2篇
您的检索式：作者名="Ramli Musa"
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Kappaphycus alvarezii waste biomass:A potential biosorbent for chromium ions removal显示文摘The Cr(III) sorption experiments onto Kappaphycus alvarezii waste biomass were conducted at different pH values(2-6) under the conditions of initial metal concentration of 10-50 mg/L and the chemical compositions of Cr-Cu and Cr-Cd.The Cr(III) sorption capacities were slightly dependent on pH,and the maximum sorption capacity was 0.86 mg/g at pH 3.The sorption capacities increased with increase in the initial metal concentration,whereas it was suppressed by the presence of Cu(II) and Cd(III) in the solution.The Cr(III) sorption equilibrium was evaluated using Langmuir,Freundlich and BET isotherms.The sorption mechanisms were characterised using scanning electron microscopy and Fourier transform infrared spectroscopy.The main mechanisms were ion exchange coupled with a complexation mechanism.Kappaphycus alvarezii waste biomass represents a potential for Cr(III) ion removal from aqueous solution. | Oon Lee Kang Nazaruddin Ramli Mamot Said Musa Ahmad Suhaimi Md Yasir Arbakariya Ariff | 2011 | Journal of Environmental Sciences2011，23，6： | 1 |
| 2 | Depression,Anxiety,and Behavioural Changes during the COVID-19 Pandemic among Medical and Nursing Students显示文摘During the COVID-19 pandemic,medical and nursing students are faced with various challenges such as the need to attend online classes and juggling clinical postings under the new norm.This study aimed to assess the asso-ciation between depression,anxiety,and behavioural changes among medical and nursing students during the COVID-19 pandemic.An online self-administered questionnaire was distributed between March 2021 and July 2021 to 292 undergraduates medical and nursing students in a higher education institute on the East Coast of Malaysia.The questionnaires consisted of four parts:sociodemographic data,the Generalised Anxiety Disor-der-7,the Patient Health Questionnaire-9,and questions related to behaviours during the COVID-19 pandemic.This study found that 23.6%and 33.6%of the students experienced anxiety and depression respectively,possibly caused by the COVID-19 pandemic.Anxiety was associated with a high level of behavioural changes during the pandemic with a total of 87%of the students showing behavioural changes.Therapeutic interventions such as online counselling and consultation should be implemented by the university to reduce the prevalence of depres-sion and anxiety resulting from the COVID-19 pandemic among medical and nursing students. | Siti Roshaidai Mohd Arifin Siti Mardhiah Saiful Azmi Khadijah Hasanah Abang Abdullah Nurul Ain Hidayah Abas Rohayah Husain Edre MAidid Karimah Hanim Abd Aziz Ramli Musa Fathima Begum Syed Mohideen Asma Perveen Khairi Che Mat Izazol Idris | 2022 | International Journal of Mental Health Promotion2022，24，5： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员