Results 81 to 90 of about 542,111 (301)

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Sources for Chern-Simons theories

, 2008
The coupling between Chern-Simons theories and matter sources defined by branes of different dimensionalities is examined. It is shown that the standard coupling to membranes, such as the one found in supergravity or in string theory, does not operate in
A. Anabalón, A. Anabalón, C. Teitelboim, C. Teitelboim, C.M. Hull, D. Bar-Natan, E. Witten, E. Witten, E. Witten, E. Witten, G.V. Dunne, I.A. Bandos, I.A. Bandos, J. Bagger, J. Zanelli, J.A. Azcárraga de, J.A. Azcárraga de, J.D. Edelstein, J.D. Edelstein, J.F. Schonfeld, M. Bañados, M. Bañados, M. Hassaïne, M. Hassaïne, M. Hatsuda, M. Henneaux, O. Mišković, P. Horava, P. Horava, P. Mora, P. Mora, R. Aros, R. Jackiw, R. Troncoso, U. Gran   +34 more
core   +1 more source

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

FEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida, Kazuya Kusama, Ayaka Horiuchi, Yu Kawaguchi, Atsuya Tsuru, Mikihiro Yoshie, Kazuhiro Tamura   +6 more
wiley   +1 more source

Opportunities From Precision Flavour Physics [PDF]

, 2009
The possible role of precision flavour physics, and particularly of B physics, in the next decade is briefly discussed. Few 2--3$\sigma$ deviations from the Standard Model found in present $B$ data are reviewed as potential forerunners of new physics ...
Ciuchini, Marco
core  

Present status of our knowledge of |V_{cb}|

, 2003
The Cabibbo-Kobayashi-Maskawa parameter $|V_{cb}|$ plays an important role among the experimental constraints of the Yukawa sector of the Standard Model.
Artuso, Marina
core   +2 more sources

Beauty in the Standard Model and Beyond [PDF]

AIP Conference Proceedings, 2006
7 pages, 5 postscript figures, contributed to the Proceedings of CIPANP 2006: 9th Conference on the Intersections of Particle and Nuclear Physics, Westin Rio Mar Beach, Puerto Rico, 30 May - 3 Jun ...
openaire   +2 more sources

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

FEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui, Taobo Hu, Thomson Christian Husein, Wai Hei Shek, Bingrong Chen, Depeng Wang, Shu Wang, Weichuan Yu, Xiaodan Fan, Mengping Long, Toyotaka Ishibashi   +10 more
wiley   +1 more source

Health and safety in hair salons during the Covid-19 situation: A cross-sectional study in a semi-urban district in Thailand

Public Health in Practice
Objective: Since the COVID-19 crisis in Thailand, the need for salons to have impeccable hygiene and client-hairdresser monitoring heightened. Due to scarce research on the COVID-19 preventive measures taken by hairdressing salons in semi-urban locations
Chonyitree Sangwijit, Fatima Ibrahim Abdulsalam, Nitikorn Phoosuwan   +2 more
doaj   +1 more source

O padrão de beleza corporal sobre o corpo feminino mediante o IMC The beauty standard over the female body based on the BMI

Revista Brasileira de Educação Física e Esporte : RBEFE, 2010
O objetivo deste estudo foi confirmar a existência de um padrão de beleza sobre o corpo feminino e defini-lo mediante um parâmetro de caráter científico, qual seja o Índice de Massa Corporal, bem como saber como este corpo é representado socialmente ...
Clara Maria Silveira Monteiro de Freitas, Ricardo Bezerra Torres Lima, António Silva Costa, Ademar Lucena Filho   +3 more
doaj   +1 more source

Eating Attitudes of Native American and African American Women: Differences by Race and Acculturation [PDF]

, 1995
Thirty-tour Native American and twenty-eight African American women responded to eating disorders and acculturation measures. African Americans appeared to have greater concern about their body weight and shape than Native Americans. Among all, those who
Osvold, Lise L., Sodowsky, Gargi Roysircar   +1 more
core   +1 more source