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Auteur : Grafiati
Publié le 10 mars 2023

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1

Tawfeeq, Amani Amer, et Shatha H Ali. « Isolation and Structural Characterization of Quercetin 3-O-Rhamnoside and Essential oil Estimation from Leaves of Iraqi Cupressus sempervirens L (Conference Paper )# ». Iraqi Journal of Pharmaceutical Sciences ( P-ISSN 1683 - 3597 E-ISSN 2521 - 3512) 31, Suppl. (16 février 2023) : 121–30. http://dx.doi.org/10.31351/vol31isssuppl.pp121-130.

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Cupressus sempervirens L., Cupressaceae, that is known as evergreen cypress, Mediterranean cypress and in Arabic called “al -Sarw. It is an evergreen, medium sized, longevity, and wide distributed over all the world. The plant represents an important member of conifer plants which characterized with aromatic leaves and cones. Cupressus sempervirens have been ethnobotanical uses as an antiseptic, relief of cough, astringent, antispasmodic, wound healing and anti-inflammatory. Aims of this work are phytochemical analysis, isolation and structural identification of Quercitroside (quercitrin) and essential oil in Iraqi C. sempervirens. Isolation of quercitrin was performed by preparative HPLC from n-butanol fraction that prepared and extracted from Cupressus sempervirens leaves using ultrasound probe extraction, the structural identification of isolated quercitrin done by FT-IR characterized by bands at varies of frequency ranges. Moreover, LCMSMS; molecular ion at 448 m/z and base peak m/z 301. Furthermore, isolation of essential oil using hydro-distillation and estimated by GC-MS, the results show a good essential oil yield 0.9% with an interesting concentration of alpha-pinene 44%, carene10%, cedrol 4.86%, and β- myrcene 3.67%. A new Quercetin-glycoside in Cupressus Semperviren species in addition, 0.9% essential oil yield considered important phytochemicals with good concentration in Iraqi cypress plant.
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Spanos, K. A., A. Pirrie et S. Woodward. « In vitro expression of resistance responses to Seiridium species in micropropagated shoots of Cupressus sempervirens and Chamaecyparis lawsoniana ». Canadian Journal of Botany 75, no 7 (1 juillet 1997) : 1103–9. http://dx.doi.org/10.1139/b97-121.

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Wounded and nonwounded micropropagated shoots of Cupressus sempervirens and Chamaecyparis lawsoniana were inoculated in vitro with the canker-causing pathogens Seiridium cardinale (Wag.) Sutton & Gibson, Seiridium cupressi (Guba) Boeswinkel and Seiridium unicorne (Cke & Ell.) Sutton. Seiridium cardinale was significantly more pathogenic on Cupressus sempervirens than on Chamaecyparis lawsoniana (Murr.) Parlatore, irrespective of the presence of wounds on the shoots. On wounded shoots, both S. cupressi and S. unicorne caused significantly larger lesions on Chamaecyparis lawsoniana than on Cupressus sempervirens by 20 days after inoculation. Superficial wounding of shoots prior to inoculation caused a significant increase in the lengths of lesions and numbers of shoots girdled by the pathogens on both hosts. These results broadly correlate with known virulence of the three pathogens on these two host tree species in field and glasshouse tests. Using histological methods, penetration of fungal hyphae through stomatal pores of both shoots and leaves into the substomatal cavity and the mesophyll space was observed. Penetration directly through the cuticle was also seen. Defence-related responses, including accumulation of oxidized polyphenols compounds and deposition of lignin and suberin in cell walls, were detected in inoculated tissues. These responses occurred predominantly in the epidermis, including stomatal guard cells, and the hypodermis and were particularly marked in Chamaecyparis lawsoniana inoculated with S. cardinale. The possible utility of these methods in the study and detection of host genotypes resistant to Seiridium spp. is discussed. Key words: Seiridium, Cupressus, Chamaecyparis, micropropagation, in vitro inoculation, defence.
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Ripka, G., E. Kiss, J. Kontschán et Á. Szabó. « A New Leipothrix Species (Acari : Acariformes : Eriophyoidea) from Hungary On Zinnia Elegans (Asteraceae) ». Acta Phytopathologica et Entomologica Hungarica 55, no 2 (16 mars 2021) : 223–34. http://dx.doi.org/10.1556/038.55.2020.023.

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A new vagrant species of phyllocoptine mites, Leipothrix nagyi n. sp. collected from Zinnia elegans (Asteraceae) is described and illustrated from Hungary. Further three eriophyoid species were recorded for the first time in Hungary, viz. Aceria hippophaena (Nalepa, 1898) found on Hippophaë rhamnoides, Epitrimerus cupressi (Keifer, 1939) collected from Cupressus sempervirens and Epitrimerus tanaceti Boczek et Davis, 1984 associated with Tanacetum vulgare. The female of E.tanaceti is re-described, while the male and nymph are described for the first time.
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Alberta, Carla, Marta Bandini Mazzanti et Daniele Dallai. « Cupressus sempervirens L. » Aerobiologia 6, no 1 (juin 1990) : 103–4. http://dx.doi.org/10.1007/bf02539058.

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Madar, Zion, et Nili Liphschitz. « Historical Studies of Cupressus Sempervirens L. Affected by Diplodia Pinea f. sp. Cupressi and Seiridium Cardinale ». IAWA Journal 10, no 2 (1989) : 183–92. http://dx.doi.org/10.1163/22941932-90000487.

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Between 1980 and 1986 two serious diseases of Cupressus sempervirens were found in Israel: Seiridium cardinale and Diplodia pinea. Visual symptoms of both pathogens are similar and are eharaeterised by eanker formation aeeompanied by strong resin secretion from lesions. Histologieal examinations in the eentre of the eanker revea1 similar reaetions of C. sempervirens to Seiridium and Diplodia inoculation. Numerous resin duets are formed in the bark, necrophyllaetie periderm formation oceurs several months after inoculation, disorganisation of the xylem is eonspieuous, produetion of abnormal lignified parenehyma eells instead of traeheids oceur at the injured site, and eurved traeheids and transverse walls are formed. Tannin aeeumulation oceurs in the bark and xylem. Similar reaetions of C. sempervirens to wounding and similar effects of Matsucoccus josephi on Pinus halepensis are diseussed.
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Khabir, M., Fehmeeda Khatoon et W. H. Ansari. « Flavonoids of Cupressus sempervirens and Cupressus cashmeriana ». Journal of Natural Products 50, no 3 (mai 1987) : 511–12. http://dx.doi.org/10.1021/np50051a032.

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Evidente, Antonio, Lorenzo Sparapano, Anna Andolfi, Giovanni Bruno et Andrea Motta. « Sphaeropsidin F, a New Pimarane Diterpene Produced in Vitro by the Cypress Pathogen Sphaeropsis sapinea f. sp. Cupressi ». Australian Journal of Chemistry 56, no 6 (2003) : 615. http://dx.doi.org/10.1071/ch03037.

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A new pimarane diterpene was isolated from liquid cultures of Sphaeropsis sapinea f. sp. cupressi, a plant pathogenic fungus causing a form of canker disease of Italian cypress (Cupressus sempervirens L.). The metabolite, characterized by spectroscopic methods, was named sphaeropsidin F. When assayed on test plants sphaeropsidin F caused less severe symptoms that those of sphaeropsidin A, which is the main toxin produced by this fungus. A solution of sphaeropsidin F (0.1 mg mL–1) tested on severed cypress twigs caused yellowing of the apical leaves of C. sempervirens twigs, whereas C. macrocarpa and C. arizonica were not affected. This shows that the three cypress species had a different grade of sensitivity to the action of the toxin. As already demonstrated for rings B and C, the modification of the A ring strongly reduced the biological activity of the molecule.
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Watson, G. W., D. J. Voegtlin, S. T. Murphy et R. G. Foottit. « Biogeography of the Cinara cupressi complex (Hemiptera : Aphididae) on Cupressaceae, with description of a pest species introduced into Africa ». Bulletin of Entomological Research 89, no 3 (mars 1999) : 271–83. http://dx.doi.org/10.1017/s0007485399000395.

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AbstractIn recent decades, aphids identified as Cinara cupressi (Buckton) have seriously damaged commercial and ornamental plantings and native stands of Cupressus, Juniperus, Widdringtonia and other Cupressaceae in Africa, Italy, Jordan, Yemen, Mauritius and Colombia. Aphids currently identified as Cinara cupressiappear to belong to a species complex. This work was undertaken to identify the pest, its likely area of origin and any specific natural enemies, to facilitate a biological control programme. The biogeography of the species complex was studied using morphometric analysis of specimens from all the major regions where they have been collected, and analysis of host-plant ranges, parasitoid records and host association information. The cause of tree damage is shown to be an unnamed species, here described as C. (Cupressobium) cupressivora Watson & Voegtlin sp. n., which probably originated on Cupressus sempervirens in a region from eastern Greece to just south of the Caspian Sea. The remainder of the complex, Cinara cupressisensu lato, apparently consists of three morphologically similar species (C. sabinae(Gillette & Palmer) and C. cupressi (Buckton), probably originating in North America, and an unidentified species). There is insufficient data available to separate these taxa, or to determine the status of C. canadensis Hottes & Bradley, so C. sabinae and C. canadensis are left in synonymy under C. cupressi (Buckton). Lachniella tujae del Guercio and L. juniperi signata del Guercio, thought to be part of the C. cupressi complex, were found to be junior synonyms of C. tujafilina (del Guercio); these new synonymies are proposed and lectotypes of L. tujae and L. juniperi signataare designated.
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Lev-Yadun, Simcha. « Abnormal Cones in Cupressus Sempervirens ». Aliso 13, no 2 (1992) : 391–94. http://dx.doi.org/10.5642/aliso.19921302.09.

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Ulusal, Betul Gozel, Serap Arikan et Cicek Durusoy. « Anticoagulant effect of Cupressus sempervirens ». Phytotherapy Research 21, no 11 (12 juillet 2007) : 1116. http://dx.doi.org/10.1002/ptr.2220.

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Zhang, Jian, Yuchao Ma et Huimin Yu. « Arthrobacter cupressi sp. nov., an actinomycete isolated from the rhizosphere soil of Cupressus sempervirens ». International Journal of Systematic and Evolutionary Microbiology 62, Pt_11 (1 novembre 2012) : 2731–36. http://dx.doi.org/10.1099/ijs.0.036889-0.

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An actinobacterial strain, designated D48T, was isolated from the rhizosphere soil of a cypress tree collected from Mianyang in Sichuan province, China. The strain was Gram-stain-positive, catalase-positive, oxidase-negative and non-motile, with lysine as the peptidoglycan diagnostic diamino acid and acetyl as the peptidoglycan acyl type. The predominant menaquinone was MK-9(H2); small amounts of MK-7(H2), MK-10(H2) and MK-6 were also present. The major fatty acids were anteiso-C15 : 0, anteiso-C17 : 0 and iso-C16 : 0. The isolate underwent a rod–coccus morphological cycle, had a high DNA G+C content, was aerobic and grew between 12 and 37 °C (optimum, 28 °C). On the basis of the phenotypic and chemotaxonomic analyses, 16S rRNA gene sequence comparisons and DNA–DNA hybridization data, the isolate represents a novel species of the genus Arthrobacter , for which the name Arthrobacter cupressi sp. nov. is proposed. The type strain is D48T ( = DSM 24664T = CGMCC 1.10783T).
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Frezza, Claudio, Daniela De Vita, Fabio Sciubba, Chiara Toniolo, Lamberto Tomassini, Marcello Nicoletti, Marco Franceschin et al. « There Is Not Only Cupressus sempervirens L. : A Review on the Phytochemistry and Bioactivities of the Other Cupressus L. Species ». Applied Sciences 12, no 14 (21 juillet 2022) : 7353. http://dx.doi.org/10.3390/app12147353.

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This review article reports for the first time phytochemistry, ethnobotanical uses and pharmacological activities of all Cupressus L. species other than Cupressus sempervirens L. Indeed, the literature survey showed how many other Cupressus species are rich of important phytochemical compounds, widely used in the ethnobotanical field for several purposes and endowed with interesting biological activities, even if they are somehow neglected by the scientific community. This review aims to continue the study of these other Cupressus species and promote more research on them.
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Lev-Yadun, Simcha. « Living Serotinous Cones in Cupressus sempervirens ». International Journal of Plant Sciences 156, no 1 (janvier 1995) : 50–54. http://dx.doi.org/10.1086/297228.

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Rawat, Preeti, Mohammad F. Khan, Manmeet Kumar, Akhilesh K. Tamarkar, Arvind K. Srivastava, Kamal R. Arya et Rakesh Maurya. « Constituents from fruits of Cupressus sempervirens ». Fitoterapia 81, no 3 (avril 2010) : 162–66. http://dx.doi.org/10.1016/j.fitote.2009.08.014.

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López-Sáez, José Antonio, Arthur Glais, Ioannis Tsiripidis, Spyros Tsiftsis, Daniel Sánchez-Mata et Laurent Lespez. « Phytosociological and ecological discrimination of Mediterranean cypress ('Cupressus sempervirens') communities in Crete (Greece) by means of pollen analysis ». Mediterranean Botany 40, no 2 (26 septembre 2019) : 145–63. http://dx.doi.org/10.5209/mbot.59789.

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Sixty modern surface samples collected from mosses in different cypress forest communities (Cupressus sempervirens L.) on the island of Crete (Greece) were analysed for their pollen content. The samples were taken from six different cypress phytosociological associations between 23 and 1600 m asl, and fall within distinct rainfall and temperature regimes. The aims of this paper are to provide new data on the modern pollen rain from the Aegean islands, and to perform these data using multivariate statistics (hierarchical cluster analysis and canonical correspondence analysis) and pollen percentages. The discrimination of pollen assemblages corresponds to a large extent to the floristic differentiation of Cupressus sempervirens forest vegetation and indicates the existence of three new associations.
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Hussain, Mohd Kamil, Mohammad Saquib, Tanveer Ahamad, Shahnaaz Khatoon et Mohammad Faheem Khan. « Mediterranean Cypress “Cupressus sempervirens” : A Review on Phytochemical and Pharmacological Properties ». Current Traditional Medicine 5, no 4 (15 octobre 2019) : 278–97. http://dx.doi.org/10.2174/2215083805666190619103224.

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Background: Cupressus sempervirens (C. sempervirens), commonly known as Mediterranean cypress is native to the eastern Mediterranean region, North America and subtropical Asia at higher altitudes. The crude, semi-purified and purified extracts of C. sempervirens have long been recognized for its pharmacological activities as evidenced by its extensive use by indigenous cultures in herbal medicines, tonics and infusion. Pharmacological properties displayed the prodigious biological activities that could be further explored for development of new herbal formulations or therapeutic agents. Aims: This review presents a critical analysis of the current state of knowledge about the ethno medicinal uses, phytochemistry and pharmacological properties of C. sempervirens L and its future applications. Materials and Methods: Literature related to C. sempervirens and its synonyms were searched on the available online literature databases such as Google Scholar, PubMed, SciFinder, Scopus, Springer, ScienceDirect, Wiley, ACS, Scielo and Web of Science, thesis, dissertations, books, reports, local herbal encyclopedias and other relevant websites. Results: A review of literature showed that decoction of cones and young branches of C. sempervirens gave astonishing effect in the treatment of hemorrhoids and to treat excessive sweating in the feet. Enormous pharmacological properties have been found including antiseptic, anti-inflammatory, antispasmodic, antioxidant, antimicrobial, hepatoprotective, wound-healing, anticoagulant, antihyperlipidemic, anticancer, neurobiological, antidiabetic, and antiosteoporotic. Approximately 109 phytochemical constituents have been searched out as isolates from various parts of this plant comprising mostly diterpenoids and biflavonoids. Conclusion: Numerous in vivo and in vitro studies have provided support for the traditional uses of C. sempervirens but further research work is required towards isolating more active constituents and for validating its clinical utilization in the herbal formulations for humans as well as investigating any potential toxicity for future clinical studies.
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Lev‐Yadun, Simcha, Moshe A. Flaishman et Nir Atzmon. « Nonchimeric Variegated Mutation in Cupressus sempervirens L. » International Journal of Plant Sciences 165, no 2 (mars 2004) : 257–61. http://dx.doi.org/10.1086/382798.

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Panconesi, A., A. Santini et N. Casini. « Phellinus torulosus on Cupressus sempervirens in Italy ». Forest Pathology 24, no 4 (août 1994) : 238–40. http://dx.doi.org/10.1111/j.1439-0329.1994.tb00990.x.

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Travaglini, A., M. Grilli Caiola et M. Giuliano. « Study on Cupressus Sempervirens L. (Cupressaceae) Pollen ». Giornale botanico italiano 128, no 1 (janvier 1994) : 437. http://dx.doi.org/10.1080/11263509409437247.

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Lambardi, M., I. S. Harry, D. Menabeni et T. A. Thorpe. « Organogenesis and somatic embryogenesis in Cupressus sempervirens ». Plant Cell, Tissue and Organ Culture 40, no 2 (février 1995) : 179–82. http://dx.doi.org/10.1007/bf00037672.

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Galovičová, Lucia, Natália Čmiková, Marianna Schwarzová, Milena D. Vukic, Nenad L. Vukovic, Przemysław Łukasz Kowalczewski, Ladislav Bakay et al. « Biological Activity of Cupressus sempervirens Essential Oil ». Plants 12, no 5 (1 mars 2023) : 1097. http://dx.doi.org/10.3390/plants12051097.

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The aim of this study was to evaluate the antioxidant, antibiofilm, antimicrobial (in situ and in vitro), insecticidal, and antiproliferative activity of Cupressus sempervirens essential oil (CSEO) obtained from the plant leaf. The identification of the constituents contained in CSEO was also intended by using GC and GC/MS analysis. The chemical composition revealed that this sample was dominated by monoterpene hydrocarbons α-pinene, and δ-3-carene. Free radical scavenging ability, performed by using DPPH and ABTS assays, was evaluated as strong. Higher antibacterial efficacy was demonstrated for the agar diffusion method compared to the disk diffusion method. The antifungal activity of CSEO was moderate. When the minimum inhibitory concentrations of filamentous microscopic fungi were determined, we observed the efficacy depending on the concentration used, except for B. cinerea where the efficacy of lower concentration was more pronounced. The vapor phase effect was more pronounced at lower concentrations in most cases. Antibiofilm effect against Salmonella enterica was demonstrated. The relatively strong insecticidal activity was demonstrated with an LC50 value of 21.07% and an LC90 value of 78.21%, making CSEO potentially adequate in the control of agricultural insect pests. Results of cell viability testing showed no effects on the normal MRC-5 cell line, and antiproliferative effects towards MDA-MB-231, HCT-116, JEG-3, and K562 cells, whereas K562 cells were the most sensitive. Based on our results, CSEO could be a suitable alternative against different types of microorganisms as well as suitable for the control of biofilms. Due to its insecticidal properties, it could be used in the control of agricultural insect pests.
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Paraskevopoulou, A. H. « Variation of Wood Structure and Properties of Cupressus Sempervirens Var. Horizontalis in Natural Populations in Greece ». IAWA Journal 12, no 2 (1991) : 195–204. http://dx.doi.org/10.1163/22941932-90001237.

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The variation of specific gravity, ring width, tracheid length and tracheid crosssectional dimensions was studied among the remote natural forests of Cupressus sempervirens var. horizontalis Gord. of the Greek islands Crete, Rhodes and Samos.
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Abdulkhani, Ali, Akram Sedaghat, Peyman Alizadeh et Lope Tabil. « Extraction of bioactive moieties of Cupressus arizonica and Cupressus sempervirens wood knots ». Canadian Biosystems Engineering 62, no 1 (3 février 2022) : 8.01–8.10. http://dx.doi.org/10.7451/cbe.2020.62.8.1.

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This research was aimed to determine the hydrophilic bioactive extractives of Arizona cypress. The extractives of Arizona cypress were isolated and characterized by gas chromatography-mass spectrometry (GC-MS). Hydrophilic compounds of the extractives were mildly isolated by soaking the wood flour in ethanol: water (9:1 v/v) solution followed by n-hexane extraction to remove the lipophilic moieties. Raw extract of Arizona cypress was further purified to isolate the bioactive phenols using dichloromethane-ethanol in a solvent-solvent system and precipitation with potassium acetate. The bioactivity of the hydrophilic extracts of Cupressus arizonica was determined and compared with the raw hydrophilic extractives of Cupressus sempervirens and Picea excelsa. The total phenol content was determined according to the folin-ciocalteu method. The antioxidant capacity was determined by iron (II) chelating activity and the 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging assay. From the GC/MS analysis, different amounts of bioactive moieties, including matairesinol (MAT), curcumin, dienestrol, arctigenin (ARC) and sescoisolariciresinol (SEC), were found in the extract of C. arizonica wood knots. Comparative evaluation of the total phenolics by folin-ciocalteu analysis showed that extraction by simple soaking could precisely indicate the quantity of phenolic compounds in the extracts. The antioxidant activity of extracts indicated by DPPH radical scavenging and iron (II) chelating capacity showed that the antioxidant activity is dependent on the amount and category of bioactive phenols in the extracts.
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Grbic, Mihailo, Dragana Kalicanin, Matilda Djukic et Danijela Djunisijevic. « Influence of partial serotiny of Aleppo pine, Italian, and Arizona cypress on seed germination ». Bulletin of the Faculty of Forestry, no 94 (2006) : 123–34. http://dx.doi.org/10.2298/gsf0694123g.

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The usability of seeds for the production of seedlings, as well as the utilisation potential of seeds for natural regeneration was assessed by the comparative analysis of seed germination from the cones of different ages of three species with partial serotiny (P. halepensis Mill., Cupressus sempervirens L., Cupressus arizonica Greene). In cypress, serotiny is not so expressed as to be a reserve for extraordinary situations (fire). Fouryearold Aleppo pine cones should be collected for production purposes. Serotinous cones up to ten years old are efficient for natural regeneration of Aleppo pine forest after fire.
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Golhasan, Behrouz, Mehdi Abdollahpour, Yiwu Fang, Joaquín Abolafia et Ramin Heydari. « Description of Ektaphelenchus cupressi n. sp. (Nematoda : Ektaphelenchinae) from Iran ». Nematology 21, no 7 (2019) : 679–91. http://dx.doi.org/10.1163/15685411-00003245.

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Summary Ektaphelenchus cupressi n. sp. was isolated during a survey of nematodes associated with bark samples of a dead cypress tree (Cupressus sempervirens) in Mazandaran province, northern Iran. The new species is characterised by a female body length of 612 (520-693) μm, stylet 17-19 μm long with wide lumen and lacking basal swellings, head region hemispherical in lateral view and slightly offset from the body contour by a shallow constriction, three incisures in the lateral field, excretory pore situated anterior to level of metacorpus valve, hemizonid not seen, post-uterine sac 29-35 μm long, shape of the tail terminus, and arrangement of the male caudal papillae. By a combination of morphological characters, e.g., stylet without knobs or swellings at the base, short conical tail, PUS length, and only a vestigial anus and rectum in most individuals, the new species shares similarities with species belonging to three genera, i.e., Anomyctus, Ektaphelenchus, and Seinura. Phylogenetic analysis based on small subunit (SSU) and partial large subunit (LSU) sequences of rDNA confirmed its status as a new species.
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Li, Jing, Dejian Zhang, Donglin Zhang et Yujie Yang. « Hormones Affected Cutting Propagation of Cupressus sempervirens 'Stricta' ». International Journal of Current Research in Biosciences and Plant Biology 5, no 5 (6 mai 2018) : 37–40. http://dx.doi.org/10.20546/ijcrbp.2018.505.006.

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SEBASTIANI, F., A. BUONAMICI, S. FINESCHI, M. L. RACCHI, P. RADDI et G. G. VENDRAMIN. « Novel polymorphic nuclear microsatellites in Cupressus sempervirens L. » Molecular Ecology Notes 5, no 2 (31 mars 2005) : 393–94. http://dx.doi.org/10.1111/j.1471-8286.2005.00938.x.

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Lev-Yadun, S., et N. Liphschitz. « The Ontogeny of Gender of Cupressus sempervirens L. » Botanical Gazette 148, no 4 (décembre 1987) : 407–12. http://dx.doi.org/10.1086/337670.

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Capuana, M., et M. Lambardi. « Cutting propagation of common cypress (Cupressus sempervirens L.) ». New Forests 9, no 2 (mars 1995) : 111–22. http://dx.doi.org/10.1007/bf00028684.

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Rahmani, Zineb, Assia Belfar, Tatou Touahria, Chayma Bensaci, Zehour Rahmani, Messaouda Dekmouche, Mokhtar Saidi et Ali Douadi. « Evaluation of Antioxidant Activity by Electrochemical and Chemical Methods, Kinetics and Thermodynamic Parameters of Superoxide Anion Radical towards Cupressus sempervirens L. Extracts ». Journal of New Materials for Electrochemical Systems 25, no 1 (31 mars 2022) : 55–61. http://dx.doi.org/10.14447/jnmes.v25i1.a08.

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For the first time in this report, we determined the antioxidative capacity of Cupressus sempervirens extracts by using two methods such as inhibition of superoxide anion (0∙−2) made by alkaline pyrogallol, and electrochemical generation of this radical. We have studied the O2/0∙−2 redox couple on the GC in DMF. We obtained well-resolved quasireversible and reproducible cyclic voltammograms for the O2/O∙−2 redox couple. A ipaipc value of 0.96 and ΔEp value of 160 mV for scan rates 0.1 V/s were obtained. In addition, the standard electrochemical rate constant k∘ is 2.31×10−3 cm s−1; all these characteristics clearly show that the system is quasi-reversible. Furthermore, we have used the cyclic voltammetric to study the antioxidant capacity of Cupressus sempervirens extracts. The thermodynamic feasibility of the radical scavenging by extracts was accounted in term of standard free energy ΔG∘, which ranged from -8.934 to 0.042 kJ/mol.
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Al-Sayaydeh, Rabea S., Jehad S. Al-Hawadi, Khaled A. Al-Habahbeh, Mohamed B. Al-Nawaiseh, Randa N. Albdaiwi et Jamal Y. Ayad. « Phytoremediation Potential of Selected Ornamental Woody Species to Heavy Metal Accumulation in Response to Long-Term Irrigation with Treated Wastewater ». Water 14, no 13 (29 juin 2022) : 2086. http://dx.doi.org/10.3390/w14132086.

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Arid and semiarid environments of Mediterranean countries suffer from scarcity of water resources, which limits their agriculture productivity. Using treated wastewater (TWW) is considered an alternative strategy for irrigation purposes in such areas. However, TWW contains substantial levels of heavy metals (HMs) and contaminants that pollute the environment and soil. The aim of this study is to evaluate the phytoremediation potential of six selected woody tree species under long-term irrigation with TWW. The concentration, bioaccumulation factor (BFC), translocation factor (TF), and comprehensive bioconcentration index (CBCI) of HMs were measured in the various parts (roots, bark, and leaves) of the studied tree species. The results show a general pattern of mineral accumulation in the roots and low translocation to the areal parts of various species. Cupressus sempervirens, which is a native species in Mediterranean environments, had higher TF values for Fe, Mn, Cu, Cr, Cd, and Pb metals in its areal parts compared to other tree species. The study shows that Ficus nitida has the potential to be a hyperaccumulator for Cd in its bark, with a TF value that exceeds 12. Deciduous trees species (Populus nigra and Robinia pseudoacacia) were found to have high TF values for Ni and Cd toward their areal parts, whereas a higher TF for Cr (1.21) was only found in P. nigra bark. Cupressus sempervirens had, significantly, the highest bark and leaf CBCI values (0.83 and 0.82, respectively), whereas Ficus nitida had the second-highest values in the bark and leaves (0.56 and 0.51, respectively). Therefore, Cupressus sempervirens and Ficus nitida are considered good hyperaccumulators for various HMs, and can be used for phytoremediation activities in polluted areas.
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Rouault, Gaelle, Raffaella Cantini, Andrea Battisti et Alain Roques. « Geographic distribution and ecology of two species of Orsillus (Hemiptera : Lygaeidae) associated with cones of native and introduced Cupressaceae in Europe and the Mediterranean Basin ». Canadian Entomologist 137, no 4 (août 2005) : 450–70. http://dx.doi.org/10.4039/n04-044.

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AbstractIn the Mediterranean Basin, two species of true seed bugs in the genus Orsillus Dallas, O. maculatus Fieber and O. depressus Mulsant et Rey, share the exploitation of seed cones of Cupressaceae for feeding and reproduction and may carry spores of the pathogenic fungus Seiridium cardinale Sutton & Gibson, responsible for the cypress bark canker disease. We compared the life history of the two species. A total of 89 cone collections carried out in 10 Mediterranean countries confirmed that O. maculatus is most closely associated with Cupressus sempervirens L., although it may also infest some other Cupressus L. species and, more rarely, species of Chamaecyparis Spach. Orsillus depressus appears to be less host-specific, being capable of feeding and ovipositing on most of the native and exotic species of Juniperus L., Cupressus, and Chamaecyparis. On C. sempervirens, the abundance of each Orsillus species follows an inverted longitudinal gradient along the Mediterranean Basin, probably corresponding to the pathway of introduction of this tree species from its native eastern range towards western Europe. The dominance of O. maculatus progressively decreases from east to west, whereas O. depressus becomes dominant in the Iberian Peninsula. By contrast, O. depressus is the dominant seed bug on other Cupressaceae all over Europe and the Mediterranean Basin. In the area in which C. sempervirens has been introducted, both Orsillus species may live on the same tree, but morphological variability of both adults and nymphs often hinders accurate identification of the species. Based on frequency distribution, the relative length of the rostrum compared with that of the body seems to be a diagnostic character for specific identification of nymphs of the last two instars.
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Yousif, Ibrahim Z., et Saleem E. Shahbaz. « Comparative Anatomical Study of Leaves in Five Cupressaceae Gray. Taxa in Kurdistan Region - Iraq ». Science Journal of University of Zakho 11, no 1 (1 janvier 2023) : 22–29. http://dx.doi.org/10.25271/sjuoz.2023.11.1.1000.

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This study investigates the leaf anatomy of five Cupressaceae taxa in the Kurdistan region-Iraq. Using the light microscope for numerical and descriptive anatomical variations of three species and two varieties belonging to Cupressus, Platycladus, and Juniperus genera were examined for Taxonomic value. These include the characters of epiderm, hypoderm, mesophyll layer, resin canals, transfusion tracheids, pith, and vascular bundles. There are significant differences among studied species and genera. Cupressus taxa exhibit a similar cross-sectional outline. Cupressus arizonica has a larger resin canal (125.4 µm) and longer palisade cells (91.8×27 µm) compared to C. sempervirens varieties. Platycladus orientalis form a wide rhombic outline, with an abaxial resin canal similar to Juniperus oxycedrus and C. arizonica. J. oxycedrus has a triangle outline with a thick hypoderm that extends below the entire epiderm, except under stomatal depressions. While in Cupressus and Platycladus taxa, the hypoderm is restricted only to the abaxial surface of the leaf. J.oxycedrus lacks pith entirely, unlike Cupressus and Platycladus taxa where they form polygonal or slightly straight pith at the center of the vascular bundle.
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Degaïchia, Hoceme, Noussaiba Moualhi, Meriem Benhamadi et Atika Benrima. « Cribado fitoquímico y efecto antibacteriano de extractos fenólicos de dos Cupressus mediterráneos ». Revista Mexicana de Ciencias Agrícolas 13, no 5 (2 août 2022) : 759–72. http://dx.doi.org/10.29312/remexca.v13i5.2473.

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El objetivo de nuestra investigación es identificar los componentes químicos y evaluar in vitro, la actividad antibacteriana de los extractos de las hojas de Cupressus sempervirens L. y Cupressus arizonica L. del norte de Argelia contra Pseudomonas aeruginosa ATCC 9027. La extracción se realizó macerando las hojas en disolventes de polaridad creciente (cloroformo, éter de petróleo y metanol acuoso). Se realizó un cribado de los compuestos fenólicos para una caracterización cualitativa de los distintos extractos. Los extractos obtenidos se pusieron en contacto con una cepa de P. aeruginosa para determinar su potencial antibacteriano. El cribado fitoquímico reveló la presencia de varios metabolitos secundarios: leucoantocianinas, flavonoles, flavononas, antraquinonas, taninos catequicos, taninos gálicos, esteroides, triterpenos, saponina, glucósidos cardíacos, terpenoides, saponósidos y quinonas libres. El metanol acuoso (de alta polaridad) permite la extracción de la mayoría de los metabolitos. El mejor rendimiento de extracción de los tres disolventes es el cloroformo, con un rendimiento de extracción de 61.23% (C. sempervirens) y 52.27% (C. arizonica), seguido del disolvente hidroalcohólico 33.55% y etéreo con 0.39%. La extracción hidroalcohólica induce una sensibilidad muy importante de P. aeruginosa con un diámetro de 16.2 mm para C. arizonica. Extractos etéreos y clorofórmicos inducen una inhibición débil. P. aeruginosa es extremadamente sensible al extracto hidroalcohólico de C. sempervirens, este último induce una zona de inhibición con un diámetro de 19.95 mm que es estadísticamente igual a la inducida por la Vancomicina. Estos resultados pueden considerarse como una solución prometedora para la sustitución de la vancomicina por el extracto hidroalcohólico de C. sempervirens.
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Belhabib, Raoudha, François Lieutier, Mohamed Lahbib Ben Jamaa et Said Nouira. « Host selection and reproductive performance of Phloeosinus bicolor (Coleoptera : Curculionidae : Scolytinae) in indigenous and exotic Cupressus in Tunisia ». Canadian Entomologist 141, no 6 (décembre 2009) : 595–603. http://dx.doi.org/10.4039/n09-039.

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AbstractHost preferences and reproductive performance of the juniper bark beetle, Phloeosinus bicolor (Brulle), on logs from different parts of the bole of indigenous Cupressus sempervirens L. (Cupressaceae) and exotic C. arizonica Greene and C. sempervirens var. atlantica (Gaussen) Silba were experimentally studied in the field and laboratory in Tunisia. Attack densities were around 1/dm2 in the field, fecundity was 10 – 25 eggs per female’s gallery, with a sex ratio close to 1. There was no effect of cypress taxon or log category on host selection or attack parameters (attack density, density of systems, density of galleries, rate of successful attacks), although values for C. sempervirens tended to be higher than those for C. arizonica. Reproductive performance (gallery length and fecundity) was highest in C. arizonica and lowest in C. sempervirens var. atlantica, with C. sempervirens in an intermediate position; egg densities did not differ. Gallery length and fecundity showed a significant linear correlation but were lower in C. sempervirens var. atlantica than in the other two taxa. Thus there seems to be no relationship between host preference and host suitability in P. bicolor: its ability to choose and oviposit in various cypress taxa fits with its polyphagous status.
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Barre, Annick, Hélène Sénéchal, Christophe Nguyen, Claude Granier, Pascal Poncet et Pierre Rougé. « Structural Basis for the IgE-Binding Cross-Reacting Epitopic Peptides of Cup s 3, a PR-5 Thaumatin-like Protein Allergen from Common Cypress (Cupressus sempervirens) Pollen ». Allergies 3, no 1 (10 janvier 2023) : 11–24. http://dx.doi.org/10.3390/allergies3010002.

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The present work was aimed at identifying the IgE-binding epitopic regions on the surface of the Cup s 3 allergen from the common cypress Cupressus sempervirens, that are possibly involved in the IgE-binding cross-reactivity reported between Cupressaceae species. Three main IgE-binding epitopic regions were mapped on the molecular surface of Cup s 3, the PR-5 thaumatin-like allergen of common cypress Cupressus sempervirens. They correspond to exposed areas containing either electropositive (R, K) or electronegative (D, E) residues. A coalescence occurs between epitopes #1 and #2, that creates an extended IgE-binding regions on the surface of the allergen. Epitope #3 contains a putative N-glycosylation site which is actually glycosylated and could therefore comprise a glycotope. However, most of the allergenic potency of Cup s 3 depends on non-glycosylated epitopic peptides. The corresponding regions of thaumatin-like allergens from other closely related Cupressaceae (Cryptomeria, Juniperus, Thuja) exhibit a very similar conformation that should account for the IgE-binding cross-reactivity observed among the Cupressaceae allergens.
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Capuana, M., R. Giannini, M. Lambardi, A. R. Leva et F. P. Nicese. « MICROPROPAGATION OF MATURE PLANTS OF CYPRESS (CUPRESSUS SEMPERVIRENS L.) ». Acta Horticulturae, no 289 (avril 1991) : 91–92. http://dx.doi.org/10.17660/actahortic.1991.289.12.

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Domenico Prisa et Giacomo Guerrini. « Innovative hydrogels use in the germination and growth of tree species Paulownia tomentosa and Cupressus sempervirens ». GSC Advanced Research and Reviews 14, no 2 (28 février 2023) : 121–28. http://dx.doi.org/10.30574/gscarr.2023.14.2.0058.

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Research goal: This article presents the results of a research project aimed at demonstrating the effects and benefits of using an organic ingredient, hydrogel (Hydro Start), to improve the germination and growth of Paulownia tomentosa and Cupressus sempervirens seedlings. Materials and Methods: The experiments started in May 2022 and were conducted in the CREA-OF greenhouses in Pescia (PT) on seeded plants of Paulownia tomentosa and Cupressus sempervirens. The seeds were placed in pots with various hydrogel capsules to determine whether there were any effects on germination and plant growth. Agronomic analyses of the seeds and plants, microbiological analyses and substrate evaluation were also conducted. Results and Discussion: The experiment showed that the use of hydrogel can improve the quality and resistance of sown plants of Paulownia tomentosa and Cupressus sempervirens. In general, the improvement in average germination time and plant growth was proportional to the number of hydrogel capsules inserted into the substrate at the time of sowing; this also influenced the microbial colonisation of the soil. Studies show that the water retained by the hydrogel forms a water reserve in the soil that can increase the water uptake efficiency of plants. Mixing superabsorbent materials (hydrogels) with soils or growing media can significantly increase the water-holding capacity of the soil. Water is available to plants for a longer period of time, making them more resistant, especially during transplanting. Furthermore, the incorporation of hydrogels into the soil or growing media allows for improved germination, plant growth and nutrient and water uptake. Conclusions: Research shows that hydrogels can be used in a variety of ways due to their ability to retain water. These innovations can also ensure and promote plant survival in drought conditions. The results show that new hydrogels need to be evaluated not only for their physical properties, but also for their biological attributes related to the positive and negative aspects that bind microorganisms to plants.
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Jahani, Maryam, Maryam Akaberi, Mohammad Hasanzadeh Khayyat et Seyed Ahmad Emami. « Chemical Composition and Antioxidant Activity of Essential Oils from Cupressus sempervirens. var. sempervirens, C. sempervirens. cv. Cereiformis and C. sempervirens var. horizentalis ». Journal of Essential Oil Bearing Plants 22, no 4 (4 juillet 2019) : 917–31. http://dx.doi.org/10.1080/0972060x.2019.1646672.

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Mannai, Yaussra, Olfa Ezzine, Samir Dhahri, Mohamed Lahbib Ben Jama et Lamia Hamrouni. « Insecticidal activity of essential oils of Cupressus arizonica greene and C. sempervirens L. on Tortrix viridana (Lepidotera, Tortricidae) ». World Journal of Biology and Biotechnology 6, no 1 (6 janvier 2021) : 1. http://dx.doi.org/10.33865/wjb.006.01.0387.

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Tortrix viridana is one of the most important defoliators of oak trees. In 2006 and 2007, this insect caused significant defoliations of oak forests in the Northwestern Tunisia. This work aims at studying the insecticidal activity of essential oils of Cupressus arizonica and C. sempervirens on 3rd, 4th and 5th instars larvae of T. viridana by the contact test. Three different concentrations of essential oils (0.05%, 0.1% and 0.5%) were used to test their contact effectiveness; the Deltamethrin and the ethanol were used as positive and negative controls. Larvicidal activity was determined by measuring the Mean Mortality Time (MMT) to kill 100% of larvae. A total of 28 chemical compounds have been identified from C. arizonica and 20 chemical compounds from C. sempervirens. The difference in MMT of the 3rd instar larva was highly significant between the 3 concentrations of the two tested essential oils, the negative and positive controls. In fact, the concentration (0.5%) was more efficient than the two other concentrations with a MMT=1h31min12s for C. arizonica and 5h11min20s for C. sempervirens. The same results were observed for the 4th (MMT=3h23min24s (Ca) and 4h1min (Cs)) and 5th (MMT= 3h23min24s (Ca) and 4h01min (Cs)) instars. The results revealed that the essential oil of C. arizonica was more effective than C. sempervirens. Therefore, it is recommended to use the essential oil of C. arizonica and not that of C. sempervirens, given its insecticidal efficiency on the 3rd instar larva of T. viridana
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SCHILLER, GABRIEL, YOSEF MOSHE et EUGENE D. UNGAR. « Transpiration of Cupressus sempervirens L. as influenced by canopy structure ». Israel Journal of Plant Sciences 52, no 1 (1 janvier 2004) : 9–19. http://dx.doi.org/10.1560/tcgf-4ux6-yxcp-uxcp.

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Hasaballah, Ahmed, Ahmed Shehata, Mohammad Fouda, Mostafa Hassan et Mohammed Gad. « The Biological Activity of Cupressus sempervirens Extracts against Musca domestica ». Asian Journal of Biology 5, no 1 (3 février 2018) : 1–12. http://dx.doi.org/10.9734/ajob/2018/38023.

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Balaban Ucar, Mualla, Gunes Ucar et Hasan Ozdemir. « Essential wood oil of Cupressus sempervirens varieties (horizontalis and pyramidalis) ». Forestist 69, no 2 (12 juillet 2019) : 97–102. http://dx.doi.org/10.26650/forestist.2019.230519.

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Salman, Ahmed, Ibrahim Abd El-Aleem, Ahmed Abd-El Rahman, Tarek Elhusseini et Abd Allah El-Hadary. « Protective impacts of Cupressus sempervirens leaves extracts against paracetamol hepatotoxicity ». Benha Veterinary Medical Journal 32, no 1 (1 mars 2017) : 41–49. http://dx.doi.org/10.21608/bvmj.2017.31110.

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Mutto, S., et A. Panconesi. « Ultrastructural modifications in Cupressus sempervirens tissues invaded by Seiridium cardinale ». Forest Pathology 17, no 4-5 (août 1987) : 193–204. http://dx.doi.org/10.1111/j.1439-0329.1987.tb01016.x.

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Papageorgiou, Aristotelis C. « Diploid sporophytic tissue in the seed of Cupressus sempervirens L. » Heredity 81, no 5 (novembre 1998) : 586–90. http://dx.doi.org/10.1046/j.1365-2540.1998.00430.x.

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Raddi, Sabrina, et Sabri Sümer. « Genetic diversity in natural Cupressus sempervirens L. populations in Turkey ». Biochemical Systematics and Ecology 27, no 8 (décembre 1999) : 799–814. http://dx.doi.org/10.1016/s0305-1978(99)00028-9.

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Accorsi, Carla Alberta, Marta Bandini Mazzanti et Daniele Dallai. « Flora Palinologica Italiana, Sezione Aeropalinologica —S 103:Cupressus sempervirens L ». Aerobiologia 5, no 2 (décembre 1989) : 161–68. http://dx.doi.org/10.1007/bf02486517.

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49

Hocking, J. D. « Alternative tree species on farms ». NZGA : Research and Practice Series 10 (1 janvier 2003) : 91–101. http://dx.doi.org/10.33584/rps.10.2003.2980.

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The more commonly and successfully grown species of timber trees, grown in New Zealand as alternatives to radiata pine, are briefly reviewed, with emphasis on site requirements and timber end uses. Their silviculture and marketing is considered. The groups covered are Douglas Fir (Pseudotsuga menzesii), the cypresses (Cupressus species and hybrids), eucalypts (Eucalyptus spp.), acacias (Acacia melanoxylon and some others) and more briefly redwood (Sequoia sempervirens and Sequoiadendron giganteum) and poplars (Populus spp.).
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Esmail, Tara, Hardy Shekhany, Faraidun Faraj et Shaheen Mustafa. « Food Preference of Termite (Microcerotermes diversus Silv.) for Forest Trees in Erbil Governorate ». Tikrit Journal for Agricultural Sciences 19, no 3 (27 janvier 2023) : 72–79. http://dx.doi.org/10.25130/tjas.19.3.10.

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The current study investigated the sensitivity of different wood species to the termite, Microcerotermes diversus, in two different locations. The results showed that both softwood and hardwood of White Willow, Salix alba; Melia, Melia azedarach; pine, Pinus brutia and Mediterranean Cypress, Cupressus sempervirens are highly susceptible to the termite invasion under physically infection conditions in Sami Abdulrahman Park, Erbil city, Iraq. Moreover, the sensitivity of the species to the termite invasion was significantly different under natural infection in Grdarasha after 22 weeks from early April to the end of September 2017. In addition, the White Willow (Salix alba) species showed more sensitivity to the termite infection in comparison with others species, where the mean of wood green weight, wood dry weight (before infection), wood dry weight (after infection) and specific gravity loss during the period of experiment of the White Willow were 2.2609g, 2.1584g, 1.5983g and 0.5139 respectively. Furthermore, Cupressus sempervirens was more resistant in comparison with other wood species to the termite in both locations where green weight of wood 3.010g and Dry weight of wood (after infection) 2.287g, Dry weight of wood (befor infection) 2.877g and Specific gravity 0.685. Generally, this study revealed that there is no definite association between both physical properties and moisture content of softwoods and hardwoods with termite preference.
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