Browsing Hayati Journal of Biosciences by Title
Now showing items 236-255 of 302
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Primary Nutritional Content of Bio-Flocs Cultured with Different Organic Carbon Sources and Salinity
(2010)Application of bio-flocs technology (BFT) in aquaculture offers a solution to avoid environmental impact of high nutrient discharges and to reduce the use of artificial feed. In BFT, excess of nutrients in aquaculture ... -
Primata Nonmanusia sebagai Hewan Percobaan: Suatu Introduksi terhadap Aspek Etika dan Kewajaran dalam Penggunaan Satwa untuk Kepentingan Manusia
(1996)Primata merupakan ordo yang sangat tinggi nilainya untuk dipelajari dan dimanfaatkan oleh manusia. Terlepas dari pandangan yang berbeda yang dianut oleh berbagai kalangan masyarakat di dunia ini, sudah tidak perlu ... -
Production Pattern of Ajmalicine in Catharanthus roseus (L.) G. Don. Cell Aggregates Culture in the Airlift Bioreactor
(2006)A research has been conducted to optimize the rate of aeration and initial weight of cell aggregates in the production of ajmalicine in Catharanthus roseus cell culture in airlift bioreactor. Catharanthus roseus culture ... -
Profil DNA Genom Xanthomonas campestris dengan Menggunakan Schizotyping
(1995)Scbizotyping was employed to reveal unique fingerprints of particular strains or pathovala of Xanthmonas campestris (Pamawl) Dowson. Digestion of X. campestris pv. cumpeslris gnomic DNA with each of these restriction ... -
Proline and Abscisic Acid Content in Droughted Corn Plant Inokulated with Azospirillum sp. and Arbuscular Mycorrhizae Fungi
(2009)Plants that undergo drought stress perform a physiological response such as accumulation of proline in the leaves and increased content abscisic acid. A research was conducted to study proline and abscisic acid (ABA) content ... -
Purification and Characterization of a-1, 3-Glucanase from the Antagonistic Fungus Trichoderma reesei
(2009)Trichoderma enzymes that inhibit fungal cell walls have been suggested to play an important role in mycoparasitic action against fungal root rot pathogen Ganoderma philippii. This experiment was aimed to purify and ... -
Quality of Epididymal and Ejaculated Sperms of Spotted Buffalo in Dextrose Supplemented Extender
(2010)Quality of epididymal and ejaculated sperms of spotted buffalo in three different extenders (i.e. Andromed, Andromed supplemented with 0.2% dextrose, and Andromed supplemented with 0.4% dextrose) was studied. The results ... -
Quantitative Trait Loci (QTL) Analysis for Production Traits of Birth Weight and Weight 360 days in Backcross Sheep
(2006)Four half-sib families (n = 382) consisting predominantly of ITT x Merino x Merino backcross progeny, including some F2 progeny were used to analyze QTL for two production traits (Birth weight = BW1 and Body weight at 360 ... -
Quinoline Alkaloid in Suspension Cultures of Cinchona ledgeriana Treaed with Various Substances
(2010)Cinchona alkaloids are in extensive uses, not only for drugs but also for soft drink industries. They are harvested from the bark of trees Cinchona spp. after certain ages and therefore are available over a limited time. ... -
Rapid Detection of Bacterial Pustule Disease on Soybean Employing PCR Technique with Specific Primers
(2007)A rapid polymerase chain reaction (PCR)-based procedure was developed for detection of Xanthomonas axonopodis pv. glycines, the causal agent of bacterial pustule disease on soybean. A set of primers was designed from partial ... -
Reaksi Embrio Somatik Kedelai terhadap Polietilena Glikol dan Penggunaannya untuk Seleksi In Vitro terhadap Cekaman Kekeringan
(2003)The objectives of this experiment wl)re to determine the ability of polyethylene glycol (PEG) to suppress soybean somatic embryos (SE) regeneration, to determine the use PEG as selective agent in the medium, and the ... -
Regeneration Capacity of Indica Rice cv. Bengawan Solo in Two Types of Regeneration Media through Microprojectile Bombardment
(2005)Factors affecting the success of gene delivery into cells/tissues of rice mediated by particle bombardment have been investigated. However, their effects on regeneration capacity of rice explants have not been investigated. ... -
Regulasi Osmosis pada Tumbuhan Tinggi
(1996)Lack of oae of the common resources such as water or excessive concentration of a specific ion such as sodium will cause plants suffer from drought and salinity stresses. Those plants usually develop such a mechanism to ... -
Relationship Between Chemical Component and In Vitro Digestibility of Tropical Grasses
(2008)Fifty samples of leaf and stem of Sorghum stipodeum, Themeda australis, Iseilema vaginiflorum, Brachyacne convergens, and Dicanthium fecundum with different stage of maturity were used to study the relationship between ... -
Reproductive Potential of Lola Snail (Trochus niloticus) in Saparua Island, Central Maluku
(2006)Lola (Trochus niloticus) is one of the largest sea snails that lives in the shallow water in Eastern Indonesia and the Pacific. In Saparua Island (Central Maluku), lola population tends to decline due to its exploitation ... -
Reprodukski Seksual Karang: Suatu Peluang dan Tantangan dalam Penelitian Biologi Laut di Indonesia
(2002)Indonesia is considered as one of the centers of coral distribution in Indo-Pacific and the highest coral species richness in the world. In Kepulauan Seribu there have been noted 56 genera containing 193 species. Two ... -
Resistance of Abaca Aomaclonal Variant Against Fusarium
(2007)The objectives of this study were (i) to evaluate responses against F. oxysporum f.sp. cubense (Foc) infection of abaca variants regenerated using four different methods, (ii) to determine initial root length and plant ... -
Response of Various Tomato Genotypes to Begomovirus Infection and Its Improved Diagnostic
(2007)Begomovirus infection was identified from tomato growing areas in West Java (Bogor), Central Java (Boyolali), and D.I. Yogyakarta (Kaliurang). Efforts to reduce the infection among others are planting resistance varieties. ... -
Root and Nodulation Phenotypes of the Ethylene-Insensitive Sickle Mutant of Medicago truncatula
(2010)The sickle (skl) mutant of the model legume Medicago truncatula is an ethylene-sensitive mutant that have a ten-fold increase in nodule numbers. The nodulation and root phenotypes of the skl mutant were investigated and ... -
Rye (Secale cereale L.) and Wheat (Triticuni aestivuni L.) Simple Sequence Repeat Variation within Secale spp. (Poaceae)
(2013)Transferability of25 rye and 20 wheat simple sequence repeat (SSR) markers were examined acrossSecale spp. to elucidate their genetic relationships. One hundred percent of rye and 75% of wheat SSR markers could be amplified ...