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The cultivation and investigation of strictly anaerobic microorganisms belong to the fields of anaerobic microbial physiology, microbiology, and biotechnology. Anaerobic cultivation methods differ from classic microbiological techniques in several aspects. The requirement for special instruments, wh …
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Türkiye: Ülkemizin önemli taş kömürü yatağı Zonguldak Kömür Havzası'dır. Taş kömürü, bu havzadan çıkartılmaktadır. Ereğli'den başlayarak doğuya doğru Kandilli, Kozlu, Zonguldak, Amasra, Azdavay ve Söğütözü'ne kadar devam eden yaklaşık 200 kilometrekarelik alanda bulunan taş kömürü yaklaşık 10.000 ...
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Keyword cipher is a form of monoalphabetic substitution. A keyword is used as the key, and it determines the letter matchings of the cipher alphabet to the plain alphabet. Repeats of letters in the word are removed, then the cipher alphabet is generated with the keyword matching to A, B, C, etc. until the keyword is used up, whereupon the …
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Abstract. We have observed Bose-Einstein condensation of sodium atoms. The atoms were trapped in a novel trap that employed both magnetic and optical forces. Evaporative cooling increased the phase-space density by 6 orders of magnitude within seven seconds. Condensates contained up to 5× 105 atoms at densities exceeding 1014 …
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FACTS Appellants K.M.R. (father) and K.K. (mother) are the biological parents of a minor child born in November 2005. In the fall of 2011, the parents enrolled the child in public elementary school in Minnesota. A county investigator determined that the child struggled socially and academically in kindergarten. When the school attempted to ...
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Create a new tree node tNode with the data as the picked element. Find the picked element's index in Inorder. Let the index be inIndex. Call buildTree for elements before inIndex and make the built tree as a left subtree of tNode. Call buildTree for elements after inIndex and make the built tree as a right subtree of tNode.
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A multiway tree of order m is an ordered tree where each node has at most m children. For each node, if k is the actual number of childen in the node, then k - 1 is the number of keys in the node. If the keys and subtrees are arranged in the fashion of a search tree, then this is called a multiway search tree of order m. For example, the
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Photoelectrocatalytic reduction of CO2 into valuable products can provide energy in a sustainable way with leveling off of the concentration of CO2 in our environment. In this study, graphene oxide (GO) incorporated with copper ferrite (CuFe2O4) has been employed to enhance photoelectrocatalytic CO2 reduction under visible light. The TEM …
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K-M R Prasad 1, Y Xu, Z Yang, S T Acton, B A French. Affiliation 1 Department of Biomedical Engineering, University of ia, Charlottesville, VA 22903, USA. PMID: 20703310 PMCID: PMC2988989 DOI: 10.1038/gt.2010.105 Abstract Newly isolated serotypes of AAV readily cross the endothelial barrier to provide efficient transgene …
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Microeconomic Theory. The Optimization Principle. In microeconomic modeling, the economic environment is divided up into two types of economic agents : producers and consumers. The underlying goals behind the actions of these agents is based on optimizing behavior -- the maximization of something subject to {s.t.} particular constraints .
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Fig. 2.—A, Genomic structure of the BKn-3 gene with regions sequenced and primers used in this study. Open boxes represent the six exons of the gene. Translational start and stop codons are depicted. Triangles mark major DNA insertion polymorphisms characteristic for certain alleles of BKn-3 (see also fig. 3 and table 2).The 305-bp …
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Conclusions: In the treatment of burst fractures with posterior wall retropulsion and no neurologic deficit, armed kyphoplasty yields fracture reduction, internal fixation, and indirect central canal decompression. In selected cases, it might represent a suitable minimally invasive treatment option, stand-alone or in combination with posterior ...
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The simplest case of circular motion is uniform circular motion, where an object travels a circular path at a constant speed. Note that, unlike speed, the linear velocity of an object in circular motion is constantly changing because it is always changing direction. We know from kinematics that acceleration is a change in velocity, either in ...
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From a phylogenetic perspective, methanogens putatively resemble one of the oldest life forms having emerged on Earth. Furthermore, membrane lipids of putative methanogenic origin were detected in fossils dating 2.7 billions years back in Earth's history [].Moreover, also CH 4 of putative biological origin, and therefore of possibly …
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Methanogens are anaerobic methane-producing archaea that derive energy from methanogenesis, a biological process responsible for most global methane emissions. Because methane is a potent greenhouse gas and a high-energy fuel, methanogens could help solve the dual challenge humanity is facing -climate change and energy shortage …
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Vpeak/(m/s) Ω mH ms Arms Arms W ℃ W/℃ Vdc mm kN Symbol Fcn Fpk Kf e Km R25 τe Icn Ipk P tmax K Ubus τNN Fa L mcn Lcn mtrack kg kg mm Class B (130ºC) IP00 DC Bus Voltage: 600V RoHS 0ºC to 40ºC (non-freezing)-15ºC to 70ºC (non-freezing) 10%RH to 80%RH (non-condensing) 10%RH to 90%RH (non-condensing) Indoor (no direct …
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2.6. Protein Oxidation. Free amino acids and proteins are oxidized to corresponding aldehyde and carboxylic acid by hydroxyl and superoxide radicals produced by the Fenton and Haber-Weiss reaction and are known as "metal-catalyzed-oxidation" (MCO) ().Oximes are also produced by hydrogen peroxide and the reaction is initiated by …
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1. Introduction. In the field of microbiology, anaerobic cultivation methods differ from the classic methods for aerobic cultivation. The main reason for the difference is that while manipulating strictly anaerobic microorganisms, it is necessary to prevent molecular oxygen (O 2) exposure to the organisms.This is due to the fact that O 2 is toxic …
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