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All Journal Asian Journal of Community Services (AJCS) Jurnal Kedokteran Hewan The International Journal of Tropical Veterinary and Biomedical Research Buletin Pengabdian
Mulyadi Adam, Mulyadi
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Education Engineering Immunology & microbiology Medicine & Pharmacology Public Health Social Sciences Veterinary

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Journal : Jurnal Kedokteran Hewan

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HISTOPATHOLOGICAL OVERVIEW OF NEW ZEALAND WHITE PSEUDO-PREGNANT RABBIT UTERUS AFTER OVARY TRANSPLANTATION WITH VARYING DURATION OF OVARIES INSIDE THE UTERUS Nazaruddin, Nazaruddin; Fadillah, Nurul Aini; Melia, Juli; Thasmi, Cut Nila; Roslizawaty, Roslizawaty; Sayuti, Arman; Daud, Razali; Adam, Mulyadi; Syafruddin, Syafruddin
Jurnal Kedokteran Hewan Vol 17, No 4 (2023): December
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v17i4.34694

Abstract

This study aims to understand the histopathological changes in the pseudo-pregnant rabbit uterus concerning the duration of ovaries inside the uterus during ovarian transplantation. The study used nine New Zealand White (NZW) pseudo-pregnant female rabbits aged 3-5 years, weighed 1.5-2.9 kg. After a 30-day adaptation period, all rabbits were divided into three treatment groups: K1 (n=3) underwent ovarian transplantation for 3 days, K2 (n=3) for 5 days, and K3 (n=3) for 7 days. Pseudo-pregnant was induced using PMSG and hCG. The rabbits were intramuscularly injected with 100 IU of PMSG, followed by intravenous injection of 75 IU of hCG three days later. Ovary transplantation was performed on the 8th day (day 0 being the day of hCG injection). Uterus was collected after the transplantation procedure according to the respective treatment groups. The results showed that in K1, K2 and K3, there was hyperemia in the endometrial epithelium and infiltration of inflammatory cells. Hyperemia and necrosis were more severe in K1 compared to K2 and K3. In K3, the histopathological appearance of the endometrium tended to be normal, with less damage. In conclusion, the histopathological findings of hyperemia and necrosis in the uterus undergoing ovarian transplantation lasted for 3 days compared to 5 and 7 days.
THE EFFECT OF SUPEROVULATION INDUCTION USING FSH ON INCREASING FSH AND LH CONCENTRATIONS IN NEW ZEALAND WHITE RABBITS Wahyuni, Sri; Fathurrahman, Fadhil; Adam, Mulyadi; Syafruddin, Syafruddin; Roslizawaty, Roslizawaty; Hasan, Muhammad; Melia, Juli; Dasrul, Dasrul; Isa, Muhammad; Rosmaidar, Rosmaidar
Jurnal Kedokteran Hewan Vol 18, No 1 (2024): March
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v18i1.37513

Abstract

This study aimed to determine the concentrations of Follicle Stimulating Hormone (FSH) and Luteinizing Hormone (LH) in New Zealand White (NZW) rabbits after superovulation induction using FSH. Six female NZW rabbits and one male NZW rabbit were used in this study. Criteria for female NZW rabbits used include having previously given birth, not being pregnant, and having a body weight of 2-3 kg. The rabbits were divided into two treatment groups; the first group was injected with physiological NaCl (NZW1, n= 3), while the second group was injected with FSH (NZW2, n= 3). Injections of physiological NaCl or FSH were administered five times at 12-hour intervals and first injection was given at 20:00 p.m. In NZW1, each injection was given physiological NaCl with volumes of 0.2:0.2+0.2;0.4+0.4 mL, respectively whereas in NZW2, each injection was given FSH with doses of 4:4+4:8+8 mg, respectively. Twelve hours after the last FSH injection, NZW2 rabbits were injected with 100 IU hCG and mated with male rabbit, while NZW1 rabbits were mated without hCG administration. On days 1, 3, and 5 after mating, blood samples were collected for FSH and LH hormone examination using the Enzyme-Linked Immunosorbent Assay (ELISA) method. The FSH concentrations on days 1, 3, and 5 between NZW1 vs NZW2 were 34.781.46 vs 39.753.18; 41.434.90 vs 41.425.14; and 44.471.51 vs 30.130.19 mIU/mL, respectively (P0.05). The LH concentrations on days 1, 3, and 5 between NZW1 vs NZW2 were 33.784.01 vs 40.1812.36; 29.342.24 vs 31.3110.13; and 42.0911.38 vs 30.578.87 mIU/mL, respectively (P0.05). It is concluded that FSH administration does not affect the concentrations of FSH and LH in NZW rabbits. The FSH concentration five days after mating tends to fluctuate, while the LH concentration tends to decrease as the days increased.
EFFECT OF ETHANOLIC NEEM (Azadirachta indica) LEAVES EXTRACT ON DEVELOPMENT OF SPERMATID AND ANDROGEN RECEPTOR EXPRESSION IN THE TESTIS OF RABBIT Aulia, Usma; Wahyuni, Sri; Gholib, Gholib; Dasrul, Dasrul; Adam, Mulyadi; Rahmi, Erdiansyah; Hamzah, Abdullah
Jurnal Kedokteran Hewan Vol 17, No 1 (2023): March
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v17i1.30042

Abstract

The objective of this study was to determine the effect of ethanol extract of neem (Azadirachta indica) leaves on the number of spermatids and androgen receptor expression in the testicular tissue of New Zealand White (NZW) rabbits. Twelve adults male NZW rabbits with body weight (BW) 2-2.5 kg were divided into three treatment groups (n = 4), namely P1 (control group) given 0 mg/kg BW, P2 and P3 were given 200 mg/kg BW and 300 mg/kg BW of neem leaves ethanol extract respectively. The extract was administered orally using a gastric tube for 52 days. At the end of the treatment, the rabbits were terminated and the testes were collected to be processed into histological preparations and stained with Periodic Acid Schiff (PAS) staining to detect the number of spermatid and Immunohistochemical (IHC) staining to detect androgen receptor expression. The results showed that neem leaves extract administered at P3 rabbits significantly decreased the number of spermatids and androgen receptor expression in myoid peritubular cells and connective tissue P0.05), but not significantly different in the Leydig cells and blood vessels (P0.05) of testicular tissue. The conclusion of this study is that the ethanol extract of neem leaves at a dose of 300 mg/kg BW can be used as a contraceptive candidate compared to a dose of 200 mg/kg BW.
EFFECT OF ETHANOL EXTRACT FROM MALACCA LEAVES (Phyllanthus emblica) ON THE SPERM QUALITY OF MICE Thasmi, Cut Nila; Asmilia, Nuzul; Suryani, Elfi Satria; Hafizuddin, Hafizuddin; Adam, Mulyadi; Sayuti, Arman; Nazaruddin, Nazaruddin; Panjaitan, Budianto
Jurnal Kedokteran Hewan Vol 16, No 3 (2022): September
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v16i3.27246

Abstract

This study aims to analyze the effect of administering Malacca leaves (Phyllanthus emblica) extract on the sperm quality of mice. This leaf extract was administered orally using gavage method once daily for 21 days. There were four treatment groups: the control group (P0) received distilled water while the first (P1), second (P2), and third (P3) treatment groups received 300 mg, 600 mg, and 1200 mg of Malacca leaf ethanol extract/kg body weight, respectively. Each groups consisted of four mice and was evaluated for sperrm motility, viability, morphology, and concentration. The results showed that sperm motility, viability, morphology and sperm concentration tended to decrease after administration of Malacca leaf ethanol extract for all parameters, although there was no significant difference (P0.05). It was concluded that the administration of Malacca leaf ethanol extract tends to reduce the sperm quality of mice. ___________________________________________________________
MICROSTRUCTURAL CHARACTERISTICS OF THE Longissimus dorsi MUSCLE IN BRAHMAN CROSS CATTLE Sofyan, Hamny; Jalaluddin, Muhammad; Rahmi, Erdiansyah; Wahyuni, Sri; Hidayat, Taufan; Adam, Mulyadi; Gani, Fadli A; Sabri, Mustafa; Ritonga, Mudhita Zikkrullah
Jurnal Kedokteran Hewan Vol 16, No 2 (2022): June
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v16i2.25885

Abstract

This study aimed to analyze the muscle microstructure of longissimus dorsi Brahman cross (BX) cattle slaughtered at the slaughterhouse of North Aceh District. The meat samples for the study were taken from three male BX cattle aged 18-30 months with body weights ranging from 400 kg to 500 kg and the average body condition scores (BCS) of 3-4. The muscle used was the longissimus dorsi muscle. The mean (SE) diameter and cross-sectional area (CSA) of muscle fibers and the percentage of fast fibers in the longissimus dorsi BX muscle were 71.691.23 m, 4263.43305.69 m2 , and 48.178.81%, respectively. This study concluded that the longissimus dorsi muscle of the BX has relatively large muscle fibers, some of which in each fascicle are composed of fast muscle (fast fiber/type II).
CHARACTERIZATION OF GLYCOCUNJUGATE DISTRIBUTION IN THE EPIDIDYMIS OF THE JAVAN MUNTJACS (Muntiacus muntjak muntjak) Wahyuni, Sri; Sofyan, Hamny; Hafizuddin, Hafizuddin; Adnyane, I Ketut Mudite; Gholib, Gholib; Jalaluddin, Muhammad; Gani, Fadli A.; Adam, Mulyadi; Siregar, Tongku Nizwan; Agungpriyono, Srihadi
Jurnal Kedokteran Hewan Vol 16, No 1 (2022): March
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v16i1.24418

Abstract

The presence of glycoconjugates in caput, corpus, and cauda epididymis of the Javan muntjacs was performed using lectin histochemical method. The epididymis organs were obtained from two adult male Javan muntjacs in hard antler stage and then immediately fixed in Bouins solution and processed in histological manner. Six types of biotinylated lectins namely Peanut agglutinin (PNA), Soybean agglutinin (SBA), Wheat germ agglutinin (WGA), Ricinus communis agglutinin (RCA), Concanavalin A (Con A), and Ulex europaeus agglutinin I (UEA I) were applied to detect the specific glycoconjugates in the epididymal tissue of muntjacs. The result showed the presence of glycoconjugates were detected by five types of lectins except UEA I in caput, corpus, and cauda epididymis with specific distribution and also the intensity of lectins binding. Glycoconjugates -galactose, -glucose, mannose, N-acetyl-galactosamine, N-acetyl-glucosamine, and sialic acid were stained with various intensity in epithelial cells, basal cells, stereocilia, spermatozoa, and stroma of caput, corpus, and cauda epididymis. The presence of sialic acid on the surface of spermatozoa detected by WGA are thought to be play a role on sperm protection during their maturation and transit along epididymal lumen. In conclusion, the difference of glycoconjugates distribution pattern and lectin binding in the epididymal caput, corpus, and cauda of the Javan muntjac indicates the regional differences in epididymal function in spermatozoa maturation.
DETERMINATION OF THE BEST ROSELLA (Hibiscus sabdarifa L.) FILTRATE CONCENTRATION IN EGG YOLK CITRATE DILUENT Sayuti, Arman; Mayuri, Herdina; Asmilia, Nuzul; Arifin, Tazul; Adam, Mulyadi
Jurnal Kedokteran Hewan Vol 15, No 4 (2021): December
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v15i4.22398

Abstract

The aim of this research was to determine if the substitution of rosella filtrate (Hibiscus sabdarifa L.) in citrate-based diluent and egg yolks with the ratio 4:1 (16 mL citrate + 4 mL yolk) would help maintain the progressive motility of Kacang goat spermatozoa at room temperature. This study used a male Kacang goat with an average sperm quality of approximately 205 x 107 spermatozoa/mL and motility of 81.6%. An electro-ejaculator was used once a week to collect the semen. The treatments were labelled as follows: P0 was the negative control group, treatment P1 was given 5% rosella filtrate, treatment P2 was given 10% rosella filtrate, and treatment P3 was given 15% rosella filtrate. Examination of the motility of the spermatozoa was carried out at room temperature. The examination was carried out once every four hours. It was concluded that the rosella filtrate could maintain the progressive motility of spermatozoa of the Kacang goat at optimal concentrations. The optimal motility percentage was found at a concentration of 15% at a storage life of 0-4 hours.
CHARACTERISTIC OF OVARIAN AND ESTRADIOL CONCENTRATIONS IN THE FOLLICULAR FLUID OF SLAUGHTERED ACEH CATTLE Adam, Mulyadi; Gholib, Gholib; Hafizuddin, Hafizuddin; Zamzami, Rumi Sahara; Bahi, Muhammad
Jurnal Kedokteran Hewan Vol 13, No 4 (2019): December
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v13i4.12890

Abstract

The objective of this study was to characterize the morphology of ovary from slaughtered Aceh cow and measuring the concentration of estradiol in the follicular fluid to examine the potential utilizing for in-vitro fertilization (IVF) development in Aceh cattle. In total, 30 pairs of ovaries were collected from 30 Aceh cattle slaughtered at Banda Aceh abattoir. Morphological characteristics of ovaries observed were the size of ovaries, weight of ovaries, number of follicles, the diameter of follicles, corpus luteal (CL), and volume of follicular fluid. The follicular fluid was aspirated using a disposable syringe and analyzed the estradiol concentrations using enzyme-linked immunosorbent assay (ELISA). The follicles were grouped into 3 categories based on the diameter () of follicles: small follicles ( 1 - 5 mm), medium follicles ( 5 - 8 mm), and large follicles ( 8 mm). The morphological characteristic of ovaries varied between right and left ovaries in which right ovaries showed bigger size and weight compared to the left ovaries (P0.05), whereas the number of follicles and follicular fluid did not significantly different (P0.05). The concentrations of estradiol in follicular fluid of large and medium follicles were significantly higher compared to small follicles (P0.05), whereas the concentration of estradiol between large and medium follicles, did not significant different (P0.05). In conclusion, the follicles from abattoir can be used as potential oocytes resources to support IVF development for Aceh cattle in the future. The follicular fluid provided from these follicles can be an alternative for in vitro maturation media of oocytes due to containing high estradiol concentrations.
STEROID LEVEL AND PREGNANCY RATE OF ACEH COWS IN RESPONSE TO OVULATION INDUCTION USING PRESYNCHOVSYNCH METHOD Adam, Mulyadi; Siregar, Tongku Nizwan; Wahyuni, Sri; Gholib, Gholib; Ramadhana, Cut Erika; Ananda, Riski; Afifuddin, Afifuddin
Jurnal Kedokteran Hewan Vol 11, No 4 (2017): December
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v11i4.8994

Abstract

Penelitian ini bertujuan mengetahui peningkatan level steroid dan persentase kebuntingan sapi aceh terhadap induksi ovulasi dengan metode presynch-ovsynch. Dalam penelitian ini digunakan sepuluh ekor sapi aceh betina dengan status tidak bunting, minimal dua bulan pascapartus, sudah pernah beranak, dan sehat secara klinis. Sapi dibagi atas dua kelompok, yang masing-masing terdiri atas lima ekor sapi. Kelompok pertama (K1) disinkronisasi berahi dengan metode presynch-ovsynch. Pada kelompok kedua (K2), disinkronisasi berahi menggunakan 5 ml PGF2 secara intramuskulus dengan pola penyuntikan ganda dengan interval 12 hari. Setelah 48 jam akhir perlakuan, sapi pada K1 dan K2 diinseminasi menggunakan semen beku fertil. Observasi berahi dilakukan setelah penyuntikan terakhir. Koleksi darah untuk pemeriksaan level estradiol dilakukan segera setelah inseminasi dilakukan sedangkan koleksi darah untuk pemeriksaan progesteron dilakukan pada hari ke-7 pasca-inseminasi. Level steroid diukur menggunakan teknik enzyme-linked immunosorbent assay (ELISA). Pemeriksaan kebuntingan dilakukan 90 hari pasca-inseminasi menggunakan teknik palpasi rektal. Seluruh sapi menunjukkan gejala berahi setelah perlakuan. Level estradiol dan progesteron pada K1 vs K2 masing-masing adalah 294,98110,48 vs 392,7611,6 pg/ml (P0,05) dan 23,8515,14vs 12,695,64ng/ml (P0,05). Persentase kebuntingan pada K1 vs K2 masing-masing adalah 60,0 vs 0,0%. Dari hasil penelitian disimpulkan bahwa metode presynch-ovsynch tidak dapat meningkatkan level steroid tetapi dapat meningkatkan persentase kebuntingan pada sapi aceh.
ACEH CATTLE FOLLICLE DYNAMIC UNDER ENVIRONMENTAL HEAT STRESS Armansyah, Teuku; Siregar, Tongku Nizwan; Aliza, Dwinna; Melia, Juli; Meutia, Nellita; Panjaitan, Budianto; Hafizuddin, Hafizuddin; Adam, Mulyadi; Abrar, Mahdi
Jurnal Kedokteran Hewan Vol 11, No 3 (2017): September
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v11i3.6377

Abstract

The objective of this research is to know Aceh cattle follicle dynamic under environmental heat stress condition. This research was conducted on December 2012 until August 2013. Animals used in this research were 20 Aceh cattle aged 5-8 years old, weighing of 150-250 kg, and had at least 2 regular cycles. All cattle used were clinically in good body condition score. The cattle were divided into two groups of 10, used in two different period of times (December-January and July-August) to examine the effect of environmental heat to their follicle dynamic. Each group is separated into two different keeping management; one group was kept in pens while the others in the pasture, 5 cattle in each management group. Research timing was based on information acquired from Indrapuri Agency for Meteorology, Climatology, and Geophysics (BMKG) which predicted that extreme weather would last from July to August while December to January would be relatively normal in Aceh region. All cattles estrous cycle were synchronized by 5 mg/mL of PGF2 intramuscularly (Lutalyse, Pharmacia Upjohn Company, Pfizer Inc.). Ultrasonography examination was performed to monitor ovary follicles growth and dynamic during one cycle. Days during ovulation marked by standing heat was regarded as Day 0 of estrous cycle. Follicular dynamic examination during estrous cycle on December-January and also on July-August, both penned or pastured cattle showed the follicle waves that was 3 follicle growth waves. The size of follicle growth on first wave (1st DF) on cattle kept in pen on July-August and December-January were relatively similar. The size of follicle growth on first wave for cattle kept in pasture on July-August and December-January were relatively similar. To conclude, Aceh cattles follicle dynamic is not change during environment heat stress condition and is not affected by different cattle-keeping management.
Co-Authors A Sakir, A Sakir A, Aulanniam Abdullah Hamzah, Abdullah Afifuddin Afifuddin, Afifuddin Amalia Sutriana Amiruddin Amiruddin Arifin, Tazul Arman Sayuti Aulia, Usma Azhar A, Azhar Basuki B. Purnomo budianto panjaitan Cut Dahlia Iskandar Cut Nila Thasmi, Cut Nila Darwanis Darwanis Dasrul Dasrul Dwinna Aliza Erdiansyah Rahmi Fadhil, Rahmat Fadillah, Nurul Aini Faisal Faisal Faisal Mustafa Fajar Fakri Fajri, Fauzan Fathurrahman, Fadhil Fitrah Khairi Gani, Fadli A Gani, Fadli A. Gholib G, Gholib Gholib Gholib, Gholib Hafizuddin Hafizuddin Hafizuddin, H Halim, Hendra Hamny H, Hamny Hamny Hamny Hamny Sofyan I. Ketut Mudite Adnyane, I. Ketut Mudite Joharsyah J, Joharsyah Juli Melia Kesuma, T. Meldi Ketut Adnyane Mudite M. Aris Widodo M. Shabri Abd. Majid Mahdi Abrar Masda Admi Mayuri, Herdina Muhammad Bahi Muhammad Hambal Muhammad Hasan Muhammad Isa Muhammad Jalaluddin, Muhammad Muslim Akmal N. Nazaruddin Nanda Yulian Syah Nellita Meutia, Nellita Nirmala, Fadya Nora Usrina Nuzul Asmilia Okta Hilda Kadar, Okta Hilda R Roslizawaty, R Ramadhana, Cut Erika Razali Daud Ridwan Nurdin Rinidar R, Rinidar Riski Ananda, Riski Ritonga, Mudhita Zikkrullah Roslizawaty r Roslizawaty Roslizawaty, Roslizawaty Rosmaidar Rosmaidar, Rosmaidar Sari, Meutia Dwi Novita Siregar, M. Ridha Sitepu, Novi Indriyani Sri Wahyuni Srihadi Agungpriyono Sugito Sugito Suriadi S, Suriadi Suryani, Elfi Satria Sutiman B. Sumitro Syafruddin s Syafruddin Syafruddin Syafruddin, S Syahrizal, Teuku Muhammad T. Armansyah Taufan Hidayat Taufiq Purna Nugraha, Taufiq Purna Tongku Nizwan Siregar Triva Murtina Lubis Umuri, Khairil Zainuddin Z Zainuddin, Zainuddin Zamzami, Rumi Sahara Zulfitri Zulfitri, Zulfitri Zulkifli, Baidillah