45 research outputs found
Comparison between unsintered hydroxyapatite/poly-L-lactic acid mesh and titanium mesh in bone regeneration of rabbit mandible
University of Yamanashi (山梨大学)博士(医学)医工博4甲第145号 IMPLANT DENTISTRY / VOLUME 22, NUMBER 3 2013 255-262 に掲載。http://dx.doi.org/10.1097/ID.0b013e31828336bethesi
A Study of Grief Care In a Gynecology Ward : from the Voices of the Bereaved
ターミナル期における看護師の関わりを振り返り、患者・家族が望む看護ケアのあり方や遺族の悲嘆過程のなかでの病棟看護師の影響を検討した。死亡退院した患者の遺族12名に、研究趣旨を説明し、同意の得られた8名にアンケート調査を行なった。その結果は、これまでの患者・家族に対する看護ケアの評価は良く、さらに家族が望む看護ケアは「自分の気持ちや希望を話す機会がほしい」ということが分かった。この調査より、入院中の看護師の関わりが死別後の家族の悲嘆過程に大きく影響はしないものの、グリーフケアの必要性が示唆された。Article信州大学医学部附属病院看護研究集録 36(1): 62-70(2007)departmental bulletin pape
Improved Constraints on D0-D̅0 Mixing in D0→K+π- Decays from the Belle Detector
journal articl
Catálogo Normas Legales Diario Oficial El Peruano, Dic. 1980 - Dic. 1985
Autorizan al Poder Ejecutivo para que tome las providencias y haga las gestiones necesarias a fin de que sean repatriados los restos mortales del gran poeta Cesar Vallejo. Documento que forma parte del “Catálogo de normas legales. Una mirada del Sector Cultura desde el Boletín del Diario El Peruano, Dic. 1980 – Dic. 1985
DataSheet_1_Predicting transcriptional responses to heat and drought stress from genomic features using a machine learning approach in rice.zip
Plants have evolved various mechanisms to adapt to adverse environmental stresses, such as the modulation of gene expression. Expression of stress-responsive genes is controlled by specific regulators, including transcription factors (TFs), that bind to sequence-specific binding sites, representing key components of cis-regulatory elements and regulatory networks. Our understanding of the underlying regulatory code remains, however, incomplete. Recent studies have shown that, by training machine learning (ML) algorithms on genomic sequence features, it is possible to predict which genes will transcriptionally respond to a specific stress. By identifying the most important features for gene expression prediction, these trained ML models allow, in theory, to further elucidate the regulatory code underlying the transcriptional response to abiotic stress. Here, we trained random forest ML models to predict gene expression in rice (Oryza sativa) in response to heat or drought stress. Apart from thoroughly assessing model performance and robustness across various input training data, the importance of promoter and gene body sequence features to train ML models was evaluated. The use of enriched promoter oligomers, complementing known TF binding sites, allowed us to gain novel insights in DNA motifs contributing to the stress regulatory code. By comparing genomic feature importance scores for drought and heat stress over time, general and stress-specific genomic features contributing to the performance of the learned models and their temporal variation were identified. This study provides a solid foundation to build and interpret ML models accurately predicting transcriptional responses and enables novel insights in biological sequence features that are important for abiotic stress responses.</p
203 偶応力を考慮した円筒の軸対称問題における新材料物性値による影響について
rights: 社団法人日本材料学会
rights: 本文データは学協会の許諾に基づきCiNiiから複製したものである
relation: IsVersionOf: http://ci.nii.ac.jp/naid/110002284715/textapplication/pdfjournal articl
Effect of codon adaptation on codon-level and gene-level translation efficiency in vivo
There is a significant difference between synonymous codon usage in many organisms, and it is known that codons used more frequently generally showed efficient decoding rate. At the gene level, however, there are conflicting reports on the existence of a correlation between codon adaptation and translation efficiency, even in the same organism.journal articl
神奈川県下の主要自然林域における人為的影響と土壌ダニ相
application/pdfapplication/pdfThe community structure of soil mites (Oribatei) was investigated in connection with vegetationsin the central part of Japan. As a whole, mite density and OA-index (Oribatei/Acari×100) were higher in natural forests than in secondary forests, while the species number of Oribatei as well as plants was higher in the secondary than in the natural forests. All the values mentioned above became lower in grasslands and lowest in artificial bare lands. Community analysis based on the dominant species of Oribatei failed to detect any relation between oribatid and plant communities. However, another method as that in phytosociology was successful in finding several species groups of the oribatids which have a close connection with plant communities, forest regions or vegetation types.Contributions from the Department of Vegetation Science, Institute of Environmental Science and Technology, Yokohama Natlonal University No.41departmental bulletin pape
