Results 51 to 60 of about 228,371 (275)
Ribozymes for RNA‐Catalyzed RNA Methylation and Labeling
Angewandte Chemie International Edition, EarlyView.Ribozymes are powerful tools for site‐specific RNA modification. Their activities range from installing tags and fluorophores to generating natural RNA methylations, making them valuable tools to uncover the many functions that RNA plays in nature.
Carolin P. M. Scheitl +1 more
wiley +1 more source
Revista Brasileira de Zootecnia, 1999 Esta pesquisa foi realizada para estudar a cinética do fósforo (P) em tecidos de suínos em crescimento, alimentados com rações contendo níveis crescentes de P total (0,30; 0,40; 0,51; 0,65; e 0,73%), por meio do uso do 32P como traçador.
João Batista Lopes +3 more
doaj +1 more source
MAP3Kinase-dependent SnRK2-kinase activation is required for abscisic acid signal transduction and rapid osmotic stress response. [PDF]
, 2020 Abiotic stresses, including drought and salinity, trigger a complex osmotic-stress and abscisic acid (ABA) signal transduction network. The core ABA signalling components are snf1-related protein kinase2s (SnRK2s), which are activated by ABA-triggered ...
Ceciliato, Paulo HO +10 more
core
Renormalized Contact Potential in Two Dimensions [PDF]
, 1997 We obtain for the attractive Dirac delta-function potential in two-dimensional quantum mechanics a renormalized formulation that avoids reference to a cutoff and running coupling constant.
Henderson, R. J., Rajeev, S. G.
core +2 more sources
The Kaohsiung Journal of Medical Sciences, EarlyView.ABSTRACT Myocardial infarction (MI) is the most severe clinical manifestation of coronary artery diseases (CVD) and serves as a critical driver of sudden cardiac death and heart failure (HF). Its pathophysiology begins with the abrupt cessation of coronary blood flow, leading to severe ischemia and subsequent cardiomyocyte necrosis. This study aimed to
Cheng‐Cheng Wei +2 more
wiley +1 more source
Exchange of Radioactive Phosphorus 32P between the Components of an Artificial Plant Community
Acta Societatis Botanicorum Poloniae, 2015 In artificial plant communities (wooden cases with soil) the following plants were grown together for one year: case No. 1: Betula verrucosa Ehrh. (2 specimens) and Carex pilosa Scop.; sases No.
K. Zarzycki, A. Domnicz
doaj +1 more source
Inference via the Skewness‐Kurtosis Set
International Statistical Review, EarlyView.Summary Kurtosis minus squared skewness is bounded from below by 1, but for unimodal distributions, this parameter is bounded by 189/125. In some applications, it is natural to compare distributions by comparing their kurtosis‐minus‐squared‐skewness parameters. The asymptotic behavior of the empirical version of this parameter is studied here for i.i.d.
Chris A. J. Klaassen, Bert van Es
wiley +1 more source
International Journal of Integrated Health Sciences, 2016 Objective: To analyze the effectiveness of phosphorus 32 (32P) application compared to 10 mg/cc triamcinolone acetonide (TA) intralesional injection in keloid.
Hani Indrayati +3 more
doaj +1 more source
Superstrings from Hamiltonian Reduction [PDF]
, 1994 In any string theory there is a hidden, twisted superconformal symmetry algebra, part of which is made up by the BRST current and the anti-ghost. We investigate how this algebra can be systematically constructed for strings with $N\!-\!2$ supersymmetries,
A. Boresch +26 more
core +2 more sources
Actes d'Història de la Ciència i de la Tècnica : IX Trobada d'Història de la Ciència i de la Tècnica : Girona, 16-19 de novembre de 2006, 2008 Josep Comas Solà, a Catalan astronomer, discovered the periodic comet 32P in 1926, this is why its called 32P/Comas Solà. Since then in its successive returns to the Sun it was observed before and after perihelion passage and its orbit calculated. We present a study of these results to explain the history and the evolution of this comet.
Cadefau Surroca, Trinidad +1 more
openaire +2 more sources