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Journal articles on the topic 'Cypern'

Author: Grafiati

Published: 4 June 2021

Last updated: 14 February 2022

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1

Nachtigall, Werner. "Flug- und Sammelverhalten von Eucera- und Anthophora-Species auf Cypern (Hymenoptera: Apidae)." Entomologia Generalis 19, no. 1-2 (September 1, 1994): 29–37. http://dx.doi.org/10.1127/entom.gen/19/1994/029.

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2

Bonato, Lucie. "Chypre, Cyprus, Zypern, Cipro, Cypern, Κύπρος… Les voyageurs européens à Chypre au XIXe siècle." Cahiers du Centre d'Etudes Chypriotes 42, no. 1 (2012): 25–86. http://dx.doi.org/10.3406/cchyp.2012.1013.

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3

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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4

Wills, Gene D. "Description of Purple and Yellow Nutsedge (Cyperus rotundusandC. esculentus)." Weed Technology 1, no. 1 (January 1987): 2–9. http://dx.doi.org/10.1017/s0890037x00029018.

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Both purple nutsedge (Cyperus rotundusL. # CYPRO) and yellow nutsedge (C. esculentusL. # CYPES) are problem weeds in crops in many parts of the world. Yellow nutsedge is found in all U.S. states. Purple nutsedge is confined to the southern region of the United States, ranging from North Carolina across southern Arkansas and into southern California.

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5

Glaze, Norman C. "Cultural and Mechanical Manipulation ofCyperusSpp." Weed Technology 1, no. 1 (January 1987): 82–83. http://dx.doi.org/10.1017/s0890037x00029183.

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Cultural and mechanical methods are viable options for inclusion in any weed control program. Selection of weed control methods is determined by crop, cost, desired yield, weather, and labor availability. Yellow and purple nutsedge (Cyperus esculentusL. # CYPES and C.rotundusL. # CYPRO) have proliferated as production inputs have intensified. Nutsedge densities have increased largely due to reduced competition as better annual weed control and improved growing conditions have resulted.

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6

Bendixen, Leo E., and U. B. Nandihalli. "Worldwide Distribution of Purple and Yellow Nutsedge (Cyperus rotundusandC. esculentus)." Weed Technology 1, no. 1 (January 1987): 61–65. http://dx.doi.org/10.1017/s0890037x00029158.

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The family Cyperaceae includes approximately 3000 species, of which about 220 species are identified as weeds (Table 1). Nearly 42% of these weeds are in the genusCyperus. An additional 43% are in three other genera,Eleocharis,Scirpus, andFimbristylis. The remaining 15% are found in six other genera,Scleria,Kyllinga,Rhynchospora,Bulbostylis,Fuira, andDichromena. Purple nutsedge (Cyperus rotundusL. # CYPRO) was identified as the world's worst weed based on the number of countries where it was reported as a serious, principal, or common weed. Competition with crops was the major factor in determining weediness. From the same report, yellow nutsedge (Cyperus esculentusL. # CYPES) ranked sixteenth. This contrasts with relative rankings of these two species in the United States where yellow nutsedge is more widespread than purple nutsedge.

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7

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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8

William, Ray D., and Leo E. Bendixen. "Year-Round Management of Yellow Nutsedge (Cyperus esculentus): An Extension Worker's Summary." Weed Technology 1, no. 1 (January 1987): 099–100. http://dx.doi.org/10.1017/s0890037x00029213.

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Extension workers often identify production, marketing, managerial, or educational constraints that reduce agricultural efficiencies. The preceding papers documented that both yellow and purple nutsedge (Cyperus esculentus L. # CYPES and C. rotundus L. # CYPRO) are serious weeds in many worldwide agricultural cropping systems. Detailed literature reviews and suggested directions for future research also were presented. As a partial summary of the symposium, this paper attempts to condense the information regarding yellow nutsedge into several options or strategies for consideration by year-round weed management practitioners.

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9

Horak, Michael J., Jodie S. Holt, and Norman C. Ellstrand. "Genetic Variation in Yellow Nutsedge (Cyperus esculentus)." Weed Science 35, no. 4 (July 1987): 506–12. http://dx.doi.org/10.1017/s004317450006046x.

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Genetic diversity within and among populations of yellow nutsedge (Cyperus esculentusL. # CYPES) was analyzed to evaluate and quantify the genetic consequences of the reported predominance of asexually-produced tubers as colonizing agents. Ten populations were examined using starch gel electrophoresis for allozyme analysis. Four populations of purple nutsedge (Cyperus rotundusL. # CYPRO) were surveyed for comparison. Twelve loci were identified in yellow nutsedge among the eight enzyme systems examined; ten of these loci were found in purple nutsedge. Yellow nutsedge showed relatively low genetic diversity. Most of the genetic diversity occurred as differences among individuals within populations (Hs), compared to differences among populations (Dst) for the four variable loci identified in this species. Thus, most genetic distancesbetween its populations were small. Generally, only a few genotypes occurred within each population. Purple nutsedge was found to possess even lower within- and among-population gene and genotypic diversity. This study supports the view that tubers account for most of the establishment of new populations of both species.

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10

Stoller, E. W., and R. D. Sweet. "Biology and Life Cycle of Purple and Yellow Nutsedges (Cyperus rotundusandC. esculentus)." Weed Technology 1, no. 1 (January 1987): 66–73. http://dx.doi.org/10.1017/s0890037x0002916x.

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Yellow and purple nutsedges (Cyperus esculentusL. # CYPES andC. rotundusL. # CYPRO) are herbaceous perennial weeds that are among the worst pests known. Holm et al. list purple nutsedge as the world's worst weed and yellow nutsedge as the sixteenth worst weed. Both weeds infest crop production areas in tropical and temperate climates, causing large losses in crop yields. While both species proliferate in the warm regions of the world, yellow nutsedge inhabits a wider range than purple nutsedge in the temperate areas, primarily because yellow nutsedge can tolerate colder temperatures. With such an extended range of habitation, many ecotypic variations of these species would be expected since they likely have adjusted to a multitude of local environments.

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11

Clay, Keith. "New Disease (Balansia cyperi) of Purple Nutsedge (Cyperus rotundus)." Plant Disease 70, no. 6 (1986): 597. http://dx.doi.org/10.1094/pd-70-597.

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12

Pereira, Welington, Garvin Crabtree, and Ray D. William. "Herbicide Action on Purple and Yellow Nutsedge (Cyperus rotundusandC. esculentus)." Weed Technology 1, no. 1 (January 1987): 92–98. http://dx.doi.org/10.1017/s0890037x00029201.

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Historically, many herbicides have been tested for control of purple and yellow nutsedge, (Cyperus rotundusL. # CYPRO and (C. esculentusL. # CYPES). However, most chemicals provide only poor or temporary control. Reasons for failure include marginal translocation of herbicides to sites of action, temporary inhibition of tuber sprouting, and control of new tuber formation or inconsistent control when applied at different stages of growth and under various environmental conditions. Evaluation criteria that emphasize control of new plants and foliage rather than inhibition of tuber sprouting or new tuber production also contribute to erratic results. Progress toward solving these research problems is evident in studies of the influence of herbicides relative to nutsedge growth stages, new tuber development, and tuber recovery following treatment. In this review, nutsedge response to herbicides grouped by their mode of action within plants will be summarized.

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13

Clay, Keith. "Induced vivipary in the sedge Cyperus virens and the transmission of the fungus Balansia cyperi (Clavicipitaceae)." Canadian Journal of Botany 64, no. 12 (December 1, 1986): 2984–88. http://dx.doi.org/10.1139/b86-394.

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Individuals of the sedge Cyperus virens Mich. are frequently infected by the systemic fungus Balansia cyperi Edg. (Clavicipitaceae). Developing inflorescences of infected plants are enveloped by fungal hyphae, preventing their expansion. Viviparous plantlets are sometimes produced on the aborted inflorescences of infected plants and the plantlets themselves are infected by B. cyperi. To estimate the extent of infection and vivipary, five populations of C. virens from the southwestern coast of Louisiana were sampled along randomly located line transects. Approximately one-half of over 500 sampled plants were infected by B. cyperi and about 30% of the infected plants were viviparous. There were significant differences between transects within populations and among populations in the percentage of infected plants and of infected, viviparous plants. Viviparous, infected plants were, on average, four times as big as uninfected plants and three times as big as nonviviparous, infected plants. Induced vivipary represents a mechanism of vegetative reproduction where host plant and fungus are dispersed simultaneously in the same propagule.

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14

Bezerra, José Jailson Lima. "Compostos químicos e atividades biológicas do óleo essencial de Cyperus rotundus L. (Cyperaceae): uma revisão bibliográfica." Diversitas Journal 6, no. 2 (May 31, 2021): 2312–23. http://dx.doi.org/10.17648/diversitas-journal-v6i2-1544.

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RESUMO: O óleo essencial de Cyperus rotundus L. tem sido relatado em vários estudos por apresentar propriedades medicinais de grande interesse farmacológico. Neste sentido, o presente trabalho teve como objetivo realizar uma revisão bibliográfica para compilar informações sobre as atividades biológicas e os principais compostos químicos do OE desta espécie. Assim, foi realizada uma busca por artigos nas bases de dados do Google Acadêmico, PubMed, SciELO e ScienceDirect. Como critérios de inclusão, foram selecionados artigos publicados sem considerar a data de publicação. Em relação aos critérios de exclusão, foram descartados anais de congresso, e-book, trabalho de conclusão de curso, dissertações e teses. De acordo com os documentos científicos analisados, foi possível identificar 16 compostos químicos que ocorrem no óleo essencial de C. rotundus extraído principalmente em países asiáticos. Os principais compostos identificados foram: α-cyperone, cyperene, caryophyllene oxide e α-selinene. As atividades antimicrobianas, citotóxicas e antioxidantes do óleo essencial dos rizomas e tubérculos de C. rotundus foram amplamente investigadas. Estes achados são importantes para direcionar estudos futuros que tenham como intuito analisar a composição química e as atividades biológicas do óleo essencial desta espécie. PALAVRAS-CHAVE: Fitoquímica, Atividades farmacológicas, Óleo volátil.

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15

Fraser, P. M. "T. B. Mitford†, O. Masson: The Syllabic Inscriptions of Rantidi- Paphos. (Ausgrabungen in alt-Paphos auf Cypern, 2.) Pp. xii + 102; 24 plates. Constance: Universitätsverlag, 1983. DM. 63." Classical Review 35, no. 1 (April 1985): 225. http://dx.doi.org/10.1017/s0009840x00108534.

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16

Matthäus, Hartmut. "Beat Näf, Testimonia Alt-Paphos. Darmstadt – Mainz (Philipp von Zabern) 2013 (Ausgrabungen in Alt-Paphos auf Cypern 8) XVIII, 116 S., ISBN 987-3-8053-4579-8 (geb.) € 49,–." Klio 100, no. 2 (September 3, 2018): 540–44. http://dx.doi.org/10.1515/klio-2018-0110.

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17

Lawal, Oladipupo A., and Adebola O. Oyedeji. "The Composition of the Essential Oil from Cyperus distans Rhizome." Natural Product Communications 4, no. 8 (August 2009): 1934578X0900400. http://dx.doi.org/10.1177/1934578x0900400817.

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The essential oil from the rhizomes of Cyperus distans L.f. obtained by hydrodistillation was analyzed by capillary GC and GC/MS techniques. Eight constituents were identified, representing 99.6% of the total oil. The major components of the oil were cyperene (47.6%), α-pinene (18.8%), 1,8-cineole (14.5%) and caryophyllene oxide (7.3%).

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18

Taheri, Yasaman, Jesús Herrera-Bravo, Luis Huala, Luis A. Salazar, Javad Sharifi-Rad, Muhammad Akram, Khuram Shahzad, et al. "Cyperus spp.: A Review on Phytochemical Composition, Biological Activity, and Health-Promoting Effects." Oxidative Medicine and Cellular Longevity 2021 (September 7, 2021): 1–17. http://dx.doi.org/10.1155/2021/4014867.

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Cyperaceae are a plant family of grass-like monocots, comprising 5600 species with a cosmopolitan distribution in temperate and tropical regions. Phytochemically, Cyperus is one of the most promising health supplementing genera of the Cyperaceae family, housing ≈950 species, with Cyperus rotundus L. being the most reported species in pharmacological studies. The traditional uses of Cyperus spp. have been reported against various diseases, viz., gastrointestinal and respiratory affections, blood disorders, menstrual irregularities, and inflammatory diseases. Cyperus spp. are known to contain a plethora of bioactive compounds such as α-cyperone, α-corymbolol, α-pinene, caryophyllene oxide, cyperotundone, germacrene D, mustakone, and zierone, which impart pharmacological properties to its extract. Therefore, Cyperus sp. extracts were preclinically studied and reported to possess antioxidant, anti-inflammatory, antimicrobial, anticancer, neuroprotective, antidepressive, antiarthritic, antiobesity, vasodilator, spasmolytic, bronchodilator, and estrogenic biofunctionalities. Nonetheless, conclusive evidence is still sparse regarding its clinical applications on human diseases. Further studies focused on toxicity data and risk assessment are needed to elucidate its safe and effective application. Moreover, detailed structure-activity studies also need time to explore the candidature of Cyperus-derived phytochemicals as upcoming drugs in pharmaceuticals.

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19

Chiapinotto, Diego Martins, Carlos Eduardo Schaedler, Fabiane Pinto Lamego, André Andres, André Limana Tambara, and Wagner Luiz Jaskulski. "Alternativas de controle químico de junquinho resistente aos herbicidas inibidores da ALS." Revista Brasileira de Herbicidas 18, no. 2 (June 10, 2019): 651. http://dx.doi.org/10.7824/rbh.v18i2.651.

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Cyperus iria L. (CYPIR) é uma das principais ciperáceas ocorrentes em lavouras de arroz irrigado. Durante muitos anos, os herbicidas inibidores da enzima acetolactato sintase (ALS) foram a principal ferramenta para controle de CYPIR, favorecendo a seleção de biótipos com resistência cruzada. Com base no nível de resistência, é necessária a adoção de medidas de controle químico alternativo a fim de evitar a evolução da resistência e reduzir a interferência sobre a cultura. O objetivo desse trabalho foi avaliar alternativas de controle químico de CYPIR com resistência cruzada aos herbicidas inibidores da ALS, ocorrente em lavouras de arroz irrigado no Sul do Brasil. Dois experimentos foram conduzidos em casa de vegetação, em delineamento inteiramente casualizado com quatro repetições. Os herbicidas utilizados foram: imazethapyr; formulação de imazapyr+imazapic; bentazon; propanil; formulação de bentazon+imazamox; mistura de (bentazone + imazamox) + (imazapyr + imazapic); associação de bentazone + formulação de (imazapyr + imazapic); glyphosate; e testemunha sem herbicida. A avaliação do controle foi realizada em biótipo resistente (CYPIR-R) e suscetível (CYPIR-S), e a fitotoxicidade avaliada nas cultivares Guri Inta CL, IRGA 424 RI e IRGA 409. Aos 28 dias após aplicação (DAA) foi avaliado o controle/ fitotoxicidade e a matéria seca da parte aérea (MSPA). Todos os tratamentos testados, com exceção do imazethapyr e formulação de imazapyr+imazapic isolados, foram eficientes. Há alternativas para o controle químico de Cyperus iria resistente aos inibidores da ALS e esses, quando associados com produtos que apresentam mecanismo de ação diferentes, não inviabilizam o uso da tecnologia ClearField®.

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20

Plowman, Timothy G., Adrian Leuchtmann, Carol Blaney, and Keith Clay. "Significance of the fungus balansia cyperi infecting medicinal species of cyperus (Cyperaceae) from Amazonia." Economic Botany 44, no. 4 (October 1990): 452–62. http://dx.doi.org/10.1007/bf02859780.

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21

Nandihalli, Ujjanagouda B., and Leo E. Bendixen. "Absorption, Translocation, and Toxicity of Foliar-Applied Imazaquin in Yellow and Purple Nutsedge (Cyperus esculentusandC. rotundus)." Weed Science 36, no. 3 (May 1988): 313–17. http://dx.doi.org/10.1017/s0043174500074932.

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Imazaquin {2-[4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl]-3-quinolinecarboxylic acid} absorption, translocation, and toxicity were investigated in yellow nutsedge (Cyperus esculentusL. # CYPES) and purple nutsedge (C. rotundusL. # CYPRO) after foliar treatment. Imazaquin rates from 0.125 to 0.375 kg ai/ha were sprayed on nutsedge plants at the four-leaf stage. Compared to untreated plants, these rates reduced the main shoot growth of yellow nutsedge by 70 to 86% and that of purple nutsedge by 80 to 92% at 28 days after application (DAA). However, the regrowth as measured by tiller production was significantly greater at 0.125 and 0.188 kg/ha rates than at higher rates. The plants treated with 0.313 and 0.375 rates had no rhizomes or tubers at the 28 DAA sampling. In yellow nutsedge, absorption of14C-imazaquin increased from 36% at 1 DAA to 57% at 8 DAA. of the total absorbed14C, 12% translocated from the treated area by 8 DAA. Roots and rhizomes accumulated equal amounts of radioactivity. In purple nutsedge, the absorption of imazaquin increased from 17% at 1 DAA to 53% at 8 DAA. Translocation of absorbed14C in purple nutsedge at 8 DAA was 21%. Rhizomes accumulated significantly greater amounts of14C than the roots.

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22

Taran, G. S., and A. P. Laktionov. "Association Dichostylidi—Heleochloetum alopecuroidis (Tímár 1950) Pietsch 1973 (Isoёto-Nanojuncetea) in Volga river delta." Vegetation of Russia, no. 9 (2006): 69–75. http://dx.doi.org/10.31111/vegrus/2006.09.69.

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Bank communities of ephemeral vegetation, co-dominated by Dichostylis micheliana and Cyperus fuscus, were found in the Volga River delta within the area of Astrakhan city and the Astrakhan biosphere reserve in October 2004. They were identified as belonging to the ass. Dichostylidi—Heleochloetum alopecuroidis (Tímár 1950) Pietsch 1973 (Heleochloo—Cyperion micheliani, Cyperetalia fusci, Isoёto-Nanojuncetea), described from Hungary. The Astrakhan stands can be distinguished as a new subassociation D.—H. a. riccietosum frostii Taran subass. nov.

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23

S. GOTYAL, B., A. K. GHORAI, T. RAMASUBRAMANIAN, and S. SATPATHY. "Record of nutgrass weevil, Athesapeuta cyperi Marshall (Coleoptera: Curculionidae) on Cyperus rotundus in Jute-based ecosystem." Journal of Biological Control 34, no. 2 (March 30, 2020): 161–63. http://dx.doi.org/10.18311/jbc/2020/25849.

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24

Horn, Connor, and Govindsamy Vediyappan. "Anticapsular and Antifungal Activity of α-Cyperone." Antibiotics 10, no. 1 (January 6, 2021): 51. http://dx.doi.org/10.3390/antibiotics10010051.

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Fungal infections affect 300 million people and cause 1.5 million deaths globally per year. With the number of immunosuppressed patients increasing steadily, there is an increasing number of patients infected with opportunistic fungal infections such as infections caused by the species of Candida and Cryptococcus. In fact, the drug-resistant Can. krusei and the emerging pan-antifungal resistant Can. auris pose a serious threat to human health as the existing limited antifungals are futile. To further complicate therapy, fungi produce capsules and spores that are resistant to most antifungal drugs/host defenses. Novel antifungal drugs are urgently needed to fill unmet medical needs. From screening a collection of medicinal plant sources for antifungal activity, we have identified an active fraction from the rhizome of Cyperus rotundus, the nut grass plant. The fraction contained α-Cyperone, an essential oil that showed fungicidal activity against different species of Candida. Interestingly, the minimal inhibitory concentration of α-Cyperone was reduced 8-fold when combined with a clinical antifungal drug, fluconazole, indicating its antifungal synergistic potential and could be useful for combination therapy. Furthermore, α-Cyperone affected the synthesis of the capsule in Cryp. neoformans, a causative agent of fungal meningitis in humans. Further work on mechanistic understanding of α-Cyperone against fungal virulence could help develop a novel antifungal agent for drug-resistant fungal pathogens.

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Ruijgh, C. J. "† T. B. MITFORD & O. MASSON, The Syllabic Inscriptions of Rantidi-Paphos (Deutsches Archäologisches Institut: Ausgrabungen in Alt-Paphos auf Cypern, 2). Konstanz, Universitätsverlag, 1983. VIII, 102 p., 4 plans, 24 planches. Pr. DM 63,-." Mnemosyne 39, no. 3-4 (1986): 550–54. http://dx.doi.org/10.1163/156852586x01094.

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Stierle, Andrea, Rajeev Upadhyay, and Gary Strobel. "Cyperine, a phytotoxin produced by Ascochyta cypericola, a fungal pathogen of Cyperus rotundus." Phytochemistry 30, no. 7 (January 1991): 2191–92. http://dx.doi.org/10.1016/0031-9422(91)83611-n.

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Kosařová, Marcela, Helena Havelková, Magdaléna Krulová, Peter Demant, and M. Lipoldová. "The production of two Th2 cytokines, interleukin-4 and interleukin-10, is controlled independently by locus Cypr1 and by loci Cypr2 and Cypr3 , respectively." Immunogenetics 49, no. 2 (January 1, 1999): 134–41. http://dx.doi.org/10.1007/s002510050472.

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STOVALL, MARY E., and KEITH CLAY. "The effect of the fungus, Balansia cyperi Edg., on growth and reproduction of purple nutsedge, Cyperus rotundus L." New Phytologist 109, no. 3 (July 1988): 351–59. http://dx.doi.org/10.1111/j.1469-8137.1988.tb04205.x.

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Hooker, J. T. "Olivier Masson, Terence B. Mitford: Les Inscriptions syllabiques de Kouklia–Paphos. (Deutsches Archäologisches Institut: Ausgrabungen in Alt-Paphos auf Cypern, 4.) Pp. ix + 122; 26 plates, 2 maps, 1 plan, numerous text-figures. Konstanz: Universitätsverlag Konstanz, 1986. DM 83." Classical Review 38, no. 1 (April 1988): 185. http://dx.doi.org/10.1017/s0009840x00114465.

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30

Kimura, Takeshi. "j-Cypher Registry." Nihon Naika Gakkai Zasshi 100, no. 6 (2011): 1694–99. http://dx.doi.org/10.2169/naika.100.1694.

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Kimura, Takeshi. "j-Cypher Registry." Nihon Naika Gakkai Zasshi 100, no. 7 (2011): 2015–19. http://dx.doi.org/10.2169/naika.100.2015.

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32

Brice, William C. "Paphos. Ausgrabungen in Alt-Paphos auf Cypern. Ed. F. G. Maier. 2. The syllabic inscriptions of Rantidi-Paphos. By T. B. Mitford and O. Masson. Constance: Universitätsverlag Konstanz. 1983. Pp. xii + 102, 24 plates, 6 text figs., 4 plans (1 folding). DM 63." Journal of Hellenic Studies 105 (November 1985): 245. http://dx.doi.org/10.2307/631626.

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33

Mohan, S., N. Nahar, and KS Ahmed. "Effects of Cyperin 10 EC and Neem extract on pollinator abundance, fruit setting and quality of mango." Journal of the Bangladesh Agricultural University 11, no. 2 (August 5, 2014): 189–92. http://dx.doi.org/10.3329/jbau.v11i2.19861.

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Effects of cyperin 10 EC and neem extract on pollinators, fruit setting and fruit quality of mango was investigated. Number of pollinators visited mango inflorescences was higher in morning in comparison to noon and afternoon. In control plants, average 25.67 pollinators visited within 30 minutes which was higher than cyperin 10 EC (20.00) and neem extract treated (24.34) plants. The pollinators were under the order Hymenoptera (26.31%), Diptera (52.42%), Odonata (5.26%) and unidentified (10.53%). Bloomed and fertilized flowers were lower in cyperin treated plants than neem treated and control plants. Highest average fruit weight was obtained from neem treated plants, whereas cyperin treated plants gave lowest percentage of infested fruit and control plants gave highest percentage of deformed fruit. DOI: http://dx.doi.org/10.3329/jbau.v11i2.19861 J. Bangladesh Agril. Univ. 11(2): 189-192, 2013

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Nandihalli, Ujjanagouda B., and Leo E. Bendixen. "Toxicity and Site of Uptake of Soil-Applied Imazaquin in Yellow and Purple Nutsedges (Cyperus esculentusandC. rotundus)." Weed Science 36, no. 4 (July 1988): 411–16. http://dx.doi.org/10.1017/s0043174500075135.

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Imazaquin {2-(4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl)-3-quinolinecarboxylic acid} site of uptake and toxicity from soil application were investigated in yellow nutsedge (Cyperus esculentusL. #3CYPES) and purple nutsedge (C. rotundusL. # CYPRO). Imazaquin concentrations of 0.1 to 0.5 ppmw inhibited yellow nutsedge shoot emergence completely, while purple nutsedge shoots emerged at the lower concentrations. Herbicide placement above the tuber reduced shoot emergence and shoot and root dry weights of both species more than did placement below the tuber. Increasing herbicide rate increased the number of tuber buds that sprouted. Three-day-old nutsedge propagules absorbed14C-imazaquin from both rhizome shoots and roots and the herbicide moved both acropetally and basipetally in nutsedge propagules.

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Villanueva, M. J. Cañal, B. Fernandez Muñiz, and R. Sanchez Tames. "Effects of Glyphosate on Growth and the Chlorophyll and Carotenoid Levels of Yellow Nutsedge (Cyperus esculentus)." Weed Science 33, no. 6 (November 1985): 751–54. http://dx.doi.org/10.1017/s0043174500083284.

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Growth and the chlorophyll and carotenoid contents were measured in greenhouse-grown yellow nutsedge (Cyperus esculentusL. ♯ CYPES), following treatment with glyphosate [N-(phosphonomethyl)glycine]. Herbicide was applied as a foliar spray at concentrations of 0.1, 1.0, 5.0, and 10.0 mM. After 2 weeks, growth was inhibited, and chlorosis and leaf apex necrosis were observed. Plant height was reduced, leaf fresh weight was decreased by 40%, and leaf dry weight was slightly affected. Rhizome, tuber, and secondary shoot formation was strongly inhibited, but root development was not affected by glyphosate treatment. With the 10-mM treatment, dry weight of the underground system was reduced by 80%. Chlorophyll and carotenoid levels were decreased by 52 and 54%, respectively, following glyphosate treatment.

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Wu, Sha, Li Guo, Feng Qiu, and Muxin Gong. "Anti-Migraine Effect of the Herbal Combination of Chuanxiong Rhizoma and Cyperi Rhizoma and UPLC-MS/MS Method for the Simultaneous Quantification of the Active Constituents in Rat Serum and Cerebral Cortex." Molecules 24, no. 12 (June 14, 2019): 2230. http://dx.doi.org/10.3390/molecules24122230.

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Chuanxiong Rhizoma and Cyperi Rhizoma (CRCR), an ancient and classic formula comprised of Chuanxiong Rhizoma and Cyperi Rhizoma in a weight ratio of 1:2, has long been used for curing migraine. This study aimed to explore their anti-migraine effect and active constituents. A nitroglycerin (NTG)-induced migraine model in rats was established to evaluate pharmacological effects. Cerebral blood flow was detected by a laser Doppler perfusion monitor. The levels of endothelin-1 (ET-1), γ-aminobutyric acid (GABA), nitric oxide synthase (NOS), nitric oxide (NO), 5-hydroxytryptamine (5-HT), 5-hydoxyindoleacetic acid (5-HIAA), calcitonin gene-related peptide (CGRP) and β-endorphin (β-EP) were quantified with enzyme-linked immunosorbent assay. CGRP and c-Fos mRNA expression were quantified with quantitative real-time polymerase chain reaction. A UPLC-MS/MS method was developed and validated for the simultaneous quantification of active constituents in rat serum and cerebral cortex. CRCR significantly increased cerebral blood flow, decreased the levels of ET-1, GABA and NOS, and increased the levels of 5-HT, 5-HIAA and β-EP in NTG-induced migraine rats. CGRP levels and CGRP mRNA expression, as well as c-Fos mRNA expression in the brainstem were markedly down-regulated with the treatment of CRCR. After oral administration of CRCR, ferulic acid (FA), senkyunolide A (SA), 3-n-butylphthalide (NBP), Z-ligustilide (LIG), Z-3-butylidenephthalide (BDPH), cyperotundone (CYT), nookatone (NKT) and α-cyperone (CYP) were qualified in rat serum and cerebral cortex. The above results suggested that CRCR showed powerfully therapeutic effects on migraine via increasing the cerebral blood flow, decreasing the expression of CGRP and c-Fos mRNA, and regulating the releasing of ET-1, GABA, NOS, 5-HT, 5-HIAA, CGRP and β-EP in the serum and brainstem, consequently relieving neurogenic inflammation. The active constituents in CRCR for treating migraine were FA, SA, NBP, LIG, BDPH, CYT, NKT and CYP. These findings contributed for the further use of CRCR as a combinational and complementary phytomedicine for migraine treatment.

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Liu, Rui, Xiao-Jian Hu, and Yu Ding. "Rational design of a pH-insensitive cyan fluorescent protein CyPet2 based on the CyPet crystal structure." FEBS Letters 591, no. 12 (June 2017): 1761–69. http://dx.doi.org/10.1002/1873-3468.12678.

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Fitton, J. Lesley. "Paphos. Ausgrabungen in Alt-Paphos auf Cypern. 3. Palaepaphos—Skales: an Iron Age cemetery in Cyprus. By V. Karageorghis. Text and plates. Constance: Universitätsverlag Konstanz. 1983. Pp. xiii + 468, [5] plates, [92] text figs; pp. vi, 201 plates, 201 text figs. DM 220 (2 vols)." Journal of Hellenic Studies 106 (November 1986): 245–46. http://dx.doi.org/10.2307/629715.

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Stovall, Mary E., and Keith Clay. "Fungitoxic Effects of Balansia cyperi." Mycologia 83, no. 3 (May 1991): 288. http://dx.doi.org/10.2307/3759988.

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Stovall, Mary E., and Keith Clay. "Fungitoxic Effects of Balansia Cyperi." Mycologia 83, no. 3 (May 1991): 288–95. http://dx.doi.org/10.1080/00275514.1991.12026012.

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Hisham, Abdulkhader, Koranappallil B. Rameshkumar, Neelam Sherwani, Salim Al-Saidi, and Salma Al-Kindy. "The Composition and Antimicrobial Activities of Cyperus conglomeratus, Desmos chinensis var. lawii and Cyathocalyx zeylanicus Essential Oils." Natural Product Communications 7, no. 5 (May 2012): 1934578X1200700. http://dx.doi.org/10.1177/1934578x1200700531.

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The essential oil compositions of the rhizomes of Cyperus conglomeratus (Cyperaceae) collected from Oman and the leaves of two Annonaceae plants, Desmos chinensis var. lawii and Cyathocalyx zeylanicus collected from India were studied by GC, GC-MS and 13C NMR spectroscopy. Twenty-six compounds, representing 84.4% of the oil were identified in C. conglomeratus, where eugenol (31.3%), α-cyperone (10.5%) and cyperotundone (8.4%) were the major compounds. Twelve compounds, constituting 100%, were identified in D. lawii oil, of which benzyl benzoate (58.7%), β-caryophyllene (23.2%), limonene (4.9%) and α-humulene (4.0%) were the major constituents. Thirty-two compounds, comprising 98.0%, were identified in C. zeylanicus oil, of which β-caryophyllene (21.6%), α-pinene (20.4%) and E-β-ocimene (11.8%) were the major components. The antibacterial and antifungal activities of the oils were tested against a panel of five bacterial and two fungal strains. The oils showed moderate activity against all the tested microbial strains. The minimum inhibitory concentrations of the oils were also determined.

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Walke, Anika. "Historische Orte als Chiffre." osteuropa 70, no. 10-11 (2020): 385. http://dx.doi.org/10.35998/oe-2020-0088.

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Klausnitzer, Bernhard. "Über die Cyphon-Arten Henri Tourniers (Coleoptera: Scirtidae)." Beiträge zur Entomologie = Contributions to Entomology 48, no. 2 (October 5, 1998): 411–15. http://dx.doi.org/10.21248/contrib.entomol.48.2.411-415.

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Die Untersuchung von Syntypen aus der Sammlung Tournier (in Coll. Pic) ergab die Validität folgender Arten: Cyphon laevipennis Tournier, 1868 (= Cyphon phragmiteticola Nyholm, 1955 syn. nov.) und Cyphon siculus Tournier, 1868 (= Cyphon impressus Kiesenwetter, 1871 syn. nov.). - Weiterhin konnten die Arten Cyphon intermedius Tournier, 1868 (= Cyphon palustris Thomson, 1855) und Cyphon grandis Tournier, 1868 (= Cyphon coarctatus Paykull, 1799) (wenigstens teilweise) gedeutet werden (neue Synonyme).Nomenklatorische Handlungenimpressus Kiesenwetter, 1871 (Cyphon), syn. n. of Cyphon siculus Tournier, 1868laevipennis Tournier, 1868 (Cyphon), Lectotypephragmiteticola Nyholm, 1955 (Cyphon), syn. n. of Cyphon laevipennis Tournier, 1868siculus Tournier, 1868 (Cyphon), Lectotype

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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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Klausnitzer, Bernhard. "Beschreibung einer neuen Gattung der Familie Scirtidae aus der Orientalischen Region (Coleoptera)(144. Beitrag zur Kenntnis der Scirtidae)." Beiträge zur Entomologie = Contributions to Entomology 59, no. 1 (July 15, 2009): 247–61. http://dx.doi.org/10.21248/contrib.entomol.59.1.247-261.

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Die bisher zur Cyphon-chlorizans-Gruppe gestellten Arten der Gattung Cyphon Paykull, 1799 werden in einer neuen Gattung Ypsiloncyphon n. gen. zusammengefasst, die beschrieben wird. Sie ist durch einen abgeleiteten Bau des Tegmen, des 9. Sternit und des 8. + 9. Tergit der Männchen sowie des 8. Sternit der Weibchen gekennzeichnet. Es werden eine Bestimmungstabelle der bisher beschriebenen Arten und ein Katalog mit den neuen Kombinationen vorgelegt.Stichwörter Coleoptera, Scirtidae, Ypsiloncyphon, Cyphon, new genus, Orientalis, Paläarktis.Nomenklatorische HandlungenYpsiloncyphon Klausnitzer, 2009 (Scirtidae), gen. n.amami (Yoshitomi, 2005) (Ypsiloncyphon), comb. n. hitherto Cyphon amamichlorizans (Klausnitzer, 1973) (Ypsiloncyphon), comb. n. hitherto Cyphon chlorizansformosus (Klausnitzer, 1980) (Ypsiloncyphon), comb. n. hitherto Cyphon formosushofferi (Klausnitzer, 1973) (Ypsiloncyphon), comb. n. hitherto Cyphon hofferihonshuanus (Yoshitomi, 2005) (Ypsiloncyphon), comb. n. hitherto Cyphon honshuanusjaloszynskii (Ruta, 2004) (Ypsiloncyphon), comb. n. hitherto Cyphon jaloszynskiijiangxiensis (Yoshitomi, 2005) (Ypsiloncyphon), comb. n. hitherto Cyphon jiangxiensiskarnatakaensis (Ruta, 2007) (Ypsiloncyphon), comb. n. hitherto Cyphon karnatakaensiskejvali (Ruta, 2007) (Ypsiloncyphon), comb. n. hitherto Cyphon kejvaliluteoapicalis (Ruta, 2007) (Ypsiloncyphon), comb. n. hitherto Cyphon luteoapicalismaharashtraensis (Ruta, 2007) (Ypsiloncyphon), comb. n. hitherto Cyphon maharashtraensismahensis (Champion, 1924) (Ypsiloncyphon), comb. n. hitherto Cyphon mahensismendosus (Klausnitzer, 1980) (Ypsiloncyphon), comb. n. hitherto Cyphon mendosusmicans (Klausnitzer, 1973) (Ypsiloncyphon), comb. n. hitherto Cyphon micansminutulus (Klausnitzer, 1980) (Ypsiloncyphon), comb. n. hitherto Cyphon minutulusnigroflavus (Ruta, 2004) (Ypsiloncyphon), comb. n. hitherto Cyphon nigroflavusokinawanus (Yoshitomi, 2005) (Ypsiloncyphon), comb. n. hitherto Cyphon okinawanusparamicans (Klausnitzer, 1979) (Ypsiloncyphon), comb. n. hitherto Cyphon paramicanspseudoatratus (Ruta, 2007) (Ypsiloncyphon), comb. n. hitherto Cyphon pseudoatratusreconditus (Klausnitzer, 1980) (Ypsiloncyphon), comb. n. hitherto Cyphon reconditussinuosus (Sasagawa, 1985) (Ypsiloncyphon), comb. n. hitherto Cyphon sinuosusspinifer (Yoshitomi, 2005) (Ypsiloncyphon), comb. n. hitherto Cyphon spinifertamilensis (Ruta, 2007) (Ypsiloncyphon), comb. n. hitherto Cyphon tamilensisvoluptificus (Klausnitzer, 1980) (Ypsiloncyphon), comb. n. hitherto Cyphon voluptificusyayeyamanus (Yoshitomi, 2005) (Ypsiloncyphon), comb. n. hitherto Cyphon yayeyamanus

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Harrington, Philip M., Bijay K. Singh, Iwona T. Szamosi, and Jeffrey H. Birk. "Synthesis and Herbicidal Activity of Cyperin." Journal of Agricultural and Food Chemistry 43, no. 3 (March 1995): 804–8. http://dx.doi.org/10.1021/jf00051a046.

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Shirkoli, Nisha S., Umashri A. Kokatanur, Kishori P. Sutar, and Shailendra S. Suryawanshi. "Computer Based Screening of Selected Phytoconstituents from Cyperus Rotundus Linn. Against 5 α Reductase Enzyme." International Journal of Ayurvedic Medicine 12, no. 2 (June 29, 2021): 296–300. http://dx.doi.org/10.47552/ijam.v12i3.1952.

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Hirsutism is a condition of unwanted, male-pattern terminal hair growth in women. Electro epilation, laser treatment, intense pulsed light therapy, eflornithine cream, and oral antiandrogen medications are the various allopathic therapeutics have been employed for treatment of Hirsutism. However, a significant number of patients experience discomfort with reported procedures. Cyperus Rotundus Linn. have reported for its anti-androgenic activity effective against Hirsutism disorder. The main objective of present investigation is to screen the selected phytoconstituents of stated plant against 5 α Reductase Enzyme. In this study Cyperene, humulen, β- selinene, campholenic aldehyde, and α-pinene were docked with 5 α Reductase Enzyme using PyRx 0.8.Autodock and binding energies were obtained. The present investigation concludes that the molecular docking analysis of selected phytoconstituents with 5 α reductase enzyme shows good interaction. The binding affinity of Humulen is higher than others whereas campholenic aldehyde showed lowest affinity amongst all other constituents. Further studies need to be performed at laboratory level to support results of computational screening of present investigation.

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Taran, G. S. "Association Cypero-Limoselletum (Oberd. 1957) Korneck 1960 (Isoëto-Nanojuncetea) in the middle Ob River floodplain." Vegetation of Russia, no. 1 (2001): 43–56. http://dx.doi.org/10.31111/vegrus/2001.01.43.

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During 1988—1991 the stands of Cypero-Limoselletum (Oberd. 1957) Korneck 1960 were studied in the floodplain of middle Ob River between its tributaries Tym and Vakh. There the association is represented by subass. C.-L. rumicetosum ucranici Taran 1994 with facies limosellosum aquaticae, physcomitrellosum patentis, salicosum triandro-viminalis, rumicosum ucranici, coleanthosum subtilis and subass.C.-L. coleanthetosum Taran 1994 with facies typicum, callitrichosum palustris, eleocharitosum acicularis, filaginellosum pilularis. The duration of developing cycle of the association stands is about 9—12 weeks and yearly frequency of their successful appearance realized in perfect seed maturation is about 35 %. The near mouth internal deltas (shors) of Ob tributaries are the refugia of Coleanthus subtilis (Poaceae) stationary populations and natural prototypes of Central Europian fish ponds where Coleanthus subtilis have kept safe during many centuries because of extensive «three-year» system of fish pond management. It proposed to declare the near mouth shor in lower reachs of Lar’yogan River as protected territory. It is produced 60 releves of the association stands.

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Azimi, Azam, Seyed Mahmood Ghaffari, Gholam Hossein Riazi, Seyed Shahriar Arab, Mohammad Mehdi Tavakol, and Shahriar Pooyan. "α-Cyperone of Cyperus rotundus is an effective candidate for reduction of inflammation by destabilization of microtubule fibers in brain." Journal of Ethnopharmacology 194 (December 2016): 219–27. http://dx.doi.org/10.1016/j.jep.2016.06.058.

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Klausnitzer, Bernhard. "Eine neue Art der Cyphon variabilis-Gruppe aus Nepal (Coleoptera, Scirtidae) (120. Beitrag zur Kenntnis der Scirtidae)." Beiträge zur Entomologie = Contributions to Entomology 55, no. 2 (December 27, 2005): 299–304. http://dx.doi.org/10.21248/contrib.entomol.55.2.299-304.

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Eine neue Cyphon-Art aus Nepal wird beschrieben und mit Cyphon jaegeri Klausnitzer, 2005 verglichen. Sie gehört in die Cyphon variabilis-Gruppe. Eine Bestimmungstabelle für die Untergruppen der Cyphon variabilis-Gruppe wird vorgelegt.StichwörterScirtidae, Cyphon, Cyphon variabilis group, new species, new species group, Nepal.Nomenklatorische Handlungenweigeli Klausnitzer, 2005 (Cyphon), spec. n.

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