Academic literature on the topic 'Cyperus'

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Journal articles on the topic "Cyperus"

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Muhammad Arshad Ullah and Ali Hassan. "Medical treatment of various diseases through Nagarmotha (Cyperus rotundus) plant." International Journal of Frontline Research in Pharma and Bio Sciences 1, no. 1 (July 30, 2022): 009–18. http://dx.doi.org/10.56355/ijfrpbs.2022.1.1.0001.

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Nagarmotha (Cyperus rotundus) is found throughout India. Its genus name Cyperus is derived from Cypeiros, an ancient Greek name and rotundus from a Latin word for round and refers to the tuber. It is locally known as “Mutha”. The plant is a widely used traditional medicinal herb in India, China, Japan, Korea, Combodia, Nigeria, and Bangladesh. The plant produces rhizomes, tubers, basal bulbs and fibrous roots below ground and rosettes of leaves, scapes and umbels above ground. The rhizomes of nut grass is widely utilized in ancient medication round the world to treat various diseases like constipation, dysentery, abdominal distention, animal tissue stomach ache, chest pains, irregular catamenia, painful catamenia, skin diseases, staphylococcal infection infections, leprosy, sprains and bruises, and fever, analgesic, sedative, medication, anti malarial drug, abdomen disorders, and diarrhoea . Cyperus rotundus has the properties of antimicrobial activity, anti-lesion activity, analgesic activity, anti inflammatory activity, anti diarrhoeal activity, antipyretic activity, medication activity, anti-emetic activity, tranquilizing activity, anti urolithatic activity, antispatic activity, hypolipidaemic activity, wound healing activity, medication activity, inhibitor activity, metastatic tumor activity, antifungal activity, antidiabetic drug activity, anti-obesity activity, antiallergic activity, anti-blood platelet impact, opposing rheumy activity, anti malarial drug activity, gastroprotective activity, hepatoprotective activity, cytoprotective impact, hypotensive activity, ovicidal and larvicidal activity . The petroleum ether extract and essential oil of Cyperus rotundus possessed analgesic activity. Phenols and alkaloids are the active constituents of C. rotundus. Cyperus rotundus preparations (powder in fine suspension, aqueous and alcoholic extracts) exhibited a lipolytic action and mobilized fat from the adipose tissues and thus helping to reduce the obesity. Methanolic extract of the fresh aerial part of the Cyperus rotundus was fractionated by column chromatography method using petroleum ether, chloroform, ethyl acetate and methanol. The ethyl acetate fraction showed potent antibacterial activity compared to control and standard commercial antibiotic tetracycline. It is a widely used plant in traditional medicine around the world for treatment of various diseases. It is deemed with infinite medicinal properties authenticated by the scientific committee. The rhizomes of Cyperus rotundus are used as traditional folk medicine for the treatment of stomach and bowel disorders and inflammatory diseases in Asian countries. The use of the plant as an analgesic, anti-arthritic, antibacterial, anti-cancer, anticandida, anti-convulsant, anti-diabetic, anti-emetic, anti-histaminic, anti-inflammatory, anti-malarial, anti-obesity, anti-pyretic, anti-spastic, gastroprotective, hypotensive, sedative, and tranquilizing agent has been documented by various scientists. Ethnobotanical use of Cyperus rotundus showed that the rhizomes were used to treat aging, apoptosis, atherosclerosis, cancer, cystitis, epilepsy, genotoxicity, hirutism, nociception and prostatitis disorders. The tuber part of Cyperus rotundus is also used for the treatment of dysmenorrheal and menstrual irregularities from ancient times. The rhizome of Cyperus rotundus are α-cyperolone, β-cyperone, ρ-cymol, calcium, camphene, copaene, cyperene, cyperenone, cyperol, cyperolone, caryophyllene, cyperotundone, d-copadiene, d-epoxyguaiene, isocyperol, isokobusone, kobusone, limonene, linoleic-acid, linolenic-acid, mustakone, myristic acid, oleanolic acid, oleic acid, β-pinene, patchoulenone, rotundene, rotundenol, rotundone, α-rotunol, β-rotunol, β-selinene, selinatriene, sitosterol, stearic acid, sugeonol, and sugetriol. Phytochemical constituents of Cyperus rotundus revealed the presence of alkaloids, flavonoids, glycosides, phenols, tannins, steroids, starch and many novel sesquiterpenoids. Sesquiterpene hydrocarbons such as cypera-2,4 (15)-diene, isorotundene, norrotundene and the oxygenated compound cyperadione were isolated and identified.
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Upadhyay, Rajeev K., Gary A. Strobel, and Wilford M. Hess. "Phoma cyperi sp.nov., a sew pathogen of Cyperus iria, its vegetative and reproductive structures and production of phytotoxins." Canadian Journal of Botany 68, no. 10 (October 1, 1990): 2059–64. http://dx.doi.org/10.1139/b90-270.

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Phoma cyperi sp.nov. is described as a new pathogen of Cyperus iria L. It differed characteristically in culture, conidiomata, abortive cells, chlamydospores, and dictyochlamydospores from four closely related species of Phoma. Phoma cyperi showed specificity towards nut sedges and produced at least one phytotoxin. Key words: Phoma cyperi sp.nov., Cyperus iria, new pathogen, chlamydospore, dictyochlamydospore, phytotoxin.
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Ayorinde, K. L., and J. S. O. Ayeni. "PERFORMANCE OF GUINEA FOWL BREEDERS FED VARYING LEVELS OF CYPERUS BULB." Nigerian Journal of Animal Production 14 (December 31, 1987): 139–45. http://dx.doi.org/10.51791/njap.v14i.2639.

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Feeding between 0.00 and 54.55 percent of Cypenis bulbs in guinea fowl diets resulted in significantly (P<0.05) different body weight gain, feed intake, egg production and egg weight. Mean weekly body weight gain was significantly (P<0.05) higher in birds fed rations containing between 0 and 41% of Cyperus bulb than those on ration containing 54.55% of Cyperus bulb. Males on rations containing between 0 and 41% of Cyperus bulb had significantly (P<0.05) higher weight gains than their female counterparts fed the same rations. Feed intake decreased significantly (P<0.05) with increased inclusion of Cypenis bulb. Weekly feed intake was however significantly (P <0.05) lower in male birds on rations 1 and 2 than those on 3 and 4. The percentage of cocks in semen production ranged from 69.3 to 73.2% and was not significantly affected by ration. Egg weight and egg production became significantly lower (P<0.05) lowered as maize was replaced with Cyperus bulb though production on rations 1 and 2 were statistically similar. The differences in nutrient digestibility and nitrogen retention are probably responsible for the varying performances. The results indicate that except for semen production and feed intake in the male, the other parameters were adversely affected by Cyperus bulb inclusion
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Carter, Richard, and Robert Krai. "CYPERUS ECHINATUS AND CYPERUS CROCEUS , THE CORRECT NAMES FOR NORTH AMERICAN CYPERUS OVULARIS AND CYPERUS GLOBULOSUS (CYPERACEAE)." TAXON 39, no. 2 (May 1990): 322–27. http://dx.doi.org/10.2307/1223061.

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Pordel, Adel, Amirreza Amirmijani, and Mohammad Javan-Nikkhah. "Pseudopyricularia cyperi, a new record for Iran." Mycotaxon 134, no. 3 (October 2, 2019): 447–55. http://dx.doi.org/10.5248/134.447.

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During a survey of sedge plants in northern Iran, three specimens of Pseudopyricularia cyperi were isolated from Cyperus sp. Their taxonomical identity was established by their spore and conidiophore morphology and ITS rDNA sequence analysis. The specimens are described and illustrated. Pseudopyricularia cyperi is a new record for Iran.
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Dari, Cici Ayu Wulan, Hardiansyah Hardiansyah, and Noorhidayati Noorhidayati. "Keanekaragaman Jenis Rumput (Genus Cyperus) di Kawasan Persawahan Pasang Surut Desa Beringin Kencana Kecamatan Tabunganen." Wahana-Bio: Jurnal Biologi dan Pembelajarannya 14, no. 2 (June 4, 2023): 65. http://dx.doi.org/10.20527/wb.v14i2.11687.

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Cyperus is herbaceous plant from the Cyperaceae. This plant has a triangular stem with compound flowers. Cyperus grows a lot around rice fields because this habitat supports its life. The species diversity of Cyperus has not been recorded around the rice fields of Beringin Kencana village. The purpose of this study was to describe the species diversity of the Cyperus genus in the rice fields of Beringin Kencana Village, Tabunganen District. Descriptive method with roaming technique on line transect is used in this research. The results showed that Cyperus polystachyos, Cyperus odoratus, Cyperus rotundus and Cyperus sphacelatus lived around the rice fields of Beringin Kencana Village, Tabunganen District. The species diversity index of Cyperus is in the moderate category (H' = 1.37).
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Larridon, Isabel, and Paul Goetghebeur. "Cyperus steudneri, a new combination in Cyperus (Cyperaceae)." Plant Ecology and Evolution 146, no. 1 (March 20, 2013): 138–39. http://dx.doi.org/10.5091/plecevo.2013.827.

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Ulumudin, Mochamad Masum, and Tarzan Purnomo. "Analisis Kandungan Logam Berat Timbal (Pb) pada Tumbuhan Papirus (Cyperus papyrus L.) di Sungai Wangi Pasuruan." LenteraBio : Berkala Ilmiah Biologi 11, no. 2 (February 14, 2022): 273–83. http://dx.doi.org/10.26740/lenterabio.v11n2.p273-283.

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Papirus (Cyperus papyrus L.) merupakan salah satu tumbuhan akuatik yang dominan ditemukan di Sungai Wangi Pasuruan. Peningkatan aktivitas manusia dan industri di sepanjang daerah aliran sungai (DAS) sungai Wangi telah memicu terjadinya pencemaran, diantaranya adalah timbal (Pb). Tumbuhan Papirus yang terpapar logam Pb akan meresponnya secara fisiologis, terutama berpengaruh terhadap biomassanya, sehingga dapat dijadikan sebagai bioindikator. Tujuan penelitian ini adalah menganalisis kadar timbal dalam air sungai Wangi dan Cyperus papyrus L., serta hubungan antara kadar Pb dengan biomassa Cyperus papyrus L. Penelitian ini menggunakan metode observasional in situ. Sampel air dan Cyperus papyrus L. diambil pada tiga stasiun di sungai Wangi Pasuruan. Analisis kadar Pb air sungai dan Cyperus papyrus menggunakan metode AAS dan biomassa dengan rumus biomassa. Data dianalisis statistik korelasi Pearson untuk mengetahui hubungan antara kadar Pb dengan biomassa Cyperus papyrus L.. Hasil penelitian menunjukkan kadar Pb air sungai Wangi Pasuruan adalah 0,019±0,002 - 0,041±0,004 ppm, Tumbuhan Papirus (Cyperus papyrus L.) 0,089±0,007 – 0,117±0,005 ppm, biomassa Cyperus papyrus L. 34,07 g – 44,04 g. Hubungan antara kadar Pb dengan biomassa tumbuhan Papirus (Cyperus papyrus L.) berkorelasi positif, yaitu semakin besar biomassa Cyperus papyrus L., semakin tinggi kadar Pb nya. Dengan demikian Cyperus papyrus L. merupakan bioindikator dan berpotensi sebagai fitoremediator logam berat Pb di perairan.
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Pereira-Silva, Luciana, Rafael Trevisan, Ana Claudia Rodrigues, and Isabel Larridon. "Combining the small South American genus Androtrichum into Cyperus (Cyperaceae)." Plant Ecology and Evolution 153, no. 3 (November 23, 2020): 446–54. http://dx.doi.org/10.5091/plecevo.2020.1746.

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Background and aims – Molecular phylogenetic studies have provided a clearer understanding of the complex relationships within the family Cyperaceae. These studies have consistently shown that 12 allied genera are nested in the genus Cyperus. However, early Sanger sequencing-based phylogenies that included the two species of the small South American genus Androtrichum were inconclusive in placing this genus either as sister to Cyperus or as part of its early divergent lineages. A recent phylogenetic analysis however conclusively placed the two species of Androtrichum within the C3 Cyperus Grade. In this study, we investigate if the morphology and anatomy of Androtrichum species provide additional evidence for their placement in the genus Cyperus. In addition, we provide descriptions and distribution data for the species.Material and methods – Herbarium material from FLOR, FURB, GENT, ICN, and K has been studied. Samples of the culm and leaf were studied using histological methods. Taxonomic changes and typifications of names were performed according to the International Code of Nomenclature for algae, fungi, and plants. Key results – The morphology and the non-Kranz anatomy observed in the Androtrichum species confirm their placement among the other C3 Cyperus species. Androtrichum is combined into Cyperus. For one species, a combination in Cyperus is already available: Cyperus trigynus. For the other species, a new name in Cyperus is published: Cyperus byssaceus. Two typifications are established and morphological descriptions and distribution data are provided. Conclusion – By integrating recent molecular phylogenetic data with additional evidence from morphology and anatomy, Androtrichum is combined into Cyperus. As a result of this taxonomic change, a single monophyletic genus Cyperus is now recognised in the Cyperus Clade of tribe Cypereae.
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Wang, Qiang, Chundie Yi, Wenlan Duan, Yunfeng Duan, Jiahao Lou, Guangzhi Zeng, and Junlin Yin. "Two New Sesquiterpenoids Isolated From Cyperus rotundus L." Natural Product Communications 16, no. 2 (February 2021): 1934578X2199168. http://dx.doi.org/10.1177/1934578x21991687.

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Two new sesquiterpenoids, isocyperotundone (1) and 1,4-epoxy-4-hydroxy-4,5-seco-guain-11-en-5-one (2), together with 6 known sesquiterpenoids, cyperotundone (3), cyperenoic acid (4), sugetriol triacetate (5), cyperusol A3 (6), cyperusol A2 (7), and cyperusol A1 (8), were isolated from the methanol extract of the rhizomes of Cyperus rotundus L. High-resolution electrospray ionization mass spectrometry and 1-dimensional (1D) and 2D nuclear magnetic resonance spectroscopy were used to establish the structures of all the compounds. All the compounds were tested for activity on nuclear factor kappa-light-chain-enhancer of activated B cells (NF- κB) signaling. Compounds 1-7 exhibited inhibitory activity on tumor necrosis factor- α-induced activation of the NF- κB pathway, with half-maximal inhibitory concentration values ranging from 34.5 to 73.7 μmol/L.
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Dissertations / Theses on the topic "Cyperus"

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Mekem, Sonwa Mesmin. "Isolation and structure elucidation of essential oil constituents comparative study of the oils of Cyperus alopecuroides, Cyperus papyrus, and Cyperus rotundus /." [S.l.] : [s.n.], 2000. http://www.sub.uni-hamburg.de/disse/372/diss.pdf.

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Aldous, Allison. "Phenotypic plasticity in three species of Cyperus with contrasting mating systems." Thesis, McGill University, 1994. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=55477.

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One postulated prerequisite for phenotypic plasticity to evolve in a population is gene flow among its members. To test this hypothesis, I compared the phenotypic plasticity of 3 congeneric nut-sedges (Cyperus: Cyperaceae) that are similar in size, cohabit sandy beaches, yet differ in their reproductive strategies. Cyperus strigosus reproduces sexually by seed, C. dentatus asexually by bulbils, tubers, and rhizomes, and C. esculentus by a combination of sexual seed and asexual rhizomes and tubers. I predicted that C. strigosus and C. esculentus would be most plastic due to their potential for gene migration, while the asexual C. dentatus would be less plastic. Progeny arrays from nine genotypes of each species were grown in a series of eight environments in growth chambers. I measured 15 vegetative and reproductive traits at maturity. Analysis of covariance indicated a plastic response to the environment for all traits as well as genetic variation in phenotypic plasticity for all but vegetative allocation traits. Indices of plasticity for each genotype were highest for C. esculentus genotypes for vegetative traits and for C. strigosus genotypes for reproductive traits. These results support the hypothesis that non-zero gene migration enables the evolution of phenotypic plasticity.
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Corsino, Bianca Schner. "Arquitetura de Cyperus giganteus Vahl (Cyperaceae)." reponame:Repositório Institucional da UFPR, 2012. http://hdl.handle.net/1884/28089.

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Sterkenburg, Neilda Jane. "Intraspecific competition in yellow nutsedge (Cyperus esculentus L.)." Thesis, McGill University, 1989. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=59234.

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The main objective of this study was to examine the effects of intraspecific competition on the growth and reproduction of yellow nutsedge. A field experiment was conducted to examine twelve tuber densities of yellow nutsedge, ranging from 1 to 1000 tubers/m$ sp2$. Results indicate that spring tuber populations of 100 tubers/m$ sp2$ and lower require close to 100% control of the infestation in order to prevent the yellow nutsedge population from increasing. Yellow nutsedge spring tuber population does not appear to influence tuber distribution in the soil profile. All tuber densities examined produced the greatest proportion of tubers in the top 20 cm of the soil profile. Tuber and shoot production increased as initial yellow nutsedge tuber populations increased from 1 to 1000 tubers/m$ sp2$, as did tuber and shoot biomass. Consequently, intraspecific competition does not appear to come into effect at tuber populations of 1000 tubers/m$ sp2$ and less.
Predictions were made to determine the spread of yellow nutsedge based on an infestation of a single tuber. A single yellow nutsedge tuber could grow to infest an area of 50 m$ sp2$ in 5 years. Information concerning the effect of spring tuber density on the reproduction and spread of yellow nutsedge should be used in formulating control strategies for this weed.
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Lacroix, Mireille 1958. "Cropping to suppress yellow nutsedge (Cyperus esculentus L.)." Thesis, McGill University, 1986. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=65450.

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Cloutier, Daniel. "Population dynamics of yellow nutsedge (Cyperus esculentus L.)." Thesis, McGill University, 1986. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=74003.

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Lapham, J. "The population dynamics of the weed, Cyperus esculentus L." Thesis, University of Reading, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.354085.

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Wong, Ching Chi. "The role of mycorrhizae associated with vetiveria zizaniodes and cyperus polystachyos in the remediation of metal (lead and zinc) contaminated soils." HKBU Institutional Repository, 2003. http://repository.hkbu.edu.hk/etd_ra/414.

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Martinez-Diaz, Gerardo 1959. "Allelopathy of purple nutsedge (Cyperus rotundus L.) on cotton (Gossypium)." Diss., The University of Arizona, 1997. http://hdl.handle.net/10150/282406.

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The effects of extracts from purple nutsedge tubers were determined on the germination, growth, root leakage, water status, and photosynthesis of an Upland cotton, DPL 5415, and a Pima cotton, Pima S-7. Tubers extracts inhibited secondary root growth of seedlings more than primary root growth. At 500 ppmw, primary root growth was inhibited 44 percent whereas inhibition of secondary root growth was 64 percent. Non-polar extracts were more inhibitory to growth than polar extracts. Cotton plants grown in soil treated with hexane extracts of tubers containing non-polar allelopathic substances also lost electrolytes from their roots indicating an effect on root function. The effects on root function resulted in perturbations to the capacity of the plants to maintain efficient water status. At 250 ppmw of the hexane extract, the plant water potential, the leaf water content, and the leaf osmotic potential decreased from -0.7 to -1.3 MPa, from 89 to 79 percent, and from -0.8 to -1.0 MPa, respectively. In addition, the photosynthetic capacity of cotton was decreased 50 percent in both cotton cultivars in the second and third day after transplanting to soil treated with 62 ppmw of the hexane extracts. Leaf dehydration to below 70 percent relative water content and a reduction of quantum yield was detected in DPL 5415 at 125 ppmw of the hexane extracts. However, Pima S-7 was capable of tolerating higher levels of dehydration and did not show the reduction of quantum yield. Leaf expansion and epicotyl growth were also inhibited by 30 and 37 percent, respectively, by the hexane extracts at 250 ppmw. Purple nutsedge tubers released volatile substances that inhibited growth when trapped and tested on cotton seedlings, and caused root leakage. GC analyses showed that both the hexane extracts of purple nutsedge tubers and the volatile compounds released from the tubers contained substances with retention times that are characteristic of sesquiterpenes. These results demonstrate that purple nutsedge tubers contain allelopathic substances capable of inhibiting the growth of cotton by interfering with membranes of root cells, disrupting water status, and affecting photosynthesis.
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Leblanc, Maryse. "Efficacy and economics of yellow nutsedge (Cyperus esculentus L.) management systems." Thesis, McGill University, 1990. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=59571.

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Cropping systems were: corn + atrazine + EPTC/dichlormid; corn + atrazine + metolachlor; corn + atrazine + bentazon; corn + EPTC/dichlormid intercropped with red clover as green manure or managed as forage crop in the following year; alfalfa + EPTC; soybean + metalachlor + metribuzin; sorghum as green manure followed by winter wheat; and spring barley + diclofop-methyl + bromoxynil. Control treatments were yellow nutsedge growing in a pure stand and complete yellow nutsedge control. After two growing seasons in experiment #1, the tuber population had decreased in all cropping systems. Yellow nutsedge was reduced to 9% of the initial population under perfect control while it tripled in the pure stand. After the first growing season in the second experiment, only corn intercropped with red clover significantly reduced yellow nutsedge population by 17%. When the systems were not treated with herbicides, the yellow nutsedge population increased between 41 to 180% in all cropping systems. There was a significant relation between yellow nutsedge, broadleaf weed and grass densities and yellow nutsedge tuber production. Corn was the most profitable cropping system. The least economically advantageous cropping system was barley.
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Books on the topic "Cyperus"

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Mohlenbrock, Robert H. Sedges: Cyperus to Scleria. 2nd ed. Carbondale: Southern Illinois University Press, 2001.

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Torell, James M. Yellow nutsedge, Cyperus esculentus L. [Moscow, Idaho]: University of Idaho Cooperative Extension System, 1993.

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Jha, Pramod Kumar. Biology and ecology of Cyperus rotundus Linn. Jodhpur, India: Geobios International, 1985.

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Torell, James M. Weeds-- yellow nutsedge, Cyperus esculentus L. [Pullman, Wash.]: Washington State University Extension Service, 1993.

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Potiguara, Raimunda Conceição de Vilhena., Zoghbi, Maria das Graças Bichara., and Museu Paraense Emílio Goeldi, eds. Priprioca: Um recurso aromático do Pará. Belém: Museu Paraense Emílio Goeldi, Universidade do Estado do Pará, 2008.

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Colmenares, Hugolino Cárdenas. El corocillo (Cyperus rotundus L.): La maleza y su uso potencial. Maracay: Universidad Central de Venezuela, Facultad de Agronomía, 1992.

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Frick, Kenneth Eugene. Agents for biological control of purple nutsedge, Cyperus rotundus L.: The genus Bactra Stephens (Lepidoptera : Tortricidae : Olethreutinae) as a major source, with emphasis on the biology and potential use of Bactra verutana Zeller. [Washington, D.C.?]: U.S. Dept. of Agriculture, Agricultural Research Service, 1985.

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Mitchell, Wilma A. Chufa (Cyperus esculentus): Section 7.4.1, US Army Corps of Engineers wildlife resources management manual. Vicksburg, Miss: U.S. Army Engineer Waterways Experiment Station, 1986.

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James, Pipoly John, and Florida. Fish & Wildlife Conservation Commission., eds. Demography of coastal dune vines (Jacquemontia reclinata, Okenia hypogaeo, and Cyperus pedunculatus from South Florida: Final report. Tallahassee, Fla: Florida Fish and Wildlife Conservation Commission, 2006.

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Winbladh, Marie-Louise. Cypern: Möte mellan kulturer : om Cyperns arkeologi och Cypernsamlingarna i Medelhavsmuseet. Stockholm: Museet, 1992.

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Book chapters on the topic "Cyperus"

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Lim, T. K. "Cyperus papyrus." In Edible Medicinal and Non-Medicinal Plants, 172–77. Dordrecht: Springer Netherlands, 2016. http://dx.doi.org/10.1007/978-94-017-7276-1_6.

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Lim, T. K. "Cyperus rotundus." In Edible Medicinal and Non-Medicinal Plants, 178–208. Dordrecht: Springer Netherlands, 2016. http://dx.doi.org/10.1007/978-94-017-7276-1_7.

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Ross, Ivan A. "Cyperus rotundus." In Medicinal Plants of the World, 209–26. Totowa, NJ: Humana Press, 2003. http://dx.doi.org/10.1007/978-1-59259-365-1_10.

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Singh, Bharat. "Cyperus Species." In Ethnopharmacological Properties, Biological Activity and Phytochemical Attributes of Medicinal Plants Volume 3, 276–304. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003398035-16.

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Dev, Sukh. "Cyperus rotundus." In Prime Ayurvedic Plant Drugs, 340–45. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-22075-3_48.

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Sher, Hassan, Rainer W. Bussmann, and Narel Y. Paniagua-Zambrana. "Cyperus difformis L. Cyperus rotundus L. Cyperaceae." In Ethnobotany of the Himalayas, 687–94. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-57408-6_74.

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Sher, Hassan, Rainer W. Bussmann, and Narel Y. Paniagua-Zambrana. "Cyperus difformis L. Cyperus rotundus L. Cyperaceae." In Ethnobotany of the Himalayas, 1–8. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-45597-2_74-1.

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Bährle-Rapp, Marina. "Cyperus Esculentus Oil." In Springer Lexikon Kosmetik und Körperpflege, 139. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_2604.

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Bährle-Rapp, Marina. "Cyperus Rotundus Extract." In Springer Lexikon Kosmetik und Körperpflege, 139. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_2605.

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Khare, C. P. "Cyperus articulatus Linn." In Indian Medicinal Plants, 1. New York, NY: Springer New York, 2007. http://dx.doi.org/10.1007/978-0-387-70638-2_450.

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Conference papers on the topic "Cyperus"

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Hibi, M., N. Abe, M. Haba, T. Tanaka, H. Murata, and M. Oyama. "Phytochemical investigation of Cyperus malaccensis subsp. monophyllus." In 67th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research (GA) in cooperation with the French Society of Pharmacognosy AFERP. © Georg Thieme Verlag KG, 2019. http://dx.doi.org/10.1055/s-0039-3399925.

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Frota, Arthur Daniel Lopes, and Bárbara De Iansã Santos Moura. "CARACTERIZAÇÃO MORFOLÓGICA DE ACTINOBACTÉRIAS ISOLADAS DA RIZOSFERA DE CYPERUS ARTICULATUS (PRIPRIOCA)." In II Congresso Brasileiro de Biotecnologia On-line. Revista Multidisciplinar de Educação e Meio Ambiente, 2022. http://dx.doi.org/10.51189/conbiotec/08.

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Abstract:
Introdução: As actinobactérias são bactérias cosmopolitas que ocupam majoritariamente o solo, onde inibem microrganismos patogênicos pelas plantas; o que atrai a comunidade cientifica para síntese de fármacos oriundos de compostos bioativos produzidos pelas plantas. A Cyperus articulatus (Priprioca) é uma planta amazônica conhecida por seu óleo essencial e usada na medicina tradicional como anti-inflamatório e outras moléstias. Objetivo: Conforme os dados supracitados, este trabalho objetivou agregar informações sobre actinobactérias isoladas da rizosfera de Cyperus articulatus (Priprioca), para servirem de material didático para futuras pesquisas no Laboratório de Microbiologia da Universidade Federal do Oeste do Pará (UFOPA). Material e métodos: O solo rizosférico de Cyperus articulatus (Priprioca) foi coletado na Fazenda Experimental da UFOPA (Latitude 2°28’ 01.28’’ e Longitude 54°49’ 45.32’’) no município de Santarém-PA. Para isolamento foram coletadas 10g de solo e solubilizado em 90 mL de tampão fosfato (PBS 1x) pH 7,0 sob agitação por 30 min e posteriormente ultrasonificação por 1 min e aquecimento em banho maria a 50ºC por 10 min. Foram obtidas as concentrações 10-1 a 10-5 , e em seguida 100μL das diluições 10^-3 , 10^-4 e 10^-5 foram semeadas em placas de Petri (15mmx90mm) contendo o meio ALA adicionado de Nistatina (100μg/mL). A caracterização cultural das linhagens foi realizada nos meios ISP nº1 ao nº5 e ALA, a 30°C por 14d para observação do micélio aéreo. Fora realizada a caracterização microscópica para determinar a formação da cadeia de esporos e a técnica de Coloração de Gram para determinar as propriedades químicas e físicas da parede celular das actinobactérias. Resultados: A maioria dos isolados apresenta bom crescimento nos meios acrescidos de sais minerais e altas concentrações de aminoácidos – ISP-2, ISP-3, ISP-4, ISP-5 e ALA -; o meio ISP-1 não dispõe de nutrientes suficientes para o desenvolvimento de todos os isolados. Estes dados estão de acordo com as características da maioria dos membros do grupo das actinobactérias, que cresce preferencialmente em meios acrescidos de sais minerais, aminoácidos, amido e caseína. Conclusão: Estes resultados mostram a diversidade da microbiota da rizosfera, sugerindo a necessidade de isolar e identificar, sobretudo, actinobactérias, devido ao grande potencial biotecnológico destas.
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Behling Costa, Dhandara, and Denis Miguel Roston. "DIGESTÃO ANAERÓBIA DE Cyperus papyrus Nanus PARA OBTENÇÃO DE BIOGÁS." In XXV Congresso de Iniciação Cientifica da Unicamp. Campinas - SP, Brazil: Galoa, 2017. http://dx.doi.org/10.19146/pibic-2017-78289.

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Gkouva, C., C. Lockie-Williams, L. Gibson, and C. Howard. "Can one monograph cover all traditions? The Cyperus rotundus L., case." In 67th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research (GA) in cooperation with the French Society of Pharmacognosy AFERP. © Georg Thieme Verlag KG, 2019. http://dx.doi.org/10.1055/s-0039-3400135.

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Brillatz, T., M. Jacmin, S. Challal, L. Marcourt, I. Slacanin, AD Crawford, C. Petit, et al. "Zebrafish bioassay-guided isolation of the anticonvulsant compounds from Cyperus articulatus." In GA 2017 – Book of Abstracts. Georg Thieme Verlag KG, 2017. http://dx.doi.org/10.1055/s-0037-1608117.

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de Menezes Matos, Raquel, Denis Miguel Roston, Julyenne Meneghetti Campos, and Antonio Ludovico Beraldo. "Mecanismos de retenção de nitrogênio em wetlands cultivadas com Cyperus isocladus." In XXV Congresso de Iniciação Cientifica da Unicamp. Campinas - SP, Brazil: Galoa, 2017. http://dx.doi.org/10.19146/pibic-2017-79061.

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COSTA NETO, J. J. G. da, P. F. F. AMARAL, G. C. FONTES, and M. H. M. ROCHA LEÃO. "Produção do “leite” de junça (cyperus esculentus) via planejamento de experimentos." In XX Congresso Brasileiro de Engenharia Química. São Paulo: Editora Edgard Blücher, 2015. http://dx.doi.org/10.5151/chemeng-cobeq2014-0232-26417-172223.

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Nafisah, Wirdatun, Honesty Nurizza Pinanti, Yuyun Ika Christina, Muhaimin Rifa'i, and M. Sasmito Djati. "Computational biological activity and pharmacological properties analysis for anticancer Cyperus rotundus bioactive compounds." In INTERNATIONAL CONFERENCE ON LIFE SCIENCES AND TECHNOLOGY (ICoLiST 2020). AIP Publishing, 2021. http://dx.doi.org/10.1063/5.0052746.

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Devi, Mazarina, Soenar Soekopitojo, and Desiana Merawati. "Functional Drinks from a Rhizome of Nut Grass (Cyperus rotundus L.) with Mixed Fruits." In 2nd International Conference on Social, Applied Science, and Technology in Home Economics (ICONHOMECS 2019). Paris, France: Atlantis Press, 2020. http://dx.doi.org/10.2991/assehr.k.200218.028.

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Faris, N. A., N. Z. Noriman, Adli Haron, S. T. Sam, R. Hamzah, Z. Shayfull, and M. F. Ghazali. "Mechanical and morphological study of linear low density polyethylene (LLDPE)/cyperus odoratus (CY) biocomposites." In 3RD ELECTRONIC AND GREEN MATERIALS INTERNATIONAL CONFERENCE 2017 (EGM 2017). Author(s), 2017. http://dx.doi.org/10.1063/1.5002237.

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