標(biāo)題: Titlebook: Biophysics of Photoreceptors and Photomovements in Microorganisms; F. Lenci,F. Ghetti,Pill-Soon Song Book 1991 Springer Science+Business M [打印本頁] 作者: Jurisdiction 時(shí)間: 2025-3-21 17:58
書目名稱Biophysics of Photoreceptors and Photomovements in Microorganisms影響因子(影響力)
書目名稱Biophysics of Photoreceptors and Photomovements in Microorganisms影響因子(影響力)學(xué)科排名
書目名稱Biophysics of Photoreceptors and Photomovements in Microorganisms網(wǎng)絡(luò)公開度
書目名稱Biophysics of Photoreceptors and Photomovements in Microorganisms網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Biophysics of Photoreceptors and Photomovements in Microorganisms被引頻次
書目名稱Biophysics of Photoreceptors and Photomovements in Microorganisms被引頻次學(xué)科排名
書目名稱Biophysics of Photoreceptors and Photomovements in Microorganisms年度引用
書目名稱Biophysics of Photoreceptors and Photomovements in Microorganisms年度引用學(xué)科排名
書目名稱Biophysics of Photoreceptors and Photomovements in Microorganisms讀者反饋
書目名稱Biophysics of Photoreceptors and Photomovements in Microorganisms讀者反饋學(xué)科排名
作者: jumble 時(shí)間: 2025-3-21 20:26
Light Scattering Techniques in Studying Photoresponses,Photoresponses of microorganisms, especially of flagellated algae, to light level variations are called phobic responses. Typical phobic responses are the stop and the change of direction of . or . after a flash.作者: 警告 時(shí)間: 2025-3-22 00:33
https://doi.org/10.1007/978-1-4684-5988-3Protozoa; Seen; algae; biochemistry; chemistry; ecosystem; eukaryota; eukaryote; fluorescence; microbe; microo作者: miracle 時(shí)間: 2025-3-22 06:16 作者: 緯線 時(shí)間: 2025-3-22 09:28 作者: 女上癮 時(shí)間: 2025-3-22 13:39 作者: 中止 時(shí)間: 2025-3-22 20:25
Mercedes Delgado,Bobby J. Calderotile systems, respectively. They enable them to find places of proper irradiances and to stay there, or to bring themselves or their organs into a position in which they can capture an optimal number of photons. Moreover, the same or other photosensing systems can be used to avoid places of too hig作者: 小樣他閑聊 時(shí)間: 2025-3-22 23:47 作者: Dignant 時(shí)間: 2025-3-23 04:35
Rosemary Thorp,Laurence Whiteheadic evolution. Organisms ranging from prokaryotic bacteria to eukaryotic mammals directly absorb light of varying wavelengths for energy supply, for survival and/or light sensory signal transduction. Efficient absorption of a specific wavelength of light by the photoreceptor/light sensor molecules tr作者: 有權(quán) 時(shí)間: 2025-3-23 08:08 作者: Vertebra 時(shí)間: 2025-3-23 12:17 作者: manifestation 時(shí)間: 2025-3-23 17:26
Marín Pompa-García,J. Julio Camarero to those interested in photomovement. In an older review by Bendix (1960), an evaluation of the photomovements of these different organisms, as reported by various researchers, was conducted by making reference to the orders to which each of the protozoa belonged. Revisions have been made both in t作者: 浪費(fèi)時(shí)間 時(shí)間: 2025-3-23 18:44
https://doi.org/10.1007/978-3-030-36930-9er physological responses are becoming increasingly understood at the subcellular and molecular level; however, for a thorough understanding of the broad range of behavioral and physiological aspects of motility a complete, automatic analysis of microorganism motion under environmental stimuli could作者: finale 時(shí)間: 2025-3-23 22:15
Marín Pompa-García,J. Julio Camareroo triggers for the transduction process, which, in our case, ends in the motile response of microorganisms to photic stimuli. To be efficient light detectors and signal converters, photoreceptor molecules usually have to be arranged in relatively ordered structures, such as, e. g., membranes, which 作者: 輕率的你 時(shí)間: 2025-3-24 02:37
Latin American Development and Public Policyt state. This state can undergo a number of processes such as internal conversion to the ground state, photochemical reactions (e.g. isomerisation in rhodopsin, charge separation in chlorophyll), intersystem crossing to the triplet state, etc. The triplet, in turn, can also undergo comparable reacti作者: CAGE 時(shí)間: 2025-3-24 07:59
Assessing Public Policy in the Andean Pacthemistry and photobiology (Schneckenburger et al., 1988). In fact, the most common techniques based on continuous wave (cw) measurements are inadequate whenever the fluorescent signal is very low and/or cannot be separated from the background by spectral discrimination (i.e., by a suitable choice of作者: overshadow 時(shí)間: 2025-3-24 11:24 作者: 同位素 時(shí)間: 2025-3-24 18:33 作者: 護(hù)航艦 時(shí)間: 2025-3-24 20:54
Latin American Development and Public Policyanced Study Institute, we can mention phototropism, growth responses, phototaxis and chloroplast movement as well known phenomena. From several typical blue light responses action spectra are available. However, due to the intrinsic limitations, this technique has not been successful in unambiguousl作者: 拉開這車床 時(shí)間: 2025-3-25 00:45
Bureaucrats as Technology Policy Partnersew). The traditional classification of photomovements has long been based on the behavioral principles (Diehn et al., 1977). Accordingly, the definitions used (. and .)described the final results of light stimulation of a cell, reflecting mostly the strategy of light-induced behavior. However, for t作者: 團(tuán)結(jié) 時(shí)間: 2025-3-25 04:56 作者: 娘娘腔 時(shí)間: 2025-3-25 09:39
Latin American Diasporas in Public Diplomacyvioral responses, which are direction changes if the changes are small or stop responses upon larger changes. At continuous irradiation . orients to or away from the light source (positive or negative phototaxis). These movement responses have been under investigation for more than 100 years (Pfeffe作者: crockery 時(shí)間: 2025-3-25 14:17 作者: CARK 時(shí)間: 2025-3-25 18:56
Eduardo Luciano Tadeo Hernández eukaryotic organisms. The archaebacterial species . uses chromoproteins chemically similar to our visual pigments (rhodopsins) to sense light and to distinguish its color (Spudich and Bogomolni, 1988). The purpose of this chapter is to review briefly progress on the molecular properties of the bact作者: miracle 時(shí)間: 2025-3-25 22:51 作者: Bouquet 時(shí)間: 2025-3-26 01:24 作者: BIAS 時(shí)間: 2025-3-26 06:20 作者: BILIO 時(shí)間: 2025-3-26 10:19
https://doi.org/10.1007/978-3-030-36930-9oad range of behavioral and physiological aspects of motility a complete, automatic analysis of microorganism motion under environmental stimuli could represent a very useful tool for the the cell biologist, by providing him with the exact determination of fundamental parameters as speed, direction, and acceleration.作者: TEN 時(shí)間: 2025-3-26 16:39 作者: 結(jié)合 時(shí)間: 2025-3-26 19:24
Latin American Diasporas in Public Diplomacyr away from the light source (positive or negative phototaxis). These movement responses have been under investigation for more than 100 years (Pfeffer, 1904; Nultsch and H?der, 1988) but neither the photoreceptor nor the signal transduction process have been characterized in detail.作者: Forehead-Lift 時(shí)間: 2025-3-27 00:31
Eduardo Luciano Tadeo Hernándezuipped with highly developed devices for acquisition and processing of information, and the question arises, whether the mechanisms which they use can be found as basic components of complex signalling processes in multicellular organisms.作者: Ingredient 時(shí)間: 2025-3-27 05:07 作者: 流出 時(shí)間: 2025-3-27 07:00
Introduction to Photosensory Transduction Chains,ssical example is an etiolated plant, which only after a short pulse of light starts to synthesize chlorophyll, anthocyanin, many new enzymes, and which develops new organs. A selection of . is listed in Table 1.作者: 帶來 時(shí)間: 2025-3-27 12:14 作者: 分離 時(shí)間: 2025-3-27 16:42 作者: 無法取消 時(shí)間: 2025-3-27 18:06 作者: 食品室 時(shí)間: 2025-3-28 00:53 作者: 內(nèi)閣 時(shí)間: 2025-3-28 04:49 作者: 滲入 時(shí)間: 2025-3-28 06:43 作者: Repatriate 時(shí)間: 2025-3-28 11:33 作者: 愛管閑事 時(shí)間: 2025-3-28 18:05 作者: dragon 時(shí)間: 2025-3-28 21:46
On the Trail of the Photoreceptor for Phototropism in Higher Plants, presently working with a higher plant photoreceptor that we suspect to be in this class. We will describe our current studies on this pigment system here in the hopes that at least some of what we have found may be helpful in elucidating responses blue light in microorganisms.作者: Default 時(shí)間: 2025-3-29 00:53
Book 1991ld in Tir- renia (Pisa), Italy, in September 1990. The Institute was sponsored and mainly funded by the Scientific Affairs Division of NATO; the Physical Science Committee and the Institute of Biophysics of National Research Council of Italy also supported the School and substantially contributed to作者: Petechiae 時(shí)間: 2025-3-29 06:49 作者: custody 時(shí)間: 2025-3-29 09:50 作者: 為敵 時(shí)間: 2025-3-29 13:01 作者: musicologist 時(shí)間: 2025-3-29 18:41 作者: 壓倒性勝利 時(shí)間: 2025-3-29 22:14
Policy Studies Organization Serieser et al, 1981,1986b; Colombetti et al., 1982; Lend et al, 1983) and gravity (Brinkmann, 1968; H?der, 1987a). Recent unpublished experiments failed to demonstrate responses to thermal gradients and the magnetic field of the earth.作者: certitude 時(shí)間: 2025-3-30 00:04
Survey of Photomotile Responses in Microorganisms,e sporangiophores of some fungi as well as some colorless flagellates and other protozoa. In the latter case photomovement may have also a photoprotective function, whereas in fungi phototropic responses facilitate the propagation of spores whose germination is light-dependent.作者: Entirety 時(shí)間: 2025-3-30 04:30
Application of Laser Flash Photolysis to Study Photoreceptor Pigments,ocesses can conveniently be studied using flash photolysis, a technique devised and developed by Norrish and Porter (1949), Porter (1950, 1963) and Norrish (1965) to study the absorption spectra and reaction kinetics of triplet states and other transient species.作者: OGLE 時(shí)間: 2025-3-30 12:16
LIAC Activity in Higher Plants,t likely photoreceptors involved in typical UVA/blue light responses. As became clear in the course of this workshop, at least two other chromophores, pterins and rhodopsins, could possibly be involved in certain blue light phenomena, eventually in concert with a flavin.作者: Harridan 時(shí)間: 2025-3-30 13:29
Electrophysiology of Photomovements in Flagellated Algae, nature of their photoreceptors and primary photobiological events in a cell. Three main photobiological types of photoreception could be suggested from this point of view (Sineshchekov and Litvin, 1974; 1982).作者: Bereavement 時(shí)間: 2025-3-30 17:50
Phototaxis and Gravitaxis in Euglena gracilis,er et al, 1981,1986b; Colombetti et al., 1982; Lend et al, 1983) and gravity (Brinkmann, 1968; H?der, 1987a). Recent unpublished experiments failed to demonstrate responses to thermal gradients and the magnetic field of the earth.作者: FLIP 時(shí)間: 2025-3-30 21:15 作者: 和平主義者 時(shí)間: 2025-3-31 02:30 作者: 銼屑 時(shí)間: 2025-3-31 07:03 作者: GRAVE 時(shí)間: 2025-3-31 12:49 作者: 巨碩 時(shí)間: 2025-3-31 15:55
Mechanisms and Strategies of Photomovements in Flagellates,to react by altering their motile behavior (Colombetti and Petracchi, 1988). We will be dealing with a particular type of stimulus, light, and with its effect on the motor response of flagellated algae. There are several reasons that justify the choice of this type of stimulus (light plays a fundame作者: 圓柱 時(shí)間: 2025-3-31 19:29
Mechanism and Strategies of Photomovement in Protozoa, to those interested in photomovement. In an older review by Bendix (1960), an evaluation of the photomovements of these different organisms, as reported by various researchers, was conducted by making reference to the orders to which each of the protozoa belonged. Revisions have been made both in t作者: 變白 時(shí)間: 2025-4-1 01:16
Image Analysis Techniques for Studying Photomovements,er physological responses are becoming increasingly understood at the subcellular and molecular level; however, for a thorough understanding of the broad range of behavioral and physiological aspects of motility a complete, automatic analysis of microorganism motion under environmental stimuli could作者: curriculum 時(shí)間: 2025-4-1 05:32 作者: locus-ceruleus 時(shí)間: 2025-4-1 06:57
Application of Laser Flash Photolysis to Study Photoreceptor Pigments,t state. This state can undergo a number of processes such as internal conversion to the ground state, photochemical reactions (e.g. isomerisation in rhodopsin, charge separation in chlorophyll), intersystem crossing to the triplet state, etc. The triplet, in turn, can also undergo comparable reacti
