نتایج جستجو برای: rhodamin stain
تعداد نتایج: 22573 فیلتر نتایج به سال:
Jajanan merupakan salah satu pilihan masyarakat untuk mendapatkan makanan dengan cepat dan praktis tanpa harus menunggu waktu yang lama, contohnya kembang gula. Kembang gula disukai karena rasanya manis warna menarik. Namun, beberapa produsen masih menggunakan rhodamin B sebagai pewarna, padahal dilarang digunakan dalam makanan. Penelitian ini dilakukan mengetahui tentang identifikasi pewarna p...
INTRODUCTION Campylobacter species are recognized as a major cause of acute gastroenteritis in humans throughout the world. The diagnosis is mainly based on stool culture. This study was done to evaluate the effectiveness of staining methods (Gram stain using 0.3% carbol fuchsin as counter stain and 1% carbol fuchsin direct stain) versus culture as the gold standard. METHODS A total of 300 ch...
Background & Aims: Pneumocystis carinii is an opportunist extracellular microorganism. The body can defend itself against it in natural conditions. But it can cause an infection in immunodificient conditions such as HIV, Hodgkins and other immunosuppressed diseases. The aim of this study was to apply a comparison of different staining methods such as Methenamine silver, Giemsa, Gram - Weigert, ...
An evaluation of the standardized Romanowsky stain of Marshall et al. has been made in a routine haematology laboratory. It was noted that this stain had several advantages over the May-GrUnwald Giemsa stain used in most British laboratories. These advantages include ease and speed of preparation, a shorter staining time, and reproducibility of results. These results are described in detail. Th...
Rhodamin B merupakan salah satu pewarna sintetis berbahaya yang banyak dijadikan sebagai bahan campuran lipstik. Pemakaian pada kosmetik dapat menyebabkan keracunan, iritasi saluran pencernaan, kulit, dan gangguan fungsi hati. Untuk mencegah hal tersebut maka, diperlukan alat mendeteksi kadar Pada penelitian ini telah dibuat prototipe detector menggunakan sensor TCS3200. Pengujian dilakukan den...
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