This study aims to develop a system for assessing the impact of the substances discharged from concrete production process on six environmental impact categories, i.e., global warming (GWP), acidification (AP), eutrophication (EP), abiotic depletion (ADP), ozone depletion (ODP), and photochemical oxidant creation (POCP), using the life a cycle assessment (LCA) method. To achieve this, this stud...

SUBJECTS, MATERIALS, AND METHODS DRUG ADMINISTRATION HALLUCINOGEN RATING SCALE STATISTICS RESULTS 0.4-MG/KG DOSE PERCEPTION SOMAESTHESIA AFFECT COGNITION VOLITION INTENSITY 0.2-MG/KG DOSE 0.1-MG/KG DOSE 0.05-MG/KG DOSE HALLUCINOGEN RATING SCALE TECHNICAL COMMENT ON ASSESSMENT OF SUBJECTIVE EFFECTS COMMENT REFERENCES

The pharmacokinetics of trimethoprim-sulfamethoxazole were studied in 12 healthy adult subjects receiving trimethoprim at 20 mg/kg of body weight per day and sulfamethoxazole at 100 mg/kg/day, which is the conventional dose for treating Pneumocystis carinii pneumonia (PCP). Daily doses were evenly divided and orally administered every 6 h for 3 days. Trimethoprim, sulfamethoxazole, and N4-acety...

Pengukuran energi, emisi dan limbah cair dapat menunjukkan besaran kontribusi proses produksi wajik salak terhadap potensi dampak lingkungan. Penelitian ini menggunakan 5 obyek UMKM yang dilakukan di Kawasan Agrowisata Turi, Sleman, Yogyakarta, data penelitian dimulai dari Juli 2021-Juni 2022. Unit fungsi digunakan yaitu 1 kilogram produk terkemas dengan batasan cradle to gate. Analisis softwar...

Ghana is an important cocoa producer and exporter this production of high economic importance. Increasing interest in the sustainable productions cocoa/chocolate necessitated need to assess environmental impacts associated with different chocolate variants (extra dark (EDC), (DC), milk (MC) flavoured (FMC) Ghana, including identification hotspots for improvement. The life cycle assessment tool ...

The collection of the organic fraction in Italy recorded significant growth decade 2010–2019 (+74%) due to both increase spread separate waste as well biological treatment plants municipal waste. However, within there remains a share non-compostable material (NCM) (plastic, glass, aluminum, etc.), equal ~5% total, which affects efficiency composting practices decreasing yield and quality final ...

A waste reform was recently introduced in Russia to divert from landfills. To help advance the reform, this paper presents a life cycle assessment of municipal solid management system Russia’s second largest city—Saint Petersburg—and its neighboring Leningrad region. Five scenarios were evaluated: current state (S0), expected post-reform 2024 (S1), and improved by increased landfill gas collect...