Search Results - "Ahmed, Lebrihi"

Chemical Composition and Antimicrobial and Antioxidant Activities of Mentha (longifolia L. and viridis) Essential Oils by Mkaddem, Mounira, Bouajila, Jalloul, Ennajar, Monia, Lebrihi, Ahmed, Mathieu, Florence, Romdhane, Mehrez

“…The study was aimed to investigate essential oil chemical composition (gas chromatography/flame ionization detection [GC-FID] and gas chromatography/mass…”
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Isolation, Taxonomy, and Antagonistic Properties of Halophilic Actinomycetes in Saharan Soils of Algeria by MEKLAT, Atika, SABAOU, Nasserdine, ZITOUNI, Abdelghani, MATHIEU, Florence, LEBRIHI, Ahmed

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Quantification of Fusarium graminearum and Fusarium culmorum by real-time PCR system and zearalenone assessment in maize by Atoui, Ali, El Khoury, André, Kallassy, Mireille, Lebrihi, Ahmed

“…Zearalenone (ZEA) is a mycotoxin produced by some species of Fusarium, especially by Fusarium graminearum and F. culmorum. ZEA induces hyperoestrogenic…”
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Eucalyptus oleosa essential oils: chemical composition and antimicrobial and antioxidant activities of the oils from different plant parts (stems, leaves, flowers and fruits) by Ben Marzoug, Hajer Naceur, Romdhane, Mehrez, Lebrihi, Ahmed, Mathieu, Florence, Couderc, François, Abderraba, Manef, Khouja, Mohamed Larbi, Bouajila, Jalloul

“…Essential oils obtained by hydrodistillation from the different parts (stems, adult leaves, immature flowers and fruits) of Eucalyptus oleosa were screened for…”
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Arthrographis curvata and Rhodosporidium babjevae as New Potential Fungal Lipase Producers for Biotechnological Applications by Aamri, Lamya El, Hafidi, Majida, Scordino, Fabio, Krasowska, Anna, Lebrihi, Ahmed, Orlando, Maria Grazia, Barresi, Cinzia, Criseo, Giuseppe, Barreca, Davide, Romeo, Orazio

“…Abstract Fungi have always attracted a lot of attention as they are able to produce a vast repertoire of enzymes that find a broad spectrum of uses in…”
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Physico-chemical and Spectroscopy Assessment of Sludge Biodegradation During Semi-industrial Composting Under Semi-arid Climate by El Mezouari El Glauoi, Ghizlen, El Hayany, Bouchra, El Fels, Loubna, El Faiz, Abdelouahed, Ezzariai, Amine, Rihani, Mohammed, Lebrihi, Ahmed, Bekkaoui, Faouzi, Hafidi, Mohamed

“…The purpose of this study is to assess the maturity and stability of the lagooning sludge (LS) with green waste (GW) during semi-industrial composting…”
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Saccharothrix sp. PAL54, a new chloramphenicol-producing strain isolated from a Saharan soil by Aouiche, Adel, Sabaou, Nasserdine, Meklat, Atika, Zitouni, Abdelghani, Bijani, Christian, Mathieu, Florence, Lebrihi, Ahmed

“…An actinomycete strain designated PAL54, producing an antibacterial substance, was isolated from a Saharan soil in Ghardaïa, Algeria. Morphological and…”
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A Molecule of the Viridomycin Family Originating from a Streptomyces griseus -Related Strain Has the Ability to Solubilize Rock Phosphate and to Inhibit Microbial Growth by Hamdali, Hanane, Lebrihi, Ahmed, Monje, Marie Carmen, Benharref, Ahmed, Hafidi, Mohamed, Ouhdouch, Yedir, Virolle, Marie Joëlle

“…Some soil-borne microorganisms are known to have the ability to solubilize insoluble rock phosphate and this process often involves the excretion of organic…”
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Glycosylation Steps during Spiramycin Biosynthesis in Streptomyces ambofaciens: Involvement of Three Glycosyltransferases and Their Interplay with Two Auxiliary Proteins by HOANG CHUONG NGUYEN, KARRAY, Fatma, LAUTRU, Sylvie, GAGNAT, Josette, LEBRIHI, Ahmed, HUYNH, Thuy Duong Ho, PERNODET, Jean-Luc

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Essential oil of Thymus capitatus Hoff. et Link. from Matmata, Tunisia: gas chromatography-mass spectrometry analysis and antimicrobial and antioxidant activities by Mkaddem, Mounira Guedri, Romdhane, Mehrez, Ibrahim, Hany, Ennajar, Monia, Lebrihi, Ahmed, Mathieu, Florence, Bouajila, Jalloul

“…Thymus capitatus Hoff. et Link. essential oil was constituted by thymol (89.06%) as a major component followed by p-cimene (5.04%) and γ-terpinene (3.19%)…”
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Dithiolopyrrolone Antibiotic Formation Induced by Adding Valeric Acid to the Culture Broth of Saccharothrix algeriensis by Merrouche, Rabiâa, Bouras, Noureddine, Coppel, Yannick, Mathieu, Florence, Monje, Marie-Carmen, Sabaou, Nasserdine, Lebrihi, Ahmed

“…Three new antibiotics were isolated from the fermentation broth of Saccharothrix algeriensis NRRL B-24137 and characterized as the dithiolopyrrolone…”
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Identification of a new strain of Actinomadura isolated from Saharan soil and partial characterization of its antifungal compounds by Boubekeur, Badji, Abdallah, Mostefaoui, Nasserdine, Sabaou, Florence, Mathieu, Ahmed, Lebrihi

“…One promising strain Actinomadura sp. AC170, isolated from Algerian Saharan soil, with strong antifungal activity against pathogenic and toxinogenic fungi, was…”
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The inability of Byssochlamys fulva to produce patulin is related to absence of 6-methylsalicylic acid synthase and isoepoxydon dehydrogenase genes by Puel, Olivier, Tadrist, Souria, Delaforge, Marcel, Oswald, Isabelle P., Lebrihi, Ahmed

“…Byssochlamys species are responsible for spoilage and degradation of fruits and silages. Under specific conditions they are able to produce mycotoxins. The aim…”
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Antibiotic R2, a new angucyclinone compound from Streptosporangium sp. Sg3 by Boudjella, Hadjira, Zitouni, Abdelghani, Coppel, Yannick, Mathieu, Florence, Monje, Marie-Carmen, Sabaou, Nasserdine, Lebrihi, Ahmed

“…Angucyclinones are a subclass of angucyclines, which are defined as microbial quinone natural products related to tetracyclines and anthracyclines and bearing,…”
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Influence on dithiolopyrrolone antibiotic production by organic acids in Saccharothrix algeriensis NRRL B-24137 by Bouras, Noureddine, Mathieu, Florence, Sabaou, Nasserdine, Lebrihi, Ahmed

“…The influence of organic acids on growth and dithiolopyrrolone antibiotic production by Saccharothrix algeriensis NRRL B-24137 was studied. The production of…”
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Amplification and diversity analysis of ketosynthase domains of putative polyketide synthase genes in Aspergillus ochraceus and Aspergillus carbonarius producers of ochratoxin A by Atoui, Ali, Phong Dao, Huy, Mathieu, Florence, Lebrihi, Ahmed

“…The diversity of polyketide synthase (PKS) genes in Aspergillus ochraceus NRRL 3174 and Aspergillus carbonarius 2Mu134 has been investigated using different…”
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Eucalyptus (gracilis, oleosa, salubris, and salmonophloia) essential oils: their chemical composition and antioxidant and antimicrobial activities by Ben Marzoug, Hajer Naceur, Bouajila, Jalloul, Ennajar, Monia, Lebrihi, Ahmed, Mathieu, Florence, Couderc, François, Abderraba, Manef, Romdhane, Mehrez

“…Essential oils of four different Eucalyptus species (Eucalyptus salubris, Eucalyptus salmonophloia, Eucalyptus oleosa, and Eucalyptus gracilis) grown in…”
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Nutritional requirements for the production of dithiolopyrrolone antibiotics by Saccharothrix algeriensis NRRL B-24137 by Bouras, Noureddine, Mathieu, Florence, Sabaou, Nasserdine, Lebrihi, Ahmed

“…The amino acid and humic acid requirements of Saccharothrix algeriensis NRRL B-24137 for growth and production of the dithiolopyrrolone antibiotics were…”
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Impact of Some Environmental Factors on Growth and Production of Ochratoxin A of/by Aspergillus tubingensis, A. niger, and A. carbonarius Isolated from Moroccan Grapes by Selouane, Atar, Universite Sidi Mohamed Ben Abdellah, Faculte des Sciences Dhar El Mahraz, Morocco, Bouya, Driss, Universite Sidi Mohamed Ben Abdellah, Faculte des Sciences Dhar El Mahraz, Morocco, Lebrihi, Ahmed, CNRS-INPT-UPS, Ecole Nationale Superieure Agronomique de Toulouse, Auzeville-Tolosane, France, Decock, C., MUCL, Faculte d'Ingenierie Biologique, Agronomique et Environmentale, UCL, Louvain-La-Neuve, Belgium, Bouseta, Amina, Universite Sidi Mohamed Ben Abdellah, Faculte des Sciences Dhar El Mahraz, Morocco

“…The effects of temperature, water activity (a∧w), incubation time, and their combinations on radial growth and ochratoxin A (OTA) production of/by eight…”
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Isolation and partial characterization of antimicrobial compounds from a new strain Nonomuraea sp. NM94 by BADJI, Boubekeur, MOSTEFAOUI, Abdellah, SABAOU, Nasserdine, LEBRIHI, Ahmed, MATHIEU, Florence, SEGUIN, Elisabeth, TILLEQUIN, Francois

“…An actinomycete strain NM94 was isolated from a Saharan soil sample by a dilution agar plating method using chitin-vitamins B medium supplemented with…”
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