Kliknij ten link, aby zobaczyć inne rodzaje publikacji na ten temat: Myriophyllia.

Artykuły w czasopismach na temat „Myriophyllia”

Utwórz poprawne odniesienie w stylach APA, MLA, Chicago, Harvard i wielu innych

Wybierz rodzaj źródła:

Sprawdź 50 najlepszych artykułów w czasopismach naukowych na temat „Myriophyllia”.

Przycisk „Dodaj do bibliografii” jest dostępny obok każdej pracy w bibliografii. Użyj go – a my automatycznie utworzymy odniesienie bibliograficzne do wybranej pracy w stylu cytowania, którego potrzebujesz: APA, MLA, Harvard, Chicago, Vancouver itp.

Możesz również pobrać pełny tekst publikacji naukowej w formacie „.pdf” i przeczytać adnotację do pracy online, jeśli odpowiednie parametry są dostępne w metadanych.

Przeglądaj artykuły w czasopismach z różnych dziedzin i twórz odpowiednie bibliografie.

1

Tomaszewicz, H. "Proposal of new syntaxonomic classification of Myriophyllo-Nupharetum W. Koch 1926 phytocenoses and their distribution". Acta Societatis Botanicorum Poloniae 46, nr 3 (2015): 423–36. http://dx.doi.org/10.5586/asbp.1977.033.

Pełny tekst źródła
Streszczenie:
The author gives a new syntaxonomic classification of the phytocenoses included in the association <i>Myriophyllo-Nupharetum</i> described by W. Koch (1926) without any documentation material. After analysing 1554 phytosociological records from the territory of Poland, in which species considered as characteristic for <i>Myriophyllo-Nupharetum (Nuphar luteum, Nymphaea alba, N. candida</i> and <i>Myriophyllum verticillatum)</i> were the forming species (in this case also the dominating ones), it was considered necessary to classify these phytocenoses to three separate associations: <i>Nuphareto-Nymphaeetum albae, Nymphaeetum candidae</i> and <i>Myriophylletum verticillati</i>. A table representing the association <i>Nuphareto-Nymphaeetum albae</i>, 3 synthetic tables and maps of distribution of the so far recorded sites or groups of sites of the above
Style APA, Harvard, Vancouver, ISO itp.
2

Jacob-Racine, Romy, i Claude Lavoie. "Reconstitution historique de l’invasion du Québec par le myriophylle à épis (Myriophyllum spicatum)". Botanique 142, nr 3 (28.08.2018): 40–46. http://dx.doi.org/10.7202/1050997ar.

Pełny tekst źródła
Streszczenie:
Le myriophylle à épis (Myriophyllum spicatum) est une plante vasculaire exotique envahissante qui colonise les lacs et les rivières de l’Amérique du Nord depuis plusieurs décennies. Nous avons reconstitué la progression historique de son invasion au Québec à l’aide de spécimens d’herbier, de bases de données, de rapports, de journaux et de périodiques. L’aire de répartition de la plante s’est beaucoup étendue depuis son introduction à la fin des années 1950. L’espèce s’est d’abord disséminée le long du fleuve Saint-Laurent. Elle s’est ensuite propagée à l’intérieur des terres à partir des années 1970. En 2017, 14 des 17 régions administratives du Québec comptaient au moins une mention de myriophylle à épis. Cela représentait 132 lacs, 16 rivières et ruisseaux — y compris le fleuve Saint-Laurent et ses lacs fluviaux — et 4 autres plans d’eau, tels que des étangs ou des voies navigables artificielles. À lui seul, le fleuve Saint-Laurent représentait 24 % des 322 mentions. Les régions avec le plus grand nombre de mentions sont celles de la Montérégie, des Laurentides, de l’Estrie et de l’Outaouais. Bien que l’envahissement par le myriophylle à épis semble avoir progressé de manière importante ces dernières années, il est possible que l’augmentation du nombre d’observations soit davantage le reflet d’une préoccupation grandissante des acteurs du territoire par rapport à l’envahisseur que d’une accélération réelle de l’invasion.
Style APA, Harvard, Vancouver, ISO itp.
3

Weidenhamer, Jeffrey D., i John T. Romeo. "Allelopathic properties ofPolygonella myriophylla". Journal of Chemical Ecology 15, nr 7 (lipiec 1989): 1957–70. http://dx.doi.org/10.1007/bf01207430.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
4

She, G. M., F. F. Sun, S. Wang i B. Liu. "Flavonoids from Oxytropis myriophylla". Chemistry of Natural Compounds 49, nr 5 (listopad 2013): 938–39. http://dx.doi.org/10.1007/s10600-013-0786-7.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
5

Fan, Zheng, Bo Sheng Lv, Ji Wei Zhang, Jin Zhe He i Guo Liang Zhang. "Removal of Congo Red from Dyeing Wastewater by Biodegradation with Myriophyllum". Advanced Materials Research 671-674 (marzec 2013): 2742–45. http://dx.doi.org/10.4028/www.scientific.net/amr.671-674.2742.

Pełny tekst źródła
Streszczenie:
In this study, Myriophyllum was used to remove Congo Red dye from wastewater. The influence of operation factors include illumination intensity, initial pH, biomass and dye concentration on the degradation rate of Congo Red were investigated. The experimental results demonstrated that Myriophyllum can effectively degradate Congo red dye. The Congo red dye was almost completely discolored in 10 days under the conditions of 5000 lx of illumination density, 7.5 of pH, 15g /L~17.5 g/L of initial biomass and less than 20 mg/L of Congo red concentration. Furthermore, the great reduction of intermediate products and COD indicated that biodegradation of Congo red dye with Myriophyllum not only produced less secondary pollution, but also mineralized azo dye into inorganic matters. Myriophyllum in pollutants degradation presented obvious technical advantages and environmental benefits.
Style APA, Harvard, Vancouver, ISO itp.
6

Tam, Pham Thi, Phung Van Trung, Vo Thi Nga, Nguyen Thi Anh Tuyet, Nguyen Kim Phi Phung, Ngo Thi Thuy Duong i Nguyen Thi Hoai Thu. "Chemical constituents of Albizia myriophylla wood and the HPLC determination of some high yield compounds as markers". Vietnam Journal of Chemistry 58, nr 5 (październik 2020): 597–601. http://dx.doi.org/10.1002/vjch.202000018.

Pełny tekst źródła
Streszczenie:
AbstractSpinasterol (1) and four flavonoids (2‐5) were isolated from Albizia myriophylla wood collected at Phu Yen province, Vietnam. The chemical structures of these compounds were elucidated by NMR spectroscopy as well as compared with data in the literature. The contents of some high yield isolated compounds (2‐4) in the ethanol extract of A. myriophylla were quantified by high‐performance liquid chromatography. These HPLC chromatograms could be used to reveal the presence of isolated compounds as markers of the sample.
Style APA, Harvard, Vancouver, ISO itp.
7

Francová, Kateřina, Lukáš Veselý, Jaroslav Vrba i Jindřich Duras. "Application of jute mattings to control growth of submerged macrophytes in a shallow clear-water pond". International Journal of Limnology 58 (2022): 13. http://dx.doi.org/10.1051/limn/2022013.

Pełny tekst źródła
Streszczenie:
The jute mattings of two different densities were tested to control growth of Elodea canadensis Michx. and Myriophyllum spicatum L. in the Velký Bolevecký pond (West Bohemia, Czechia) during fourteen months. Both jute densities prove to be effective, permeable and stayed intact for one year. Results showed significant interaction among species, jute density and date in both abundance and length of Elodea and Myriophyllum fragments. When tested separately, we found the significant difference between abundance of Elodea and Myriophyllum fragments on the jute mattings, among the sites, and in time, but not between the two jute densities. Elodea dominated the sites due to spread of fragments from mowing that continued at the pond. However, the fragment length of given species varied between the two jute densities. They might easier root, but it could be also explained by the variability of sampled quadrats. Fragment lengths of Elodea and Myriophyllum were also changing in time but the length did not significantly differ between the two species or among the sites. Although Elodea and Myriophyllum dominated the jute mattings by the end, their progress was slower than in control sites.
Style APA, Harvard, Vancouver, ISO itp.
8

BARON-SZABO, ROSEMARIE CHRISTINE. "Scleractinian corals from the upper Berriasian of central Europe and comparison with contemporaneous coral assemblages". Zootaxa 4383, nr 1 (22.02.2018): 1. http://dx.doi.org/10.11646/zootaxa.4383.1.1.

Pełny tekst źródła
Streszczenie:
Scleractinian coral faunas from the upper Berriasian part of the Oehrli Formation of western Austria (Vorarlberg) and eastern Switzerland (Canton of Appenzell) are taxonomically described for the first time. Furthermore, scleractinian corals of the upper Berriasian part of the Oehrli Formation of the Swiss Cantons of Nidwalden and Uri are revised based on the study of type material. Lectotypes are designated for the species Dimorphocoeniopsis alpina (Koby, 1896) and Pleurophyllia tobleri (Koby, 1896). Sixty-one species belonging to 43 genera and 18 families were identified, making the coral fauna of the upper Oehrli Formation by far the most diverse among the Berriasian assemblages: Actinastrea pseudominima (Koby), A. sp., Adelocoenia bulgarica (Toula)(new combination), A. hexaphyllia (d’Orbigny)(new combination), A. radisensis (d’Orbigny)(new combination), Allocoeniopsis luciensis (d’Orbigny), Amphiaulastrea sp., Astraeofungia cf. decipiens (Michelin), Cladophyllia conybearei Milne Edwards & Haime, Columnocoenia ksiazkiewiczi Morycowa, Comoseris jireceki Toula, Complexastrea seriata Turnšek, C. lobata Geyer, Cycloria mariscali (Felix)(new combination), Dermosmilia capitata (Koby), D. simplex Koby, Dimorphastrea excavata d’Orbigny, D. explanata De Fromentel, Dimorphocoeniopsis alpina (Koby), Ellipsocoenia lorioli (Koby), Enallhelia compressa (Münster), E. rathieri d’Orbigny, Epistreptophyllum cf. densum Roniewicz, Fungiastraea moeschi (Koby), Heliocoenia corallina Koby, H. humberti Étallon, H. minima Sikharulidze, Heterocoenia cf. inflexa (Eichwald), Latiphyllia neocomiensis De Fromentel, Latiastrea mucronata Sikharulidze, Latomeandra sp., Meandrastrea rudis (De Fromentel)(new combination), M. cf. lamberti (Bataller), Meandrophyllia corrugata (Michelin), Microsolena major (Ferry), M. cf. subexcavata Eguchi, Mitrodendron cf. modicum Eliášová, Mixastraea polyseptata Morycowa, Montlivaltia arcuata Beauvais, M. kaufmanni Koby, M. truncata (Defrance, 1817), Myriophyllia cf. propria Sikharulidze, Paraclausastrea vorarlbergensis Baron-Szabo, Peplosmilia stutzi (Koby), Placocoenia heimi (Koby)(new combination), Placophyllia dianthus (Goldfuss), Plesiomontlivaltia paucisepta (Koby)(new combination), Pleurophyllia schmidti (Koby)(new combination), P. tobleri (Koby), Polyphylloseris icaunensis (d’Orbigny, 1850), Rhipidogyra cf. minima Koby, Stylangia cf. laddi Wells, Stylina pleionantha Meneghini, S. decipiens Étallon, S. cf. sparsa Trautschold, Stylosmilia alpina Koby, S. yabei Eguchi, Thecosmilia dichotoma (Koby), Th. sp., Trigerastraea gourdani (De Fromentel), and Vallimeandra cf. explanata (De Fromentel). Furthermore, five additional Berriasian coral faunas are reviewed and compared with the coral fauna of the upper Oehrli Formation. These five assemblages are from southern Ukraine (2 assemblages, consisting of five and 12 species, respectively), northern Tunisia (13 species), southern Spain (23 species), and central Tibet (11 species). Except for the faunas from central Tibet and northern Tunisia, the Berriasian coral assemblages are distinctly dominated by colonial species (70–95%); they represent largely isolated populations of mostly endemic species; and consist largely of genera that had already appeared in the Upper Jurassic (80–100%). On the species-level, however, with the exception of the coral assemblage of Spain, the Beriasian coral faunas are dominated by or completely consist of taxa that have their first occurrence in the Berriasian (54–100%). The Berriasian fauna of the upper Oehrli Formation described in this work contains nearly three times more species than found in the contemporaneous fauna of southern Spain which up to now was the largest known Berriasian fauna. Two of the upper Berriasian taxa described in the current work (Cycloria and Placocoenia) may be the first representatives of lineages that still occur today (Mussidae and Montastraeidae, respectively) as suggested by a recent study of the cox1 Intron in modern corals.
Style APA, Harvard, Vancouver, ISO itp.
9

Ceska, Oldriska, Adolf Ceska i Patrick D. Warrington. "Myriophyllum Quitense and Myriophyllum Ussuriense (Haloragaceae) in British Columbia, Canada". Brittonia 38, nr 1 (styczeń 1986): 73. http://dx.doi.org/10.2307/2807424.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
10

Lu, Jiang-hai, Yi Liu, Guang-zhong Tu i Yu-ying Zhao. "Phenolic glucosides from Oxytropis myriophylla". Journal of Asian Natural Products Research 4, nr 1 (styczeń 2002): 43–46. http://dx.doi.org/10.1080/10286020290019686.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
11

Lu, Jiang-hai, Yi Liu, Yu-ying Zhao i Guang-zhong Tu. "New Flavonoids from Oxytropis myriophylla". CHEMICAL & PHARMACEUTICAL BULLETIN 52, nr 2 (2004): 276–78. http://dx.doi.org/10.1248/cpb.52.276.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
12

She, Gaimei, Fangfang Sun i Bin Liu. "A new lignan fromOxytropis myriophylla". Natural Product Research 26, nr 14 (lipiec 2012): 1285–90. http://dx.doi.org/10.1080/14786419.2011.566871.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
13

Thum, Ryan A., Gregory M. Chorak, Raymond M. Newman, Jasmine A. Eltawely, Jo Latimore, Erick Elgin i Syndell Parks. "Genetic diversity and differentiation in populations of invasive Eurasian (Myriophyllum spicatum) and hybrid (Myriophyllum spicatum × Myriophyllum sibiricum) watermilfoil". Invasive Plant Science and Management 13, nr 2 (17.04.2020): 59–67. http://dx.doi.org/10.1017/inp.2020.12.

Pełny tekst źródła
Streszczenie:
AbstractPopulation genetic studies of within- and among-population genetic variability are still lacking for managed submerged aquatic plant species, and such studies could provide important information for managers. For example, the extent of within-population genetic variation may influence the potential for managed populations to locally adapt to environmental conditions and control tactics. Similarly, among-population variation may influence whether specific control tactics work equally effectively in different locations. In the case of invasive Eurasian watermilfoil (Myriophyllum spicatum L.), including interspecific hybrids with native northern watermilfoil (Myriophyllum sibiricum Kom.), managers recognize that there is genetic variation for growth and herbicide response. However, it is unclear how much overall genetic variation there is, and how it is structured within and among populations. Here, we studied patterns of within- and among-lake genetic variation in 41 lakes in Michigan and 62 lakes in Minnesota using microsatellite markers. We found that within-lake genetic diversity was generally low, and among-lake genetic diversity was relatively high. However, some lakes were genetically diverse, and some genotypes were shared across multiple lakes. For genetically diverse lakes, managers should explicitly recognize the potential for genotypes to differ in control response and should account for this in monitoring and efficacy evaluation and using pretreatment herbicide screens to predict efficacy. Similarly, managers should consider differences in genetic composition among lakes as a source of variation in the growth and herbicide response of lakes with similar control tactics. Finally, laboratory or field information on control efficacy from one lake may be applied to other lakes where genotypes are shared among lakes.
Style APA, Harvard, Vancouver, ISO itp.
14

Rıdvan Sivaci, E., Aysel Sivaci i Münevver Sökmen. "Biosorption of cadmium by Myriophyllum spicatum L. and Myriophyllum triphyllum orchard". Chemosphere 56, nr 11 (wrzesień 2004): 1043–48. http://dx.doi.org/10.1016/j.chemosphere.2004.05.032.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
15

Barnes, Matthew A., Christopher L. Jerde, Doug Keller, W. Lindsay Chadderton, Jennifer G. Howeth i David M. Lodge. "Viability of Aquatic Plant Fragments following Desiccation". Invasive Plant Science and Management 6, nr 2 (czerwiec 2013): 320–25. http://dx.doi.org/10.1614/ipsm-d-12-00060.1.

Pełny tekst źródła
Streszczenie:
AbstractDesiccation following prolonged air exposure challenges survival of aquatic plants during droughts, water drawdowns, and overland dispersal. To improve predictions of plant response to air exposure, we observed the viability of vegetative fragments of 10 aquatic plant species (Cabomba caroliniana, Ceratophyllum demersum, Elodea canadensis, Egeria densa, Myriophyllum aquaticum, Myriophyllum heterophyllum, Myriophyllum spicatum, Potamogeton crispus, Potamogeton richardsonii, and Hydrilla verticillata) following desiccation. We recorded mass loss, desiccation rate, and plant fragment survival across a range of air exposures. Mass loss accurately predicted viability of aquatic plant fragments upon reintroduction to water. However, similar periods of air exposure differentially affected viability between species. Understanding viability following desiccation can contribute to predicting dispersal, improving eradication protocols, and disposing of aquatic plants following removal from invaded lakes or contaminated equipment.
Style APA, Harvard, Vancouver, ISO itp.
16

Wilson, Sarah J., i Anthony Ricciardi. "Epiphytic macroinvertebrate communities on Eurasian watermilfoil (Myriophyllum spicatum) and native milfoils Myriophyllum sibericum and Myriophyllum alterniflorum in eastern North America". Canadian Journal of Fisheries and Aquatic Sciences 66, nr 1 (styczeń 2009): 18–30. http://dx.doi.org/10.1139/f08-187.

Pełny tekst źródła
Streszczenie:
Aquatic macrophytes play an important role in the survival and proliferation of invertebrates in freshwater ecosystems. Epiphytic invertebrate communities may be altered through the replacement of native macrophytes by exotic macrophytes, even when the macrophytes are close relatives and have similar morphology. We sampled an invasive exotic macrophyte, Eurasian watermilfoil ( Myriophyllum spicatum ), and native milfoils Myriophyllum sibericum and Myriophyllum alterniflorum in four bodies of water in southern Quebec and upstate New York during the summer of 2005. Within each waterbody, we compared the abundance, diversity, and community composition of epiphytic macroinvertebrates on exotic and native Myriophyllum. In general, both M. sibericum and M. alterniflorum had higher invertebrate diversity and higher invertebrate biomass and supported more gastropods than the exotic M. spicatum. In late summer, invertebrate density tended to be higher on M. sibericum than on M. spicatum, but lower on M. alterniflorum than on M. spicatum. Our results demonstrate that M. spicatum supports macroinvertebrate communities that may differ from those on structurally similar native macrophytes, although these differences vary across sites and sampling dates. Thus, the replacement of native milfoils by M. spicatum may have indirect effects on aquatic food webs.
Style APA, Harvard, Vancouver, ISO itp.
17

Chimitov, D. G. "Oxytropis × bardonovae (Fabaceae), a new nothospecies from the Republic of Buryatia". Novitates Systematicae Plantarum Vascularium 52 (2021): 101–7. http://dx.doi.org/10.31111/novitates/2021.52.101.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
18

Kojima, Keisuke, Purevsuren S., Narantuya S., Tsetsegmaa S., Jamyansan Ya, Kimio Lsaka i Yukio Ogihara. "ALKALOIDS FROM OXYTROPIS MYRIOPHYLLA (PALL) DC". Scientia Pharmaceutica 69, nr 4 (28.12.2001): 383–88. http://dx.doi.org/10.3797/scipharm.aut-01-208.

Pełny tekst źródła
Streszczenie:
Five alkaloids were isolated from the epigeal part of Oxytropis myriophylla. Three alkaloids were identified as N-benzoyl-β-phenylethylamine, N-trans-cinnamoyl-β-phenylethylamine, N-cis-cinnamoyl-β-phenylethylamine and the structures of two new alkaloids were elucidated to be N-benzoyl-β-hydroxyphenylethylarnine(2), N-trans-cinnamoyl-β-hydroxy-phenylethylamine(5). The absolu.te structures were established by modified Mosher method.
Style APA, Harvard, Vancouver, ISO itp.
19

ITO, Aiko, Ryoji KASAI, Nguyen Minh DUC, Kazuhiro OHTANI, Nguyen Thoi NHAM i Kazuo YAMASAKI. "ALKALOID FROM BARK OF ALBIZZIA MYRIOPHYLLA". Chemical and Pharmaceutical Bulletin 42, nr 9 (1994): 1966–67. http://dx.doi.org/10.1248/cpb.42.1966.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
20

Okawa, Masafumi, Rie Yamaguchi, Hurlad Delger, Ryota Tsuchihashi, Toshihiro Nohara, Junei Kinjo, Susumu Isoda i Yoshiteru Ida. "Five Triterpene Glycosides from Oxytropis myriophylla". CHEMICAL & PHARMACEUTICAL BULLETIN 50, nr 8 (2002): 1097–99. http://dx.doi.org/10.1248/cpb.50.1097.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
21

Zeng, Qingfei, Erik Jeppesen, Xiaohong Gu, Zhigang Mao i Huihui Chen. "Cannibalism and Habitat Selection of Cultured Chinese Mitten Crab: Effects of Submerged Aquatic Vegetation with Different Nutritional and Refuge Values". Water 10, nr 11 (29.10.2018): 1542. http://dx.doi.org/10.3390/w10111542.

Pełny tekst źródła
Streszczenie:
We examined the food preference of Chinese mitten crabs, Eriocheir sinensis (H. Milne Edwards, 1853), under food shortage, habitat choice in the presence of predators, and cannibalistic behavior by comparing their response to the popular culture plant Elodea nuttallii and the structurally more complex Myriophyllum verticillatum L. in a series of mesocosm experiments. Mitten crabs were found to consume and thus reduce the biomass of Elodea, whereas no negative impact on Myriophyllum biomass was recorded. In the absence of adult crabs, juveniles preferred to settle in Elodea habitats (appearance frequency among the plants: 64.2 ± 5.9%) but selected for Myriophyllum instead when adult crabs were present (appearance frequency among the plants: 59.5 ± 4.9%). The mortality rate of mitten crabs in the absence of plant shelter was higher under food shortage, primarily due to cannibalism. The proportion of molting crabs dying in the structurally more complex Myriophyllum habitats was significantly lower than in the less complex Elodea habitats, indicating that Myriophyllum provides better protection from cannibalistic behavior, likely due to its structurally more complex canopy. Stable isotope analyses of crab samples revealed a trophic shift in both δ13C and δ15N (Δδ13C: 2.2–4.0‰; Δδ15N: 1.5–2.8‰) during the experimental period. Significant positive correlations between body mass and δ13C and δ15N were recorded, suggesting that cannibalistic feeding might further increase crab growth and lead to ontogenetic increases in trophic position with increasing size. Our study overall demonstrates that a combination of submerged aquatic vegetation functioning as a highly suitable food with other less palatable plant species acting as efficient refuges against predators may be the optimal method of plant stocking in mitten crab aquacultures to ensure both high crab growth and a high survival rate.
Style APA, Harvard, Vancouver, ISO itp.
22

БОБРОВ, А. А., i О. А. МОЧАЛОВА. "ЗАМЕТКИ О ВОДНЫХ СОСУДИСТЫХ РАСТЕНИЯХ МАГАДАНСКОЙ ОБЛАСТИ, "БОТАНИЧЕСКИЙ ЖУРНАЛ"". Ботанический журнал, nr 10 (2013): 1287–99. http://dx.doi.org/10.1134/s1234567813100078.

Pełny tekst źródła
Streszczenie:
Сообщается о находках Potamogeton X nericius, P. X nitens, Utricularia stygia — новых для флоры российского Дальнего Востока водных сосудистых растениях. Впервые для Магаданской обл. указывается Myriophyllum ussuriense. Приведены новые данные о 10 редких видах в регионе (Ceratophyllum demersum, Eleocharis mamillata, Isoetes echinospora var. asiatica, Potamogeton obtusifolius, P. sibiricus, Sagittaria natans, Sparganium gramineum, Subularia aquatica, Torreyochloa natans, Utricularia intermedia). Подтверждено произрастание в Магаданской обл. Lemna minor, Potamogeton friesii, P. pectinatus. Сделаны критические заметки о родах Batrachium, Myriophyllum, а также виде Callitriche subanceps.
Style APA, Harvard, Vancouver, ISO itp.
23

Wang, Qinge, He Cao, Huanan Yu, Luwei Zhao, Jinchan Fan i Yingqing Wang. "Experimental Study on Purification Effect of Biochemical Pool Model for Treatment of Pavement Runoff by Aquatic Plants". Sustainability 12, nr 6 (20.03.2020): 2428. http://dx.doi.org/10.3390/su12062428.

Pełny tekst źródła
Streszczenie:
The road runoff after rainfall carries a lot of pollutants that could cause great harm to the water environment. A biochemical pool can be used as a treatment for the road runoff. In order to further improve the efficiency of road runoff treatment by biochemical pool and to evaluate the purification effect of the aquatic plants, two aquatic plants of Iris pseudacorus and Myriophyllum verticillatum were chosen in this research. The effect of different planting densities on the treatment of runoff pollutants and the planting mode by different aquatic plants were studied. The results show that both plants have the ability to remove the pollutants like chemical oxygen demand (COD), Zn, Cu, oil, and suspended solids (SS), and the ability is increased with the increase of planting density. The Iris pseudacorus is better than Myriophyllum verticillatum on the removal of Zn, while Myriophyllum verticillatum does better on the removal of Cu, oil, and SS. Combined planting mode can effectively improve the purification effect of COD and petroleum.
Style APA, Harvard, Vancouver, ISO itp.
24

MacRae, Ian V., i Richard A. Ring. "LIFE HISTORY OF CRICOTOPUS MYRIOPHYLLI OLIVER (DIPTERA: CHIRONOMIDAE) IN THE OKANAGAN VALLEY, BRITISH COLUMBIA". Canadian Entomologist 125, nr 6 (grudzień 1993): 979–85. http://dx.doi.org/10.4039/ent125979-6.

Pełny tekst źródła
Streszczenie:
AbstractThe life history of Cricotopus myriophylli Oliver is described from both field observations and laboratory rearing of field-collected larvae. The species appears to be univoltine with four larval instars and has a sex ratio of ca. 2:1, males to females. Emergence begins in late May in British Columbia and continues until mid-September, with first-instar larvae present in the field from mid-June to mid-August. Water temperature does not appear to influence the rate of emergence. In the laboratory at 21 °C, larvae complete each of the third and fourth instars in 10–14 days. Cricotopus myriophylli overwinters primarily in the third larval instar, although second and fourth instars were also recovered in field-collected samples. First-instar larvae and eggs were not recovered from winter samples. This species does not appear to undergo a true diapause.
Style APA, Harvard, Vancouver, ISO itp.
25

T.P., Mazur, Didukh А. Ya. i Didukh N. Ya. "BIOMORPHOLOGICAL CHARACTERISTIC OF HALORAGACEAE R. BR. FAMILY AND SPECIES, REPRESENTED IN O. FOMIN BOTANICAL GARDEN COLLECTION". Scientific Bulletin of Natural Sciences (Biological Sciences), nr 29 (11.01.2021): 30–42. http://dx.doi.org/10.32999/ksu2524-0838/2020-29-4.

Pełny tekst źródła
Streszczenie:
The results of the study of biomorphological features of species of the family Haloragaceae are presented. The Haloragaceae family includes 9 genera and about 130 species. Their distribution in natural conditions is discussed. Introduced family members are represented by three genera and six species. By its biomorphological feature they are perennial, rarely annual coastal-aquatic, marshy, aquatic, herbaceous plants. The life form – aerohydatophytes, hemicryptophytes. Native species of the genus Myriophyllum live in fresh, slow-flowing, almost stagnant reservoirs, and several species reach the coastal habitats. They are very sensitive to water temperature and less to light. The most common type of pollination is anemophily (with wind), entomophily (insect pollination) and autogamy (self-pollination) are also observed (very rare). There are individual populations that have the entire sterile flowers. For the members of the genus vegetative reproductions – with stems and turions, are peculiar. There is a clear correlation between the generative and vegetative reproduction of representatives of the genus Myriophyllum, which is related to the peculiarity of reproduction, the less seeds are formed in plants, the more turions are formed. When growing the representatives of the genus Myriophyllum, it is impossible to plant them at the depth at once. First they are kept in flooded areas of the shore, then, gradually, transferred to deeper sections of the reservoir. Myriophyllum thicket play a very important role in the life of freshwater reservoirs: they have the largest concentration of small invertebrates, which are the main food for the inhabitants of the reservoir, fish deposit the eggs on leaves, and later the fry hide there. Plants of the genus Myriophyllum have important fodder value, they are collected for fattening the waterbirds and fish, and also used as silage. The possibilities of their use in the conditions of introduction of open and protected soil are presented. Care and breeding methods have been developed in the moderate zone of Ukraine. Key words: Haloragaceae, range, introduction, biomorphological features.
Style APA, Harvard, Vancouver, ISO itp.
26

T.P., Mazur, Didukh А. Ya. i Didukh N. Ya. "BIOMORPHOLOGICAL CHARACTERISTIC OF HALORAGACEAE R. BR. FAMILY AND SPECIES, REPRESENTED IN O. FOMIN BOTANICAL GARDEN COLLECTION". Scientific Bulletin of Natural Sciences (Biological Sciences), nr 29 (11.01.2021): 30–42. http://dx.doi.org/10.32999/ksu2524-0838/2020-29-4.

Pełny tekst źródła
Streszczenie:
The results of the study of biomorphological features of species of the family Haloragaceae are presented. The Haloragaceae family includes 9 genera and about 130 species. Their distribution in natural conditions is discussed. Introduced family members are represented by three genera and six species. By its biomorphological feature they are perennial, rarely annual coastal-aquatic, marshy, aquatic, herbaceous plants. The life form – aerohydatophytes, hemicryptophytes. Native species of the genus Myriophyllum live in fresh, slow-flowing, almost stagnant reservoirs, and several species reach the coastal habitats. They are very sensitive to water temperature and less to light. The most common type of pollination is anemophily (with wind), entomophily (insect pollination) and autogamy (self-pollination) are also observed (very rare). There are individual populations that have the entire sterile flowers. For the members of the genus vegetative reproductions – with stems and turions, are peculiar. There is a clear correlation between the generative and vegetative reproduction of representatives of the genus Myriophyllum, which is related to the peculiarity of reproduction, the less seeds are formed in plants, the more turions are formed. When growing the representatives of the genus Myriophyllum, it is impossible to plant them at the depth at once. First they are kept in flooded areas of the shore, then, gradually, transferred to deeper sections of the reservoir. Myriophyllum thicket play a very important role in the life of freshwater reservoirs: they have the largest concentration of small invertebrates, which are the main food for the inhabitants of the reservoir, fish deposit the eggs on leaves, and later the fry hide there. Plants of the genus Myriophyllum have important fodder value, they are collected for fattening the waterbirds and fish, and also used as silage. The possibilities of their use in the conditions of introduction of open and protected soil are presented. Care and breeding methods have been developed in the moderate zone of Ukraine. Key words: Haloragaceae, range, introduction, biomorphological features.
Style APA, Harvard, Vancouver, ISO itp.
27

Qin, Song Yan, Qi Xing Zhou, Jin Xi Zhou i Ya Qi Duan. "Algae Growth Inhibition by the Combination of Emergent Plant and Submerged Macrophytes". Advanced Materials Research 183-185 (styczeń 2011): 1349–53. http://dx.doi.org/10.4028/www.scientific.net/amr.183-185.1349.

Pełny tekst źródła
Streszczenie:
Inhibitory effects of the combination of submerged macrophytes and aquatic plants on the growth of algal community in Landscape water of Hefei city were evaluated. The nutrient reduction of the water through the aquatic plants adsorption was monitored. In the coexistence culture system of submerged macrophytes (Myriophyllum aquaticum and Elodea densa) and aquatic plants (Iris germanica L.、Purple Lythrum、Cyprus alternifolius、Canna lily), the combination of Myriophyllum aquaticum and Cyprus alternifolius can remove the NH4+-N, TN, meanwhile lower the chlorophyll and inhibited the growth of algae efficiently.
Style APA, Harvard, Vancouver, ISO itp.
28

Li, Yidan, Yanyan Song, Jing Zhang i Yingxin Wan. "Phytoremediation Competence of Composite Heavy-Metal-Contaminated Sediments by Intercropping Myriophyllum spicatum L. with Two Species of Plants". International Journal of Environmental Research and Public Health 20, nr 4 (11.02.2023): 3185. http://dx.doi.org/10.3390/ijerph20043185.

Pełny tekst źródła
Streszczenie:
A variety of remediation approaches have been applied to reduce the harm and diffusion of heavy metals in aquatic sediments; however, phytoremediation in co-contaminated soils is still not clear. In order to explore the phytoremediation of sediments contaminated by Cu and Pb, two submerged plants with different characteristics, Vallisneria natans and Hydrilla verticillata, were interplanted with Myriophyllum spicatum. By simulating a submerged plant ecological environment, medium-scale-simulated ecological remediation experiments were carried out. The results showed that the two planting patterns were effective in repairing the sediments in the Cu and Pb contaminated sediments. The intercropping of Myriophyllum spicatum and Vallisneria natans can be used as the plant stabilizer of Cu because of the TF > 1 and BCF < 1, and the intercropping with Hydrilla verticillata can regulate the enrichment efficiency of Myriophyllum spicatum. The removal rates of Cu and Pb in sediments reached 26.1% and 68.4%, respectively, under the two planting patterns. The risk grade of the restored sediments was RI < 150, indicating a low risk.
Style APA, Harvard, Vancouver, ISO itp.
29

Godmaire, H., i C. Nalewajko. "Growth, photosynthesis, and extracellular organic release in colonized and axenic Myriophyllum spicatum". Canadian Journal of Botany 67, nr 12 (1.12.1989): 3429–38. http://dx.doi.org/10.1139/b89-419.

Pełny tekst źródła
Streszczenie:
Growth and photosynthesis of axenic and colonized Myriophyllum were compared to test the validity of using axenic plants as controls in the quantification of extracellular organic carbon (EOC) release. Axenic plants were characterized by lower growth rates that could be attributed to the unavailability of some major nutrients other than N, P, or C and (or) micronutrients in the culture medium. Vmax, the maximum rate of bicarbonate uptake, and Pmax, the maximum light-saturated rate of photosynthesis, of nonaxenic Myriophyllum were significantly higher than those of axenic plants. These differences could be attributed to epiphytic algal photosynthesis. At subsaturating dissolved inorganic carbon concentrations (below 15 mg C ∙ L−1), both plants achieved similar rates of photosynthesis but differed in the kinetics of EOC release. In short-term incubation (2–6 h), 14C-EOC accounted for 0.2–0.4% of photosynthesis, and total EOC amounted to 1.3–3.8%. 14C-EOC consisted primarily (≥ 60%) of low molecular weight products (≤ 1500). No differences were apparent in size distribution patterns of 14C-EOC from axenic and nonaxenic Myriophyllum and at different dissolved inorganic carbon concentrations. Axenic plants generally showed lower rates of EOC release (in absolute values). On colonized Myriophyllum, the contribution of the epiphytes to the EOC release pool was found to be low (≤ 20% of 14C-EOC) and could partly explain the greater EOC release rates of nonaxenic plants. However, our results are not totally conclusive because the lower growth rate of axenic plants could also be responsible for the lower photosynthetic and EOC release rates of these plants.
Style APA, Harvard, Vancouver, ISO itp.
30

Dornfeld, Carolina Buso, i Alaide A. Fonseca-Gessner. "Fauna de Chironomidae (Diptera) associada à Salvinia sp. e Myriophyllum sp. num reservatório do córrego do espraiado, São Carlos, São Paulo, Brasil". Entomología y Vectores 12, nr 2 (czerwiec 2005): 181–92. http://dx.doi.org/10.1590/s0328-03812005000200005.

Pełny tekst źródła
Streszczenie:
A presença de vegetação num ecossistema aquático é mais uma aréa disponível para a colonização. Vários estudos têm demonstrado uma relação positiva entre a presença de macrófitas e a abundância e a diversidade de Chironomidae. As variáveis ambientais e as larvas de Chironomidae associadas com as macrófitas Salvinia sp. e Myriophyllum sp. foram estudadas num reservatório com pequenas dimensões no estado de São Paulo, Brasil. Em Salvinia os grupos predominantes foram Tanytarsus, Monopelopia e Labrundinia, entretanto Cricotopus e Tanytarsus alternaram a dominância em Myriophyllum. Alem disso, discutiu-se a estrutura dos grupos funcionais de alimentação associados a essas macrófitas.
Style APA, Harvard, Vancouver, ISO itp.
31

Ito, Aiko, Ryoji Kasai, Kazuo Yamasaki, Nguyen Minh Duc i Nguyen Thoi Nham. "Lignan glycosides from bark of Albizzia myriophylla". Phytochemistry 37, nr 5 (listopad 1994): 1455–58. http://dx.doi.org/10.1016/s0031-9422(00)90432-1.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
32

She, Gaimei, Fangfang Sun i Bin Liu. "Three new flavonoid glycosides from Oxytropis myriophylla". Journal of Natural Medicines 66, nr 1 (15.06.2011): 208–12. http://dx.doi.org/10.1007/s11418-011-0551-9.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
33

Wang, Dong, Zhen-yu Li i Takashi Shiga. "Lectotypification of Myriophyllum oguraense (Haloragaceae)". Novon: A Journal for Botanical Nomenclature 18, nr 3 (2.09.2008): 395–96. http://dx.doi.org/10.3417/2006152.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
34

Orchard, A. E., i Christel Kasselmann. "Notes on Myriophyllum mattogrossense (Haloragaceae)". Nordic Journal of Botany 12, nr 1 (marzec 1992): 81–84. http://dx.doi.org/10.1111/j.1756-1051.1992.tb00205.x.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
35

Monaco, Pietro, Marina Della Greca, Margherita Onorato i Lucio Previtera. "Prephytoene alcohol from Myriophyllum verticillatum". Phytochemistry 27, nr 7 (styczeń 1988): 2355–57. http://dx.doi.org/10.1016/0031-9422(88)80162-6.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
36

Ceska, A., i O. Ceska. "NOTES ON MYRIOPHYLLUM (HALORAGACEAE) IN THE FAR EAST: THE IDENTITY OF MYRIOPHYLLUM SIBIRICUM KOMAROV". TAXON 35, nr 1 (luty 1986): 95–100. http://dx.doi.org/10.2307/1221038.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
37

Chepstow-Lusty, Alex, Mark B. Bush, Michael R. Frogley, Paul A. Baker, Sherilyn C. Fritz i James Aronson. "Vegetation and climate change on the Bolivian Altiplano between 108,000 and 18,000 yr ago". Quaternary Research 63, nr 1 (styczeń 2005): 90–98. http://dx.doi.org/10.1016/j.yqres.2004.09.008.

Pełny tekst źródła
Streszczenie:
A 90,000-yr record of environmental change before 18,000 cal yr B.P. has been constructed using pollen analyses from a sediment core obtained from Salar de Uyuni (3653 m above sea level) on the Bolivian Altiplano. The sequence consists of alternating mud and salt, which reflect shifts between wet and dry periods. Low abundances of aquatic species between 108,000 and 50,000 yr ago (such as Myriophyllum and Isoëtes) and marked fluctuations in Pediastrum suggest generally dry conditions dominated by saltpans. Between 50,000 yr ago and 36,000 cal yr B.P., lacustrine sediments become increasingly dominant. The transition to the formation of paleolake “Minchin” begins with marked rises in Isoëtes and Myriophyllum, suggesting a lake of moderate depth. Similarly, between 36,000 and 26,000 cal yr B.P., the transition to paleolake Tauca is also initiated by rises in Isoëtes and Myriophyllum; the sustained presence of Isoëtes indicates the development of flooded littoral communities associated with a lake maintained at a higher water level. Polylepis tarapacana-dominated communities were probably an important component of the Altiplano terrestrial vegetation during much of the Last Glacial Maximum (LGM) and previous wet phases.
Style APA, Harvard, Vancouver, ISO itp.
38

Zhou, Yuan Qing, Shu Ying Li, Wei Lv, Yan Chen, Guang Hua He, Hong Xiao, Tai Bo Shen i Yun Dong Shi. "The Removal of Heavy Metals by the Three Aquatic Macrophytes". Applied Mechanics and Materials 401-403 (wrzesień 2013): 2088–91. http://dx.doi.org/10.4028/www.scientific.net/amm.401-403.2088.

Pełny tekst źródła
Streszczenie:
The present study deals with comparative evaluation of three different aquatic macrophytes, i.e. Myriophyllum spicatum, Sagittaria sagittifolia and Pistia stratiote planted at three different concentrations (1.0, 3.0 and 5.0 mg/L) of metals in laboratory experiment for Cd, Cu and Zn removal from aqueous solution. Result revealed high removal (>90%) of different metals during 15 days experiment. Highest removal was observed on 13th day of experiment, thereafter it decreased. Results revealed Pistia stratiote as the most efficient for the removal of selected heavy metal followed by Sagittaria sagittifolia and Myriophyllum spicatum. Selected plants can be used for large scale removal of Cd, Cu and Zn from waste water.
Style APA, Harvard, Vancouver, ISO itp.
39

Zhang, Qiting, Yuhang Wang, Yongcheng Wang, Abdullah M. Al-Enizi, Ahmed A. Elzatahry i Gengfeng Zheng. "Myriophyllum-like hierarchical TiN@Ni3N nanowire arrays for bifunctional water splitting catalysts". Journal of Materials Chemistry A 4, nr 15 (2016): 5713–18. http://dx.doi.org/10.1039/c6ta00356g.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
40

Kanjanawattanawong, S., i T. Rianthong. "Developing a successful micropropagation for Albizia myriophylla Benth." Acta Horticulturae, nr 1312 (maj 2021): 123–30. http://dx.doi.org/10.17660/actahortic.2021.1312.19.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
41

Weidenhamer, Jeffrey D., i John T. Romeo. "Allelochemicals of Polygonella myriophylla: Chemistry and Soil Degradation". Journal of Chemical Ecology 30, nr 5 (maj 2004): 1067–82. http://dx.doi.org/10.1023/b:joec.0000028468.97851.7a.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
42

ITO, A., R. KASAI, NGUYEN MINH DUC NGUYEN MINH DUC, K. OHTANI, NGUYEN THOI NHAM NGUYEN THOI NHAM i K. YAMASAKI. "ChemInform Abstract: Alkaloid from Bark of Albizzia myriophylla." ChemInform 26, nr 18 (18.08.2010): no. http://dx.doi.org/10.1002/chin.199518263.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
43

Aiken, Susan G., i Arthur Cronquist. "LECTOTYPIFICATION OF MYRIOPHYLLUM SIBIRICUM KOMAROV (HALORAGACEAE)". TAXON 37, nr 4 (listopad 1988): 958–59. http://dx.doi.org/10.2307/1222117.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
44

Zhigzhitzhapova, S. V., E. P. Dylenova, O. A. Anenkhonov, V. V. Taraskin i L. D. Radnaeva. "Lipid Fraction Composition of Myriophyllum sibiricum". Chemistry of Natural Compounds 55, nr 1 (styczeń 2019): 102–4. http://dx.doi.org/10.1007/s10600-019-02623-9.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
45

Hanson, Mark L., Paul K. Sibley, David A. Ellis, Neil A. Fineberg, Scott A. Mabury, Keith R. Solomon i Derek C. Muir. "Trichloroacetic acid fate and toxicity to the macrophytes Myriophyllum spicatum and Myriophyllum sibiricum under field conditions". Aquatic Toxicology 56, nr 4 (marzec 2002): 241–55. http://dx.doi.org/10.1016/s0166-445x(01)00211-9.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
46

SMITH, ALAN R., i MICHAEL KESSLER. "Prodromus of a fern flora for Bolivia. XIII. Anemiaceae". Phytotaxa 329, nr 1 (24.11.2017): 80. http://dx.doi.org/10.11646/phytotaxa.329.1.5.

Pełny tekst źródła
Streszczenie:
We provide a synopsis to the leptosporangiate fern family Anemiaceae in Bolivia. The single genus in the family, Anemia, comprises 115 species in the Neotropics, Africa, India, and islands in the Indian Ocean. Sixteen species are known from Bolivia, several of which are widespread in the Neotropics; one species, Anemia myriophylla, is endemic to Bolivia. Hybridization is likely when species co-occur.
Style APA, Harvard, Vancouver, ISO itp.
47

Kitamura, Rafael Shinji Akiyama, Ana Roberta Soares da Silva, Thomaz Aurelio Pagioro i Lúcia Regina Rocha Martins. "Use of Myriophyllum aquaticum to inhibit Microcystis aeruginosa growth and remove microcystin-LR". Revista Brasileira de Ciências Ambientais, AOP (2022): 1–8. http://dx.doi.org/10.5327/z2176-94781309.

Pełny tekst źródła
Streszczenie:
Harmful algal blooms are one of the greatest challenges when preserving water sources, especially when involving cyanobacteria such as Microcystis aeruginosa. Finding remediation possibilities is needed, and one of them has been the use of macrophytes such as the species Myriophyllum, which have presented allelopathic mechanisms of phytoplankton control. Thus, this work aimed to evaluate the inhibition of M. aeruginosa cell growth in a co-exposure with Myriophyllum aquaticum and the influence on microcystin-LR concentration. The experiments were carried out using a culture of M. aeruginosa (1x106 cells mL-1) in a co-exposure with M. aquaticum for seven days. The inhibitory effects were investigated by counting the cells; the effects on photosynthetic pigments were measured and microcystin-LR was quantified in the culture medium on the last experimental day. To evaluate the possible effects of competition for nutrients and space, the concentration of total orthophosphate was quantified and treatment with plastic plants was used. The experiments with Myriophyllum aquaticum achieved the total inhibition of M. aeruginosa growth and a significant reduction of the photosynthetic pigments (> 98%). Additionally, we observed a reduction of microcystin-LR concentration (79%) in the tests with macrophytes when compared to the control. Competition for space and nutrients was not observed, demonstrating that the effects on M. aeruginosa were caused by aquatic macrophyte presence. These results may indicate that M. aquaticum causes inhibitory effects on cyanobacteria growth by allelopathic effects and removes microcystin-LR.
Style APA, Harvard, Vancouver, ISO itp.
48

Condorhuamán, Martin, Jorge L. Arroyo i Ruth R. Cuba. "ACTIVIDADES ANTIHIPERTENSIVA Y TÓXICA DEL EXTRACTO METANÓLICO DE Calceolaria myriophylla “ZAPATILLA” EN RATONES CON HIPERTENSIÓN INDUCIDA POR L-NAME". Ciencia e Investigación 19, nr 2 (2.08.2017): 65–69. http://dx.doi.org/10.15381/ci.v19i2.13630.

Pełny tekst źródła
Streszczenie:
El presente estudio experimental tuvo como objetivo determinar las actividades antihipertensiva y tóxica del extracto metanólico de Calceolaria myriophylla (zapatilla). Se utilizaron ratones albinos machos Mus musculus BALB/c, de dos meses con peso de 25±5 gramos para la inducción de hipertensión arterial con la administración de N-nitro-L-arginina metíl eter (L-NAME) a dosis de 130 mg/kg/día, vía oral durante siete días, midiéndose la presión arterial basal, y post inducción. Los ratones fueron divididos en seis grupos de diez animales: grupo control negativo (agua destilada), control positivo (L-NAME), grupos experimentales a dosis de 200, 400 y 600 mg/kg del extracto metanólico, y enalapril a 75 mg/kg. Se administró el tratamiento durante 30 días continuos, midiendo la presión arterial cada cinco días. El estudio de toxicidad crónica se determinó a dosis repetidas por 60 días en ratas albinas machos de raza Holtzmann con peso de 180±20 gramos, normotensas, distribuidas en tres grupos de seis animales cada uno, utilizando dosis de 400 y 600 mg/kg. El extracto metanólico de Calceolaria myriophylla presentó abundante cantidad de compuestos fenólicos, mejor efecto antihipertensivo a dosis de 600 mg/kg comparado con enalapril y no presentó toxicidad crónica a las dosis evaluadas; concluyéndose que presentó actividad antihipertensiva sin efectos tóxicos.
Style APA, Harvard, Vancouver, ISO itp.
49

Fernández-Galiano, Dimas, Ana Martin-Gonzalez, Susana Serrano i Dimas Fernandez-Galiano. "Morphological Characterization of the Hymenostome Epenardia myriophylli (Ciliophora: Glaucomidae)". Transactions of the American Microscopical Society 104, nr 2 (kwiecień 1985): 145. http://dx.doi.org/10.2307/3226421.

Pełny tekst źródła
Style APA, Harvard, Vancouver, ISO itp.
50

Arshid, Shahzada, Aijaz A. Wani, Aijaz H. Ganie i Anzar A. Khuroo. "On correct identification, range expansion and management implications of Myriophyllum aquaticum in Kashmir Himalaya, India". Check List 7, nr 3 (1.05.2011): 299. http://dx.doi.org/10.15560/7.3.299.

Pełny tekst źródła
Streszczenie:
The misidentification of Myriophyllum aquaticum (Vell.) Verdc. in the Kashmir Himalaya, India is corrected. In addition to its taxonomic description and illustration, the paper discusses the range expansion of this invasive plant species into different aquatic habitats and management implications in the region.
Style APA, Harvard, Vancouver, ISO itp.
Oferujemy zniżki na wszystkie plany premium dla autorów, których prace zostały uwzględnione w tematycznych zestawieniach literatury. Skontaktuj się z nami, aby uzyskać unikalny kod promocyjny!

Do bibliografii