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All Journal JURNAL ILMIAH PETERNAKAN TERPADU JURNAL KAJIAN VETERINER Jurnal Veteriner Nusantara
Nitbani, Heny
Laboratorium Anatomi, Fisiologi, Farmakologi Dan Biokimia, Fakultas Kedokteran Dan Kedokteran Hewan, Universitas Nusa Cendana
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Education Immunology & microbiology Medicine & Pharmacology Public Health Veterinary Other

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Journal : JURNAL KAJIAN VETERINER

 1 
KAJIAN HISTOKIMIA DISTRIBUSI KARBOHIDRAT PADA TESTIS SAPI SUMBA ONGOLE (Bos indicus) Filphin Adolfin Amalo; Inggrid Maha; Heny Nitbani; Cynthia Gaina
JURNAL KAJIAN VETERINER Vol 10 No 1 (2022): Jurnal Kajian Veteriner
Publisher : FAKULTAS KEDOKTERAN HEWAN UNIVERSITAS NUSA CENDANA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jkv.v10i1.5740

Abstract

Testis is the male reproductive organ that performs both endocrine and exocrine functions. This study aimed to determine the distribution of carbohydrates in the testis of sumba ongole cattle. The sample consisted of six testis were collected from East Sumba Slaughter House, fixed in formalin 10 %, processed histologically, and continued with AB pH 2,5 - PAS staining. The result showed a weak alcian blue intensity (+) in the tunica albuginea and moderate intensity (++) in the interstitial connective tissue, basement membrane, and connective tissue in the lumen of the seminiferous tubules. A strong intensity (+++) to PAS staining was seen in spermatogonia, spermatocytes, and myoid cells. Spermatids, spermatozoa, and sertoli cells showed a negative reaction (-). In the intertubular area, Leydig cells and fibroblasts showed a strong PAS reaction (+++), connective tissue showed a moderate reaction (++). The intensity of the weak reaction (+) is indicated by the basement membrane of the seminiferous tubules. The variation in the distribution of acidic and neutral carbohydrates in the testis of sumba ongole cattle is correlated with the proliferation of different cell types and steroidogenic activity at various stages of testicular development.
Identifikasi Senyawa Bioaktif Ekstrak Daun Semak Bunga Putih (Chromolaena odorata) Asal Kota Kupang, Nusa Tenggara Timur Meity Marviana Laut; Nemay Anggadewi Ndaong; Filphin Adolfin Amalo; Inggrid Trinidad Maha; Heny Nitbani; Dede Rival Novian
JURNAL KAJIAN VETERINER Vol 10 No 2 (2022): Jurnal Kajian Veteriner
Publisher : FAKULTAS KEDOKTERAN HEWAN UNIVERSITAS NUSA CENDANA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jkv.v10i2.8693

Abstract

Chromolaena odorata, a member of Asteraceae, is a tropical shrub that grows throughout the year and can dominate pastures. The tropical weed is known as a medicinal plant and has the potential as a natural insecticide. For local people in NTT, the crude extract of the leaves is used to treat myasis on the livestock. C. odorata is also used as silage or food alternative for livestock. This study aims to determine the content of bioactive compounds in C. odorata leaves and determine the extract yield value, as scientific validation of local wisdom in NTT. This research began with the collection of fresh C. odorata leaves, extraction by maceration using 70% ethanol as solvent, solvent evaporation, and phytochemical screening. Phytochemical screening showed that the leaf extract of C. odorata from Kupang City contained high amounts of flavonoids, tannins, alkaloids, triterpenes and steroids and were tested negative for saponins. The extract yield value is 6.09%, means that the extract contains bioactive compunds in high concentration. Further research needs to be done to find out in more detail the content of secondary metabolites from C. odorata leaves and its activity in promote wound healing on livestock in NTT.
Co-Authors Brechmans Nicolans Trison Ko'a Caroline Scolastika H Penga Chandraone P. Kefi Amtiran Claudia Beatrice Filphin Adolfin Amalo Frans U Datta Gaina, Cynthia Dewi Inggrid Trinidad Maha Maha, Inggrid Trinidad Meica Agatha Leli Paschalya Bengkiuk Meity Marviana Laut Michaela Marisa Dael Nemay Anggadewi Ndaong Novian, Dede Rival Rosalinda Kristanti Intan Tahu