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Now showing items 11-20 of 23
Pengendalian jenis kelamin anak melalui sexing spermatozoa untuk reproduksi ternak
(IPB (Bogor Agricultural University), 1998)
Pemanfaatan teknologi sexing spermatozoa merupakan salah satu pilihan yang tepat dalam rangka peningkatan efisiensi reproduksi ternak yang mampu meningkatkan efisiensi usaha peternakan baik dalam skala peternakan rakyat ...
Karakteristik Pemekatan Karotenoid Minyak Sawit dengan Teknik Ekstraksi Fluida COz Superkritik
(Bogor Agricultural University (IPB), 1998)
Pemekatan karotenoid dari minyak sawit mentah dilakukan dengan beberapa tahap perlakuan awal dan untuk proses pemekatan digunakan teknik ekstraksi fluida CO2, superkritik. Produk penelitian ini diharapkan merupakan suatu ...
Insecticidal rocaglamide derivatives from Aglaia duppereana
(IPB (Bogor Agricultural University), 1998)
Twigs of Aglaia duppereana collected in Vietnam yielded the cyclopentatetrahydrobenzofuran, rocaglamide, and also six of its congeners. Whereas three of the isolated compounds were already known, four rocaglamide derivatives ...
The Functional Anatomy of The Masticatory Muscles Of The Malayan pangolin, Manis javanica
(IPB (Bogor Agricultural University), 1998)
The masticatory muscles of the Malayan pangolin, Manis javanica, were observed in dissection, and relative positions of the cranium and the mandible were examined under soft-X ray photographs. The M. temporalis was ...
Metabolism and excretion of oestradiol-17β and progesterone in the Sumatran rhinoceros (Dicerorhinus sumatrensis)
(IPB (Bogor Agricultural University), 1998)
-labelled oestradiol-17β and -progesterone were injected i.v. into an adult female Sumatran rhinoceros (Dicerorhinus sumatrensis) and all urine and faeces collected over 4 days. Of the injected steroid, 68% of -oestradiol ...
Field determination of unsaturated hydraulic conductivity of forest soils
(IPB (Bogor Agricultural University), 1998)
This study introduces a field method to determine unsaturated hydraulic conductivity which is applicable to sloping terrain with a limited water supply. A single steel ring infiltrometer and an artificial rainfall simulator ...
Nitrous Oxide Flux from Irrigated Rice Fields in West Java
(IPB (Bogor Agricultural University), 1998)
Nitrous oxide (N2O) fluxes were measured from rice fields treated using different irrigation techniques and types of urea fertilisers. The highest flux was 131.56 ìg N2O---N m.2 h.1, measured during the fifteenth week after ...
Isolasi Chicken Infectious Anemia Virus (SIAV) dan reovirus dari ayam kerdil
(IPB (Bogor Agricultural University), 1998)
Pada awal tahun 1997, terjadi kasus pa& ayam ras pedaging (broiler) umur di bawd 4 minggu. Kekerdilan tersebut terjadi di petemakan komersial besar maupun yang kecil. Ayam-ayam itu rnenunjukkan gejala kekerdilan, dengm ...
Study on Fish Density using Split Beam Acoustic System its relation with oceanographic factors at Sunda Strait.
(Networking on Marine Fisheries and Environment, 1998)
Study on fish density by using split beam acoustic system and its relation with oceanographic factors was conducted in Sunda Strait in last January to July 1998. R.V. Madidihang (300 GT) and various marine research instruments ...
Insecticidal Activity of Meliaceous Seed Extracts Against Crocidolomia Binotalis Zeller (Lepidoptera: Pyralidae)
(IPB (Bogor Agricultural University), 1998)
Acetone seed extracts of 21 species of Meliaceae were evaluated for their insecticidal activity against second-instar larvae of Crocidolomia binotalis Zeller by a leaf-residue feeding method. The larvae were fed extract-treated ...