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Outcome of percutaneous reconstruction of chronic lateral collateral ligament rupture

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Chinese Journal of Traumatology 2024年第1期27卷 58-62页

作者： Soliudeen Adebayo Arojuraye Ibrahim Abolaji Alabi Ibrahim Usman mustapha Department of Orthopaedics National Orthopaedic Hospital Dala-KanoNigeria Department of Surgery Bayero University KanoNigeria

Purpose:Many techniques have been described for the reconstruction of chronic lateral collateral ligament(LCL)rupture with different autograft options.The advantages of percutaneous LCL reconstruction include small incisions,minimal soft tissue disruption,less postoperative pain,and speedy rehabilitation and recovery.The aim of this study was to report the functional outcome of percutaneous LCL reconstruction and overall patient satisfaction in Africans.Methods:This prospective and interventional study involving 51 patients with chronic LCL rupture who had percutaneous LCL reconstruction using peroneus longus autograft was conducted between January 2021 and December 2022 in National Orthopaedic Hospital,Dala-Kano,Nigeria.The inclusion criteria were patients between the ages of 18 and 45 years with chronic isolated LCL and not more than 1 injury of knee ligament.Exclusion criteria were active infection,and multi-ligament knee injury requiring 2-staged surgery.The knee functions were assessed preoperatively,3 months,6 months,and 12 months postoperatively using the Lysholm scoring system.Patient satisfaction with the outcome of the treatment was assessed using a 5-point Likert scale.Relevant information was recorded into Microsoft Excel sheet and data was analyzed using SPSS version 23.0 for windows.The paired samples t-test was used to compare the clinical outcomes as continuous variables.Statistical significance was considered at p<0.05.Results:The mean age of the patients was(30.10±5.90)years.The median time from injury to surgery was 7 months(ranging from 3 to 28 months).The mean follow-up period was(14.07±3.13)months.The mean preoperative and 1-year postoperative Lysholm scores were 44.33±12.97 and 97.96±1.23,respectively.Conclusion:Percutaneous LCL reconstruction using peroneus longus autograft significantly improves patient knee function and results in excellent patient satisfaction。

关键词： rupture ligament percutaneous

Emotion processing in Parkinson's disease: a blood oxygenation level-dependent functional magnetic resonance imaging study

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Neural Regeneration Research 2019年第4期14卷 666-672页

作者： Mohammed Benzagmout Sa?d Boujraf Badreeddine Alami Hassane Ali Amadou Halima El Hamdaoui Amine Bennani Mounir Jaafari Ismail Rammouz mustapha maaroufi Rabia Magoul Driss Boussaoud Laboratory of Clinical Neuroscience Faculty of Medicine Department of Neurosurgery University Hospital of Fez Laboratory of Neuroendocrinology and Nutritional and Climatic Environment Faculty of Sciences Dhar El Mahraz Department of Biophysics and Clinical MRI Methods Faculty of Medicine Department of Radiology and Clinical Imaging University Hospital of Fez Department of Psychiatry University Hospital of Fez Aix Marseille Université INSERM INS Institut de Neurosciences des Systèmes

Parkinson's disease is a neurodegenerative disorder caused by loss of dopamine neurons in the substantia nigra pars compacta. Tremor, rigidity, and bradykinesia are the major symptoms of the disease. These motor impairments are often accompanied by affective and emotional dysfunctions which have been largely studied over the last decade. The aim of this study was to investigate emotional processing organization in the brain of patients with Parkinson's disease and to explore whether there are differences between recognition of different types of emotions in Parkinson's disease. We examined 18 patients with Parkinson's disease(8 men, 10 women) with no history of neurological or psychiatric comorbidities. All these patients underwent identical brain blood oxygenation level-dependent functional magnetic resonance imaging for emotion evaluation. Blood oxygenation level-dependent functional magnetic resonance imaging results revealed that the occipito-temporal cortices, insula, orbitofrontal cortex, basal ganglia, and parietal cortex which are involved in emotion processing, were activated during the functional control. Additionally, positive emotions activate larger volumes of the same anatomical entities than neutral and negative emotions. Results also revealed that Parkinson's disease associated with emotional disorders are increasingly recognized as disabling as classic motor symptoms. These findings help clinical physicians to recognize the emotional dysfunction of patients with Parkinson's disease.

关键词： Parkinson’s disease emotion processing Blood oxygenation level-dependent functional magnetic resonance imaging brain activation dopamine neural regeneration

Isolation, characterization and identification of plant growth-promoting rhizobacteria from the rhizosphere of Acacia mangium at sandy BRIS soil

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Frontiers of Agricultural Science and Engineering 2024年第3期11卷 499-513页

作者： Zakiah mustapha Radziah OTHMAN Nik Nurnaeimah NIK MUHAMMAD NASIR Dhiya Dalila ZAWAWI Mohd Khairi CHE LAH Hafizan JUAHIR School of Agriculture Science and Biotechnology Faculty of Bioresources and Food Industry Universiti Sultan Zainal Abidin Besut Campus Department of Land Management Faculty of Agriculture Universiti Putra Malaysia Faculty of Plantation and Agrotechnology Universiti Technologi MARA Cawangan Pahang

This study has isolated, characterized, and identified potential plant growthpromoting rhizobacteria（PGPR） with multiple PGP characteristics（N2-fixation,P-and K-solubilization, IAA, and siderophores production） from the rhizosphere BRIS soil of Acacia mangium. A total of 24 pure colonies were isolated and only 8 colonies were selected for further evaluation of the growth rate in 5% organic molasses medium supplemented with 2% KNO3. Based on the biochemical, potential PGP characteristics and growth performance, 3 superior PGPR strains were selected and identified as Paraburkholderia unamae（UA1）, Bacillus amyloliquefaciens（UA6）, and Enterobacter asburiae（UAA2） by partial sequencing of the 16S rRNA gene. The selected bacterial strains either in single or mixed（UA1 + UA6 + UAA2） cultures have shown a significant biochemical estimation of the PGP characteristics. Each strain has its own PGPR traits superiority with UA1 showing the best PGP characteristic followed by UA6 and UAA2. The use of mixed bacterial strains was beneficial as it showed the best performance in N2-fixation, siderophores production, and significant effect on corn phenology, growth and yield compared to using a single strain. These types of microbes showed potential to be used as biofertilizer and should be exploited more.

关键词： Biofertilizer corn organic molasses me- dium PGP characteristic phytohormone potassium nitrate siderophores

马来半岛东部晚三叠世岩浆作用及其古特提斯构造意义

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大地构造与成矿学 2024年第3期48卷 493-511页

作者：余永琪钱鑫王岳军 mustapha Khairul Azlan 张玉芝中山大学地球科学与工程学院广东省地球动力作用与地质灾害重点实验室南方海洋科学与工程广东省实验室(珠海)广东珠海519082 Department of Geology University of MalayaMalaysia Kuala Lumpur 50603

马来半岛广泛发育的晚古生代‒早中生代岩浆作用完整地记录了古特提斯洋俯冲‒碰撞‒消亡的演化历史。该洋盆于中‒晚三叠世关闭,随之发生陆‒陆碰撞、地壳增厚以及造山带垮塌,区域上形成大规模的碰撞后火成岩,构成了东南亚古特提斯巨型火成... 详细信息

马来半岛广泛发育的晚古生代‒早中生代岩浆作用完整地记录了古特提斯洋俯冲‒碰撞‒消亡的演化历史。该洋盆于中‒晚三叠世关闭,随之发生陆‒陆碰撞、地壳增厚以及造山带垮塌,区域上形成大规模的碰撞后火成岩,构成了东南亚古特提斯巨型火成岩带东部和中部花岗岩省的重要组成部分,但关于其岩石成因及构造背景仍然存在不同认识。因此,本文对马来半岛东部晚三叠世花岗岩开展了详细的岩相学、年代学以及地球化学研究,并结合区域地质资料综合探讨了晚三叠世岩浆作用的演化规律及深部动力学过程。研究表明马来半岛东部晚三叠世花岗岩可以分成两组:第一组为231~222 Ma,样品显示出较为富集的同位素特征((^(87)Sr/^(86)Sr)i=0.72040~0.72518,εNd(t)=−10.4~−6.7,εHf(t)=−11.5~+0.1),来自变火成岩和变杂砂岩的混合源区;第二组样品形成于218~216 Ma,对应的(^(87)Sr/^(86)Sr)i=0.70576~0.71464,εNd(t)=−9.1~−3.9,εHf(t)=−3.9~+1.9,表明其源区存在一定新生地壳物质的参与,且Ga/Al、FeO^(T)/(FeO^(T)+MgO)值及锆石饱和温度相对较高,具有典型的A型花岗岩特征。年代学结果表明古特提斯东部和中部花岗岩省晚三叠世岩浆作用的峰期为220 Ma,且具有相似的元素‒同位素变化规律,证实古特提斯洋碰撞后造山垮塌主要发生于220 Ma,软流圈上涌促使中‒下地壳物质发生部分熔融从而形成了区域大规模的岩浆作用。

关键词：晚三叠世岩浆作用地球化学碰撞后古特提斯洋马来半岛

Cystic Lymphangioma on the Floor of the Oral Cavity Extending to the Submandibular Region in Adult Patients

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International Journal of Otolaryngology and Head & Neck Surgery 2020年第4期9卷 133-140页

作者： Nadia M’jahad Najib Benmansour Abdelouahid Taleuan Akammar Amal mustapha maaroufi Mohamed Nourredine El Alami Faculty of Medicine and Pharmacy Sidi Mohammed Benabdellah University Fez Morocco Department of Otorhinolaryngology (ENT) and Headneck Surgery CHU Hassan II Fez Morocco Department of Radiology CHU Hassan II Fez Morocco

Lymphatic malformation (ML), formerly called cystic lymphangioma is a benign hamartomatous tumor of lymphatic vessels. The onset of lymphangiomas is either at birth (60% to 70%) or up to two years of age (90%) and rare in adults. These malformations can occur in any region of the body, Lymphangiomas have marked predilection for the head and neck region (50% - 70%). The most common location in the mouth is the dorsum of tongue. If the positive diagnosis is generally easy, the therapeutic management remains controversial. We report the clinical case of a 23-year-old adult patient with cystic lymphangioma on the floor of the oral cavity extending gradually to the right submandibular region. The clinically suspected tumor was thoroughly explored using tomodensitometry. The treatment consisted of complete resection by a cervicotomy with histological examination confirming the macroscopic diagnosis of cystic lymphangioma. Follow-up at 3 years showed no recurrence.

关键词： Cystic Lymphangioma Oral Cavity The Floor of the Oral Cavity Submandibular Regio

Cystic Enlargement of the Bile Duct: Case Report and Review of Literature

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Open Journal of Radiology 2017年第3期7卷 170-176页

作者： Jean Marie Ovungu Franck Mvumbi Pierlesky Elion Ossibi Moussa Sylla Somuah Tenkorang Badre Alami Meryem Boubbou mustapha maaroufi Khalid Mazaz Youssef Lamrani Department of Radiology Hassan II University Hospital Fez Morocco Department of Visceral Surgery Hassan II University Hospital Fez Morocco Department of Urology Hassan II University Hospital Fez Morocco

Congenital cystic dilatations of the bile duct are rare malformations representing 1 per 13,000 births with a female predominance. Diagnosis of this pathology is based on radiological imaging especially radiological investigations conducted on an ultrasound coupled with Computed tomography (CT) scan and especially a bili-MRI which allows the analysis of the bile duct malformations and the anomalies of the pancreaticobiliary junction. We will discuss in this clinical case the various radiological aspects of cystic dilatations of the biliary duct.

关键词： Cystic Dilation Bile Duct Radiology Malformation

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Chilaiditi Syndrome

Open Journal of Radiology 2017年第3期7卷 164-169页

作者： Jean Marie Ovungu Pierlesky Elion Ossibi Franck Mvumbi Ismael Dandakoye Soumana Badre Alami Meryem Boubbou mustapha maaroufi Khalid Mazaz Khalid Ait Taleb Youssef Lamrani Department of Radiology Hassan II University Hospital Fez Morocco Department of Visceral Surgery Hassan II University Hospital Fez Morocco

The interposition of the colon or the small intestine between the liver and the diaphragm otherwise called Chilaiditi syndrome remains a rare condition. Its incidence varies between 0.025% and 0.28% according to recent literature and is only found incidentally on diagnostic imaging. Hence, it constitutes a classic pitfall in the diagnosis of false right pneumoperitoneum. We deem interesting to report a case of Chilaiditi syndrome in a 44-year-old patient with no significant history who was admitted at emergency department for abdominal trauma following a road accident.

关键词： Chilaiditi Interposition Colon Small Intestine Diaphragm Liver Imaging

Recent advances in the chemistry of nitrogen,phosphorus and potassium as fertilizers in soil:A review

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Pedosphere 2023年第3期33卷 385-406页

作者： Sharhabil Musa YAHAYA Aliyu Ahmad MAHMUD mustapha ABDULLAHI Abdurrashid HARUNA Department of Soil Science Faculty of Agriculture/Institute for Agricultural ResearchAhmadu Bello UniversityPrivate Mail Bag(P.M.B.)1044Zaria 810107(Nigeria) Faculty of Agriculture Banat's University of Agricultural Sciences and Veterinary Medicine“King Michael I of Romania”from TimisoaraTimisoara 300645(Romania) Faculty of Agriculture and Veterinary Science Mewar UniversityChittorgarhGangrar 312901(India) Department of Pure and Applied Chemistry Faculty of SciencesKaduna State UniversityTafawa Balewa WayP.M.B.2339Kaduna 741102(Nigeria) Department of Chemistry Faculty of Physical SciencesAhmadu Bello UniversityP.M.B.1044Zaria 810107(Nigeria) Department of Fundamental and Applied Sciences Universiti Teknologi PetronasPerak Darul RidzuanSeri Iskandar 32610(Malaysia)

The advent of civilization has made humans dependent on plants for food and medicine,leading to the intensification of agricultural production.The intense cultivation of crops has resulted in the depletion of available nutrients from soil,thereby demanding the application of excess nutrients to soil to improve yield.Thus,mineral fertilizer discovery and application have,in many ways,contributed greatly to meeting global food demands.However,aside from the positive effects of mineral fertilizers,their excessive application to soil produces large amounts of pollutants that affect environmental sustainability.This necessitates the study of the major mineral fertilizer elements(nitrogen(N),phosphorus(P),and potassium(K)),the forms in which they are applied to soil,and their chemistry/reactions in soil.Here,we reviewed the forms of different N,P,and K mineral fertilizers to provide current knowledge on their constituents,the chemistry of N,P,and K in soil to understand the reactions they undertake in soil,the efficient methods of fertilizer application for environmental sustainability,the effects of mineral fertilizer loss to the environment,and improved fertilization technologies for environmental sustainability.Nanofertilizers are a promising technology for sustainable agricultural production and are discussed in detail in this review.

关键词： biofertilizer environmental sustainability fertilizer application method fertilizer form mineral fertilizer nanofertilizer nutrient loss nutrient use efficiency

Numerical analysis on phase change progress and thermal performance of different roofs integrated with phase change material(PCM)in Moroccan semi-arid and Mediterranean climates

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Building Simulation 2023年第1期16卷 69-85页

作者： Yanqiu Huang Shan Yang Moussa Aadmi Yi Wang mustapha Karkri Zhenhao Zhang State Key Laboratory of Green Building in Western China Xi'an University of Architecture and TechnologyNo.13 Yanta RD.Xi'an 710055China School of Building Services Science and Engineering Xi'an University of Architecture and TechnologyNo.13 Yanta RD.Xi'an 710055China LMASI ElectromagnetismPhysics of Plasmas and ApplicationsPolydisciplinary Faculty of NadorMohammed First UniversityB.P 30062700SelouaneNadorMorocco CERTES Univ Paris Est Creteil61 Avenue du Général de GaulleF-94010 CreteilFrance

Phase change material(PCM)applied to roofs can weak external heat entering the room to reduce air-conditioning energy consumption.In this study,three forms of macro-encapsulated PCM roofs with different PCMs(RT27,RT31,RT35HC,PT37)are proposed.The effects of PCM thickness,the encapsulation forms,and different PCMs on the thermal performance of the roof are discussed in Moroccan semi-arid and Mediterranean climates.The results show that as the PCM thickness increases,the peak temperature attenuation of the roof inner surface decreases.In two climates,the pure PCM layer among the three encapsulation forms(i.***.pure PCM layer,PCM in aluminum tubes,PCM in triangular aluminum)is the easiest to appear the phenomenon of insufficient heat storage and release,while the reduction of the peak inner surface temperature and time lag is the most satisfying.For the PCM in the aluminum tube,phase change time is the shortest and the latent heat utilization ratio is the highest,while thermal regulation performance is the least satisfying.The PCM in triangular aluminum can improve the latent heat utilization ratio significantly,and its thermal regulation performance is in the middle.In semi-arid climate,the time lag increases with phase change temperature increasing.The time lag could reach up to 6 h with 37℃phase transition temperature.In Mediterranean climate,the longest time lag with RT31 is 5 h,while the lowest peak inner surface temperature appears with RT27.The obtained conclusions could provide guidance for the application of PCM roofs in these two climates.

关键词： numerical simulation PCM roof thermal performance inner surface temperature time lag