Bibliographies thématiques / Donax

Littérature scientifique sur le sujet « Donax »

Auteur : Grafiati
Publié le 11 mars 2023

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Articles de revues sur le sujet "Donax"

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Khnzhaev, V. U., et S. F. Aripova. « Alkaloids ofArundo donax ». Chemistry of Natural Compounds 31, no 2 (mars 1995) : 277. http://dx.doi.org/10.1007/bf01170232.

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Khuzhaev, V. U., et S. F. Aripova. « Alkaloids ofArundo donax ». Chemistry of Natural Compounds 34, no 1 (janvier 1998) : 108–9. http://dx.doi.org/10.1007/bf02249703.

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Stover, Jiana, Edward Keller, Tom Dudley et Eddy Langendoen. « Fluvial Geomorphology, Root Distribution, and Tensile Strength of the Invasive Giant Reed, Arundo Donax and Its Role on Stream Bank Stability in the Santa Clara River, Southern California ». Geosciences 8, no 8 (14 août 2018) : 304. http://dx.doi.org/10.3390/geosciences8080304.

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Arundo donax (giant reed) is a large, perennial grass that invades semi-arid riparian systems where it competes with native vegetation and modifies channel geomorphology. For the Santa Clara River, CA, changes in channel width and intensity of braiding over several decades are linked in part to high flow events that remove A. donax. Nevertheless, the area of A. donax at the two study sites increased fivefold over a period of 28 years at one site and fourfold over 15 years at the second site. Effects of A. donax on bank stability are compared to those of a common native riparian tree—Salix laevigata (red willow)—at two sites on the banks and floodplain of the Santa Clara River. There is a significant difference of root density of A. donax compared to S. laevigata and the latter has a higher number of roots per unit area at nearly all depths of the soil profile. Tensile root strength for S. laevigata (for roots of 1–6 mm in diameter) is about five times stronger than for A. donax and adds twice the apparent cohesion to weakly cohesive bank materials than does A. donax (8.6 kPa compared to 3.3 kPa, respectively). Modeling of bank stability for banks of variable height suggests that S. laevigata, as compared to A. donax, increases the factor of safety (FS) by ~60% for banks 1 m high, ~55% for banks 2 m high and ~40% for banks 3 m high. For 3 m high banks, the FS for banks with A. donax is <1. This has geomorphic significance because, in the case of A. donax growing near the water line of alluvial banks, the upper 10–20 cm has a hard, resistant near-surface layer overlying more erodible banks just below the near-surface rhizomal layer. Such banks may be easily undercut during high flow events, resulting in overhanging blocks of soil and A. donax that slump and collapse into the active channel, facilitating lateral bank erosion. Therefore, there is a decrease in the lateral stability of channels if the mixed riparian forest is converted to dominance by A. donax.
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Ria Ashari et Handri Jurya Parmi. « STUDY TENTANG KERAGAMAN DAN KESERAGAMAN KERANG-KERANGAN DI PERAIRAN LABUHAN HAJI KECAMATAN LABUHAN HAJI KABUPATEN LOMBOK TIMUR PROVINSI NUSA TENGGARA BARAT ». Journal Ilmiah Rinjani : Media Informasi Ilmiah Universitas Gunung Rinjani 10, no 2 (30 juillet 2022) : 72–82. http://dx.doi.org/10.53952/jir.v10i2.410.

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The researcher aims to find out, namely: 1) The diversity and uniformity of shellfish in Labuhan Haji waters, 2) The habitat of shellfish in Labuhan Haji waters. The method used in this research is an exploratory method. While sampling using line transects (transect), the research made 4 stationsfourat each station made 10 plots each the distance between the plots is 10 m, plot size 2 m2. For taking samples in each plouseing a tool in the form of a mold and a plastic bag after that count the number of shellfish taken in each plot and write down their identification and type of substrate. The results showed that there was a diversity of shellfish species in Labuhan Haji waters, 7 types of shellfish were found, namely (donax trunculus, donax variegates, donax vittatus and donax curneatus, blunt tellin arcopagia and tellin incarnate, mytilus californianus). (Donax Trunculus) is the dominant species as long as the diversity and uniformity of shellfish species are in relatively low conditions. There are 3 types of shellfish substrates, namely sand substrate, muddy sand substrate, and sandy stone substrate. The highest diversity index value of shellfish can be obtained (0.55) at the third station found species (donax trunculus), while the lowest diversity value is found at station II of (0.26) species (donax trunculus) are found. The uniformity index value at each observation location shows that the range of this index value ranges from (0.10 - 0.16). Keywords: Diversity and Uniformity, shellfish, Waters Abstrak Peneliti bertujuan ingin mengetahui, yaitu : 1) Untuk mengetahui keragaman dan keseragaman kerang-kerangan di Perairan Labuhan Haji, 2) Untuk mengetahui habitat kerang-kerangan di Perairan Labuhan Haji.Metode yang digunakan dalam penelitian ini adalah metode eksploratif. Sedangkanpengambilan sampel dengan menggunakan cara line transek (transect), penelitian membuat ada 4 stasiun disetiap stasiun dibuat 10 plot tiap jarak antara plot adalah 10 m,ukuran plot 2 m2. Untuk pengambilan pengambilan sampel disetiap plot menggunkan alat berupa cetok dan kantong plastik setelah itu menghitung jumlah kerang-kerangan yang diambil disetiap plot dan menulis identifikasinya serta tipe substratnya. Hasil penelitian bahwa terdapat keragaman jenis kerang-kerangan di Perairan Labuhan Haji, ditemukan 7 jenis kerang-kerangan yaitu (donax trunculus, donax variegates, donax vittatus dan donax curneatus, blunt tellin arcopagia dan tellin incarnate, mytilus californianus). (donax Trunculus) merupakan spesies yang mendominasi selama keragaman dan keseragaman jenis kerang-kerangan berada dalam kondisi relatif rendah.Terdapat 3 tipe substrat jenis kerang-kerangan yaitu substrat pasir, substrat pasir berlumpur dan substrat batu berpasir. Nilai indeks keragaman kerang-kerangan tertinggi dapat diperoleh sebesar (0.55) pada stasiun ketiga ditemukan jenis (donax trunculus), Sedangkan nilai keragaman terendah terdapat pada stasiun II sebesar (0.26) ditemukan jenis (donax trunculus),Nilai indeks keseragaman di tiap lokasi pengamatan menunjukkan bahwa kisaran nilai indeks ini berkisar antara (0.10 - 0.16).
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Khuzhaev, V. U., S. F. Aripova et U. A. Abdullaev. « Alkaloids ofArundo donax. IV. donaxanine ? a new pyrrolidine alkaloid fromArundo donax ». Chemistry of Natural Compounds 31, no 5 (septembre 1995) : 610–11. http://dx.doi.org/10.1007/bf01164890.

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Canavan, K., I. D. Paterson, M. P. Hill et T. L. Dudley. « Testing the Enemy Release Hypothesis on tall-statured grasses in South Africa, using Arundo donax, Phragmites australis, and Phragmites mauritianus as models ». Bulletin of Entomological Research 109, no 3 (17 août 2018) : 287–99. http://dx.doi.org/10.1017/s0007485318000627.

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AbstractThe Enemy Release Hypothesis (ERH) predicts that introduced plant species can escape herbivory and therefore have a competitive advantage over native plants, which are exposed to both generalist and specialist natural enemies. In this study, the ERH was explored using the invasive alien species, Arundo donax and two native tall-statured grasses, the cosmopolitan Phragmites australis and African endemic Phragmites mauritianus in South Africa. It was predicted that A. donax would have reduced species richness of herbivores compared with the native Phragmites spp., that it would be devoid of specialist herbivores and would thus be experiencing enemy escape in the adventive range. The herbivore assemblages were determined from both field surveys and a literature review. The assumptions of the ERH were for the most part not met; 13 herbivores were found on A. donax compared with 17 on P. australis and 20 on P. mauritianus. Arundo donax had two specialist herbivores from its native range, and shared native herbivores with Phragmites spp. Although A. donax had reduced species richness and diversity compared with that found in the native distribution, it has partially re-acquired a herbivore assemblage which is similar to that found on analogous native species. This suggests that enemy release may not fully explain the invasive success of A. donax in South Africa.
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Caparrós, Sebastián, Gil Garrote, José Ariza, Manuel Jesús Díaz et Francisco López. « Xylooligosaccharides Production fromArundo donax ». Journal of Agricultural and Food Chemistry 55, no 14 (juillet 2007) : 5536–43. http://dx.doi.org/10.1021/jf063159p.

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Haworth, Matthew, Giovanni Marino, Ezio Riggi, Giovanni Avola, Cecilia Brunetti, Danilo Scordia, Giorgio Testa et al. « The effect of summer drought on the yield of Arundo donax is reduced by the retention of photosynthetic capacity and leaf growth later in the growing season ». Annals of Botany 124, no 4 (19 décembre 2018) : 567–79. http://dx.doi.org/10.1093/aob/mcy223.

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Abstract Background and Aims The development of Arundo donax as a biomass crop for use on drought-prone marginal lands in areas with warm to hot climates is constrained by the lack of variation within this species. We investigated the effect of morphological and physiological variation on growth and tolerance to drought under field conditions in three ecotypes of A. donax collected from habitats representing a climate gradient: a pre-desert in Morocco, a semi-arid Mediterranean climate in southern Italy and a warm sub-humid region of central Italy. Methods The three A. donax ecotypes were grown under irrigated and rain-fed conditions in a common garden field trial in a region with a semi-arid Mediterranean climate. Physiological and morphological characteristics, and carbohydrate metabolism of the ecotypes were recorded to establish which traits were associated with yield and/or drought tolerance. Key Results Variation was observed between the A. donax ecotypes. The ecotype from the most arid habitat produced the highest biomass yield. Stem height and the retention of photosynthetic capacity later in the year were key traits associated with differences in biomass yield. The downregulation of photosynthetic capacity was not associated with changes in foliar concentrations of sugars or starch. Rain-fed plants maintained photosynthesis and growth later in the year compared with irrigated plants that began to senescence earlier, thus minimizing the difference in yield. Effective stomatal control prevented excessive water loss, and the emission of isoprene stabilized photosynthetic membranes under drought and heat stress in A. donax plants grown under rain-fed conditions without supplementary irrigation. Conclusions Arundo donax is well adapted to cultivation in drought-prone areas with warm to hot climates. None of the A. donax ecotypes exhibited all of the desired traits consistent with an ‘ideotype’. Breeding or genetic (identification of quantitative trait loci) improvement of A. donax should select ecotypes on the basis of stem morphology and the retention of photosynthetic capacity.
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Narchi, Walter. « On the conservation of the binomen Donax hanleyanus Philippi, 1847 (Bivalvia-Mollusca) ». Boletim de Zoologia 10, no 10 (26 octobre 1986) : 305. http://dx.doi.org/10.11606/issn.2526-3358.bolzoo.1986.122359.

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Donax hanleyanus Philippi, 1847 é um bivalve donacídeo que ocorre no litoral brasileiro do Estado do Espírito Santo até o Rio Grande do Sul. Essa espécie, cuja concha é extremamente variável em tamanho, cor e escultura, mantém grandes populações no ambiente instável que são as praias sujeitas a ação de ondas. Morrison em 1971 colocou a espécie na sinonímia de Donax hilairea Guérin, 1832. Narchi em 1975 apresentou à "International Commission on Zoological Nomenclature" uma defesa para a conservação do nome D. hanleyanus. A decisão da Comissão Internacional de Nomenclatura Zoológica foi: colocar o binômio Donax hanleyanus Philippi, 1847 na "Lista Oficial de Nomes Específicos em Zoologia"; o nome hilairea Guérin, 1832 como publicado no binômio Donax hilairea foi colocado no "Índice Oficial de Nomes Específicos Inválidos e Rejeitados em Zoologia".
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Jámbor, Attila, et Áron Török. « The Economics of Arundo donax—A Systematic Literature Review ». Sustainability 11, no 15 (5 août 2019) : 4225. http://dx.doi.org/10.3390/su11154225.

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Arundo donax (giant reed) is an herbaceous, perennial and non-food crop producing dry biomass with relatively high yields in many regions and under different climates. Although there exists a large amount of literature on A. donax, the economic aspects are somehow neglected or are very much limited in most papers. Therefore, the aim of this paper is to analyse the economics of A. donax by applying a systematic literature review of the field. Our sample consists of 68 relevant studies out of the 6009 identified, classified into four groups: Bioenergy, agronomy, invasiveness and phytoremediation. Most papers were focusing on Italy and on the Mediterranean region and were written on the bioenergy aspect. Most studies suggest that A. donax has a relatively high energy balance and yields, high investment but low maintenance costs and high potentials for phytoremediation of contaminated soils. However, a certain section of the literature, mainly based on US experience, shows that giant reed should be produced with care due to its invasiveness hazard. On the whole, A. donax was found to have high economic potentials for biomass production in marginal as well as disadvantageous lands operated by small farmers in the Mediterranean region.
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Thèses sur le sujet "Donax"

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Pereira, Fernanda Carina Gonçalves. « Gestão de cana (Arundo donax) em zonas ribeirinhas do Algarve ». Master's thesis, ISA/UTL, 2011. http://hdl.handle.net/10400.5/3909.

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Fatunwase, Akintayo. « Simple Pretreatment of Arundo Donax and Enzymatic Hydrolysis of Cellulosic Materials ». Digital Commons @ East Tennessee State University, 2019. https://dc.etsu.edu/asrf/2019/schedule/163.

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Arundo donax (Giant reed Plant) contains high level of cellulose, hemicellulose and lignin. It is used as a second generation method for the production of ethanol from lignocellulosic biomasses. Cellulose molecules comprised an unbranched polymer of 1,000 to 1,000,000 D-glucose linking units coupled with beta-1, 4 glycosidic bonds. Microorganism present in beta 1-4 gluconase breaks down the glucosidic linkage in the Microcrystalline structure of the cellulose to cellobiose molecules (a glucose dimer have a beta-1, 4 bond). The cellobiose is subsequently broken down into glucose molecules by an enzyme called beta-glucosidase. The scope of this work entails hydrolysis conversion of cellulose to glucose and other value added products using enzymatic (Cellulase)
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Owoyomi, Olumuyiwa A. « Eradication of the giant reed (arundo donax) : an evaluation of different methodologies ». Scholarly Commons, 2009. https://scholarlycommons.pacific.edu/uop_etds/714.

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The invasion of riparian habitats by the exotic plant, Arundo donax L., commonly known as the giant reed is one of the greatest threats to ecosystems in Central and Southern California. There have been several efforts to eradicate this plant with varying control methods. This study evaluated some previously known techniques of controlling the giant reed in addition to some novel methodologies to determine the most effective approach. The study site is a section of the Lower Calaveras River that transects University of the Pacific's campus and is a prime example of the devastation caused by the giant reed. The project site was cut and cleared over a period of eight months and divided into fourteen plots. Seven different techniques including a control were selected and each treatment was randomly applied to two plots. The methods chosen were: "cut, resprout and spray", "cut-stem, spray", "chip and compost", "chip and tarp", "compost" and "compost and tarp". The response variables were the "mean regrowth height", "mean circumference of stalks" and the "number of resprouted stalks". A repeated measures ANOVA was used to analyze the response variables. The "compost and tarp" method had the lowest number of resprouted stalks and was also significantly different from the control treatment. None of the other techniques were significantly different from the control but the "compost" method showed some promise. Based on this study, the "compost and tarp" technique is the most effective treatment. The data collection for this study was limited and future experiments should be conducted on a longer time scale to assess the effectiveness of these methods. Further research should also be conducted to evaluate the effectiveness of various biotic factors on the growth of A. donax, which could enhance the efficacy of methodologies currently used to control this introduced invasive plant.
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Lemões, Juliana Silva. « Produção de etanol de segunda geração a partir de arundo donax L ». reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2017. http://hdl.handle.net/10183/179650.

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A crescente demanda energética traz a necessidade de desenvolvimento de novos combustíveis renováveis, visando à menor emissão de partículas e poluentes ao meio ambiente e a substituição dos derivados de petróleo. Atualmente, pesquisas com a utilização de biomassa lignocelulósica vêm sendo desenvolvidas com o objetivo de tornar o processo de produção de etanol de segunda geração economicamente viável. O arundo (Arundo donax L.) é uma gramínea de crescimento rápido, alto rendimento de biomassa e pode ser cultivada em áreas marginais, que em função de características de cultivo, crescimento e produtividade apresenta potencial para produção de etanol de segunda geração. O presente trabalho teve como objetivo estabelecer as melhores condições de pré-tratamento, hidrólise e fermentação da biomassa de Arundo donax L. visando à produção de etanol. Três pré-tratamentos foram testados: pré-tratamento ácido, pré-tratamento ácido seguido de pré-tratamento alcalino e pré-tratamento alcalino. Foram avaliadas variáveis de cada pré-tratamento utilizando planejamento composto central rotacional através da metodologia de superfície de resposta Após a otimização das condições de pré-tratamento, foram avaliadas as variáveis carga enzimática e relação sólido:líquido nos rendimentos de glicose e xilose na hidrólise enzimática. Por fim, foram avaliadas condições de fermentação dos hidrolisados obtidos na hidrólise enzimática e fermentação e hidrólise simultâneas da biomassa pré-tratada. No pré-tratamento da biomassa as concentrações de glicose e xilose liberadas na hidrólise enzimática da biomassa pré-tratada, apenas com ácido sulfúrico, variaram de 6,2 a 19,1 g L-1 e 1,8 a 3,1 g L-1, respectivamente. A adição de pré-tratamento alcalino possibilitou aumento significativo da concentração de açúcares liberados. O uso apenas de pré-tratamento alcalino resultou em concentrações de glicose e xilose que não diferiram estatisticamente dos obtidos com pré-tratamento em duas etapas. As concentrações de 5-hidroximetilfurfural e furfural não diferiram significativamente entre os pré-tratamentos testados. Na hidrólise enzimática apenas a relação sólido:líquido apresentou efeito significativo nas concentrações de glicose e xilose. Os rendimentos de etanol obtidos pelo processo de sacarificação e fermentação simultâneas foram superiores aos obtidos quando a hidrólise e fermentação foram conduzidas em etapas separadas. Os maiores rendimentos de etanol foram obtidos com carga de sólidos de 200 g L-1, e 25 FPU g-1 na etapa de pré-hidrólise.
The growing energy demand brings the need for development of new renewable fuels, aiming to reduceemission of particles and pollutants into the environment as well as substitution of petroleum products. Nowadays, researches using lignocellulosic biomass have been developed with the objective of making the production process of second generation ethanol economically viable. Arundo donax L., is a perennial grass presenting high biomass production and ability of growing in different environments, which due to the cultivation characteristics, growth and productivity presents potential as raw material for production of second generation ethanol. The present work envisages to establish the best pre-treatment hydrolysis and fermentation conditions for the biomass of Arundo donax L. aiming to ethanol production. Three pretreatments were tested: acid pretreatment, acid pretreatment followed by alkaline pretreatment and alkaline pretreatment. Variables of each pretreatment were evaluated using central rotational composite design through response surface methodology.After optimization of the pretreatment conditions, the influence of enzymatic loading and solid-to-liquid ratio variables in the glucose and xylose yields by the enzymatic hydrolysis were evaluated. Finally, the fermentation conditions of the hydrolysates obtained in the enzymatic hydrolysis and simultaneous fermentation and hydrolysis of the pretreated biomass were evaluated The amounts of glucose and xylose released by enzymatic hydrolysis of the Arundo biomass obtained from acid pretreatment ranged from 6.2 to 19.1 g/L and 1.8 to 3.1 g/L, respectively. The addition of an alkaline pretreatment led to a higher yield from the enzymatic hydrolysis with the average glucose concentration 3.5 times that obtained after biomass hydrolysis with an acid pretreatment exclusively. The use of an alkaline pretreatment alone resulted in glucose and xylose concentrations similar to those obtained in the two-step pretreatment: acid pretreatment followed by alkaline pretreatment. There was no significant difference in 5-hydroxymethylfurfural, furfural or acetic acid concentration among the pretreatments. In the enzymatic hydrolysis, only a solid-to- liquid ratio showed a significant effect on glucose and xylose concentrations. The ethanol yields obtained by the simultaneous hydrolysis and fermentation process are higher than those obtained when the hydrolysis and fermentation were conducted in separate steps. The highest ethanol yields were obtained with solids loading of 200 g L-1, and 25 FPU g-1 in the prehydrolysis step.
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Carstensen, Daniel [Verfasser]. « Environmentally induced responses of Donax obesulus and Mesodesma donacium (Bivalvia) inhabiting the Humboldt Current System = Umweltinduzierte Resonanz von Donax obesulus und Mesodesma donacium (Bivalvia) aus dem Humboldt Auftriebssystem / Daniel Carstensen ». Bremerhaven : AWI, Alfred-Wegener-Institut für Polar- und Meeresforschung, 2010. http://d-nb.info/1010224115/34.

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Fatunwase, Akintayo. « Simple Pretreatment of Arundo Donax and Enzymatic Conversion of Cellulosic Materials to Glucose ». Digital Commons @ East Tennessee State University, 2019. https://dc.etsu.edu/asrf/2019/schedule/1.

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Arundodonax (Giant reed Plant) contains cellulose, hemicellulose and lignin and considered as a biomass resources for biofuels. Cellulose is a polymer of several d-glucose linked units coupled with beta-1, 4 glycosidic bonds. The lignin must be broken down to obtain cellulose.Brown and white rot fungusbreak down lignin through a fenton mechanism using hydroxyl radicals. Current work explores degradation of cellulose byisolating microbial communities followed by inoculating 1% carboxymethyl cellulose (CMC) or arundodonax in nutrient media. The microbes demonstrate long-term viability using CMS or arundodonax the sole carbon source.Pretreatment with microbes result in enhanced enzymatic hydrolysis at 50 °C using commercial cellulase over time. The simple dinitrosalicylic acid assay method quantifies glucose, the main product of enzymatic hydrolysis.
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Macias, Raymond A. « Ovipositional cues for a galling wasp, Tetramesa romana, on giant reed (Arundo donax) ». Thesis, California State University, Long Beach, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10254696.

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Arundo donax is a rhizomatous perennial grass that invades riparian habitats and replaces native riparian vegetation. The galling wasp, Tetramesa romana (Hymenoptera: Eurytomidae), was selected for evaluation as a biocontrol agent of A. donax in 2009. However, knowledge is scarce on which factors influence host selection and oviposition in T. romana. Through my observations I documented distinct behavioral steps preceding emergence leading to oviposition in T. romana, and elicited an investigatory response in T. romana from plant volatiles extracted from A. donax. My results indicated that T. romana does use a chemical cue as a factor in host selection, but it is likely not the result of a species-specific constituent. Evidence from my study revealed that T. romana may use a physical cue in selecting a host as well. T. romana preferred round glass rods over flat glass slides, indicating that shape is an important factor in host acceptance.

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Poli, Michele <1987&gt. « Genomic Resources Development and Functional Characterization of Arundo Donax L. under Stress Conditions ». Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2017. http://amsdottorato.unibo.it/8091/1/Poli_Michele_tesi.pdf.

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Global warming is becoming a major threat for human and wildlife on Earth and scientists agree in considering anthropogenic greenhouse gasses emission as the main factor contributing to atmosphere and sea temperature increase. Arundo donax L. is the most promising species for second generation biofuel production in Mediterranean areas but up to now little was known about its genetics. In this study, we first explored the whole transcriptome of young shoot of Arundo donax under simulated drought stress through NGS technology. This allowed us to understand the general molecular mechanisms of early plant responses to osmotic stimulus. Through comparative analyses with major Poaceae species, we identified a set of 53 orthologs that can be considered as a core of evolutionary conserved genes important to mediate water stress responses in the family. Leveraging on the availability of this transcriptome, we developed a set of of reliable reference genes with high stability across different stress and/or tissues, to enable further functional studies in this species. We selected a candidate, named AdDWD1, that have the potential to play an important role in stress response by targeted protein degradation. Our results indicate that AdDWD1 is upregulated under osmotic and salt response in A. donax and its overexpression in Arabidopsis brought to a significant decrease in germination under salt and a growth retardation in ABA-containing media. Overexpression of AdDWD1 caused downregulation of DREB2A and SOS3, while it did not affect other stress-related genes, pinpointing a possible pathway-specific regulatory role of the gene. Taken together, these results suggest a strong relation of AdDWD1 with salt and osmotic stress response and an important role in the signalling pathway during early stress stages.
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Corno, L. « ARUNDO DONAX L. (GIANT CANE) AS A FEEDSTOCK FOR BIOENERGY AND GREEN CHEMISTRY ». Doctoral thesis, Università degli Studi di Milano, 2016. http://hdl.handle.net/2434/347217.

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Arundo donax L. or giant cane is a second-generation energy crop that could be used as a feedstock for bioenergy, i.e. biogas, bioethanol, combustion, and in green chemistry as raw material for several industrial sectors. The genetic characterization of A. donax plants revealed that, because of its asexual reproduction, low genetic variability could be detected between plants; the studies on the inflorescences also confirmed the agamic reproduction of the plant. Nevertheless, it could be speculated that some genetic characteristics could be hereditable and a selection of clones could be carried out. The clonal selection showed to be a crucial factor also for the choice of the propagation techniques and their final costs. A. donax biomass conservation by ensilage was possible without using inoculum. The preservation of giant cane could be performed by the two most used silage techniques, trench and silo-bag; the silo-bag technique was more efficient in preserving the biogas potential than trench one. The potential biogas production of A. donax silage in comparison to corn silage was tested by simulation of real-scale anaerobic digestion plant with lab-scale trials. The A. donax biogas production was lower than the one obtained with corn due to the chemical characteristics of biomass and the absence of starch but, thanks to the higher biomass yields, achievable biomethane and electric energy referred to the cultivated surface area were much higher than corn and other traditional energy crops.
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Herrmann, Marko [Verfasser]. « Population dynamics of the surf clams Donax hanleyanus and Mesodesma mactroides from open-Atlantic beaches off Argentina = Populationsdynamik der Brandungsmuscheln Donax hanleyanus und Mesodesma mactroides an offenen Atlantikstränden Argentiniens / Marko Herrmann ». Bremerhaven : AWI, Alfred-Wegener-Institut für Polar- und Meeresforschung, 2009. http://d-nb.info/1010138901/34.

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Livres sur le sujet "Donax"

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Laudien, Jürgen. Population dynamics and ecology of the surf clam Donax serra (Bivalvia, Donacidae) inhabiting beaches of the Benguela upwelling system = : Populationsdynamik und Ökologie der Brandungsmuschel Donax serra (Bivalvia, Donacidae) von Stränden des Benguela Auftriebssystems. Bremerhaven : Alfred-Wegener-Institut für Polar- und Meeresforschung, 2002.

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Arnoux, M. Joint research on Arundo donax as an energy crop. Luxembourg : Commission of the European Communities, 1985.

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Talyon ha-zahav shel Donah Gratsyah : Dona Gracie's golden pendant. Tel Aviv : Geṿanim, 2015.

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Kang, Chʻŏl-su. Dona, dona, dona. Sŏul : Sigan kwa Konggansa, 1991.

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Velloso, Mabel. Donas. Salvador, Bahia : EPP Publicações e Publicidade, 2003.

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Morath, Inge. Donau. Salzburg : Müller, 1995.

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MacDonald, George. Donal Grant. Eureka, Calif : Sunrise Books, 1990.

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Boon, Kristien. Marthe Donas. [Oostkamp, Belgium] : Stichting Kunstboek, 2004.

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Mama Donau. Frankfurt am Main : Schöffling, 2001.

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Boon, Kristien. Marthe Donas. Oostkamp : Stichting Kunstboek, 2003.

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Chapitres de livres sur le sujet "Donax"

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Khare, C. P. « Arundo donax Linn. » Dans Indian Medicinal Plants, 1. New York, NY : Springer New York, 2007. http://dx.doi.org/10.1007/978-0-387-70638-2_159.

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Silalahi, Marina, et Anisatu Z. Wakhidah. « Donax canniformis (G.Forst.) K.Schum. Marantaceae ». Dans Ethnobotany of Mountain Regions, 1–8. Cham : Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-14116-5_116-1.

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Silalahi, Marina, et Anisatu Z. Wakhidah. « Donax canniformis (G.Forst.) K.Schum. Marantaceae ». Dans Ethnobotany of Mountain Regions, 365–72. Cham : Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-38389-3_116.

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Frandsen, Paul R. « Team Arundo : Interagency Cooperation to Control Giant Cane (Arundo donax) ». Dans Springer Series on Environmental Management, 244–48. New York, NY : Springer New York, 1997. http://dx.doi.org/10.1007/978-1-4612-1926-2_18.

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Benhabylès, L., Y. M. Azri, I. Tou et M. Sadi. « Bioelectricity Production from Arundo Donax-MFC and Chlorophytum Comosum-MFC ». Dans Springer Proceedings in Energy, 285–90. Singapore : Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-6595-3_37.

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Calabrese, Luigi, Elpida Piperopoulos et Vincenzo Fiore. « Arundo Donax Fibers as Green Materials for Oil Spill Recovery ». Dans Biofibers and Biopolymers for Biocomposites, 259–83. Cham : Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-40301-0_13.

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Herrera-Alamillo, Miguel Ángel, et Manuel L. Robert. « Liquid In Vitro Culture for the Propagation of Arundo donax ». Dans Plant Cell Culture Protocols, 153–60. Totowa, NJ : Humana Press, 2012. http://dx.doi.org/10.1007/978-1-61779-818-4_12.

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Alshaal, Tarek, Nevien Elhawat, Éva Domokos-Szabolcsy, János Kátai, László Márton, Mihály Czakó, Hassan El-Ramady et Miklós G. Fári. « Giant Reed (Arundo donax L.) : A Green Technology for Clean Environment ». Dans Phytoremediation, 3–20. Cham : Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-10395-2_1.

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Baraza, E., M. Tauler, A. Romero-Munar, J. Cifre et J. Gulias. « Mycorrhiza-Based Biofertilizer Application to Improve the Quality of Arundo donax L., Plantlets ». Dans Perennial Biomass Crops for a Resource-Constrained World, 225–32. Cham : Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-44530-4_19.

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Din, Z. b., et A. b. Abu. « Sublethal Effects of Produced Water from Crude Oil Terminals on the Clam Donax faba ». Dans Produced Water, 445–54. Boston, MA : Springer US, 1992. http://dx.doi.org/10.1007/978-1-4615-2902-6_35.

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Actes de conférences sur le sujet "Donax"

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Zhang, Yipeng, Guocheng Liu, Lei Chen et Hao Zheng. « Adsorption of chlorpyrifos on giant reed (Arundo donax L.)derivedbiochars ». Dans 2016 International Conference on Civil, Transportation and Environment. Paris, France : Atlantis Press, 2016. http://dx.doi.org/10.2991/iccte-16.2016.175.

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Sordes, Floriane, Isabelle Techer, Solène Cothenet, Slimane Sahli et Julie Regis. « Phytoremediation of saline dredged sediments : the potential of Arundo donax for chloride phytoextraction ». Dans Goldschmidt2021. France : European Association of Geochemistry, 2021. http://dx.doi.org/10.7185/gold2021.4150.

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Zhang, Chenglu, Yan Li, Jian Zhang et Cong Li. « Kinetics and Equilibrium Isotherms on Methyl Violet Adsorption by Arundo Donax Root Activated Carbon ». Dans 2009 3rd International Conference on Bioinformatics and Biomedical Engineering (iCBBE). IEEE, 2009. http://dx.doi.org/10.1109/icbbe.2009.5163004.

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Warner, Jacob, Kristine L. Delong, David Chicoine, Kaustubh Thirumalai, C. Fred T. Andrus et Alan D. Wanamaker. « ENVIRONMENTAL SIGNALS FROM DONAX OBESULUS PROVIDE INFORMATION ON EL NIÑO-SOUTHERN OSCILLATION (ENSO) VARIABILITY ». Dans GSA Annual Meeting in Phoenix, Arizona, USA - 2019. Geological Society of America, 2019. http://dx.doi.org/10.1130/abs/2019am-337583.

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Silva Lemões, Juliana, Sabrina Peres Farias, Claudia Fernanda Lemons e Silva, Maria do Carmo Ruaro Peralba et Sérgio Delmar dos Anjos e Silva. « EFEITO DA CONCENTRAÇÃO DE H2SO4 E DO TEMPO NO PRÉ-TRATAMENTO DE ARUNDO DONAX L. » Dans Simpósio Nacional de Bioprocessos e Simpósio de Hidrólise Enzimática de Biomassa. Campinas - SP, Brazil : Galoá, 2015. http://dx.doi.org/10.17648/sinaferm-2015-33871.

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Kemp, Connor, et Gary Scavone. « Vibrational analysis of arundo donax L (woodwind reed cane) through internal friction measurements and microstructure evaluation ». Dans Fourth International Conference on the Effects of Noise on Aquatic Life. Acoustical Society of America, 2016. http://dx.doi.org/10.1121/2.0000418.

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Dell'Omo, Pier Paolo, Vincenzo Spena et Sabatino La Froscia. « Investigation of a Full Scale, Mechanical Pretreatment for Enhanced Biomethane Production from Giant Reed (Arundo Donax) ». Dans 2018 5th International Symposium on Environment-Friendly Energies and Applications (EFEA). IEEE, 2018. http://dx.doi.org/10.1109/efea.2018.8617058.

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Ferrandez Garcia, Antonio, Clara Eugenia Ferrandez Garcia, Manuel Ferrandez-Villena Garcia, Teresa Garcia Ortuño et Maria Teresa Ferrandez Garcia. « Evaluación experimental de un nuevo composite de caña común (Arundo donax L) utilizando ácido cítrico como ligante natural ». Dans X Congreso Ibérico de Agroingeniería = X Congresso Ibérico de Agroengenharia. Zaragoza : Servicio de Publicaciones Universidad, 2019. http://dx.doi.org/10.26754/c_agroing.2019.com.3465.

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Zanotti, Katherine, et Sean Cornell. « SEM INVESTIGATION OF EXPERIMENTAL OCEAN ACIDIFICATION ON THE SHELL MICROSTRUCTURE OF THE COQUINA CLAM (DONAX VARIABILIS) ». Dans Northeastern Section - 57th Annual Meeting - 2022. Geological Society of America, 2022. http://dx.doi.org/10.1130/abs/2022ne-375406.

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EL BEKKAYE, Khalid, et Mohammed MELHAOUI. « Evaluation de la bioaccumulation des métaux traces chez Donax trunculus dans la côte méditerranéenne marocaine (depuis Saidia à Al Hoceima) ». Dans Conférence Méditerranéenne Côtière et Maritime - Coastal and Maritime Mediterranean Conference. Editions Paralia, 2011. http://dx.doi.org/10.5150/cmcm.2011.066.

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Rapports d'organisations sur le sujet "Donax"

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Corrie I. Nichol, Ph D., et Ph D. Tyler L. Westover. Arundo Donax Analysis Report. Office of Scientific and Technical Information (OSTI), janvier 2012. http://dx.doi.org/10.2172/1042375.

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Matyas, Josef, Bradley R. Johnson et James E. Cabe. Characterization of Dried and Torrefied Arundo Donax Biomass for Inorganic Species Prior to Combustion. Office of Scientific and Technical Information (OSTI), août 2012. http://dx.doi.org/10.2172/1054851.

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Maxfield, Jason. Agricultural Management Decisions Impact Isoprene Emission and Physiology of Arundo donax, an Emerging Bioenergy Crop. Portland State University Library, janvier 2000. http://dx.doi.org/10.15760/etd.1641.

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Sale, Mark, Victor Gibbs et Duane E. Peter. Fort Bliss Project 92-05 : Intensive Archeological Survey of 8.5 Square Kilometers Near the Northern Franklin Mountains on Dona Ana Range, Dona Ana County, New Mexico,. Fort Belvoir, VA : Defense Technical Information Center, juillet 1995. http://dx.doi.org/10.21236/ada306682.

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Lohse, R. L., et R. Schoenmackers. Geothermal low-temperature reservoir assessment in northern Dona Ana County, New Mexico. Final report. Office of Scientific and Technical Information (OSTI), juillet 1985. http://dx.doi.org/10.2172/5454972.

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Mineral resources of the Organ Mountains Wilderness Study Area, Dona Ana County, New Mexico. US Geological Survey, 1988. http://dx.doi.org/10.3133/b1735d.

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Geohydrology of the Mesilla ground-water basin, Dona Ana County, New Mexico, and El Paso County, Texas. US Geological Survey, 1993. http://dx.doi.org/10.3133/wri924156.

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Simulation of ground-water flow in the Mesilla Basin, Dona Ana County, New Mexico, and El Paso County, Texas. US Geological Survey, 1992. http://dx.doi.org/10.3133/wri914155.

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Seismic investigation of the buried horst between the Jornada del Muerto and Mesilla ground-water basins near Las Cruces, Dona Ana County, New Mexico. US Geological Survey, 1997. http://dx.doi.org/10.3133/wri974147.

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Mineral resources of the West Potrillo mountains-Mount Riley and the Aden Lava Flow Wilderness Study Areas, Dona Ana and Luna counties, New Mexico. US Geological Survey, 1988. http://dx.doi.org/10.3133/b1735b.

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