Investigation of cultivation conditions for capsular polysaccharide production by Streptococcus pneumoniae serotype 14
Leal, Maria de Lourdes Moura¹; Pereira, Denise da Silva Gomes¹; Jessouroun, Ellen¹; Couto, Maria Antonieta Peixoto Gimenes²; Pereira-Junior, Nei^2
1Fundacao Oswaldo Cruz, Vice-Diretoria de Desenvolvimento Tecnologico-Bio-Manguinhos, Rio de Janeiro. Brasil; ²Universidade Federal do Rio de Janeiro, Departamento de Engenharia Bioquimica, Rio de Janeiro. Brasil
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 5 , ]

Isolation of total RNA from tissues rich in polyphenols and polysaccharides of mangrove plants
Rubio Piña, Jorge A¹; Zapata Pérez, Omar^1
1Instituto Politécnico Nacional, Centro de Investigación y de Estudios Avanzados, Mérida, Yucatán. México
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 5 , ]

Potential use of Lactobacillus casei TISTR 1500 for the bioconversion from palmyra sap and oil palm sap to lactic acid
Chooklin, Supasit¹; Kaewsichan, Lupong²; Kaewsrichan, Jasadee^3
1Rajamangala University of Technology Srivijaya, Faculty of Agro-Industry, Thung Yai, Nakhon Si Thammarat. Tailandia; ²Prince of Songkla University, Faculty of Engineering, Hat-Yai, Songkhla. Tailandia; ³Prince of Songkla University, Faculty of Pharmaceutical Sciences, Hat-Yai, Songkhla. Tailandia
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 5 , ]

Aerobic biodegradation of nonylphenol ethoxylates in shaking-flask test
Wang, Ping¹; Nong, Xu-Hua¹; Ge, Jie-Hong^1
1South China Sea Institute of Oceanology, Guangdong Key Laboratory of Marine Materia Medica, Guangzhou, Guangdong. China
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 4 , ]

Biofilm formation for organic matter and sulphate removal in gas-lift reactors
Pizarro, Carolina¹; Donoso Bravo, Andrés¹; Jeison, David²; Ruiz Filippi, Gonzalo¹; Chamy, Rolando^1
1Pontificia Universidad Católica de Valparaíso, Facultad de Ingeniería, Valparaíso. Chile; ²Universidad de La Frontera, Departamento de Ingeniería Química, Temuco, Cautín. Chile
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 4 , ]

Codon optimization of 1,3-propanediol oxidoreductase expression in Escherichia coli and enzymatic properties
Li, Wei²; Ng, I-Son¹; Fang, Baishan¹; Yu, Jincong²; Zhang, Guangya^3
1Xiamen University, College of Chemistry and Chemical Engineering, Xiamen, Fujian. China; ²Huaqiao University, The Key Laboratory for Industrial Biotechnology of Fujian Higher Education, Xiamen, Fujian. China; ³Xiamen University, College of Chemistry and Chemical Engineering, Xiamen, Fujian. China
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 4 , ]

Convenient genotyping of nine bovine K-casein variants
Pacheco Contreras, Víctor I¹; Lourenco Jaramillo, Diana L¹; Parra Bracamonte, Gaspar M¹; Martínez González, Juan C²; Sifuentes Rincón, Ana M^1
1Instituto Politécnico Nacional, Centro de Biotecnología Genómica, Reynosa, Tamaulipas. México; ²Universidad Autónoma de Tamaulipas, Facultad de Ingeniería y Ciencias, Ciudad Victoria, Tamaulipas. México
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 4 , ]

Detecting adventitious transgenic events in a maize center of diversity
Rimachi Gamarra, Luis Fernando¹; Alcántara Delgado, Jorge¹; Aquino Villasante, Yeny¹; Ortiz, Rodomiro
¹Instituto Nacional de Innovación Agraria, Lima. Perú
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 4 , ]

Effects of culture filtrates of endophytic fungi obtained from Piper aduncum L. on the growth of Mycobacterium tuberculosis
Lima, Alita Moura de¹; Salem, Julia Ignez¹; Souza, Joao Vicente Braga de¹; Cortez, Ana Claudia Alves¹; Carvalho, Clarice Maia²; Chaves, Francisco Celio Maia³; Veiga-Junior, Valdir Florencio da^4
1Instituto Nacional de Pesquisas da Amazonia, Coordenacao de Pesquisas em Ciencias da Saude, Manaus, Amazonas. Brasil; ²Centro de Biotecnologia da Amazonia, Departamento de Microbiologia, Manaus, Amazonas. Brasil; ³Empresa Brasileira de Pesquisa Agropecuaria, Departamento de Plantas Medicinais, Manaus, Amazonas. Brasil; ⁴Universidade Federal do Amazonas, Departamento de Quimica, Manaus, Amazonas. Brasil
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 4 , ]

Heat identification by 17β-estradiol and progesterone quantification in individual raw milk samples by enzyme immunoassay
Domenech, Anna¹; Pich, Sara²; Arís, Anna³; Plasencia, Carmen²; Bach, Alex¹; Serrano, Alicia^1
1Instituto de Investigación y Tecnologías Agroalimentarias, Barcelona. España; ²Parque Científico de Barcelona, Investigación Aplicada usando Ciencias Omicas, Barcelona. España; ³Institución Catalana de Investigación y Estudios Avanzados, Barcelona. España
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 4 , ]

Isolation and characterization of novel potent Cr(VI) reducing alkaliphilic Amphibacillus sp. KSUCr3 from hypersaline soda lakes
Ibrahim, Abdelnasser S.S¹; El-Tayeb, Mohamed A¹; Elbadawi, Yahya B¹; Al-Salamah, Ali A^1
1King Saud University, College of Science, Riyadh. Arabia Saudita
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 4 , ]

Knowledge about and acceptance of genetically modified organisms among pre-service teachers: a comparative study of Turkey and Slovenia
Sorgo, Andrej¹; Ambrozic Dolinsek, Jana¹; Usak, Muhammet²; Ozel, Murat^3
1University of Maribor, Faculty of Natural Sciences and Mathematics, Maribor. Eslovenia; ²Zirve University, Faculty of Education, Kizilhisar Kampusu, Gaziantep. Turquía; ³Nigde University, Faculty of Education, Nigde. Turquía
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 4 , ]

Lipase production and growth modeling of a novel thermophilic bacterium: Aneurinibacillus thermoaerophilus strain AFNA
Ebrahimpour, Afshin¹; Rahman, Raja Noor Zaliha Raja Abd¹; Kamarudin, Nor Hafizah Ahmad¹; Basri, Mahiran²; Salleh, Abu Bakar^1
1Universiti Putra Malaysia, Faculty of Biotechnology and Biomolecular Sciences, Serdang, Selangor. Malasia; ²Universiti Putra Malaysia, Faculty of Science, Serdang, Selangor. Malasia
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 4 , ]

Removal of heavy metals by exopolymeric substances produced by resistant purple nonsulfur bacteria isolated from contaminated shrimp ponds
Panwichian, Saijai¹; Kantachote, Duangporn¹; Wittayaweerasak, Banjong²; Mallavarapu, Megharaj^3
1Prince of Songkla University, Faculty of Science, Hat-Yai, Songkhla. Tailandia; ²Prince of Songkla University, National Center of Excellence for Environmental and Hazardous Waste Management, Hat-Yai, Songkhla. Tailandia; ³University of South Australia, Center for Environmental Risk Assessment and Remediation, Mawson Lakes, South Australia. Australia
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 4 , ]

Stability inside hen eggs of a Salmonella enterica serovar Enteritidis bacteriophage
Robeson, James¹; Valencia, Martina¹; Retamales, Julio¹; Borie, Consuelo^2
1Pontificia Universidad Católica de Valparaíso, Facultad de Ciencias, Valparaíso. Chile; ²Universidad de Chile, Facultad de Ciencias Veterinarias y Pecuarias, Santiago de Chile. Chile
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 4 , ]

A preferable approach to clone hLIF cDNA from the genomic DNA
Zhu, Guangqin¹; Chen, Qiuju¹; Wang, Yunfei¹; Yang, Mingming¹; Song, Yuxuan¹; Wang, Jiangang¹; Cao, Binyun^1
1Northwest A&F University, College of Animal Science and Technology, Yangling, Shaanxi. China
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 3 , Pág. 1-6]

Comparison of whole-genome amplifications for microsatellite genotyping of Rotylenchulus reniformis
Arias, Renée S¹; Stetina, Salliana R¹; Scheffler, Brian E^1
1United States Department of Agriculture, Agricultural Research Service, Stoneville, Massachusetts. Estados Unidos de América
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 3 , Pág. 1-6]

Developmental rates of bovine nuclear transfer embryos derived from different fetal non transfected and transfected cells
Felmer, Ricardo¹; Arias, María Elena^1
1Instituto de Investigaciones Agropecuarias, Laboratorio de Biotecnología Animal, Carillanca, Temuco. Chile
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 3 , Pág. 1-7]

Effect of free ammonia nitrogen on the methanogenic activity of swine wastewater
Belmonte, Marisol¹; Hsieh, Chia-Fang¹; Figueroa, Cindy¹; Campos, José Luis²; Vidal Gladys^1
1Universidad de Concepción, Grupo de Ingeniería y Gestión Ambiental, Concepción. Chile; ²Universidad de Santiago de Compostela, Escuela Técnica Superior de Ingeniería, Santiago de Compostela, La Coruña. España
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 3 , Pág. 1-9]

Enhancement of γ-aminobutyric acid in a fermented red seaweed beverage by starter culture Lactobacillus plantarum DW12
Ratanaburee, Anussara¹; Kantachote, Duangporn¹; Charernjiratrakul, Wilawan¹; Penkal, Mariza Lilian²; Chaiyasut, Chaiyavat^3
1Prince of Songkla University, Faculty of Science, Hat-Yai, Songkhla. Tailandia; ²Prince of Songkla University, Scientific Equipment Center, Hat-Yai, Songkhla. Tailandia; ³Chiang Mai University, Department of Pharmaceutical sciences, Chiang Mai. Tailandia
[Electronic journal of biotechnology, Chile, 2011 Vol. 14 Núm. 3 , Pág. 1-14]