Search Results - "Hayashi, T. I."

Acute to chronic estimation of Daphnia magna toxicity within the QSAAR framework by Furuhama, A., Hayashi, T. I., Tatarazako, N.

“…We constructed models for acute to chronic estimation of the Daphnia magna reproductive toxicities of chemical substances from their Daphnia magna acute…”
Get full text

Development of QSAAR and QAAR models for predicting fish early-life stage toxicity with a focus on industrial chemicals by Furuhama, A., Hayashi, T.I., Yamamoto, H.

“…We developed models for predicting fish early-life stage (ELS) toxicities oriented to industrial chemicals. The training set was constructed without data from…”
Get full text

External validation of acute-to-chronic models for estimation of reproductive toxicity to Daphnia magna by Furuhama, A., Hayashi, T. I., Yamamoto, H., Tatarazako, N.

“…We evaluated the predictivity and applicability of previously proposed models for the reproductive toxicity of chemicals to Daphnia magna [SAR QSAR Environ…”
Get full text

Predicting algal growth inhibition toxicity: three-step strategy using structural and physicochemical properties by Furuhama, A., Hasunuma, K., Hayashi, T. I., Tatarazako, N.

“…We propose a three-step strategy that uses structural and physicochemical properties of chemicals to predict their 72 h algal growth inhibition toxicities…”
Get full text

Development of models to predict fish early-life stage toxicity from acute Daphnia magna toxicity by Furuhama, A., Hayashi, T.I., Yamamoto, H.

“…Herein, we propose models for predicting fish early-life stage (ELS) toxicity from acute Daphnia magna toxicity and various molecular descriptors…”
Get full text

How genes causing unfit hybrids evolve within populations: a review of models of postzygotic isolation by Hayashi, T. I., Kawata, M.

“…The main subject for models of postzygotic isolation has been how reproductive isolation genes (RI genes) which cause hybrid inviability or sterility spread…”
Get full text

dynamics of sexual conflict over mating rate with endosymbiont infection that affects reproductive phenotypes by HAYASHI, T.I, MARSHALL, J.L, GAVRILETS, S

“…Maternally inherited endosymbionts have been implicated as significant drivers of sexual conflict within their hosts, typically through sex-ratio manipulation…”
Get full text

Evolution of postmating isolation: comparison of three models based on possible genetic mechanisms by Hayashi, T. I., Kawata, M.

“…In this study, we simulated the process of the evolution of postmating isolation using three models in which postmating isolation is caused by (1) genetic…”
Get full text

Effects of Fipronil on Non-target Ants and Other Invertebrates in a Program for Eradication of the Argentine Ant, Linepithema humile by Sakamoto, Yoshiko, Hayashi, Takehiko I., Inoue, Maki N., Ohnishi, Hitoshi, Kishimoto, Toshio, Goka, Koichi

“…Pesticides are frequently used to eradicate invasive ant species, but pose ecological harm. Previous studies assessed non-target effects only in terms of the…”
Get full text

Suicide by gender and 10-year age groups during the COVID-19 pandemic vs previous five years in Japan: An analysis of national vital statistics by Eguchi, Akifumi, Nomura, Shuhei, Gilmour, Stuart, Harada, Nahoko, Sakamoto, Haruka, Ueda, Peter, Yoneoka, Daisuke, Tanoue, Yuta, Kawashima, Takayuki, Hayashi, Takehiko I., Arima, Yuzo, Suzuki, Motoi, Hashizume, Masahiro

“…•Studies have raised concerns that COVID-19 has exacerbated multiple factors that may increase suicides.•We provide detailed estimates of the additional…”
Get full text

Speciation and Sexual Conflict by Gavrilets, Sergey, Hayashi, Takehiko I

“…We review mathematical models that explicitly consider the dynamics of evolutionary change driven by sexual conflict over mating rate when males are selected…”
Get full text

Potential effects of life-history evolution on ecological risk assessment by Kamo, Masashi, Hayashi, Takehiko I, Akita, Tetsuya

“…We investigated theoretically how the sensitivity of organisms to the toxicity of chemicals varies depending on their life-history traits, which are subject to…”
Get full text

The dynamics of two- and three-way sexual conflicts over mating by Gavrilets, Sergey, Hayashi, Takehiko I

“…We consider mathematical models describing the evolutionary consequences of antagonistic interactions between male offence, male defence and female…”
Get full text

Genetic Differentiation By Sexual Conflict by Hayashi, TI, Vose, M, Gavrilets, S, Rowe, L

“…Sexual conflict has been suggested as a general cause of genetic diversification in reproductive characters, and as a possible cause of speciation. We use…”
Get full text

Impact of ancestral populations on postzygotic isolation in allopatric speciation by Hayashi, Takehiko I., Kawata, Masakado

“…Postzygotic isolation evolves due to an accumulation of substitutions (potentially deleterious alleles in hybrids) in populations that have become…”
Get full text

Prognostic Relevance of Recurrent Sites of Gastric Cancer Treated With Curative Resection: A Single Center Retrospective Study by Masato Hayashi, Takeshi Fujita, Hisayuki Matsushita

“…Purpose: Gastric cancer treated with curative resection exhibits several recurrence patterns. The peritoneum is the most common site of recurrence. Some…”
Get full text

The New Imaging Techniques in Reconstructive Microsurgery: A New Revolution in Perforator Flaps and Lymphatic Surgery by Visconti, Giuseppe, Hayashi, Akitatsu, Hong, Joon Pio

Get full text

Colon Capsule Endoscopy for Inflammatory Bowel Disease by Naoki Hosoe, Yukie Hayashi, Haruhiko Ogata

“…Colon capsule endoscopy was initially introduced in 2006. Since the results of a prospective study to evaluate first-generation colon capsule endoscopy…”
Get full text

Comparison of different cementing techniques for cement penetration under tibial component in total knee arthroplasty: a retrospective observational study by Yu Okuno, Keita Nagira, Koji Ishida, Haruhisa Kanaya, Ikuta Hayashi, Makoto Enokida, Hideki Nagashima

“…Purpose This study aimed to investigate the differences in cement penetration between cementing techniques in total knee arthroplasty (TKA). Materials and…”
Get full text

The Consideration for an Unlikely Culprit Drug (Betahistine) Inducing Toxic Epidermal Necrolysis: A Case Report by Tetsuharu Ikegami, Shujiro Hayashi, Maki Okamoto, Junko Kanai, Yuki Kaneko, Yuki Saito, Tomoko Kaminaga, Youichiro Hamasaki, Ken Igawa

Get full text