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National Science Review 2024年第5期11卷 13-16页

作者： Mario Senden Sacha J.van Albada Giovanni Pezzulo Egidio Falotico ibrahim Hashim Alexander Kroner Anno C.Kurth Pablo Lanillos Vaishnavi Narayanan Cyriel Pennartz Mihai A.Petrovici Lea Steffen Tonio Weidler Rainer Goebel Department of Cognitive Neuroscience Maastricht University Maastricht Brain Imaging Centre Maastricht University Institute of Neuroscience and Medicine(INM-6) and Institute for Advanced Simulation(IAS-6) and JARA-Institut Brain Structure-Function Relationships(INM-10) Jülich Research Center Institute of Zoology University of Cologne Institute of Cognitive Sciences and Technologies The Bio Robotics Institute Scuola Superiore Sant'Anna RWTH Aachen University Donders Institute for Brain Cognition and BehaviorRadboud University Cognitive and Systems Neuroscience Group Swammerdam Institute for Life Sciences University of Amsterdam Department of Physiology University of Bern FZI Research Center of Information Technology

To cope with the immense complexity of the brain, neuroscientific research often focuses on isolated brain structures or circumscribed perceptual, cognitive or motor functions [1]. This reductionist approach overlooks the intricate and multifaceted interplay among various structural and functional *** instance, even simple movements require the coordinated activation of numerous neuronal populations across multiple brain regions [2].

关键词： WORLD SURVEY PROJECTS

Cardiovascular risk factors among older persons with cognitive frailty in middle income country

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World Journal of Clinical Cases 2024年第17期12卷 3076-3085页

作者： Azianah Mohamad ibrahim Devinder Kaur Ajit Singh Arimi Fitri Mat Ludin Noor ibrahim Mohamed Sakian Nurul Fatin Malek Rivan Suzana Shahar Centre for Healthy Ageing and Wellness Faculty of Health SciencesUniversiti Kebangsaan MalaysiaWilayah Persekutuan Kuala Lumpur 50300Malaysia Basic Medical Sciences University of CyberjayaSelangor Darul EhsanMalaysia 63000Malaysia

BACKGROUND Cognitive frailty,characterized by the coexistence of cognitive impairment and physical frailty,represents a multifaceted challenge in the aging *** role of cardiovascular risk factors in this complex interplay is not yet fully *** To investigate the relationships between cardiovascular risk factors and older persons with cognitive frailty by pooling data from two cohorts of studies in *** A comprehensive approach was employed,with a total of 512 communitydwelling older persons aged 60 years and above,involving two cohorts of older persons from previous *** related to cardiovascular risks,namely sociodemographic factors,and cardiovascular risk factors,including hypertension,diabetes,hypercholesterolemia,anthropometric characteristics and biochemical profiles,were pooled for *** frailty was defined based on the Clinical Dementia Rating scale and Fried frailty *** risk was determined using Framingham risk *** analyses were conducted using SPSS version *** Of the study participants,46.3%exhibited cognitive *** risk factors including hypertension(OR:1.60;95%CI:1.12-2.30),low fat-free mass(OR:0.96;95%CI:0.94-0.98),high percentage body fat(OR:1.04;95%CI:1.02-1.06),high waist circumference(OR:1.02;95%CI:1.01-1.04),high fasting blood glucose(OR:1.64;95%CI:1.11-2.43),high Framingham risk score(OR:1.65;95%CI:1.17-2.31),together with sociodemographic factors,i.e.,being single(OR 3.38;95%CI:2.26-5.05)and low household income(OR 2.18;95%CI:1.44-3.30)were found to be associated with cognitive *** Cardiovascular-risk specific risk factors and sociodemographic factors were associated with risk of cognitive frailty,a prodromal stage of *** identification and management of cardiovascular risk factors,particularly among specific group of the population might mitigate the risk of cognitive frailty,hence preventing dementia.

关键词： Cognitive frailty Older persons Cardiovascular risk factors Frailty Mild cognitive impairment

Optimizing magneto-ionic performance in structure/composition-engineered ternary nitrides

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Journal of Materiomics 2024年第4期10卷 870-879页

作者： Zheng Ma P.Monalisha Zhengwei Tan Eva Pellicer Maciej O.Liedke Maik Butterling Ahmed G.Attallah Eric Hirschmann Andreas Wagner Fatima ibrahim Mairbek Chshiev Enric Menndez Jordi Sort Departament de Física Universitat Autònoma de BarcelonaCerdanyola del Vallès08193Spain Institute of Radiation Physics Helmholtz-Zentrum Dresden–RossendorfDresden01328Germany University of Grenoble Alpes CEACNRSSPINTECGrenoble38000France Institut Universitaire de France Paris75231France InstitucióCatalana de Recerca i Estudis Avançats(ICREA) Pg.Lluís Companys 23Barcelona08010Spain

Magneto-ionics,an emerging approach to manipulate magnetism that relies on voltage-driven ion motion,holds the promise to boost energy efficiency in information technologies such as spintronic devices or future non-von Neumann computing *** this purpose,stability,reversibility,endurance,and ion motion rates need to be synergistically *** various ions,nitrogen has demonstrated superior magneto-ionic performance compared to classical species such as oxygen or ***,we show that ternary Co1−xFexN compound exhibits an unprecedented nitrogen magneto-ionic *** substitution of Co by Fe in binary CoN is shown to be favorable in terms of generated magnetization,cyclability and ion motion ***,the Co_(0.3)5Fe_(0.6)5N films exhibit an induced saturation magnetization of 1,500 emu/cm^(3),a magneto-ionic rate of 35.5 emu/(cm^(3)·s)and endurance exceeding 103 *** values significantly surpass those of other existing nitride and oxide *** improvement can be attributed to the larger saturation magnetization of Co_(0.35)Fe_(0.65) compared to individual Co and Fe,the nature and size of structural defects in as-grown films of different composition,and the dissimilar formation energies of Fe and Co with N in the various developed crystallographic structures.

关键词： Voltage control of magnetism Magneto-ionics Electrolyte gating Ternary nitrides Ion transport

Drug Use and Abuse among Orthopedic Ward Patients—A Revolving Cycle of Menace in Atbuth, Bauchi

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Journal of Biosciences and Medicines 2024年第9期12卷 13-20页

作者： Yusuf Stephen Shaphat Shuaibu ibrahim Timothy Emuan Buhari Abdullahi Zailani Bukar Shehu Aminu Umar Shirama Yakubu Bababa ibrahim Babangida Hussaini Blessing Eneh Vincent Department of Orthoepaedics and Trauma Abubakar Tafawa Balewa University Teaching Hospital Bauchi Nigeria Department of Radiology Abubakar Tafawa Balewa University Teaching Hospital Bauchi Nigeria Department of Nursing Abubakar Tafawa Balewa University Teaching Hospital Bauchi Nigeria

Background: The use of drugs for purposes other than those for which they are meant to be used or in excess amounts. Psychoactive drugs are some of the drugs more commonly abused, also, antibiotics and other medications too can be misused. Drug abuse and misuse can lead to serious social, medical and emotional harm to the patients, and antibiotic resistance that makes treatment harder are also likely complications. Method: Patients in both male and female wards of the Orthoepaedics Department of ATBUTH, Bauchi were interviewed using a structured questionnaire and their responses were recorded and data were analyzed using the SPSS version 29. Results: A total of 112 patients were interviewed, 76 males and 36 females. Thirty-two (28.6%) patients had taken various kinds of unprescribed medications while on admission: 9 patients had taken unprescribed tramadol, 4 patients had taken codeine, 6 Ampiclox, 5 flagyl and about 8 patients had taken different kinds of traditional medications while on admission. Among the 32 patients, 23 (72%) are aged less than 30 years, 5 (16%) are aged between 30 and 50 years and 4 (12%) are aged above 50 years. Sixteen (50%) had such medications brought to them by relatives or friends, 10 (30%) were given by other patients on admission, 5 (15%) brought or bought the drugs by themselves while 1 (5%) were given by a non-clinical staff of the hospital. Conclusion: Drug misuse and abuse is a very serious, deleterious practice with destructive consequences in its wake, such consequences as drug dependency with all its antecedent effects, antibiotic resistance and difficulties in controlling/managing infections are but a few. So, it’s very important to both educate patients about these terrible practices and cope with the spread of them in our wards and hospitals.

关键词： Drug Abuse Misuse Dependency Resistance

Tangled web: Animal-human interaction and the rise of antibiotic resistance

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Infectious Diseases Research 2024年第1期5卷 1-2页

作者： Adel Khalil ibrahim Abeer Abdelnaser Awad Doaa Mohammad Ghaith Faculty of Veterinary Medicine Cairo UniversityGiza square 12211Egypt Faculty of Medicine Cairo UniversityAl-Manial 11559CairoEgypt.

Introduction Egypt is a Low-Middle Income Country(LMIC)with a population of 106,472,382 people in August 2022(Worldometers&Department of Economic and Social Affairs,2022).Available evidence suggests that there are misuse/overuse of antibiotic in Egypt[1].On recognizing the global threat of antibiotic resistance(AMR),Egypt launched the National Action Plan(NAP)in *** comprehensive plan,inspired by the Global Action Plan(GAP),united diverse stakeholders like ministries,universities,and international *** NAP tackled AMR through four key strategies:boosting public understanding of antibiotics,optimizing their use across humans and animals,embracing a“One Health”approach,and implementing effective infection prevention practices[2].

关键词： Action boosting resistance

Parallel Technologies with Image Processing Using Inverse Filter

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Journal of Computer and Communications 2024年第1期12卷 110-119页

作者： Rahaf Alsharhan Areej Muheef Yasmin Al ibrahim Afnan Rayyani Yasir Alguwaifli College of Computer Science and Information Technology (CCSIT) Imam Abdulrahman Bin Faisal University (IAU) Dammam Saudi Arabia

Real-time capabilities and computational efficiency are provided by parallel image processing utilizing OpenMP. However, race conditions can affect the accuracy and reliability of the outcomes. This paper highlights the importance of addressing race conditions in parallel image processing, specifically focusing on color inverse filtering using OpenMP. We considered three solutions to solve race conditions, each with distinct characteristics: #pragma omp atomic: Protects individual memory operations for fine-grained control. #pragma omp critical: Protects entire code blocks for exclusive access. #pragma omp parallel sections reduction: Employs a reduction clause for safe aggregation of values across threads. Our findings show that the produced images were unaffected by race condition. However, it becomes evident that solving the race conditions in the code makes it significantly faster, especially when it is executed on multiple cores.

关键词： Parallel Parallelization Image Processing Inverse Filtering OpenMP Race Conditions

Frequency of Rotavirus among under 5 Children Admitted to Wad Madani Pediatric Teaching Hospital with Diarrhea, Gezira State, Sudan (2021-2022)

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Open Journal of Medical Microbiology 2024年第3期14卷 206-214页

作者： Rehab ibrahim Ali Babekir Adil Mergani Babiker Bakri Yosif Mohamed Nour Department of Microbiology Faculty of Medical Laboratory Science University of Gezira Wad Medani Sudan National Cancer Institute University of Gezira Wad Medani Sudan Department of Medical Parasitology Faculty of Medical Laboratory Science University of Gezira Wad Medani Sudan

Rotavirus is the leading cause of acute gastroenteritis and responsible for 20% of death in children under 5 years of age approximately 111 million episodes of gastroenteritis due to Rotavirus in under 5 children, which result in 25 million visits to clinic, 2 million hospitalization and 352,000 - 592,000 deaths. Children in the poorest countries account 82% of rotaviruses death. Diarrhea disease are major cause of death and disease among children under five years, a child on average suffers 2 to 3 attacks of diarrhea every year. Stools samples were collected from 196 children suffering from diarrhea and were tested for rotaviruses by immune chromatography test antigen (ICT-Ag), ELISA and RT PCR The data were analyzed using statistical package for the Social Sciences (SPSS). The results showed that prevalence of rotavirus was 26/196 (13.3%) by ICT Ag and ELISA and confirmed by RT-PC R. 87.8% of the children were vaccinated by Rota vaccine, 70% of their mothers not using soap for cleaning the children and thought diarrhea not infectious disease and believed it was caused by teething. In conclusion there was a decrease in prevalence of diarrhea by Rotavirus due to insertion of Rota vaccine in routine vaccination, rotavirus infection mostly occurs in poor family that not able to provide safe water and due to poor sanitation and low education of mother beside that some children suffered from malnutrition, so it recommended to incorporate ELISA as a diagnostic tool in routine diagnosis of rotavirus among children suffered from gastroenteritis.

关键词： Diarrhea Rotavirus Under 5 Laboratory Diagnosis Sudan

A Rare Etiology of a Life-Threatening Subdural Hematoma: Case Report and Literature Review

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Open Journal of Modern Neurosurgery 2024年第2期14卷 108-113页

作者： ibrahim Dao Hassan Baallal Narcisse Mike Wendpuiré Ouédraogo Ousmane Ouattara Department of Neurosurgery University Hospital Souro Sanou Nazi Boni University Bobo Dioulasso Burkina Faso Higher Institute of Health Sciences Nazi Boni University Bobo Dioulasso Burkina Faso Department of Neurosurgery Avicenne Military Teaching Hospital University Caddi Ayyad Marrakech Morocco

Background: Life-threatening subdural hematoma is commonly related to trauma and rarely revealed by neoplasm. Observation: We report a case of a 53-year-old suffering from mild headache and without a history of trauma, was admitted unconscious due to a subdural hematoma on radiological investigations. Beside the left subdural hematoma, there was also alytic lesion of the sphenoid wing and the temporal bone on the same side. An emergent removal of the subdural hematoma and an excision of the bone lesion were performed. Pathological examination diagnosed a cavernous hemangioma of the skull. The postoperative period was uneventful with a dramatic recovery of the patient. Conclusion: A quick worsening of a chronic headache, acute impairment of an uncommon headache deserve prompt investigation and emergent surgical management in case of intracranial hematoma. Any bone and dural abnormalities at the vicinity of a subdural hematoma require total excision with clean border and pathological examination.

关键词： Cavernous Hemangioma Subdural Hematoma Emergency Skull Surgery

Liberica coffee as an alternative cropping system for sustainable farming on Indonesian Peatlands

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International Journal of Agricultural and Biological Engineering 2024年第1期17卷 180-188页

作者： Bariot Hafif Yulius Ferry Budi Martono Rita Harni Kurnia Dewi Sasmita Busyra B.Saidi Maswar Maswar R.Bambang Heryanto Novizar Nazir Fahmuddin Agus Meynarti Sari Dewi ibrahim National Research and Innovation Agency Research Center for Estate CropsIndonesia National Research and Innovation Agency Research Center for Food CropsIndonesia Faculty of Agricultural Technology Andalas UniversityIndonesia

Indonesian peatlands are a fragile ecosystem,and to protect it,growing Liberica coffee is a promising way for both the environment and the *** study aimed to evaluate the performance of the liberica coffee on peatland with different water tables and develop an improved cultivation system in this *** study area was in Tanjung Jabung Barat District,Jambi Province,*** plant age is greater than 15 years and the average plant density was about 1000 trees/*** study was conducted in two *** 1st stage was a survey to identify and characterize smallholder liberica coffee farming at three peatland zones,namely 0-100 m,200-300 m,and>400 m from the principal drainage canal,and the 2nd stage was a field experiment to test the effectiveness of amendments in improving liberica coffee growth and improving degraded *** treatments were arranged in a randomized complete block design with four replications,including manure(M),at the rate of 10 t/hm^(2);lime(L),3 t/hm^(2);peat surface elevation(P),and a farmer’s practice(Control)without manure and/or lime as a *** research revealed that liberica coffee can not tolerate high water table as it may stimulate disease incidence and cause low-quality ***,recycling of organic C of about 17.14 t/(hm^(2)·a)through cherry residue application and litter compensated part of the loss of organic C through CO_(2)emissions,coffee bean removal,and maintaining peat fertility for sustainable *** low yield of(0.70±0.12)t/(hm^(2)∙a)coffee bean could be increased to(0.87±0.24)and(0.94±0.14)t/(hm^(2)∙a)by adding 3 t/(hm^(2)∙3a)of lime or 10 t/(hm^(2)∙a)of manure,*** research revealed that water table management and amendments are two main factors in liberica coffee farming on *** is of great significance to study the cultivation technology of coffee in peatland.

关键词： degraded peat amendments water table cultivation system liberica coffee alternative cropping system sustainable farming Indonesian Peatlands

Jatonik polyherbal mixture induced rat liver MMPT pore opening in normal Wistar rat:In vitro and in vivo studies

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Chinese Herbal Medicines 2024年第1期16卷 113-120页

作者： Olabinri P.Folashade ibrahim Damilare Boyenle Tolulope A.Oyedeji Fiyinfoluwa Demilade Ojeniyi Adisa Ayobami Damilare Leonard O.Ehigie Adeola Folasade Ehigie Membrane Biochemistry and Biophysics Research Laboratory Department of BiochemistryLadoke Akintola University of TechnologyOgbomoso 210214Nigeria Computational Biology/Drug Discovery Laboratory Department of BiochemistryLadoke Akintola University of TechnologyOgbomoso 210214Nigeria College of Health Sciences Crescent University AbeokutaAbeokuta 111105Nigeria Department of Biochemistry University of LagosLagos 101017Nigeria

Objective:To assess acute toxicity,the in vitro and in vivo effects of methanol and ethyl acetate extracts(JME and JEE)of Jatonik polyherbal mixture on some mitochondria-related parameters and their effect on the activity of some liver ***:Acute toxicity of JME and JEE was determined using Lorke’s *** vitro and in vivo opening of the mitochondrial membrane permeability transition pore(MMPT pore)was spectrophotometrically *** of malondialdehyde(MDA)as an index of lipid peroxidation and the activity of mitochondrial ATPase was evaluated in vitro and in vivo and the effect of JME and JEE on the activity of liver enzymes such as alkaline phosphatase(ALP),aspartate and alanine aminotransferase(AST and ALT)and gamma-glutamyl transferase(GGT)was also ***:JME had an LD_(50) of 3808 mg/kg b.w whereas JEE had an LD_(50) greater than 5000 mg/kg *** *** the rats have been fed with both extracts,a photomicrograph of a piece of liver tissue showed no apparent symptoms of *** the in vitro and in vivo studies,both extracts prompted intact mitochondria to open their MMPT *** compared to the control,lipid peroxide product release and ATPase activity were significantly increased(P<0.05)in vitro and in *** activities of AST,ALT,and GGT were all reduced at 50 mg/kg when treated with JME,but the activity of AST was considerably enhanced when treated with JEE(P<0.05).The results revealed that both JME and JEE of the Jatonik polyherbal mixture had low toxicity,profound MMPTpore induction,and enhanced ATPase activity,but an increased MDA ***:Jatonik extracts may be a promising target for drug development in diseases where there is dysregulation of apoptosis,however,further studies are needed to better clarify the molecular mechanism involved in these phenomena.

关键词： acute toxicity Ageratum conyzoides Linn. apoptosis Hunteria umbellate(K.Schum.)Hallier f. Lepidium meyenii Walp. mitochondrial ATPase mitochondrial lipid peroxidation mitochondrial membrane permeability transition pore polyherbal mixture Xylopia aethiopica(Dunal)A.Rich