关注
Koichi Ishikawa
Koichi Ishikawa
Senior Researcher
在 nih.go.jp 的电子邮件经过验证
标题
引用次数
引用次数
年份
Prevalence of blood-borne infectious diseases in blood donors in Ghana
W Ampofo, N Nii-Trebi, J Ansah, K Abe, H Naito, S Aidoo, V Nuvor, ...
Journal of clinical microbiology 40 (9), 3523-3525, 2002
1852002
TT virus infection is widespread in the general populations from different geographic regions
K Abe, T Inami, K Asano, C Miyoshi, N Masaki, S Hayashi, K Ishikawa, ...
Journal of clinical microbiology 37 (8), 2703-2705, 1999
1671999
TT virus infection in nonhuman primates and characterization of the viral genome: identification of simian TT virus isolates
K Abe, T Inami, K Ishikawa, S Nakamura, S Goto
Journal of Virology 74 (3), 1549-1553, 2000
692000
Characteristics of hepatitis B virus in Ghana: full length genome sequences indicate the endemicity of genotype E in West Africa
TTT Huy, K Ishikawa, W Ampofo, T Izumi, A Nakajima, J Ansah, JO Tetteh, ...
Journal of medical virology 78 (2), 178-184, 2006
452006
HIV-1 drug-resistance surveillance among treatment-experienced and-naive patients after the implementation of antiretroviral therapy in Ghana
NI Nii-Trebi, S Ibe, JS Barnor, K Ishikawa, JAM Brandful, SB Ofori, ...
PLoS one 8 (8), e71972, 2013
432013
Gut microbiota signature of pathogen-dependent dysbiosis in viral gastroenteritis
T Mizutani, SY Aboagye, A Ishizaka, T Afum, GI Mensah, A Asante-Poku, ...
Scientific Reports 11 (1), 1-11, 2021
382021
Improved detection of HIV-2 proviral DNA in dually seroreactive individuals by PCR
K Ishikawa, K Fransen, K Ariyoshi, JN Nkengasong, W Janssens, ...
Aids 12 (12), 1419-1425, 1998
351998
Dysbiotic fecal microbiome in HIV-1 infected individuals in Ghana
PK Parbie, T Mizutani, A Ishizaka, A Kawana-Tachikawa, LR Runtuwene, ...
Frontiers in cellular and infection microbiology 11, 646467, 2021
322021
Genetic analysis of HIV type 2 from Ghana and Guinea-Bissau, West Africa
K Ishikawa, W Janssens, JS Banor, T Shinno, J Piedade, T Sata, ...
AIDS research and human retroviruses 17 (17), 1661-1663, 2001
282001
Evaluation of the effectiveness and safety of chitosan derivatives as adjuvants for intranasal vaccines
T Kobayashi, K Fukushima, T Sannan, N Saito, Y Takiguchi, Y Sato, ...
Viral immunology 26 (2), 133-142, 2013
272013
Lentiviral-Mediated Delivery of Combined HIV-1 Decoy TAR and Vif siRNA as a Single 1RNA Molecule that Cleaves to Inhibit HIV-1 in Transduced Cells
JS Barnor, N Miyano-Kurosaki, K Yamaguchi, Y Abumi, K Ishikawa, ...
Nucleosides, Nucleotides and Nucleic Acids 24 (5-7), 431-434, 2005
242005
Intracellular expression of antisense RNA transcripts complementary to the human immunodeficiency virus type-1 vif gene inhibits viral replication in infected T-lymphoblastoid …
JS Barnor, N Miyano-Kurosaki, K Yamaguchi, A Sakamoto, K Ishikawa, ...
Biochemical and biophysical research communications 320 (2), 544-550, 2004
202004
Diarrhea-Causing Bacteria and Their Antibiotic Resistance Patterns Among Diarrhea Patients From Ghana
T Afum, DA Asandem, P Asare, A Asante-Poku, GI Mensah, AB Musah, ...
Frontiers in Microbiology 13, 2022
172022
Fecal microbiome composition in healthy adults in Ghana
PK Parbie, T Mizutani, A Ishizaka, A Kawana-Tachikawa, LR Runtuwene, ...
Japanese Journal of Infectious Diseases 74 (1), 42-47, 2021
162021
Infectious DNA clone of HIV type 1 A/G recombinant (CRF02_AG) replicable in peripheral blood mononuclear cells
M Takahoko, M Tobiume, K Ishikawa, W Ampofo, N Yamamoto, ...
AIDS research and human retroviruses 17 (11), 1083-1087, 2001
162001
Isolation and characterization of a full-length molecular DNA clone of Ghanaian HIV type 1 intersubtype A/G recombinant CRF02_AG, which is replication competent in a restricted …
S Kusagawa, Y Takebe, R Yang, K Motomura, W Ampofo, J Brandful, ...
AIDS research and human retroviruses 17 (7), 649-655, 2001
162001
Seroreactivity clarification and viral load quantitation in HIV-1 and HIV-2 infections in Ghana
WK Ampofo, Y Koyanagi, J Brandfui, K Ishikawa, N Yamamoto
Journal of medical and dental sciences 46 (1), 53-62, 1999
151999
Seroreactivity clarification and viral load quantitation in HIV-1 and HIV-2 infections
WK Ampofo, Y Koyanagi, J Brandful, K Ishikawa
J Med Dent Sci 7999 (46), 53-62, 0
15*
Dynamic HIV-1 genetic recombination and genotypic drug resistance among treatment-experienced adults in northern Ghana
NI Nii-Trebi, JAM Brandful, S Ibe, W Sugiura, JS Barnor, PO Bampoh, ...
Journal of Medical Microbiology 66 (11), 1663-1672, 2017
142017
Drug resistance mutations and viral load in human immunodeficiency virus type 2 and dual HIV-1/HIV-2 infected patients in Ghana
CZ Abana, KWC Sagoe, EY Bonney, EK Maina, ID Aziati, E Agbosu, ...
Medicine 98 (6), 2019
102019
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