Search Results - "Asai, Kengo"

Stable Red-Emissive Cationic Dithienotropylium Dyes by Asai, Kengo, Fukazawa, Aiko, Yamaguchi, Shigehiro

“…A series of thiophene‐fused tropylium ions, containing various electron‐donating amino groups at the terminal positions, was synthesized. The fusion of the…”
Get full text

Predictive Power of the NSQIP Risk Calculator for Early Post-Operative Outcomes After Whipple: Experience from a Regional Center in Northern Ontario by Jiang, Henry Y., Kohtakangas, Erica L., Asai, Kengo, Shum, Jeffrey B.

“…Background NSQIP Risk Calculator was developed to allow surgeons to inform their patients about their individual risks for surgery. Its ability to predict…”
Get full text

Quality Factor of Contour-Mode AlN Resonator by Asai, Kengo, Isobe, Atsushi

“…We present contour-mode AlN resonator structure and fabrication process for high quality factor (Q-factor). The vibrational energy should be confined to the…”
Get full text

hnRNP E1 and E2 have distinct roles in modulating HIV-1 gene expression by Woolaway, Kathryn, Asai, Kengo, Emili, Andrew, Cochrane, Alan

“…Pre-mRNA processing, including 5' end capping, splicing, and 3' end cleavage/polyadenylation, are events coordinated by transcription that can influence the…”
Get full text

Quality Factor of Contour-Mode AlN Resonator by Asai, Kengo, Isobe, Atsushi

Get full text

Enhanced absorption and fluorescence efficiency of silylethynyl-functionalized oligothiophenes and thieno[3,2– b]thiopahene by Asai, Kengo, Konishi, Gen-ichi, Nakajima, Yumiko, Kawauchi, Susumu, Ozawa, Fumiyuki, Mizuno, Kazuhiko

“…Silylethynyl-substituted oligothiophenes and thieno[3,2- b]thiophene were synthesized by the Sonogashira coupling reaction. The absorption and fluorescence…”
Get full text

Emission and transient absorption measurements of substitution effects of C–C triple bonds on relaxation processes of the fluorescent state of naphthalenes by Yamaji, Minoru, Maeda, Hajime, Minamida, Keita, Maeda, Tomohiro, Asai, Kengo, Konishi, Gen-Ichi, Mizuno, Kazuhiko

“…Photophysical and photochemical properties of naphthalenes substituted with trimethylsilylethynyl, tert -butylethynyl, and trimethylsilylbutadiynyl groups were…”
Get full text

Printed Thermoelectric Devices Using Vanadate Glass Composite Materials by Takano, Hideaki, Takubo, Chisaki, Asai, Kengo, Sawai, Yuichi, Fujieda, Tadashi, Naito, Takashi, Kurata, Hideaki, Goto, Yasushi

“…SUMMARY Thermoelectric (TE) devices have emerged as one of the most promising new technologies for use as sensor module energy harvesters and as waste‐heat…”
Get full text

Positive and Negative Modulation of Human Immunodeficiency Virus Type 1 Rev Function by cis and trans Regulators of Viral RNA Splicing by Pongoski, Jodi, Asai, Kengo, Cochrane, Alan

“…Article Usage Stats Services JVI Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
Get full text

A Near‐Infrared Dye That Undergoes Multiple Interconversions through Acid–Base Equilibrium and Reversible Redox Processes by Asai, Kengo, Fukazawa, Aiko, Yamaguchi, Shigehiro

“…A near‐infrared (NIR) polymethine dye (1), consisting of a cyclohepta[1,2‐b;4,3‐b′]dithiophene and two phenol moieties, was synthesized. This dye exhibited…”
Get full text

Influence of Underlayer Materials on Preferred Orientations of Sputter-Deposited AlN/Mo Bilayers for Film Bulk Acoustic Wave Resonators by Matsumoto, Hisanori, Asai, Kengo, Kobayashi, Nobuyasu, Nagashima, Shiro, Isobe, Atsushi, Shibagaki, Nobuhiko, Hikita, Mitsutaka

Get full text

A cyclic octithiophene containing β,β'-linkages by Asai, Kengo, Fukazawa, Aiko, Yamaguchi, Shigehiro

“…A cyclic octithiophene containing two β,β'-linkages was synthesized. Due to the large structural change in the excited state, this compound exhibited…”
Get more information

Environment-responsive multicolor fluorescent dyes based on nitrophenyl or nitrophenylethynyl oligothiophene derivatives: correlation between fluorescence and I-conjugation length by Hachiya, Sojiro, Asai, Kengo, Konishi, Gen-ichi

“…We report the unique environment-responsive fluorescence of nitrophenyl or nitrophenylethynyl oligothiophene derivatives with different numbers of thiophene…”
Get full text

The impact of a new hepatopancreatobiliary surgery program on the management of pancreatic cancer at Health Sciences North by Hartford, Luke, Doucet, Véronique, Ramkumar, Julie, Leslie, Ken, Shum, Jeffrey, Asai, Kengo

“…Centralization of specialist services to urban centres presents a challenge to patients living in rural communities. The hepatopancreatobiliary surgery (HPB)…”
Get full text

Unique solvent-dependent fluorescence of nitro-group-containing naphthalene derivatives with weak donor–strong acceptor system by Hachiya, Sojiro, Asai, Kengo, Konishi, Gen-ichi

“…We synthesized nitro-group-containing π-conjugated naphthalene derivatives with a weak donor–strong acceptor system and investigated their photophysical…”
Get full text

Contour-Mode AlN Resonator with High Coupling Factor by Isobe, Atsushi

“…A micro electro mechanical systems (MEMS) type contour-mode resonator with a high coupling factor of several percent is proposed. The fabricated 60-MHz-band…”
Get full text

A Near‐Infrared Dye That Undergoes Multiple Interconversions through Acid–Base Equilibrium and Reversible Redox Processes by Asai, Kengo, Fukazawa, Aiko, Yamaguchi, Shigehiro

“…A near‐infrared (NIR) polymethine dye (1), consisting of a cyclohepta[1,2‐b;4,3‐b′]dithiophene and two phenol moieties, was synthesized. This dye exhibited…”
Get full text

Management of a delayed post pancreatoduodenectomy haemorrhage using endovascular techniques by Asai, Kengo, Zaydfudim, Victor, Truty, Mark, Reid Lombardo, KMarie, Kendrick, Michael, Que, Florencia, Nagorney, David, Andrews, James, Farnell, Michael

“…Abstract Background A delayed post pancreatoduodenectomy haemorrhage is associated with a significant increase in peri operative mortality. Endovascular…”
Get full text

Environment-responsive multicolor fluorescent dyes based on nitrophenyl or nitrophenylethynyl oligothiophene derivatives: correlation between fluorescence and π-conjugation length by Hachiya, Sojiro, Asai, Kengo, Konishi, Gen-ichi

“…We report the unique environment-responsive fluorescence of nitrophenyl or nitrophenylethynyl oligothiophene derivatives with different numbers of thiophene…”
Get full text

Autoimmune Pancreatitis Masquerading as Pancreatic Cancer: when in Doubt, Cut It Out by Jiang, Henry Y., Kohtakangas, Erica L., Mitrovic, Bojana, Asai, Kengo, Shum, Jeffrey B.

Get full text