Academic literature on the topic 'Amata spp'

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Journal articles on the topic "Amata spp"

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Costea, Mihai, Susan E. Weaver, and François J. Tardif. "The Biology of Invasive Alien Plants in Canada. 3. Amaranthus tuberculatus (Moq.) Sauer var. rudis (Sauer) Costea & Tardif." Canadian Journal of Plant Science 85, no. 2 (April 1, 2005): 507–22. http://dx.doi.org/10.4141/p04-101.

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This annual dioecious weed was found in 2002 and 2003 infesting soybean fields in southwestern Ontario, and it was collected in 1992 from waste places in British Columbia. It is a major weed problem in field crops in the mid-western United States, where it has become increasingly difficult to control during the past 10 yr. Morphological differences between Amaranthus tuberculatus var. rudis and var. tuberculatus are presented. A review of the biological information published is provided. Plants exhibit high phenotypic plasticity and genetic variability. Emergence is prolonged, growth rapid, and female plants produce a large number of viable seeds that contribute to a persistent seed bank. Amaranthus tuberculatus var. rudis has developed multiple resistance to triazine and acetolactate synthase- and protoporphyrinogen-inhibiting herbicides. Airborne pollen can travel significant distances and A. tuberculatus var. rudis may hybridize with other noxious Amaranthus spp. transferring herbicide resistance or other traits. Key words: Amaranthus tuberculatus var. rudis, AMATA, Amaranthus rudis, common waterhemp, weed biology, invasive alien
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Pinto, Paulo Silva, David Rodney Leonel Pennington, Claudete Catanhede do Nascimento, Zulmar Bonates da Cunha Neto, and José Murilo Ferraz Suano. "Avaliação mecânica de raquetes de tênis fabricadas com espécies de madeiras amazônicas em comparação com espécies importadas." Acta Amazonica 19 (1989): 467–74. http://dx.doi.org/10.1590/1809-43921989191474.

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RESUMOForam estudadas três espécies, duas Nacionais: Amapa doce (Brasimum parinaríoides) e Tauari (Couratari oblongiflora) e uma importante Ash (Fraxinus spp.), com a finalidade de substituir a madeira importada.
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Diehl, Christian, Natalia Reznichenko, Rodolfo Casero, Laura Faenza, Cecilia Cuffini, and Sara Palacios. "Novel Antibacterial, Antifungal and Antiparasitic Activities of Quassia amara Wood Extract." International Journal of Pharmacology, Phytochemistry and Ethnomedicine 2 (May 2016): 62–71. http://dx.doi.org/10.18052/www.scipress.com/ijppe.2.62.

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Quassia amara is a plant of the family Simaroubaceae of Northern Brazilian origin.Its use in folk medicine is widespread, especially as an antiparasitic, antifungal and antibacterial agent. Our purpose was testing a Quassia amara ethanol wood extract (QWE) on various parasites, fungi and bacteria which had not been previously screened for this ingredient. QWE was found to have a strong antiparasitic effect on Demodex spp by counting the number of mites extracted from biopsies of pustules of patients with erythematotelangiectatic and papulopustular subtypes of rosacea along a topical treatment with 4% QWE, these numbers reaching their physiological value after a 42-day course. In Vitro testing of this extract on cultures of Trichomonas vaginalis collected from symptomatic patients showed a rapid inhibition of the growth of the trophozoites after 48 hours of contact. QWE also showed a marked antifungal activity on Candida spp (namely C. albicans, C. parapsilosis, C. glabrata and C. krusei, the latest at a lesser extent, and Malassezia furfur isolated from samples of infected patients, inhibiting the growth of fungi in both a time- and dose-dependent manner.The antibacterial activity of QWE was demonstrated in cultures of P. acnes and coagulase- positive Staphylococci where the growth of the bacteria was reduced in a significant manner (p<0.05) and at a lesser extent in cultures of coagulase-negative Staphylococci where the growth inhibition was not statistically significant. Contrarily, QWE had no effect on the growth of Chlamydia trachomatis, but uniquely altered the morphology and quantity of chlamydial inclusions.To the best of our knowledge, this is the first time that QWE is shown to have antiparasitic activity on Trichomonas vaginalis and Demodex spp, an antifungal activity on Malassezia furfur and Candida spp and an antibacterial activity on P. acnes
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Morais, P. B., M. B. Martins, L. B. Klaczko, L. C. Mendonça-Hagler, and A. N. Hagler. "Yeast succession in the Amazon fruit Parahancornia amapa as resource partitioning among Drosophila spp." Applied and environmental microbiology 61, no. 12 (1995): 4251–57. http://dx.doi.org/10.1128/aem.61.12.4251-4257.1995.

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Łuczaj, Łukasz. "Ethnobotanical review of wild edible plants of Slovakia." Acta Societatis Botanicorum Poloniae 81, no. 4 (2012): 245–55. http://dx.doi.org/10.5586/asbp.2012.030.

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This paper is an ethnobotanical review of wild edible plants gathered for consumption from the 19th century to the present day, within the present borders of Slovakia. Twenty-four sources (mainly ethnographic) documenting the culinary use of wild plants were analysed. The use of 106 species (over 3% of the Slovak flora) has been recorded. Nowadays most of them are no longer used, or used rarely, apart from a few species of wild fruits. The most frequently used plants include the fruits of <em>Rubus idaeus</em>, <em>Fragaria </em>spp., <em>Rubus </em>subgenus <em>Rubus</em>, <em>Vaccinium myrtillus</em>, <em>V. vitis-idaea</em>, <em>Fagus sylvatica</em>, <em>Corylus avellana</em>, <em>Prunus spinosa</em>, <em>Pyrus </em>spp., <em>Malus </em>spp., <em>Crataegus </em>spp. and the leaves of <em>Urtica dioica</em>, <em>Rumex acetosa</em>, Chenopodiaceae species, <em>Cardamine amara</em>, <em>Glechoma </em>spp., <em>Taraxacum </em>spp. and <em>Oxalis acetosella</em>. The most commonly used wild food taxa are nearly identical to those used in Poland, and the same negative association of wild vegetables with famine exists in Slovakia, resulting in their near complete disappearance from the present-day diet.
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Cockfield, Stephen D., and Daniel A. Potter. "PREDATORY ARTHROPODS IN HIGH- AND LOW-MAINTENANCE TURFGRASS." Canadian Entomologist 117, no. 4 (April 1985): 423–29. http://dx.doi.org/10.4039/ent117423-4.

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AbstractPredatory arthropods were sampled in high-maintenance Kentucky bluegrass lawns (lawns under commercial lawn care), low-maintenance Kentucky bluegrass lawns (under minimal care), and low-maintenance tall-fescue lawns. In general, tall fescue supported fewer predators than Kentucky bluegrass, specifically the families Erigon-idae, Linyphiidae, and Carabidae. Populations of Erigonidae, Linyphiidae, and Carabidae were lower in high-maintenance bluegrass than in low-maintenance bluegrass. The carabids Amara cupreolata Putzeys, Agonum punctiformum (Say), and Harpalus (Pseudopkonus) spp., and a staphylinid, Philonthus sp., were particularly uncommon in high-maintenance sites. Hierarchical classification of sites suggested that the structure of the staphylinid and carabid communities differs in tall fescue and Kentucky bluegrass turf, and differs in high- and low-maintenance bluegrass.
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Ferguson, H. J., and R. M. McPherson. "ABUNDANCE AND DIVERSITY OF ADULT CARABIDAE IN FOUR SOYBEAN CROPPING SYSTEMS IN VIRGINIA." Journal of Entomological Science 20, no. 2 (April 1, 1985): 163–71. http://dx.doi.org/10.18474/0749-8004-20.2.163.

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Carabidae (Coleoptera) were monitored from pitfall trap catches in four soybean cropping systems in Westmoreland Co., Virginia during the summer of 1982. Harpalus pensylvanicus DeGeer, Poecilus chalcites Say, Amara spp., and Agonum octopunctatum Fabricius were the most commonly encountered among the 39 species collected. These four species were more abundant in drill-planted and double-cropped soybean fields which were conservation tillage systems as compared to conventionally plowed fields. Significantly more species per field and more carabids per trap were found during June than in later summer months. The Shannon-Weaver diversity and Berger-Parker dominance indices showed no significant differences in species diversity among the cropping systems. The total number of carabids present in soybeans is more important in comparisons than either species number of species evenness.
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AMATO, JOSÉ F. R., SUZANA B. AMATO, SAMANTHA A. SEIXAS, TEOFÂNIA H. D. A. VIDIGAL, and CYNTHIA DE PAULA ANDRADE. "Trichoptera — the newest insect order host of temnocephalans (Platyhelminthes, Temnocephalida) and the description of a new species of Temnocephala from Brazil." Zootaxa 2975, no. 1 (July 25, 2011): 47. http://dx.doi.org/10.11646/zootaxa.2975.1.4.

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Trichoptera Kirby, 1813, is the second order of Insecta Linnaeus, 1758 (after Hemiptera Linnaeus, 1758) to be found hosting temnocephalans anywhere in the world. Temnocephalans were found on caddisfly larvae from the genus Barypenthus Burmeister, 1839 while collecting aquatic insects from a small creek in Serra do Cipó, State of Minas Gerais, Brazil. Thirty-six larvae and their cases were examined, of which 20 (55.5%) were positive for specimens of Temnocephala Blanchard, 1849. Juvenile and adult temnocephalans were always devoid of body pigmentation and were living on the dorsal and ventral body surfaces of the larvae. The eye pigmentation was deep red, disappearing in specimens fixed in ethanol. Eggs were found in larger numbers on the dorsal thoracic segments. The most distinctive characters of the temnocephalans found on caddisfly larvae were found in the cirrus and the vagina. The comparison of the general anatomy and, in particular, the morphology of the cirrus and the vagina with those of Temnocephala curvicirri Amato & Amato, 2005, described from aquatic heteropterans (Belostoma spp.), from the State of Rio Grande do Sul, which is revisited, showed that although these characters are of the same type and nature they are not equal, differing primarily in size and morphology of the cirrus and the muscularity of the middle portion of the vagina. The egg deposition sites are different and the cirrus and the vagina are characterized for the first time as being ‘complex’.
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AlBahadily, Jawad K. Radhy, and Medhat E. Nasser. "Appropriate algorithm method for Petrophysical properties to construct 3D modeling for Mishrif formation in Amara oil field." International Journal of Engineering Research and Science 3, no. 9 (September 30, 2017): 15–25. http://dx.doi.org/10.25125/engineering-journal-ijoer-sep-2017-3.

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Di Vito, Maura, Maria Grazia Bellardi, Maurizio Sanguinetti, Francesca Mondello, Antonietta Girolamo, Lorenzo Barbanti, Stefania Garzoli, et al. "Potent In Vitro Activity of Citrus aurantium Essential Oil and Vitis vinifera Hydrolate Against Gut Yeast Isolates from Irritable Bowel Syndrome Patients—The Right Mix for Potential Therapeutic Use." Nutrients 12, no. 5 (May 7, 2020): 1329. http://dx.doi.org/10.3390/nu12051329.

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Background: Irritable bowel syndrome (IBS) is a functional disorder without any pathological alteration, in which the alterations of the Candida/Saccharomyces ratio of the gut microbiota, the balance of pro and anti-inflammatory cytokines and the brain-gut-microbiome axis are important for the development and progression of IBS. The aim of the study was to identify natural products, including essential oils or hydrolates, which were contextually harmless for the gut beneficial strains (e.g., Saccharomyces spp.) but inhibitory for the pathogenic ones (Candida spp.). Methods: The effectiveness of 6 essential oils and 2 hydrolates was evaluated using microbiological tests, carried out on 50 clinical isolates (Candida, Saccharomyces and Galattomyces species) and 9 probiotic strains (Saccharomyces cerevisiae, Lactobacillus species, Akkermansia muciniphila and Faecalibacterium prausnitzii) and immunological and antioxidant assays. Results: The study led to a mixture based on a 1/100 ratio of Citrus aurantium var. amara essential oil / Vitis vinifera cv Italia hydrolate able to contextually reduce, in a concentration-dependent manner, the ability of Candida species to form hyphal filaments and have an interesting immunomodulatory and anti-oxidant action. This mixture can potentially be useful in the IBS treatment promoting the restoration of the intestinal microbial and immunological balance.
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Dissertations / Theses on the topic "Amata spp"

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Clapés, Vargas Carmen del Rosario. "Nivel de acoso escolar en estudiantes adolescentes de secundaria de la Institución Educativa N°3037 “Gran Amauta” y su relación con el grado de funcionalidad familiar SMP, 2013." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2014. https://hdl.handle.net/20.500.12672/9756.

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Determina el nivel de acoso escolar en estudiantes adolescentes de secundaria y su relación con el grado de funcionalidad familiar. El método utilizado fue el descriptivo correlacional, los instrumentos; el Autotest Cisneros modificado y el Apgar Familiar; aplicados a 80 estudiantes de secundaria. El 24 % tuvieron acoso escolar de tipo físico pocas veces y el 1% muchas veces. El 30% han presentado acoso de tipo psicológico pocas veces y el 1% muchas veces. El 62% de los estudiantes refieren tener una familia disfuncional. Se concluye que no existe relación significativa entre el nivel de acoso escolar y el grado de funcionalidad familiar en estudiantes adolescentes de secundaria de la I.E N°3037 “Gran Amauta”. Ambas variables son independientes. La mayoría de los adolescentes tuvo un nivel “bajo” de acoso escolar, lo que demuestra que existe en el contexto educativo; pero es probable que los instrumentos no permitan dar a conocer la magnitud real del problema. Las situaciones de acoso escolar de tipo físico más frecuentes en los adolescentes fueron las agresiones verbales como los insultos. La situación de acoso escolar de tipo psicológico más frecuente fue el de hostigamiento verbal, algunos fueron víctimas de apodos; La mayoría considera tener una “Familia disfuncional “ ya que refieren no estar satisfechos con la ayuda que reciben de su familia cuando tiene un problema, el tiempo que pasan juntos, las decisiones importantes en la casa no lo toman en conjunto.
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Conference papers on the topic "Amata spp"

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G. Francese, R., F. Mazzarini, G. Morelli, N. Wardell, and A. Zaja. "Seismic Imaging of Fractured Reservoirs in the Scansano-Amiata Area, Southern Tuscany, Italy." In 68th EAGE Conference and Exhibition incorporating SPE EUROPEC 2006. European Association of Geoscientists & Engineers, 2006. http://dx.doi.org/10.3997/2214-4609.201402206.

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Lee, Jae-Yeong, Jaehyun Choi, Junho Park, Youngno Youn, Bumhyun Kim, Sungmin Cho, Kangseop Lee, Ho-Jin Song, and Wonbin Hong. "Consideration of the F eeding Networks for Measurement of mmWave/Sub-THz SoP/SoC/SoD Antennas in 5G and 6G." In 2021 Antenna Measurement Techniques Association Symposium (AMTA). IEEE, 2021. http://dx.doi.org/10.23919/amta52830.2021.9620615.

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