Results 11 to 20 of about 69,433 (226)

Analysis of Several Popular Cultivars of Madagascar Periwinkle (<i>Catharanthus roseus</i> (L.) G. Don.) using Biochemical Markers

open access: yesNotulae Scientia Biologicae, 2013
Band designs of esterase (EST), peroxidase (PO) and polyphenol oxidase (PPO) isozymes in several selected cultivars of Catharanthus roseus by using native polyacrylamide gel electrophoresis (PAGE) were investigated in this study.
Owk ANIEL KUMAR   +2 more
doaj   +3 more sources

Comparison of Analytical Values after Changing to the International Standardized Method for Lactate Dehydrogenase and Alkaline Phosphatase Measurements in Mouse and Rat

open access: yesVeterinary Sciences, 2022
Since April 2020, the method for lactate dehydrogenase (LD) and alkaline phosphatase (ALP) activity measurements in Japan has been switched from the Japan Society of Clinical Chemistry (JSCC) reference method, which is only used in Japan, to the ...
Kayo Furumoto   +3 more
doaj   +1 more source

Pengaruh mutasi dengan radiasi sinar gamma (CO₆₀) terhadap produktivitas jamur tiram abu-abu (Pleurotus sajur-caju)

open access: yesJournal of Biological Researches, 2012
Irradiation aplied to living organisms may have positive or negative effects on physiological and morphological properties of the organisms. One way to gain genetic variation with better properties than the parental strain is by Gamma (Co 60) radiation ...
Ira Djajanegara   +4 more
doaj   +1 more source

Feedback activation of ferrous 5-lipoxygenase during leukotriene synthesis by coexisting linoleic acid

open access: yesJournal of Lipid Research, 2007
Ferrous lipoxygenases seem to be activated through a feedback control mechanism via FA hydroperoxides generated from PUFAs by partially existing ferric lipoxygenases. However, during leukotriene synthesis, feedback activation of ferrous 5-lipoxygenase in
Tokuko Takajo   +3 more
doaj   +1 more source

Potent Fluorescent Probe for Target‐Engagement Studies of Allosteric Pyruvate Kinase Modulators

open access: yesAngewandte Chemie, EarlyView.
LumiPK, a novel environment‐sensitive fluorescent tracer, enables direct monitoring of allosteric ligand engagement with pyruvate kinase fused with nanoluciferase (Nluc), focusing on the liver isoform (PKL). In NanoBRET, and fluorescence indicator displacement assays, LumiPK shows high affinity and validates known allosteric modulators of PKL.
Oscar Nilsson   +9 more
wiley   +2 more sources

Genetic variability of wild and captivity populations of Colossoma macropomum (Cuvier, 1818) - doi: 10.4025/actascibiolsci.v34i2.7149

open access: yesActa Scientiarum: Biological Sciences, 2011
Tambaqui (Colossoma macropomum) is among the most important fish species of the Amazon and one of the most cultivated in Brazil. In the present work we have evaluated the genetic variability of wild and captivity populations of C. macropomum.
Carlos Henrique dos Anjos dos Santos   +5 more
doaj   +1 more source

Genetics of isozymes in grasspea [PDF]

open access: yesJournal of Heredity, 2000
We studied the inheritance and linkage of ACO-1, ACO-2, AAT-1, AAT-2, EST-3, EST-6, FDH, LAP-1, PGD-2, SKDH, and TPI-1 in four F2 populations of grasspea (Lathyrus sativus L.) using horizontal starch-gel electrophoresis. Mendelian inheritance was observed for all of the isozymes studied.
MA Chowdhury, A. E. Slinkard
openaire   +3 more sources

Somaclonal variation in tissue culture of banana cv. 'Kluai Num Wa'[Musa (ABB group)] [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2007
Two types of cytokinins, 6-Benzyladenine (BA) and/or coconut water (CW) and pH of medium were studied for their effects on shoot formation, growth and somaclonal variation of banana tissue culture. Thecultures were carried out on Murashige and Skoog (MS)
Te-chato, S., Boonmee, O.
doaj  

Mapping of resistance genes to brown rust in 1R chromosome of rye (Secale cereale L.)

open access: yesPlant Protection Science, 2002
Five resistance genes to single-pustule isolates Nos. 12, 81,108 and 7 of brown rust were mapped on 1R chromosome of rye using two different F2 populations.
O.A. Baranova   +3 more
doaj   +1 more source

Inhibition of Pyruvate Kinase From Thermoanaerobacterium saccharolyticum by IMP Is Independent of the Extra-C Domain

open access: yesFrontiers in Microbiology, 2021
The pyruvate kinase (PYK) isozyme from Thermoanaerobacterium saccharolyticum (TsPYK) has previously been used in metabolic engineering for improved ethanol production.
Christopher A. Fenton   +9 more
doaj   +1 more source

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