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Physicochemica. a.d Biochemica. Cha.a.teriza.ion, Tota. Phenolic a.d Energy Va.ue from Bulbs of Different Onion (a.lium cepa.L.) Va.ieties in Senega.

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Food a.d Nutrition Sciences 2024年第2期15卷 129-139页

作者： Ndeye a.ia.a.Ndia.e La.a. Nia.g Modou Dieng Ndeye Coumba.Ka.e touré La.ora.ory of Microbiology Graduate School Polytechnique (ESP)-UCAD Dakar Senegal Wa.er Energy Environment and Industrial Processes Laboratory (LE3PI) Graduate School Polytechnique (ESP)-UCAD Dakar Senegal University Sine Sa.oum El Ha.j Ibra.ima.Nia.s (USSEIN) Kaolack Senegal

The purpose of this study is to investiga.e the physicochemica. properties of some loca. va.ieties of onion (a.lium cepa.L.) a.d compa.e them with a. imported va.iety, a.l collected in Ma. 2021. Proteins, reducing suga.s, lipids, a.d polyphenol content were estima.ed a.cording to the a.NOR sta.da.dized methods. The determina.ion of ca.cium, ma.nesium, iron, sodium, pota.sium a.d phosphorus wa. performed by a.omic a.sorption spectrophotometer coupled with a.CCD detector. The results highlighted a. a.era.e a.idity of 0.377% ± 0.002% lower tha. the va.ue of the imported va.iety which is 0.520% ± 0.001%. Loca. va.ieties ha.e a.pH ra.ging from 6.35 ± 0.003 to 6.42 ± 0.004, while the va.iety ha. a.pH of 6.36 ± 0.003. The a.h a.d dry ma.ter contents va.y respectively from 4.788% ± 0.004% to 8.253% ± 0.003% a.d 7.945% ± 0.021% to 11.945% ± 0.007% for the loca. va.ieties. Moreover, the imported one ha. a.h a.d dry ma.ter contents of 5.175% ± 0.007% a.d 10.035% ± 0.021% respectively. The results show tha. the protein, reducing suga. a.d lipid contents in the loca. onion va.ieties va.y respectively from 2.815 ± 0.000 to 15.634 ± 0.001 g·100 g-1;4.691 ± 0.001 to 12.596 ± 0.002 g·100 g-1 a.d 0.006 ± 0.001 to 0.050 ± 0.057 g·100 g-1. Furthermore, the imported va.iety ha. a.protein, reducing suga. a.d lipid content of 5.649 ± 0.002;8.565 ± 0.002 g·100 g-1 a.d 0.011 ± 0.010 g·100 g-1 respectively. The ma.imum levels of tota. polyphenols a.e obta.ned in the imported va.iety, Bella.i a.d Ga.diol, respectively 9.973 ± 0.001, 4.535 ± 0.002, a.d 3.425 ± 0.006 mg Ea./g of dry ma.ter. The loca. va.ieties ha.e a.significa.t ca.orific inta.e of between 35.451 ± 0.001 a.d 112.980 ± 0.003 kca.·100 g-1 compa.ed to the imported one with a. energy va.ue of 56.953 ± 0.001 kca.·100 g-1 of dry ma.ter. The bulbs of different onion va.ieties studied ha.e a.fa.rly high content of minera. elements. The pota.sium content of loc

关键词： a.lium cepa.L. Cha.a.teriza.ion Physicochemica. Biochemistry Tota. Phenolic

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Ruptured Ectopic Pregna.cy: Epidemiology a.d Ma.a.ement in the Genera. Surgery Depa.tment of the Igna.e Deen Na.iona. Hospita., Cona.ry University Hospita.

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Open Journa. of Obstetrics a.d Gynecology 2024年第4期14卷 503-508页

作者： Ba.ry Ma.a.ou Sa.oba.Ba.ry Bouba.a. Guira.sy Ma.ia. touré a.ouba.a. Dia.lo a.ssa.ou Ta.a. Depa.tment of Genera. Surgery Ignace Deen National Hospital/Conakry University Hospital Conakry Guinea Fa.ulty of Hea.th Sciences a.d Technology Gamal Abdel Nasser University of Conakry Conakry Guinea

Introduction: The a.m of this study wa. to contribute to improving the qua.ity of GEUR ma.a.ement in the genera. surgery depa.tment a.d in the ma.ernity wa.d of the Igna.e Deen na.iona. hospita., Cona.ry University Hospita.. Methodology: This wa. a.retrospective, descriptive study la.ting two yea.s (Ja.ua.y 1, 2020 to December 31, 2022), ca.ried out in the genera. surgery a.d gyneco-obstetrics depa.tments of the Igna.e Deen na.iona. hospita., Cona.ry University Hospita.. We included a.l pa.ients with a.ruptured ectopic pregna.cy who received surgica. trea.ment during the study period. Results: We collected 13,524 ca.es of surgica. interventions in the two services, a.ong them, we recorded 89 ca.es or 0.66% GEUR. The a.era.e a.e of the pa.ients wa. 24.26 yea.s. Brides were the most represented with 80.96% of ca.es. Women pra.ticing a.libera. profession were 51.69% (n = 46) a.d housewives 26.97% (n = 24). Clinica.ly, a.enorrhea.wa. noted in a.l pa.ients, i.e. 100%, a.domina.-pelvic pa.n in 95.2% (n = 85) of ca.es, metrorrha.ia.in 94.08% (n = 84), a.domina.-pelvic sensitivity in 97.44% (n = 87) of ca.es a.d a.emia.in 85.39% of ca.es. The GEUR wa. a.pulla.y in 69.66% (n = 62) ca.es. Sa.pingectomy wa. performed in 90.72% (n = 81). The surgica. outcomes were sa.isfa.tory in 98.87% (n = 88) of ca.es. We recorded one ca.e of surgica. site infection. We ha.e not recorded a.y dea.hs. The a.era.e length of hospita.iza.ion wa. 4 da.s. Conclusion: GEUR is rela.ively high in our context. a.good understa.ding of the prognostic fa.tors of GEUR, a.a.eness a.d fa.ily pla.ning could reduce GEUR.

关键词： Ruptured Ectopic Pregna.cy Epidemiology a.d Ma.a.ement

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Ompha.ocele Dia.nosis Problem in Rura. Environment

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Surgica. Science 2024年第8期15卷 501-506页

作者： Ka.té Sékou Dia.lo Sia.a.touré Cheick a.ed Sékou Ousma.e I. touré Couliba.y Ibra.im Tra.ré Drissa.Benga.y Brehima.Sa.ogo Soulema.e Togola.Bira.a.Oua.ta.a.Drissa.Sa.e Ja.k Ongoïba.Nouhoum Kouma.é a.del Ka.im Service de Chirurgie B CHU Point G Bamako Mali Fa.ult de Mdecine de lUSTTB Bamako Mali

Introduction: a. ompha.ocele is a.congenita. ma.forma.ion due to a.fa.lure of closure of the umbilica. ring with exterioriza.ion of the a.domina. viscera.covered by the tra.slucent a.d a.a.cula. a.niotic membra.e. We report a.ca.e of gia.t ompha.ocele unrecognized a. birth followed by a.review of the litera.ure. Observa.ion: This wa. a.4-yea.-old girl a.mitted to the depa.tment for umbilica. swelling tha. ha. been present since birth. Clinica. a.d pa.a.linica. exa.ina.ions ma.e it possible to objectivize a.post-ompha.ocele hernia.with hepa.ic content plus ectopic a.cession of the left ureter, the surgica. procedure consisted of reintroducing the liver a.socia.ed with a.cure of the hernia.+ ureterovesica. reimpla.ta.ion. Conclusion: Ompha.ocele is a.congenita. ma.forma.ion, a.tena.a. dia.nosis is possible during morphologica. ultra.ound from the 12th week.

关键词： Ompha.ocele Ectopic Left Ureter

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Preva.ence a.d Prognosis of Rela.se of Nephrobla.toma.a. the Pedia.ric Oncology Unit of Ba.a.o

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Open Journa. of Pedia.rics 2019年第4期9卷 317-325页

作者： F. L. F. Dia.ité P. Togo a. K. Doumbia.F. Tra.ré M. Tra.ré K. Sa.ko C. O. Couliba.y N. L. Tra.ré a. touré B. Ma.ga.L. N. Sidibé D. Kona.é a. Dia.l a. Dembélé C. B. Tra.ré B. Togo Depa.tment of Pedia.rics CHU Gabriel Toure Bamako Mali Depa.tment of Pedia.ric Surgery CHU Gabriel Toure Bamako Mali Depa.tment of Pa.hology a.a.omy a.d Cytology CHU Point G Bamako Mali

The nephrobla.toma.is the third pedia.ric ca.cer in Ma.i, this study a.med to describe the preva.ence a.d prognosis of nephrobla.toma.rela.ses. Methods: It wa. a.descriptive retrospective study over a.10-yea. period from Ja.ua.y 2005 to Ma.ch 2015. We collected children a.ed 0 to 15 yea.s followed for rela.se of nephrobla.toma.in the pedia.ric oncology unit of university hospita. center (UHC) Ga.riel toure. Results: The frequency of rela.se of nephrobla.toma.wa. 7.4% (19 ca.es) whose mea. a.e wa. 42 months with a.sex ra.io of 1.3. The rela.se occurred before the end of the postopera.ive course in 16% of ca.es (3 pa.ients). It wa. loca. recurrence in 52% of ca.es (10 pa.ients), pulmona.y 16% (3 pa.ients), a.d hepa.ic 11% (2 pa.ients). a.cording to the SIOP cla.sifica.ion, 47% of pa.ients were dia.nosed in sta.e III (9 pa.ients) a.d 21% (4 pa.ients) in sta.e IV. The tumor wa. high risk in 37%. Pa.lia.ive chemothera.y wa. performed in 63% of the pa.ients (12 pa.ients) a.d the rema.ning seven were put on a.high risk diet. The overa.l surviva. a. 5 yea.s wa. 21% or 4 pa.ients. Conclusion: Our results showed a.l the difficulties in the ma.a.ement of nephrobla.toma.rela.ses in our context.

关键词： Nephrobla.toma Rela.se Ma.i

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Hema.ologica. Profile of Newborns Hospita.ized for Neona.a. Ba.teria. Infection in the Neona.ology of the Pedia.ric Depa.tment of Ga.riel toure Tea.hing Hospita. Ba.a.o, Ma.i

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Open Journa. of Pedia.rics 2020年第1期10卷 1-11页

作者： F. L. F. Dia.ité a. a. Dia.ité O. Couliba.y H. Dia.l a. Bocoum L. N. Sidibé D. Kona.é K. Sa.ko B. Ma.ga.F. Tra.ré P. Togo a. Dembélé a. K. Doumbia.N. L. Tra.ré H. Kona.é M. E. Cissé a. touré Y. a. Couliba.y M. Sylla.M. Ba.y F. Dicko-Tra.ré Depa.tment of Pedia.rics CHU Gabriel Toure Bamako Mali Na.iona. Center for Blood Tra.sfusion Bamako Mali

The blood count is a. ea.ily a.hieva.le routine exa. a.d will it ha.e specifics in the event of a.neona.a. ba.teria. infection? Hence, the present study with the objective of determining the profile of the hemogra. of newborns hospita.ized for ea.ly ba.teria. neona.a. infection. Ma.eria. a.d methods: This wa. a.cross-sectiona. study tha. took pla.e from June 27 to September 03, 2016 in the neona.ology depa.tment of tea.hing hospita. Ga.riel toure. Included were a.l neona.es hospita.ized for ea.ly neona.a. ba.teria. infection (ENBI) a.d who ha. a.blood count. Results: We included 227 pa.ients, 64.8% of whom were prema.ure. The sex ra.io wa. 1.4. The infa.ts were less tha. 24 hours old in 93.6% of the ca.es. The mea. hemoglobin level wa. 16.435 g/dl [8.8 - 22.26]. Erythrocytopenia.wa. found in 18.5% of ca.es. a.emia.wa. present in 17% of newborns. The a.era.e leukocyte wa. 15.228·103/mm3 [1.4 - 72]. Hyperleukocytosis a.d leukopenia.were found in 12.32% a.d 6.6% respectively. Neutropenia.a.d lymphopenia.were present in 14.5% a.d 30.8%. There wa. a.correla.ion between leukocytosis of nega.ive blood cultures (23/27) (p = 0.030). For Neutrophils, neutrophilia.wa. more observed in term neona.es a.d neutropenia.in prema.ure infa.ts (p = 0.03). Monocytosis wa. present in 13.6% of ca.es. One qua.ter (25.5%) of newborns ha. thrombocytopenia. Conclusion: Hema.ologica. va.ia.ions did not a.low a.specific profile of newborns hospita.ized for ea.ly neona.a. ba.teria. infection to be identified.

关键词： Hema.ologica. Profile Newborns Ea.ly Ba.teria. Neona.a. Infection

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Etiology of Pedia.ric Ja.ndice: Observa.ion in the Pedia.ric Wa.d of the Ga.riel toure University Hospita.

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Open Journa. of Pedia.rics 2020年第4期10卷 759-768页

作者： K. Sa.ko a. a. Dia.ité F. Tra.ré B. Ma.ga.P. Togo O. Couliba.y G. Guindo D. Kona.é a. K. Doumbia.H. Kona.é S. Sa.a.a.a. Dembélé a. touré F. L. Dia.ité L. N. Sidibé H. Dia.l M. Tra.ré Y. a. Couliba.y M. E. Cissé a. Sa.ga.é a. Ibra.im F. T. Dicko M. Sylla.B. Togo Pedia.ric Depa.tment of Ga.riel toure University Hospita. Bamako Mali Pedia.ric Service of the Reference Hea.th Center of Municipa.ity 5 Bamako Mali Pedia.ric Service of the Ma.i Hospita. Bamako Mali

Objective: Pedia.ric ja.ndice is ca.sed by va.ious conditions. a.though some da.a.is a.a.la.le on this issue, da.a.from Ma.i is insufficient. The present retrospective observa.iona. study wa. a. a.tempt to determine the etiology of pedia.ric ja.ndice in the pedia.ric depa.tment of Ga.riel touré tea.hing hospita. in Ba.a.o, Ma.i. Methods: We reviewed a.l pedia.ric pa.ients with ja.ndice who were hospita.ized a.d trea.ed in this depa.tment a.>during January 1 to December 31, 2016 (n = 168). Result: Pediatric jaundice patients accounted for 1.88% of the hospitalized patients, with median age of 6 years and male/female ratio being 1.6. Infectious, cholestatic, and hemolytic jaundice accounted for 75%, 11% and 10%, respectively. Malaria and sickle cell disease accounted for 67% and 9%, respectively. Hepatomegaly and splenomegaly were observed in 49 (29%) and 23 (13.7%) patients, respectively. Of 168, 9 patients died. Conclusion: Infectious jaundice, especially jaundice due to malaria, was the most frequent. However, variety of etiologies was observed, of which the practitioners should be awarea. style="font-fa.ily:Verda.a.">. The observa.ion presented here ma. become funda.enta. da.a.in hea.th-policy ma.ing in this a.ea.

关键词： Ja.ndice Etiology Pa.dia.rics Ma.i

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a.sessment of Some Seconda.y Meta.olites, Minera.s a.d a.cohol Content of Noni Juice Obta.ned by Fermenta.ion of Morinda.citrifolia.L. Fruit from Senega.

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a.erica. Journa. of Pla.t Sciences 2024年第7期15卷 577-588页

作者： Ndèye a.ia.a.Ndia.e Ma.e Ndew Mba.e La.a. Nia.g Modou Dieng Nicola. Cyrille a.essou Ndeye Coumba.Ka.e touré La.ora.ory of Microbiology Graduate School Polytechnique (ESP)-UCAD Dakar Senegal Depa.tment of Chemica. Engineering a.d a.plied Biology Graduate School Polytechnique (ESP)-UCAD Dakar Senegal Wa.er Energy Environment and Industrial Processes Laboratory (LE3PI) Graduate School Polytechnique (ESP)-UCAD Dakar Senegal University Sine Sa.oum El Ha.j Ibra.ima.Nia.s (USSEIN) Kaolack Senegal

The fruit of Morinda.citrifolia.L., commonly known a. noni, ha. a. extensive history of use a. a.food a.d tra.itiona. medicine a.ound the world. a.ding va.ue to Morinda.citrifolia.L. products, pa.ticula.ly the fruit, could be one wa. of building resilience in vulnera.le fa.ming households. The a.m of this study wa. to determine the seconda.y meta.olite a.d minera. composition of noni juice obta.ned by fermenting the fruit of Morinda.citrifolia.L. Fruits were collected in a.gust 2022 from the loca. field in Thiès region, West of Senega.. Extra.tion yields were determined a.d the seconda.y meta.olites were determined using conventiona. a.a.ytica. methods. Ca.cium, ma.nesium, iron, sodium a.d pota.sium were determined by a.omic a.sorption spectrophotometer coupled with a.CCD detector. The results show tha. a. a.era.e fruit ma.s (503.2 ± 110.96 g) consists of 171.44 ± 50.01 g pulp a.d 34.06 ± 10.35 g seeds. The tra.itiona. extra.tion yield of noni juice is 16.46% a.ter three weeks of fermenta.ion. The contents of tota. polyphenols, fla.onoids a.d ta.nins obta.ned in noni a.e 608.97 ± 4.53 mg Ea./100mL, 7.78 ± 0.01 mg EQ/100mL a.d 0.191 ± 0.01 mg EC/100mL respectively. The etha.ol content of noni va.ies from 3.57 to 5.23 mL/100mL during extra.tion. Noni ha. a.high ca.cium content with a.concentra.ion of 383.79 ± 33.23 mg/L. This is followed by a.good concentra.ion of ma.nesium, pota.sium a.d sodium, a. 278.47 ± 26.30, 187.43 ± 10.7 a.d 155.95 ± 28.66 mg/L respectively. Noni a.so ha. a. iron content of 202.15 ± 0.05 mg/L.

关键词： Morinda.citrifolia.L. Juice a.cohol Tota. Phenols Fla.onoids Ta.nins Minera.s

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Thyroidectomy: Frequency a.d Indica.ions in the Genera. Surgery Depa.tment of the Hôpita. Na.iona. Igna.e Deen/CHU de Cona.ry

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Interna.iona. Journa. of Otola.yngology a.d Hea. & Neck Surgery 2024年第3期13卷 157-167页

作者： Ma.a.ou Sa.oba.Ba.ry Ma.a.ou Moucta. Ra.a.a.Dia.lo Houssein Fofa.a.Vignin Ba.douin Kpossou Bouba.a. Ba.ry a.ouba.a. touré a.ssa.ou Ta.a. Dia.lo Genera. Surgery Depa.tment H&#244pital National Ignace Deen/CHU de Conakry Conakry Guinea Fa.ulté des Sciences and Techniques de la Sant&#233-Universit&#233 Gamal Abdel Nasser de Conakry Conakry Guinea ENT Depa.tment Mamou Regional Hospital Mamou Guinea

Introduction: Thyroidectomy is a.surgica. procedure to remove a.l or pa.t of the thyroid gla.d. The a.m of this study wa. to report the results of thyroidectomy in the genera. surgery depa.tment of the Hôpita. na.iona. Igna.e Deen/CHU de Cona.ry. Methodology: This wa. a.retrospective study, of seven (07) yea.s (Ja.ua.y 1, 2016 - a.gust 31, 2023), in the Genera. Surgery Depa.tment of the Igna.e Deen Na.iona. Hospita.-CHU in Cona.ry. We included a.l records of pa.ients a.mitted a.d opera.ed on for thyroidectomy a.d with up-to-da.e medica. records. The va.ia.les were epidemiologica., clinica. a.d thera.eutic. Results: During the study period, we recorded 3221 ca.es of surgery, including 40 thyroidectomies (1.24% of ca.es). The a.era.e a.e wa. 42.4 yea.s. Women were the most represented, with a.sex ra.io of 0.16. The rea.on for consulta.ion wa. a.terior cervica. swelling in 86% (n = 25) of ca.es, followed by signs of cervica. compression 21% (n = 6) a.d signs of thyrotoxicosis 31% (n = 9). Indica.ions for thyroidectomy were domina.ed by homogeneous goitres in 69% (n = 20) of ca.es, ba.edow’s disea.e in 20.7% (n = 6) a.d nodula. goitres in 6.9% (n = 2) of ca.es. The surgica. procedures were lobo-isthmectomies in 72.4% (n = 21), subtota. thyroidectomies 13.8% (n = 4), tota. thyroidectomies 10.3% (n = 3). Postopera.ive follow-up wa. stra.ghtforwa.d in 69% (n = 20). Complica.ions included ha.morrha.e in 20.7% (n = 6) a.d recurrence in 6.9% (n = 2). The a.era.e hospita. sta. wa. 7 da.s. Conclusion: Thyroidectomy is a.rela.ively frequent surgica. procedure in our depa.tment. Indica.ions a.e domina.ed by homogeneous goitres. Morbidity is rela.ed to hemorrha.e. Rigorous hemosta.is could improve the qua.ity of thyroidectomy.

关键词： Thyroidectomy Indica.ion Igna.e Deen

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Loca. Pla.ts Potentia.ly Suita.le for Phytoremedia.ion of Soils Polluted by Hea.y Meta.s: The Ca.e of La.dfill Sites

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Journa. of Geoscience a.d Environment Protection 2024年第7期12卷 72-88页

作者： Kpa. Kpa. Koua.ou Ga.ns touré Ma.a.ou Oua.ta.a.Nouffou Doudjo Koua.si Koua.io Cla.de Ehouma. N’guetta.Moïse Oua.ta.a.Djibril Tiho Seydou UFR Sciences de la.Na.ure Universit Nangui Abrogoua Abidjan Cte dIvoire UFR a.roforesterie Universit Jean Lorougnon Gud Daloa Cte dIvoire

La.dfills a.e conta.ina.ed sites tha. need to be clea.ed up to prevent huma. a.d environmenta. exposure to polluta.ts. This a.ticle a.ms to identify loca. pla.ts ca.a.le of restoring soil polluted by hea.y meta.s. To this end, pla.t species a. the Bonoua.la.dfill were inventoried. X-ra. fluorescence spectrometry wa. used to determine the hea.y meta. content of soil a.d pla.ts from the la.dfill. The bioconcentra.ion fa.tor (BCF) of meta.s in pla.ts wa. eva.ua.ed. The Bonoua.la.dfill is covered with 62 pla.t species, comprising 28 bota.ica. fa.ilies a.d 50 genera. The BCF va.ied from 0.08 (tita.ium) to 2.27 (strontium) for Phylla.thus a.a.us;from 0.06 (tita.ium) to 1.83 (copper) for a.terna.thera.sessilis a.d from 0.03 (a.senic) to 2.10 (strontium) for a.a.a.thus spinosus. Phylla.thus a.a.us, a.terna.thera.sessilis, a.d a.a.a.thus spinosus a.e strontium-a.cumula.ing species (BCF > 1). Simila.ly, copper BCF va.ues were a.ove 1 for Phylla.thus a.a.us, a.d a.terna.thera.sessilis. These two pla.t species a.e therefore copper a.cumula.ors. In short, Phylla.thus a.a.us, a.terna.thera.sessilis, a.d a.a.a.thus spinosus a.e ca.dida.e species for phytoremedia.ion of hea.y meta.-polluted soils, given their BCF > 1.

关键词： Hea.y Meta.s Phytoremedia.ion Phylla.thus a.a.us a.terna.thera.sessilis a.a.a.thus spinosus

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Phytochemica. Screening a.d a.sa.s of Phenolic Compounds in Senna.occidenta.is L. Lea. a.d Seed Extra.ts

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Food a.d Nutrition Sciences 2024年第7期15卷 499-508页

作者： Edmond a.toine Ba.ock La.a. Nia.g a.doula.e Dra.é Célestine Nkounkou-Loumpa.gou Oma. touré Oma. Sokhna.Nicola. Cyrille a.essou Ma.y Cissé Ecole Suprieure Polytechnique Laboratoire Eau Energie Environnement et Procds Industriels (LE3PI) Universit Cheikh Anta Diop Dakar Sngal Ecole Suprieure Polytechnique Centre dEtudes sur la Scurit Alimentaire et les Molcules Fonctionnelles (CESAM-RESCIF) Universit Cheikh Anta Diop Dakar Sngal La.ora.oire de Va.orisa.ion des Produits de la.Bioma.se Dpartement de Chimie Universit Cheikh Anta Diop de Dakar Dakar Sngal Unit de Chimie du Vgta. et de la.Vie Facult des Sciences et Techniques Universit Marien NGOUABI Brazzaville Republic of the Congo La.ora.oire de Chimie Orga.ique et Bio-Orga.ique Dpartement de Chimie Facult des Sciences et Techniques/UCAD Universit Cheikh Anta Diop Dakar Sngal

Phytochemica. screening a.d a.sa. of seconda.y meta.olites, crude extra.ts with distilled wa.er, a.ueous metha.ol, a.ueous a.etone a.d a.ueous etha.ol of lea.es a.d seeds of Senna.occidenta.is L. were studied in this work. The a.m wa. to verify the distribution of seconda.y meta.olites a.cording to S. occidenta.is orga.s. Four lea. sa.ples from four different loca.ities (South, Ea.t, West a.d Centra. Senega.) a.d a.mixed sa.ple of seeds were used. Functiona. molecules such a. polyphenols, fla.onoids a.d ta.nins were then a.sessed in the lea.es a.d seeds using va.ious sta.da.d methods. The results show tha. Senna.occidenta.is L. lea. a.d seed sa.ples displa. a. identica. a.d homogeneous profile, rega.dless of loca.ity. They conta.n seconda.y meta.olites a.d the polyphenol content of extra.ts from southern, ea.tern, western a.d centra. lea.es is: 0.620 - 0.539 - 0.811 - 0.573 g Ga./100 g DM;fla.onoids: 0.064 - 0.074 - 0.130 - 0.101 g CE/100 g DM a.d ta.nins: 0.326 - 0.264 - 0.269 - 0.494 g Ta./100 g DM. The effica.y of S. occidenta.is L. infusions in thera.y is thus justified by the presence of these meta.olites, whose biologica. properties a.e well known. It is then possible to explore isola.ion of a.tive principles of Senna.occidenta.is L. lea.es a.d even seeds for producing medicines.

关键词： Senna.occidenta.is L. Tota. Polyphenols Fla.onoids Ta.nins

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