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Shiga, Japan

Patent
Japan National Institute of Advanced Industrial Science, Technology, Nisshin Seifun Group Inc. and Oriental Yeast Co. | Date: 2015-04-01

Disclosed are a method of preparation and method of application of a circadian rhythm regulatory agent having as an active ingredient an alkylresorcinol represented by general formula (I) below and a circadian rhythm regulatory agent containing as an active ingredient an alkylresorcinol-containing extract from a cereal or a nut containing an alkylresorcinol of the following general formula (I). In the following general formula (I), R


Patent
Messengerscape Co., Japan National Institute of Radiological Sciences and Oriental Yeast Co. | Date: 2012-03-08

To provide a novel method for determining the risk of lymph node metastasis of breast cancer uses as an index the difference in the expression levels of marker genes in at least one material selected from the group consisting of a breast tissue and a breast cell of a patient. The method includes measuring an expression level of a marker gene in at least one material selected from the group consisting of a breast tissue and a breast cell of a patient with breast cancer, and determining the risk of lymph node metastasis of breast cancer in the patient using the expression level of the marker gene as an index.


Patent
Oriental Yeast Co. | Date: 2011-03-31

The present invention is directed to providing a method for culturing cells in a system containing laminin-5. The method of the present invention is characterized by a culture system containing a polypeptide selected from a group consisting of: a protein in blood other than extracellular matrix proteins, which is, serum, serum albumin, prealbumin, immunoglobulin, -globulin, -globulin, 1-antitrypsin (1-AT), heptoglobin (Hp), 2-macroglobulin (2-M), -fetoprotein (AFP), transferrin, retinol-binding protein (RBP) or adiponectin; gelatin; a protein belonging to a tumor necrosis factor (TNF) family; and peptone.


Patent
Oriental Yeast Co. | Date: 2010-06-09

A yeast including a cell wall having a low mannan content, wherein the yeast has an immunopotentiating capability, and is able to grow in a YPD liquid medium with an osmotic pressure of 300 mOsm, and wherein, when a part of a pre-culture of the yeast grown in a YPDS liquid medium is added to the YPD liquid medium so that OD


A method for producing a high-zinc-content yeast extract, including extracting the high-zinc-content yeast extract by suspending zinc-containing yeast into a solution containing a carboxylic acid, a carboxylic acid salt, or both thereof to thereby obtain a suspension liquid, and separating a solid component and a liquid component of the suspension liquid; the high-zinc-content yeast extract; food; and an agent for maintaining and restoring a green color of vegetables.

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