Development of biochar utilization procedure for climate smart production of traditional vegetables in enclaved area of Lake Malawi National Park

東京農業大学博士（農学）doctoral thesi

Effects of Seed Priming with PEG 6000 on Germination, Growth, Physiological Responses, and Quality of Tomato under Calcareous Stress

東京農業大学博士（農学）doctoral thesi

Examination of the effect of different bottom treatment conditions on rooting on wood scion in the water of Morus australis

要旨：挿し木は鹿沼土などに挿しつける方法が主流であるが,土でなく水に挿す水挿しの方法もある。水挿しでは水に挿しつけて発根が見られる植物で行われるが，酸素の供給が充分でないため，発根が遅れたり，根が軟弱になりやすいとされている。また，実際に育てる上では，挿し穂の安定を図る必要がある。そこで本研究は，先行研究で発根が見られたヤマグワを用いて,鹿沼土に挿したものと3種類の水挿しを行ったものを準備し,育成を行った。生存率，成長量ともに鹿沼土に挿しつけたものが良好であった。水挿しにて挿し穂のまわりに空間を作ることで生存率が改善された。成長量は土に挿しつけたものが圧倒的に高かったため，水中の空気の循環などをする必要があると考えられる。 キーワード：水挿し，ヤマグワ，発根，生存率，挿し床Abstract: Main of cutting is that insert into the soil, but there is a method wood scion in the water that insert into the water. Wood scion in the water seems to be used for plants that root when they in the water, but due to insufficient oxygen supply, it is reported that delay root development and cause soft roots. When we grow wood scion in the water, we have to stabilize the cuttings. In this study, we use Morus australis, which had shown rooting by wood scion in the water in a previous study, was used to prepare and grow two types of plants, one inserted in Kanuma soil and the other in three different types of wood scion in the water. Survival rate and growth rates were higher for those inserted into the Kanuma soil than into water. Survival rates were improved by creating space around the cuttings bases in wood scions in the water. Since the amount of growth is by far the highest for those inserted in soil, it is considered necessary to circulate air, etc. in the case of wood scion in the water. Keywords: wood scion in the water, Morus australis, rootage, survival rate, cutting mediajournal articl

Effect of aging on semen and embryonic developmental scores in assisted reproductive technology

Effect of paternal aging on the Developmental kinetics of embryos and evaluation Score (iDAScore) is determined.journal articl

Supply Chain Analysis of Nutmeg in North Maluku Province

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Identification of Food-derived Bioactive Components with Physiological Effects

Food-derived components with physiological effects have been attracting attention in recent years, and studies have comprehensively analyzed these components. In this study, we sought to identify food components with functional properties for the prevention and improvement of metabolic syndrome. We performed a luciferase reporter assay using fatty acid synthase (FAS) and low-density lipoprotein receptor (LDL) receptor gene promoters. Naturally occurring isothiocyanate sulforaphane impaired FAS promoter activity and reduced sterol regulatory element-binding protein (SREBP) target gene expression in human hepatoma Huh-7 cells. Sulforaphane reduced SREBP proteins by promoting the degradation of the SREBP precursor. Furthermore, we screened LDL receptor promoter effectors and observed that extract from sweet cherry peduncles induces LDL receptor gene promoter activity. Several analytical and chemical methods revealed that chrysin 7O-β-D-glucopyranoside in cherry peduncle extract stimulated LDL receptor gene promoter activity. Thus, this comprehensive search for components that alter the expression of genes associated with lipid metabolism led to the discovery of new functions of food components.journal articl

Concise synthesis of (±)-gomadalactone A

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Technology Adoption and Risk Management in Haitian Farming : A Business Model Perspective for Venture Creation

東京農業大学博士（農学）doctoral thesi

Ovomucoid-null eggs produced via genome-editing technology: Protein composition and physicochemical properties

主要アレルゲンをゲノム編集により除去した鶏卵の基本性状および加工特性を確認した。journal articl

Assessing Evolutional Conditions for Tourism-Oriented Farm Diversification in Tanzania

東京農業大学博士（農学）doctoral thesi