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how much is determination of dimetridazole in feedstuffs

  • Determination of dimetridazole in feedstuffs and pre

    Determination of dimetridazole in feedstuffs and pre-mixes by high-speed liquid chromatography. Buizer FG, Severijnen M. PMID: 1221878 [PubMed - indexed for MEDLINE] MeSH Terms. Animal Feed/analysis* Chromatography, High Pressure Liquid* Dimetridazole/analysis* Food Additives/analysis; Nitroimidazoles/analysis* Substances. Food Additives; Nitroimidazoles

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  • Determination of dimetridazole in feedstuffs and pre

    Determination of dimetridazole in feedstuffs and pre-mixes by high-speed liquid chromatography

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  • Ultraviolet spectroscopic determination of

    1974-3-1 · Determination of dimetridazole in feedstuffs and pre-mixes by high-speed liquid chromatography. Buizer FG, Severijnen M. Analyst, 100(1197):854-856, …

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  • Determination of dimetridazole using carbon paste ...

    2015-3-10 · 1. Introduction. Dimetridazole (DMZ, 1,2-dimethyl-5-nitroimidazole) is a 5-nitroimidazole type veterinary drug and has been used to treat diseases caused by bacterial and protozoal infections in poultry and swine , .It has also been used as a promoter to induce the growth of animals and to improve feed efficiency .However, DMZ has been banned by many countries and areas from using in food ...

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  • Determination of dimetridazole and metronidazole in ...

    2005-2-7 · Dimetridazole (DMZ) and metronidazole (MNZ) are 5-nitroimidazole type veterinary drugs used for treatment of bacterial and protozoal infections in poultry and swine.Their mutagencity, genotoxicity, and carcinogenicity have been reported , .In pigs and turkeys, DMZ and its major hydroxylated metabolite could be detected in porcine skin/fat until 9 days and in turkeys until 12 days …

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  • Liquid Chromatography-Mass Spectrometry

    2007-1-9 · A liquid chromatography-mass spectrometry method for the determination of the coccidiostats metronidazole, ronidazole, dimetridazole, secnidazole, tinidazole and ipronidazole in feedstuff was developed. The 5-nitroimidazoles were extracted from animal feed with a pH 2 phosphate buffer solution followed by a solid phase extraction procedure based on HLB cartridges.

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  • Liquid Chromatography-Mass Spectrometry

    2007-1-9 · A liquid chromatography-mass spectrometry method for the determination of the coccidiostats metronidazole, ronidazole, dimetridazole, secnidazole, tinidazole and ipronidazole in feedstuff was developed. The 5-nitroimidazoles were extracted from animal feed with a pH 2 phosphate buffer solution followed by a solid phase extraction procedure based on HLB cartridges. The liquid chromatographic ...

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  • Determination of five nitroimidazole residues in ...

    2012-1-15 · For instances, Ho et al. utilized GC–MS for the detection of dimetridazole and metronidazole in poultry muscles, porcine liver and kidney, and chicken liver. Sun et al. [33] and Maher et al. [34] proposed HPLC-UV for determination of one or more nitroimidazole residues in animal tissue.

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  • (PDF) Determination and confirmation of

    Determination and confirmation of metronidazole, dimetridazole, ronidazole and their metabolites in bovine muscle by LC-MS/MS. Food Additives & Contaminants: Part A, 2013. Amarylis Wanschel. Alessandro Salerno. Rodrigo Henrique. Andreia Lima. Alfredo Montes Niño.

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  • Determination of tryptophan in feedstuffs:

    1992-1-1 · Comparison of these values with those of Table 2 shows that the evacuation of Determination of tryptophan in feedstuffs (g kg-' DM) by two procedures Nitrogen Tr~ptophan analjsed according to Procedure I II SD Barley Fish meal Linseed Skim milk powder Maize Pru tcen Soya bean Cattle feed Sheep feed Comparison of two me1hods f o r tryptophan determination the hydrolysis tube, as …

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  • Determination of dimetridazole using carbon paste ...

    2015-3-10 · 1. Introduction. Dimetridazole (DMZ, 1,2-dimethyl-5-nitroimidazole) is a 5-nitroimidazole type veterinary drug and has been used to treat diseases caused by bacterial and protozoal infections in poultry and swine , .It has also been used as a promoter to induce the growth of animals and to improve feed efficiency .However, DMZ has been banned by many countries and areas from using in food ...

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  • Determination of dimetridazole and metronidazole in ...

    2005-2-7 · Dimetridazole (DMZ) and metronidazole (MNZ) are 5-nitroimidazole type veterinary drugs used for treatment of bacterial and protozoal infections in poultry and swine.Their mutagencity, genotoxicity, and carcinogenicity have been reported , .In pigs and turkeys, DMZ and its major hydroxylated metabolite could be detected in porcine skin/fat until 9 days and in turkeys until 12 days …

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  • dosage for dimetridazole? | BackYard Chickens - Learn

    2017-2-7 · Dimetridazole (1,2-dimethy1-5-nitroimidazole) is a feed additive used for the control of blackhead in turkeys and for the treatment of haemorrhagic dysentery in pigs. The usual content in feedstuffs is 125-150 mg kg-l.

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  • Liquid Chromatography-Mass Spectrometry

    2007-1-9 · A liquid chromatography-mass spectrometry method for the determination of the coccidiostats metronidazole, ronidazole, dimetridazole, secnidazole, tinidazole and ipronidazole in feedstuff was developed. The 5-nitroimidazoles were extracted from animal feed with a pH 2 phosphate buffer solution followed by a solid phase extraction procedure based on HLB cartridges. The liquid chromatographic ...

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  • The work described in this guide was supported under ...

    2019-1-26 · Many analysts also find it difficult to judge how much time and expense is justifiable, either for any given parameter or in establishing the traceability of the overall measurement. ... 7.3 SOP:FDS/2: THE DETERMINATION OF DIMETRIDAZOLE, IN ANIMAL FEEDING STUFFS BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY.....XIV 7.4 SOP: ENV/1: EXTRACTION OF ...

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  • Analytical methodologies for the determination of ...

    2010-4-30 · The determination method was achieved using Oasis HBL cartridges at pH 7 and UPLC–ESI-MS/MS. These authors investigated the occurrence and fate of these types of compounds in the Seine River. As far as we know, there is only one paper reported describing the simultaneous determination of nitroimidazoles in aqueous samples [29] .

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  • Dimetridazole - antiparasitic agents .. Info | About | Wh

    2020-5-16 · Dimetridazole is a drug that combats protozoan infections. It is a nitroimidazole class drug. It has been banned by the Government of Canada as a livestock feed additive. Before it is often added to poultry feed. This led to the fact that she was found in the eggs. Because of suspicions about its carcinogenic, its use was legally restricted ...

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  • Competitive Adsorption of Dimetridazole and

    2018-3-8 · The single and binary adsorptions of metronidazole (MNZ) and dimetridazole (DTZ) on activated carbon (F400) and activated carbon felt (ACF) were studied in this work. The adsorption capacities of both materials towards antibiotics were determined at pH = 7 and 25 °C. The π-π dispersive interactions controlled the adsorption mechanism of both antibiotics.

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  • Reports of the Scientific Committee for Animal Nutrition ...

    2017-8-11 · between 3 to 5 days, it may be stated that, at the lower limit of analytical determination (0.002 mg/kg), there are no significant residues in the edible products (see Table in Annex). Possible traces in muscle or skin are broken down through cooking and during cold storage. 3.

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  • Heavy metal contamination of animal feedstuffs a new

    2019-10-17 · tries showed much higher numbers of samples being contaminated with at least one heavy metal (Figure 1). From 2009 to 2016, the highest contamination was seen for Canadian samples, with 50% containing at least one heavy metal. This was surprising, as it is gener-ally considered that heavy metal contamination is asso-

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  • Determination of dimetridazole, ronidazole and their ...

    Determination of dimetridazole, ronidazole and their common metabolite in poultry muscle and eggs by high performance liquid chromatography with UV detection and confirmatory analysis by atmospheric pressure chemical ionisation mass spectrometry†‡ (Note: The full text of this document is currently only available in the PDF Version)

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  • Determination of dimetridazole using carbon paste ...

    2015-3-10 · 1. Introduction. Dimetridazole (DMZ, 1,2-dimethyl-5-nitroimidazole) is a 5-nitroimidazole type veterinary drug and has been used to treat diseases caused by bacterial and protozoal infections in poultry and swine , .It has also been used as a promoter to induce the growth of animals and to improve feed efficiency .However, DMZ has been banned by many countries and areas from using in food ...

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  • Determination of dimetridazole in poultry tissues and

    A method is presented for the determination of the nitroimidazole drug dimetridazole (DMZ) in poultry tissues and eggs by liquid chromatography (LC)-thermospray mass spectrometry (MS). Deuteriated DMZ was employed as an internal standard. Samples were extracted with dichloromethane (muscle) or toluene (liver, egg) and applied to silica gel cartridges.

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  • Determination of metronidazole, dimetridazole,

    Nitroimidazoles are a class of veterinary drugs used for the treatment and prevention of certain bacterial and protozoal diseases in poultry, swine dysentery and genital trichomoniasis in cattle. They are also useful as growth promoters. The safety assessment of nitroimidazoles showed them to be genotoxic, carcinogenic and mutagenic. A sensitive method based on LC-MS/MS was developed for the...

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  • Determination of dimetridazole, ronidazole and their ...

    A method was developed for the determination of the nitroimidazole compounds dimetridazole (DMZ) and ronidazole (RNZ) and their common metabolite, 2-hydroxymethyl-1-methyl-5-nitroimidazole (2-OH-M). Extracts obtained from a clean-up process using strong cation exchange (SCX) solid phase extraction (SPE) can be analysed either by high performance liquid chromatography with UV detection (HPLC …

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  • Determination of dimetridazole in feedstuffs and pre

    Article “Determination of dimetridazole in feedstuffs and pre-mixes by high-speed liquid chromatography.” Detailed information of the J-GLOBAL is a service based on the concept of Linking, Expanding, and Sparking, linking science and technology information which ...

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  • Determination of metronidazole,dimetridazole and ...

    The purpose of this study was to develop a simple and effective method that optimized the high-performance liquid chromatography( HPLC) method for determination of metronidazole,dimetridazole and ipronidazole in feeds by investigating the extraction and clean-up conditions.Samples were weighed into 50 mL polypropylene centrifuge tubes and extracted by mechanical shaking for30 min with 15 mL ...

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  • Collaborative study of a method for the determination

    A procedure is described for the determination of dimetridazole residues in chicken tissue. The dimetridazole is extracted with dichloromethane and co-extractives are separated by partition into dilute acid, which is then made alkaline and re-extracted with dichloromethane. The extract is concentrated to a …

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  • [PDF] Determination of manganese in feedstuffs by

    2018-6-21 · A three-dimensional Cu 2 O/electrochemically reduced graphene (ErGO)-modified electrode was developed for the determination of dimetridazole. Cu 2 O/GO was initially prepared using a modified solvothermal method, and the 3D structure was constructed by electrodepositing a Cu 2 O/GO dispersion on a glassy carbon electrode in the presence of lithium perchlorate.

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  • Analysis of Naturally Occurring Mycotoxins in Feedstuffs ...

    ANALYSIS OF MYCOTOXINS IN FEEDSTUFFS 2565 ... as much of the extract from the mixture as possible. The column cleanup procedure uses three washes to ... Diagrammatic procedure for determination of aflatoxin M1 in dairy products (From Stubblefield, 1986). 2566 RICHARD ET AL.

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  • Schedule of Accreditation United Kingdom Accreditation

    2021-4-26 · Animal feedstuffs, animal products, Fats and Oils, Butter, Meat and Meat ... Animal Feedingstuffs Determination of Veterinary drugs encompassing: CSD 386 by LC-MS/MS A Amprolium Avilamycin Carbadox Chloramphenicol Chlortetracycline Clopidol Decoquinate Diclazuril Dimetridazole Emamectin Ethopabate Fenbendazole Florfenicol Flubendazole ...

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  • Comparing Value of Feedstuffs AS1742 - North Dakota

    1 • AS1742 Comparing Value of Feedstuffs AS1742 (Reviewed December 2019) Once calculations have been made, producers can use the information to make appropriate decisions about which feedstuffs offer the lowest-cost rations that meet the animal’s requirements. This publication is …

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  • The Development of a Sensitive Multi-Residue LC-MS/MS ...

    2015-7-20 · The Development of a Sensitive Multi-Residue LC-MS/MS Method for the uantitative Determination 7 Tables 4 and 5 show the measured concentrations of the mycotoxins identified (monitoring two MRM transitions) in naturally contaminated feeds and silage samples, respectively along with the calculated

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  • Assessing quality and safety of animal feeds

    2021-2-9 · The determination of intake and digestibility of feedstuffs in vivo is time-consuming, laborious, and expensive, requires large quantities of feed and is unsuitable for large-scale feed evaluation. Therefore, many attempts have been made to predict intake and digestibility using laboratory techniques. Much effort has been directed towards the ...

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  • survey of methods of analysis for minerals in

    2003-12-1 · Specific Methods Available for Determination of Elements in Feedstuffs, Plants, and Related Materials. Methods may be labeled “official” (methods with legal or paralegal status from agencies such as AOAC, ISO, and national standards organizations), “quasi-official,” recommended, reference, standardized, validated, routine, field, and so on.

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  • 100 years of soybeans | Feedstuffs

    2020-1-24 · The 50-year historical review of soybean meal (SBM ) published in Feedstuffs in 1970 by Dr. J.W. Hayward highlighted many of the pertinent advancements concerned with animal nutrition, product development and promotional aspects of U.S. SBM. In fact, 1920 marked not only the beginning of the industrial production of soybean oil and SBM in the U ...

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  • (PDF) Determination of amprolium in feed by a liquid ...

    Determination of amprolium in feed by a liquid chromatography–mass spectrometry method ... presence of residue of veterinary drugs in food has received much attention in recent years because of growing concern for safety On modern poultry farms, the chickens are raised indoors and by consumers. ... methylchlorpindole and dimetridazole ...

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  • SPSD II INTEGRATED APPROACH FOR THE CONTROL ON

    2005-11-8 · Project CP/43 - “Integrated approach for the control on residues of coccidiostats in eggs” SPSD II - Part I - Sustainable production and consumption patterns - Agro-Food 6/76 Figure 1 : molecular structures of the compounds studied Nicarbazin is the generic …

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  • Rapid Determination of Total Tryptophan in Yoghurt by ...

    2020-10-29 · Acid hydrolysis generally carried out for the total determination of most amino acids cannot be performed for TRP analysis, because it is destroyed during acid hydrolysis [16]. Therefore, alkaline hydrolysis, as reported by Steven and Jorg as far back as 1989 [18], is currently the pre-treatment method of choice for tryptophan determination in ...

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  • dosage for dimetridazole? | BackYard Chickens - Learn

    2017-2-7 · Dimetridazole (1,2-dimethy1-5-nitroimidazole) is a feed additive used for the control of blackhead in turkeys and for the treatment of haemorrhagic dysentery in pigs. The usual content in feedstuffs is 125-150 mg kg-l.

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  • SICE - WTO - EC MEASURES CONCERNING MEAT

    IV.260 The European Communities noted that the basic provisions in EC law which regulated the additives in feedingstuffs was Council Directive 70/524/EEC, 213 as subsequently amended several times. There were in general three types of additives which might be used by the EC member States in feedingstuffs: antibiotics, growth promoters, coccidiostats and other medicinal substances.

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  • Reducing Veterinary Drug Residues in Animal

    2019-10-31 · Contaminated animal feedstuffs also act as an important source of drug residues (Peeters et al., 2016) (Table 1). Table 1. Stability of veterinary drug residues of animal origin Antibiotics Antibiotics are very important, hence, widely used as veterinary medicine for

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  • latest modification 1-March-2005 = EUREPGAP CPCC IFA

    2021-6-7 · The traceability procedure shall be developed and applied in order to recognize certified VietGAP and non certified VietGAP products (including the determination of the geographical location base on the national coordinate reference system VN-2000) /1.6.Records of all activities have been done related to aquaculture process shall be established ...

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  • Dry Matter Determination – DAIReXNET

    2019-8-16 · Dry Matter Determination. Determination of DM is a relatively simple and quick process that can be easily done on a farming operation. The most common way that moisture is determined is through the evaporation of water from the feed, leaving only the dry contents behind.

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  • Journal of Hazardous Materials - Academic Accelerator

    The Journal of Hazardous Materials publishes full-length research papers, review articles, and perspectives that improve our understanding of the hazards and risks that certain materials pose to public health and the environment. Papers that deal with ways of assessing the impact and mitigating the risks of hazardous materials (HM) are within ...

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  • A new rapid method for determining the

    2021-4-12 · 54 A NEW, RAPID METHOD FOR DETERMINING THE METABOLIZABLE ENERGY OF POULTRY FEEDSTUFFS D.J. Farrell Department of Biochemistry and Nutrition, University of New England, Armidale, N.S.W. 2351 Measurement of metabolizable energy (TIE) is a standard procedure for evaluating the energy concentration in poultry feeds and feedstuffs.

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  • Comparing Value of Feedstuffs — Publications

    The TDN values of the two respective feedstuffs result in a difference of nearly 200 pounds of TDN in each ton. Moving to barley, 35.5 pounds of TDN are present in each 48 pound bushel. Similarly, 1 ton of barley would have resulted in 1,478 pounds of TDN, which is almost 1,000 pounds more than corn silage on an as-fed basis.

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  • PPT – Beef Quality Assurance PowerPoint presentation ...

    A determination is made that 1) there is no marketable drug specifically labeled to treat the condition diagnosed, or 2) treatment at the dosage recommended by the labeling was found clinically ineffective. Procedures are instituted to assure that identity of the treated animal is carefully maintained. A significantly extended period is ...

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  • Chromatographic analysis of banned antibacterial

    2008-6-1 · The issue of antimicrobial use in animals used as food is of global concern. Antimicrobials are used in animal agriculture to improve health and welfare of animals, meat quality, the economic efficiency of growth and production and public health by decreasing shedding of zoonotic pathogens. However, large quantities are often used without professional supervision. The growth‐promotant (now ...

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  • Dimetridazole ≥98.0% (by GC, titration analysis) | VWR

    CAS: 551-92-8 MDL: MFCD00047046 Synonyms: 1,2-Dimethyl-5-nitroimidazole CAS Number: 551-92-8 MDL Number: MFCD00047046 Molecular Formula: C5H7N3O2 Molecular Weight: 141.13 Purity/Analysis Method: >98.0% (GC,T) Form: Crystal Melting point ( °C): 140 Storage Temperature: 0-10 °C

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  • Livestock Feed Analysis - University of Hawaiʻi

    2011-7-12 · ADF analysis for ruminant feedstuffs, but it is still used by the feed industry as a mea­ sure of fiber content for monogastrics. NDF = Neutral Detergent Fiber The NDF value is the percent of total fiber in the feed. NDF is the plant cell wall com­ ponents: cellulose, hemicellulose, lignin, silica, insoluble CP, and ash. Analysis for

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  • Dimetridazole ≥97% | VWR

    Avantor ®, a Fortune 500 company, is a leading global provider of mission-critical products and services to customers in the biopharma, healthcare, education & government, and advanced technologies & applied materials industries.Our portfolio is used in virtually every stage of the most important research, development and production activities in the industries we serve.

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  • A NEW, RAPID METHOD FOR DETERMINING THE

    2012-3-8 · ENERGY OF POULTRY FEEDSTUFFS D.J. Farrell Department of Biochemistry and Nutrition, University of New England, Armidale, N.S.W. 2351 Measurement of metabolizable energy (TIE) is a standard procedure for evaluating the energy concentration in poultry feeds and feedstuffs. There are numerous reviews of the subject, but more recently

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  • Competitive Adsorption of Dimetridazole and

    2018-3-8 · The single and binary adsorptions of metronidazole (MNZ) and dimetridazole (DTZ) on activated carbon (F400) and activated carbon felt (ACF) were studied in this work. The adsorption capacities of both materials towards antibiotics were determined at pH = 7 and 25 °C. The π-π dispersive interactions controlled the adsorption mechanism of both antibiotics.

    Get Price
  • Animal Feed - Feed & Ingredient Analysis with FT-NIR ...

    Since the discovery of aflatoxins in the 1960s, much research has focused on detecting the toxins in contaminated food and feedstuffs in the interest of public safety. Most traditional detection methods involved lengthy culturing and/or separation techniques or analytical instrumentation and complex, multistep procedures that required destruction of samples for accurate toxin determination.

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  • Developments in detection and determination of

    Feedstuffs, Feed Sampling and Chemical Analysis Objectives: 1. To become acquainted with types of feedstuffs commonly fed to domestic animals 2. To become familiar with how to take a representative sample of a feed 3. To know how to make chemical determinations of DM 1. Introduction Feeds are naturally occurring ingredients fed to animals for the purpose of sustaining them.

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  • Feedstuffs, Feed Sampling and Chemical Analysis - 1 ...

    2015-1-1 · Since the discovery of aflatoxins in the 1960s, much research has focused on detecting the toxins in contaminated food and feedstuffs in the interest of public safety. Most traditional detection methods involved lengthy culturing and/or separation techniques or analytical instrumentation and complex, multistep procedures that required ...

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  • Developments in detection and determination of

    Proximate Analysis of Feeds and Feedstuffs Abstract The main objective in this experiment is to determine the proximate composition of the experimental feed sample involving six (6) partitions. The results showed the following composition: 10.9% moisture, 22.1% total protein, 3.8% total fat, 4.2% fiber, 5.5% ash and 53.3% carbohydrates. Based from the theoretical percentages given by the ...

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  • Improvised protocol for quantitative determination of ...

    2019-9-3 · and market quality. Presence of too much fat in the body has profound negative influence in the reproductive potentialities. So, optimum dietary inclusion of fats in fish feed is a vital factor. Assessment of total oil in fish feed content is basically done by organic solvents employing the Soxlet5 or by cold extraction methods.6,7 Following

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  • Developments in detection and determination of

    2015-1-1 · Since the discovery of aflatoxins in the 1960s, much research has focused on detecting the toxins in contaminated food and feedstuffs in the interest of public safety. Most traditional detection methods involved lengthy culturing and/or separation techniques or analytical instrumentation and complex, multistep procedures that required ...

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  • 9. Composition of Feedstuffs Used in Poultry Diets ...

    Feedstuffs vary in composition. The nutrient values given in the following tables are averages reflecting the concentrations of nutrients most likely to be present in the feedstuffs commonly used in poultry feeds.

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  • Advancing Chemical Characterization of Feedstuffs

    2018-4-18 · The determination of nutrients contained in feedstuffs is determined through evaluation of chemical composition (NRC, 2001). Furthermore, the availability of these nutrients to the animal are commonly estimated using either in vitro or in vivo approaches (Stern et al., 1997).

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  • In Vitro Determination of Wheat Dry Matter Solubility and ...

    2015-1-30 · Caprita R et. al./Scientific Papers: Animal Science and Biotechnologies, 2012, 45 (2) 113 In Vitro Determination of Wheat Dry Matter Solubility and Protein Digestibility Rodica Căpriţă, Adrian Căpriţă, Iuliana Creţescu, Valeria Nicu Banat’s University of Agricultural Sciences and Veterinary Medicine from Timisoara – 300645, Calea Aradului 119,

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  • Table ‘Standardized ileal digestibility of amino acids in ...

    Firstly, a literature study was undertaken to collect as much additional relevant data from the scientific literature to further extend the database of Ravindran. The report lying before you describes the procedure that was performed to compose the new Table ‘Standardized ileal amino acid digestibility of feedstuffs for poultry’.

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  • A Comparison of Various Techniques for the

    This study was conducted to compare the NDF,ADF and PL contents of sixteen ruminant feedstuffs determined by conventional technique,CAU filter bag technique and ANKOM filter bag technique,respectively.The results showed that there were almost equal NDF,ADF and lignin contents(P 0.05)obtained by the three determination techniques on mostly feedstuffs,although with a few …

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  • B Proximate analysis - Poultry Nutrition - Karel's ...

    2020-9-4 · B Proximate analysis. Proximate analysis is still the most widely used system for monitoring the quality of ingredients. At a time when we formulate diets based on digestible or metabolizable nutrients, its value is often questioned, since proximate components are very broad and encompass what can be both digestible and indigestible components.

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  • SOXTHERM EXTRACTION FULLY AUTOMATIC

    2021-2-1 · FAT DETERMINATION. IN FOOD AND FEEDSTUFFS. With SOXTHERM. extraction devices you can determine . the fat content in food and feedstuffs easily, quickly and . reliably. Example applications include numerous food products and feedstuffs. Example areas of application: Milk and dairy products Cereals and cereal products Meat and meat products

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  • feed lab rep - Proximate Analysis of Feeds and

    Proximate Analysis of Feeds and Feedstuffs Abstract The main objective in this experiment is to determine the proximate composition of the experimental feed sample involving six (6) partitions. The results showed the following composition: 10.9% moisture, 22.1% total protein, 3.8% total fat, 4.2% fiber, 5.5% ash and 53.3% carbohydrates. Based from the theoretical percentages given by the ...

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  • Publication : USDA ARS

    Quantifying assay variation in nutrient analysis of feedstuffs [abstract]. Journal of Dairy Science. 89 Supplement 1):383. Interpretive Summary: Technical Abstract: Analytical results from different laboratories have greater variation than those from a single laboratory, and this variation differs by nutrient. Objectives of this presentation ...

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  • G1892 Understanding and Using a Feed Analysis Report

    2015-9-10 · Feedstuffs with high ICP are often discolored and have distinctly sweet odors in many cases. When the ratio of ICP:CP is 0.1 or greater, meaning more than 10 percent of the CP is unavailable, the crude protein value is adjusted. Adjusted crude protein (ACP)

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  • Indigestible Neutral Detergent Fiber (iNDF) in Forage ...

    2021-3-24 · Goals Objectives The major objective of this project is to develop a more accurate and precise method for assessing forage digestibility, the main criterion of forage quality, in a wide range of feedstuffs used by NY dairy producers. This project will directly address a pressing need for better methods to evaluate forage quality in terms of digestibility of neutral detergent fiber (NDF).

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  • Investigation on methods of predicting feeding value of ...

    2021-4-3 · Investigation on methods of predicting feeding value of feedstuffs for beef cattle in COST-countries A. STEG Research Institute for Livestock Feeding and Nutrition, Lelystad (The Netherlands) Abstract A simple enquiry was made to the methods of predicting feeding value of feedstuffs for beef cattle in COST-countries.Only 0 - 25 per cent of the roughage as well as of the con-

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  • THE NUTRITION AND FEEDING OF FARMED FISH AND

    2021-2-17 · The presence of endogenous anti-nutritional factors within plant feedstuffs is believed to be one of the main factors limiting their use within animal feeds. Figure 2 summarises the major groups of anti-nutritional factors presenÍt within plant foodstuffs, with specific examples given in Table 2. Several of these endogenous anti-nutritional ...

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  • Poisons Standard June 2021

    2021-5-26 · 1 Name This instrument is the Poisons Standard June 2021.. 2 Commencement (1) Each provision of this instrument specified in column 1 of the table commences, or is taken to have commenced, in accordance with column 2 of the table.

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  • Dimetridazole ≥97% | VWR

    cas: 551-92-8 mdl: mfcd00047046 einecs: 209-001-2

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  • Feed Composition Tables: Discover the nutritional

    2011-11-11 · determination of nitrogen over a large range of concentration. Analytical Configuration The sample is weighed in a tin capsule (Figure 2) and introduced into the combustion reactor of the analyzer via the MAS 4000 autosampler. The complete flash combustion of each sample is ensured by simultaneously introducing

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  • NITROGEN PROTEIN DETERMINATION IN FISH MEAL BY

    Carbohydrates account for the largest single percentage of nutrient content in most commonly fed feedstuffs. T/F. True. One determining factor in how much protein an animal should receive is the consideration of its age. T/F. True. On average, proteins have 2.25 times more energy than carbohydrates on an equal weight basis. T/F.

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  • G1892 Understanding and Using a Feed Analysis Report

    2015-9-10 · Feedstuffs with high ICP are often discolored and have distinctly sweet odors in many cases. When the ratio of ICP:CP is 0.1 or greater, meaning more than 10 percent of the CP is unavailable, the crude protein value is adjusted. Adjusted crude protein (ACP)

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  • METHODOLOGY TO EVALUATE THE NUTRITIVE VALUE OF

    2020-9-28 · feedstuffs, 2) determination of the true metabolizable energy values of three tropical feedstuffs for poultry, 3) determination of the effects of Virginiamycin and dietary fiber on the passage rate of ingesta and nutritional parameters of growing swine, and 4) comparison of the conventional total collection method and the

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  • Nutrient Testing - Ontario

    2021-2-13 · A basic analysis should include, at the very least, dry matter (DM), protein (CP), calcium (Ca), phosphorus (P), salt and fat. Most laboratories offer packages that decrease the overall cost of the analysis if ordering a full profile. For example, packages that …

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  • Report on the occurrence of mycotoxins in Chinese ...

    2021-4-3 · Investigation on methods of predicting feeding value of feedstuffs for beef cattle in COST-countries A. STEG Research Institute for Livestock Feeding and Nutrition, Lelystad (The Netherlands) Abstract A simple enquiry was made to the methods of predicting feeding value of feedstuffs for beef cattle in COST-countries.Only 0 - 25 per cent of the roughage as well as of the con-

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  • Investigation on methods of predicting feeding value of ...

    N/Protein Determination in Soybean - Kjeldahl method Soybean meal is the most important protein source used to feed farm animals. It represents two-thirds of the total world output of protein feedstuffs. Learn how to obtain excellent performance with DK DKL and UDK Series and how to work in accordance with AOAC.

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  • UDK 159 Automatic Kjeldahl Nitrogen Protein

    2011-11-28 · For many years aluminium was not considered harmful to human health because of its relatively low bioavailability. In 1965, however, animal experiments suggested a possible connection between aluminium and Alzheimer's disease. Oral intake of foodstuffs would appear to be the most important source of aluminium. Consequently, the joint FAO/WHO Expert Committee on Food …

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  • Aluminium content of selected foods and food

    commonly observed in the food industry. Additionally, fraudulent adulteration of food products may be objectionable for health reasons, since consumption of products containing, undeclared constituents may cause problems such as allergy in sensitized individuals (Mackie, 1996).In this context, food components identification has been mostly performed in the last few years by different techniques.

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  • (PDF) Determination of food authenticity by enzyme

    2003-6-9 · Feedstuffs originating from other areas of the country may contain mycotoxins such as aflatoxin not normally found in Nebraska. ... A determination is made that 1) there is no marketable drug specifically labeled to treat the condition diagnosed, or 2) treatment at the dosage recommended by the labeling was found clinically ineffective ...

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  • Manual for the NC-BQA Trainer - gpvec.unl.edu

    2015-9-26 · Dublin Institute of Technology [email protected] Doctoral Science Mark cronly (Thesis) Development and Validation of Liquid Chromatography Tandem Mass Spectrometry (LC-MS MS) methods for the Analysis of Veterinary Drugs in Various Biological and Feed Matrices Utilizing Efficient Extraction Protocols. The work reported on in this thesis conforms to the principles and requirements …

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  • METHODOLOGY TO EVALUATE THE NUTRITIVE VALUE OF

    2020-9-28 · feedstuffs, 2) determination of the true metabolizable energy values of three tropical feedstuffs for poultry, 3) determination of the effects of Virginiamycin and dietary fiber on the passage rate of ingesta and nutritional parameters of growing swine, and 4) comparison of the conventional total collection method and the

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  • COMPOSITION OF THE PRINCIPAL FEEDSTUFFS USED

    COMPOSITION OF THE PRINCIPAL FEEDSTUFFS USED FOR LIVESTOCK by N. R. Ellis, W. R. Kauffman, and C. 0. Miller ^ TABLES of composition of feedstuffs have found widespread use among those concerned in livestock feeding. Such information is especially useful in the selection of feeds and the determination of the propor- tions to use in diets.

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  • nitroimidazoles ii determinants: Topics by Science.gov

    A sensitive method based on LC-MS/MS for the simultaneous determination and confirmation of five banned nitroimidazole drugs including metronidazole, ronidazole, dimetridazole, metronidazole-OH (metabolite of metronidazole), and 2-hydroxymethyl-1-methyl-5-nitroimidazole (metabolite of ronidazole and dimetridazole) in bovine muscle, using ...

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  • Tetracyclines in Food and Feedingstuffs: From

    A more effective diagnostic tool is the analysis of biochemical criteria, of which the determination of alkaline phosphate activity by means of a response technique with oral zinc or zinc injections and the Zn binding capacity of the serum constitute two simples and …

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  • Chapter 10. Antioxidants in Compounded Feeds

    2019-8-16 · The 2005 NRC book on mineral tolerances is an important reference for animal nutritionists. It contains several tables listing responses various animals have had to high dietary concentrations of numerous minerals. The book also points out the large gaps in …

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  • Zinc in Animal nutrition - AGRIS

    2012-8-9 · Dr. Charles Schwab, an expert in methionine and lysine metabolism, noted that the results of a 10-herd field study in 2006 indicated a ROI ranging from 1.1- to 5.5-to-1, with an average ROI of 3.35-to-1. This means that for every 1 invested in balancing for metabolizable amino acids, there was a …

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