Search Results - "Sakata, I"

Increased ghrelin signaling prolongs survival in mouse models of human aging through activation of sirtuin1 by Fujitsuka, N, Asakawa, A, Morinaga, A, Amitani, M S, Amitani, H, Katsuura, G, Sawada, Y, Sudo, Y, Uezono, Y, Mochiki, E, Sakata, I, Sakai, T, Hanazaki, K, Yada, T, Yakabi, K, Sakuma, E, Ueki, T, Niijima, A, Nakagawa, K, Okubo, N, Takeda, H, Asaka, M, Inui, A

“…Caloric restriction (CR) is known to retard aging and delay functional decline as well as the onset of diseases in most organisms. Ghrelin is secreted from the…”
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Impact of band tail distribution on carrier trapping in hydrogenated amorphous silicon for solar cell applications by Nunomura, S., Sakata, I., Matsubara, K.

“…Carrier trapping in hydrogenated amorphous silicon (a-Si:H) has been investigated by means of an optical pump-probe technique. The trapped carriers (electrons)…”
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Characterization of polycrystalline silicon wafers for solar cells sliced with novel fixed-abrasive wire by Watanabe, N., Kondo, Y., Ide, D., Matsuki, T., Takato, H., Sakata, I.

“…For slicing crystalline silicon ingots, we have developed a novel fixed‐abrasive wire where diamond grit is fixed onto a bare wire by resin bonding. The…”
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Neuroanatomical and functional characterization of CRF neurons of the amygdala using a novel transgenic mouse model by De Francesco, P.N, Valdivia, S, Cabral, A, Reynaldo, M, Raingo, J, Sakata, I, Osborne-Lawrence, S, Zigman, J.M, Perelló, M

“…Highlights • We report and validate a novel CRF-hrGFP transgenic mouse line. • GFP+ cells are present in the extended amygdala, mostly in the IPAC but also…”
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In-situ characterization of trapped charges in amorphous semiconductor films during plasma-enhanced chemical vapor deposition by Nunomura, S., Sakata, I.

“…The subband-gap absorption current in a hydrogenated amorphous silicon film has been measured during plasma-enhanced chemical vapor deposition. The current is…”
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Study of termination of postprandial gastric contractions in humans, dogs and Suncus murinus: role of motilin‐ and ghrelin‐induced strong contraction by Mikami, T., Ito, K., Diaz‐Tartera, H. O., Hellström, P. M., Mochiki, E., Takemi, S., Tanaka, T., Tsuda, S., Jogahara, T., Sakata, I., Sakai, T.

“…Aim Stomach contractions show two types of specific patterns in many species, that is migrating motor contraction (MMC) and postprandial contractions (PPCs),…”
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Two-dimensional gas-phase temperature measurements using phosphor thermometry by HASEGAWA, R, SAKATA, I, YANAGIHARA, H, JOHANSSON, B, OMRANE, A, ALDEN, M

“…A new technique based on phosphor thermometry for measurements of two-dimensional gas-phase temperature, was examined as a new laser diagnostic. Calibration of…”
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Myenteric neural network activated by motilin in the stomach of Suncus murinus (house musk shrew) by Mondal, A., Kawamoto, Y., Yanaka, T., Tsutsui, C., Sakata, I., Oda, S.‐I., Tanaka, T., Sakai, T.

“…Background  It has been shown in human and canine studies that motilin, a gastroprokinetic hormone, induces gastric phase III contractions via the enteric…”
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Rikkunshito induces gastric relaxation via the β‐adrenergic pathway in Suncus murinus by Mondal, A., Takehara, A., Aizawa, S., Tanaka, T., Fujitsuka, N., Hattori, T., Sakai, T., Sakata, I.

“…Background Rikkunshito (RKT) is a gastroprotective herbal medicine. In this study, we investigated the role of RKT in the relaxation of the gastric body…”
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Time-Reversal Measurement of the p-Wave Cross Sections of the ^{7}Be(n,α)^{4}He Reaction for the Cosmological Li Problem by Kawabata, T, Fujikawa, Y, Furuno, T, Goto, T, Hashimoto, T, Ichikawa, M, Itoh, M, Iwasa, N, Kanada-En'yo, Y, Koshikawa, A, Kubono, S, Miyawaki, E, Mizuno, M, Mizutani, K, Morimoto, T, Murata, M, Nanamura, T, Nishimura, S, Okamoto, S, Sakaguchi, Y, Sakata, I, Sakaue, A, Sawada, R, Shikata, Y, Takahashi, Y, Takechi, D, Takeda, T, Takimoto, C, Tsumura, M, Watanabe, K, Yoshida, S

“…The cross sections of the ^{7}Be(n,α)^{4}He reaction for p-wave neutrons were experimentally determined at E_{c.m.}=0.20-0.81  MeV slightly above the big bang…”
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Distribution and neurochemical characterization of protein kinase C-theta and -delta in the rodent hypothalamus by Irani, B.G, Donato, J, Olson, D.P, Lowell, B.B, Sacktor, T.C, Reyland, M.E, Tolson, K.P, Zinn, A.R, Ueta, Y, Sakata, I, Zigman, J.M, Elias, C.F, Clegg, D.J

“…Abstract PKC-theta (PKC-θ), a member of the novel protein kinase C family (nPKC), regulates a wide variety of functions in the periphery. However, its presence…”
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Effect of TONS 501 sodium-mediated photodynamic therapy on EMT6 cells by Osaki, T, Sakata, I, Uto, Y, Azuma, K, Murahata, Y, Tsuka, T, Ito, N, Imagawa, T, Okamoto, Y

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Three-dimensional observation of water distribution in PEFC by neutron CT by Sakata, I., Ueda, T., Murakawa, H., Sugimoto, K., Asano, H., Takenaka, N., Yasuda, R., Tomura, T., Shiozawa, M.

“…A polymer electrolyte fuel cell (PEFC) consists of a membrane electrode assembly (MEA), gas diffusion layers (GDL), hydrogen and oxygen supply channels. At the…”
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Diurnal Change of Thyroid-Stimulating Hormone mRNA Expression in the Rat Pars Tuberalis by Aizawa, S., Hoshino, S., Sakata, I., Adachi, A., Yashima, S., Hattori, A., Sakai, T.

“…Thyroid‐stimulating hormone (TSH)‐producing cells (TSH cells), which account for a large fraction of the cells in the rat pars tuberalis (PT), have been found…”
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Postnatal changes in ghrelin mRNA expression and in ghrelin-producing cells in the rat stomach by Sakata, I, Tanaka, T, Matsubara, M, Yamazaki, M, Tani, S, Hayashi, Y, Kangawa, K, Sakai, T

“…Ghrelin was recently isolated from the rat stomach as an endogenous ligand for the GH secretagogue receptor. Although it is well known that a large amount of…”
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Domestically Interacted Scientists Drive Nanocarbon Applied Research in China by Higashide, N., Asatani, K., Sakata, I.

“…Scientific research generally progresses from basic to applied. Quantitatively identifying the stages of progression helps policymakers build consensus on…”
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Bibliometric methodology to detect collaborative and competitive countries by Iwami, S., Tacoa, F., Mori, J., Kajikawa, Y., Sakata, I.

“…Analyses by countries are in high demand, because many policy-makers and business-planners think by country. We are providing the system of citation network…”
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Optic Nerve Hyperintensity on T2-Weighted Images among Patients with Pituitary Macroadenoma: Correlation with Visual Impairment by Tokumaru, A.M, Sakata, I, Terada, H, Kosuda, S, Nawashiro, H, Yoshii, M

“…Visual acuity (VA) disturbance other than field defect is important in evaluating patients with pituitary macroadenoma. The purpose of this study was to…”
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Identifying Quantitative Research Levels in Nanocarbons Using Semi-automatically Extracted Vocabularies by Higashide, N., Asatani, K., Sakata, I.

“…In natural science, research levels can be classified as "basic" or "applied." Identifying transition processes from basic to applied research helps to…”
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ATX-S10(Na)-photodynamic therapy is less carcinogenic for mouse skin compared with ultraviolet B irradiation by Takahashi, H., Nakajima, S., Sakata, I., Ishida-Yamamoto, A., Iizuka, H.

“…Summary Background  Photodynamic therapy (PDT) is available for the treatment of various skin tumours and other skin diseases. Ultraviolet (UV) irradiation…”
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