PENYALAHGUNAAN AMFETAMIN DAN DAMPAK PENGGUNA TERHADAP KESEHATAN DAN SOSIAL : LITERATURE REVIEW

Drug abuse is defined as the use of one or more types of drugs without medical regulations or not according to indications so that it has various side effects, including physical, psychological, and social dysfunction. One of the drugs that are often used by the public is amphetamine because amphetamine causes euphoria and a sense of calm (psychotropic group). Hence, the purpose of this literature review is to provide an overview and the most recent information regarding the effects of amphetamine use. The method for this literature analysis is by evaluating references from Science Direct, PubMed, and Google Scholar, with a publication restriction of the previous 10 years. Based on the relevant literature, amphetamine misuse has diverse impacts on its users. Drug abuse has psychological and physical effects on adolescents (students) to adults and affects a person's social interactions

ANALISIS CEMARAN LOGAM BERAT TIMBAL (Pb) PADA MAKANAN DAN MINUMAN : STUDI LITERATUR

Heavy metals are defined as the transition elements that have a high atomic mass, are toxic, and cannot be broken down by living organisms. Metal Lead (Pb) is one of the heavy metals which are widely distributed in the environment. Heavy metal lead is one of the causes of serious health problems because it can cause disturbances to the human body. Therefore, the aim of this literature review is to present an illustration and up-to-date data on the analytical methods used for food and beverages contaminated with lead heavy metal (Pb). The methodology of this research is a literature review study from several databases such as Science Direct, Pubmed, and Google Scholar with a limitation of publication in the last 10 years. The results of a literature review from the analysis of Pb metal contamination in food and beverages, there are several techniques that can be utilized to analyze and various factors that cause the amount of lead (Pb) levels such as the atomic absorption spectrophotometer (AAS) method

KULIAH KERJA NYATA REGULER UAD PERIODE LXXVI TA 2019/2020 UNIT III.D.2 DUSUN TRUKAN, DESA NGLEGI, KEC. PATUK, KAB. GUNUNGKIDUL

Annisa Nur Rahma (1600013032), Ayu Novitasari (1600029243), Azis Guntur (1600028043), Fiana Budi Irawan (1600003107), Galuh Jati Asmara (1600010061), Gyefnita Bunga Annisa (1600023175), Hardiayanti Kusrini (1600003154), Muh. Sukri (1600016004), Sofia Rahmadaniah (1600005030). Artikel “Festival Anak Sholeh Dusun Trukan Tahun 2020” dan Features “ Warna-Warni Dusun Trukan

THE INFLUENCE OF OWNERSHIP STRUCTURE AND GOOD CORPORATE GOVERNANCE TO COMPANY FINANCIAL PERFORMANCE TO ENCOUNTER THE COVID-19 PANDEMIC IN RETAIL TRADE COMPANIES LISTED ON THE ISE FOR THE 2015–2019 PERIOD

This study aims to determine whether the ownership structure (managerial ownership, institutional ownership, and company size) and good corporate governance (board of commissioners, independent board of commissioners, board of directors, and audit committee) affect the company's financial performance in listed retail trade sector companies. on the ISE for the period 2015-2019. The research method used in this research is descriptive and verification methods. The research population is the retail trade sector companies listed on the ISE for the 2015-2019 period, totaling 24 companies. The sampling technique used was non-probability sampling with a purposive sampling method, so that the sample size was 8 companies. The data analysis used is multiple linear regression analysis using Eviews 9. The results showed that managerial ownership, the board of commissioners, the board of independent commissioners, and the board of directors have an effect on the company's financial performance. Meanwhile, institutional ownership, company size, and audit committee have no effect on the company's financial performance. In addition, the magnitude of the influence of managerial ownership, institutional ownership, company size, the board of commissioners, the independent commissioner board, the board of directors, and the audit committee in contributing to the influence of the company's financial performance is 91.7%

Metode Analisis Kualitatif Senyawa Obat Methamphetamine pada Sampel Rambut

Methamphetamine (C10H15N) is a class two psychotropic, a stimulant that acts on the central nervous system, causing addiction when consumed. Hair as a part of the body is often used as an option to detect the presence of methamphetamine in the body. The advantage of hair is that the presence of a drug can last weeks to months. This review was done to see how methamphetamine was detected in hair samples. As a result, it is known that the detection of methamphetamine in hair samples can be carried out using the Solid Phase Extraction (SPE) method. The procedure begins with the preparation of Marquish reagent by mixing 37% formaldehyde with glacial acetic acid. The procedure continued with the preparation of hair samples by grinded 30-40 mg of hair and then washed it with ethanol. After that the sample was sonicated with various solvent systems at room temperature for 30 minutes. The last step is column extraction conducted by inserting the filtrate into the column basement membrane, the column was conditioned, then the sonicated analyte was added and carried out with dichloromethane: 4 ml, then eluted and the sample eluent obtained was identified using marquish reagentMetamfetamin (C10H15N) adalah zat psikotropika golongan dua, suatu stimulan yang bekerja pada susunan saraf pusat sehingga menimbulkan kecanduan bila dikonsumsi. Rambut sebagai salah satu bagian tubuh, sering dijadikan sebagai pilihan untuk mendeteksi keberadaan metamfetamin di dalam tubuh. Keuntungannya adalah keberadaan suatu obat dapat bertahan dengan jangka waktu berminggu-minggu hingga berbulan-bulan dalam rambut. Review ini dilakukan untuk melihat bagaimana deteksi metamfetamin pada sampel rambut. Hasilnya, diketahui bahwa deteksi metamfetamin dalam sampel rambut dapat dilakukan dengan metode Ekstraksi Fase Padat atau Solid Phase Extraction (SPE). Prosedur diawali dengan pembuatan pereaksi Marquish dengan mencampur formaldehida 37% dengan asam asetat glasial. Prosedur dilanjutkan dengan preparasi sampel rambut dengan menghaluskan 30-40 mg rambut lalu mencucinya dengan etanol. Setelah itu sampel disonikasi dengan berbagai sistem pelarut pada suhu ruangan selama 30 menit. Pada tahap terakhir, dilakukan ekstraksi kolom dengan memasukkan hasil filtrat ke membrane dasar kolom, kolom dikondisikan, lalu analit hasil sonikasi dimasukkan dan dilakukan pencucian dengan diklorometan:isoproponal sebanyak 4 ml, lalu sampel dielusi dan eluen yang diperoleh diidentifikasi menggunakan reagen marquish

Isolation and activity test of antioxidant, antibacterial, and cytotoxic compounds from the stem bark of Aglaia foveolata Pannell

Aglaia foveolata Pannell (A. foveolata) is a type of plant that has many benefits, including the skin, leaves, roots, and seeds as medicinal ingredients. The potential of this plant is inseparable from the content of various bioactive compounds. This study aims to isolate, characterize the active compound from the stem bark of A. foveolata and test its activity as an antioxidant with the ABTS method, cytotoxic (MCF-7 cancer cells) with the MTT method, and antibacterial (bacterial strains ATCC and MDR) with the MIC. There are four isolated compounds obtained, namely (1) 17,24-epoxy-25-hydroxybaccharan-3-one, (2) β-stigmasterol glucoside, (3) Eichlerianic acid, and (4) 17,24-epoxy-25 -hydroxy-3- oxobaccharan-21-oic acid, which is a class of triterpenoid and steroid compounds. The best activity as an antioxidant was compound 3 (25.68 µg/mL); cytotoxic activity against MCF-7 cells namely compound 4 (94.59 µg/mL); antibacterial activity against ATCC strains: (1) P. aeruginosa namely compound 3 (29.4 µg/mL), (2) E. coli, (3) S. aureus, (4) B. subtilis for compounds 1, 2, and 4 have the same activity (62.5 µg/mL) while compound 3 was not active; MDR bacterial strains: (1) P. aeruginosa namely compound 4 (62.5 µg/mL), (2) E. coli namely compound 3 (62.5 µg/mL), (3) S. aureus namely compound 4 (62 .5 µg/mL), (4) B. subtilis namely compound 4 (62.5 µg/mL) and (5) K. pneumoniae namely compound 1 (125 µg/mL)

COMMUNITY SERVICE IN THE MIDST OF THE COVID-19

Basic health services in Indonesia have not placed adolescent reproductive health as a priority in health services, so it is necessary to carry out health education as an effort to increase knowledge and attitudes among adolescents. The aim of the community service: providing reproductive health education to adolescents, cervical cancer, and anemia in SMA Negeri 1 Kutalimbaru. Education is carried out so that adolescents maintain their reproductive health and are able to prepare themselves as future mothers. Reproductive health education is carried out from August to October 2020 while still implementing health protocols to prevent the transmission of COVID-19. Stages of activity: field observations, identification of partner problems, offering solutions, planning and implementing health education. At the beginning and at the end of the activity, a pre test and post test were carried out. The results obtained: reproductive health in adolescents has a good knowledge of 73%, about 71% good category cervical cancer, and about 75% good knowledge about anemia. The attitude about reproductive health in adolescents is good 73%, about cervical cancer is good 72% and about anemia is good 74%. Reproductive health education activities for adolescents through pocket books to increase the knowledge and attitudes of adolescents in SMA Negeri 1 Kutalimbaru, Deliserdang Regency, an increase occurred. Reproductive health education activities for adolescents need to be carried out continuously by activating School Health Enterprises (UKS) in collaboration with the working area Puskesma