標(biāo)題: Titlebook: Biosilica in Evolution, Morphogenesis, and Nanobiotechnology; Case Study Lake Baik Werner E. G. Müller,Mikhael A. Grachev Book 2009 Springe [打印本頁] 作者: 漏出 時間: 2025-3-21 18:54
書目名稱Biosilica in Evolution, Morphogenesis, and Nanobiotechnology影響因子(影響力)
書目名稱Biosilica in Evolution, Morphogenesis, and Nanobiotechnology影響因子(影響力)學(xué)科排名
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書目名稱Biosilica in Evolution, Morphogenesis, and Nanobiotechnology網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Biosilica in Evolution, Morphogenesis, and Nanobiotechnology被引頻次
書目名稱Biosilica in Evolution, Morphogenesis, and Nanobiotechnology被引頻次學(xué)科排名
書目名稱Biosilica in Evolution, Morphogenesis, and Nanobiotechnology年度引用
書目名稱Biosilica in Evolution, Morphogenesis, and Nanobiotechnology年度引用學(xué)科排名
書目名稱Biosilica in Evolution, Morphogenesis, and Nanobiotechnology讀者反饋
書目名稱Biosilica in Evolution, Morphogenesis, and Nanobiotechnology讀者反饋學(xué)科排名
作者: Digitalis 時間: 2025-3-21 20:37 作者: 迅速飛過 時間: 2025-3-22 01:36
Frederik Baucks,Laurenz Wiskott exist separated from the other metazoan organisms. After answering these problems, the painful scientific process to position the most enigmatic metazoan phylum, the Porifera, into the correct phylogenetic place among the eukaryotes in general and the multicellular animals in particular came to an 作者: Climate 時間: 2025-3-22 04:34 作者: 南極 時間: 2025-3-22 08:45 作者: entail 時間: 2025-3-22 15:19 作者: Comprise 時間: 2025-3-22 19:18 作者: euphoria 時間: 2025-3-22 22:32
Constrained optimization problems,However, the sponge fauna in Late Pliocene (3.2–2.8 Ma) was richer by far than the recent one. Besides the spicules of nearly all the recent sponges, 24 types of spi cules belonging to “extinct species,” which have no analogues with recent sponges, have been found..The species‘ composition of the sp作者: Indolent 時間: 2025-3-23 01:30
Unconstrained optimization problems,nsposition mechanism suggest a familial relationship. Transposons are important evolutionary drivers that trigger genetic changes such as genomic rearrangement, alteration of gene expression, and gene duplication. And, indeed, now more than ever the effect of transposons on genome evolution represen作者: 征兵 時間: 2025-3-23 09:13 作者: 填滿 時間: 2025-3-23 12:30
https://doi.org/10.1007/BFb0015102 and Hexactinellida) are unique in their ability to synthesize silica enzymatically. We have cloned the silica-forming enzymes, silicateins, from both demosponges (marine and freshwater sponges) and hexactinellid sponges. The recombinant enzymes allow the synthesis of silica under environmentally be作者: 入會 時間: 2025-3-23 14:06
https://doi.org/10.1007/BFb0015102modes of those natural rigid composite materials. In particular, exceptional levels of resilience, damping capacity, and the ability to dissipate mechanical energy prior to failure have been observed, all these properties greatly exceeding those of synthetic melt-fabricated glass. How these observat作者: Keshan-disease 時間: 2025-3-23 19:52
Unconstrained optimization problems,s formed in the biological environment often show unusual physical properties (e.g. strength, degree of hydration) and often have structures that exhibit order on many length scales. Biosilica, found in single cell organisms through to higher plants and primitive animals (sponges), is formed from an作者: Optimum 時間: 2025-3-24 01:09 作者: Legend 時間: 2025-3-24 06:24
Introduction: What Is Genetics?, primed especially by the strong potential synergy enabled by the integration of technologies, protocols, and investigation methods, since, while biomolecules represent functional nanosystems interesting for nanotechnology, micro- and nano-devices can be very useful instruments for studying biologic作者: Dawdle 時間: 2025-3-24 07:27
https://doi.org/10.1007/978-1-4614-6083-1t dental filling materials such as glass-ionomer cements, compomers, composites, and adhesive systems. In these materials, the fillers react with acids during the setting process or they improve the mechanical properties by increasing physical resistance, thermal expansion coefficient and radiopacit作者: 機密 時間: 2025-3-24 12:21 作者: obscurity 時間: 2025-3-24 15:40
https://doi.org/10.1007/978-3-540-88552-8Fauna; Fresh water; Sediment; Sedimentation; biomedicine; biotechnology; chemistry; conservation; isolation; 作者: 史前 時間: 2025-3-24 22:33
978-3-642-10016-1Springer-Verlag Berlin Heidelberg 2009作者: TATE 時間: 2025-3-25 00:43
Werner E. G. Müller,Mikhael A. GrachevPresent book explores the highly exceptional habitat of Lake Baikal, with respect to its geology and biodiversity.Taking the endemic sponge as an example, it examines how the specific properties of th作者: CLAIM 時間: 2025-3-25 04:34 作者: Aspirin 時間: 2025-3-25 09:42
Modelling the Skeletal Architecture in a Sponge with Radiate Accretive Growth ., is presented. In the model, we assume that the radiate accretive growth process is nutrient limited. With this model we can generate in a simulated accretive growth process branching objects with a similarity to the branching sponges.作者: 逗留 時間: 2025-3-25 12:41 作者: patriot 時間: 2025-3-25 17:31
Unconstrained optimization problems, ., is presented. In the model, we assume that the radiate accretive growth process is nutrient limited. With this model we can generate in a simulated accretive growth process branching objects with a similarity to the branching sponges.作者: Biofeedback 時間: 2025-3-25 22:28 作者: 桉樹 時間: 2025-3-26 00:28 作者: 單片眼鏡 時間: 2025-3-26 07:39 作者: CBC471 時間: 2025-3-26 10:02
Studies on the Taxonomy and Distribution of Freshwater Sponges in Lake BaikalA total of 1,539 specimens were collected in our expeditions. Most specimens were classified into 2 families 7 genera, and 14 species, though some remained unclassified because of taxonomic confusion. Most sponges belonged to the family of Lubomirskiidae which were distributed widely in Lake Baikal.作者: GRIEF 時間: 2025-3-26 13:24 作者: 大廳 時間: 2025-3-26 19:36
Symbiotic Interaction Between Dinoflagellates and the Demosponge ,: Aquaporin-Mediated Glycerol Trancies reproduces sexually, reflecting a high metabolic activity. Throughout the year, . lives in association with dinoflagellates, which – according to the data presented herein – are symbiotic. The dinoflagellates have been determined on the basis of their rDNA/ITS characteristics and were found to 作者: 值得尊敬 時間: 2025-3-26 22:58
Silicon in Life: Whither Biological Silicification?are testimony to recent advances in the field (Müller and Grachev 2008). The successes should be carried through into the next 10 years during which time the processes involved in the biomineralisation of silica ought to become as well understood as they are for calcium and iron-based biominerals. O作者: Compassionate 時間: 2025-3-27 04:37
Fossil Sponge Fauna in Lake Baikal RegionHowever, the sponge fauna in Late Pliocene (3.2–2.8 Ma) was richer by far than the recent one. Besides the spicules of nearly all the recent sponges, 24 types of spi cules belonging to “extinct species,” which have no analogues with recent sponges, have been found..The species‘ composition of the sp作者: Optimum 時間: 2025-3-27 05:31 作者: 法律的瑕疵 時間: 2025-3-27 10:46 作者: somnambulism 時間: 2025-3-27 17:37 作者: BRINK 時間: 2025-3-27 21:19 作者: 使習(xí)慣于 時間: 2025-3-27 23:08 作者: 死貓他燒焦 時間: 2025-3-28 04:20 作者: RENIN 時間: 2025-3-28 07:58 作者: wreathe 時間: 2025-3-28 11:22
The Application of Silicon and Silicates in Dentistry: A Reviewt dental filling materials such as glass-ionomer cements, compomers, composites, and adhesive systems. In these materials, the fillers react with acids during the setting process or they improve the mechanical properties by increasing physical resistance, thermal expansion coefficient and radiopacit作者: 帶傷害 時間: 2025-3-28 17:05
Sustainable Exploitation and Conservation of the Endemic Lake Baikal Sponge (,) for Application in Nkal. It is one of the oldest, the deepest, and the lake with the greatest volume on Earth and is inhabited by more than 1,500 endemic species. It was Pallas (1771) who discovered in the lake a sponge species, . (Porifera: Demospongiae), which dominates Lake Baikal‘s littoral-zone benthos. This spong作者: 苦笑 時間: 2025-3-28 20:02 作者: debacle 時間: 2025-3-29 02:27
https://doi.org/10.1007/BFb0015102anical energy prior to failure have been observed, all these properties greatly exceeding those of synthetic melt-fabricated glass. How these observations can be related to the design of new structural composites that are based on glass are described.作者: white-matter 時間: 2025-3-29 06:04
Role of Biosilica in Materials Science: Lessons from Siliceous Biological Systems for Structural Comanical energy prior to failure have been observed, all these properties greatly exceeding those of synthetic melt-fabricated glass. How these observations can be related to the design of new structural composites that are based on glass are described.作者: Venules 時間: 2025-3-29 07:42
Book 2009number of endemic animals recorded in any freshwater lake. Until recently it remained enigmatic why such a high diversity evolved in the isolated Lake Baikal. Focusing on the sponges (phylum Porifera) as an example, some answers are provided to fundamental questions on evolutionary forces. The chara作者: pulse-pressure 時間: 2025-3-29 12:37
Peter Salden,Jonas Leschke,Malte Persikeecond with regard to frequency and also found more often in shallow zones. Though . had been believed to inhabit only deeper zones, it occurred in shallow zones as well. In this survey, the biomass of sponges at 10 m depth showed maximum value and showed the second largest at 20m depth.作者: 試驗 時間: 2025-3-29 16:12 作者: 吸氣 時間: 2025-3-29 21:31
Studies on the Taxonomy and Distribution of Freshwater Sponges in Lake Baikalecond with regard to frequency and also found more often in shallow zones. Though . had been believed to inhabit only deeper zones, it occurred in shallow zones as well. In this survey, the biomass of sponges at 10 m depth showed maximum value and showed the second largest at 20m depth.作者: Ambulatory 時間: 2025-3-30 03:33
Silicatein: Nanobiotechnological and Biomedical Applicationsperties. The simple self-assembly properties of silicateins which are able to form silica and other metal oxides in aqueous solution allow the development of novel products in nano(bio)technology, medicine, and dentistry.作者: 熟練 時間: 2025-3-30 06:07
Anna Soltyska,Seth Berk,Astrid Reichubsugul, Chargytai, and Tore-Chol Lakes basins of the Baikal–Tuva region. It is suggested that these lakes‘ evolution was controlled by neotectonic processes, modern seismic activity, and global climate changes.作者: Pepsin 時間: 2025-3-30 10:54 作者: 減震 時間: 2025-3-30 13:17
Book 2009cteristic feature of these animals is that they form their polymeric silicic acid skeleton enzymatically. This process is explored using modern molecular biological and cellular biological techniques to outline strategies to fabricate novel materials applicable in biomedicine and nanooptics..作者: 構(gòu)想 時間: 2025-3-30 18:02 作者: 裹住 時間: 2025-3-30 23:55
Paleoclimate and Evolution: Emergence of Sponges During the Neoproterozoict cell–cell and cell–matrix adhesion molecules, that were cloned from sponges (mainly the demosponges . and .) and that were subsequently expressed, share high DNA sequence and protein function similarity with the corresponding molecules of other metazoans. Together with the molecular biological stu作者: reception 時間: 2025-3-31 02:30
Towards a Molecular Systematics of the Lake Baikal/Lake Tuva Sponges century, the Lake Chagytai species was grouped to the Lubomirskiidae and called .. However, analyses of molecular sequence data [internal transcribed spacer 2 (ITS2), ribosomal DNA (rDNA)] and morphological markers (spicules, habitus) inferred a close relationship to the cosmopolitan genus . and al作者: 牢騷 時間: 2025-3-31 05:21 作者: 演講 時間: 2025-3-31 09:50
Silicon in Life: Whither Biological Silicification?evolution of biological silicification and are discussed, in the main, naively without specific reference to published research which might either refute or support their validity. (This serves as an apology to the many excellent scientists whose work has not been but should have been cited!) I hope作者: 以煙熏消毒 時間: 2025-3-31 16:50 作者: anagen 時間: 2025-3-31 17:40
Identification and Isolation of a Retrotransposon from the Freshwater Sponge ,: Implication in Rapid . (Demospongiae; Ceractinomorpha). Baikalum-1 embraces a continuous open reading frame, putatively coding for a polyprotein that consists of nucleo capsid, protease, reverse transcriptase, RNase H, and integrase, all proteins/ enzymes characteristic of retrotransposons. Baikalum-1 was discovered in
