Judul: Trichomonas Gallinae Penyebab Trichomonosis Pada Unggas
Abstrak: Trichomonas gallinae adalah protozoa yang bergerak aktof dengan keempat flagella yang mempunyai layar dan pada salah satu sisinya terdapat membran seperti sirip ikan yang berombak. Spesies dari genus Trichomonas ini mempunyai arti penting pada unggas, karena dapat menyebabkan infeksi pada alat pencernaan bagian atas.
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Judul: Studi Tanaman  Obat Asia untuk Trikomoniasis pada Merpati
Abstrak: Trikomoniasis unggas adalah infeksi Trichomonas gallinae, suatu endoparasit protozoa berflagel yang menginfeksi saluran pencernaan bagian atas kolumbid. Penyakit parasit ini umum pada merpati balap. Penelitian ini bertujuan untuk mempelajari ketersediaan pengobatan alternatif berupa tanaman obat untuk mengurangi T. gallinae pada burung merpati. Penelitian ini dilakukan dengan menggunakan data sekunder yang diperoleh dan ditelaah dari artikel jurnal akses terbuka bahasa inggris atau terjemahan bahasa inggris yang diterbitkan antara tahun 2004 hingga 2022. Data yang diperoleh diidentifikasi, dikompilasi dan hasilnya disimpulkan secara grafis dan deskriptif. Analisis lebih lanjut dilakukan pada senyawa aktif dari tanaman obat yang dibahas untuk menentukan karakteristik antitrikomonalnya. Penelitian ini mempelajari efektivitas tanaman obat seperti Artemisia sieberi, Centella asiatica, Persicaria hydropiper, Psidium guajava, Cymbopogon flexuosus, Murraya koenigii, Zingiber officinale dan Curcumin longa dalam mengurangi infeksi T. gallinae pada merpati sebaik dibandingkan dengan obat antiprotozoal komersial. Tanaman obat tersebut diperlukan untuk mengurangi mortalitas dan morbiditas merpati., Avian trichomoniasis is the infection of Trichomonas gallinae, a flagellated protozoan endoparasite which infects the upper digestive tract of columbids. This parasitic disease is common in racing pigeons. This study aimed to study the availability of alternative treatment in form of medicinal plants in treating trichomoniasis in pigeons. This study was conducted using secondary data obtained and reviewed from english or english translated open access journal articles published between 2004 to 2022. The data obtained were identified, compiled and the results were concluded both graphically and descriptively. Further analyses were made on the active compounds of the medicinal plants discussed to determine its antitrichomonal characteristics. This paper studies the effectivity of medicinal plants such as Artemisia sieberi, Centella asiatica, Persicaria hydropiper, Psidium guajava, Cymbopogon flexuosus, Murraya koenigii, Zingiber officinale and Curcumin longa in reducing T. gallinae infection in pigeons while being compared to commercially available antiprotozoal drugs. These medicinal plants are needed to reduce mortality and morbidity of pigeons.
Keyword: Canker, Herbs, Medicinal plants, Pigeon, Trichomoniasis

Judul: Optimasi Konsentrasi Sulfur dan Bahan Pencepat Pada Sintesa Faktis Gelap Dengan Bahan Baku Minyak Jarak Pagar (Jatropha Curcas L.).
Abstrak: Demand increasing on product rubber based have been causing the increasing of factice needs. Dark factice is synthesized by vulcanization of oil and sulfur at high temperatures. In the rubber compound production process, factice function increase homogeneity, save blending time, reduce energy, and produce rubber compounds which more resistant to ozone. The aims of this study were to determine the effect of sulphur and accelerator to physical and chemical character of factice, optimum concentration of both sulphur and accelerator to acetone extract. The experimental design used in this research was Response Surface Method (RSM), consist of two factors, sulphur and accelerator concentration. Low and high value of sulphur concentration low value were 26 pho (part perhundred weight oil) and high value were 30 pho. Accelerator material used are tetramethyl thiuram disulfide (TMTD) and zinc diethyldithiocarbomate (ZDEC). Accelerator concentration factor low value were both 1 pho and high value were 3 pho. Factice production use single feedstock which was jatropha curcas oil. Iodine value and acid value of jatropha curcas oil were each 84.66 g iod/100 g oil and 4.63 mg KOH/g oil. Concentration of 26 pho sulphur and 3 pho ZDEC accelerator resulted the best factice with 20.22 % acetone extract value, 1.03 % free sulphur content, 5.41 % ash content, and pH 11. Factice production with 28 pho sulphur and 3.4 pho TMTD accelerator resulted the lowest acetone extract which its value was 18,60 %, 0.86 % free sulphur content, 4.52 % ash content, and pH 6.37.
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