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Additive potential of ginger starch on antifungal potency of honey against Candida albicans

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Asian Pacific Journal of Tropical Biomedicine 2012年第4期2卷 253-255页

作者： Ahmed Moussa Djebli Noureddine Hammoudi SM Aissat Saad Akila Bourabeh Hemida Houari Laboratory of Hygiene and Animal Pathology Institute of Veterinary Sciences University Ibn-KhadounTiaret Departments of Biology Faculty of SciencesMostaganem University institute of veterinary sciences university ibn-Khadoun Tiaret

Objective:To evaluate the additive action of ginger starch on the antifungal activity of honey against Candida albicans(***).Methods:*** was used to determine the minimum inhibitory concentration(MIC)of four varieties of Algerian *** concentrations of honey than the MIC were incubated with a set of concentrations of starch and then added to media to detennine the minimum additive inhibitory concentration(MAIC).Results:The MIC for the four varieties of honey without starch against *** ranged between 38%and 42%(v/v).When starch was incubated with honey and then added to media,a MIC drop was noticed with each *** of the four varieties ranged between 32%honey(v/v)with 4%starch and 36%honey(v/v) with 2%***:The use of ginger starch allows honey benefit and will constitute an alternative way against the resistance to antifungal agents.

关键词： Honey Ginger starch Antifungal potency Candida albicans

Antibacterial activity of various honey types of Algeria against Staphylococcus aureus and Streptococcus pyogenes

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Asian Pacific Journal of Tropical Medicine 2012年第10期5卷 773-776页

作者： Ahmed Moussa Djebli Noureddine Hammoudi Si Mohamed Meslem Abdelmelek Aissat Saad institute of veterinary sciences university ibn-khadoun Tiaret(14000) Algeria Departments of Biology Faculty of SciencesMostaganem UniversityAlgeria

Objective:To assess the in vitro antibacterial activity of honey from different geographical location on Gram negative ***:Different concentrations(Undiluted honey,10%, 30%,50%and 70%wt/vol) of honey were studied in vitro using Staphylococcus aureus(***) and Streptococcus pyogenes(***),briefly,two-fold dilutions of honey solutions were tested to determine the minimum inhibitory concentration(MIC) against each type of microorganism,followed by more assays within a narrower dilution range to obtain more precise MIC *** were determined by both visual inspection and spectrophotometric assay at 620 *** honey samples were compared with standard antibiotics like ampicillin,penicillin G,amoxicillin,gentamycin,tobramycin,erythromycin and chloramphenicol was determined by the disc diffusion ***:The diameter of zone of the inhibition(ZDI) of honey has various concentrations tested for the isolates ranged 0-46 mm for ***,0-44 mm for *** the MIC(%) ranged 12%-95%,25%-73%***:Algeria honey,in-vitro,possess antibacterial activity.

关键词： Honey Antibacterial activity Staphylococcus aureus Streptococcus pyogenes

Preliminary study on synergistic combinations of raw honey with gentamicin against Gram-negative bacteria Escherichia coli and Pseudomonas aeruginosa of veterinary origin

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Journal of Coastal Life Medicine 2015年第5期 366-369页

作者： Moussa Ahmed Baghdad Khiati Saad Aissat Noureddine Djebli Pharmacognosy Api-Phytotherapy Laboratory Mostaganem UniversityMostaganemAlgeria institute of veterinary sciences university ibn-khaldoun TiaretAlgeria

Objective:To search for further synergistic combinations of gentamicin and raw honey that might have potential in treating ***:The antibacterial activity and synergistic interaction of raw honey and gentamicin was assessed by using agar well diffusion *** Gram-negative(Escherichia coli ATCC 25922 and Pseudomonas aeruginosa ATCC 2154)bacteria were selected for antibacterial activity *** cultures of bacteria were maintained in their appropriate agar slants at 4°C throughout the study and used as stock ***:Raw honey and gentamicin interacted synergistically to inhibit Escherichia coli and Pseudomonas ***:These results suggest that combinations of raw honey and gentamicin have therapeutic benefits in prophylaxis of infections caused by multidrug-resistant Gram-negative bacilli.

关键词： Honey Gentamicin Pseudomonas aeruginosa Escherichia coli

Antifungal activity of four honeys of different types from Algeria against pathogenic yeast:Candida albicans and Rhodotorula sp.

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Asian Pacific Journal of Tropical Biomedicine 2012年第7期2卷 554-557页

作者： Ahmed Moussa Djebli Noureddine Aissat Saad Meslem Abdelmelek Benhalima Abdelkader institute of veterinary sciences university Department of Biology Faculty of SciencesWostaganem University Laboratory Science and Technology Environment and Development Mostaganem University

Objective:To evaluate the antifungal activity of four honeys of different types from Algeria against pathogenic yeast *** albicans(***) and Rhoddtorula ***:Four Algeria honeys of different botanical origin were analvzed to test anlilungal effect against ***,and Rhodotorula *** concentrations(undiluted,10%,30%,50%and 70%w/v) of honey were studied in vitro for their antifugal aclivity using *** and Rhodotorula *** fungal ***:The range of the c liameter of zone of inhibition of various concentrations ol tested honeys was(7-23 mm) for Rhodotorula sp.,while *** showed clearly resistance towards all concentrations *** MICs of tested honey concentrations against *** and Rhodotorula ***(70.09-93.48)%and(4.90-99.70)%v/v,***:This study demonstrales that,in vitro,these natural products have clearly an antifungal activity against Rhodotorula *** ***.

关键词： Honey Antifungal activity Candida albicans Rhodotorula sp.

Time of foaling in Arabian mares raised in Tiaret, Algeria

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Asian Pacific Journal of Tropical Biomedicine 2013年第7期3卷 587-588页

作者： Samia Meliani Bouabdellah Benallou Miloud Halbouche Zohra Haddouche Master of Reproduction sciences Veterinary Institute University of Tiaret14000 Algeria Biology of Reproduction Veterinary Institute University of Tiaret14000 Algeria Professor of Agronomic sciences Mostaganem UniversityAlgeria Reproduction Manager of the National Haras of Chaouchaoua Tiaret Algeria

Objective:To enhance effectiveness of reproduction management in Arabian mares,factorsinfluencing the time of foaling were investigated in this ***:Data were collectedat the National Haras of Tiaret in Algeria from 2003 to *** foaling time of 255 Arabian purebred mares,aged from 3 to 20 years were used for this ***:A total of 78.07%of foalinghappens between 7 pm and 6 ***:The influence of the month of foaling and the sexof the foal,on the time of foaling was statically significant.

关键词： Arabian mare Time of foaling Reproduction Foal heat

Structure, Tree Growth and Dynamics of <I>Cedrus atlantica</I>Manetti Forests in Theniet El Had National Park (N-W Algeria)

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Open Journal of Ecology 2018年第8期8卷 432-446页

作者： Mohamed Sarmoum Rafael Ma Navarro-Cerrillo Frédéric Guibal Fatiha Abdoun Laboratory of Plant Physiology and Soil Culture Faculty of Nature and Life Sciences Ibn Khaldoun University Tiaret Algeria Department of Forestry Engineering University of Cordoba Cordoba Spain Mediterranean institute of Biodiversity and Marine and Continental Ecology (IMBE) Aix-Marseille University (AMU) Aix-en-Provence France Laboratory of Plant Ecology and Environment Faculty of Biological Sciences University of Science and Technology Houari Boumediene (USTHB) Alger Algeria

In North Africa, Cedrus atlantica forests are in decline, following decades of anthropogenic pressure and repeated drought events. Mixed C. atlantica-Quercus ilex stands located in the Theniet El Had National Park (northwestern Algeria) were considered in the present study. Based on a stratified sampling, six temporary plots were established to describe structure (species composition, density, total height, diameter and basal area) and radial growth in relation to type of stand (pure and mixed), using a dendroecological approach. The diameter distribution of C. atlantica indicated the presence of few young individuals and a poor regeneration status in all the stands. The density and basal area of C. atlantica were significantly higher in pure stands, which necessitate silvicultural operations. In contrast, Q. ilex showed a progressive dynamic, at moderate altitude. Radial growth showed a significant decline from 1980 to the 2000s. The absence of an appropriate management plan and the increase in anthropogenic effects, without ruling out a role for the current climate conditions marked by drought, seem to be the causes of C. atlantica decline.

关键词： Atlas Cedar Algeria Structure Regeneration Radial Growth Forest Management

Serum leptin level in Sudanese women with unexplained infertility and its relationship with some reproductive hormones

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World Journal of Biological Chemistry 2022年第5期13卷 83-94页

作者： Abdullah Abdulslam Abdullah Musa Ahmed Adesina Oladokun Nasir Adam Ibrahim Shahd Nourain Adam Department of Reproductive Health sciences Pan African University Life and Earth Sciences InstituteUniversity of IbadanIbadan 119OyoNigeria Department of Obstetrics and Gynecology College of MedicineUniversity of IbadanIbadan 119OyoNigeria Department of Biomedical sciences Faculty of Veterinary SciencesUniversity of GadarifGadarif 208Sudan Department of veterinary Surgery Faculty of Veterinary MedicineAL-Salam UniversityAl-fula 120West KordofanSudan Department of Biology Faculty of ScienceImam Mohammed Ibn Saud Islamic UniversityRiyadh 13318Saudi Arabia Department of Biochemistry and Physiology Faculty of Veterinary MedicineUniversity of Al-butanaRuffaa 210Sudan College of Nursing University of BahriKhartoum 12217Sudan

BACKGROUND The excessive concentration of leptin has negative effects on all aspects of female *** this established relationship,the exact role of leptin in women’s fertility is not clear enough and needs more *** To evaluate the serum leptin levels in Sudanese women and to ascertain the relationship between serum leptin levels and unexplained infertility(UI).METHODS A matched(age and body mass index)case-control study was conducted from March 2021 to February *** study samples were 210 women with UI and 190 fertile women of reproductive age who were attending the maternity hospitals and fertility clinics in Khartoum state *** serum concentration of leptin and other serum biomarkers were determined using enzyme-linked immunosorbent *** The results showed that there was a highly statistically significant difference between the two groups(P0.80),for leptin level,LH/FSH ratio,PRL level,and E2/T ratio,and large(effect size 0.50-≤0.80)for FSH and *** This study reveals that leptin could be a potential biomarker for UI in Sudanese women and it may be useful for identifying women with a high risk of infertility.

关键词： Leptin Serum level Unexplained infertility Sudanese women Reproductive hormones

Phytoremediation Mechanisms of Heavy Metal Contaminated Soils: A Review

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Open Journal of Ecology 2015年第8期5卷 375-388页

作者： Meriem Laghlimi Bouamar Baghdad Hassan El Hadi Abdelhak Bouabdli Laboratory of Applied Geology Geomatic and Environment Faculty of Sciences Ben M’Sik University Hassan II Casablanca Morocco Department of Natural Resources and Environment Hassan II Agronomy and Veterinary Institute Rabat Morocco Department of Geology Faculty of Science Ibn Tofail University Kenitra Morocco

Phytoremediation is a green emerging technology used to remove pollutants from environment components. Mechanisms used to remediate soils contaminated by heavy metal are: phytoextraction, phytostabilisation, phytovolatilization and rhizofiltration. The two first mechanisms are the most reliable. Many factors influence the choice of the suitable phytoremediation strategy for soil decontamination. It depends on soil properties, heavy metal levels and characteristics, plant species and climatic conditions. The present review discusses factors affecting heavy metals uptake by plant species, the different phytoremediation strategies of heavy metal contaminated soils and the advantages and disadvantages of phytoremediation and each of its mechanisms.

关键词： Heavy Metal Soils Contamination Phytoremediation

Isolation and Identification of Mannheimia haemolytica and Pasteurella multocida Species from Ruminants in Six Different Regions in Morocco

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Journal of Agricultural Science and Technology(A) 2018年第6期8卷 398-405页

作者： Ghizlane Sebbar Khalil Zro Faouzi Kichou Abdelkrim Fillali Maltouf Bouchra Belkadi Society of veterinary Pharmaceutical and Biological Productions(Biopharma) B.P.4569RabatMorocco Laboratory of Microbiology and Molecular Biology Faculty of SciencesUniversity Mohammed V4 Ibn Battouta Ave.BP 1014 RP RabatMorocco institute of Agronomy and veterinary Medicine Hassan II B.P.6202RabatMorocco

Pasteurella species is considered the principal pathogen of the respiratory *** haemolytica and Pasteurella multocida were investigated and typed from nasal swabs and tissues taken from sheep,goat and ***,41 lung and 121 nasal swabs samples were collected from animals with respiratory diseases during 2015 to 2017 in six different regions in *** first,a screening of Pasteurella species using the real time PCR(RT-PCR)was carried out,then all isolated strains on agar blood were confirmed by PCR gel based assay specific for *** and *** was evaluated in mice and histopathological examination was done on some of lung *** results revealed that 34 samples of which 28(55%)from nasal swabs and six(38%)from lungs were positive for *** and nine samples of which seven(14%)from nasal swabs and two(13%)from lungs were positive on *** serogroup ***-two percent(72%)isolates were highly pathogenic to mice,which is in accordance with the results obtained by histopathology *** is the first report for widespread infections of Pasteurella(***&***)in ruminants in ***,measures including development of vaccines are highly required to mitigate the impact of the bacteria in animals.

关键词： Isolation identification PCR Mannheimia haemolytica Pasteurella multocida histopathology Morocco.