Results 31 to 40 of about 3,038 (228)

Simultaneous Improvement in the Thermostability and Catalytic Activity of Epoxidase Lsd18 for the Synthesis of Lasalocid A. [PDF]

open access: yesInt J Mol Sci, 2023
Enzymes used in the synthesis of natural products are potent catalysts, capable of efficient and stereoselective chemical transformations. Lsd18 catalyzes two sequential epoxidations during the biosynthesis of lasalocid A, a polyether polyketide natural ...
Liu N   +7 more
europepmc   +2 more sources

The effect of lasalocid sodium on growth performance and possible coccidiosis in weaned akkaraman lambs [PDF]

open access: yesEurasian Journal of Veterinary Sciences
This experiment was carried out to investigate the effects of Na -lasalocid that was added into concentrate mixtures in 25, 50 and 75 g per ton on growth performance and against the possible coccidia infection of lambs.
Şakir Doğan TUNCER   +3 more
doaj   +1 more source

Experimental determination of comparative sensitivity of eimeria to chemotherapeutic preparations and phytobiotics [PDF]

open access: yesBIO Web of Conferences, 2022
The sensitivity of the organism of broiler chickens artificially infested with a mixture of three types of eimeria to anti-eimeria drugs used in the Belgorod region was determined.
Yakovleva Inessa
doaj   +1 more source

Lasalocid inhibits melanoma by down-regulating FOXM1 through PI3K/AKT and JNK/P38 MAPK pathways. [PDF]

open access: yesJ Cancer
Melanoma poses a significant challenge to patients due to its aggressive nature and limited treatment options. Recent studies have suggested that lasalocid, a feed additive ionophore antibiotic, may have potential as an anticancer agent.
Yuan Q   +6 more
europepmc   +2 more sources

Effects of lasalocid, narasin, or virginiamycin supplementation on rumen parameters and performance of beef cattle fed forage-based diet. [PDF]

open access: yesJ Anim Sci, 2023
Two experiments were designed to evaluate the impacts of supplementing lasalocid (LAS), narasin (NAR), or virginiamycin (VRM) on rumen fermentation parameters, apparent nutrient digestibility, and blood parameters (Exp.
Miszura AA   +12 more
europepmc   +2 more sources

Bepaling van lasalocid-natrium in mengvoeders

open access: yes, 1981
Lasalocid-natrium is een coccidiostaticum, dat gebruikt wordt bij kippen op een doseringsniveau tussen 75 en 125 mg/kg. De analyse van het produkt in voeder kan zowel microbiologisch als chemisch geschieden. De voorkeur wordt gegeven aan de chemische methode, omdat deze specifieker is dan een microbiologische methode.
Beek, W.M.J., Buizer, F.G., Hollman, P.
openaire   +2 more sources

Synthesis of Lasalocid-Based Bioconjugates and Evaluation of Their Anticancer Activity

open access: yesACS Omega, 2022
Using rationally designed bioconjugates is an attractive strategy to develop novel anticancer drugs with enhanced therapeutic potential and minimal side effects compared to the native structures.
Michał Antoszczak   +4 more
doaj   +2 more sources

EFFECT OF LASALOCID SUPPLEMENTATION ON SOME METABOLIC AND ENDOCRINE PARAMETERS IN TURKEY POULTS. [PDF]

open access: yesAssiut Veterinary Medical Journal, 2006
SUMMARY Lasalocid, a carboxylic ionophore antibiotic, is used frequently in poultry feeds as a coccidiostat, however the present study centered on its role as growth promoter and in steroidogenesis.
F.A.R. SAWIRESS   +2 more
doaj   +1 more source

INFLUENCE OF DIETARY LASALOCID ON SOME SERUM CHARACTERSTICS AS WELL AS SEMEN QUALITY AND FREEZABILITY IN ADULT BARKI RAMS [PDF]

open access: yesAssiut Veterinary Medical Journal, 1997
To study the effect of dietary lasalocid on serum insulin, cholesterol, Ca, P, Mg, Zn and Cu as well as semen quality and freezability, a number of six mature Barki rams (about 26 months of age and 46.5kg) were used during the periods of pretreatment ...
M. A. HEGAZY   +2 more
doaj   +1 more source

Lasalocid Toxicosis in Neonatal Calves [PDF]

open access: yesJournal of Veterinary Diagnostic Investigation, 1998
1. Asakawa Y, Toyota M, Ishida T: 1988, Biotransformation of 1,4cineole, a monoterpene ether. Xenobiotica 18:1129–1134. 2. Carson CF, Riley TV: 1993, Antimicrobial activity of the essential oil of Melaleuca alternifolia. Lett Appl Microbiol 16:49–55. 3.
J E, Benson   +5 more
openaire   +2 more sources

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