contribution to journalArticle

Reticulocytes
Rabbits
Peptides
Proteins

Protein synthesis initiation in rabbit reticulocytes: III requirements for Met-tRNA(f) 40S ribosome complex formation with AUG-codon and physiological mRNAs

Nasrin, N., Roy, R., Ahmad, F. & Gupta, N. K., Jan 1 1984, In : Federation Proceedings. 43, 7, p. no. 3488

Research output: Contribution to journalArticle

Reticulocytes
Ribosomes
Codon
Rabbits
Messenger RNA
7 Citations (Scopus)

Protein synthesis in rabbit reticulocytes: Requirements for Met-tRNAf·40S preinitiation complex formation with AUG-codon and physiological mRNAs

Roy, R., Nasrin, N., Ahmad, M. F. & Gupta, N. K., Aug 16 1984, In : Biochemical and Biophysical Research Communications. 122, 3, p. 1418-1425 8 p.

Research output: Contribution to journalArticle

Reticulocytes
Guanosine Triphosphate
Codon
Ribosomes
Nucleoside-Diphosphate Kinase
1982
4 Citations (Scopus)

Protein synthesis in rabbit reticulocytes: Characteristics of Co-eIF-2 protein complex

Bagchi, M. K., Banerjee, A. C., Roy, R., Chakrabarty, I. & Gupta, N. K., Oct 25 1982, In : Nucleic acids research. 10, 20, p. 6501-6510 10 p.

Research output: Contribution to journalArticle

Reticulocytes
Hot Temperature
Rabbits
RNA, Transfer, Met
Proteins
5 Citations (Scopus)

Protein synthesis in rabbit reticulocytes XXXI: Purification of Co-eIF-2C and studies of its roles in peptide chain initiation

Das, A., Bagchi, M., Roy, R., Ghosh-Dastidar, P. & Gupta, N. K., Jan 15 1982, In : Biochemical and Biophysical Research Communications. 104, 1, p. 89-98 10 p.

Research output: Contribution to journalArticle

Reticulocytes
Chromatography
Electrophoresis
Ribosomes
Purification
1981
7 Citations (Scopus)

Protein synthesis in rabbit reticulocytes. Co-eIF-2A reverses mRNA inhibition of ternary complex (Met-tRNAf.eIF-2.GTP) formation by eIF-2.

Roy, R., Ghosh-Dastidar, P., Das, A., Yaghmai, B. & Gupta, N. K., May 25 1981, In : Journal of Biological Chemistry. 256, 10, p. 4719-4722 4 p.

Research output: Contribution to journalArticle

Reticulocytes
Guanosine Triphosphate
Rabbits
Messenger RNA
Proteins
24 Citations (Scopus)

Protein synthesis in rabbit reticulocytes. Purification and characterization of a double-stranded RNA-dependent protein synthesis inhibitor from reticulocyte lysates.

Das, H. K., Das, A., Ghosh-Dastidar, P., Ralston, R. O., Yaghmai, B., Roy, R. & Gupta, N. K., Jun 25 1981, In : Journal of Biological Chemistry. 256, 12, p. 6491-6495 5 p.

Research output: Contribution to journalArticle

Eukaryotic Initiation Factor-2
Prokaryotic Initiation Factor-2
Protein Synthesis Inhibitors
Double-Stranded RNA
Reticulocytes
1979
40 Citations (Scopus)

Protein synthesis in rabbit reticulocytes: Mechanism of protein synthesis inhibition by heme-regulated inhibitor

Das, A., Ralston, R. O., Grace, M., Roy, R., Ghosh-Dastidar, P., Das, H. K., Yaghmai, B., Palmieri, S. & Gupta, N. K., Dec 1 1979, In : Proceedings of the National Academy of Sciences of the United States of America. 76, 10, p. 5076-5079 4 p.

Research output: Contribution to journalArticle

Reticulocytes
Heme
Rabbits
Proteins
Phosphorylation
2 Citations (Scopus)

Purification and Properties of Rabbit Reticulocyte Initiation Factor Co-EIF-1

Dasgupta, A., Das, A., Roy, R., Ralston, R., Majumdar, A. & Gupta, N. K., Jan 1 1979, In : Methods in enzymology. 60, C, p. 53-61 9 p.

Research output: Contribution to journalArticle

1978
11 Citations (Scopus)

Protein synthesis in rabbit reticulocytes: Characteristics of a ribosomal factor that reverses inhibition of protein synthesis in heme-deficient lysates

Ralston, R. O., Das, A., Dasgupta, A., Roy, R., Palmieri, S. & Gupta, N. K., Jan 1 1978, In : Unknown Journal. 75, 10, p. 4858-4862 5 p.

Research output: Contribution to journalArticle

Eukaryotic Initiation Factor-1
Reticulocytes
Heme
Rabbits
Proteins
22 Citations (Scopus)

Protein synthesis in rabbit reticulocytes XXI. Purification and properties of a protein factor (Co-EIF-1) which stimulates Met-tRNA(f) binding to EIF-1

Dasgupta, A., Das, A., Roy, R., Ralston, R., Majumdar, A. & Gupta, N. K., Dec 1 1978, In : Journal of Biological Chemistry. 253, 17, p. 6054-6059 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Protein synthesis in rabbit reticulocytes XXII: A heat stable dialyzable factor (EIF-1*) modulates Met-tRNAf binding to EIF-1

Dasgupta, A., Roy, R., Palmieri, S., Das, A., Ralston, R. & Gupta, N. K., Jun 14 1978, In : Biochemical and Biophysical Research Communications. 82, 3, p. 1019-1027 9 p.

Research output: Contribution to journalArticle

Eukaryotic Initiation Factor-1
Reticulocytes
Hot Temperature
Rabbits
Proteins
45 Citations (Scopus)

Regulation of protein synthesis in rabbit reticulocyte lysates by the heme-regulated protein kinase

Ranu, R. S., London, I. M., Das, A., Dasgupta, A., Majumdar, A., Ralston, R., Roy, R. & Gupta, N. K., Jan 1 1978, In : Unknown Journal. 75, 2, p. 745-749 5 p.

Research output: Contribution to journalArticle

Reticulocytes
Heme
Protein Kinases
Rabbits
Ternary Complex Factors
1977
9 Citations (Scopus)

Protein synthesis in rabbit reticulocytes XIX: EIF-2 promotes dissociation of Met-tRNAf·EIF-1·GTP complex and Met-tRNAf binding to 40S ribosomes

Majumdar, A., Roy, R., Das, A., Dasgupta, A. & Gupta, N. K., Sep 9 1977, In : Biochemical and Biophysical Research Communications. 78, 1, p. 161-169 9 p.

Research output: Contribution to journalArticle

Eukaryotic Initiation Factor-2
Reticulocytes
Ribosomes
Rabbits
Eukaryotic Initiation Factor-1
1964
9 Citations (Scopus)

FURTHER DATA ON Y CHROMOSOME TYPES IN DROSOPHILA ATHABASCA.

MILLER, D. D. & Roy, R., Dec 1 1964, In : Canadian journal of genetics and cytology. Journal canadien de. 259, p. 334-348 15 p.

Research output: Contribution to journalArticle

Y Chromosome
Y chromosome
Drosophila
Canada
Chromosomes