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Showing 1 to 12 of 240 entries
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Screening for hemostatic activities of popular Chinese medicinal herbs in vitro.

Journal of intercultural ethnopharmacology

Ohkura N, Yokouchi H, Mimura M, Nakamura R, Atsumi G.
PMID: 26401379
J Intercult Ethnopharmacol. 2015 Jan-Mar;4(1):19-23. doi: 10.5455/jice.20141128032845. Epub 2015 Jan 03.

AIMS: This study aimed to identify new hemostyptics by assessing the coagulation enhancing activity of 114 Chinese herbal extracts in vitro.METHODS: Herbs were boiled in water for 30 min, filtered and then lyophilized filtrates (10 mg/mL) were dissolved in...

Gene expression in hepatomas.

Journal of gastroenterology and hepatology

Kokura K, Nakadai T, Kishimoto T, Makino Y, Muramatsu M, Tamura TA.
PMID: 28976702
J Gastroenterol Hepatol. 1998 Sep;13:S132-S141. doi: 10.1111/jgh.1998.13.s1.132.

Gene expression changes in accordance with cell growth, differentiation and carcinogenesis. To elucidate the molecular mechanisms for hepatocarcinogenesis as well as maintenance of normal hepatocytes, it is important to identify the genes that have altered expression with carcinogenesis. We...

Interactions of Dietary Fats and Proteins on Fatty Acid Composition of Immune Cells and LTB4 Production by Peritoneal Exudate Cells of Rats.

Bioscience, biotechnology, and biochemistry

Kaku S, Yunoki S, Ohkura K, Sugano M, Nonaka M, Tachibana H, Yamada K.
PMID: 27374271
Biosci Biotechnol Biochem. 2001;65(2):315-21. doi: 10.1271/bbb.65.315.

The interaction of dietary fats and proteins on lipid parameters of rats was studied using safflower oil (linoleic acid-rich), borage oil (γ-linolenic acid-rich) or perilla oil (α-linolenic acid-rich) in combination with casein or soybean protein. The experiment was focused...

Anti-prion activity found in beetle grub hemolymph of .

Biochemistry and biophysics reports

Hamanaka T, Nishizawa K, Sakasegawa Y, Kurahashi H, Oguma A, Teruya K, Doh-Ura K.
PMID: 29124167
Biochem Biophys Rep. 2015 Jul 17;3:32-37. doi: 10.1016/j.bbrep.2015.07.009. eCollection 2015 Sep.

No remedies for prion disease have been established, and the conversion of normal to abnormal prion protein, a key event in prion disease, is still unclear. Here we found that substances in beetle grub hemolymph, after they were browned...

Chemosensitivity of anaplastic thyroid cancer based on a histoculture drug response assay.

International journal of endocrinology

Uruno T, Masaki C, Akaishi J, Matsuzu K, Suzuki A, Ohkuwa K, Shibuya H, Kitagawa W, Nagahama M, Sugino K, Ito K.
PMID: 25866510
Int J Endocrinol. 2015;2015:967286. doi: 10.1155/2015/967286. Epub 2015 Mar 18.

The chemosensitivity of anaplastic thyroid cancer (ATC) to some cytotoxic agents was investigated by the histoculture drug response assay (HDRA). Thirty specimens from 22 patients with ATC were obtained from surgically resected subjects. The drugs tested were paclitaxel (PTX),...

Massive Barium Sulfate Aspiration in the Bronchial Tree.

Internal medicine (Tokyo, Japan)

Ohkuma K, Saraya T, Tsujimoto N, Takizawa H.
PMID: 26278308
Intern Med. 2015;54(16):2081. doi: 10.2169/internalmedicine.54.4829. Epub 2015 Aug 15.

No abstract available.

Comparison of genetically encoded calcium indicators for monitoring action potentials in mammalian brain by two-photon excitation fluorescence microscopy.

Neurophotonics

Podor B, Hu YL, Ohkura M, Nakai J, Croll R, Fine A.
PMID: 26158004
Neurophotonics. 2015 Apr;2(2):021014. doi: 10.1117/1.NPh.2.2.021014. Epub 2015 Apr 30.

Imaging calcium transients associated with neuronal activity has yielded important insights into neural physiology. Genetically encoded calcium indicators (GECIs) offer conspicuous potential advantages for this purpose, including exquisite targeting. While the catalogue of available GECIs is steadily growing, many...

Increased [18F]2-fluoro-2-deoxy-D-glucose ([18F]FDG) yield with recycled target [18O]water: factors affecting the [18F]FDG yield.

Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine

Nishijima K, Kuge Y, Tsukamoto E, Seki K, Ohkura K, Magata Y, Tanaka A, Nagatsu K, Tamaki N.
PMID: 12137025
Appl Radiat Isot. 2002 Jul;57(1):43-9. doi: 10.1016/s0969-8043(02)00070-2.

The reuse of [18O] water after being purified by distillation has been reported to give lower [18F]2-fluoro-2-deoxy-D-glucose ([18F]FDG) yields, probably due to the presence of organic impurities. In our routine production of [18F]FDG, however, we observed increased [18F]FDG yields...

Polygoacetophenoside, A New Acetophenone Glucoside from Polygonum multiflorum1.

Planta medica

Yoshizaki M, Fujino H, Arise A, Ohmura K, Arisawa M, Morita N.
PMID: 17269019
Planta Med. 1987 Jun;53(3):273-5. doi: 10.1055/s-2006-962703.

Polygoacetophenoside ( 3), a new acetophenone glucoside, was isolated from POLYGONUM MULTIFLORUM (Polygonaceae), together with quercetin 3- O-galactoside ( 1) and arabinoside ( 2). The structure of the new glucoside was deduced to be 2,3,4,6-tetrahy-droxyacetophenone 3- O-beta- D-glucoside (...

Clock mutation affects circadian regulation of circulating blood cells.

Journal of circadian rhythms

Oishi K, Ohkura N, Kadota K, Kasamatsu M, Shibusawa K, Matsuda J, Machida K, Horie S, Ishida N.
PMID: 17014730
J Circadian Rhythms. 2006 Oct 02;4:13. doi: 10.1186/1740-3391-4-13.

BACKGROUND: Although the number of circulating immune cells is subject to high-amplitude circadian rhythms, the underlying mechanisms are not fully understood.METHODS: To determine whether intact CLOCK protein is required for the circadian changes in peripheral blood cells, we examined...

Psychological and weight-related characteristics of patients with anorexia nervosa-restricting type who later develop bulimia nervosa.

BioPsychoSocial medicine

Nishimura H, Komaki G, Ando T, Nakahara T, Oka T, Kawai K, Nagata T, Nishizono A, Okamoto Y, Okabe K, Koide M, Yamaguchi C, Saito S, Ohkuma K, Nagata K, Naruo T, Takii M, Kiriike N, Ishikawa T.
PMID: 18267038
Biopsychosoc Med. 2008 Feb 12;2:5. doi: 10.1186/1751-0759-2-5.

BACKGROUND: Patients with anorexia nervosa-restricting type (AN-R) sometimes develop accompanying bulimic symptoms or the full syndrome of bulimia nervosa (BN). If clinicians could predict who might change into the bulimic sub-type or BN, preventative steps could be taken. Therefore,...

Quantitative phase analysis in electron holographic interferometry.

Applied optics

Yatagai T, Ohmura K, Iwasaki S, Hasegawa S, Endo J, Tonomura A.
PMID: 20454141
Appl Opt. 1987 Jan 15;26(2):377-82. doi: 10.1364/AO.26.000377.

Holographic interferometry in an electron microscope and its phase analysis technique are described. The fringe scanning method is used to gain high sensitivity in phase detection. An example of measuring a magnetic field of a fine particle is presented....

Showing 1 to 12 of 240 entries