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| 1 | Comparative performance of different urea coating materials for slow release显示文摘Approximately 70%of the applied urea fertilizer may be lost into the environment.This loss is due to leaching,decomposition and ammonium volatilization in soil,water and air.Through coating,the slow release technology can be used to reduce losses and to increase the fertilizer efficiency.Sulfur has been used as a coating material,but the coating cracks easily because of its friability,sometimes being peeled off from the urea surface.In this study,four types of materials,namely,gypsum,cement,sulfur and zeolite,were mixed and used as coating materials to search for the most effective and cheap coating materials.The primary reasons for selecting these materials were improving fruit quality and preventing plant diseases,providing a plant nutrient,increasing soil fertility and water retention.The materials were also selected based on their availability,processiblity and price.The effects of the coating materials,thickness,drying time,sieving and sealant on the crushing strength and dissolution rate of urea were investigated.Coated urea with the same proportion of gypsum-sulfur exhibited high crushing strength and lower dissolution rate.However,the performance was further enhanced by applying molten paraffin wax on the hot urea surface.SEM images demonstrated that the micro-structure of gypsum-sulfur coated urea after sieving resulted in a smoother coated layer.The efficiency of the coated urea was improved by26%using gypsum-sulfur(20%total coating),3%paraffin wax and sieving the coating materials before application. | Khairul Ridzwan Mohd Ibrahim Farahnaz Eghbali Babadi Robiah Yunus | 2014 | Particuology2014，12，6： | 6 |
| 2 | A literature review on the improvement strategies of passive design for the roofing system of the modern house in a hot and humid climate region显示文摘 | O.airuniza Roslana Siti Halipah Ibrahim Rohaida Affandi Mohd Nasrun Mohd Nawi Azhaili Baharun | 2016 | Frontiers of Architectural Research2016，5，1： | 3 |
| 3 | Determination of calorie and protein intake among acute and sub-acute traumatic brain injury patients显示文摘Purpose:Malnutrition is a common problem among hospitalized patients,especially among traumatic brain injury(TBI)patients.It is developed from hypermetabolism and the condition may worsen under the circumstance of underfeeding or incompatible dietary management.However,the data of nutrient intake especially calorie and protein among TBI patients were scarce.Hence,this study aimed to determine the calorie and protein intake among acute and sub-acute TBI patients receiving medical nutrition therapy in hospital Sultanah Nur Zahirah,Terengganu.Methods:This observational study involved 50 patients recruited from the neurosurgical ward.Method of 24 h dietary recall was utilized and combined with self-administered food diaries for 2-8 days.Food consumptions including calorie intake and protein intake were analyzed using Nutritionist PRO™(Woodinville,USA)and manual calculation based on the Malaysian food composition database(2015).Results:Patients consisted of 56%males and 44%females with the median age of 28.0(IQR=22.8-36.5)years,of which 92%were diagnosed as mild TBI and the remaining(8%)as moderate TBI.The Glasgow coma scale(GCS)was adopted to classify TBI severity with the score 13-15 being mild and 9-12 being moderate.The median length of hospital stay was 2(IQR=2.0e3.3)days.Calorie and protein intake improved significantly from day 1 to discharge day.However,the intake during discharge day was still considered as suboptimal,i.e.75%of calorie requirement,whilst the median protein intake was only 61.3%relative to protein requirement.Moreover,the average percentages of calorie and protein intakes throughout hospitalization were remarkably lower,i.e.52.2%and 41.0%,respectively.Conclusion:Although the calorie and protein intakes had increased from baseline,hospitalized TBI patients were still at a risk to develop malnutrition as the average intakes were considerably low as compared to their requirements.Optimum nutrient intakes especially calorie and protein are crucial to ensure optimum recovery process as well as to minimize risks of infection and complications. | Mohd Ibrahim Abdullah Aryati Ahmad Sharifah Wajihah Wafa Syed Saadun Tarek Wafa Ahmad Zubaidi Abdul Latif Noor Aini Mohd Yusoff Muhammad Khalis Jasmiad Nujaimin Udin Kartini Abdul Karim | 2020 | Chinese Journal of Traumatology2020，23，5： | 3 |
| 4 | Smart Objects Identification System for Robotic Surveillance显示文摘Video surveillance is an active research topic in computer vision.In this paper,humans and cars identifcation technique suitable for real time video surveillance systems is presented.The technique we proposed includes background subtraction,foreground segmentation,shadow removal,feature extraction and classifcation.The feature extraction of the extracted foreground objects is done via a new set of afne moment invariants based on statistics method and these were used to identify human or car.When the partial occlusion occurs,although features of full body cannot be extracted,our proposed technique extracts the features of head shoulder.Our proposed technique can identify human by extracting the human head-shoulder up to 60%–70%occlusion.Thus,it has a better classifcation to solve the issue of the loss of property arising from human occluded easily in practical applications.The whole system works at approximately 16 29 fps and thus it is suitable for real-time applications.The accuracy for our proposed technique in identifying human is very good,which is 98.33%,while for cars identifcation,the accuracy is also good,which is 94.41%.The overall accuracy for our proposed technique in identifying human and car is at 98.04%.The experiment results show that this method is efective and has strong robustness. | Amir Akramin Shafie Azhar Bin Mohd Ibrahim Muhammad Mahbubur Rashid | 2014 | International Journal of Automation and computing2014，11，1： | 3 |
| 5 | 橡胶木屑基活性炭—聚氨酯复合材料的制备及其微波吸收性能(英文)显示文摘采用ZnCl2对橡胶木屑进行化学活化制备出活性炭。ZnCl2与橡胶木屑的浸渍质量比为1.0-2.0,活化温度为500℃,时间为60min。通过扫描电镜、X射线衍射和BET比表面分析仪探讨浸渍比例对活性炭孔结构的影响。结果表明,当浸渍比为1.5∶1时,样品的比表面积和孔径分别为1301m2/g和0.37cm3/g。通过化学发泡工艺将不同质量分数(1%,2%,3%,5%,8%)的活性炭填充至聚氨酯中制备出聚氨酯复合材料。在1-5GHz频率范围内,复合材料吸收微波。随着活性炭含量增加,在1-3GHz范围内,介电常数(ε’)和回波损耗增加。活性炭含量为8%时复合材料的介电常数达到最大值3.0。在1.8GHz时,复合材料的回波损耗为10dB。在-2.5GHz,电磁屏蔽效率大于3dB。与传统聚合物材料如填加金属的聚氨酯和聚酯相比,所制复合材料呈微波段吸收,可作为电磁屏蔽材料。 | Azizah Shaaban Sian-Meng Se Imran Mohd Ibrahim Qumrul Ahsan | 2015 | 新型炭材料2015，30，2： | 3 |
| 6 | Keladi candik(Alocasia longiloba Miq.) petiole extracts promote wound healing in a full thickness excision wound model in rats显示文摘Objective: To investigate the wound-healing effect of Alocasia longiloba(A. longiloba) petiole extract on wounds in rats.Methods: Twenty-two male Sprague-dawley rats were randomly assigned to receive 10% solcoseryl gel, phosphate buffer saline, 50% ethanol, 95% ethanol and hexane extracts of A. longiloba at 1.5%, 3% and 6% doses, respectively. A full thicknesses wound(6 mm) was created on the dorsal of the rat; and all rats were applied with the extract solutions, 10% solcoseryl gel and phosphate buffer saline once a day topically until day 12. The wound was photographed on day 1, 6 and 12, and the percentage of wound contraction was calculated. On day 12, rats were sacrificed and histological examination of granulation tissue was carried out using haematoxylin & eosin and Masson's Trichrome stain to determine the wound healing effect.Results: In this study, 6% of 50% and 95% ethanol extracts of A. longiloba showed 82.50% and 82.32% wound contraction, respectively, and were comparable with 10% solcoseryl gel(82.30%). Meanwhile, phosphate buffer saline treated group showed the lowest wound contraction(69.86%). Histological assessment of wound treated with 6% of 95% ethanol extract of A. longiloba showed distinct epidermal and dermal layer, higher proliferation of fibroblast and more angiogenesis with collagen compared to other wound treated groups.Conclusions: A. longiloba petiole extracts have a wound healing potential and 6% of 95% ethanol extract of A. longiloba is more effective. Further studies are required to understand the wound healing mechanism of action of the extract. | Nurul Hazirah Che Hamzah Arifullah Mohammed KNS Sirajudeen Mohd Asnizam Asari Zulhazman Hamzah Ibrahim Khalivulla Shaik | 2019 | Asian Pacific Journal of Tropical Biomedicine2019，9，4： | 2 |
| 7 | Copper oxide nanoparticles-loaded zeolite and its characteristics and antibacterial activities显示文摘In the present work, a simple and green co-precipitation method was used to prepare copper oxide-zeolite nanocomposites(CuO-zeolite NCs). The weight ratio(1, 3, 5, 8 and 10 wt%) of CuO nanoparticles(NPs)loaded into zeolite was investigated to obtain the optimum CuO distribution for antibacterial activities.The prepared CuO-zeolite NCs were characterized by ultraviolet-visible(UV–vis) spectroscopy, Fourier transform infrared(FT-IR) spectroscopy, powder X-ray diffraction(XRD), and energy dispersive X-ray fluorescence spectrometry(EDXRF). The transmission electron microscopy(TEM) and field emission scanning electron microscopy(FE-SEM) revealed a uniform surface morphology of the CuO-zeolite NCs.The UV–vis spectrum of NCs showed absorption peaks between 230 and 280 nm for nano-CuO in the XRD patterns, and new peaks appeared between(36.56?–38.83?) related to the CuO. At weight ratio less than 10 wt%, the CuO nanoparticles loaded to the zeolite exhibited spherical shapes with average particle diameter of 6.5 nm measured by TEM and XRD. Antibacterial activities were tested against Gram-negative and Gram-positive bacteria. The obtained results showed that, CuO-zeolite NCs with 8 wt% CuO nanoparticles had the highest antibacterial activities against Bacillus Subtilis B29 and Salmonella Choleraesuis ATCC10708, which can be attributed to the good dispersion of CuO NPs on the zeolite surface. | Abdullah A.Alswat Mansor Bin Ahmad Mohd Zobir Hussein Nor Azowa Ibrahim Tawfik A.Saleh | 2017 | Journal of Materials Science & Technology2017，33，8： | 2 |
| 8 | Water Quality Index Using Modified Random Forest Technique: Assessing Novel Input Features显示文摘Water quality analysis is essential to understand the ecological status of aquatic life.Conventional water quality index(WQI)assessment methods are limited to features such as water acidic or basicity(pH),dissolved oxygen(DO),biological oxygen demand(BOD),chemical oxygen demand(COD),ammoniacal nitrogen(NH3-N),and suspended solids(SS).These features are often insufficient to represent the water quality of a heavy metal–polluted river.Therefore,this paper aims to explore and analyze novel input features in order to formulate an improved WQI.In this work,prospective insights on the feasibility of alternative water quality input variables as new discriminant features are discussed.The new discriminant features are a step toward formulating adaptive water quality parameters according to the land use activities surrounding the river.The results and analysis obtained from this study have proven the possibility of predicting WQI using new input features.This work analyzes 17 new input features,namely conductivity(COND),salinity(SAL),turbidity(TUR),dissolved solids(DS),nitrate(NO3),chloride(Cl),phosphate(PO4),arsenic(As),chromium(Cr),zinc(Zn),calcium(Ca),iron(Fe),potassium(K),magnesium(Mg),sodium(Na),E.coli,and total coliform,in predicting WQI using machine learning techniques.Five regression algorithms-random forest(RF),AdaBoost,support vector regression(SVR),decision tree regression(DTR),and multilayer perception(MLP)-are applied for preliminary model selection.The results show that the RF algorithm exhibits better prediction performance,with R2 of 0.974.Then,this work proposes a modified RF by incorporating the synthetic minority oversampling technique(SMOTE)into the conventional RF method.The proposed modified RF method is shown to achieve 77.68%,74%,69%,and 71%accuracy,precision,recall,and F1-score,respectively.In addition,the sensitivity analysis is included to highlight the importance of the turbidity variable in WQI prediction.The results of sensitivity analysis highlight the importance of certain water quality variables that are not present in the conventional WQI formulation. | Wen Yee Wong Ayman Khallel Ibrahim Al-Ani Khairunnisa Hasikin Anis Salwa Mohd Khairuddin Sarah Abdul Razak Hanee Farzana Hizaddin Mohd Istajib Mokhtar Muhammad Mokhzaini Azizan | 2022 | Computer Modeling in Engineering & Sciences2022，，9： | 2 |
| 9 | Helicobacter pylori and other Helicobacter species DNA in human bile samples from patients with various hepato-biliary diseases显示文摘瞄准:为了由 16S rRNA 基因的嵌套的 PCR 调查 Helicobacter 种类的存在,由 Helicobacter pylori (H pylori ) 的存在跟随了 16S rRNA,脲,在获得在的胆汁的 cagA 基因内视镜后退从 60 印第安人的 cholangio-pancreatography (ERCP ) 使遭到。方法:六十件胆汁样品从在 ERCP 与各种各样的 hepato 胆汁的疾病和控制题目诊断的病人被获得。PCR 分析为 Helicobacter 类 16S rRNA 基因和 H pylori (16S rRNA,脲和 cagA ) 用教材被执行基因。胃的 H pylori 地位也从与各种各样的 hepato 胆汁的疾病和控制从病人在内视镜检查法获得的活体检视被估计。控制组主要与胃的混乱由题目组成了。定序分析被执行证实有 16S rRNA 和 cagA 教材的 PCR 产品从 H pylori 被导出。结果没有 Helicobacters 从胆汁样品在文化被种。Helicobacter DNA 在 96.7% 组和 6.6% 的胆汁被检测我和 II 分别地。十来自组,我为 16S rRNA 和脲是积极的, 9 为 cagA 是积极的基因。在从控制的 2 的对比, 1 与 16S 放大了教材使用了的 rRNA,脲和 cagA。16S rRNA 基因和 cagA 的序列是 99% 类似于 Helicobacter pylori。结论:Helicobacters 与各种各样的 hepato 胆汁的混乱的致病被联系。 | Santosh K Tiwari Aleem A Khan Mohd Ibrahim Mohd Aejaz Habeeb C M Habibullah | 2006 | World Journal of Gastroenterology2006，12，14： | 2 |
| 10 | Cold Plasma:A Potential Alternative for Rice Grain Postharvest Treatment Management in Malaysia显示文摘Use of pesticides,herbicides and fertilizers is among the techniques to control insect pests and fungal pathogens.However,the technique is the major contributor to severe environmental implications in terms of air,water and soil pollution.Besides,variable inconsistency becomes an important issue in the implementation of inclined bed dryers,leading to significant rice grain loss.Cold plasma technology has been widely proposed as a potential alternative for rice grain postharvest treatment management due to the presence of generated ionised gas that eventually produces reactive oxygen species or reactive nitrogen species.These species are used to decontaminate foodborne pathogens,mycotoxins and bacterial diseases.This review explores the current literature regarding cold plasma treatment technology,focusing on its efficiency as the microbial decontamination medium and insect pest mortality medium,and on the enhancement functional,nutritional and cooking properties,especially in rice grains.Previous studies have successfully demonstrated the ability of cold plasma treatment to significantly reduce the microbial count of foodborne pathogens,detoxify mycotoxins,and control seedborne rice seedling bacterial diseases.Previous studies have also proved that the implementation of cold plasma technology in postharvest management should be seriously considered for improving rice grain quantity and quality in Malaysia. | Mohd Fadthul Ikmal MISNAL Norizah REDZUAN Muhamad Nor Firdaus ZAINAL Norhayati AHMAD Raja Kamarulzaman RAJA IBRAHIM Linda AGUN | 2022 | Rice science2022，29，1： | 2 |
| 11 | Dispersive liquid-liquid microextraction method based on solidification of floating organic droplet for the determination of triazine herbicides in water and sugar-cane samples显示文摘 | Mohd Marsin Sanagi Hana Hassan Abbas Wan Aini Wan Ibrahim | 2012 | Food Chemistry2012，133，2： | 1 |
| 12 | The effect of artificial reefs on fish assemblage versus natural sites in the Bandar Lengeh-Iran显示文摘 | Azhdari H Mohd Ibrahim Aziz Arshad | 2012 | Iranian Journal of Fisheries Sciences2012，11，1： | 1 |
| 13 | Properties of epoxidized palm oil plasticized polytlactic acid显示文摘 | Emad A. Jaffar Al-Mulla Wan Md. Zin Wan Yunus Nor Azowa Bt Ibrahim Mohd Zaki Ab. Rahman | 2010 | Journal of Materials Science2010，，7： | 1 |
| 14 | Preparation and Properties of Poly(vinyl alcohol)/Chitosan Blend Bio-nanocomposites Reinforced by Cellulose Nanocrystals显示文摘The aim of this paper is to report the effect of the addition of cellulose nanocrystals(CNCs) on the mechanical, thermal and barrier properties of poly(vinyl alcohol)/chitosan(PVA/Cs) bio-nanocomposites films prepared through the solvent casting process. The characterizations of PVA/Cs/CNCs films were carried out in terms of X-ray diffraction(XRD), transmission electron microscopy(TEM), scanning electron microscopy(SEM), thermogravimetric analysis(TGA and DTG), oxygen transmission rate(OTR), and tensile tests. TEM and SEM results showed that at low loading levels, CNCs were dispersed homogenously in the PVA/Cs matrix. The tensile strength and modulus in films increased from 55.1 MPa to 98.4 MPa and from 395 MPa to 690 MPa respectively, when CNCs content went from 0 wt% to 1.0 wt%. The thermal stability and oxygen barrier properties of PVA/Cs matrix were best enhanced at 1.0 wt% of CNCs loading. The enhanced properties attained by incorporating CNCs can be beneficial in various applications. | Susan Azizi Mansor Bin Ahmad Nor Azowa Ibrahim Mohd Zobir Hussein Farideh Namvar | 2014 | Chinese Journal of Polymer Science2014，32，12： | 1 |
| 15 | Recent advances in flat plate photovoltaic/thermal (PV/T) solar collectors显示文摘 | Adnan Ibrahim Mohd Yusof Othman Mohd Hafidz Ruslan | | 0，，： | 1 |
| 16 | Evaluation of Inherited Resistance Genes of Bacterial Leaf Blight, Blast and Drought Tolerance in Improved Rice Lines显示文摘Improved rice lines were developed frome three parents with the resistance or tolerance to bacterial leaf blight,blast and drought stress,respectively,using single-,double-and three-way crosses.The improved lines were assessed for agro-morphological and yield traits under non-drought stress(NS)and reproductive-stage drought stress(RS)treatments.The mean comparison of traits measured between parent plants and progenies(improved lines)were similar,and there were significant and non-significant differences among the parents and improved lines(genotypes)under NS and RS.Smilarly,there was significant and non-significant differences in the interaction among both parent varieties and improved lines for NS and RS.Cluster and 3D-model of principal component analysis did not generate categorical clusters according to crossing methods,and there were no exclusive crossing method inclined variations under the treatments.The improved lines were high-yielding,disease resistant,and drought-tolerant compared with their parents.All the crossing methods were good for this crop improvement program without preference to any,despite the number of genes introgressed. | Ibrahim Silas AKOS Mohd Y.RAFII Mohd Razi ISMAIL Shairul Izan RAMLEE Noraziyah Abd Aziz SHAMSUDIN Asfaliza RAMLI Samuel Chibuike CHUKWU Senesie SWARAY Momodu JALLOH | 2021 | Rice science2021，28，3： | 1 |
| 17 | Implementation of virtual environment using virtools显示文摘 | Mustafa Agil Muhamed Balbed Nazrita Ibrahim Azmi Mohd Yusof | | 0，，24： | 1 |
| 18 | Development of granular sludge for textile wastewatertreatment 显示文摘 | Khalida Muda Azmi Aris Mohd Razman Salim Zaharah Ibrahim Adibah Yahya Mark C M van Loosdrecht Azlan Ahmad Mohd ZainiNawahwi | 2010 | Water Research2010，44，： | 1 |
| 19 | High Gain of UWB Planar Antenna Utilising FSS Reflector for UWB Applications显示文摘In this paper,a high gain and directional coplanarwaveguide(CPW)-fed ultra-wideband(UWB)planar antenna with a new frequency selective surface(FSS)unit cells design is proposed for UWB applications.The proposed UWB antenna was designed based on the Mercedes artistic-shaped planar(MAP)antenna.The antenna consisted of a circular ring embedded with three straight legs for antenna impedance bandwidth improvement.The modelled FSS used the integration of a two parallel conductive metallic patch with a circular loop structure.The FSS provided a UWB stopband filter response covering a bandwidth of 10.5 GHz,for frequencies from 2.2 to 12.7 GHz.The proposed FSS had a compact physical dimension of 5 mm×5 mm×1.6 mm,with a printed array of 19×19 FSS unit cells.The FSS unit cells were printed on only one side of the dielectric FR4 substrate and placed as a sandwich between the antenna and the reflector ground plane.An equivalent circuit configuration(ECC)was used to verify the FSS unit cell structure’s performance.The simulated results indicated that the UWB MAP antenna and FSS reflector provided a fractional bandwidth of 136%and a high gain of 11.5 dB at 8.5 GHz with an acceptable radiation efficiency of 89%.Furthermore,the gain was improved across the operating band and kept between 8.3 and 11.5 dB.The proposed antenna was in good agreement between theoretical and experimental results and offered a wide enough bandwidth for UWB and vehicle applications. | Ahmed Jamal Abdullah Al-Gburi Imran Bin Mohd Ibrahim Zahriladha Zakaria Badrul Hisham Ahmad Noor Azwan Bin Shairi Mohammed Yousif Zeain | 2022 | Computers, Materials & Continua2022，，1： | 1 |
| 20 | Review of air pollution and health impacts in Malaysia显示文摘 | Rafia Afroz Mohd Nasir Hassan Noor Akma Ibrahim | 2003 | Environmental Research2003，，92： | 1 |
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