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JURNAL ANATOMI FISIOLOGI

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Published by Universitas Diponegoro

ISSN : 25276751 EISSN : - DOI : -

Core Subject : Education,

Education

Pada tahun 2016 secara resmi berganti nama menjadi Buletin Anatomi dan Fisiologi dengan p-ISSN 2527 6751, terbit pada bulan Agustus dan Maret oleh Departemen Biologi, Fakultas Sains dan Matematika. Buletin Anatomi dan Fisiologi diterbitkan secara on-line dan cetak.

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Articles 159 Documents

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Penurunan Pertumbuhan Tajuk Kedelai [Glycine max (L.) Merr.] Akibat Cekaman Ganda Interferensi Teki (Cyperus rotundus L.) dan Kekeringan Darmanti, Sri
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 24, No 1 (2016): Volume 24, nomor 1, tahun 2016
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Plants under stress conditions will decrease theÂ variety of physiological processes speed, soÂ the growth and production did not reach the genotypes potential. Weeds interference and drought stress that occurred simultaneously is one of obstacle in improving the soybean [Glycine max (L.) Merr.] production. Purple nutsedge (Cyperus rotundus L.) is the important weeds in soybean, invasive and difficult to eradicate. This research uses experimental method completely randomized design of two factors such as the level of water supply and the level of purple nutsedge interference. Each treatment unit, with five replications.Â The aim of this research to determineÂ multiple stress of purple nutsedgeÂ interference and drought stress effect to the decrease of soybean shoot growth. The results showedÂ that combination of three or six purple nutsedge interference with mild or severe drought stress causes a decrease of fresh weight, dry weight and length soybean shoot. The more weight the greater levels of stress decrease. The smallest decrease occurred in the shoot length parameter and successive increases in dry weight and wet weigh. Â Keywords : multiple stress, Cyperus rotundus L., Glycine max (L.) Merr., growth, shoot

Kandungan Klorofil, Karotenoid, dan Vitamin C pada Beberapa Spesies Tumbuhan Akuatik Kurniawan, Madha; Izzati, Munifatul; Nurchayati, Yulita
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 18, No 1 (2010): Vol. XVIII, No. 1, Maret 2010
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Aquatic plants have important role in water ecosystem. They serve as the main producer, oxygen suplier and heavy metal absorbtion. Beside that, aquatic plants also economically potencial, such as sources of chlorophyll, carotenoid and vitamin C. The aim of this experiment is to analize the content of total chlorophyll, carotenoids and vitamin C in 13 species of aquatic plants. It is expected that these plants maybe used for commercial purposes. The plants were collected from Rawa Pening, Genuk stream, and brackish water shrim pond in Kendal and Jepara. These chemical analysis were done by spectrophotometer, whereas vitamin C content was measured using iodometric titration method. Results indicated that the highest content of chlorophyl was resulted by Ipomoea aquatica, which is 22,1 mg/L. The highest content of carotenodid and vitamin C is resulted by Nymphaea sp., which were 3,42 mg/L and 14,1 mg/30 g respectively. It is concluded that Ipomoea aquatica and Nymphaea sp. have good commercial value as sources of pigment and vitamin C.

Kadar Hemoglobin dan Jumlah Eritrosit Puyuh (Coturnix coturnix japonica Linn.) Setelah Pemberian Larutan Kombinasi Mikromineral (Cu, Fe, Zn, Co) Dan Vitamin (A, B1, B12, C) dalam Air Minum Patria, Dimas Aldi; Praseno, Koen; Tana, Silvana
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 21, No 1 (2013): Volume XXI, Nomor 1, Maret 2013
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Puyuh (Coturnix-coturnix japonica Linn.) merupakan salah satu komoditi unggas yang semakin populer di masyarakat karena produk yang dihasilkan cukup banyak seperti daging dan telur. Proses reproduksi puyuh yang cepat (Â±41 hari) membuat hewan ini banyak dijadikan hewan percobaan penelitian dalam rangka peningkatan produktivitas burung puyuh itu sendiri. Peningkatan produktivitas puyuh juga harus memperhatikan aspek-aspek dalam pemilihan bibit, pengaturan pakan, tempat pemeliharaan, sanitasi, dan kesehatan juga penambahan vitamin dan mikromineral tertentu. Tujuan pada penelitian ini adalah untuk mengetahui potensi pemberian kombinasi mikromineral (Cu, Fe, Zn, Co)Â dan vitamin (A, B1, B12, C) dalam air minum pada kadar hemoglobin dan jumlah eritrosit. Perlakuan dilakukan selama 4 minggu Penelitian ini merupakan percobaan non-faktorial dengan rancangan acak lengkap (RAL). Data dianalisis dengan ANOVA dan apabila terdapat perbedaan dilanjutkan dengan uji Duncan pada taraf signifikan 95%. Hasil penelitian menunjukkan perbedaan tidak nyata pada kadar hemoglobin, konsumsi pakan, konsumsi minum, dan bobot tubuh, namun memiliki perbedaan nyata pada jumlah eritrosit. Jumlah eritrosit yang paling signifikan terdapat pada perlakuan dua kali dosis, dimana pada perlakuan ini jumlah eritrosit yang diperoleh adalah 3.355.000. Pemberian kombinasi larutan vitamin dan mikromineral tidak berpengaruh terhadap kadar hemoglobin dan bobot tubuh, tetapi berpotensi meningkatkan jumlah eritrosit pada puyuh. Berdasarkan hasil analisis data yang diperoleh, maka pemberian larutan mikromineral dan vitamin memiliki potensi sebagai suplemen tambahan untuk memperbaiki manajemen air minum. Â Kata kunci : puyuh, mikromineral, vitamin, jumlah eritrosit, kadar hemoglobin

PROFIL DARAH AYAM BROILER SETELAH VAKSINASI AI DAN PEMBERIAN BERBAGAI KADAR VCO Wachidah Yuniwarti, Enny Yusuf
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 23, No 1 (2015): VOLUME XXIII, NOMOR 1, MARET 2015
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

This research aimed to improve number of erythrocyte and hemoglobin as an altrnative to AI disease prevention through increase chicken immunity. Erythrocyte and hemoglobinÂ in addition to a role in oxygen distribution also plays a role in enhancing the immune system. This research used 40 one-day-old broiler chickens. The method applied was Completely Randomized Factorial Design in which the first factor was two levels of vaccine, namely groups of AI vaccinated and unvaccinated. The second factor was four levels of VCO namely 0, 5, 10, 15 mL/kg feed. Day Old Chick (DOC) were divided into eight treatment groups and repeated five times. Feed and water were given ad libitum for four weeks. The result showed that the number of erythrocyte influenced by the AI vaccination were hemoglobin levels are influenced by the AI vaccination and feeding VCO. Â Key words: Avian influenza, chicken, VCO, erythrocyte, hemoglobin

EFEK PEMBERIAN SERBUK KUNYIT DALAM PAKAN TERHADAP HEPAR PUYUH JEPANG (Coturnix japonica) Saraswati, Tyas Rini
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 23, No 2 (2015): Volume XXIII, Nomor 2, Oktober 2015
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

This study aims to determine the effect of turmeric powder This study aims to determine the effect of turmeric powder supplementation to the liver of Japanese quail (Coturnix japonica). This study uses a completely randomized design. Sixty female quails aged one day (Day Old Quail) were divided into 4 treatment levels of turmeric powder (P0: control; P1: 13.5 mg/quail/day; P2: 27 mg/quail/day; Q3: 54 mg/quail/day). Each treatment used 15 quails. Eat and drink provided ad libitum. The parameters observed were liver weight, hepatocyte diameter at the base, middle, and end, and levels of SGPT and SGOT. The results showed that supplementation of turmeric powder did not affect the weight of the liver, increase in both hepatocytes diameter at the base, middle, and end, as well as decreased levels of SGPT and SGOT blood. Based on the results of this study, the supplementation of turmeric powder quail improves the liver function. Keywords : turmeric, Japanese quail, liver

Pengaruh Perendaman Perasan Daun Mimba (Azadirachta indica L.), Mengkudu (Morinda citrifolia L.), Daun Sambiloto (Andrographis paniculata) terhadap Keawetan Tahu Astuti, Tri; Izzati, Munifatul
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 18, No 1 (2010): Vol. XVIII, No. 1, Maret 2010
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Tofu is the main protein source of Indonesian food. It is cheap but high quality of nutrition content. This food is usually preserved by toxic chemical, formalin. This experiment observed if natural product may be efficiently used as tofu natural preservation. Several leave extracts has been tested as tofu preservation. These are, mimba (Azadirachta indica L.), mengkudu (Morinda citrifolia L.), and sambiloto (Andrographis paniculata). All of these leave extracts has been known contain antibacterial compound. The aim of this research was to study the efficiency of these three leave extract for tofu preservation. Tofu were soaked at difference concentration of leave extracts of 50%, 25%, and 12,5%. As a result extract mimba is the most effective preservation for tofu. The most effective concentration for tofu preservation of mimba extract was 5%.

Pertumbuhan dan Efisiensi Penggunaan Nitrogen pada Padi (Oryza sativa L.) Dengan Pemberian Pupuk Urea yang Berbeda Triadiati, Triadiati; Pratama, Akbar Adjie; Abdulrachman, Sarlan
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 20, No 2 (2012): VOL XX, NOMOR 2, TAHUN 2012
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Pupuk kimia nitrogen dalam bentuk urea sudah menjadi kebutuhan pokok petani khususnya di Indonesia, sehingga pemborosan dalam pemakaian urea tidak dapat dihindari. Pemahaman efisiensi penggunaan nitrogen (EPN) pada padi perlu diketahui agar dapat meningkatkan hasil gabah dan mengurangi polusi lingkungan akibat pemakaian pupuk N yang berlebihan. Tujuan dari penelitian ini melakukan kuantifikasi nilai EPNÂ pada padi. Penelitian dilakukan di persawahan dan rumah kaca. Penelitian di persawahan dilakukan di Balai Besar Penelitian Tanaman Padi (BB Padi)-Subang, Jawa Barat dan petani di sawah Bogor, Jawa Barat. Pupuk N (urea) yang diberikan di BB padi dan petani berurut adalah 225 dan 612,25 kg urea/ha, dengan luas petak percobaan 25 m2. Pada penelitian rumah kaca pupuk N (urea) yang digunakan adalah 200, 300, 400, 500 dan 600 kg urea/ha. Hasil penelitian menunjukkan bahwa Nilai EPN dan resorpsi pada padi yang ditanam di BB Padi lebih tinggi dibandingkan dengan padi yang ditanam di sawah petani. Nilai EPN dan resorpsi padi yang ditanam di rumah kaca tertinggi didapatkan pada perlakuan 500 kg urea/ha. Semakin tinggi ketersediaan nitrogen dalam tanah dan pemberian dosis pupuk N pada batasan tertentu akan menurunkan pertumbuhan tanaman, biomassa tanaman, hasil gabah, EPNT, EPNES, AEPN, PEPN dan resorpsi.

VARIASI KANDUNGAN LOGAM BERAT TEMBAGA (Cu) PADA KAWASAN EKOSISTEM MANGROVE DAN KORELASINYA DENGAN KERAPATAN MANGROVE DI WILAYAH PESISIR SEMARANG DAN DEMAK Hastuti, Endah Dwi
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 22, No 2 (2014): Volume XXII, NOMOR 2, OKTOBER 2014
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Information concerning the distribution of heavy metal concentration in coastal area is needed to be observed as early indication of environment pollution. Among heavy metal pollution existed in coastal area, Copper (Cu) is one of the most utilized in anthropological and industrial activities. Most of pollutant disposed from land activities are accumulated in coastal area such as mangrove ecosystem. This research aimed to study the distribution of heavy metal Cu in the sediment of mangrove in Semarang and Demak coastal area; to study the polution level of Cu in mangrove sediment; and to analyze the correlation of mangrove abundance and concentration of Cu in the mangrove sediment. The research was conducted through observation involving 2 location: Semarang and Demak with 4 sampling station on each location and 3 sampling points at each stations. Observation variables including abundance of mangrove tree, sapling and seedling and concentration of Cu in the mangrove sediment. Analysis was conducted through correlation analysis. The result showed the abundance of mangrove tree ranged from 1,633 â€“ 5,600 stands/ha; sapling ranged from 133 â€“ 28,000 stands/ha; and seedling coverage ranged from 0.83% - 60.33%. while the concentration of Cu in the sediment was ranged from 5.761 â€“ 31.241 mg/kd. The concentration of Cu in the sediment did not exceed the standart quality recommended by US-EPA (2004) with 49.98 ppm as minimum concentration of polluted sediment. The statistical analysis conducted through correlation showed there were negative correlation of mangrove tree and sapling to concentration of Cu sedimen with correlation coefficient of -0,517 (P < 0,05) and -0,756 (P < 0,05), while coverage of mangrove sapling has possitive correlation to concentration of Cu sediment with correlation coefficient of 0,233 (P < 0,05).

Persebaran Diatom Epipelik secara Vertikal pada Ekosistem Mangrove Muara Sungai Banjir Kanal Timur Semarang Hariyati, Riche; Suprobowati, Tri Retnaningsih; Chotidjah, Siti
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 17, No 1 (2009): Volume XVII, Nomor 1, Maret 2009
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Diatom is a widespread and cosmopolite micro alga, some can used as bio-indicator of the past environmental change because of its sensivity to its habitat condition and because it is wellfossilized. This study has been done on the estuary of Banjir Kanal Timur Semarang which has ecosystem mangrove; this region is often affected by coast abrasion, flooded by spring-tideinundation water, rain, and freshwater inflow of the river. The study was aimed to examine relative abundance difference, diversity, and vertically variety level of diatom per 2 cm per sediment layer. Sampling method used in the research was â€œJudgemental Random Samplingâ€. The result shows that diatom in the mangrove ecosystem of Banjir Kanal Timur Estuary is stable in the upper layer sediment and midle from lower layer and the mangrove ecosystem of Banjir Kanal Timur Estuary is affected by freshwater estuary, based on the domination of the existence of freshwater diatoms (Navicula radiosa, Synedra ulna, Meridion circulare, Sellaphora bacillum, and Eunotia lunula) onthe 8-20 layer.

KANDUNGAN SELULOSA DAN LIGNIN BERBAGAI SUMBER BAHAN ORGANIK SETELAH DEKOMPOSISI PADA TANAH LATOSOL Saptiningsih, Endang
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 23, No 2 (2015): Volume XXIII, Nomor 2, Oktober 2015
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Latosol soil is soil that experienced weathering characteristics further with acidic pH, organic matter content and low nutrient. Various sources of organic material such as straw, husks, leaves and waste of banana peel can be used as organic matter added to the soil to increase the cation exchange capacity and nutrient content of the soil. This study aims to determine the content of cellulose and lignin various sources of organic matter in the soil latosol after the source of organic material of straw, leaves, husks and banana peel waste. The study was conducted at the Laboratory of Structure and Function of Plants, State University of Diponegoro. Latosol soil taken from Mount Pati Semarang. A source of organic matter added to the soil latosol consists of four sources of organic matter as a treatment that straw, chaff, leaves and banana peels. Each treatment was given repeat 3 times. A source of organic matter and soil latosol incubated for 3 months so that the ongoing process of decomposition. Analyzed soil pH, organic matter content and cation exchange capacity. A source of organic matter was analyzed lignin and cellulose. The results showed straw and husks containing lignin and cellulose higher than the leaves and banana peels. Leaves and banana peels decompose more quickly than straw and chaff. Organic material with a low content of lignin and cellulose in the leaves and banana peels accelerate the decomposition process, so it will affect the cation exchange capacity and soil nutrient sorption. Â Keywords : Organic matter, latosol, decomposition

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