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| 1 | TiO_2 nanotubes as solid-phase extraction adsorbent for the determination of polycyclic aromatic hydrocarbons in environmental water samples显示文摘An analytical method based on TiO 2 nanotubes solid-phase extraction (SPE) combined with gas chromatography (GC) was established for the analysis of seven polycyclic aromatic hydrocarbons (PAHs): acenaphtylene, acenaphthene, anthracene, fluorene, phenanthrene, fluoranthene and pyrene. Factors affecting the extraction efficiency including the eluent type and its volume, adsorbent amount, sample volume, sample pH and sample flow rate were optimized. The characteristic data of analytical performance were determined to investigate the sensitivity and precision of the method. Under the optimized extraction conditions, the method showed good linearity in the range of 0.01-0.8 μg/mL, repeatability of the extraction (RSD were between 6.7% and 13.5%, n = 5) and satisfactory detection limits (0.017-0.059 ng/mL). The developed method was successfully applied to the analysis of surface water (tap, river and dam) samples. The recoveries of PAHs spiked in environmental water samples ranged from 90% to 100%. All the results indicated the potential application of titanate nanotubes as solid-phase extraction adsorbents to pre-treat water samples. | Bochra Bejaoui Kefi Latifa Latrous El Atrache Hafedh Kochkar Abdelhamid Ghorbel | 2011 | Journal of Environmental Sciences2011，23，5： | 10 |
| 2 | Phoenix phylogeny, and analysis of genetic variation in a diverse collection of date palm(Phoenix dactylifera) and related species显示文摘Date palm(Phoenix dactylifera),one of the most ancient crops,is grown commercially in>30 countries.Using whole plastome assemblies,phylogenetic analyses revealed that cultivated date palm accessions share the same clade with Phoenix sylvestris,Phoenix pusilla and Phoenix acaulis,which are native to the Indian subcontinent,and Phoenix caespitosa that is native to the Arabian Peninsula and the deserts of Somalia.Analysis of genetic diversity and genetic relationships among date palm accessions from 13 producing countries involved 195 date palm accessions that were genotyped at 19 microsatellite loci.Extensive genetic diversity was observed,with many accessions heterozygous for most markers in this clonally propagated crop.The average number of alleles per locus(42.1),expected heterozygosity(0.8),observed heterozygosity(0.47)and fixation indices(FST=0.42)demonstrated substantial genetic diversity and population structure.Iraqi accessions were found to have the richest allelic diversity,and the most private alleles.The model-based Bayesian method indicated that these accessions could be broadly divided into two structure groups,one group with predominantly African accessions and another predominantly Asian.Some germplasm,especially from Tunisia and Iraq,deviated from this generalization.Many accessions in the STRUCTURE-derived groups were found to be genetic admixtures,with gene flow between Asian and African groups.Indian and Pakistani date palms were found to be most closely related to North African germplasm. | Srinivasa R.Chaluvadi Porter Young Kentrez Thompson Bochra Amina Bahri Bhavesh Gajera Subhash Narayanan Robert Krueger Jeffrey L.Bennetzen | 2019 | Plant Diversity2019，41，5： | 3 |
| 3 | ON THE FINITE MELLIN TRANSFORM IN QUANTUM CALCULUS AND APPLICATION显示文摘The aim of the present paper is to introduce and study a new type of q-Mellin transform [11], that will be called q-finite Mellin transform. In particular, we prove for this new transform an inversion formula and q-convolution product. The application of this transform is also earlier proposed in solving procedure for a new equation with a new fractional differential operator of a variational type. | Bochra NEFZI Kamel BRAHIM Ahmed FITOUHI | 2018 | Acta Mathematica Scientia2018，38，4： | 2 |
| 4 | Intra-and interspecific diversity analyses in the genus Eremurus in Iran using genotyping-bysequencing reveal geographic population structure显示文摘Eremurus species,better known as‘Foxtail Lily’or‘Desert Candle’,are important worldwide in landscaping and the cutflower industry.One of the centers of highest diversity of the genus Eremurus is Iran,which has seven species.However,little is known about the genetic diversity within the genus Eremurus.With the advent of genotyping-bysequencing(GBS),it is possible to develop and employ single nucleotide polymorphism(SNP)markers in a costefficient manner in any species,regardless of its ploidy level,genome size or availability of a reference genome.Population structure and phylogeographic analyses of the genus Eremurus in Iran using a minimum of 3002 SNP markers identified either at the genus level or at the species level from GBS data showed longitudinal geographic structuring at the country scale for the genus and for the species E.spectabilis and E.luteus,and at the regional scale for E.olgae.Our analyses furthermore showed a close genetic relatedness between E.olgae and E.stenophyllus to the extent that they should be considered subspecies within an E.olgae/stenophyllus species complex.Their close genetic relatedness may explain why crosses between these two(sub)species have been found in the wild and are exploited extensively as ornamentals.Last,current species identification,while robust,relies on flower morphology.A subset of seven SNPs with species-specific(private)alleles were selected that differentiate the seven Eremurus species.The markers will be especially useful for cultivar protection and in hybrid production,where true hybrids could be identified at the seedling stage. | Hanieh Hadizadeh Bochra A.Bahri Peng Qi H.Dayton Wilde Katrien M.Devos | 2020 | Horticulture Research2020，7，1： | 1 |
| 5 | Protective effect of Quercetin against oxidative stress caused by Dimethoate in human peripheral blood lymphocytes显示文摘 | Bochra G Riadh BM Fatma BA | 2011 | Lipids in Health and Disease2011，10，： | 1 |
| 6 | Drug resistance of bacterial dental biofilm and the potential use of natural compounds as alternative for prevention and treatment显示文摘 | Bochra Kouidhi Yasir Mohammed A. Al Qurashi Kamel Chaieb | 2015 | Microbial Pathogenesis2015，，： | 1 |
| 7 | Protective effect of Quercetin against oxidative stress caused by Dimethoate in human peripheral blood lymphocytes显示文摘 | Bochra G Riadh BM Fatma BA | 2011 | Lipids in Health and Disease2011，10，： | 1 |
| 8 | Oxidative stress markers in intestinal mucosa of Tunisian inflammatory bowel disease patients显示文摘 | Dorra Bouzid Bochra Gargouri Riadh Mansour Ali Amouri Nabil Tahri Saloua Lassoued Hatem Masmoudi | 2013 | Saudi Journal of Gastroenterology2013，，3： | 1 |
| 9 | Protective effect of Quercetin against oxidative stress caused by Dimethoate in human peripheral blood lymphocytes显示文摘 | Bochra G Riadh BM Fatma BA | 2011 | Lipids in Health and Disease2011，10，： | 1 |
| 10 | Antibacterial and resistance-modifying activities of thymoquinone against oral pathogens显示文摘 | BOCHRA K TAREK Z HANENE J | 2011 | Annals of Clinical Microbiology and Antimicro- bials2011，10，： | 1 |
| 11 | RAPD-based assessment of genetic diversity among annual caraway ( Carum carvi ) populations 显示文摘 | Bochra L Nejia Z Myriam L | 2011 | EurAsian J BioSci2011，5，： | 1 |
| 12 | Embedded microprocessor performance evaluation case study of the Leon3processor显示文摘 | Nabil Litayem Bochra Jaafar Slim Ben Saoud | 2012 | Journal of Engineering Science and Technology2012，7，5： | 1 |
| 13 | Acute peritonitis secondary to post-traumatic appendicitis:A case report and literature review显示文摘BACKGROUND Blunt abdominal trauma has rarely been reported as a cause of acute appendicitis in the literature.However,the coexistence of the two conditions can cause issues for the patient.We present here a systematic review of cases of traumatic appendicitis as well as our own experience with a 12-year-old male patient.CASE SUMMARY A 12-year-old male was admitted 3 d after abdominal trauma,experiencing peritoneal syndrome.A pelvic formation was discovered during abdominal ultrasound,and surgical exploration revealed a perforated appendix.A literature review was conducted applying the keywords“appendicitis,”“abdominal,”and“trauma”to the PubMed,Embase,and Medline databases.Our initial search included 529 papers published between 1991 and 2022,of which 33 papers were finally included.They revealed 51 reported cases.The trauma mechanisms included road traffic accidents,falls,assaults,ball accidents,a horse kick,and a colonoscopy.Eight patients underwent surgical exploration with no prior radiological investigation,and twenty-six patients underwent an initial radiological examination.All reports indicated a perforated appendix.CONCLUSION Acute traumatic appendicitis represents a diagnostic quandary that can be misdiagnosed resulting in significant morbidity and potential mortality.A high level of suspicion combined with radiological examination may aid in the diagnosis and treatment of this condition. | Ghada Habachi Bochra Aziza Sabrine Ben-Ammar Oussama Maherzi Yasmine Houas Yosra Kerkeni Sondes Sahli Riadh Jouini | 2023 | World Journal of Clinical Cases2023，11，27： | 0 |
| 14 | Optimization of Medical Data Transfer from the MIT-BIH Arrhythmia Database to the Learning Machine显示文摘 | Bochra Triqui Abdelkader Benyettou | 2017 | US-China Education Review(B)2017，7，10： | 0 |
| 15 | The in Vitro Effect of a Symbiotic Combination Between Cellobiose and Two Probiotic Strains Toward Two Pathogenic Bacteria显示文摘 | Amar Yacine Tirtouil Meddah Aicha Meddah Boumediene El Keurti Khadidja Mokhtari Bochra Kridech Souhila | 2012 | Journal of Life Sciences2012，6，6： | 0 |
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