作者: granite 時(shí)間: 2025-3-22 00:16
http://image.papertrans.cn/m/image/630329.jpg作者: Enzyme 時(shí)間: 2025-3-22 04:21 作者: Tailor 時(shí)間: 2025-3-22 06:19
Calcium Transport in Sarcoplasmic Reticulum Vesicles Isolated from Rabbit Skeletal Muscle,The cytoplasmic free Ca. concentration in resting skeletal muscle is between 10. and 10.M. During contraction the cytoplasmic [Ca.] increases to ?10.M, causing the activation of myofibrils and other Ca. regulated enzyme systems (Endo, 1977).作者: BET 時(shí)間: 2025-3-22 10:02
Redox Intermediates Between O2 and H2O,The overall reduction of molecular oxygen to water requires 4 electrons: . A well-known example of this reaction is the aerobic respiration which takes place in the mitochondrion.作者: 糾纏 時(shí)間: 2025-3-22 16:50
The Function of the Purple Membrane in ,,Halobacteria are Gram-negative rods of the approximate dimensions 0.5 . × 5 ., which require more than 15% NaCl and smaller amounts of potassium and magnesium ions for optimal growth (see Bergey’s manual of determinative bacteriology, 1974; Larsen, 1967; Dundas, 1977).作者: flamboyant 時(shí)間: 2025-3-22 19:18 作者: 急性 時(shí)間: 2025-3-22 23:37
Determination of the Membrane Potential and pH Difference Across the Inner Mitochondrial Membrane,the so-called membrane potential, E. or Δ.). The membrane potentials of some plasma membranes have been measured by inserting microelectrodes into the cytoplasm of the otherwise intact cell. In the case of mitochondria, however, their smallness prohibits this direct approach.作者: esthetician 時(shí)間: 2025-3-23 03:46
https://doi.org/10.1007/978-3-642-67530-0Calcium; Chloroplast; Filtration; Lipid; Membrane; Membrantransport; biochemistry; instrumentation作者: 表被動(dòng) 時(shí)間: 2025-3-23 06:34
h theoretical reflections and good-practice descriptions in Pre-university engineering education has become the topic of increasing interest in technology education circles. It can provide content for the E in STEM (Science, Technology, Engineering and Mathematics) education, which is in the interes作者: 失眠癥 時(shí)間: 2025-3-23 12:05
Markus Kessler,Gerhard Toggenburgerh theoretical reflections and good-practice descriptions in Pre-university engineering education has become the topic of increasing interest in technology education circles. It can provide content for the E in STEM (Science, Technology, Engineering and Mathematics) education, which is in the interes作者: 保全 時(shí)間: 2025-3-23 14:57 作者: 替代品 時(shí)間: 2025-3-23 20:01 作者: INCUR 時(shí)間: 2025-3-24 01:12 作者: Visual-Acuity 時(shí)間: 2025-3-24 05:48
Nonelectrolyte Transport in Small Intestinal Membrane Vesicles. The Application of Filtration for Tn important step forward in two respects: (a) These vesicles allow to dissect clearly phenomena occurring in the brush border membrane from others occurring in the cell interior or in other membranes, as, for example, in the basal-lateral membrane. In these vesicles, which are virtually free of cyto作者: 斷斷續(xù)續(xù) 時(shí)間: 2025-3-24 07:32
Transport of Sugars in Bacteria,n carbon source for their nutrition and the selective advantage of metabolizing fast any of these for fast proliferation promoted the development along the evolution of different adaptive uptake and catabolic equipments. The aim of the experiments presented here is to make acquaintance with two typi作者: 可轉(zhuǎn)變 時(shí)間: 2025-3-24 13:05
Calcium Transport in Resealed Erythrocytes and the Use of a Calcium-Sensitive Electrode,ient is maintained by the low permeability of the membrane toward Ca. and by an ATPase usually called (Ca. + Mg.)-ATPase or Ca,Mg-ATPase, which pumps Ca. in the outward direction. The pump capacity exceeds the passive leak flux by a factor of at least 100. An activator protein of the Ca,Mg-ATPase ha作者: 商品 時(shí)間: 2025-3-24 18:24
Preparation and Assay of Animal Mitochondria and Submitochondrial Vesicles,lites. The energy-rich ATP molecule is then used as the energy donor for the different cellular functions. Mitochondria contain several membrane-bound redox components (flavoproteins, iron-sulfur proteins, ubiquinone-10, and cytochromes) which catalyze the reduction of molecular oxygen by the reduce作者: 收集 時(shí)間: 2025-3-24 23:03
Measurement of Cytochrome Kinetics in Rat Liver Mitochondria by Stopped Flow and Dual-Wavelength Sption to an anaerobic mitochondrial suspension. The stopped-flow analysis of mitochondrial electron carriers allows also to distinguish which of the carriers are “kinetically competent,” i.e., belong to the main oxidation-reduction pathway of the respiratory chain, from those which are located in sid作者: 繁榮中國 時(shí)間: 2025-3-25 01:52 作者: hyperuricemia 時(shí)間: 2025-3-25 06:01 作者: conception 時(shí)間: 2025-3-25 09:41 作者: 輕快來事 時(shí)間: 2025-3-25 15:15 作者: 巫婆 時(shí)間: 2025-3-25 16:39
Photophosphorylation with Chromatophore Membranes from Rhodospirillum Rubrum,eria, pro-karyotic, phototrophic microorganisms possess only one photosystem and do not evolve oxygen (Fig. 2). The function and characteristics of some of the components presented in Figure 2 are still controversial. The photosynthetic unit which resides within the chromatophore membrane consists o作者: 幾何學(xué)家 時(shí)間: 2025-3-25 21:28
Oxygen Evolution and Uptake as a Measure of the Light-Induced Electron Transport in Spinach Chloropwith a potential as low as -0.55 V while producing at least one molecule of ATP. Thus 1.65 V/electron are required for the process. One quantum of red light, however, has not more than 1.3 V available. This leads to the conclusion that the energy of at least two photons must be utilized in order to 作者: 谷類 時(shí)間: 2025-3-26 03:23 作者: 埋伏 時(shí)間: 2025-3-26 07:37
cs. It represents the experience accumulated during four advanced courses held at the Depart- ment of Biochemistry of the Swiss Federal Institute of Technology on behalf of Federation of European Biochemical Societies (FEBS) in the years 1975 through 1978. The idea of collecting the experiments into作者: CHASM 時(shí)間: 2025-3-26 08:28 作者: 就職 時(shí)間: 2025-3-26 16:11
Measurement of Cytochrome Kinetics in Rat Liver Mitochondria by Stopped Flow and Dual-Wavelength Spund and to select precisely the redox component to be measured (Chance, 1974a). The stopped-flow employed is that designed and constructed in the workshop of the Johnson Research Foundation, University of Pennsylvania, by Professor Britton Chance (Chance, 1974b) (Fig. 2).作者: altruism 時(shí)間: 2025-3-26 18:03
Anion Transport in Mitochondria, mitochondrial matrix compartment (about 300 mosmolar); any influx of salt will be accompanied by an influx of water and the mitochondria will consequently increase in volume. Mitochondrial swelling is accompanied by a decrease in the light scattering of the suspension and this may be monitored spectrophotometrically.作者: 哀求 時(shí)間: 2025-3-27 01:02
Nonelectrolyte Transport in Small Intestinal Membrane Vesicles. The Application of Filtration for Tsolic constituents and metabolites, the composition of the internal and the external compartment can be decided upon (within limits) by the experimenter according to the experimental requirements, (b) Brush border vesicles are a suitable starting material for isolating membrane components.作者: 主動(dòng)脈 時(shí)間: 2025-3-27 02:11 作者: Commonplace 時(shí)間: 2025-3-27 07:38
Book 1979resents the experience accumulated during four advanced courses held at the Depart- ment of Biochemistry of the Swiss Federal Institute of Technology on behalf of Federation of European Biochemical Societies (FEBS) in the years 1975 through 1978. The idea of collecting the experiments into a laborat作者: 倔強(qiáng)一點(diǎn) 時(shí)間: 2025-3-27 12:18 作者: grotto 時(shí)間: 2025-3-27 14:50
Preparation and Assay of Animal Mitochondria and Submitochondrial Vesicles,er membrane. Due to the low ionic conductance of a gradient of electrochemical potential is formed across the membrane and utilized by mitochondrial ATPase to synthesize ATP. The number of ATP molecules synthesized per pair of electrons which flow down the respiratory chain from substrate to oxygen 作者: magnanimity 時(shí)間: 2025-3-27 19:24
Proton Translocation Catalyzed by Mitochondrial Cytochrome Oxidase,eing organized in so-called loops, in which system the terminal segment of the chain, viz. cytochrome c oxidase, would simply function as a transmembrane electron translocator. However, as shown by Wikstr?m and collaborators (Wikstr?m, 1977; Wikstr?m and Saari, 1977; Krab and Wikstr?m, 1978), cytoch作者: flamboyant 時(shí)間: 2025-3-28 00:02 作者: 大看臺(tái) 時(shí)間: 2025-3-28 03:23
Oxygen Evolution and Uptake as a Measure of the Light-Induced Electron Transport in Spinach Chloropy an electron transport chain. This scheme and a possible arrangement in the thylakoids proposed by Trebst (1974) is summarized in Figure 1. In Figure 2 some possible electron donors, acceptors, and inhibitors are introduced which will be used in the experiments of this course. With these artificial作者: esoteric 時(shí)間: 2025-3-28 08:51 作者: ornithology 時(shí)間: 2025-3-28 13:28
Book 1979 took shape, to accommodate to experience and various suggestions. In their present form, all of the experiments described have been repeatedly practiced to optimize their execution. Efforts have been made to combine in the manual classical experiments, and techniques which require relatively unsoph作者: 親密 時(shí)間: 2025-3-28 16:12
the manual took shape, to accommodate to experience and various suggestions. In their present form, all of the experiments described have been repeatedly practiced to optimize their execution. Efforts have been made to combine in the manual classical experiments, and techniques which require relatively unsoph978-3-540-09844-7978-3-642-67530-0作者: 無政府主義者 時(shí)間: 2025-3-28 21:37
y create a further need and stimulus for that to happen. Hopefully this book can contribute to such a development of both formal and informal K-12 engineering education. Not only for preparing the next generation of engineers, but also for the technological literacy of future citizens..978-94-6300-621-7作者: Conscientious 時(shí)間: 2025-3-29 02:50
Markus Kessler,Gerhard Toggenburgery create a further need and stimulus for that to happen. Hopefully this book can contribute to such a development of both formal and informal K-12 engineering education. Not only for preparing the next generation of engineers, but also for the technological literacy of future citizens..978-94-6300-621-7作者: Fulsome 時(shí)間: 2025-3-29 03:38
Adam Kepesy create a further need and stimulus for that to happen. Hopefully this book can contribute to such a development of both formal and informal K-12 engineering education. Not only for preparing the next generation of engineers, but also for the technological literacy of future citizens..978-94-6300-621-7作者: 友好關(guān)系 時(shí)間: 2025-3-29 08:42
Hans-Jürg Schatzmann,Peter Ronner,Verena Niggliy create a further need and stimulus for that to happen. Hopefully this book can contribute to such a development of both formal and informal K-12 engineering education. Not only for preparing the next generation of engineers, but also for the technological literacy of future citizens..978-94-6300-621-7作者: 懶惰人民 時(shí)間: 2025-3-29 12:46 作者: thrombus 時(shí)間: 2025-3-29 16:02 作者: synovial-joint 時(shí)間: 2025-3-29 19:46
Alan Shipmanast scan rate cyclic voltammetry with [Ni(.)32+](BF4?). as the catalytic precursor (. = 2,2′-bipyridine). The key step is an oxidative addition of Ni.(.) (electrogenerate作者: Acclaim 時(shí)間: 2025-3-30 01:31
Reproductive Health and Justice in Alleviating World Sufferingng prevails worldwide due to the continued failure to realize greater reproductive justice, particularly for the world’s 1.9 billion women of childbearing age. The vision for reproductive rights has now expanded beyond enabling women and couples to have control over the number and spacing of their c作者: 盟軍 時(shí)間: 2025-3-30 07:50
European Union’s Readmission Policy in the Post-Stockholm Programme Era, which should not only represent an effective tool for combating illegal immigration, but also reflect EU’s commitment to respect for human dignity, freedom and respect for human rights. This article aims at highlighting the main areas requiring improvement in the post-Stockholm era regarding the n作者: 含鐵 時(shí)間: 2025-3-30 08:40
Detection of Neuropeptide mRNAs by , Hybridization Histochemistry much more heterogeneous than other tissues and is composed of intercommunicating cell populations. Thus, the function of an individual neuron can only be understood in the context of its location and connections with other cells. Because of this complexity, methods relying on tissue homogenization 作者: 持續(xù) 時(shí)間: 2025-3-30 15:43 作者: Enthralling 時(shí)間: 2025-3-30 19:06
,Zur me?technischen Bestimmung des Feuchtigkeitsgehaltes von Gut und Trockenmittel,t werden, andererseits aber Me?methoden verlangt werden, die die jeweilige Feuchtigkeit in kürzester Zeit zu messen gestatten, um einen Trocknungsproze? zu führen oder ihn beobachten zu k?nnen. Beide Forderungen lassen sich gleichzeitig nur bedingt erfüllen. Man benutzt daher meist Me?ger?te, die wo作者: micronized 時(shí)間: 2025-3-31 00:14
0075-8450 state physics, in particular semiconductor devices.Semiconductor devices are ubiquitous in the modern computer and telecommunications industry. A precise knowledge of the transport equations for electron flow in semiconductors when a voltage is applied is therefore of paramount importance for furthe作者: PLUMP 時(shí)間: 2025-3-31 03:00 作者: Limerick 時(shí)間: 2025-3-31 08:03
Assessment of Mitochondrial Protein Topology and Membrane Insertion,e soluble domains of a protein are analyzed by a proteolytic-cleavage approach using proteinase K in mitochondria, outer membrane-ruptured mitochondria, and solubilized mitochondrial membranes. In a second approach, we determine the topology of plant mitochondrial proteins using an in vivo self-assembling GFP localization approach.作者: 抱負(fù) 時(shí)間: 2025-3-31 12:46 作者: 宮殿般 時(shí)間: 2025-3-31 14:43
María-Guillermina Casabona,Sylvie Elsen,Valentina Cogoni,Ina AttréeDie Technik erzeugt, seitdem den bei der Verschwelung kohlenstoffhaltiger Materialien angewandten Versuchsbedingungen eine gro?e Aufmerksamkeit zugewendet worden ist, durch Innehaltung bestimmter Arbeitsbedingungen dort sogenannte Schwelbenzine, wo man früher nur aromatische Kohlenwasserstoffe gewon作者: medium 時(shí)間: 2025-3-31 21:25 作者: Exposure 時(shí)間: 2025-4-1 01:40
Ralph Jürgen B?hrlere his tragic accident in 2002. There are others who were not with us, and we missed them, too. We would not have been able to succeed in this event without the unflagging support of our higher administration a978-1-4899-9115-7978-0-387-23752-7作者: cogent 時(shí)間: 2025-4-1 02:56 作者: 疏忽 時(shí)間: 2025-4-1 09:39 作者: Bombast 時(shí)間: 2025-4-1 12:39
nder und Jugendliche. Die Gesundheitsausgaben für diese Altersgruppe betragen hingegen nur etwa 6% der staatlichen Gesamtausgaben für das Gesundheitssystem - Kinder und Jugendliche stellen somit eine relativ ?billige" Altersgruppe dar. Trotzdem wird auch im Bereich der Kinder- und Jugendheilkunde ra
