Muhammad Anwar Djaelani
Departemen Biologi, Fakultas Sains Dan Matematika, Universitas Diponegoro Jl. Prof. Soedarto, SH, Tembalang, Semarang, Jawa Tengah, Indonesia 50275

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Pengaruh Pencelupan pada Air Mendidih dan Air Kapur Sebelum Penyimpanan Terhadap Kualitas Telur Ayam Ras (Gallus L.) Djaelani, Muhammad Anwar
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 23, No 1 (2015): VOLUME XXIII, NOMOR 1, MARET 2015
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (232.526 KB) | DOI: 10.14710/baf.v23i1.8732

Abstract

Telur merupakan makanan sumber protein hewani yang murah dan mudah untuk didapatkan oleh masyarakat Indonesia. Telur memiliki kandungan gizi yang lengkap, namun demikian telur merupakan bahan organik yang kualitasnya sangat terpengaruh pada kondisi lingkungan. Lama waktu penyimpanan juga berpengaruh pada kualitas telur. Penelitian ini bertujuan untuk menganalisis kualitas telur ayam berdasar, nilai Indeks Kuning Telur, nilai Haugh Unit (HU) dan Susut Berat Telur  setelah perendaman dengan air mendidih dan air kapur. Telur yang digunakan adalah 90 butir telur ayam ras, 10 butir disimpan pada suhu kamar tanpa perlakuan, 10 butir dicelupkan air mendidih sebelum disimpan pada suhu  kamar, 10 butir direndam air kapur sebelum disimpan pada suhu kamar, Rancangan acak  lengkap dengan 3 kelompok perlakuan dan 3 kelompok waktu pengamatan tiap perlakuan teridiri 10 ulangan digunakan pada penelitian ini. Pengamatan dilakukan pada hari ke 7, 14, dan 21 setelah telur dikeluarkan dari induk ayam. Data yang diperoleh dianalisis menggunakan ANOVA dengan taraf signifikansi 5% dan uji lanjut BNT. Hasil penelitian menunjukkan semua variabel penelitian meenunjukkan penurunan seiring dengan bertambahnya waktu penyimpanan. Penurunan kualitas kemungkinan disebabkan faktor lamanya penyimpanan yang menyebabkan perubahan kondisi telur.   Kata kunci  Penyipanan telur, Haugh Unit, Indeks Kuning Telur
Konsentrasi Spermatozoa Mencit (Mus Musculus) Swiss Webster L. setelah Pemberian Serbuk Rimpang Kunyit (Curcuma Domestica) dengan Dosis Kronik Djaelani, Muhammad Anwar
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 18, No 2 (2010): Vol. XVIII, No. 2, Oktober 2010
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (456.373 KB) | DOI: 10.14710/baf.v18i2.2613

Abstract

The aim of this research was to prove the side effect of C.domestica rhizomes on M. musculus spermatogenesis. The effect was determined by sperm concentration differences between control and treatment group. Male M. musculus were divided into three groups, there are control group, positive control group and treatment group. Treatment were given orally with chronic exposure during 60 days. The samples were isolated from pars caudalis epidydimis at 13th, 61st and 73rd day of treatment. The result showed that there was a siginificantly diference between control group and treatment, but there were no differences between control group and positive control group. It could be concluded that the C.domestica rhizomes potentially influence M.musculus spermatogenesis.
Morfologi Spermatozoa Manusia setelah Simpan Beku dengan Medium TES-Tris Yolk Citrat (TES-TYC) Djaelani, Muhammad Anwar
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 19, No 2 (2011): Volume XIX, Nomor 2, Oktober 2011
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (37.099 KB) | DOI: 10.14710/baf.v19i2.3861

Abstract

The aim of this research was to evaluate the effect of semen cryopreservation using TES-Tris yolk citrat (TES-TYC) medium on morphology of  the sperm. Semen fulfilling inclusion  criteria with WHO criteria. The sperm vitality was counted by initial data. The semen was mixed with TES-TYC medium and cryopreserved in liquid nitrogen. After one mounth the semen was thawed and recounted its sperm morphology. The data showed that the morphology of  post freezing sperm cryopreserved was not significant different compared to the morphology of  pre freezing sperm. It could be concluded that morphology  of human sperm could not as indicator to evaluate the effect of semen cryopreservation using TES-Tris yolk citrat (TES-TYC). Key word : Sperm Morphology, semen cryopreservation.
Peran Kuning Telur pada Medium Simpan Beku Semen TES-Tris Yolk Citrat terhadap Motilitas dan Vitalitas Spermatozoa Manusia Post Freezing. Djaelani, Muhammad Anwar
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 18, No 1 (2010): Vol. XVIII, No. 1, Maret 2010
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (336.203 KB) | DOI: 10.14710/baf.v18i1.2619

Abstract

The aim of this research was to examine the possibility of semen cryopreservation using TES-Tris yolk citrat (TES-TYC) medium without egg yolk. Semen fulfilling inclusion criteria with WHO criteria was divided into two groups. The semen was then mixed with TES-TYC medium and TES-TYC medium without egg yolk and cryopreserved in liquid nitrogen. After one mounth the semen was thawed and recount its sperm motility and vitality. Data obtained showed that the motility and vitality of post freezing sperm cryopreserved with TES-TYC medium was higher compared to TES-TYC medium without egg yolk. It could be concluded that the existenced of egg yolk in TES-TYC medium was kept sperm integrity during cryopreservation, hence the existenced of egg yolk as ingredient in TES-TYC medium was needed.
Kualitas Telur Ayam Ras Setelah Pemberian Olesan Lidah Buaya ( Aloe vera) dan Lama Penyimpanan Waktu yang Berbeda Purwaningsih, Dewi; Djaelani, Muhammad Anwar; Saraswati, Tyas Rini
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 24, No 1 (2016): Volume 24, nomor 1, tahun 2016
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (562.771 KB) | DOI: 10.14710/baf.v24i1.11688

Abstract

  Egg quality needs to be maintained so that the chemicals contained in eggs can be maintained freshness. The purpose of this study was to determine whether administration of a smear by using natural ingredients Aloe vera can maintain the quality of eggs. A total of 35 eggs used in this study. The samples were divided into 7 treatment groups, each treatment was repeated 5 times. P0 (1 day old egg without a smear of Aloe vera), P1 (6 days old egg without a smear of Aloe vera), P2 (12 days days old egg without a smear of Aloe vera), P3 (24 days old egg without a smear of Aloe vera), P4 (6 days old egg with a smear of Aloe vera), P5 (12 days days old egg with a smear of Aloe vera) and P6 (24 days old egg with a smear of Aloe vera). The study was conducted by measuring pH, Haugh unit, yolk index and egg weight as variable quality of the eggs. Data were analyzed using ANOVA, followed by a further test using Duncan test. The results showed that both egg storage time smeared Aloe vera and Aloe vera are not smeared both degrade the quality of chicken eggs, but by giving a smear of Aloe vera are still able to maintain for 6 days.   Keywords: Aloe vera, chemical contens, egg’s quality, chiken egg’s
KADAR KOLESTEROL DAGING AYAM BROILER SETELAH PEMBERIAN TEH KOMBUCHA Tana, Silvana; Djaelani, Muhammad Anwar
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 23, No 1 (2015): VOLUME XXIII, NOMOR 1, MARET 2015
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (271.075 KB) | DOI: 10.14710/baf.v23i1.8729

Abstract

The purpose of this experiment was produce broiler chickens meat which less of cholesterol. This research used the CP 707 broiler strains of 20 broiler chickens aged a week, with treatment kombucha tea that has been fermented for 12 days at the temperature of 25oC. The research design used a completely randomized with 4 treatment (for 4 weeks) and 5 replications, namely: P0 = control, without of kombucha tea, P1 = water + 10% kombucha tea, P2 = water + 20% kombucha tea, P3 = water + 40% kombucha tea. Parameters measured were cholesterol levels, body weight and drink consumption. Data were analyzed with ANOVA followed by Duncan test at 95% confidence level were performed using SPSS version 10,0. The results showed that administration of kombucha tea can reduced the cholesterol meat levels significantly for broiler chickens. Key words: broiler chickens, kobucha tea, cholesterol
Rasio Bobot Hepar-Tubuh Mencit (Mus musculus L.) setelah Pemberian Diazepam, Formalin, dan Minuman Beralkohol W, Arief Niendya; Djaelani, Muhammad Anwar; Suprihatin, Teguh
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 19, No 1 (2011) : Volume XIX, Nomor 1, Maret 2011
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (377.886 KB) | DOI: 10.14710/baf.v19i1.2586

Abstract

Drugs abuse and addictive compound were increasing. The drugs abuse and compound non food itself are diazepam, formaldehyde and alcohol which can generate negative impact to human. The effect of diazepam in body can pressure nerve system meanwhile, effect in liver-body mass ratio is increasing ratio as respon at toxic which is entering the body. Alcohol effect in liver can make lipid deposition in liver. The effect of formalin can initiate damage to liver caused toxic compound. Mice (Mus musculus) were used as animal test to show the damage excessive dose of giving diazepam, formalin, and alcohol to liver-body mass ratio in mice. The benefit of this research is give information about influence of treatment diazepam, formaldehyde and alcohol at liver-body mass of mice. The method of treatment used complete random plan which is divided into four groups of treatment, repeating four times each group. Group P0 (aquadest as control) P1 (diazepam 0. 04 mg) P2 (formaldehyde 0. 01%) P3 (alcohol 4.8%). The research spent 1 month, six days for acclimatization and 24 days for treatment period. The data was analyzed with anova. The result showed that three compounds was not significant different compared with control. It was happened becaused metabolism of diazepam, formaldehyde and alcohol can do perfectly in the liver, so it was not affected the liver-body mass ratio. The conclusion diazepam, formaldehyde and alcohol was not influence the liver-body mass which showed physiological process in mice related to metabolism process in produce food reserve.
Kualitas Telur Ayam Ras (Gallus L.) Setelah Penyimpanan yang dilakukan Pencelupan pada Air Mendidih dan Air Kapur Sebelum Penyimpanan Djaelani, Muhammad Anwar
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 24, No 1 (2016): Volume 24, nomor 1, tahun 2016
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (448.3 KB) | DOI: 10.14710/baf.v24i1.11704

Abstract

Chicken eggs are a source of animal protein that  inexpensive and easy to obtain by the Indonesian people. Eggs contain organic materials that can be easily damaged. One of the factors that led to the destruction of the eggs is long storage periode time. This study aimed to analyze the quality of chicken eggs egg’s albumin index, the size of the air cavity and eggs pH after immersion in boiling water and lime. The samples are eggs were taken on the first day. Completely randomized design was applied with 9 treatment groups: P1 stored at room temperature without treatment was observed on 7th day, P2 is stored at room temperature without treatment was observed on 14th day, P3 is stored at room temperature without treatment was observed on 21st day, P4 dipped boiling water before storage at room temperature was observed at 7th day, P5 dipped in boiling water before storage at room temperature was observed at 14th day, P6 dipped in boiling water before storage at room temperature was observed on day 21st day, P7 soaked in lime water before it is saved on room temperature was observed at 7th day, P8 soaked in lime water before being stored at room temperature was observed at 14th day, P9 soaked in lime water before being stored at room temperature was observed at 21st day. Data were analyzed using ANOVA with a significance level of 5%. The results showed all variables decrease with increasing storage periode time. Loss of quality due to the possibility of storage duration factor that causes changes in the condition of the egg.   Keywords : egg storage, albumin index, air cavity, egg’s pH
Mikroanatomi Hepar Tikus Putih Setelah Pemberian Berbagai Kadar Vco dan Olive Oil Yuniwarti, Enny Yusuf Wachidah; Djaelani, Muhammad Anwar
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 24, No 1 (2016): Volume 24, nomor 1, tahun 2016
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (702.985 KB) | DOI: 10.14710/baf.v24i1.11689

Abstract

This research aimed to determine differences in  hepatocyte cells after feeding saturated fatty acid and unsaturated fatty acid. Elevated level of fatty acid may contribute to damage of celluar hepatocytes. This research used 25 white rat. The method applied was Completely Randomized Design in which the factor was five levels of VCO and Olive Oil namely P1, P2, P3, P4 and P5. P1was the control group, P2 was a group with 10 mL Olive Oil /kg feed. P3 was a group with 5 mL Olive Oil /kg feed. P4 was a group with 10 mL VCO /kg feed. P5 was a group with 5 mL VCO /kg feed.  Each group repeated five times. Feed and water were given ad libitum for four weeks. The result showed that there was no significant between treatments.   Keywords : white rat,hepar microanatomy, olive oil, vco
Motilitas spermatozoa manusia setelah simpan beku dengan medium TES-Tris yolk citrat (TES-TYC) Djaelani, Muhammad Anwar; Sitasiwi, Agung Janika
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 17, No 1 (2009): Volume XVII, Nomor 1, Maret 2009
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (27.246 KB) | DOI: 10.14710/baf.v17i1.2534

Abstract

The aim of this research was to evaluate the effect of semencryopreservation using TES-Tris yolk citrat (TES-TYC) medium onmotility of the sperm. Semen fulfilling inclusion criteria with WHO 1999 criteria. The sperm motility was counted as initial data. The semen was then mixed with TES-TYC medium and cryopreserved in liquid nitrogen. After one mounth the semen was thawed and recount its sperm motility. Data obtained showed that the motility of post freezing sperm cryopreserved was lower compared to the motility of pre freezing sperm. It could be concluded that cryopreservation caused decrease integrity and death of sperm during cryopreservation, that showed the motility of post freezing sperm cryopreserved was lower compared to the motility of prefreezing sperm.