Results 51 to 60 of about 6,280,518 (352)

Microbial Indicators for the Efficiency of Disinfection Processes

Water Science and Technology, 1986
Fundamental studies have been conducted to find new microbial indicators for the effective inactivation of micro-organisms resistant to disinfectants and UV irradiation. Escherichiacoli, Salmonella typhimurium, Staphylococcusaureus, Candidatropicalis and spore-forming bacteria (isolated from sewage) were exposed to free chlorine or free ozone at ...
Katsuhisa Taguchi, Tsuyoshi Hirata, Mitsumi Kaneko, Kiyoshi Kawamura   +3 more
openaire   +1 more source

Efficient learning of microbial genotype–phenotype association rules [PDF]

Bioinformatics, 2010
AbstractMotivation: Finding biologically causative genotype–phenotype associations from whole-genome data is difficult due to the large gene feature space to mine, the potential for interactions among genes and phylogenetic correlations between genomes.
Norman J. MacDonald, Robert G. Beiko
openaire   +2 more sources

Biological and microbial fuel cells [PDF]

, 2012
Biological fuel cells have attracted increasing interest in recent years because of their applications in environmental treatment, energy recovery, and small-scale power sources.
Erable, Benjamin, M.M. Ghangrekar, N.M. Duteanu, Yu, Eileen Hao, Duţeanu, Narcis Mihai, Yu, E. H., B. Erable, Erable, B., K. Scott, Duteanu, N. M., Ghangrekar, Makarand Madhao, E.H. Yu, Scott, K., Scott, Keith, Ghangrekar, M. M.   +14 more
core   +1 more source

Hygienic characteristics of ethanol for preventive use in skin antiseptics [PDF]

Наука и инновации в медицине
Aim – to study the ethyl alcohol 70% of the Lux brand in respect to its chemical and analytical quality, toxicological safety, microbial effectiveness and to assess its use in skin antiseptics. Material and methods.
Natalya I. Miklis, Ivan I. Burak, Tatyana М. Krasovskaya, Anna B. Yurkevich, Dmitrii O. Gorbachev   +4 more
doaj   +1 more source

Immunological efficiency of microbial melanin on bacterial pathogenicity. [PDF]

Egyptian Journal of Cancer and Biomedical Research, 2020
In our present study, the immunological efficiency of brown Mel1 extracted from Streptomyces longisporoflavus NR043926 and black Mel2 extracted from Aspergillus niger MT355517 on bacterial pathogenicity was investigated.
Nanis Allam, Eman Abd El-Zaher, Asmaa allam   +2 more
doaj   +1 more source

Licuri cake as an alternative feed for young Nellore bulls replacing soybean meal and ground corn [PDF]

Revista Brasileira de Zootecnia
This study aimed to evaluate the effects of total replacement of soybean meal and partial replacement of ground corn with licuri cake (LC) in the diet of young Nellore bulls on feed intake, ingestive behavior, nutrient digestibility, nitrogen balance ...
Lucas Feitosa Silva, Vinicius da Silva Oliveira, Ricardo Wagner Dias Portela, Ana Alice Lima de Gouvêa, Thadeu Mariniello Silva, Anny Graycy Vasconcelos de Oliveira Lima, Thiago Vinicius Costa Nascimento, Leilson Rocha Bezerra, Ronaldo Lopes Oliveira, Jarbas Miguel da Silva Júnior, Analívia Martins Barbosa   +10 more
doaj   +1 more source

Microbial-Inspired Surface Patterning for Selective Bacterial Actions for Enhanced Performance in Microbial Fuel Cells

, 2022
The performance of any bio-electrochemical system is dependent on the efficiency of electrode–microbial interactions. Surface properties play a focal role in bacterial attachment and biofilm formation on the electrodes.
Chanassery Vinayababu Geethanjali (9361673), Sheik Muhammadhu Aboobakar Shibli (12498544), Anjana Ratheesh (9361667), Bhuvanendran Revamma Sreelekshmy (5786042), Krishnan Nair Satheesh Kumar (14017158), Babu Indira Bijimol (14017155)   +5 more
core   +1 more source

Intake, digestibility, ruminal parameters, and microbial protein synthesis in crossbred steers fed diets based on Brachiaria grass silage and sorghum silage Consumo, digestibilidade, parâmetros ruminais e síntese de proteína microbiana em novilhos cruzados alimentados com dietas a base de silagem de braquiária e silagem de sorgo

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2009
A trial was carried out with four Holstein x Nellore crossbred steers (225±22kg of BW) fitted with ruminal and abomasal cannulaes in a 4 x 4 Latin Square design to evaluate the intake and the total and partial apparent digestibilities of nutrients ...
F.H.M. Chizzotti, O.G. Pereira, S.C. Valadares Filho, M.L. Chizzotti, M.I. Leão, D.H. Pereira, L.O. Tedeschi   +6 more
doaj   +1 more source

Sono-Assisted Alkali and Dilute Acid Pretreatment of Phragmites karka (Tall Reed Grass) to Enhance Enzymatic Digestibility for Bioethanol Conversion

Frontiers in Energy Research, 2021
Phragmites is the tallest energy crop found as an invasive species worldwide and considered as waste biomass. The present study evaluated the potential of the aquatic biomass Phragmites karka grown from two different lakes as feedstock for biofuel ...
Sabeela Beevi Ummalyma, Dinabandhu Sahoo, Anoop Pudiyamadam, Velayudhanpillai Prasannakumari Adarsh, Rajeev K. Sukumaran, Thallada Bhaskar, Thallada Bhaskar, Ajay Parida   +7 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source