Results 81 to 90 of about 1,878 (194)

Structure of a potassium salt of Lasalocid A and an investigation of solid–state conformational variance of the Lasalocid A backbone in known complexes

, 2021
The structure of a potassium salt of the polyether ionophore antibiotic Lasalocid A has been determined by single–crystal X–ray crystallography. A dimeric structure is revealed in which two antibiotic molecules present hemispheric oxygen co–ordination ...
Reeves, Colin R., Hamilton, Darren G., Lynch, Daniel E., Errabelli, Divya R.   +3 more
core   +1 more source

Trypanosoma brucei: trypanocidal and cell swelling activities of lasalocid acid [PDF]

, 2017
Chemotherapeutic treatment of human and animal trypanosomaisis is unsatisfactory because only a few drugs are available. As these drugs have poor efficacy and cause adverse reactions, more effective and tolerable medications are needed.
Huczyński, Adam, Dietmar Steverding, Steverding, Dietmar, Adam Huczyński   +3 more
core   +1 more source

Effects of antibiotic growth promoters mixed with mineral supplement on growth performance, ingestive behavior, and mineral intake of grazing bulls

Revista Brasileira de Zootecnia
The objective was to evaluate the addition of antibiotic growth promoters to free-choice mineral supplement on ingestive behavior, mineral intake, and growth performance of grazing bulls.
Marcelo Vedovatto, José Mauro da Silva Diogo, João Artêmio Marin Beltrame, Marcella Cândia D'Oliveira, Cássio José da Silva, Clayton Quirino Mendes, Sergio Lucio Salomon Cabral Filho, Gumercindo Loriano Franco   +7 more
doaj   +1 more source

Effects of Rumensin or Lasalocid on rumen fermentation in vitro [PDF]

, 1979
A series of artificial-rumen studies tested effects of Rumensin and lasalocid on rumen fermentation. At concentrations of 22, 44, and 66 ppm both depressed microbial protein synthesis. Both severely inhibited protein synthesis at 176 ppm.
R. Bechtle, E. Herod, E. Bartley, Bechtle, R., Sapienza, D., Brent, B., B. Brent, Herod, E., D. Sapienza, Bartley, E.   +9 more
core   +1 more source

Effects of lasalocid on growth, nutrient digestibility and rumen characteristics in chios lambs and Damascus kids

, 1988
Two feeding trials and one digestibility trial with early weaned Damascus kids (50 days of age) and one feeding trial with early weanes Chios female lambs (42 days of age) were carried out to investigate the effects of lasalocid sodium (37.5 mg kg−1 feed
Hadjipanayiotou, Miltiades, Economides, S., Papachristoforou, Christakis   +2 more
core   +1 more source

Lasalocid Supplementation of Dairy Cow Diets in Early Lactation

, 2000
A 36-cow study was conducted to evaluate the effects of lasalocid on feed intake, milk production and composition, and various blood metabolites in early lactation.
Campbell, J. M., Erickson, Peter S., Murphy, Michael R., Nombekela, S. W.   +3 more
core   +1 more source

Determination of regulatory ionophore coccidiostat residues in feedstuffs at carry-over levels by liquid chromatography-mass spectrometry.

PLoS ONE, 2017
In this study samples of feedstuffs were collected from different feed mills and animal farms located in central Italy and analyzed for ionophore coccidiostat residues at carry-over levels by liquid chromatography-mass spectrometry.
Loredana Annunziata, Pierina Visciano, Arianna Stramenga, Maria Novella Colagrande, Guido Campana, Giampiero Scortichini, Giacomo Migliorati, Dario Compagnone   +7 more
doaj   +1 more source

Anticoccidial Activity of Lasalocid (X-537A) in Chicks

Poultry Science, 1974
Abstract Lasalocid (X-537A, Ro 2-2985 sodium salt), at graded feed concentrations, was tested in controlled battery experiments against various strains of single and mixed Eimeria species infections. The experimental data indicated that lasalocid, at dosages of 0.01, 0.0075 and 0.005%, demonstrated a high degree of anticoccidial activity in terms of ...
M, Mitrovic, E G, Schildknecht
openaire   +2 more sources

In vitro comparison of the dermal penetration of three different topical formulations containing lasalocid

, 2017
Background: Topical antimicrobial preparations are of utmost importance in treating suspected and confirmed meticillin-resistant Staphylococcus pseudintermedius (MRSP) infections due to the increasing incidence of widespread resistance to systemic ...
Song, Yunmei, Ebrahimie, Esmaeil, Page, Stephen W., Garg, Sanjay, Knight, Evie C., Zhang, Qian, Mills, Paul C., Shipstone, Michael A., Trott, Darren J.   +8 more
core   +1 more source

Bepaling van lasalocid-natrium door middel van HPLC [PDF]

, 1981
Lasalocid-natrium is volgens methode EEG doc. 1089/VI/81-E onderzocht in twee mengvoeders. De storende invloed van monensin, salinomycine en narasin werd eveneens bekeken. Lasalocid-natrium wordt als coccidiostaticum toegepast voor het gebruik van kippen
Buizer, F.G., Beek, W.M.J.
core