Results 71 to 80 of about 214,812 (293)

Antibiotic Sensitivity of Vibrio spp. and Shewanella algae Isolated From Brood and Egg of Mud Crab Hatchery

open access: yesAnimal Research and One Health, EarlyView.
Vibrio alginolyticus NBRC 15630, Vibrio parahaemolyticus ATCC 17802, Shewanella algae DW01, and Shewanella algae ATCC 51192 bacterial strains were found in the Mud crab brood and egg samples. All isolates were found to be sensitive to cefotaxime, chloramphenicol, gentamicin, and nitrofurantoin antibiotics.
Abul Farah Md. Hasanuzzaman   +3 more
wiley   +1 more source

Investigation of carbonic anhidrase 1 (ca 1) and malic enzyme (me) in acıpayam sheep by using starch gel electrophoresis [PDF]

open access: yesEurasian Journal of Veterinary Sciences
Aim: For the determination of genetic structure of Acipayam Sheep, two enzyme loci were studied by using starch gel electrophoresis; carbonic anhidrase 1 (CA 1) and malic enzyme (ME).
Ümmühan Özdemir   +1 more
doaj  

Quantitative Analysis of Genomic DNA Degradation of E. coli Using Automated Gel Electrophoresis under Various Levels of Microwave Exposure

open access: yesGels
The problem that this study addresses is to understand how microwave radiation is able to degrade genomic DNA of E. coli. In addition, a comparative study was made to evaluate the suitability of a high-throughput automated electrophoresis platform for ...
Aditya Pandey   +2 more
doaj   +1 more source

Immobilization of Phytase Producing Probiotics in Shrimp Chitosan Cross-linked by Zinc Oxide Nanoparticles and Assay its Antibacterial Activity

open access: yesApplied Food Biotechnology, 2019
Background and objective: Phytase is used in human and poultry additives. This enzyme is mostly produced by Aspergillus niger which is a plant pathogen. Phytase from probiotics is a good candidate for the food supplements.
Narges Chatraei, Giti Emtiazi
doaj   +1 more source

Construction and Characterization of Novel Shuttle Expression Vectors for Actinobacillus succinogenes

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Actinobacillus succinogenes is a ruminal microorganism of biotechnological importance due to its capacity to produce succinic acid at high yields. Despite the scientific interest in this organism, molecular vehicles for the transfer and expression of genetic material are limited compared to the existing demand.
Angélica Vallejo‐Giraldo   +7 more
wiley   +1 more source

Electrophoretic separation of plasma lipoproteins in agarose gel

open access: yesJournal of Lipid Research, 1968
A method has been developed for the separation of serum or plasma lipoproteins by electrophoresis in an agarose-agar gel mixture. The gel is applied to the surface of a thin polyester photographic film strip.
Robert P. Noble
doaj  

Newcastle Disease Virus Detection from Chicken Organ Samples Using Reverse Transcriptase Polymerase Chain Reaction

open access: yesJurnal Sain Veteriner, 2017
Newcastle disease (ND) is a systemic, viral respiratory disease that is acute and easily transmitted which affects various types of poultry, especially chickens.
Lehgarubini Shanmuganathan   +2 more
doaj   +1 more source

Genotyping and antimicrobial resistance patterns of Escherichia coli O157 originating from cattle farms [PDF]

open access: yes, 2011
During a Escherichia coli O157 prevalence study on cattle farms, 324 E. coli O157 isolates were collected from 68 out of 180 cattle farms. All isolates harbored the eaeA gene and the enterohemolysin (ehxA) gene. The majority of the strains only contained
Boyen, Filip   +4 more
core   +1 more source

Cell‐Penetrating Peptide‐Based Triple Nanocomplex Enables Efficient Nuclear Gene Delivery in Chlamydomonas reinhardtii

open access: yesBiotechnology and Bioengineering, EarlyView.
A novel strategy for nuclear gene delivery in microalgae using a cell‐penetrating peptide (CPP) and nuclear localization signal (NLS) is described. The authors developed a triple nanocomplex of CPP, plasmid DNA, and SV40 NLS to enhance nuclear delivery in Chlamydomonas reinhardtii.
Eun Jeong Sim   +10 more
wiley   +1 more source

Determination of electrophoretic pattern of infectious bovine rhinotrachities virus of cattle

open access: yesJournal of Veterinary Medical Research, 2007
A total number of 80 nasal swabs collected from apparently normal cattle slaughtered in Basateen abattoir were screened for the presence of infectious bovine rhinotracheitis virus. Among 80 examined samples, 4 samples found positive after the 3rd passage
Hanan, A. Fahmy, Omayma, M. El Desawy
doaj  

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