• Asian-Australasian Journal of Animal Sciences
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• v.26 no.9
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• pp.1347-1358
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• 2013

Membrane technology has revolutionized the dairy sector. Different types of membranes are used in the industry for various purposes like extending the shelf life of milk without exposure to heat treatment, standardization of the major components of milk for tailoring new products as well increasing yield and quality of the dairy products, and concentrating, fractionation and purification of milk components especially valuable milk proteins in their natural state. In the cheese industry, membranes increase the yield and quality of cheese and control the whey volume, by concentrating the cheese milk. With the advancement of newer technology in membrane processes, it is possible to recover growth factor from whey. With the introduction of superior quality membranes as well as newer technology, the major limitation of membranes, fouling or blockage has been overcome to a greater extent.

• Food Science and Industry
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• v.43 no.1
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• pp.2-20
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• 2010

• 축산식품과학과 산업
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• v.12 no.1
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• pp.38-45
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• 2023

• Journal of Microbiology and Biotechnology
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• v.11 no.4
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• pp.558-563
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• 2001

A new alkalophilic strain of Bacillus pumilus JB¬05 producing bleach-stable and halo-tolerant alkaline protease was isolated from cement industry effluents in Karnataka, India. The effects of carbon and nitrogen sources on protease production by this alkalophilic strain were observed after a 30-h incubation. A high level of alkaline protease activity was obtained in the presence of starch as the carbon and peptone as the nitrogen sources. The partially purified enzyme showed an optimum temperature and pH activity at $58^{\circ}C$ and 10.5, respectively. The enzyme was completely inhibited by PMSF (95.0%) indicating it as a serine protease. It is bleach-stable as it retained 35% original activity in the presence of 10% (v/v) hydrogen peroxide at $30^{\circ}$C after 2 h and is halo-tolerant as it retained 70% original activity in the presence of 2.5 M sodium chloride at $30^{\circ}C$ after 2 h incubation.

• Reproductive and Developmental Biology
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• v.38 no.4
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• pp.137-142
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• 2014

A tremendous increase in the human population has put poultry industry under an increased pressure to meet steep increase in the demand. Poultry is contributing 25% of the total world's meat production and lesser cost of investment per bird makes it more suitable for the further breeding programmes. Major poultry diseases frequently lead to cardiac damage and cause huge economic losses to poultry industry due to mortality. The in vitro embryonic stem cell (ESC) technology has a futuristic approach for homogeneous populace of differentiated cells, for their further transplantations. During in vitro conditions the differentiated cell populace can be used in grafting and transplantation processes to regenerate damaged tissues. Therefore, the current study targeted the use of spermatogonial stem cells (SSCs) in the poultry production system through cardiac regeneration. The current study will also open new boulevard for the similar kind of research in other livestock species for the management of heart diseases.

• Journal of Embryo Transfer
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• v.10 no.1
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• pp.1-13
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• 1995

In conclusion, tremendous potential exists for the application of animal biotechnology to the beef industry, especially with the utilization of embryo cloning to produce genetically identical animals and genetic engineering to modify animal genomes to improve and /or create new phenotypes for many economically important traits. Research involving embryo cloning and genetic engineering of animals has been continuous now for over a decade, however inefficiencies in techniques have prevented large scale application. large numbers of identical cattle will some day be produced and producers will be utilizing transgenic cattle in their beef production programs.

• Journal of Radiation Industry
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• v.4 no.3
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• pp.289-295
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• 2010

The bacterium Deinococcus radiodurans is one of the most resistant organisms to the effects of ionizing radiation and other DNA-damaging agents. In this study, distributions of 10 ddr (DNA damage response) genes were investigated in 8 species of Deinococcus by polymerase chain reaction (PCR). We have compared the sequences of ddr genes of D. radiodurans, D. geothermalis and D. deserti, and selected primers which are suitable for the detection of ddr in different species of Deinococcus. A sequence homology search and PCR assay showed that ddrO, which encodes a global regulator of the radiation-desiccation response, was most well conserved in the Deinococcus lineage.

• Journal of Radiation Industry
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• v.2 no.3
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• pp.111-119
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• 2008

Microarrays can measure the expression of thousands of genes to identify the changes in expression between different biological states. To survey the change of whole Salmonella genes after a relatively high dose of gamma radiation (1 kGy), transcriptome dynamics were examined in the cells by using DNA microarrays. At least 75 genes were induced and 89 genes were reduced two-fold or more after irradiation. Several genes located in pSLT plasmid, cyo operon, and Gifsy prophage were induced along with many genes encoding uncharacterized proteins.While, the expression of genes involved in the virulence of Salmonella as well as metabolic functions were decreased. Although the radiation response as a whole could not be illustrated by using DNA microarrays, the data suggest that the response to high dose of irradiation might be more complex than the SOS response.

• Microbiology and Biotechnology Letters
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• v.51 no.4
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• pp.562-565
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• 2023

Escherichia coli-specific phage, KFS-EC1, was isolated and purified from a slaughterhouse. The complete genome of the phage was obtained using Illumina MiSeq platforms. Its assembled genome consisted of a single chromosome of 164,715 bp with a GC content of 40.5%. The phage genome contained 170 hypothetical and 101 functional ORFs, and exhibited orthologous average nucleotide identity values of >95% with other E. coli phages belonging to the family Straboviridae. Additionally, phylogenetic analysis revealed that KFS-EC1 was finally classified into the family Straboviridae of the genus Caudoviricetes. The genome has been deposited in GenBank under the accession number NC_055757.1.

• 한국생물공학회:학술대회논문집
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• 2005.04a
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• pp.395-395
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• 2005