標(biāo)題: Titlebook: Experimental and Theoretical Advances in Biological Pattern Formation; Hans G. Othmer,Philip K. Maini,James D. Murray Book 1993 Plenum Pre [打印本頁] 作者: DUMMY 時(shí)間: 2025-3-21 19:20
書目名稱Experimental and Theoretical Advances in Biological Pattern Formation影響因子(影響力)
書目名稱Experimental and Theoretical Advances in Biological Pattern Formation影響因子(影響力)學(xué)科排名
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書目名稱Experimental and Theoretical Advances in Biological Pattern Formation網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Experimental and Theoretical Advances in Biological Pattern Formation被引頻次
書目名稱Experimental and Theoretical Advances in Biological Pattern Formation被引頻次學(xué)科排名
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書目名稱Experimental and Theoretical Advances in Biological Pattern Formation年度引用學(xué)科排名
書目名稱Experimental and Theoretical Advances in Biological Pattern Formation讀者反饋
書目名稱Experimental and Theoretical Advances in Biological Pattern Formation讀者反饋學(xué)科排名
作者: 擋泥板 時(shí)間: 2025-3-21 23:59 作者: 營養(yǎng) 時(shí)間: 2025-3-22 00:37 作者: 影響帶來 時(shí)間: 2025-3-22 04:45
Palgrave Insights into Apocalypse Economics for morphogenesis to date have, however, focussed on a particular mechanism. Although such models are capable of capturing some aspects of development they are inconsistent with key experimental observations. Here we consider a two-step hierarchy of patterning mechanisms in which the spatial patter作者: glans-penis 時(shí)間: 2025-3-22 09:00 作者: acrophobia 時(shí)間: 2025-3-22 16:58 作者: acrophobia 時(shí)間: 2025-3-22 19:14
Deciding which simplifying assumptions to make is a non-trivial task. Experimentally it is possible to grow small avascular nodules (multicell spheroids) whose growth kinetics approximate . tumours such as carcinoma. These spherical colonies of cells receive nutrients and dispose of waste products 作者: 分期付款 時(shí)間: 2025-3-22 22:04 作者: 通知 時(shí)間: 2025-3-23 02:25
is in relation to other cells (Wolpert 1969). Consequently, in order to understand how a relatively unstructured egg leads to an adult organism with many different cell types arranged in the appropriate spatial pattern, it is necessary to understand how the spatial pattern of cellular differentiati作者: 低三下四之人 時(shí)間: 2025-3-23 06:07
Water Erosion and Its Control in Chinaarabolic systems (see, for example, Fisher 1937; Kolmogorov . 1937; Winfree 1988; Murray 1989; Swinney & Krinsky 1992). In many biological and physical situations, dispersal is modelled by a density-dependent diffusion coefficient, for example, the bacterium . diffuses through the roots of some . pl作者: bizarre 時(shí)間: 2025-3-23 13:34 作者: BRUNT 時(shí)間: 2025-3-23 14:20 作者: 饒舌的人 時(shí)間: 2025-3-23 18:09 作者: 擦試不掉 時(shí)間: 2025-3-24 00:59 作者: 無可非議 時(shí)間: 2025-3-24 04:43
Stephanie C. Hofmann,Olivier Schmitt vertebrate development. Recent analysis has revealed significant differences in the way in which the genes are expressed in different embryonic contexts, which has implications for their role in patterning each system. In this review we will summarize the evidence, both direct and indirect for the 作者: Preamble 時(shí)間: 2025-3-24 10:09
https://doi.org/10.1007/978-3-319-95525-4ith a contrast agent based on the gadolinium chelate, Gd-DTPA-dextran, its progeny could be followed uniquely over time. This technique allows the continued acquisition of three-dimensional images of the developing embryo for periods of several days, thus permitting both prospective and retrospectiv作者: 孵卵器 時(shí)間: 2025-3-24 14:09
Global Disequilibrium in the World Economythe mathematical models for their description has already been discussed in many articles, reviews and books (see references in Haken 1977; Haken 1983; Nicolis & Prigogine 1977; Murray 1977; Murray 1989; Murray & Maini 1986; Vasil’yev .. 1987).作者: 中世紀(jì) 時(shí)間: 2025-3-24 17:25
https://doi.org/10.1007/978-3-030-19523-6tion, we introduce the idea that the selection of a dominant direction in an initially isotropic medium is analogous to a type of pattern formation, not in physical space, but rather in angle-space. The pattern forms on a unit circle, . on a range of angles 0 < θ < 2π. It is shown that as a result o作者: 冷淡周邊 時(shí)間: 2025-3-24 21:23 作者: 秘傳 時(shí)間: 2025-3-24 23:38 作者: CAMEO 時(shí)間: 2025-3-25 05:54 作者: 博識(shí) 時(shí)間: 2025-3-25 11:09
https://doi.org/10.1007/978-3-030-84831-6attern to be explained is the one observed in nature and the interactions postulated need to be plausible, . in agreement with known physico-chemical processes. In general, the model must be “robust”, in the sense that the resultant pattern should not be too sensitive to perturbations in parameter values.作者: 就職 時(shí)間: 2025-3-25 12:53 作者: Ligament 時(shí)間: 2025-3-25 17:25 作者: 側(cè)面左右 時(shí)間: 2025-3-25 23:07 作者: 出來 時(shí)間: 2025-3-26 01:43
978-1-4613-6033-9Plenum Press, New York 1993作者: LAVE 時(shí)間: 2025-3-26 08:04
NATO Science Series A:http://image.papertrans.cn/e/image/318980.jpg作者: 多產(chǎn)子 時(shí)間: 2025-3-26 10:51 作者: 創(chuàng)作 時(shí)間: 2025-3-26 16:19 作者: 壯觀的游行 時(shí)間: 2025-3-26 17:01 作者: Chameleon 時(shí)間: 2025-3-26 23:35
Mahsa Alimardani,Stefania Milanell as forms a foundation for bridging biological understanding to explicit physical and chemical models. By describing unicellular organisms within a conceptual framework that could also apply to multicellular organisms, we encourage a unified interpretation of pattern formation in morphogenesis.作者: 在前面 時(shí)間: 2025-3-27 04:36
Y. Alyssa Kim,Robert A. Schwartzgenetic processes (of which gene products are but one category of variable) and the actual physical shapes and properties of differentiated cells. This may not be nearly as difficult a job as it appears to be, because the multitudinous variables of the epigenetic system all funnel through some fairl作者: 影響 時(shí)間: 2025-3-27 07:54
Global Diasporas and Developmenting element and consider whether the other attributes of organisms might be more than mere genetic epiphenomena. In the third section I suggest how, due to the continuing impact of now outdated methodological assumptions, we face a choice of methods which greatly affects our ability to tackle the re作者: PALL 時(shí)間: 2025-3-27 13:07 作者: Indent 時(shí)間: 2025-3-27 16:26 作者: artless 時(shí)間: 2025-3-27 21:16
A Field Model of Symmetry Reversals in the Pattern Regulation of a Cell,ell as forms a foundation for bridging biological understanding to explicit physical and chemical models. By describing unicellular organisms within a conceptual framework that could also apply to multicellular organisms, we encourage a unified interpretation of pattern formation in morphogenesis.作者: xanthelasma 時(shí)間: 2025-3-27 22:47
Mapping Gene Activities into Morphological Patterns in ,,genetic processes (of which gene products are but one category of variable) and the actual physical shapes and properties of differentiated cells. This may not be nearly as difficult a job as it appears to be, because the multitudinous variables of the epigenetic system all funnel through some fairl作者: 顯微鏡 時(shí)間: 2025-3-28 03:52 作者: Infirm 時(shí)間: 2025-3-28 07:38
Supercomputer Simulation of Turing Structures in , Morphogenesis, to control the initial transition from the egg to a segmented embryo. Regions of activity of specific genes and their proteins are now available, and this has caused some revision in previous models. In present models maternal genes . and . are believed to control the activation of the gap gene ., 作者: Isthmus 時(shí)間: 2025-3-28 13:30 作者: 最后一個(gè) 時(shí)間: 2025-3-28 16:27
mainly on Denise McKittrick and Beverley Bhaskhare at the Mathematical Institute, Oxford, and Jeanette Hudson and the staff of Merton College. We greatly appreciate their help and patience. We also thank Jonathan Sherratt, Wendy Brandts and Debbie Benson for helping out in the conference and for providing a 978-1-4613-6033-9978-1-4615-2433-5作者: Glower 時(shí)間: 2025-3-28 20:59
1 August, 1992. The objective of the workshop was to bring together a select group of theoreticians and experimental biologists to present the latest results in the area of biological pattern formation and to foster interactiqn across dis- plines. The workshop was divided into 5 main areas: (i) limb作者: obstinate 時(shí)間: 2025-3-29 00:20 作者: hemorrhage 時(shí)間: 2025-3-29 03:17
Global Custody and Clearing Servicesteract to generate cells with intermediate fates (Dale & Slack 1987). In some insects, the trunk region develops from interactions between head and ‘tail’ structures (Cohen & Jürgens 1991). Finally, confrontations between differently-specified cells are required for limb outgrowth during development and regeneration (Bryant & Gardiner 1992).作者: 祖?zhèn)髫?cái)產(chǎn) 時(shí)間: 2025-3-29 09:22
https://doi.org/10.1057/9780230625518terns observed on animal skin, these processes are still not well understood. By examining a mechanochemical tissue interaction model based on recent experimental evidence we therefore hope to contribute towards the understanding of skin morphogenesis.作者: 寒冷 時(shí)間: 2025-3-29 12:37
Water Erosion and Its Control in Chinal situations, dispersal is modelled by a density-dependent diffusion coefficient, for example, the bacterium . diffuses through the roots of some . plants according to a nonlinear diffusive law (Lara-Ochoa & Bustos 1990); nonlinear diffusion has been observed in the dispersion of some insects (Okubo 1980) and small rodents (Meyers & Krebs 1974).作者: 細(xì)微差別 時(shí)間: 2025-3-29 19:07 作者: 毀壞 時(shí)間: 2025-3-29 21:38 作者: 蔑視 時(shí)間: 2025-3-30 00:35 作者: 關(guān)心 時(shí)間: 2025-3-30 07:54 作者: 低位的人或事 時(shí)間: 2025-3-30 11:45 作者: motivate 時(shí)間: 2025-3-30 16:17 作者: Commission 時(shí)間: 2025-3-30 16:58 作者: PURG 時(shí)間: 2025-3-30 23:30 作者: 解開 時(shí)間: 2025-3-31 04:19
The Role of , Genes in Axis Specification,function of these genes in different regions of the developing vertebrate embryo. We will attempt to establish the common features and highlight the differences in homeobox gene function for particular systems within the vertebrate body.作者: 南極 時(shí)間: 2025-3-31 08:23
Looking at Early Development in , Using Nmr Micro-Imaging,e analyses of cell lineages and movements. As an example, we used high-resolution MRI to follow . the relative motions and reorganizations of the different cell layers during amphibian gastrulation and neurulation.作者: 蘆筍 時(shí)間: 2025-3-31 10:25
supposed to decompose via first order kinetics. Asymptotically, a stable morphogen gradient is established which, by appropriate threshold concentrations, can separate the morphogenetic field into bounded areas for digits 4, 3 and 2 of the wing bud (Tickle . 1975) (. Figures 3.2 and 3.3).作者: Keratin 時(shí)間: 2025-3-31 17:13 作者: 評(píng)論性 時(shí)間: 2025-3-31 21:13 作者: engender 時(shí)間: 2025-4-1 01:06 作者: vibrant 時(shí)間: 2025-4-1 03:18 作者: Customary 時(shí)間: 2025-4-1 07:17
Control of Gap Junction Permeability can Control Pattern Formation in Limb Development,t 1969; Meinhardt 1982). Turing (1952), who coined the term morphogen, suggested a mechanism by which an initially-homogeneous distribution of morphogens could give rise to a spatial pattern through the interaction of reaction and diffusion.作者: languor 時(shí)間: 2025-4-1 10:14
Trajectories of Swimming Micro-Organisms and Continuum Models of Bioconvection,ic parameters needed in continuum models of spontaneous pattern formation in suspensions of swimming micro-organisms, which is known as bioconvection. Details of the continuum models are given in the review by Pedley & Kessler (1992).作者: Anthem 時(shí)間: 2025-4-1 14:43 作者: FLAIL 時(shí)間: 2025-4-1 18:39
Book 19931992. The objective of the workshop was to bring together a select group of theoreticians and experimental biologists to present the latest results in the area of biological pattern formation and to foster interactiqn across dis- plines. The workshop was divided into 5 main areas: (i) limb developme
