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dimetridazole premix used for streptococcus

  • Dimetridazole 20% Premix - China - Manufacturer -

    [Pharmacological action] Pharmacodynamics: Dimetridazole belongs to antiprotozoals, and has broad-spectrum antibacterial and antiprotozoal effect. It not only can be effective against anaerobic bacteria, Vibrio coli, Streptococcus, Staphylococcus and Treponema, but also can be effective against Histomonas, ciliates, amebas and so on.

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  • Dimetridazole Premix | AdvaCare Pharma

    China High Quality 10% & 20% Dimetridazole Premix Dimetridazole HCl, Find details about China Dimetridazole Premix, 10% Dimetridazole Premix from High Quality 10% & 20% Dimetridazole Premix Dimetridazole HCl - Qingdao Fraken International Trading Co., Ltd.

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  • Dimetridazole Premix-Jiangxi Gaosheng Animals

    Product name: Dimetridazole Appearance: off-white or light yellow powder Content: Min. : 551-92-8 Quality Standard: B.P. V2009 Usage: Primarily used as antimicrobial agents for animals, to prevent and cure swine dysentery, can also be used as feed additives to promote animal growth, and a small amount for the household chemical.

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  • Dimetridazole Premix, Dimetridazole Premix for Pigs

    2021-4-8 · An anti-fungal and anti-protozoal substance used for the control of infection mostly in birds

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  • China High Quality 10% & 20% Dimetridazole Premix ...

    It has an anti-parasite effect on fowl and anti-bacteria effect on pigs as well as growth promotion. 銆怰ight Range銆慖t can be widely used in the treatment of bacterial disease and protozoon disease of pig, cattle, horse, fowl, economic animal and some ornamental animal.

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  • Find Unimaginable Offers on Premium dimetridazole ...

    1974-9-1 · Accepted 25 February 1974) Dimetridazole (l,2-ditnethyl-5-nitroimidazole) and furazolidone [N-(5-nitro-2-furfurylidene)-3-ainino-2-oxazoli- done] are active ingredients of some veterinary feed-premixes used for the preparation of animal feeds effective against some diseases of pigs.

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  • Dimetridazole - sitem.herts.ac.uk

    2017-2-7 · Notice: poultry ues,not successive for 10 days. Dosage and usage: feed premix for pig,1000-2500g/1000kg feed.for chicken,400-2500g/1000kg feed. Here is another source from an article in a chemistry journal called Analyst in 1975, talking about analyzing for the drug: Dimetridazole (1,2-dimethy1-5-nitroimidazole) is a feed additive used for the ...

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  • China High Quality 10% & 20% Dimetridazole Premix ...

    China High Quality 10% & 20% Dimetridazole Premix Dimetridazole HCl, Find details about China Dimetridazole Premix, 10% Dimetridazole Premix from High Quality 10% & 20% Dimetridazole Premix Dimetridazole HCl - Qingdao Fraken International Trading Co., Ltd.

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  • Dimetridazole 551-92-8 China - guidechem.com

    銆怳sage and Dosage銆慉dd 20% DMZ premix to feed. (Treatment dosage: counting by one ton of dry feed) turkey鈥檚 blackhead is 400-600g and 125g one week later. Pig鈥檚 dysentery is 400-600g in consecutive one or two weeks 銆怭ackage銆慒iber drum or bag of 25kg. ... Dimetridazole CAS No.: 551-92-8 Purity: 99% min 1 USD/Kilogram Wuhan ...

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  • Premix Factory, Custom Premix OEM/ODM

    You can buy factory price premix from a great list of reliable China premix manufacturers, suppliers, traders or plants verified by a third-party inspector. ... Dimetridazole Premix 20% 100g, 200g. Dimetridazole Premix 20% 100g, 200g ... Oxytetracycline Premix for Anthrocyte Disease, Streptococcus Disease, Pig Lung Disease, ...

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  • Simultaneous determination of dimetridazole and ...

    1974-9-1 · Standard solution. Weigh 120 mg of dimetridazole reference standard and 60 mg of furazolidone reference stan- dard into a 100 ml volumetric flask. Dissolve them in 80 ml of DMF and add water to volume. This standard solution is used when the ratio dimetridazole: furazolidone in the sample is expected to be about 2:1.

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  • Presence and distribution of residues of the ...

    (Alpharma, Antwerpen, Belgium) were used as premix, respectively. Maxiban (Elanco, Brussel, Belgium) is a mixture of nicarbazin and narasin in a 1/1 ratio. It was used to prepare the nicarbazin and narasin containing feed. For dimetridazole, we were not able to obtain an applicable premix.

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  • Antibiotics – Bupo Animal Health

    Antibiotics. For treatment of bacterial respiratory diseases caused by organisms susceptible to tetracycline in poultry. This disodium salt of bactefort is an alternative to the ordinary oxytetracycline with significant improvements in its sensitivity and absorption in the gastrointestinal tract. It achieves.

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  • Animal Premix Factory, Custom Animal Premix

    Factory Supply Veterinary Nicarbazine 25% Premix with GMP for Animal Health. Factory Supply Veterinary Nicarbazine 25% Premix with GMP for Animal Health. Unit Price: US 2.5-5 kg. Min. Order: 500 kg. Add to Inquiry Basket. Pharmaceutical Veterinary Drug Antibiotics Enramycin 4% Premix for Animal Use with GMP.

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  • China Swine Premixes, China Swine Premixes

    China Swine Premixes, China Swine Premixes Suppliers and Manufacturers Directory - Source a Large Selection of Swine Premixes Products at fish premix,premix tea,premix …

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  • Wholesale Premix - Premix Manufacturers, Suppliers

    Xinxiang Tianxiang Pharmaceutical Co. Ltd. has developed a series of Dexamethasone Sodium Phosphate Injection Tel:86-373-4790081 Fax:86-373 …

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  • China High Quality 10% & 20% Dimetridazole Premix ...

    China High Quality 10% & 20% Dimetridazole Premix Dimetridazole HCl, Find details about China Dimetridazole Premix, 10% Dimetridazole Premix from High Quality 10% & 20% Dimetridazole Premix Dimetridazole HCl - Qingdao Fraken International Trading Co., Ltd.

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  • Dimetridazole 551-92-8 China - guidechem.com

    銆怳sage and Dosage銆慉dd 20% DMZ premix to feed. (Treatment dosage: counting by one ton of dry feed) turkey鈥檚 blackhead is 400-600g and 125g one week later. Pig鈥檚 dysentery is 400-600g in consecutive one or two weeks 銆怭ackage銆慒iber drum or bag of 25kg. ... Dimetridazole CAS No.: 551-92-8 Purity: 99% min 1 USD/Kilogram Wuhan ...

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  • Simultaneous determination of dimetridazole and ...

    1974-9-1 · Standard solution. Weigh 120 mg of dimetridazole reference standard and 60 mg of furazolidone reference stan- dard into a 100 ml volumetric flask. Dissolve them in 80 ml of DMF and add water to volume. This standard solution is used when the ratio dimetridazole: furazolidone in the sample is expected to be about 2:1.

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  • Effect of premix ingredients and its inoculation with ...

    The premix was used as such in treatment A. Sugarcane molasses (10% dry matter) was added in treatment B. In the third treatment, C, in addition to molasses, 1% (v/w) each of the inocula of Lactobacillus plantarum (34.0 x lo6 cfulml) and Streptococcus faecalis (11.95 x lo7 cfu/rnl) were also added. The premix was

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  • Oxytetracycline Premix | AdvaCare Pharma

    Vitamin AD3E premix for poultry and livestock DCP Physical Index 1, Other Name(s): Calcium hydrogen phosphate;Calcium phosphate, dibasic ;calcium hydrogenorthophosphate 2, Standard:HG 2636-2000 3, Molecular formula:CaHPO4.2H2O 4, Molecular Weight:172.09 5, Density:2.32 6, Melting Point:1670C 7, Loss of Ignition:24.5---26.5 8, HS Code:28352500 9 ...

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  • Enramycin Premix | AdvaCare Pharma

    2020-1-1 · To evaluate the efficacy of DNA repair (37°C, 20 min, 10-μL scale) for increasing PCR-amplifiable S. salivarius DNA from UV-exposed samples, we used three different samples: genomic DNA of S. salivarius, drop saliva stains, and buccal swabs subjected to UV irradiation (0–0.8 J/cm 2).As shown in Fig. 1, the quantitative value of S. salivarius DNA was decreased in a dose-dependent manner in ...

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  • Choline Chloride Premix | AdvaCare Pharma

    2017-2-7 · Notice: poultry ues,not successive for 10 days. Dosage and usage: feed premix for pig,1000-2500g/1000kg feed.for chicken,400-2500g/1000kg feed. Here is another source from an article in a chemistry journal called Analyst in 1975, talking about analyzing for the drug: Dimetridazole (1,2-dimethy1-5-nitroimidazole) is a feed additive used for the ...

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  • China High Quality 10% & 20% Dimetridazole Premix ...

    China High Quality 10% & 20% Dimetridazole Premix Dimetridazole HCl, Find details about China Dimetridazole Premix, 10% Dimetridazole Premix from High Quality 10% & 20% Dimetridazole Premix Dimetridazole HCl - Qingdao Fraken International Trading Co., Ltd.

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  • Oxytetracycline Premix | AdvaCare Pharma

    FEED PREMIX . Oral Solution ... Diplococcus pneumoniae, Streptococcus spp., Haemophilus influenza, Escherichia coli, Streptococcus pneumoniae, Bacillus anthracis, Clostridium tetani and Clostridium perfringens, Listeria monocytogenes, ... Used for the treatment of painful disease states associated with pyrexia in swine and poultry.

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  • Enramycin Premix | AdvaCare Pharma

    Vitamin AD3E premix for poultry and livestock DCP Physical Index 1, Other Name(s): Calcium hydrogen phosphate;Calcium phosphate, dibasic ;calcium hydrogenorthophosphate 2, Standard:HG 2636-2000 3, Molecular formula:CaHPO4.2H2O 4, Molecular Weight:172.09 5, Density:2.32 6, Melting Point:1670C 7, Loss of Ignition:24.5---26.5 8, HS Code:28352500 9 ...

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  • Food Producing Animal (Swine) – P & D Medivet

    2009-9-18 · Background. Streptococcus suis (S. suis) infections have been considered a major problem in the swine industry worldwide, particularly over the past 20 years.S. suis is a gram-positive, facultatively anaerobic coccus, and 35 serotypes (1-34 and 1/2) have been described based on their capsular antigens.Among these, serotype 2 (SS2) is the causative agent of many different syndromes …

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  • Choline Chloride Premix | AdvaCare Pharma

    2017-2-7 · Notice: poultry ues,not successive for 10 days. Dosage and usage: feed premix for pig,1000-2500g/1000kg feed.for chicken,400-2500g/1000kg feed. Here is another source from an article in a chemistry journal called Analyst in 1975, talking about analyzing for the drug: Dimetridazole (1,2-dimethy1-5-nitroimidazole) is a feed additive used for the ...

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  • animal feed additive premix, animal feed additive

    2020-10-15 · 基于cfb和scpb基因的无乳链球菌PCR检测方法比较及临床应用. 罗娅莎 1, 张矣桐 2, 张亮 3, 陈秋平 3, 李碧婷 1, 穆小萍 1 , †( ) 1. 511400 广东广州,广东省妇幼保健院检验科. 2. 510700 广东广州,广州市黄埔区中医院检验科. 3. 511400 广东广州,广东省妇幼保健院转化医学 ...

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  • Use of in vivo-induced antigen technology (IVIAT) for

    2014-6-19 · In this study, we introduced species-specific quantitative real-time PCR (qPCR) primers designed based on a DNA-dependent RNA polymerase beta-subunit gene for detecting anginosus group streptococci (AGS), Streptococcus anginosus, S. constellatus, and S. intermedius. The specificity of the qPCR primers was confirmed by conventional PCR with the genomic DNAs of 76 strains regarding 44 …

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  • AMOXIDEM 10% PREMIX - Delos Medica

    2006-2-4 · Consequently, for halofuginone, there was a 50% and a 5% group instead of a 100% and 5% group. Also for dimetridazole, only 50% was found in the feed. This is probably due to the fact that no premix was available for dimetridazole and that pure analytical standard was used …

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  • Enramycin Premix | AdvaCare Pharma

    Streptococcus mutans is a cariogenic bacterium that contributes to dental caries due to its ability to produce lactic acid, which acidifies the local environment. The potential of S. mutans to respond to environmental stress and tolerate low pH is essential for its survival and predominance in caries lesions. Small noncoding RNAs (sRNAs) have been reported to be involved in bacterial stress ...

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  • Choline Chloride Premix | AdvaCare Pharma

    2021-7-8 · Safevit Nutrition Technology (guagnzhou)Co., Ltd is composed of professional food engineering personnel, is a production of compound nutrition enhancer technology-oriented enterprises, focusing on food and health products raw materials technology research and development and application; At the same time operating a variety of nutritional enhancer and raw materials, etc., the …

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  • Flavomycin Premix | AdvaCare Pharma

    2020-11-6 · ANTIBIOTICS [not used for human Avilamycin medication Bamberm cin Flavom cin Vir iniam cin Ola uindox Vir iniam cin Premix (Powder) Premix Powder Premix Powder Premix Powder Premix Powder Premix Powder 1. Liquid injection 2. Powder of pack sizes less than 1 kg (<1kg) 3. Wound spray, 4. Except as indicated under Group A 1. Liquid injection 2 ...

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  • Food Producing Animal (Swine) – P & D Medivet

    FEED PREMIX . Oral Solution ... Diplococcus pneumoniae, Streptococcus spp., Haemophilus influenza, Escherichia coli, Streptococcus pneumoniae, Bacillus anthracis, Clostridium tetani and Clostridium perfringens, Listeria monocytogenes, ... Used for the treatment of painful disease states associated with pyrexia in swine and poultry.

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  • Poultry Antibiotic - Premix

    Antibiotics - Premix: • KIMIASINOTRIM 300 ® (Sulfadiazine 25% + Trimethoprim 5%): Sulfadiazine inhibits of dihydrofolic acid production by competing with para-aminobenzoic acid and trimethoprim inhibits reduction of dihydrofolic acid. Sulfadiazine and Trimethoprim are synergism and they have bactericidal effect and their combination is used to against gram positive and gram negative ...

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  • Colistin Sulfate Premix | AdvaCare Pharma

    2014-3-14 · premix 1 10 x 2 BigDye sequencing buffer 1 5 x 2 primer forward/reverse 2 20 µM 1.5 purified PCR product - 2 dest. H2O - 12.5 1 BigDye Terminator v1.1 Cycle Sequencing Kit (Applied Biosystems, Darmstadt, Germany) 2 For sequencing reactions PCR primers were used. T [°C] t [sec] No. of cycles initial denaturation 95 120 1

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  • MLST scheme Streptococcus gallolyticus subsp. gallolyticus

    Vitamin AD3E premix for poultry and livestock DCP Physical Index 1, Other Name(s): Calcium hydrogen phosphate;Calcium phosphate, dibasic ;calcium hydrogenorthophosphate 2, Standard:HG 2636-2000 3, Molecular formula:CaHPO4.2H2O 4, Molecular Weight:172.09 5, Density:2.32 6, Melting Point:1670C 7, Loss of Ignition:24.5---26.5 8, HS Code:28352500 9 ...

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  • Decoquinate 6% Premix - China - Manufacturer -

    Dimetridazole 100-1000 ppm ... This premix composition would be primarily used for pigs up to 4 months of age. For older pigs a premix composition containing a lesser amount of tylosin phosphate would be used in order that the final feed contained about 20 ppm of tylosin phosphate after mixing in the same amount of premix. Alternative premix ...

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  • Nicarbazin (20%,25%,98%) Premix - China -

    2017-8-25 · tocol. SYBR Premix Ex TaqTM (TAKARA) was used for real time PCR experiments in an ABI PRISM 7300 Fast Real-time PCR. The glyceraldehyde-3-phosphate dehy-drogenase (GAPDH) gene was a housekeeping internal control [16]. At the end of each cycle, the fluorescence emitted by SYBR Green was measured. The relative

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  • FDA Approves Nuflor® Premix for Swine | Farms.com

    Used extensively in other countries, Nuflor Premix was introduced to the U.S. market because the pork industry here lacked a broad-spectrum, feed-grade antibiotic that would enable mass-medication for control of SRD, which remains a leading cause of economic losses producers, Fleck says. Nuflor Premix is packaged in 50-pound bags.

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  • China Pharmaceutical Raw Material Antibacterial Drug

    China Pharmaceutical Raw Material Antibacterial Drug Price CAS 551-92-8 99% Purity Dimetridazole, Find details about China Dimetridazole, Dimetridazole Powder from Pharmaceutical Raw Material Antibacterial Drug Price CAS 551-92-8 99% Purity Dimetridazole - Suzhou Greenway Biotech Co., Ltd.

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  • Development of a fast and low-cost qPCR assay for ...

    2016-8-8 · Group A streptococci (GAS) are the most common bacterial cause of acute pharyngitis and account for 15–30 % of cases of acute pharyngitis in children and 5–10 % of cases in adults. In this study, a real-time quantitative PCR (qPCR) based GAS detection assay in pharyngeal swab specimens was developed. The qPCR assay was compared with the gold standard bacterial culture and a rapid …

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  • Small noncoding RNA sRNA0426 is involved in regulating ...

    The CV staining assay was used to evaluate the biofilm biomass of S. mutans (Weerasekera et al., 2016). Streptococcus mutans UA159 and the 10 clinical strains were incubated in flat-bottom 96-well plates under anaerobic conditions for 4 h, 6 h, 12 h, and 24 h. Then the contents of the 96-well plates were then removed,

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  • L-S 20 Premix drug & pharmaceuticals. Available

    2021-2-17 · Indication: L-S 20 Premix (Lincomycin Hydrochloride) is an antibiotic used in the treatment of staphylococcal, streptococcal, and Bacteroides fragilis infections. L-S 20 Premix (Lincomycin Hydrochloride) is a lincosamide antibiotic that comes from the yeast Streptomyces lincolnensis.

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  • Overexpression of luxS Cannot Increase Autoinducer

    SYBR Premix Ex Taq (TAKARA) was used for real-time PCR experiments in an ABI PRISM 7300 fast real-time PCR. The 16S rRNA gene was a housekeeping internal control . The specific primers used for the various RT-PCR assays are listed in Table 1. At the end of each cycle, the fluorescence emitted by SYBR Green was measured.

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  • Food Grade Embedded Malic Acid with ISO Certification

    It can be widely used in food and medicine production as acidity regulator, antiseptic and fresh-keeping agent, anti-caking and anti-sticking agent. At the same time, it can also play a slow-release, lasting, soft and anti-sticking effect in the final product. Product Name: Megafood Embedded Malic Acid Powder:

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  • Gsy, a novel glucansucrase from Leuconostoc

    2016-12-7 · The presence of dextran-forming bacteria, resembling Streptococcus bovis and Streptococcus anguis, in human dental plaque. Arch Oral Biol 12, 1199–1202 (1967).

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  • High Quality Herbal Veterinary Medicine for Swine

    High Quality Herbal Veterinary Medicine for Swine Health Care of Treatment of Swine Haemophilus Disease Streptococcus and Other Bacterial Diseases., Find Details about Herbal Medicines and Their Uses with Pictures, Chestnut School of Herbal Medicine Reviews from High Quality Herbal Veterinary Medicine for Swine Health Care of Treatment of Swine Haemophilus Disease Streptococcus and …

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  • China GMP Quality Azithromycin Antibiotics API for

    China GMP Quality Azithromycin Antibiotics API for Animal, Find details about China Azithromycin, Azithromycin Power from GMP Quality Azithromycin Antibiotics API for Animal - …

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  • Quinocetone Premix, China Quinocetone Premix

    Quinolenone has broad-spectrum antibacterial activity and is effective against Gram-negative bacteria (E. coli, Salmonella and Proteus), Gram-positive bacteria (such as Staphylococcus, Streptococcus, etc.) and Spirulina. 【Indication】Used for pig growth promoter. 【Usage …

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  • Glycotechnology and glycoprofiling tools - Ludger's

    2006-7-1 · Streptococcus sp. is gram-positive coccus that causes streptococcal infections in fish due to intensification of aquaculture and caused significant economic losses in fish farm industry. A streptococcal infection occurred from cultured diseased olive flounder (Paralichthys olivaceus) in May, 2005 at a fish farm in Jeju Island, Korea.The diseased flounder exhibited bilateral exophthalmic eyes ...

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  • Isolation and characterization of Streptococcus sp.

    2020-9-22 · Streptococcus agalactiae, commonly known as Group B Streptococcus (GBS), is a major causative agent of bovine mastitis [4]. GBS can be colonized in mammary tissue of cows and causes clinical and subclinical mastitis [5]. Transmission of GBS occurs mainly from cow-to-cow via milking equipment, liners, milkers’ hands, or towels in common use [6].

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  • DailyMed - CLINDAMYCIN PHOSPHATE injection,

    Streptococcus pyogenes, the group A streptococcus (GAS), is the etiological agent of diverse invasive and noninvasive diseases.A primary virulence factor, the M protein, is encoded by the emm gene and provides the basis for seroepidemiology (11, 12).. The last 10 years have seen a worldwide resurgence of severe invasive GAS disease caused predominantly by serotypes M1 and M3.

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  • Anti-Biofilm E Streptococcus agalactiae Strain Isolated from

    2013-5-3 · However, some mitis group streptococci bacterial species, such as Streptococcus mitis and Streptococcus oralis, are too homogeneous to allow their discrimination at the species-level by PCR 13. Recently, the DNA-dependent RNA polymerase gene ( rpoB ) has been used instead of 16S rDNA to identify bacteria from genus to subspecies levels 14 - 17 .

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  • High-Resolution Genotyping of Streptococcus

    by RT-qPCR by SYBR® Premix Ex Taq II (cat. no. RR420A; Takara Biotechnology Co., Ltd.) using a Roche LightCycler® 480 Real-Time PCR system. The following thermocycling conditions were used: Initial incubation at 95˚C for 1 min; 40 cycles at 95˚C for 30 sec, 60˚C for 30 sec and 72˚C for

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  • Development of Streptococcus gordonii‐specific ...

    Introduction. In poultry, antibiotics and antiparasitics are used extensively for disease prevention and treatment. In the United States, antibiotics are also used for growth promotion, although this type of use has been prohibited in the European Union since 2006 (Donoghue, 2003; Castanon, 2007; Companyo et al., 2009).Edible tissues containing veterinary drug residues can pose risks to human ...

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  • A tetracycline‑inducible CRISPR/Cas9 system, targeting

    2021-7-16 · Find patient medical information for cefepime in dextrose (iso-osmotic) intravenous on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.

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  • Perlium Amoxival 100 Mg/G Premix For Medicated

    This drug premix is intended for the preparation of solid drug feed and cannot be used as is; the concentration of incorporation of the drug premix in solid feed must not be lower than 5 kg/ton. ii) Special precautions to be taken by the person administering the veterinary medicinal product to animals. When feed is being prepared, avoid skin ...

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  • High-Resolution Genotyping of Streptococcus

    Streptococcus pyogenes, the group A streptococcus (GAS), is the etiological agent of diverse invasive and noninvasive diseases.A primary virulence factor, the M protein, is encoded by the emm gene and provides the basis for seroepidemiology (11, 12).. The last 10 years have seen a worldwide resurgence of severe invasive GAS disease caused predominantly by serotypes M1 and M3.

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  • Pharmaceuticals Drugs CAS 551-92-8 API Powder ...

    2021-3-8 · Gentamicin Sulfate in 0.9% Sodium Chloride Injection should be used only to treat or prevent infections that are proven or strongly suspected to be caused by bacteria. WARNINGS Patients treated with aminoglycosides should be under close clinical observation because of the potential toxicity associated with their use.

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  • Gentamicin Sulfate in 0.9% Sodium Chloride Injection in ...

    2012-5-2 · Introduction. Streptococcus equi subsp. zooepidemicus (S. zooepidemicus), a member of the Lancifield's group C, is primarily an opportunistic pathogen infecting a wide variety of animal species, including important domestic species such as horses, cows, pigs, sheep, and dogs; as such, it is a pathogen of veterinary concern.It is a well-known cause of mastitis in cows and mares, and is the most ...

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  • Microarray Analysis of the Effect of Streptococcus equi ...

    The pigeon feed was supposed to contain 340 ppm dimetridazole (Emtryl Premix, May and Baker Australia Pty. Ltd., West Footscray, Victoria), but assays revealed levels of 0, 190, and 300 ppm. Dinitolmide (3,5-dinitro-ortho-toluamide; generic chemical) was found in the feed at 185-226 ppm. Trials: Under controlled conditions at this laboratory, when

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  • Investigations of Toxicity Episodes Involving ...

    Background . gcrR gene acts as a negative regulator related to sucrose-dependent adherence in S. mutans . It is constructive to test the potential capacity of mutans with gcrR gene deficient in bacteria replacement therapy. Methods . In this study, we constructed the mutant by homologous recombination. The morphological characteristics of biofilms were analyzed by confocal laser scanning ...

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  • A New gcrR-Deficient Streptococcus mutans Mutant

    1992-12-30 · Mycostatin 20% and Dimetridazole 100% are generally added to reduce the incidence of bloody scours (dysentery) and improve feed efficiency. When these drugs were used in a control group the incidence of blood scours in the pigs was 5% up to the …

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  • Contamination-resistant animal feedstuffs - Anitox

    2019-5-1 · Abstract. Streptococcus thermophilus is one of the most important homo-fermentative thermophilic bacteria, which is widely used as a starter culture in dairy industry. Both wild-type galactose-negative (Gal −) S. thermophilus AR333 and galactose-positive (Gal +) S. thermophilus S-3 in this study were isolated from Chinese traditional dairy products. Here, to access the mechanism of the ...

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  • Comparison of gal–lac operons in wild-type galactose ...

    2015-7-10 · dimetridazole, metronidazole, and ronidazole Banned by regulations1 for sale in food producing animals in Canada. Not approved for veterinary use in Canada. Not applicable ... Optaflexx 100 Premix Cattle . Beta-agonists used for growth promotion purposes, including clenbuterol and ractopamine Paylean 20 Swine Beta-agonists used for

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  • Protecting the actives in your premix - Feed Industry

    Amoxicillin is widely used in feed for the control of pig bacterial infections due to Streptococcus suijsHaemophilus parasuisor respiratory pathogens. Nevertheless diferent factors can lead to amoxicillin degradation during medicated feed manufacture and storage: high temperature, humidity, and feed components such as enzymes.

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  • SalK/SalR, a Two-Component Signal Transduction

    2008-5-7 · Introduction. Streptococcus suis (S. suis) is considered an important zoonotic pathogen causing a variety of life-threatening infections that include meningitis, arthritis, septicaemia and even sudden death in pigs and humans , .Among the known 35 serotypes , , S. suis serotype 2 (S. suis 2 or SS2) is the most virulent and the most frequently isolated serotype.

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  • Relative Abundance of Streptococcus spp. and its ...

    2017-4-30 · Some studies show that the gut microbiota is an essential risk factor in driving inflammatory bowel disease (IBD). There are some evidences regarding the involvement of Streptococcus spp. in the pathogenesis of IBD. In this study we compared proportions of Streptococcus spp. in feces of IBD patients and control volunteers.The freshly prepared stool samples were collected from 29 patients …

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  • Characterization of acid‑tolerance‑associated small RNAs ...

    a SYBR Premix Ex Taq II kit (Takara Bio, Inc.). The reaction conditions were as follows: 95˚C for 30 sec, followed by 40 cycles of 95˚C for 15 sec and 63˚C for 30 sec. Melting curve analysis was subsequently performed from 60‑95˚C. RT‑qPCR was used to measure sRNA133474 expression and predicted mRNA

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  • Amoxicillin—current use in swine medicine - Burch -

    2018-1-19 · Amoxicillin has become a major antimicrobial substance in pig medicine for the treatment and control of severe, systemic infections such as Streptococcus suis.The minimum inhibitory concentration 90% (MIC 90) is 0.06 μg amoxicillin/ml, and the proposed epidemiological cut-off value (ECOFF) is 0.5 μg/ml, giving only 0.7% of isolates above the ECOFF or of reduced susceptibility.

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  • BETTER PHARMA CO., LTD. - Care for better health

    BETTER PHARMA CO., LTD. - Care for better health. Effective against a wide range of bacteria, especially gram-negative such as salmonella and E. coli, vibrio, bordetella and pseudomonas. Protect against and treat bacterial infections (gram positive and negative) which is highly sensitive to oxytetracycline. Tilmicin 20% is an antibiotic used to ...

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  • Premix Fish Feed Animal Feed - China Feed, Animal

    2. When β-lactam drugs are used in combination with this product (as a bacteriostatic agent), they can interfere with the bactericidal efficacy of the former. For diseases that require rapid bactericidal action, the two should not be used together. Function and Use Antibiotic drugs. Used for mycoplasma infection in pigs and chickens. Usage and ...

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  • Development of a fast and low-cost qPCR assay for ...

    2016-8-8 · Group A streptococci (GAS) are the most common bacterial cause of acute pharyngitis and account for 15–30 % of cases of acute pharyngitis in children and 5–10 % of cases in adults. In this study, a real-time quantitative PCR (qPCR) based GAS detection assay in pharyngeal swab specimens was developed. The qPCR assay was compared with the gold standard bacterial culture and a rapid …

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