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Preliminary Enzymatic Events in Asparagine-dependent Denitrification by Pseudomonas Perfectomarinus.
Best, Audrey N. (University of Georgia, Athens), and W. J. Payne. Preliminary enzymatic events in asparagine-dependent denitrification by Pseudomonas perfectomarinus. J. Bacteriol. 89:1051-1054. 1965.-The initial events leading to denitrification by Pseudomonas perfectomarinus grown anaerobically in the presence of NO(3) (-) were investigated. Conversion of asparagine to malic acid was demonstr...
Fig. 1. Abdominal computed tomography showed a hepatomegaly and hepatosteatosis. REFERENCES 1. Baxter EJ, Scott LM, Campbell PJ, et al. Acquired mutation of the tyrosine kinase JAK2 in human myeloproliferative disorders. Lancet 2005;365:1054-61. 2. Scott LM. The JAK2 exon 12 mutations: a comprehensive review. Am J Hematol 2011;86:668-76. 3. Darwish Murad S, Plessier A, Hernandez-Guerra M, et al...
LLE Review, Volume 67 119 The experimental study of parametric instabilities in longscale-length laser plasmas is very important for inertial confinement fusion (ICF). Backscattered light near the incident light wavelength has been observed in many laserplasma experiments and is generally attributed to stimulated Brillouin scattering (SBS).1,2 Stimulated Brillouin scattering is a parametric ins...
The slow evolution of the M/L ratios, colors, and line strengths of cluster early-type galaxies to z ∼ 1 suggests that their stars were formed at very high redshift. At the same time, morphological studies of distant clusters indicate significant evolution in the early-type galaxy population. Striking evidence for strong morphological evolution in clusters is the discovery of a large number of ...
Abstract Introduction Ureteric stents are routinely used in ureteric obstruction, however, have considerable morbidity with major complications, such as encrustation, urosepsis, and renal failure if left situ for longer than six months. Despite an electronic stent register, there still multiple emergency admissions of complications from forgotten stents, well those presenting significant sympto...
یکی از بهترین روشهای بازیافت، تولید ورمیکمپوست از زباله شهری است. جداسازی بهینه کرمها از مواد آلی بعد از اتمام فرآیند ورمی کمپوستسازی باعث افزایش نرخ تجزیه مواد زائد توسط کرمها میشود. جهت طراحی و ساخت دستگاهی برای القاء حرارت به بستر کود ورمی کمپوست به صورت کنترل شده که هم باعث جداسازی کرمها از بستر شده و هم آسیبی به کرم وارد نشود، داشتن پارامترهای حرارتی کود ورمی کمپوست ضروری میباشد. د...
In this paper we propose a new family of very efficient hardware oriented block ciphers. The family contains six block ciphers divided into two flavors. All block ciphers share the 80-bit key size and security level. The first flavor, KATAN, is composed of three block ciphers, with 32, 48, or 64-bit block size. The second flavor, KTANTAN, contains the other three ciphers with the same block siz...
The energy transfer by stimulated Brillouin backscatter from a long pump pulse (15 ps) to a short seed pulse (1 ps) has been investigated in a proof-of-principle demonstration experiment. The two pulses were both amplified in different beamlines of a Nd:glass laser system, had a central wavelength of 1054 nm and a spectral bandwidth of 2 nm, and crossed each other in an underdense plasma in a c...
We have witnessed a dramatic increase over the last five years in results on distant galaxies, in large part because of the high resolution imaging capability of HST, and the multiobject spectroscopic capability of the Keck telescopes. Our program to obtain wide-field, multi-color WFPC2 mosaics with HST of intermediate redshift clusters, and spectroscopic membership and high S/N spectroscopy wi...
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