Results 51 to 60 of about 4,889 (164)
A novel model for evaluating the strain-controlled fracture behavior in strip martensite steel
Journal of Materials Research and TechnologyTo address the challenges posed by the limitations of the Hall-Petch equation for strip martensite steel and the complex relationship between its macro-plasticity/toughness (MATP) and micro-plasticity/toughness (MITP), a composite parameter model (CPM ...
L.O.N.G. Shao-lei +7 more
doaj +1 more source
Fast growth conditions uncouple the final stages of chromosome segregation and cell division in Escherichia coli. [PDF]
PLoS Genetics, 2017 Homologous recombination between the circular chromosomes of bacteria can generate chromosome dimers. They are resolved by a recombination event at a specific site in the replication terminus of chromosomes, dif, by dedicated tyrosine recombinases.
Elisa Galli +4 more
doaj +1 more source
Drawing and ultimate tenacity properties of polyamide 6/attapulgite composite fibers [PDF]
[[abstract]]The drawing and ultimate tenacity properties of the Polyamide 6 (PA6)/Attapulgite (ATP) composite fiber specimens prepared at varying modified ATP (mATP) contents and drawing condition were systematically investigated. As evidenced by Fourier
Augsburger +22 more
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Decoding Urease Inhibition: A Comprehensive Review of Inhibitor Scaffolds
ChemMedChem, Volume 21, Issue 2, January 2026.Representative functional groups known for urease inhibition are reviewed within diverse scaffolds using structure–activity analyses to identify features associated with high inhibitory activity. Urease is a metalloenzyme produced by a wide range of organisms and plays a critical role in nitrogen microbial metabolism by catalyzing the hydrolysis of ...
Nuno Martinho, Natália Aniceto
wiley +1 more source
Fractions of black matpe proteins and their changes during germination.
Nippon Eiyo Shokuryo Gakkaishi, 1986 黒緑豆の貯蔵タンパク質およびその発芽体のタンパク質について分析を試み以下のことが明らかとなった。1) 黒緑豆の貯蔵タンパク質の主要なものはグロブリンであるがアルブミンもかなり存在しているのが特徴的である。2) グロブリン, アルブミンのアミノ酸組成はグルタミン酸, アスパラギン酸が多くプロリン, メチオニン, システインは少なかった。3) グロブリンを精製したところ, 分子量16万のもが主要なタンパク質であり, これは単一のタンパク質よりのなるのではなく3種のタンパク質より成りたってしる。4) 豆の発芽体は日数とともにタンパク質含量が減少し, 可溶性窒素量および可溶性アミノ酸量が増加した。5) 発牙体のタンパク質の変化をディスク電気泳動 ...
Keiko YOSHIDA +2 more
openaire +2 more sources
Preservation of algebraicity in free probability [PDF]
, 2014 We show that any matrix-polynomial combination of free noncommutative random variables each having an algebraic law has again an algebraic law. Our result answers a question raised by a recent paper of Shlyakhtenko and Skoufranis. The result belongs to a
Anderson, Greg W.
core +1 more source
Delineating the genetic heterogeneity of OCA in Hungarian patients [PDF]
, 2017 BACKGROUND: Oculocutaneous albinism (OCA) is a clinically and genetically heterogenic group of pigmentation abnormalities characterized by variable hair, skin, and ocular hypopigmentation.
Csoma, Zsanett +11 more
core +2 more sources
Purification and Some Properties of Carboxypeptidase from Black Matpe Seedlings
Eiyo To Shokuryo, 1982 6日間暗所発芽させた黒緑豆種子よりCPaseを精製し, その酵素化学的性質を検討した。1) 粗酵素液を硫安分画 (30～70%), Sephadex G-150ゲルろ過, DEAE-Sepharoseクロマトグラフィー, SephadexG-150再ゲルろ過, DBAE-Sepharose再クロマトグラフィーおよびTOYOPEARL HW-50Fゲルろ過を行なうことにより, ディスク電気泳動的に均一なCP-ase標品を単離した。収率は7.8%であり比活性の上昇率は110倍であった。ゲルろ過法による分子量は約7万と推定された。2) 精製CPaseのZ-Phe-Ala水解時における至適pHは6.0, 至適温度は50℃であった。室温2時間放置時の安定pH領域は5～8であり, 10分間熱処理時の耐熱性は50℃
Shigeko TSURUSHIIN, Hiroyasu FUKUBA
openaire +2 more sources
Journal of Genetic Engineering and Biotechnology, 2022 Background Mycobacterium colombiense is an acid-fast, non-motile, rod-shaped mycobacterium confirmed to cause respiratory disease and disseminated infection in immune-compromised patients, and lymphadenopathy in immune-competent children.
Feyissa Hamde +2 more
doaj +1 more source
Orphanet Journal of Rare Diseases, 2007 Oculocutaneous albinism (OCA) is a group of inherited disorders of melanin biosynthesis characterized by a generalized reduction in pigmentation of hair, skin and eyes.
Brondum-Nielsen Karen +2 more
doaj +1 more source