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| 1 | Synthesis of linear low-density polyethylene-g-poly(acrylic acid)-co-starch/organo-montmorillonite hydrogel composite as an adsorbent for removal of Pb(Ⅱ) from aqueous solutions显示文摘The purpose of this work is to remove Pb(II) from the aqueous solution using a type of hydrogel composite. A hydrogel composite consisting of waste linear low density polyethylene, acrylic acid, starch, and organo-montmorillonite was prepared through emulsion polymerization method. Fourier transform infrared spectroscopy(FTIR), Solid carbon nuclear magnetic resonance spectroscopy(CNMR)), silicon-29 nuclear magnetic resonance spectroscopy(Si NMR)), and X-ray diffraction spectroscope((XRD) were applied to characterize the hydrogel composite. The hydrogel composite was then employed as an adsorbent for the removal of Pb(II) from the aqueous solution. The Pb(II)-loaded hydrogel composite was characterized using Fourier transform infrared spectroscopy(FTIR)),scanning electron microscopy(SEM)), and X-ray photoelectron spectroscopy((XPS)). From XPS results, it was found that the carboxyl and hydroxyl groups of the hydrogel composite participated in the removal of Pb(II). Kinetic studies indicated that the adsorption of Pb(II)followed the pseudo-second-order equation. It was also found that the Langmuir model described the adsorption isotherm better than the Freundlich isotherm. The maximum removal capacity of the hydrogel composite for Pb(II) ions was 430 mg/g. Thus, the waste linear low-density polyethylene-g-poly(acrylic acid)-co-starch/organo-montmorillonite hydrogel composite could be a promising Pb(II) adsorbent. | Maryam Irani Hanafi Ismail Zulkifli Ahmad Maohong Fan | 2015 | Journal of Environmental Sciences2015，27，1： | 11 |
| 2 | Male sexual dysfunction in Asia显示文摘性总是是在亚洲社会的一个禁忌题目。在过去几年,然而,人的性健康的领域里的了解改善了,并且对性健康研究的兴趣最近增加了。在亚洲的可勃起的机能障碍,性腺机能减退和早泄的传染病学和流行在韦斯特是类似的。然而,几个问题对亚洲男性特定,包括文化和信仰,了解,依从和传统 / 补足的药的可获得性。在亚洲,性药仍然在它的幼年期,并且从政府,相关社会,医生和媒介的一个一致努力被要求推进性药到护理的最前线。 | Christopher CK Ho Praveen Singam Goh Eng Hong Zulkifli Md Zainuddin | 2011 | Asian Journal of Andrology2011，13，4： | 10 |
| 3 | Review of human-animal interactions and their impact on animal productivity and welfare显示文摘Humans and animals are in regular and at times close contact in modern intensive farming systems.The quality of human-animal interactions can have a profound impact on the productivity and welfare of farm animals.Interactions by humans may be neutral,positive or negative in nature.Regular pleasant contact with humans may result in desirable alterations in the physiology,behaviour,health and productivity of farm animals.On the contrary,animals that were subjected to aversive human contact were highly fearful of humans and their growth and reproductive performance could be compromised.Farm animals are particularly sensitive to human stimulation that occurs early in life,while many systems of the animals are still developing.This may have long-lasting impact and could possibly modify their genetic potential.The question as to how human contact can have a positive impact on responses to stressors,and productivity is not well understood.Recent work in our laboratory suggested that pleasant human contact may alter ability to tolerate various stressors through enhanced heat shock protein(hsp) 70 expression.The induction of hsp is often associated with increased tolerance to environmental stressors and disease resistance in animals.The attitude and consequent behaviour of stockpeople affect the animals' fear of human which eventually influence animals' productivity and welfare.Other than attitude and behaviour,technical skills,knowledge,job motivation,commitment and job satisfaction are prerequisites for high job performance. | Idrus Zulkifli | 2013 | Journal of Animal Science and Biotechnology2013，4，3： | 4 |
| 4 | Stable dual-wavelength erbium-doped fiber laser using novel fabricated side-polished arc-shaped fiber with deposited ZnO nanoparticles显示文摘A dual-wavelength fiber laser operating at the 1550 nm region using a side-polished arc-shaped fiber with deposited ZnO nanoparticles is proposed and demonstrated. The arc-polished fiber is fabricated by using a simple but novel approach in which a silicon carbide paper polishes one side of a conventional single-mode fiber. An arc-polished fiber with a length of 2.25 mm and an insertion loss of 0.95 dB is obtained and deposited with ZnO nanoparticles by the drop-cast method. A stable dual-wavelength output is obtained at 1562.5 and 1563.4 nm at peak powers of-9.3 and-10.1 dBm, respectively, as well as a signal-to-noise ratio of 28.4 dB and a channel spacing of 0.9 nm. Both lasing wavelengths also have narrow linewidths of between 0.045 and 0.049 nm and show little to no wavelength or power fluctuations over continued testing. | H. Ahmad I. ft. Amiri A. Z. Zulkifli H. Hassan R. Safaei K. Thambiratnam | 2017 | Chinese Optics Letters2017，15，1： | 3 |
| 5 | Q-switched pulse generation from an all-f iber distributed Bragg reflector laser using graphene as saturable absorber显示文摘A Q-switched distributed Bragg reflector fiber laser using a graphene passive saturable absorber is proposed in a cavity consisting of a fiber Bragg grating and Faraday rotator mirror as end mirrors, together with a highly doped erbium-doped fiber as a gain source. The laser has a Q-switched threshold of about 28 mW and a tunable repetition rate of 10.4-18.0 kHz with varying pump power. The shortest pulse width obtained from the system is 3.7 μs, with a maximum pulse energy and peak power of 22.2 nJ and 3.4 mW, respectively. | H. Ahmad F. D. Muhammad M. Z. Zulkifli S. W. Harun | 2013 | Chinese Optics Letters2013，11，7： | 3 |
| 6 | Migrating fish bone piercing the common carotid artery,thyroid gland and causing deep neck abscess显示文摘Foreign body(FB) ingestion is very common in Malaysian population.The most commonly ingested FB is fish bone.Common presenting symptoms include FB sensation,odynophagia and or sharp pricking pain during swallowing.A careful history and physical examination is very important.Despite negative laryngoscopy and rigid esophagoscopy,persistent symptoms warrants further radiographic imaging studies.The FB can migrate extraluminally and involve other important adjacent structures of the neck and along the digestive tract.We report 3 cases of extraluminal migration of fish bone and their complications,which were successfully managed.One case with vascular complication which involve common carotid artery and the other two cases with neck abscess formation involving thyroid gland,retropharyngeal and parapharyngeal abscess. | Hafizah Husna Johari Bee-Lian Khaw Zulkifli Yusof Irfan Mohamad | 2016 | World Journal of Clinical Cases2016，4，11： | 2 |
| 7 | Potential anti-dengue medicinal plants: a review显示文摘 | Siti Latifah Abd Kadir Harisun Yaakob Razauden Mohamed Zulkifli | 2013 | Journal of Natural Medicines2013，，4： | 2 |
| 8 | Temperature cycling analysis for ball grid array package using finite element analysis 显示文摘 | ZULKIFLI M N JAMAL Z A Z QUADIR G A | 2011 | Microelectron Int2011，28，1： | 1 |
| 9 | Growth performance and immune response of two commercial broiler strains fed diets containing Lactobacillus cultures and oxytetracycline under heat stress conditions显示文摘 | ZULKIFLI I ABDULLLAH N AZRIN NM | 2000 | Br Poult Sci2000，41，5： | 1 |
| 10 | Polymer electrolyte liquid crystal system for improved optical and electrical properties 显示文摘 | SAID S M ZULKIFLI A Z S KAMARUDIN M A | 2015 | European Polymer Journal2015，66，： | 1 |
| 11 | Sizing first flush pollutant loading of stormwater runoff in tropical urban catchments 显示文摘 | Chow Ming Fai Yusop Zulkifli | 2014 | Environmental Earth Sciences2014，72，10： | 1 |
| 12 | Growth performance and immune response of two commercial broiler strains fed diets containing Lactobacillus cultures and oxytetracycline under heat stress conditions显示文摘 | ZULKIFLI I ABDULLLAH N AZRIN N M | 2000 | British Poultry Science2000，41，5： | 1 |
| 13 | Effects of early age feed restriction and heat conditioning on heat shock protein 70 expression, resistance to infectious bursal disease,and growth in male broiler chickens subjected to heat stress显示文摘 | Liew P K Zulkifli I Hair-Bejo M | 2003 | Poult Sci2003，82，： | 1 |
| 14 | Role of positively charged amino acids in the M2D transmembrane helix ot' ktr/Trk/HKT type cation transporters显示文摘 | Kato N Akai M Zulkifli L | 2007 | Chan nels2007，1，16： | 1 |
| 15 | The effect of early age feed restriction on subsequent response to high environmental temperatures in female broiler chickens显示文摘 | ZULKIFLI I CHE NORMA M T ISRAF D A | 2000 | Poultry Science2000，79，10： | 1 |
| 16 | Respiratory viruses detected in hospitalised paediatric patients with respiratory infec tions显示文摘 | Zamberi S Zulkifli I Ilina I | 2003 | Med J Malaysia2003，58，5： | 1 |
| 17 | Effects of Early Age Feed Restriction and Heat Conditioning on Heat Shock Protein 70 Expression, Resistance to Infectious Bursal Disease and Growih in Male Broiler Chickens Subjected to Heat Stress显示文摘 | LIEW P K ZULKIFLI HAIR-BEJO M | 2003 | Poultry Science2003，82，： | 1 |
| 18 | The effects of two types of relaxation training on students' levels of anxiety显示文摘 | Zulkifli Mohamed Rasid Thomas S Parish | 1998 | Adolescence1998，33，1： | 1 |
| 19 | Effects of early age feed restriction and heat conditioning on heat shock protein 70 expression, resistance to infectious brusal disease, and growth in male broiler chickens sub- jected to heat stress显示文摘 | Liew P K Zulkifli I Hair-Bejo M | 2003 | Poultry science2003，，82： | 1 |
| 20 | 显示文摘 | Rohana J Hasmawati J Zulkifli SZ | 2007 | Singapore Med J2007，48，3： | 1 |
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