scholarly journals Osteogenesis Study of Hybrids of Indonesia’s Native Chicken Pelung (Gallus gallus domesticus) with Broiler (Gallus gallus domesticus)

2016 ◽  
Vol 11 (8) ◽  
pp. 498-504 ◽  
Author(s):  
Bambang Retnoaji ◽  
Retno Wulandari ◽  
Luthfi Nurhidayat ◽  
Budi S. Daryono
2021 ◽  
Vol 21 (2) ◽  
pp. 128-140
Author(s):  
Bagus Dwijayanti ◽  
Erdiansyah Rahmi ◽  
Ummu Balqis ◽  
Fitriani Fitriani ◽  
Dian Masyitha ◽  
...  

ABSTRACT. Usus adalah salah satu organ pencernaan yang berperan penting pada proses absorpsi nutrisi sebagai sumber energi. Penelitian ini bertujuan mengetahui histologi, histomorfometri dan histokimia sebaran glikogen pada usus ayam buras (Gallus gallus domesticus) sebelum dan setelah menetas menggunakan pewarnaan Haematoksilin-Eosin (HE) dan pewarnaan Periodic Acid Schiff (PAS). Sampel penelitian terdiri atas empat kelompok tingkat umur berbeda, setiap kelompok berjumlah enam usus ayam. Hasil penelitian menunjukkan perbedaan nyata (P˂0,05) morfometri usus ayam buras secara makroskopis. Secara histologis pada setiap perkembangan sudah terlihat lapisan usus yang terdiri atas tunika mukosa, submukosa, muskularis, dan serosa. Pada tunika mukosa, didapati tiga lamina yaitu lamina epitelia, propria, dan muskularis mukosa yang mulai teramati pada masa inkubasi hari ke-14. Lamina epitelia berupa sel epitel silindris selapis dengan mikrovili, lamina propria berupa jaringan ikat, dan lamina muskularis mukosa berupa berkas otot polos. Pada tunika mukosa dijumpai adanya sel Goblet dan kripta Liberkuhn yang teramati pada masa inkubasi hari ke-20 dan setelah menetas hari ke-7. Hasil histomorfometri ketebalan lapisan usus, panjang vili, lebar vili, dan diameter lumen usus ayam buras pada masa inkubasi dan setelah menetas menunjukkan perbedaan nyata (P˂0,05). Temuan reaksi positif kuat terhadap pewarnaan PAS dijumpai pada masa inkubasi hari ke-20 dan setelah menetas hari ke-7 dan positif lemah pada masa inkubasi hari ke-14. Dapat disimpulkan bahwa terdapat korelasi antara perkembangan usus ayam secara makroskopis, histomorfometri ketebalan tunika dan vili, serta sebaran reaksi positif kuat terhadap pewarnaan PAS pada masa inkubasi hari ke-20 dan setelah menetas hari ke-7.  (Histological, histomorphometrical, and histochemical of intestine on native chicken (Gallus gallus domesticus) during pre and posthatch period) ABSTRAK. The intestines are one of the digestive organ that play an important role in the nutrient absorption process as an energy source. The aim of this study was to determine the histomorphometric and histochemical of glycogen distribution in the intestines of native chickens pre and post hatching periods using Haematoxylin-Eosin (HE) staining and Periodic Acid Schiff (PAS) staining. The samples of this study was consisted of four different age groups, each group consisting of six chicken intestines. The results showed a significant difference (P˂0.05) on macroscopic morphometry of the native chicken’s intestine. Histologically in each group has been found the intestines consisting of mucosa, submucous, muscularis, and serous tunic. In the mucosal tunic, there were three layers; ephitelial, propria, and muscularial mucous can be observed during the 14th day of incubation period. Ephitelial layer in the form of cylindrical epithelial cells with microvilli, proprial layer in the form of connective tissue, and layer of the muscularis mucosa form smooth muscle thread. In the mucosal tunic, there was Goblet cells and Liberkuhn crypts that can be observed during the 20th day incubation period and 7th day post hatch. Histomorphometry results of intestinal lining thickness, villi length, villi width, and lumen diameter of native chicken intestine during incubation and post hatching showed significant differences (P˂0.05). The findings of a strong positive reaction to the staining of PAS were found on the incubation period of the 20th day and post hatching the 7th day and positively weak on the incubation period of the 14th day. It can be concluded that there is a correlation between macroscopic development of chicken intestine, histomorphometric of tunica and villous thickness, as well as the distribution of strong positive reactions to the staining of PAS during the incubation period of the 20th day and post hatching the 7th day.


2020 ◽  
Vol 20 (2) ◽  
Author(s):  
Siswandy Siswandy ◽  
Erdiansyah Rahmi ◽  
Dian Masyitha ◽  
Fitriani Fitriani ◽  
Fadli A. Gani ◽  
...  

ABSTRAK. Hati adalah kelenjar terbesar yang terdapat di dalam tubuh dan dapat dianggap sebagai organ pusat dalam pemeliharaan suplai energi. Penelitian ini bertujuan untuk mengetahui histologi, histomorfometri, dan histokimia sebaran glikogen pada hati ayam buras sebelum dan sesudah menetas. Sampel penelitian dibagi menjadi empat kelompok tingkat umur berbeda dan masing-masing kelompok berjumlah enam hati ayam. Hasil penelitian menunjukkan perbedaan nyata (P0,05) pertumbuhan hati ayam buras secara makroskopis. Pada setiap perkembangan sudah terdapat hepatosit berbentuk poligon yang memiliki inti sel bulat di tengah hepatosit, terdapat juga vena central yang dilapisi sel endotel pipih selapis serta didapati sinusoid yang berada diantara hepatosit, dan juga ditemukan Kupffer’s cell hanya pada hati ayam setelah menetas hari ke-7. Hasil pengukuran diameter vena central hati ayam buras hari ke-7, hari ke-14, hari ke- 20 sebelum menetas dan hari ke-7 setelah menetas berturut-turut adalah 17,70 ± 1,16 µm; 60,32 ± 2,22 µm; 49,316 ± 1,93 µm; dan 129,11 ± 7,43 µm. Hasil histokimia sebaran glikogen pada hati ayam buras hari ke-14, hari ke- 20 sebelum menetas dan hari ke-7 setelah menetas berturut-turut adalah 1,44 ± 0,93; 2,27 ± 0,74; dan 2,77 ± 0,15. Dapat disimpulkan, bahwa diameter vena central dan sebaran glikogen meningkat seiring pertumbuhan ayam buras. (Histological, histomorphometrical, and histochemical of liver on native chicken (Gallus gallus domesticus) during pre and posthatch period) ABSTRACT. The liver is the largest gland in the body and considered as a central organ in maintaining energy supplies. The study aimed to determine the histologic, histomorphometric and histochemical of glycogen distribution in the liver of native chicken during pre and posthatching period.. The study sample were divided into four different age groups and each group consisted of six chicken livers. The results showed a significant difference (P0,05) in native chicken liver growth macroscopically. In every development there are already polygonal hepatocytes that have a round cell nucleus in the middle of the hepatocytes, there is also a central vein that is coated with a layer of flat endothelial cells and also sinusoids that are between the hepatocytes, and kupffer's cells also found in chicken liver 7th day posthatching. The results measurements of the central vein diameter in liver native chickens on the 7th, 14th, 20th pre hatching period and 7th post hatching were 17.70 ± 1.16 µm; 60.32 ± 2.22 µm; 49.32 ± 1.93 µm; and 129.11 ± 7,43 µm; The measure results of the glycogen distribution in liver native chickens on the 14th, 20th pre hatching period and 7th post hatching were 1,44 ± 0,93; 2,27 ± 0,74; and 2,77 ± 0,15. It can be concluded, that central vein diameter and glycogen distribution were increased by growth of native chickens.


Animals ◽  
2020 ◽  
Vol 10 (5) ◽  
pp. 777
Author(s):  
Korakot Nganvongpanit ◽  
Piyatida Kaewkumpai ◽  
Varankpicha Kochagul ◽  
Kidsadagon Pringproa ◽  
Veerasak Punyapornwithaya ◽  
...  

The black-bone chicken (Gallus gallus domesticus) is a breed of chicken that is commonly found in Thailand. This breed is known for having a number of black colored organs. Consumers have been notably attracted to the black-bone chicken breed for the characteristic darkness that is observed in many of its organs. However, the degree of darkness in all organs of the black-bone chicken is still in question. Importantly, there have not yet been any published reports on the distribution of melanin pigment in the organs of the black-bone chicken. This research study aims to examine the distribution of the melanin pigment in 33 organs of the Thai black-bone chicken. Ten black-bone chickens (five male, five female) were included in this study. Thirty-two organs including the brain, spinal cord, sciatic nerve, larynx, trachea, syrinx, lungs, heart, pericardium, aorta, brachial vein, kidney, cloaca, oviduct, testis, gastrocnemius muscle, femur, tongue, esophagus, crop, proventriculus, gizzard, duodenum, jejunum, ileum, cecum, pancreas, liver, gall bladder, omentum, abdominal fat, spleen, and skin were examined in this study. Histological sections taken from tissue samples of each of these organs were studied. The findings revealed that the presence of the melanin pigment was not significantly different (p > 0.005) between male and female specimens. Notably, the liver was the only organ in which the melanin pigment had not accumulated. Consequently, there was not a uniform pattern of melanin pigment accumulation throughout the organs of the chickens. The melanin pigment was present in all of the tissue layers of most organs, while the melanin pigment was found in only specific layers of some of the organs. In conclusion, the distribution of melanin pigmentation in the organs of each of the animals in this study was found to be different. However, in some tissue samples, such as those obtained from the liver, no accumulation of the melanin pigment was observed.


Author(s):  
Webster Leonardo Guimarães da Costa ◽  
Isa Marianny Ferreira Nascimento Barbosa ◽  
Débora Pereira Gomes do Prado ◽  
Natália Domann ◽  
Hanstter Hallison Alves Rezende

2020 ◽  
Vol 23 (4) ◽  
pp. 769-780 ◽  
Author(s):  
Vitor Hugo Bessa Ferreira ◽  
Maxence Barbarat ◽  
Flore Lormant ◽  
Karine Germain ◽  
Mathilde Brachet ◽  
...  

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