作者: boisterous 時間: 2025-3-21 21:15 作者: Obligatory 時間: 2025-3-22 03:06 作者: 彎彎曲曲 時間: 2025-3-22 08:29
Identification and pattern of primary sensory cells in the body wall epithelium of the tubificid wor microscopic NADH-diaphorase (NADP-d) histochemistry, to identify location and distribution pattern of primary sensory cells situated in the body wall epithelium of .. SEM observations revealed that grouped sensory cells forming two distinct types of sensillas (or sense organs) are scattered over th作者: 郊外 時間: 2025-3-22 10:18
Divergence of the F,-ATP synthase complex in the ice worm, , (Annelida, Clitellata, Enchytraeidae)ndicate that the glacier ice worm, ., maintains unusually high ATP levels that continue to rise as temperatures decline, suggesting that molecular changes within ice worm F.-ATP synthase subunits may contribute to this energetic anomaly. In this report, we compared ice worm F.-ATP synthase subunits 作者: 染色體 時間: 2025-3-22 13:13 作者: NIL 時間: 2025-3-22 19:14 作者: Bucket 時間: 2025-3-22 21:19 作者: essential-fats 時間: 2025-3-23 04:33 作者: Measured 時間: 2025-3-23 08:35
Ecology and biology of marine oligochaeta — an inventory rather than another reviewumber of new and pertinent publications. In addition, new data on population ecology, some recent results on symbiotic associations and descriptions of adaptations to oxygen deficiency and hydrogen sulfide will be commented on. The scarcity of new ecological and biological studies on marine Oligocha作者: Granular 時間: 2025-3-23 12:36
Habitat preferences of aquatic Oligochaeta (Annelida) in the Rokytná River, Czech Republic - a smallin the Czech Republic during the period of April 1999–April 2001. Quantitative samples were collected and current velocity and basic physico-chemical variables were measured monthly in four typical habitats in the Rokytná River. During this study, 28, 842 individuals representing 44 oligochaete spec作者: bacteria 時間: 2025-3-23 15:28
Beyond masses and blooms: the indicative value of oligochaetesmpose a strong demand for “new” assessment systems. The AQEM project developed an assessment system for European streams using macroinvertebrates. Almost 900 samples were taken in about 400 streams covering 29 stream types distributed over eight countries. The role of the Oligochaeta within this Eur作者: unstable-angina 時間: 2025-3-23 18:18
Differential response of aquatic oligochaete species to increased nutrient availability - a comparatfairly pristine raised bogs in Estonia and raised bog remnants in The Netherlands. Within the pristine bog landscape a distinct pattern in the species assemblage is present. In the most nutrient-poor water bodies, in the ombrotrophic raised bog, only the fragmenting, almost never mature, acid-tolera作者: figurine 時間: 2025-3-23 22:28 作者: floaters 時間: 2025-3-24 03:48
Oligochaete assemblages in the hyporheic zone and coarse surface sediments: their importance for unden surface and subsurface are important factors for the understanding of the ecosystem functioning. However, the hyproheic oligochaete assemblages have received less attention than other assemblages such as crustaceans. In addition, studies investigating the incidence of pollution in watercourses ha作者: Radiculopathy 時間: 2025-3-24 07:46
(Annelida, Oligochaeta, Tubificidae), a new genus from subterranean habitats in southwestern Europeum apically, not opposite to the prostate junction (as stated in the original description), thus justifying its exclusion from the genus .. Although a clear histological separation is not observable in the proximal end of the atrium, two kinds of cells are present in the atrial epithelium near the e作者: CHOIR 時間: 2025-3-24 10:42 作者: 糾纏 時間: 2025-3-24 15:44 作者: 步兵 時間: 2025-3-24 20:38 作者: 乞討 時間: 2025-3-25 01:46
Divergence of the F,-ATP synthase complex in the ice worm, , (Annelida, Clitellata, Enchytraeidae)pted proteins, while F.-ATP γ diverged in unexpected directions (e.g., gains in size, charged residues). Several ice worm-specific amino acid substitutions map to positions near the F.-ATP β catalytic site while others occur near subunit contact sites.作者: trigger 時間: 2025-3-25 04:31
Asexual reproduction and segmental regeneration, but not morphallaxis, are inhibited by boric acid ihanisms of asexual reproduction, even when architomy was prevented. These results show that fragmentation in ., during injury or asexual reproduction, employs developmental and morphallactic processes that can be mechanistically dissociated by boric acid exposure. In regeneration following injury, c作者: Pandemic 時間: 2025-3-25 07:30 作者: enlist 時間: 2025-3-25 11:43
Habitat preferences of aquatic Oligochaeta (Annelida) in the Rokytná River, Czech Republic - a smallurrent velocity (at 40% of the depth) and presence of oligochaetes associated with the habitat where gravel bars never formed were the most important variables along the second axis. Both axes were correlated with the temperature, reflecting the sampling in summer along the first axis and sampling i作者: Tartar 時間: 2025-3-25 19:46 作者: Incompetent 時間: 2025-3-25 23:23
Differential response of aquatic oligochaete species to increased nutrient availability - a comparatscape has long been cultivated. . occurs in the Dutch bog remnants much more frequently than in Estonian bogs, whereas the frequency of . and . is similar between both countries. These three species respond differently to the increased nutrient availability in The Netherlands, which could be linked 作者: backdrop 時間: 2025-3-26 01:38 作者: construct 時間: 2025-3-26 08:16 作者: 南極 時間: 2025-3-26 11:04 作者: 顧客 時間: 2025-3-26 14:51
https://doi.org/10.1007/978-3-531-90890-8um apically, not opposite to the prostate junction (as stated in the original description), thus justifying its exclusion from the genus .. Although a clear histological separation is not observable in the proximal end of the atrium, two kinds of cells are present in the atrial epithelium near the e作者: ARCH 時間: 2025-3-26 18:11 作者: 歹徒 時間: 2025-3-26 21:19 作者: 不來 時間: 2025-3-27 05:10
https://doi.org/10.1007/978-3-531-90890-8arker of primary sensory cells, is a suitable and effective method to reveal their morphology and distribution pattern in whole mount preparations in the smallest detail, suggesting that the application of this relatively simple and cheap method may contribute to understand the basic organisation an作者: OMIT 時間: 2025-3-27 07:35
https://doi.org/10.1007/978-3-642-93541-1pted proteins, while F.-ATP γ diverged in unexpected directions (e.g., gains in size, charged residues). Several ice worm-specific amino acid substitutions map to positions near the F.-ATP β catalytic site while others occur near subunit contact sites.作者: 者變 時間: 2025-3-27 12:55 作者: 共棲 時間: 2025-3-27 16:52
Kulturpolitik als Zukunftsinvestitionate carbon, nitrogen or phosphorus. In deep sediment there was no free oxygen, as evidenced by negative ORP values. For 4 months in summer, . aestivated, probably utilizing anaerobic respiration. It appeared that . moved deeper in the sediment in response to sediment temperature, because sediment te作者: 摻和 時間: 2025-3-27 18:36 作者: CRUMB 時間: 2025-3-27 22:52 作者: 使更活躍 時間: 2025-3-28 04:34 作者: Ceremony 時間: 2025-3-28 09:20
https://doi.org/10.1007/978-3-663-07209-6kers, with a 1:3 ratio of sediment:water and 4 worms per baker. Endpoints in the 14-day bioassay were%mortality, adult final biomass,%adults that have shown resorption of the clitellum, number of cocoons, and burrowing behaviour. It was possible to rank the sites according to their toxicity using bo作者: 地殼 時間: 2025-3-28 14:18
https://doi.org/10.1007/978-3-663-07209-6rs between surface and subsurface (AED oligochaete species) were the same in the glacial river Roseg, the rivers Rh?ne and Moselle and the urbanized wetland. The predominance of pollution-tolerant species like . was observed in polluted groundwater as well as in polluted surface coarse sediments. Mo作者: Atmosphere 時間: 2025-3-28 15:26 作者: 簡略 時間: 2025-3-28 22:17 作者: definition 時間: 2025-3-28 23:31 作者: 圓錐體 時間: 2025-3-29 04:17 作者: 侵蝕 時間: 2025-3-29 08:43
Erneuerung der Politik ?von unten“?f adaptations to oxygen deficiency and hydrogen sulfide will be commented on. The scarcity of new ecological and biological studies on marine Oligochaeta, an animal group that often attains key positions in important shore areas, is alarming. Future research efforts on this ecologically relevant annelid group are seriously needed.作者: 易于出錯 時間: 2025-3-29 14:10 作者: 寵愛 時間: 2025-3-29 17:42
From demographic strategies to mathematical models: trends in population dynamics studies of aquaticodels are reviewed. Increased use of tools that are regarded as standard in the field of population dynamics at large and interaction with applied disciplines are advocated as ways to improve the quality of research in this field.作者: Credence 時間: 2025-3-29 21:36
Book 20061st editionudies...Research teams from France, Japan, United States, Czech Republic, The Netherlands, Spain, Italy, Germany, Hungary and China present the latest developments on annelid studies and also reflect a balanced mixture of geographical areas, as well as biological topics..作者: incredulity 時間: 2025-3-30 03:15
Stadtpolitik aus regionaler Perspektivesion with pygidial budding. We collected data regarding the survival and reproduction of two generations of zooids (G0 and G1) raised in single cultures. Average survival was 69 days while reproductive activity varied according to the age of the specimen as well as to that of its parent at the time of fission.作者: 托運(yùn) 時間: 2025-3-30 04:26
Piet F. M. Verdonschot,Hongzhe Wang,Rebi NijboerRecent developments in oligochaete research.new field of study: sludge ecology.new knowledge in neural structures of nervous system作者: arousal 時間: 2025-3-30 08:19 作者: 一個姐姐 時間: 2025-3-30 15:39 作者: faddish 時間: 2025-3-30 19:33
https://doi.org/10.1007/978-3-531-90890-8West Iberian Peninsula (cave Mairulegorreta, Spain), the East Hexagon (subterranean gallery of Montgelas near Lyon (département du Rh?ne, France), and Crotot Cave in the vicinity of Romain (located northeast of Besan?on, département du Doubs, France). Subsequent study of specimens from these various作者: 鞭子 時間: 2025-3-30 20:45
https://doi.org/10.1007/978-3-531-90890-8teloblasts N, O, P and Q). Ectoteloblasts are generated on both left and right sides of the embryo through an invariable sequence of cell divisions of a proteloblast, NOPQ, and they are positioned in a mirror symmetric pattern relative to the embryonic midline. This mirror symmetry of ectoteloblast
