Results 51 to 60 of about 224,321 (212)

Effect of Deamination and Agar Addition on Physical Properties of Gelatin Extracted from Thunnus tonggol Skin [PDF]

open access: yesJournal of Food Quality and Hazards Control
Background: In the past decade, gelatin extraction from fish skin has been intensively investigated. In comparison to mammalian gelatin, fish gelatin has weaker gelatinous and rheological properties, which limits its widespread application.
F. Shakeri, Z. Bahmani, L. Mirmoghtadaie
doaj  

Morphology, Biochemical, and Molecular Characterization of Pasteurella multocida Causing Hemorrhagic Septicemia in Indonesia

open access: yesVeterinary Medicine International, 2023
Pasteurella multocida is a Gram-negative bacterium that causes hemorrhagic septicemia (HS) in buffaloes and cattle. The disease causes serious problems in Indonesian livestock and is classified as a serious transmissible animal disease. Previous research
Muhammad Ibrahim Desem   +5 more
doaj   +1 more source

PCR-based ribotyping of Staphylococcus aureus

open access: yesBrazilian Journal of Medical and Biological Research, 2002
Genotyping techniques are valuable tools for the epidemiologic study of Staphylococcus aureus infections in the hospital setting. Pulsed-field gel electrophoresis (PFGE) is the current method of choice for S. aureus strain typing.
A.M. Oliveira, M.C. Ramos
doaj   +1 more source

Protein stabilization explains the gag requirement for transformation of lymphoid cells by Abelson murine leukemia virus [PDF]

open access: yes, 1985
The single protein encoded by Abelson murine leukemia virus is a fusion of sequence from the retroviral gag genes with the v-abl sequence. Deletion of most of the gag region from the transforming protein results in a virus capable of transforming ...
Baltimore, David   +3 more
core  

\u3cem\u3eRhizobium phaseoli\u3c/em\u3e Symbiotic Mutants with Transposon Tn5 Insertions [PDF]

open access: yes, 1984
Rhizobium phaseoli CFN42 DNA was mutated by random insertion of Tn5 from suicide plasmid pJB4JI to obtain independently arising strains that were defective in symbiosis with Phaseolus vulgaris but grew normally outside the plant.
Cevallos, Miguel A.   +4 more
core   +1 more source

Anti-amoebic effects of selected herbal extracts against Acanthamoeba species isolated from different borehole water samples from Budiriro District in Harare, Zimbabwe

open access: yesInfectious Diseases and Herbal Medicine
Acanthamoeba species are the major cause of Acanthamoeba Keratitis (AK) of eyes, Acanthamoeba meningoencephalitis of the central nervous system, and fatal Granulomatous Amoebic Encephalitis (GAE) of the brain in humans.
Kudzai Fambisai   +3 more
doaj   +5 more sources

Molecular characterization of Salmonella Enteritidis : comparison of an optimized multi-locus variable-number of tandem repeat analysis (MLVA) and pulsed-field gel electrophoresis [PDF]

open access: yes, 2012
Salmonella Enteritidis (SE) is a genetically homogenous serovar, which makes optimal subtype discrimination crucial for epidemiological research. This study describes the development and evaluation of an optimized multiple-locus variable number tandem ...
Bertrand, Sophie   +9 more
core   +2 more sources

Relevamiento de la producción de lacasa en aislamientos de Colletotrichum (Ascomycota), agente causal de antracnosis de la Soja [PDF]

open access: yes, 2007
Colletotrichum truncatum es el hongo patógeno más comúnmente asociado con la antracnosis de soja. Aunque la enzima ligninolítica lacasa se relaciona con la patogenicidad de un amplio rango de hongos fitopatógenos, su rol biológico en la interacción ...
Gally, Marcela Edith   +3 more
core  

Victivallis vadensis gen. nov., sp. nov., a sugar-fermenting anaerobe from human faeces [PDF]

open access: yes, 2003
A novel strictly anaerobic, cellobiose-degrading bacterium, strain Cello, was isolated from a human faecal sample by combining enrichments in liquid and soft-agar basal media.
Akkermans, A.D.L.   +3 more
core   +2 more sources

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  

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