Judul: Studi Histopatologi Manfaat Ekstrak Jintan Hitam (Nigella sativa) pada Organ Pencernaan Ayam Broiler
Abstrak: Black cumin or Nigella sativa is a plant belonging to herbal medicine which is famous in the world. The research was conducted to study the histopathological changes of digestive organs (proventriculus, ventriculus, duodenum, and pancreas) in broiler chickens after administration of N. sativa. A total of 100 chickens (one day old chick / DOC) were divided into 3 treatment groups, namely control (K) group, vaccinated ND, and vaccinated IBD; group A vaccination with ND, IBD, AI virus and treated by extracts N. sativa; group B given ND, IBD virus vaccine, and extracts N. sativa. Extracts N. sativa was given for 5 weeks every day with the oral administration route. Every week since the second week up to sixth week chickens drawn at randomly to be analyzed histopathological, chicken were necropsied and organ samples were collected for a later fixed with Neutral Buffered Formalin (BNF) 10% and processed into histopathology slides stained with Haematoxylin Eosin (HE). The results showed that the extract of N. sativa reduced number of inflammatory cells in proventriculus; decrease of ventriculus koilin thickening while decreasing the number of inflammatory cells of ventriculus; increased the percentage of intact epithelium, increasing the number and extensive of intestinal villi; and increasing the number of bowel crypts; increase the number active acinar of pancreas and increase the body weight. This result indicate that extracts of N. sativa has the protective potency on gastrointestinal tract of broiler chickens and reduce the number of the inflammatory cells.
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Judul: Studi Histopatologi Pengaruh Ekstrak Minyak Jintan Hitam (Nigella sativa) pada Organ Pertahanan Ayam Broiler
Abstrak: Nigella sativa, known as black cumin is a herb that is widely used in treating various diseases, including as an anti-cancer. The purpose of this study is to study histologically the lymphoid organs of broiler chickens changes due to the effect of black cumin (Nigella sativa). A total 45 chickens were divided into 3 groups: group A was given Nigella sativa, ND, IBD and AI vaccine, group B was given Nigella sativa, ND and IBD vaccines, the last group K (control) was given ND and IBD vaccines. Commercial preparation of N. sativa treated every day orally as 0.02 ml every chicken in group A and group B starting from 2th to 6th week. Furthermore, every week 3 chickens out of each groups were sacrificed for necropsy and processed to histopathological slides with Hematoxylin-Eosin staining. The parameters studied were area of thymic cortical, splenic white pulp, lymphoid follicles of Fabricius bursa and lymphocyte density in each lymphoid organs. Result shown that histologically increasing the area of thymic cortical, white pulp of the spleen, lymphoid follicle bursa of Fabricius as well as lymphocyte density of the treated groups mostly greater than control. Statistically the results showed there was a difference (p<0.05) between Control group and treated group (A and B). Black Cumin (Nigella sativa) Extract is give positive beneficial on Lymphoid Organs of Broiler Chickens. Nigella sativa able to enhance the immune system in broiler chickens.
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Judul: Heisenberg Uncertainty of Double SlitSystem Based on Budiyono-Rohrlich Quantum Statistics Model
Abstrak: Interpretasi kuantum dikembangkan untuk memaknai secara fisis dengan jelas bagaimana suatu dinamika pada sistem mikroskopis yang dijelaskan dengan teori-teori kuantum, seperti interpretasi Copenhagen yang mendeskripsikan sistem kuantum sebagai suatu keadaan yang dideskripsikan dengan fungsi gelombang yang berisikan bagaimana peluang keadaan suatu sistem. Interpretasi kuantum juga bisa dibawa dari suatu sistem klasik seperti pada model statistika-kuantum Budiyono-Rohrlich yang menjelaskan bagaimana dinamika kuantum berhubungan dengan sistem klasik dengan penerapan statistika pada model Hamiltonian sistem. Fungsi distribusi dapat mendeskripsikan bagaimana suatu sistem terdistribusi pada suatu ruang pada pandangan klasik namun untuk sistem kuantum fungsi distribusi adalah peluang dari sistem tersebut. Sistem klasik dan kuantum juga dipisahkan berdasarkan pada ketidakpastian Heisenberg tentang suatu pengukuran yang tidak bisa secara sekaligus dilakukan bersamaan. Model statistika-kuantum Budiyono-Rohrlich membawa suatu sistem klasik menjadi sistem kuantum dengan dua aksioma yaitu hukum kekekalan energi rata rata dan konservasi rapat probabilitas. Sistem klasik yang didefinisikan akan diatur dengan menambahkan dua variable matematis berupa ontic extensions dan epistemic restrictions dimana kedua variabel ini yang akan menghubungkan bagaimana sistem klasik bisa diubah menjadi sebuah sistem kuantum. Dua variabel matematis tadi membuat sebuah sistem bisa diperlihatkan ketidakpastiannya lewat perhitungan simpangan rata-rata dan hasilnya akan selalu memenuhi ketidakpastian Heisenberg
Keyword: fungsi distribusi, model Budiyono-Rohrlich, ontic extension, epistemic restriction, ketidakpastian Heisenberg