作者: 描繪 時間: 2025-3-21 21:05
Genetic and Molecular Analysis of the , Polyhydroxyalkanoate-Biosynthetic Genes and Accumulation of 3-hydroxy-decanoate from simple carbohydrates like e.g. gluconate. The gene locus which upon insertional inactivation by Tn.::mob results in the phenotype “PHB-leaky” has been identified and characterized.作者: erythema 時間: 2025-3-22 02:10 作者: 招惹 時間: 2025-3-22 07:30
Book 1990es for the venue, a pleasant coastal resort 36 kilometres from Barcelona, which proved ideal. The sessions were held at the Palau de Maricel in appropriately impressive surroundings, and invaluable local support was provided by Mr. Jordi Mas-Castella and by Ms. Merce Piqueras. Much of the preparator作者: malapropism 時間: 2025-3-22 09:09 作者: AMBI 時間: 2025-3-22 16:47 作者: 無可爭辯 時間: 2025-3-22 20:35
R. W. Lenz,B.-W. Kim,H. W. Ulmer,K. Fritzsche,E. Knee,R. C. Fuller作者: CHURL 時間: 2025-3-22 23:47
A. Ballistreri,D. Garozzo,M. Giuffrida,G. Montaudo作者: refine 時間: 2025-3-23 03:17
S. Casella,C. Leporini,A. Corti,G. Picci,E. Chiellini,E. Casini,R. Solaro作者: 預(yù)示 時間: 2025-3-23 09:17
A. J. Anderson,G. W. Haywood,D. R. Williams,E. A. Dawes作者: 征稅 時間: 2025-3-23 12:57
H. G. Schlegelthe important notions of control, heterogeneity, wireless communication, dynamic and ad-hoc nature and cost are prevalent to various degrees in each of these systems. .A future system concept needs to combine the strong points of all three system concepts in at least these functional aspects. It has作者: calumniate 時間: 2025-3-23 17:28
B. Witholt,G. W. Huisman,H. Preustingthe important notions of control, heterogeneity, wireless communication, dynamic and ad-hoc nature and cost are prevalent to various degrees in each of these systems. .A future system concept needs to combine the strong points of all three system concepts in at least these functional aspects. It has作者: 變形 時間: 2025-3-23 18:56 作者: isotope 時間: 2025-3-23 22:17 作者: 維持 時間: 2025-3-24 06:10 作者: 災(zāi)難 時間: 2025-3-24 10:05
Functionalized Poly-β-Hydroxyalkanoates Produced by Bacterialy polymers with either unsaturated, deuterated or brominated repeating units. Of the four, . and . were found to be particularly responsive for growth on non-natural substrates and for the production of functionalized polyesters.作者: CURB 時間: 2025-3-24 14:28
Production of Biodegradable Copolyesters by ,oxybutyrate and 3-hydroxypropionate, P(3HB-co-3HP), was produced in a nitrogen-free culture solution of 3-hydroxypropionic acid, 1,5-pentanediol, 1,7-heptanediol, or 1,9-nonanediol. The copolyester of 3-hydroxybutyrate and 4-hydroxybutyrate, P(3HB-co-4HB), was produced from various carbon sources su作者: Aprope 時間: 2025-3-24 17:43 作者: 索賠 時間: 2025-3-24 22:50 作者: REIGN 時間: 2025-3-24 23:36
Culture Substrate Effect in the Production of Poly(β-Hydroxybutyrate) by , activity of different bacterial strains in the synthesis of functional polyesters. In the present contribution data are reported on the effect of different carbon sources in the production of poly(β-hydroxyalkanoate)s by a wild type . strain and three mutants obtained by thermal shock. In all cases作者: Apogee 時間: 2025-3-25 06:31
Physical Properties of Poly(Hydroxybutyrate) and Poly(Hydroxybutyrate-Co-Hydroxyvalerate)olymers. The degree to which HV units are incorporated into the PHB lattice is discussed. The mechanical properties, failure mechanisms and ageing behaviour of PHB are outlined and there is a brief description of the behaviour of blends of PHB with PHB/HV copolymer作者: 整潔漂亮 時間: 2025-3-25 08:54 作者: 先行 時間: 2025-3-25 12:40
The Production of Polyhydroxyalkanoates from Unrelated Carbon Sourcesom glucose and other carbon sources. These bacteria are members of the taxonomically related genera ., . and .. The proportion of 3HV and 3HB monomers present in PHA is dependent on the carbon source but 3HV is generally the major 3-hydroxyacid..Other bacteria, all of which are members of the genus 作者: 儲備 時間: 2025-3-25 17:59
and Its Scientific and Industrial Careerstorical account on an organism which is now widely used. . is a knallgas bacterium (Figure 1). My motivation to study knallgas bacteria came from the notion that life is based on a knallgas (oxyhydrogen) reaction. When I came across this remark in a biophysics textbook (Netter, 1951) in 1951 my att作者: Preamble 時間: 2025-3-25 22:18
Genetic and Molecular Analysis of the , Polyhydroxyalkanoate-Biosynthetic Genes and Accumulation of (.) and PHB-synthase (.) are presumably organized in one operon with . being the first gene transcribed. The exact beginning of . was identified by the analysis of the aa-sequence of a .′-.′-fusion protein. The promoter (TTGACA-18N-AACAAT) was identified 307 bp 5′-upstream of . by the analysis of cl作者: Costume 時間: 2025-3-26 03:57 作者: cunning 時間: 2025-3-26 05:25
Molecular Characterization of the Poly-?-Hydroxybutyrate Biosynthetic Pathway of , H16DNA sequence of the pathway has been determined and analyzed for open reading frames and secondary structure. In vivo transcription/translation studies have identified the size of the gene products and these have been aligned with specific open reading frames. A putative promoter has been located ap作者: 壟斷 時間: 2025-3-26 12:04 作者: filial 時間: 2025-3-26 13:51 作者: 有法律效應(yīng) 時間: 2025-3-26 17:38
B. Witholt,G. W. Huisman,H. Preusting there is the classic concept of .embedded systems. where the focus is on control systems for physical processes. Secondly, the notion of .pervasive computing. has evolved, where the vision foresees everyday objects having some form of computation capacity and, in most cases, sensing and communicati作者: HEDGE 時間: 2025-3-26 23:28 作者: Gourmet 時間: 2025-3-27 01:52
Culture Substrate Effect in the Production of Poly(β-Hydroxybutyrate) by ,ion. D-Mannitol appeared to be a fundamental ingredient, not only to cell growth, but also to PHB production. The mutants, including the plasmid-free one, were active in the PHB production, that appeared to be chromosomically encoded.作者: 發(fā)電機(jī) 時間: 2025-3-27 06:51 作者: evaculate 時間: 2025-3-27 12:34
Novel Microbial Polymers: An Introductory Overviewioneer of scientific method, Francis Bacon, had advocated investigation of the Kingdom of Nature in all its manifestations some fifty years before Anthony van Leeuwenhoek first described his “l(fā)ittle animals” and now, over three centuries later, the activities of these tiny creatures have opened up a biotechnological revolution.作者: nocturia 時間: 2025-3-27 16:54 作者: Instinctive 時間: 2025-3-27 18:56 作者: LEER 時間: 2025-3-28 01:10
0168-132X ogy, held at Barcelona in June 1988. The President of the Conference, Dr. Ricardo Guerrero, had arranged sessions on bacterial polymers which included lectures by five invited participants who, together with Dr. Guerrero, became the Organizing Committee for a projected meeting that would focus atten作者: 盤旋 時間: 2025-3-28 03:28
Production of Biodegradable Copolyesters by ,) metabolism in . has been discussed. The biodegradability of PHA films was studied in the aqueous solution of extracellular PHA depolymerase purified from . The presence of 3HP and 4HB units in the P(3HB) sequence accelerated the rate of enzymatic degradation, whereas the presence of 3HV units retarded the degradation rate of polyester.作者: Meditative 時間: 2025-3-28 07:39 作者: nutrients 時間: 2025-3-28 13:29 作者: 議程 時間: 2025-3-28 18:25
Chairman’s Introductory Remarks Bacterial Polyesters: Past, Present and Futuretorage granules were made up of a vast array of polybetahydroxalkanoates that are biosynthetic, biocompatible, and biodegradable thermoplastics of great potential industrial interest is a concept that has burst upon us only in the last several years.作者: 取回 時間: 2025-3-28 21:25
Functionalized Poly-β-Hydroxyalkanoates Produced by Bacterialy polymers with either unsaturated, deuterated or brominated repeating units. Of the four, . and . were found to be particularly responsive for growth on non-natural substrates and for the production of functionalized polyesters.作者: 打算 時間: 2025-3-29 00:19
Microstructure of Bacterial Poly(,-Hydroxybutyrate-co-,-Hydroxyvalerate) by Fast Atom Bombardment Maeen performed and the oligomers produced have been analyzed by fast atom bombardament mass spectrometry (FAB-MS). An algorithm has been developed to distinguish pure random copolymers from mixtures of random copolymers, using the relative abundances of the oligomers which can be deduced from the FAB-MS spectra.作者: 深陷 時間: 2025-3-29 03:47 作者: Affectation 時間: 2025-3-29 07:55 作者: Spinal-Fusion 時間: 2025-3-29 14:37
Novel Biodegradable Microbial Polymers978-94-009-2129-0Series ISSN 0168-132X 作者: Introduction 時間: 2025-3-29 18:21
NATO Science Series E:http://image.papertrans.cn/n/image/668361.jpg作者: 終點 時間: 2025-3-29 23:46
https://doi.org/10.1007/978-94-009-2129-0Polysaccharid; bacteria; biology; ecology; microorganism; polymer; soil; transcription; transport作者: 嫻熟 時間: 2025-3-30 02:38 作者: PURG 時間: 2025-3-30 04:44
https://doi.org/10.1385/1592591396ed based on educational preparation. Consideration will be given to how nurses who have graduate level preparation as well as faith community nursing course completion can shape the future of health care creating more efficient, cost effective accessible opportunities for delivery of whole person care.作者: 有節(jié)制 時間: 2025-3-30 08:14
Simulating Partial Differential Equations with?Neural Networkshis leads to a much more versatile method that can simulate the solution to equations whose initial conditions are not in the same form as the initial conditions we train with. Also, using sensor data from a small portion of the domain is much more realistic than methods where a neural network is trained using data over a large domain.作者: Prophylaxis 時間: 2025-3-30 13:57
,Animal Cap Assay for TGF-β Signaling,es using whole embryos, explants from the ectodermal region of Xenopus, also known as animal caps, are used widely in investigations of the activities of an array of signal transducers as well as regulators of the pathway. This chapter introduces methods for dissection of animal caps and analyses of TGF-β signaling effects on animal caps.作者: 撕裂皮肉 時間: 2025-3-30 19:10 作者: 即席演說 時間: 2025-3-30 23:09 作者: 停止償付 時間: 2025-3-31 01:11
Debridement of the Diabetic Foot and Leg,ation. The surgeon must adapt to the wound as it presents and evolves and cater treatment modalities to the patient and the environment in which they are treated. Regardless of the exact setting, it is preferred that the multidisciplinary approach be pursued and utilized.作者: GRIN 時間: 2025-3-31 08:17
Toni Crowe,Stephanie Slocumf purines and enzymes. Indeed, purine in plasm has been used as a sensitive index of ischemia (1,2). Both segmental shortening and wall thickening abnormalities provide the most sensitive clinical measure of ischemia.作者: antiandrogen 時間: 2025-3-31 09:45 作者: 粘土 時間: 2025-3-31 14:37 作者: 繁殖 時間: 2025-3-31 19:20
that remains invariant under isoparametric coordinate transformations..The theory of discretized rotational equilibrium has been investigated in detail for membrane elements.. The paper is devoted to the more difficult case of axisymmetric elements.
