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This study is to establish a Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP) method and diagnostic PCR based on nuclear DNA internal transcribed spacer 2 (ITS2) for E. longifolia, L. pumila, and O. stamineus. PCRRFLP was then used to validate the species identification for herbal products. The PCRRFLP was developed for rapid identification using restriction enzymes TaqI, BamHI, HinfI, EcoRI, EcoRV, Mbol, and Mspl. The ITS2 sequences were identified and compared between plant specimens of E. longifolia, L. pumila, and O. stamineus with 106 samples of commercial herbal products. As a result, plant specimens of E. longifolia, L. pumila, and O. stamineus were successfully identified with high similarity of 100%, 100%, and 99.33%, respectively, based on the National Center for Biotechnology Information (NCBI) GenBank. The recovery of DNA sequences from the herbal products was 60.4%, of which 81.97% were identified, and 18.03% showed no sequence through Basic Lo.....

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Kajian ini bertujuan untuk mengenal pasti hierarki keperluan dan tahap pencapaian hierarki keperluan masyarakat India di Malaysia dalam kumpulan cerpen _Ethirvinaikal_ karya Ko.Punniavan. Kajian ini merupakan kajian kualitatif yang menggunakan kaedah kepustakaan dan kaedah analisis teks untuk mengkaji 17 cerpen yang terkandung dalam kumpulan cerpen _Ethirvinaikal_. 17 watak daripada kumpulan cerpen _Ethirvinaikal_ karya Ko.Punniavan telah dikaji berdasarkan Model Hierarki Keperluan Maslow. Daripada 17 watak yang dikaji, 41% masyarakat India hanya mampu memenuhi keperluan fisiologi, 24% dapat memenuhi keperluan keselamatan, 18% pula dapat mencapai keperluan kasih sayang & kepunyaan diri, dan akhir sekali, 17% berjaya mencapai keperluan tertinggi iaitu, keperluan kesempurnaan kendiri. Tujuh faktor yang menghalang masyarakat India di Malaysia daripada memenuhi kriteria-kriteria hierarki keperluan yang lebih tinggi telah dikenal pasti dan disenaraikan berdasarkan analisis dapatan kajian in.....

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This study aimed to determine the influence of the public relation factors namely objectives alignment, public engagement, and technology use, on the corporate image factors namely customer satisfaction, service quality, and customer loyalty of the National Archive in the United Arab Emirates. This study adopted a quantitative approach. The study sample consisted of 272 users of The National Archive, and the sample was selected using simple random sampling. Data were collected using a questionnaire as a research instrument and analyzed using multiple linear regression, in addition to the correlation analysis to test the relationship between the public relation factors and the corporate image factors. The findings revealed that public engagement (_=-2.738, p=0.007), and technology use (_=3.790, p=0.000) as significant predictors of the corporate image at _=0.05. In particular, the influence of technology use on the corporate image of the National Archive is positive. In conclusion, the .....

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This research aimed to study the role and the stabilization mechanism of hybrid photocatalyst comprising surfactant-exfoliated graphene oxide (sEGO) with zinc oxide (ZnO) for methylene blue (MB) removal. Graphite sheet was exfoliated to produce sEGO by employing synthesized triple chain anionic surfactant, sodium 1,4- bis(neopentyloxy)-3-(neopentylcarbonyl)-1,4-dioxobutane-2-sulfonate (TC14) and compared with commercially available sodium dodecyl sulphate (SDS). The structure, interfacial and colloidal stability of surfactant were studied using proton nuclear magnetic resonance (1H NMR) spectroscopy, air-water (a/w) surface tension and zeta potential measurement. The morphology of photocatalyst were characterized using Field emission scanning electron microscopy (FESEM), Raman spectroscopy, Highresolution transmission electron microscopy (HRTEM), X-ray diffraction (XRD) and thermogravimetric analysis (TGA). The performance of photocatalyst for MB removal were measured through ultraviol.....

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Kajian ini bertujuan membangunkan dan menilai tahap penerimaan aktiviti pembelajaran Gerakan Luncuran (Projectile Motion Learning-ProMIL untuk pelajar Program Matrikulasi. ProMIL telah dibangunkan menggunakan model ADDIE. Kesahan ProMIL pula disahkan oleh empat pakar ditentukan melalui indeks kesahan kandungan (Content Validity Index _ CVI) dengan nilai keseluruhan indeks kesahan kandungan ProMIL adalah tinggi iaitu 1.0 bagi kedua-dua nilai CVI bagi item (I-CVI) dan CVI bagi skala (S-CVI). Sampel kajian terdiri daripada 140 orang pelajar yang dipilih melalui persampelan rawak kluster populasi Modul II Sistem Empat Semester. Instrumen soal selidik penerimaan diadaptasi daripada Technology Acceptance Model (TAM). Data dianalisis menggunakan statistik deskriptif dan inferensi. Hasil daripada analisis soal selidik penerimaan pelajar terhadap ProMIL melalui statistik deskriptif menunjukkan pencapaian tahap peratusan persetujuan yang tinggi iaitu melebihi 90% dengan min dan sisihan piawai ba.....

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