標(biāo)題: Titlebook: Astrobiology; From the Origins of Akihiko Yamagishi,Takeshi Kakegawa,Tomohiro Usui Book 2019 Springer Nature Singapore Pte Ltd. 2019 Origi [打印本頁] 作者: Carter 時(shí)間: 2025-3-21 19:06
書目名稱Astrobiology影響因子(影響力)
書目名稱Astrobiology影響因子(影響力)學(xué)科排名
書目名稱Astrobiology網(wǎng)絡(luò)公開度
書目名稱Astrobiology網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Astrobiology被引頻次
書目名稱Astrobiology被引頻次學(xué)科排名
書目名稱Astrobiology年度引用
書目名稱Astrobiology年度引用學(xué)科排名
書目名稱Astrobiology讀者反饋
書目名稱Astrobiology讀者反饋學(xué)科排名
作者: athlete’s-foot 時(shí)間: 2025-3-21 23:24
Prebiotic Complex Organic Molecules in Spaceace, H.CO, was discovered. Since then many organic molecules were discovered by using the NRAO 11 m (upgraded later to 12?m), Nobeyama 45?m, IRAM 30?m, and other highly sensitive radio telescopes as a result of close collaboration between radio astronomers and microwave spectroscopists. It is notewo作者: 不利 時(shí)間: 2025-3-22 01:45
Chemical Interactions Among Organics, Water, and Minerals in the Early Solar Systemrigin and chemical evolution of organic molecules in the early Solar System have been extremely improved through the chemical analyses of carbonaceous chondritic meteorites, which are derived from primitive small bodies. While carbonaceous chondrites have provided a number of significant insights on作者: 鋸齒狀 時(shí)間: 2025-3-22 04:33 作者: Allodynia 時(shí)間: 2025-3-22 09:14 作者: 尖牙 時(shí)間: 2025-3-22 15:33
RNA Worldand as a catalyst. This chapter reviews RNA world studies from its birth to recent advancements. Natural ribozymes and coenzymes containing nucleotide moieties support the hypothesis. For maintenance and evolution of the RNA world, ribozymes that have self-replicating activity had to emerge. Althoug作者: penance 時(shí)間: 2025-3-22 19:17
The Common Ancestor of All Modern Lifesm, it seems unlikely that the same construct developed independently in different organisms. Therefore, a reasonable hypothesis is that all modern organisms on Earth are descendants of a single common ancestral organism, and the common ancestor already had the basic genetic mechanism found in moder作者: 熱心 時(shí)間: 2025-3-22 23:41 作者: SYN 時(shí)間: 2025-3-23 04:35 作者: HACK 時(shí)間: 2025-3-23 07:27 作者: champaign 時(shí)間: 2025-3-23 10:48 作者: GROUP 時(shí)間: 2025-3-23 15:07
Evolution of Intelligence on the Earthars ago. The brain is an organ to receive various kinds of information, assess them, and make decisions to produce adaptive behavior. The cost of having a large brain is quite high, and evolution of large brains seems to be a rather rare event. There is only one species with a brain the size of whic作者: fabricate 時(shí)間: 2025-3-23 19:29
Formation of Planetary Systemshabitable planets” are predicted by the planet formation model. Here we review our current understanding of planet formation for our Solar system and general exoplanetary systems. The discovery of diverse exoplanetary systems now requires significant revisions of the classical standard planet format作者: Alcove 時(shí)間: 2025-3-23 23:23 作者: 多節(jié) 時(shí)間: 2025-3-24 02:59
Biogenic and Abiogenic Graphite in Minerals and Rocks of the Early Earths are heavily metamorphosed, leaving only graphitized organic matter. In addition, abiogenic graphite is ubiquitous in ancient rocks, creating difficulties for researchers seeking to claim true traces of life. Previous investigations searching for traces of life, based in Jack Hills (Australia), Aki作者: Incorporate 時(shí)間: 2025-3-24 09:09 作者: FIR 時(shí)間: 2025-3-24 14:07 作者: 頌揚(yáng)國家 時(shí)間: 2025-3-24 18:10
What Is Astrobiology?s and icy satellites. Another target in the search for life is extrasolar planets. However, we require a method to search for life outside of Earth, but based on our current knowledge of life on Earth.作者: 動物 時(shí)間: 2025-3-24 19:53 作者: cardiac-arrest 時(shí)間: 2025-3-24 23:21
experts in various fieldsThis book provides concise and cutting-edge reviews in astrobiology, a young and still emerging multidisciplinary field of science that addresses the fundamental questions of how life originated and diversified on Earth, whether life exists beyond Earth, and what is the futu作者: 過于光澤 時(shí)間: 2025-3-25 07:18 作者: Tremor 時(shí)間: 2025-3-25 09:49 作者: Decimate 時(shí)間: 2025-3-25 12:07
Eukaryotes Appearingdosymbiosis of the mitochondrial ancestor (Alphaproteobacteria) and might have been the ancestor of Eukaryotes; nevertheless, horizontal gene transfer from various lineages of Archaebacteria and Eubacteria also appear to have played an important role in the evolution of Eukaryotes.作者: Allodynia 時(shí)間: 2025-3-25 18:19 作者: 闡釋 時(shí)間: 2025-3-25 22:02
RNA Synthesis Before the Origin of Lifeuction of RNA, such as formation of glycosidic bonds and phosphoester bonds between building blocks, are yet to be elucidated. Nevertheless, recent studies have provided a number of insights into the spontaneous formation of RNA on the prebiotic Earth.作者: 必死 時(shí)間: 2025-3-26 03:58 作者: 馬賽克 時(shí)間: 2025-3-26 04:48
,Feldeffekttransistor, MOSFET und R?hren, early Solar System, it is necessary to investigate more primitive Solar System materials available to us than the typical carbonaceous chondrites, as well as it is very important to correctly determine the different evolution stages by observation to reveal the relationships between organic chemist作者: harangue 時(shí)間: 2025-3-26 12:08 作者: CRANK 時(shí)間: 2025-3-26 15:14
https://doi.org/10.1007/978-3-658-07874-4tion between the RNA world and peptide/protein world. Proteins with higher enzymatic activities could have appeared through Darwinian evolution in the RNP world, and the peptide/protein must have replaced the role of ribozymes as catalysts. Further interactions with other molecular worlds such as th作者: GEN 時(shí)間: 2025-3-26 18:34 作者: 酷熱 時(shí)間: 2025-3-26 23:42
https://doi.org/10.1007/978-3-658-07874-4and excess light absorption damages photosynthetic apparatus. In terrestrial environments, portion of incident solar radiation reaches to the surface, which are called direct radiation (PAR.), while the other are optically altered by the Earth’s atmosphere, scattered by the sky and clouds, which are作者: 老人病學(xué) 時(shí)間: 2025-3-27 02:04
Allgemeines zu Optionsgesch?ften, whereas oxygenic photosynthesis is limited to the cyanobacterial lineage. The phylogenetic analysis strongly suggests that oxygenic photosynthesis has emerged from anoxygenic photosynthesis. Before emergence of oxygenic photosynthesis, ancestral PS I and PS II have evolved in anoxygenic phototroph作者: 國家明智 時(shí)間: 2025-3-27 07:29
https://doi.org/10.1007/978-3-658-28614-9is defined as “honest,” meaning that its production incurs physiological, temporal, and social costs. I explain each of these conditions and discuss the possibility of “l(fā)anguage as it could be” on other planets. I also extend my argument to the future of linguistic communication.作者: 可用 時(shí)間: 2025-3-27 12:56 作者: Ccu106 時(shí)間: 2025-3-27 13:41
Effektivzinsrechnung mittels ICMA-Methode,lecules from oceans. These recent studies indicate that the Earth’s early atmosphere was more reduced than previously thought, which would be an advantage for formation of the building blocks of life. After Earth’s formation, late accretion caused impact erosion and replacement of the pre-existing a作者: Magnificent 時(shí)間: 2025-3-27 20:22 作者: mortgage 時(shí)間: 2025-3-28 00:00
Book 2019issions or anticipated research. Written by leading experts in astronomy, planetary science, geoscience, chemistry, biology, and physics, this insightful and thought-provoking book will appeal to all students and scientists who are interested in life and space..作者: Manifest 時(shí)間: 2025-3-28 03:55 作者: 好色 時(shí)間: 2025-3-28 08:06
Prebiotic Complex Organic Molecules in Space consequence that astronomers considered a relationship between organic molecules in space and the origin of life. Several astronomers challenged to detect glycine and other prebiotic molecules without success. ALMA is expected to detect such important materials to further examine the “exogenous del作者: 陰郁 時(shí)間: 2025-3-28 13:02
Chemical Interactions Among Organics, Water, and Minerals in the Early Solar System early Solar System, it is necessary to investigate more primitive Solar System materials available to us than the typical carbonaceous chondrites, as well as it is very important to correctly determine the different evolution stages by observation to reveal the relationships between organic chemist作者: 衍生 時(shí)間: 2025-3-28 16:04
Prebiotic Synthesis of Bioorganic Compounds by Simulation ExperimentsExperiments simulating submarine hydrothermal systems were also conducted. It is very difficult to verify the origin of life on the Earth, since relics of the prebiotic synthesis do not remain?on the Earth. It would be possible, however, to examine possible origins of life in space through the syner作者: Aphorism 時(shí)間: 2025-3-28 19:27 作者: 恃強(qiáng)凌弱 時(shí)間: 2025-3-29 02:36
The Common Ancestor of All Modern Lifeand eukaryotes. In contrast to conflicting conclusions of in silico studies on the environmental temperature of the universal ancestor, reconstruction of ancestral protein sequences and characterization of their properties in vitro suggest that the universal ancestor was a thermophile or hyperthermo作者: Insul島 時(shí)間: 2025-3-29 04:13 作者: Modify 時(shí)間: 2025-3-29 08:23
Evolution of Photosynthetic System, whereas oxygenic photosynthesis is limited to the cyanobacterial lineage. The phylogenetic analysis strongly suggests that oxygenic photosynthesis has emerged from anoxygenic photosynthesis. Before emergence of oxygenic photosynthesis, ancestral PS I and PS II have evolved in anoxygenic phototroph作者: indifferent 時(shí)間: 2025-3-29 12:57 作者: 陶瓷 時(shí)間: 2025-3-29 15:56 作者: 憤世嫉俗者 時(shí)間: 2025-3-29 23:18 作者: 加花粗鄙人 時(shí)間: 2025-3-30 02:27 作者: 嫻熟 時(shí)間: 2025-3-30 05:59
https://doi.org/10.1007/978-981-13-3639-3Origin of life; Evolution; Planets; Extraterrestrial life; Extra-terrestrial intelligence; Extremophiles; 作者: BAIL 時(shí)間: 2025-3-30 11:56
Springer Nature Singapore Pte Ltd. 2019作者: BALE 時(shí)間: 2025-3-30 16:05
https://doi.org/10.1007/978-3-8348-8116-8rticipating in this field are interested in trying to answer fundamental questions of life. These questions may include the search for extraterrestrial life through the discovery of primitive life forms such as bacteria or by detecting other intelligent beings in the universe. The basic premise of t作者: obstruct 時(shí)間: 2025-3-30 18:00
https://doi.org/10.1007/978-3-322-94875-5ace, H.CO, was discovered. Since then many organic molecules were discovered by using the NRAO 11 m (upgraded later to 12?m), Nobeyama 45?m, IRAM 30?m, and other highly sensitive radio telescopes as a result of close collaboration between radio astronomers and microwave spectroscopists. It is notewo作者: Adrenaline 時(shí)間: 2025-3-31 00:05 作者: 全部 時(shí)間: 2025-3-31 04:54
