Oxytetracycline
Demeclocycline
Food Additives
Substances which are of little or no nutritive value, but are used in the processing or storage of foods or animal feed, especially in the developed countries; includes ANTIOXIDANTS; FOOD PRESERVATIVES; FOOD COLORING AGENTS; FLAVORING AGENTS; ANTI-INFECTIVE AGENTS (both plain and LOCAL); VEHICLES; EXCIPIENTS and other similarly used substances. Many of the same substances are PHARMACEUTIC AIDS when added to pharmaceuticals rather than to foods.
Sulfamethazine
Sperm Capacitation
The structural and functional changes by which SPERMATOZOA become capable of oocyte FERTILIZATION. It normally requires exposing the sperm to the female genital tract for a period of time to bring about increased SPERM MOTILITY and the ACROSOME REACTION before fertilization in the FALLOPIAN TUBES can take place.
Tetracyclines
Tetracycline
Acrosome
Tylosin
Spermatozoa
Mature male germ cells derived from SPERMATIDS. As spermatids move toward the lumen of the SEMINIFEROUS TUBULES, they undergo extensive structural changes including the loss of cytoplasm, condensation of CHROMATIN into the SPERM HEAD, formation of the ACROSOME cap, the SPERM MIDPIECE and the SPERM TAIL that provides motility.
Carbadox
Tetracycline Resistance
Acrosome Reaction
Swine
Any of various animals that constitute the family Suidae and comprise stout-bodied, short-legged omnivorous mammals with thick skin, usually covered with coarse bristles, a rather long mobile snout, and small tail. Included are the genera Babyrousa, Phacochoerus (wart hogs), and Sus, the latter containing the domestic pig (see SUS SCROFA).
Sperm-oviduct interaction: induction of capacitation and preferential binding of uncapacitated spermatozoa to oviductal epithelial cells in porcine species. (1/226)
After mating, inseminated spermatozoa are transported to the oviduct. They attach to and interact with oviductal epithelial cells (OEC). To investigate sperm-OEC interactions, we used chlortetracycline to study the capacitation status of boar spermatozoa in coculture with homologous OEC and cells of nonreproductive origin (LLC-PK1, porcine kidney epithelial cell line). Boar spermatozoa were cocultured with OEC and LLC-PK1 cells for 15, 60, 120, or 240 min. The proportion of capacitated spermatozoa in coculture with the isthmic and ampullar cells increased significantly (p < 0.05) during incubation. However, most spermatozoa in coculture with LLC-PK1 cells or blank (medium only) remained uncapacitated. In addition, preferential binding of uncapacitated, capacitated, or acrosome-reacted boar spermatozoa to OEC and the other cell type was investigated. Our approach was to vary the proportions of uncapacitated, capacitated, or acrosome-reacted boar spermatozoa in suspension using long preincubation and lysophosphatidylcholine treatment of semen prior to a very short incubation with OEC or LLC-PK1 cells. The results showed that the majority of spermatozoa that were bound to OEC or LLC-PK1 cells were uncapacitated and that a significant relationship existed between the relative proportion of uncapacitated spermatozoa in the control samples and those bound to LLC-PK1 cells (r2 = 0.43, p < 0.005). However, there was no correlation between the proportion of uncapacitated spermatozoa in the control samples and the proportion of those bound to isthmic or ampullar cells. In conclusion, the results clearly demonstrated the specific nature of the sperm-OEC interaction in the porcine species. This interaction is initiated by uncapacitated spermatozoa binding to OEC and is continued by the induction of capacitation in cocultured spermatozoa. (+info)Effects of oral chlortetracycline and dietary protein level on plasma concentrations of growth hormone and thyroid hormones in beef steers before and after challenge with a combination of thyrotropin-releasing hormone and growth hormone-releasing hormone. (2/226)
The objective of this study was to determine the effect of a subtherapeutic level of chlortetracycline (CTC) fed to growing beef steers under conditions of limited and adequate dietary protein on plasma concentrations of GH, thyroid-stimulating hormone (TSH), and thyroid hormones before and after an injection of thyrotropin-releasing hormone (TRH) + GHRH. Young beef steers (n = 32; average BW = 285 kg) were assigned to a 2x2 factorial arrangement of treatments of either a 10 or 13% crude protein diet (70% concentrate, 15% wheat straw, and 15% cottonseed hulls) and either a corn meal carrier or carrier + 350 mg of CTC daily top dressed on the diet. Steers were fed ad libitum amounts of diet for 56 d, and a jugular catheter was then placed in each steer in four groups (two steers from each treatment combination per group) during four consecutive days (one group per day). Each steer was injected via the jugular catheter with 1.0 microg/kg BW TRH + .1 microg/kg BW GHRH in 10 mL of saline at 0800. Blood samples were collected at -30, -15, 0, 5, 10, 15, 20, 30, 45, 60, 120, 240, and 360 min after releasing hormone injection. Plasma samples were analyzed for GH, TSH, thyroxine (T4), and triiodothyronine (T3). After 84 d on trial, the steers were slaughtered and the pituitary and samples of liver were collected and analyzed for 5'-deiodinase activity. Feeding CTC attenuated the GH response to releasing hormone challenge by 26% for both area under the response curve (P<.03) and peak response (P<.10). Likewise, CTC attenuated the TSH response to releasing hormone challenge for area under the response curve by 16% (P<.10) and peak response by 33% (P<.02), and attenuated the T4 response for area under the curve by 12% (P<.08) and peak response by 14% (P<.04). Type II deiodinase activity in the pituitary was 36% less (P<.02) in CTC-fed steers than in steers not fed CTC. The results of this study are interpreted to suggest that feeding subtherapeutic levels of CTC to young growing beef cattle attenuates the release of GH and TSH in response to pituitary releasing hormones, suggesting a mechanism by which CTC may influence tissue deposition in cattle. (+info)Intracellular divalent cation release in pancreatic acinar cells during stimulus-secretion coupling. I. Use of chlorotetracycline as fluorescent probe. (3/226)
Stimulus-secretion coupling in pancreatic exocrine cells was studied using dissociated acini, prepared from mouse pancreas, and chlorotetracycline (CTC), a fluorescent probe which forms highly fluorescent complexes with Ca2+ and Mg2+ ions bound to membranes. Acini, preloaded by incubation with CTC (100 microM), displayed a fluorescence having spectral properties like that of CTC complexed to calcium (excitation and emission maxima at 398 and 527 nm, respectively). Stimulation with either bethanechol or caerulein resulted in a rapid loss of fluorescence intensity and an increase in outflux of CTC from the acini. After 5 min of stimulation, acini fluorescence had been reduced by 40% and appeared to be that of CTC complexed to Mg2+ (excitation and emission maxima at 393 and 521 nm, respectively). The fluorescence loss induced by bethanechol was blocked by atropine and was seen at all agonist concentrations that elicited amylase release. Maximal fluorescence loss, however, required a bethanechol concentration three times greater than that needed for maximal amylase release. In contrast, acini preloaded with ANS or oxytetracycline, probes that are relatively insensitive to membrane-bound divalent cations, displayed no secretagogue-induced fluorescence changes. These results are consistent with the hypothesis that CTC is able to probe some set of intracellular membranes which release calcium during secretory stimulation and that this release results in dissociation of Ca(2+)-complexed CTC. (+info)Intracellular divalent cation release in pancreatic acinar cells during stimulus-secretion coupling. II. Subcellular localization of the fluorescent probe chlorotetracycline. (4/226)
Subcellular distribution of the divalent cation-sensitive probe chlorotetracycline (CTC) was observed by fluorescence microscopy in isolated pancreatic acinar cells, dissociated hepatocytes, rod photoreceptors, and erythrocytes. In each cell type, areas containing membranes fluoresced intensely while areas containing no membranes (nuclei and zymogen granules) were not fluorescent. Cell compartments packed with rough endoplasmic reticulum or Golgi vesicles (acinar cells) or plasma membrane-derived membranes (rod outer segments) exhibited a uniform fluorescence. In contrast, cell compartments having large numbers of mitochondria (hepatocytes and the rod inner segment) exhibited a punctate fluorescence. Punctate fluorescence was prominent in the perinuclear and peri-granular areas of isolated acinar cells during CTC efflux, suggesting that under these conditions mitochondrial fluorescence may account for a large portion of acinar cell fluorescence. Fluorometry of dissociated pancreatic acini, preloaded with CTC, showed that application of the mitochondrial inhibitors antimycin A, NaCN, rotenone, or C1CCP, or of the divalent cation ionophore A23187 (all agents known to release mitochondrial calcium) rapidly decreased the fluorescence of acini. In the case of mitochondrial inhibitors, this response could be elicited before but not following the loss of CTC fluorescence induced by bethanechol stimulation. Removal of extracellular Ca2+ and Mg2+ or addition of EDTA also decreased fluorescence but did not prevent secretagogues or mitochondrial inhibitors from eliciting a further response. These data suggest that bethanechol acts to decrease CTC fluorescence at the same intracellular site as do mitochondrial inhibitors. This could be due to release of calcium from either mitochondria or another organelle that requires ATP to sequester calcium. (+info)Effect of feed intake on antimicrobially induced increases in porcine serum insulin-like growth factor I. (5/226)
This study was conducted to determine whether an antimicrobially induced (ASP-250) increase in serum IGF-I was the result of differences in feed intake. Serum IGF-I concentrations were measured in crossbred pigs that were fed a control diet or a diet supplemented with ASP-250 either for ad libitum consumption or limited to 85% of the control pigs' consumption. The pigs that consumed either diet ad libitum, control or ASP-250, consumed similar quantities of feed. The ASP-250 ad libitum-intake pigs had serum IGF-I concentrations that were greater (P<.01) than those of their ad libitum-intake control littermates. Similarly, the ASP-250 limit-fed pigs had serum IGF-I concentrations that were greater (P<.01) than those of the controls. Although the serum IGF-I concentrations of pigs fed the ASP-250-supplemented diet for ad libitum intake were greater than the serum IGF-I concentrations of the pigs limit-fed the ASP-250-supplemented diet, the differences were not significant (P<.08). The ASP-250-fed pigs had higher serum IGF binding protein (BP)-3 concentrations than did their control littermates (P<.003). A time course of antimicrobially induced alterations in serum IGF-I concentrations revealed that the effect of increased serum IGF-I levels in ASP-250-supplemented pigs (P<.02) was observed within 4 d and was maintained throughout the 4-wk study. These findings show that feed intake is not responsible for the increase in serum IGF-I observed with ASP-250 supplementation. Additionally, the antimicrobially induced increase in serum IGF-I concentrations occurs within a few days after initiation of the treatment. (+info)Effects of preshipping vs. arrival medication with tilmicosin phosphate and feeding chlortetracycline on health and performance of newly received beef cattle. (6/226)
Our objective was to determine the effects of preshipping (PRE) vs. arrival (ARR) medication with tilmicosin phosphate (MIC; Exp. 1 and 2) and feeding chlortetracycline (CTC; 22 mg/kg of BW from d 5 to 9; Exp. 2) on health and performance of beef calves received in the feedlot. Ninety-six steers (Exp. 1; pay weight 236 kg) and 240 (Exp. 2; average pay weight 188 kg) steer and bull calves were used. For Exp. 1, treatments included no MIC (CON), PRE, and ARR. For Exp. 2, treatments were arranged in a 3x2 factorial. Treatments included CON, PRE, and ARR, either with CTC or without CTC. For Exp. 2, serum concentrations of immunoglobulin (Ig)G and alpha-1-acid glycoprotein (AGP) were determined on samples collected on d 0, 5, 10, and 28 and d 0, 5, and 10, respectively. No MIC x CTC interactions were observed. No differences were noted among MIC or CTC treatments in any of the experiments for ADG, daily DMI, or gain:feed ratio for the overall receiving periods. For Exp. 1, percentage of steers treated for bovine respiratory disease (BRD) was decreased (P<.05) for MIC-treated animals vs CON (71.9, 45.2, and 46.9 for CON, PRE, and ARR, respectively), and the week that calves were treated for BRD differed (P<.10) among treatments. For Exp. 2, the number of calves treated for BRD was decreased (P<.01) for MIC-treated steers vs CON and decreased (P<.05) for ARR vs. PRE (40.0, 18.7, and 7.5% for CON, PRE, and ARR, respectively). Averaged across days, serum IgG was decreased (P<.05) for MIC-treated steers vs. CON, with no differences noted among treatments for AGP. Results suggest that preshipping medication programs are no more effective than arrival medication programs using tilmicosin phosphate. (+info)Effects of temperature on calcium-sensitive fluorescent probes. (7/226)
The effect of temperature on the binding equilibria of calcium-sensing dyes has been extensively studied, but there are also important temperature-related changes in the photophysics of the dyes that have been largely ignored. We conducted a systematic study of thermal effects on five calcium-sensing dyes under calcium-saturated and calcium-free conditions. Quin-2, chlortetracycline, calcium green dextran, Indo-1, and Fura-2 all show temperature-dependent effects on fluorescence in all or part of the range tested (5-40 degrees C). Specifically, the intensity of the single-wavelength dyes increased at low temperature. The ratiometric dyes, because of variable effects at the two wavelengths, showed, in general, a reduction in the fluorescence ratio as temperature decreased. Changes in viscosity, pH, oxygen quenching, or fluorescence maxima could not fully explain the effects of temperature on fluorescence. The excited-state lifetimes of the dyes were determined, in both the presence and absence of calcium, using multifrequency phase-modulation fluorimetry. In most cases, low temperature led to prolonged fluorescence lifetimes. The increase in lifetimes at reduced temperature is probably largely responsible for the effects of temperature on the physical properties of the calcium-sensing dyes. Clearly, these temperature effects can influence reported calcium concentrations and must therefore be taken into consideration during any investigation involving variable temperatures. (+info)Rifaximin versus chlortetracycline in the short-term treatment of small intestinal bacterial overgrowth. (8/226)
BACKGROUND: Bacterial overgrowth of the small intestine is a condition characterized by nutrient malabsorption due to an excessive number of bacteria in the lumen of the small intestine. Current treatment is based on empirical courses of broad spectrum antibiotics; few controlled data, with respect to the duration and choice of antibiotic drug, exist at present. The recent availability of rifaximin, a non-absorbable rifamycin derivative, highly effective against anaerobic bacteria, prompted us to carry out a randomized, double-blind controlled trial in order to compare its efficacy and tolerability to those of tetracycline, currently considered the first-choice drug. METHODS: In 21 patients affected by small intestinal bacterial overgrowth, fasting, peak and total H2 excretion after ingestion of 50 g glucose and severity of symptoms were evaluated before and after a 7-day course of rifaximin, 1200 mg/day (400 mg t.d.s.), or chlortetracycline, 1 g/day (333 mg t.d.s. ). RESULTS: Fasting, peak and total H2 excretion decreased significantly in the group of patients treated with rifaximin whereas chlortetracycline did not modify these parameters. The H2 breath test normalized in 70% of patients after rifaximin and in 27% of patients after chlortetracycline. The improvement in symptoms was significantly higher in patients treated with rifaximin. CONCLUSIONS: Rifaximin is a promising, easily-handled and safe drug for the short-term treatment of small intestinal bacterial overgrowth. (+info)
Chlortetracycline
... may increase the neuromuscular blocking activities of atracurium besilate. "chlortetracycline , C22H23ClN2O8 ... Topical chlortetracycline must not be used on the udder of animals whose milk is intended for human consumption. Like other ... In veterinary medicine, chlortetracycline is commonly used to treat conjunctivitis in cats, dogs and horses. It is also used to ... Chlortetracycline may increase the anticoagulant activities of acenocoumarol. The risk or severity of adverse effects can be ...
Tetracycline
... chlortetracycline (Aureomycin), in 1945. The structure of Aureomycin was elucidated in 1952 and published in 1954 by the Pfizer ... "Some Historical Notes on Chlortetracycline". Reviews of Infectious Diseases. 7 (5, Sep.-Oct): 702-707. doi:10.1093/clinids/7.5. ...
Yellapragada Subbarow
Geneva Jukes, Thomas H. Some historical notes on chlortetracycline. Reviews of Infectious Diseases 7(5):702-707 (1985). (CS1 ... Under Subbarao, Benjamin Duggar made his discovery of the world's first tetracycline antibiotic, chlortetracycline, in 1945. ... treatment of cancer and led the department at Lederle laboratories in which Benjamin Minge Duggar discovered chlortetracycline ...
Antibiotic use in livestock
Composting has been shown to reduce the presence of various antibiotics by 20-99%, but one study found that chlortetracycline, ... Bao, Yanyu; Zhou, Qixing; Guan, Lianzhu; Wang, Yingying (April 2009). "Depletion of chlortetracycline during composting of aged ...
Peter K. Hepler
"Localization of membrane-associated calcium following cytokinin treatment in Funaria using chlortetracycline". Planta. 152 (3 ...
Streptomyces lusitanus
... produces 7-chlortetracycline, naphthyridinomycin, cyanocycline B, N-desmethylnaphthyridinomycin and ...
Eimeria arloingi
Possible treatments include decoquinate, lasalocid, sulfonamides, chlortetracycline, amprolium, monensin, toltrazuril, and ...
Talitsa, Talitsky District, Sverdlovsk Oblast
Food, biochemical and pharmaceutical (chlortetracycline) industries have traditionally been strong in Talitsa. Forestry ...
2021 in China
... once conquered chlortetracycline to break the US monopoly]. news.bjd.com.cn (in Chinese). 2021-03-27. Retrieved 2022-11-11. 他曾研 ...
George F. Stewart
Development in Vitro of Bacterial Resistance to Chlortetracycline". Applied and Environmental Microbiology. 8 (1): 27-30. doi: ...
Diana Aga
Farkas, Michael H.; Berry, James O.; Aga, Diana S. (2007-02-01). "Chlortetracycline Detoxification in Maize via Induction of ...
Tetracycline antibiotics
The first members of the tetracycline group to be described were chlortetracycline and oxytetracycline. Chlortetracycline ( ... Tetracycline itself was discovered later than chlortetracycline and oxytetracycline but is still considered as the parent ... chlortetracycline, oxytetracycline, demeclocycline and methacycline) be taken with a full glass of water, either two hours ... viridofaciens and dimethyl-chlortetracycline from S. aureofaciens, or as products of semisynthetic approaches, e.g., ...
Porcine enzootic pneumonia
Tiamulin, chlortetracycline or tilmicosin may be used to treat and prevent the spread of the disease. Vaccination is a very ...
Antimicrobial resistance
Agga GE, Schmidt JW, Arthur TM (December 2016). "Effects of In-Feed Chlortetracycline Prophylaxis in Beef Cattle on Animal ...
Medicated feed
... chlortetracycline, hygromycin, penicillin, lincomycin, oxytetracycline, tylosin, virginiamycin and neomycin. Richard Sellers ( ...
Aeromonas media
It is susceptible to chlortetracycline, colistin sulfate, furazolidone, gentamicin, neomycin, nitrofurantoin, and tetracycline ...
Lloyd Conover
... by substituting hydrogen for chlorine in chlortetracycline. His success led to the process being used to produce other superior ...
Anaplasmosis
The most common source of treatment is the use of tetracycline drugs (including tetracycline, chlortetracycline, ...
Sanborn Field
Chlortetracycline, the first tetracycline to be identified, was discovered in a sample of soil collected from plot 23 of ...
Doxycycline
American Cyanamid was one of these, and in the late 1940s chemists there discovered chlortetracycline, the first member of the ...
Hydrology of Fishing Creek (North Branch Susquehanna River tributary)
The total concentration of chlortetracycline and oxytetracycline in the waters of Fishing Creek near Bloomsburg between 2002 ...
Erysipelothrix rhusiopathiae
... chlortetracycline, oxytetracycline), quinolones (ciprofloxacin, pefloxacin), clindamycin, erythromycin, imipenem, and ...
List of drugs: Cf-Ch
... chlortetracycline (INN) chlorthenoxazine (INN) chlorzoxazone (INN) Cholac Cholan-HMB Cholebrine Choledyl cholestyramine (INN) ...
ATC code S01
S01AA01 Chloramphenicol S01AA02 Chlortetracycline S01AA03 Neomycin S01AA04 Oxytetracycline S01AA05 Tyrothricin S01AA07 ...
ATC code D06
D06AA01 Demeclocycline D06AA02 Chlortetracycline D06AA03 Oxytetracycline D06AA04 Tetracycline QD06AA52 Chlortetracycline, ...
ATCvet code QJ51
QJ51AA03 Chlortetracycline QJ51AA06 Oxytetracycline QJ51AA07 Tetracycline QJ51AA53 Chlortetracycline, combinations QJ51BA01 ... Pirlimycin QJ51FF02 Lincomycin QJ51GA90 Dihydrostreptomycin QJ51GB03 Gentamicin QJ51GB90 Apramycin QJ51RA01 Chlortetracycline, ...
WHO Model List of Essential Medicines
Alternatives limited to chlortetracycline and oxytetracycline Alternatives limited to 4th level ATC chemical subgroup (S01HA ...
ATC code A01
... iodide A01AB16 Mepartricin A01AB17 Metronidazole A01AB18 Clotrimazole A01AB19 Sodium perborate A01AB21 Chlortetracycline ...
Louis T. Wright
... headed the team that first used chlortetracycline on humans, founded the hospital's cancer research center, and earned a ...
Corneal ulcers in animals
... chlortetracycline, bacitracin-neomycin-polymyxin (BNP), ciprofloxacin, ofloxacin and tobramycin. Topical gentamicin ...
The second international standard for chlortetracycline*
Influence on denitrifying community performance by the long-term exposure to sulfamethoxazole and chlortetracycline in the...
ArboCat Virus: Matruh (MTRV)
Table 2 - Expansion of Shiga Toxin-Producing Escherichia coli by Use of Bovine Antibiotic Growth Promoters - Volume 22, Number...
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CUNNINGHAM RW[au] - Search Results - PubMed
Semen Storage at 23, 4 or -196°C and its Application to Artificial Insemination in Small-tail Han Sheep
Chlortetracycline fluorescence assessment of sperm: Sperm functional status was evaluated using fluorescence, as described ... In vitro capacitation and induction of acrosomal exocytosis in ram spermatozoa as assessed by the chlortetracycline assay. ... Determination of the time course of capacitation in mouse spermatozoa using a chlortetracycline fluorescence assay. Dev. Biol ... and chlortetracycline staining, respectively. Proportions of spermatozoa showing high mitochondrial membrane potential and an ...
Water | Free Full-Text | Effectiveness of Advanced Oxidation Processes in Wastewater Treatment: State of the Art
Appendix B TREATMENT OPTIONS FOR PET BIRDS WITH AVIAN CHLAMYDIOSIS
Thünen: Literaturrecherche
WHO EMRO | Elimination of trachoma from Morocco: a historical review | Volume 26 issue 6 | EMHJ volume 26 2020
Treatment was based on the application of chlortetracycline 1%, twice daily for 3 days. If a case of active trachoma was found ... This strategy was based on the treatment of all detected cases with topical chlortetracycline 1%, twice daily, for 5 days in ... The campaign involved topical application of 1% chlortetracycline ointment, twice daily, for 3-5 consecutive days per month for ... the treatment involved application of chlortetracycline 1%, 2 times a day for 6 weeks and treatment to all members of the ...
Betaxolol Hydrochloride|N0000004400
RabAvert (rabies vaccine chick embryo cell derived) dosing, indications, interactions, adverse effects, and more
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7xgb - Proteopedia, life in 3D
Tetracyclines - LiverTox - NCBI Bookshelf
DeCS
Chlortetracycline Sulfate (1:1). Chlortetracycline Sulfate (2:1). Chlortetracycline, 4 Epimer. Chlortetracycline, 4-Epimer. ... Chlortetracycline, Calcium Salt. Hydrochloride, Chlortetracycline. Monohydrochloride, Chlortetracycline. Salt Chlortetracycline ... Calcium Salt Chlortetracycline Salt Chlortetracycline, Calcium Chlortetracycline Hydrochloride - Narrower Concept UI. M0330638 ... Hydrochloride, Chlortetracycline Monohydrochloride, Chlortetracycline Chlortetracycline Sulfate (1:1) - Narrower Concept UI. ...
MeSH Browser
Chlortetracycline Sulfate (1:1) Chlortetracycline Sulfate (2:1) Chlortetracycline, 4-Epimer Chlortetracycline, Calcium Salt ... Chlortetracycline, 4-Epimer Narrower Concept UI. M0330635. Registry Number. 14297-93-9. Terms. Chlortetracycline, 4-Epimer ... Chlortetracycline Sulfate (2:1) Narrower Concept UI. M0330641. Registry Number. 7220-97-5. Terms. Chlortetracycline Sulfate (2: ... Chlortetracycline, Calcium Salt Narrower Concept UI. M0330639. Registry Number. 5892-31-9. Terms. Chlortetracycline, Calcium ...
FAM-FLICA® Caspase-8 Assay Kit
Molecular Dynamics Simulations of ChlortetracyclineAntibioticAdsorption fromWater usingIronOxide
Hydrochloride2
- Did you mean chlortetracycline hydrochloride and sulfamerazine ? (drugbank.com)
- Where bacterial overgrowth occurs from certain foods (raw meats) chlortetracycline hydrochloride at 50mg/L (dissolved in water and filter sterilized) is recommended. (oxoid.com)
Tetracycline3
- Chlortetracycline (CTC), a widely used typical tetracycline antibiotic , has raised increasing concerns due to its potential health and environmental risks . (bvsalud.org)
- Literatur Hamscher G, Sczesny S, Höper H, Nau H (2001) Tetracycline and chlortetracycline residues in soil fertilized with liquid manure. (thuenen.de)
- Chlortetracycline is a tetracycline antibiotic, and historically the first member of this class to be identified. (drugbank.com)
Aureomycin1
- A prospective randomized crossover, within-patient, controlled study was performed in 26 healthy patients to test the effect of the prophylactic local use of gauze drain impregnated with chlortetracycline (Aureomycin 3%®, Lederle) ointment on postoperative alveolitis formation after surgical removal of 52 bilaterally impacted mandibular third molars. (rsu.lv)
Antibiotic2
- Bivariate analyses found that several variables were significantly associated with asthma, including currently using chlortetracycline antibiotic feed additives (crude Odds Ratio: 3.6, 95% CI 1.5-8.1). (cdc.gov)
- In this study, iron oxide nanoparticle (Fe3O4 NP) is used to adsorb chlortetracycline (CTC) as a common pollutant antibiotic from aqueous media. (ac.ir)
Biosynthesis1
- Zhu T, Cheng X, Liu Y, Deng Z, You D. Deciphering and engineering of the final step halogenase for improved chlortetracycline biosynthesis in industrial Streptomyces aureofaciens. (proteopedia.org)
Tylosin1
- The list of medically important antibiotics which will require a VFD in cattle is really quite short: Examples are tylosin, chlortetracycline, oxytetracycline, neomycin, tilmicosin and chlortetracycline/sulfamethazine (a fixed combination). (beefmagazine.com)
Oxytetracycline1
- In the case of chlortetracycline and oxytetracycline, some of the feed regimens on the label are mg of drug given per pound of animal body weight per day. (beefmagazine.com)
Calcium1
- Medicated mash diets (i.e., greater than or equal to 1% chlortetracycline {CTC} with less than or equal to 0.7% calcium) prepared with corn can be used. (cdc.gov)
Therapeutic1
- Comparison of therapeutic versus subtherapeutic levels of chlortetracycline in the diet for selection of resistant salmonella in experimentally challenged chickens. (nih.gov)
Significantly1
- Incubation of epididymal spermatozoa in medium containing 1 microgram/ml and 10 micrograms/ml progesterone significantly increased the acrosome reaction as monitored by a chlortetracycline fluorescence assay. (nih.gov)
Product1
- However, although you will be able to buy and possess the type A chlortetracycline product without a VFD, you will not be able to legally feed it without a VFD. (beefmagazine.com)
Form1
- Be aware that some distributors are considering requiring purchasers to sign a form indicating they understand they must have a VFD to feed the type A chlortetracycline medicated feed article, and will have a valid VFD in place before they feed it. (beefmagazine.com)
Effect2
- I. Effect of continuous feeding of chlortetracycline, sulfaethoxypyridazine, sulfaquinoxaline, and chlortetracyclie-sulfaethoxypyridazine combinations on the development of resistance by Salmonella gallinarum in chickens. (nih.gov)
- It is concluded that insertion of a chlortetracycline-impregnated drain may be an effective method for reducing postoperative alveolitis formation but has no beneficial effect on pain, swelling, and mouth opening reduction after impacted mandibular third-molar surgery. (rsu.lv)
Reduction3
- Breeding Sheep: Reduction in the incidence of (vibrionic) abortions caused by Campylobacter fetus infection susceptible to chlortetracycline. (nih.gov)
- Reduction in the incidence of cervical lymphadenitis (jowl abscesses) caused by Group E Streptococci susceptible to chlortetracycline. (nih.gov)
- 5. Reduction of chlortetracycline-resistant Escherichia coli in weaned piglets fed fermented liquid feed. (nih.gov)
Resistant1
- Comparison of therapeutic versus subtherapeutic levels of chlortetracycline in the diet for selection of resistant salmonella in experimentally challenged chickens. (nih.gov)
Oral1
- Chronic exposure to the mycotoxin T-2 promotes oral absorption of chlortetracycline in pigs. (nih.gov)
Resistance3
- Effects of chlortetracycline alone or in combination with direct fed microbials on nursery pig growth performance and antimicrobial resistance of fecal Escherichia coli. (nih.gov)
- I. Effect of continuous feeding of chlortetracycline, sulfaethoxypyridazine, sulfaquinoxaline, and chlortetracyclie-sulfaethoxypyridazine combinations on the development of resistance by Salmonella gallinarum in chickens. (nih.gov)
- 1. In-feed administered sub-therapeutic chlortetracycline alters community composition and structure but not the abundance of community resistance determinants in the fecal flora of the rat. (nih.gov)