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Clinical and biochemical predictors of intensive care unit admission among patients with diabetic ketoacidosis

World Journal of Diabetes 2023年第3期14卷 271-278页

作者： Adeel Ahmad Khan Fateen Ata Phool Iqbal mohammed bashir Anand Kartha Department of Endocrinology Hamad Medical CorporationDoha 00000Qatar Department of Medicine Metropolitan Hospital CenterNew YorkNY 10595United States Department of Medicine Hamad Medical CorporationDoha 00000Qatar

BACKGROUND Diabetic ketoacidosis(DKA)contributes to 94%of diabetes-related hospital admissions,and its incidence is *** to the complexity of its management and the need for rigorous monitoring,many DKA patients are managed in the intensive care unit(ICU).However,studies comparing DKA patients managed in ICU to non-ICU settings show an increase in healthcare costs without significantly affecting patient *** is,therefore,essential to identify suitable candidates for ICU care in DKA *** To evaluate factors that predict the requirement for ICU care in DKA *** This retrospective study included consecutive patients with index DKA episodes who presented to the emergency department of four general hospitals of Hamad Medical Corporation,Doha,Qatar,between January 2015 and March *** adult patients(>14 years)fulfilling the American Diabetes Association criteria for DKA diagnosis were *** We included 922 patients with DKA in the final analysis,of which 229(25%)were managed in the *** to non-ICU patients,patients admitted to ICU were older[mean(SD)age of 40.4±13.7 years vs 34.5±14.6 years;P<0.001],had a higher body mass index[median(IQR)of 24.6(21.5-28.4)kg/m2 vs 23.7(20.3-27.9)kg/m2;P<0.030],had T2DM(61.6%)and were predominantly males(69%vs 31%;P<0.020).ICU patients had a higher white blood cell count[median(IQR)of 15.1(10.2-21.2)×103/uL vs 11.2(7.9-15.7)×103/uL,P<0.001],urea[median(IQR)of 6.5(4.6-10.3)mmol/L vs 5.6(4.0-8.0)mmol/L;P<0.001],creatinine[median(IQR)of 99(75-144)mmol/L vs 82(63-144)mmol/L;P<0.001],C-reactive protein[median(IQR)of 27(9-83)mg/L vs 14(5-33)mg/L;P<0.001]and anion gap[median(IQR)of 24.0(19.2-29.0)mEq/L vs 22(17-27)mEq/L;P<0.001];while a lower venous pH[mean(SD)of 7.10±0.15 vs 7.20±0.13;P<0.001]and bicarbonate level[mean(SD)of 9.2±4.1 mmol/L vs 11.6±4.3 mmol/L;P<0.001]at admission than those not requiring ICU management of DKA(P<0.001).Patients in the ICU group had a longer LOS[median(IQR)of

关键词： Diabetic ketoacidosis Type 1 diabetes mellitus Type 2 diabetes mellitus Intensive care unit Critical care outcomes Length of stay

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植物生长调节剂对萝卜生长发育的影响

植物生长调节剂对萝卜生长发育的影响

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作者： bashir mohammed OMER JABIR 南京农业大学

学位级别：硕士

萝卜(Raphanus sativusL.)是十字花科根菜类蔬菜,萝卜肉质根膨大需低温和短日照条件。肉质根膨大是萝卜产量和品质形成的关键。植物激素是小型有机分子,几乎与植物生长的各个方面有关。提高萝卜产量以满足生产需求极为重要。本实验探讨... 详细信息

萝卜(Raphanus sativusL.)是十字花科根菜类蔬菜,萝卜肉质根膨大需低温和短日照条件。肉质根膨大是萝卜产量和品质形成的关键。植物激素是小型有机分子,几乎与植物生长的各个方面有关。提高萝卜产量以满足生产需求极为重要。本实验探讨了不同植物生长调节剂(PGRs)对'NAU-YH'、'XBC'、'BX'、基因型萝卜生长和产量的影响。在南京农业大学(北纬32°03'42",东经118°46'40",海拔22米)进行了 2个实验。实验Ⅰ目的是为了验证不同植物激素(生长素、细胞分裂素和褪黑素)对3个萝卜品种的作用以及不同浓度对肉质根膨大的影响。不同浓度(0、5、10、20μM)生长素(IAA)处理'NAU-YH'、'XBC'和'BX'品种。'NAU-YH'单独进行不同浓度(0、5、10、和20 mg/L)细胞分裂素和不同浓度褪黑素(0、10、50和1OOμM)处理。各萝卜品种均种于温室中。结果表明10 μM IAA处理'NAU-YH'与'XBC'和1OμM褪黑素处理'NAU-YH'后主根鲜重显著增加,肉质根产量和叶片的宽度均表现较好。除此之外,10mg/L6-BA处理品种'NAU-YH'后也出现同样结果。此外,20μM浓度的IAA对品种'BX'有显著影响。结果还表明总叶绿素含量最高的品种是'NAU-YH'(39%),其次是'BX'(32%)和'XBC'(29%)。不同萝卜基因型叶绿素a和叶绿素b浓度也有差异。结果表明IAA(10 μM),6-BA(10 mg/L)与MT(10 μM)可能作为植物生长调节剂来提高萝卜产量。实验Ⅱ目的是研究赤霉素和多效唑(PBZ)在萝卜肉质根形成过程中的作用。本研究在萝卜'NAU-YH'根破肚(皮层分裂)阶段进行4个处理。叶面喷施多效唑(50mg/L)、赤霉素(GA3、150mg/L)和混合的 GA3+PBZ(150mg/L+50 mg/L)。结果显示,处理48天后肉质直根生长速率显著提高,中空部分明显减少。多效唑处理显著改善生长,其中根重比GA3处理高33%,比对照高28%(H20),比PBZ+GA3处理高23%。PBZ显著促进萝卜肉质根木质部发育。与此相反,GA3处理抑制肉质根生长而促进茎生长。此外,质谱分析证实在多效唑处理植株中赤霉素缺失,而在所有处理中均发现生长素。本研究为PBZ在萝卜肉质根膨大的适用性方面提供了重要证据。本实验还验证了 6个GA生物合成基因(Rsks-1、Rsko、RsGA20ox1、RsGA3ox1、RsRGA1、RsRGL3)和赤霉素信号转导抑制子RsTIR3的转录水平。Rsks-1与Rsko基因在PBZ处理植株三个阶段表现为下调。此外,DELLAs和TIR-1基因在对照中少量表达,而在PBZ与GA3处理后大量表达。因此可以推测DELLAs和TIR-1蛋白在PBZ和GA3处理植株中大量表达,破坏了内源GAs稳定性。研究结果表明PBZ可能作为一个有效的植物生长调节剂促进萝卜生长并增加其产量。

关键词：萝卜赤霉素褪黑素多效唑植物激素肉质根

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The Occurence of Gastrointestinal Helminths in Slaughtered Cattle in Azare, North-East Nigeria

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Journal of Zoological Research 2021年第1期3卷 1-8页

作者： Musa Umar bashir mohammed Abubakar Haladu Ali Gagman Abubakar Sadiq Yusuf Department of Biological Sciences Bauchi State University GadauPMB 065BauchiNigeria

A Cross-sectional Study was carried out to determine the prevalence of gastrointestinal(G.I.)helminths parasites in slaughtered cattle at Azare abattoir,Katagum Local Government Area,Bauchi State,North-Eastern *** hundred and twenty faecal samples were examined using the floatation and sedimentation *** of the total samples tested,*** infections were detected in 62 samples tested,giving an overall prevalence of 51.6%.Class nematodes are the most diverse class(56.5%),followed by trematodes(35.5%),while cestodes are the least prevalent(8.1%).There was a statistically significant difference in ***’prevalence among different classes(p0.05).The Red Bororo breeds had the highest prevalence of 75%,while the least was recorded in White Fulani and Sokoto Gudali,40%*** was a statistically significant difference in G.I helminth infection’s prevalence rate to breed(p<0.05).This study revealed that Fasciola spp.(15%)is the most prevalent *** parasites detected,followed by Oesophagostomum spp(11.7%);Haemonchus spp.(9.2%);Strongyloides spp.(8.3%),Schistosoma spp.(3.3%);and Moniezia spp.(1.67%).Our findings from the present study revealed a high prevalence of *** species affecting cattle in Azare,North-East ***,there is a great need for proper advocacy on appropriate management,regular deworming practices,and improved cattle hygiene to boost animal *** will help in curbing significant loss to Nigeria’s economy and the world in general.

关键词： Gastrointestinal helminths Parasites Cattle Bauchi Nigeria

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Bioefficacy of Ethanolic Leaves Extract of Azadirachta indica Against Stored Product Insect Pest, Tribolium castaneum (Herbst.)

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Journal of Zoological Research 2020年第1期2卷 20-23页

作者： Umar Aliyu Sa’idu Kamal bashir mohammed Abubakar Isma’il Hassan Department of Biological Sciences Bauchi State University GadauP.M.B 65GadauBauchi StateNigeria

Tribolium castaneum is a species of beetle in the family tenebrionidae,the darkling *** insecticides used for controling stored product pests are expensive and are proven to have side effects hence the need to have an alternative biopesticides from plants which are proven to be effective against many *** indica has been used for the control many insects,literature review show no report of its effects on Tribolium *** study is aimed at evaluating the bioinsecticidal activity of ethanolic leaves extract of Azadirachta indica against stored Tribolium *** concentrations(60,70,80,90,and 100%)of ethanolic leaves extract of *** was applied on the filter paper and were allowed to *** was done by applying water only on the filter *** the determination of the percentage mortality,15 adults of the insects was taken into the Petri dishes embedded with the filter paper covered with a *** *** extracts at different concentrations tested showed significant insecticidal activity against *** metabolites screening indicated that the *** extract have secondary metabolites that are related to insecticidal *** study has shown that the ethanolic leaves extract *** is effective in managing stored product pest.

关键词： Azadrachta indica Tribolium castaneum Tenebrionidae Phytochemical

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Integrated management of African rice gall midge (AfRGM) (<i>Orseolia oryzivora,</i>Harris and gagné), weeds and diseases of lowland rice

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Agricultural Sciences 2012年第4期3卷 486-490页

作者： Akaamaa Clement Wada Samuel Oladele Bakare mohammed bashir Mark Noye Ukwungwu National Cereals Research Institute Badeggi P.M.B. 8Bida Niger State Nigeria

Studies were conducted during the 2001 and 2002 cropping years at Edozhigi and Sachi in the Southern Guinea Savannah of Nigeria to study the effect of following rice with another crop on the next rice crop. There were twelve treatments consisting of poor, good and excellent weed management and pesticidal applications against (AfRGM and diseases set up in a randomized complete block design, in twelve plots in 3 replicates. Results showed that rice treated with gramular isazofos at 0.75 kg a.i. ha–1 and benomyl at 1.0 kg/ha at 20 and 40 days after transplanting (DAT), with good weed management and a follow up crop after rice reduced AfRGM occurrence and disease incidence with a consequent increase in yield of the next rice crop. In 2001 infestation of rice by ARGM was more at Sachi than Edozhigi, while in 2002 there was low ARGM occurrence at the two locations. Brown leaf spot was high at the two locations in the two years of the trial while leaf blast was checked by the integrated control methods used in the study. Higher yields were (1.7 - 11.9 t·ha) from treated-well weeded plots that were cropped to cowpea after the 2001 rice harvest Ludwigia decurens, Sphanoclea geylanica Cyperus difformis and Lepllocidia chinensis were the widely occurring weed species at Edozhigi site while Cyperus difformis, Ipomea mvolucrata, F. awuata and Firnbristylis litoralis were weed species prevalent at Sachi site. The rice nematode, hirschmanniella sp. was recorded at the Sachi site along with other nematodes but was absent at the Edozhigi site. The net benefit farmers would derive for following this rice-dry-season crop sequence vary from US$ 172 - 427 and US$ 175 - 265 ha–1 at Sachi and Edozhigi respectively.

关键词： African Rice Gall Midge Diseases Lowland Rice Rice Nematode IPM Nigeria

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Decoding molecular mechanisms:brain aging and Alzheimer's disease

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Neural Regeneration Research 2025年第8期20卷 2279-2299页

作者： Mahnoor Hayat Rafay Ali Syed Hammad Qaiser Mohammad Uzair Khalid Al-Regaiey Roaa Khallaf Lubna Abdullah mohammed Albassam Imdad Kaleem Xueyi Wang Ran Wang Mehwish SBhatti Shahid bashir Atta-ur-Rahman School of Applied Biosciences(ASAB) National University of Sciences and Technology(NUST)IslamabadPakistan Department of Biotechnology Quaid-i-Azam UniversityIslamabadPakistan Department of Biological Sciences Faculty of Basic&Applied SciencesInternational Islamic University Islamabad(IIUI)IslamabadPakistan Department of Bioengineering King Fahd University of Petroleum and MineralsDhahranSaudi Arabia Department of Physiology College of MedicineKing Saud UniversityRiyadhSaudi Arabia Department of Neurology Neuroscience CenterKing Fahad Specialist HospitalDammamSaudi Arabia Department of Mental Health Neuroscience CenterKing Fahad Specialist HospitalDammamSaudi Arabia Department of Biosciences Commission on Science and Technology for Sustainable Development in the South(COMSATS University)IslamabadPakistan Department of Psychiatry The First Hospital of Hebei Medical UniversityShijiazhuangHebei ProvinceChina Mental Health Institute of Hebei Medical University ShijiazhuangHebei ProvinceChina Department of Neurobiology and Behavior University of CaliforniaIrvineCAUSA Neuroscience Center King Fahad Specialist Hospital DammamDammamSaudi Arabia

The complex morphological,anatomical,physiological,and chemical mechanisms within the aging brain have been the hot topic of research for *** aging process alters the brain structure that affects functions and cognitions,but the worsening of such processes contributes to the pathogenesis of neurodegenerative disorders,such as Alzheimer's *** these observable,mild morphological shifts,significant functional modifications in neurotransmission and neuronal activity critically influence the aging *** these changes is important for maintaining cognitive health,especially given the increasing prevalence of age-related conditions that affect *** review aims to explore the age-induced changes in brain plasticity and molecular processes,differentiating normal aging from the pathogenesis of Alzheimer's disease,thereby providing insights into predicting the risk of dementia,particularly Alzheimer's disease.

关键词： Alzheimer’s disease brain aging cognitive health dementia molecular mechanisms neuronal activity neuroplasticity neurotransmission

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First-Principles Investigation of Charge Transfer Mechanism of B-Doped 3C-SiC Semiconductor Material

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World Journal of Condensed Matter Physics 2024年第2期14卷 35-44页

作者： Abdullahi Alkali Dauda Muhammad Yusuf Onimisi Adeyemi Joshua Owolabi Hameed Adeneyi Lawal Hassan Muhammad Gambo bashir mohammed Aliyu Surajo Bala Muhammad Lamido Madugu Muhammad Abdurrahman Nainna Johnson Akinade Bamikole Physics Department Faculty of Science Air Force Institute of Technology Kaduna Nigeria Physics Department Faculty of Science Nigeria Defence Academy Kaduna Nigeria Physics Department Umaru Musa Yar&#8217adua University Batagarawa Nigeria Physics Department Faculty of Science Gombe State University Gombe Nigeria Physics Department Federal University of Lafia Lafia Nigeria

This study delves into the charge transfer mechanism of boron (B)-doped 3C-SiC through first-principles investigations. We explore the effects of B doping on the electronic properties of 3C-SiC, focusing on a 12.5% impurity concentration. Our comprehensive analysis encompasses structural properties, electronic band structures, and charge density distributions. The optimized lattice constant and band gap energy of 3C-SiC were found to be 4.373 Å and 1.36 eV respectively, which is in agreement with previous research (Bui, 2012;Muchiri et al., 2018). Our results show that B doping narrows the band gap, enhances electrical conductivity, and influences charge transfer interactions. The charge density analysis reveals substantial interactions between B dopants and surrounding carbon atoms. This work not only enhances our understanding of the material’s electronic properties, but also highlights the importance of charge density analysis for characterizing charge transfer mechanisms and their implications in the 3C-SiC semiconductors.

关键词： First-Principles Calculations DFT Boron (B)-Doped 3C-SiC Charge Transfer

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Robust Adaptive Multi-Switching Synchronization of Multiple Different Orders Unknown Chaotic Systems

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Journal of Systems Science & Complexity 2020年第5期33卷 1330-1359页

作者： MUHAMMAD Shafiq ISRAR Ahmad AMBUSAIDI mohammed bashir Naderi Department of Electrical Engineering Sultan Qaboos UniversityOman Department of General Requirements College of Appled Sciences NizwaOman Department of Mathematics Payame Noor University

Multi-switching synchronizatio of multiple different orders unknown chaotisystems confines hacking in the digital transmission ***,the suppression of undesirable chattering increases synchronization *** paper proposes a new robust synchronization contro technique and discusses the MSS of multiple different orders UC *** controller accomplishe quick convergence reduces the transient oscillations,an the rate of convergence decreases in the vicinity of the origin that causes the suppression of *** based on the Lyapunov direct method assures this convergence behavior with any positive values of the feedback *** work also provides parameters updated law that estimates the true values of unknown *** examples of five UC systems different orders are *** computer based graphical results validate the efficiency and performance of the proposed RASC technique and the synchronization strategy when compare to peer *** the simulation,the proposed synchronization strategy successfully recovers an encrypted received image on a communication *** article suggests some future research problems to extend the use of the proposed work.

关键词： Chaos synchronization Lyapunov stability theory robust adaptive controller unknown chaotic systems

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Exploring public perception and willingness to pay for a renewable source of energy:evidence from an emerging economy of renewable-energy development

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Clean Energy 2024年第2期8卷 177-188页

作者： mohammed J.K.bashir Senadjki Abdelhak Wael A.Salah Mai Abuhelwa School of Engineering&Technology Central Queensland University120 Spencer St.MelbourneQLD 3000Australia Faculty of Business and Finance Universiti Tunku Abdul RahmanKamparPerakMalaysia Department of Electrical Engineering College of Engineering and TechnologyPalestine Technical University-KadooriePO Box 7Yafa StreetTulkarmPalestine Department of Electrical Engineering and Computer Science University of MissouriColumbiaMO 65211USA

The study focuses on the transition from conventional energy sources to sustainable renewable energy(RE)in Palestine,particularly in the West Bank and Gaza *** research aims to understand the relationship between key factors and residents’willingness to invest in the RE sector,with a specific focus on the impact of *** the unified theory of acceptance and use of technology,the study analyzes data from 400 residents through a questionnaire and employs ordinary least-squares regression analysis with Eviews *** key findings indicate that residents’inclination to invest in RE is significantly influenced by factors such as resource availability,knowledge level and power ***,the study suggests that educated residents are more likely to invest in RE when factors such as knowledge,effort expectation,enabling conditions and resource availability are relatively *** conclusion emphasizes the importance of policymakers’allocating sufficient funds to research and development to promote technological innovation in RE sources,thereby enhancing the population’s energy efficiency.

关键词： renewable energy technology energy security public perceptions sustainable development

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Advanced Functional Electromagnetic Shielding Materials:A Review Based on Micro‑Nano Structure Interface Control of Biomass Cell Walls

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Nano-Micro Letters 2025年第1期17卷 98-134页

作者： Yang Shi Mingjun Wu Shengbo Ge Jianzhang Li Anoud Saud Alshammari Jing Luo mohammed A.Amin Hua Qiu Jinxuan Jiang Yazeed M.Asiri Runzhou Huang Hua Hou Zeinhom M.El‑Bahy Zhanhu Guo Chong Jia Kaimeng Xu Xiangmeng Chen Co‑Innovation Center of Efficient Processing and Utilization of Forest Resources College of Materials Science and EngineeringNanjing Forestry UniversityNanjing 210037People’s Republic of China State Key Laboratory of Efficient Production of Forest Resourced Beijing Forestry UniversityQinghua East Road 35Haidian DistrictBeijing 100083People’s Republic of China Department of Physics Faculty of Sciences‑ArarNorthern Border UniversityArar 91431Saudi Arabia Department of Chemistry College of ScienceTaif UniversityP.O.Box 1109921944 TaifSaudi Arabia Shaanxi Key Laboratory of Macromolecular Science and Technology School of Chemistry and Chemical EngineeringNorthwestern Polytechnical UniversityXi’anShaanxi 710072People’s Republic of China Integrated Composites Lab Department of Mechanical and Construction EngineeringNorthumbria UniversityNewcastle Upon Tyne NE18STUK College of Materials Science and Engineering Taiyuan University of Science and TechnologyTaiyuan 030024People’s Republic of China Department of Chemistry Faculty of ScienceAl-Azhar UniversityNasr CityCairo 11884Egypt Yunnan Provincial Key Laboratory of Wood Adhesives and Glued Products International Joint Research Center for Biomass MaterialsSouthwest Forestry UniversityKunming 650224People’s Republic of China School of Science Henan Agricultural UniversityZhengzhou 450002People’s Republic of China

Research efforts on electromagnetic interference(EMI)shielding materials have begun to converge on green and sustainable biomass *** materials offer numerous advantages such as being lightweight,porous,and *** to their porous nature,interfacial compatibility,and electrical conductivity,biomass materials hold significant potential as EMI shielding *** concerted efforts on the EMI shielding of biomass materials have been reported,this research area is still relatively new compared to traditional EMI shielding *** particular,a more comprehensive study and summary of the factors influencing biomass EMI shielding materials including the pore structure adjustment,preparation process,and micro-control would be *** preparation methods and characteristics of wood,bamboo,cellulose and lignin in EMI shielding field are critically discussed in this paper,and similar biomass EMI materials are summarized and *** composite methods and fillers of various biomass materials were *** paper also highlights the mechanism of EMI shielding as well as existing prospects and challenges for development trends in this field.

关键词： Biomass materials Electromagnetic interference shielding Micro-nano structure interface control Conductivity

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