Naphthalene derivatives carrying one or more hydroxyl (-OH) groups at any ring position. They are often used in dyes and pigments, as antioxidants for rubber, fats, and oils, as insecticides, in pharmaceuticals, and in numerous other applications.
Pesticides designed to control insects that are harmful to man. The insects may be directly harmful, as those acting as disease vectors, or indirectly harmful, as destroyers of crops, food products, or textile fabrics.
A carbamate insecticide and parasiticide. It is a potent anticholinesterase agent belonging to the carbamate group of reversible cholinesterase inhibitors. It has a particularly low toxicity from dermal absorption and is used for control of head lice in some countries.
A very complex, but reproducible mixture of at least 177 C10 polychloro derivatives, having an approximate overall empirical formula of C10-H10-Cl8. It is used as an insecticide and may reasonably be anticipated to be a carcinogen: Fourth Annual Report on Carcinogens (NTP 85-002, 1985). (From Merck Index, 11th ed)
A carbamate insecticide.
An organochlorine insecticide whose use has been cancelled or suspended in the United States. It has been used to control locusts, tropical disease vectors, in termite control by direct soil injection, and non-food seed and plant treatment. (From HSDB)
An inorganic compound that is used as a source of iodine in thyrotoxic crisis and in the preparation of thyrotoxic patients for thyroidectomy. (From Dorland, 27th ed)
An organothiophosphate cholinesterase inhibitor that is used as an insecticide and as an acaricide.
Uptake of substances through the SKIN.
Chemicals used to destroy pests of any sort. The concept includes fungicides (FUNGICIDES, INDUSTRIAL); INSECTICIDES; RODENTICIDES; etc.
Two-ring crystalline hydrocarbons isolated from coal tar. They are used as intermediates in chemical synthesis, as insect repellents, fungicides, lubricants, preservatives, and, formerly, as topical antiseptics.
Elimination of ENVIRONMENTAL POLLUTANTS; PESTICIDES and other waste using living organisms, usually involving intervention of environmental or sanitation engineers.
The application of suitable drug dosage forms to the skin for either local or systemic effects.
Chemical compounds which pollute the water of rivers, streams, lakes, the sea, reservoirs, or other bodies of water.
A group of organs stretching from the MOUTH to the ANUS, serving to breakdown foods, assimilate nutrients, and eliminate waste. In humans, the digestive system includes the GASTROINTESTINAL TRACT and the accessory glands (LIVER; BILIARY TRACT; PANCREAS).
The presence of bacteria, viruses, and fungi in the soil. This term is not restricted to pathogenic organisms.
The relationship between the dose of an administered drug and the response of the organism to the drug.
Either of the pair of organs occupying the cavity of the thorax that effect the aeration of the blood.
Elements of limited time intervals, contributing to particular results or situations.
Complex pharmaceutical substances, preparations, or matter derived from organisms usually obtained by biological methods or assay.
Materials or substances used in the composition of traditional medical remedies. The use of this term in MeSH was formerly restricted to historical articles or those concerned with traditional medicine, but it can also refer to homeopathic remedies. Nosodes are specific types of homeopathic remedies prepared from causal agents or disease products.
A non-medical term defined by the lay public as a food that has little or no preservatives, which has not undergone major processing, enrichment or refinement and which may be grown without pesticides. (from Segen, The Dictionary of Modern Medicine, 1992)
Substances or mixtures that are added to the soil to supply nutrients or to make available nutrients already present in the soil, in order to increase plant growth and productivity.
1984 accident in Bhopal, INDIA at a PESTICIDES facility, resulting when WATER entered a storage tank containing ISOCYANATES. The following accidental chemical release and uncontrolled reaction resulted in several thousand deaths.
Organic compounds that contain the -NCO radical.
A genus of gram-negative, aerobic, rod-shaped bacteria widely distributed in nature. Some species are pathogenic for humans, animals, and plants.
Any enterprise centered on the processing, assembly, production, or marketing of a line of products, services, commodities, or merchandise, in a particular field often named after its principal product. Examples include the automobile, fishing, music, publishing, insurance, and textile industries.
The concept covering the physical and mental conditions of men.
The process whereby a society changes from a rural to an urban way of life. It refers also to the gradual increase in the proportion of people living in urban areas.
Experiments designed to determine the potential toxic effects of a long-term exposure to a chemical or chemicals.
The total process by which organisms produce offspring. (Stedman, 25th ed)
Fluoroimmunoassay where detection of the hapten-antibody reaction is based on measurement of the increased polarization of fluorescence-labeled hapten when it is combined with antibody. The assay is very useful for the measurement of small haptenic antigens such as drugs at low concentrations.
Measurement of the polarization of fluorescent light from solutions or microscopic specimens. It is used to provide information concerning molecular size, shape, and conformation, molecular anisotropy, electronic energy transfer, molecular interaction, including dye and coenzyme binding, and the antigen-antibody reaction.
A technique using antibodies for identifying or quantifying a substance. Usually the substance being studied serves as antigen both in antibody production and in measurement of antibody by the test substance.
An immunoenzyme test for the presence of drugs and other substances in urine and blood. The test uses enzyme linked antibodies that react only with the particular drug for which the sample is being tested.
A cardiotonic glycoside obtained mainly from Digitalis lanata; it consists of three sugars and the aglycone DIGOXIGENIN. Digoxin has positive inotropic and negative chronotropic activity. It is used to control ventricular rate in ATRIAL FIBRILLATION and in the management of congestive heart failure with atrial fibrillation. Its use in congestive heart failure and sinus rhythm is less certain. The margin between toxic and therapeutic doses is small. (From Martindale, The Extra Pharmacopoeia, 30th ed, p666)
Composition of images of EARTH or other planets from data collected during SPACE FLIGHT by remote sensing instruments onboard SPACECRAFT. The satellite sensor systems measure and record absorbed, emitted, or reflected energy across the spectra, as well as global position and time.
The active insecticidal constituent of CHRYSANTHEMUM CINERARIIFOLIUM flowers. Pyrethrin I is the pyretholone ester of chrysanthemummonocarboxylic acid and pyrethrin II is the pyretholone ester of chrysanthemumdicarboxylic acid monomethyl ester.
Annual cereal grass of the family POACEAE and its edible starchy grain, rice, which is the staple food of roughly one-half of the world's population.
A genus herbs of the Asteraceae family. The SEEDS yield oil and are used as food and animal feed; the roots of Helianthus tuberosus (Jerusalem artichoke) are edible.
An insecticide synergist, especially for pyrethroids and ROTENONE.
Chemicals that, while not possessing inherent pesticidal activity, nonetheless promote or enhance the effectiveness of other pesticides when combined.
The reduction or regulation of the population of noxious, destructive, or dangerous insects through chemical, biological, or other means.
A plant genus in the family PINACEAE, order Pinales, class Pinopsida, division Coniferophyta. They are evergreen, pyramidal trees with whorled branches and thin, scaly bark. Each of the linear, spirally arranged leaves is jointed near the stem on a separate woody base.
A genus of the subfamily TRIATOMINAE. Several species are vectors of TRYPANOSOMA CRUZI.

Involvement of two plasmids in the degradation of carbaryl by Arthrobacter sp. strain RC100. (1/48)

A bacterium capable of utilizing carbaryl (1-naphthyl N-methylcarbamate) as the sole carbon source was isolated from carbaryl-treated soil. This bacterium was characterized taxonomically as Arthrobacter and was designated strain RC100. RC100 hydrolyzes the N-methylcarbamate linkage to 1-naphthol, which was further metabolized via salicylate and gentisate. Strain RC100 harbored three plasmids (designated pRC1, pRC2, and pRC3). Mutants unable to degrade carbaryl arose at a high frequency after treating the culture with mitomycin C. All carbaryl-hydrolysis-deficient mutants (Cah-) lacked pRC1, and all 1-naphthol-utilization-deficient mutants (Nat-) lacked pRC2. The plasmid-free strain RC107 grew on gentisate as a carbon source. These two plasmids could be transferred to Cah- mutants or Nat- mutants by conjugation, resulting in the restoration of the Cah and Nah phenotypes.  (+info)

Mitotic aberrations induced by carbaryl reflect tyrosine kinase inhibition with coincident up-regulation of serine/threonine protein phosphatase activity: implications for coordination of karyokinesis and cytokinesis. (2/48)

The insecticide carbaryl and its metabolite 1-naphthol cause partial uncoupling of karyokinesis and cytokinesis in V79 Chinese hamster fibroblasts; karyokinesis is blocked in metaphase, the microtubules of the spindle depolymerize and the chromosomes and spindle remnants become displaced to the periphery of the cell. A high frequency of these disturbed cells elongate and a smaller fraction initiate a cleavage furrow. Here, we attempt to determine the potential targets for carbaryl and 1-naphthol in cytokinesis-specific signalling, led by the fact that the potential protein phosphatase inhibitor 1-naphthyl phosphate was previously identified in treated cells. We found that the typical cytological pattern induced by carbaryl and 1-naphthol could be obtained with tyrphostins, specific tyrosine kinase inhibitors, indicating that the carbaryl-induced effects could be due to tyrosine kinase inhibition. This was confirmed by tyrosine kinase assays showing that carbaryl, 1-naphthol and 2-naphthol were equally efficient at inhibiting tyrosine kinase activity as tyrphostin B44(-). As tyrosine kinases can act as regulatory factors in determining dephosphorylation rates, the activities of type-1 (PP1) and type-2A (PP2A) serine/threonine protein phosphatases were also determined. There was a clear up-regulation of the overall PP1/PP2A activities in cells treated with carbaryl, 1-naphthol or tyrphostin B44(-). This stimulation was shown to be indirect because these compounds had no effect on the activity of purified human PP1 in the test tube. 2-Naphthol, which has been found to be less efficient with regard to displacement of chromatin, did not cause up-regulation, but a significant decrease in PP1/PP2A activity. We suggest that a net decrease in tyrosine kinase activity in combination with a net increase in PP1/PP2A activity is a precondition for cell elongation and cytokinesis in mammalian cells and that the corresponding enzymes are targets in the network of activities serving to coordinate karyokinesis and cytokinesis.  (+info)

Predator-induced stress makes the pesticide carbaryl more deadly to gray treefrog tadpoles (Hyla versicolor). (3/48)

Global declines in amphibians likely have multiple causes, including widespread pesticide use. Our knowledge of pesticide effects on amphibians is largely limited to short-term (4-d) toxicity tests conducted under highly artificial conditions to determine lethal concentrations (LC50). We found that if we used slightly longer exposure times (10-16 d), low concentrations of the pesticide carbaryl (3-4% of LC50(4-d)) killed 10-60% of gray treefrog (Hyla versicolor) tadpoles. If predatory cues also were present, the pesticide became 2-4 times more lethal, killing 60-98% of tadpoles. Thus, under more realistic conditions of increased exposure times and predatory stress, current application rates for carbaryl can potentially devastate gray treefrog populations. Further, because predator-induced stress is ubiquitous in animals and carbaryl's mode of action is common to many pesticides, these negative impacts may be widespread in nature.  (+info)

Dermal absorption and distribution of (14)C carbaryl in Wistar rats. (4/48)

The level of (14)C carbaryl was determined in blood (leukocytes, erythrocytes, all blood cells, plasma) and organs (brain, heart, lungs, liver, spleen, skin at the site of exposure) of male Wistar rats after dermal administration. The application liquid was (14)C carbaryl solution in 96% ethyl alcohol. This preparation, possessing an activity of 670 kBq/ml, containing 1.67 mg of carbaryl, was applied to the skin of the tail according to Massmann's method in own modification. The amount of the preparation per 1 cm(2) of the tail skin was 0.19 mg of carbaryl (74.4 kBq). The tails of experimental rats were exposed to (14)C carbaryl by soaking for 4 h daily: once, twice or three times. Beta radiation from (14)C was measured in homogenized organs (brain, heart, lungs, liver, skin) and in blood by computer controlled Wallac scintillation counter Model 1409, using Multi Calc software. The dermal absorption of carbaryl at the site of exposure and in the surrounding area of about 2 cm was observed already during 4 hour exposure. Carbaryl reached plasma within 4 h of a single dermal exposure and penetrated into leukocytes, erythrocytes, heart, liver, lung, kidney and brain. The largest amount of (14)C carbaryl, about 2% of absorbed dose, was detected in liver  (+info)

Histological and ultrastructural studies of rats exposed to carbaryl. (5/48)

The aim of the study was to assess the general toxic effects of dermally applied carbaryl, based on histological and ultrastructural examinations of internal organs and to relate these effects to earlier own studies where 14C carbaryl was used for determining the pesticide penetration. The pesticide was applied in doses of 1/5 and 1/10 LD50, administered to the tail skin of male Wistar rats 4 hours daily, for 4 weeks except Saturdays and Sundays. After the experiment, the animals were anaesthetized and the following organs were taken for histological study: brain, lung, heart, liver, kidney, skin from the site of exposure and skin from a place at least 2 cm distant from the exposure site. Lung, liver, kidney, heart and skin were used for ultrastructural studies. Dermal application of carbaryl resulted only in slight histological changes in skin, liver, brain and lung. Even in brain and liver, where large amounts of 14C carbaryl, compared to other organs (lung, kidney, heart), where the intensity of histologic changes was earlier stated to below. Ultrastructural changes were observed in skin, liver, lung, heart and kidney.  (+info)

Nucleotide sequence and genetic structure of a novel carbaryl hydrolase gene (cehA) from Rhizobium sp. strain AC100. (6/48)

Rhizobium sp. strain AC100, which is capable of degrading carbaryl (1-naphthyl-N-methylcarbamate), was isolated from soil treated with carbaryl. This bacterium hydrolyzed carbaryl to 1-naphthol and methylamine. Carbaryl hydrolase from the strain was purified to homogeneity, and its N-terminal sequence, molecular mass (82 kDa), and enzymatic properties were determined. The purified enzyme hydrolyzed 1-naphthyl acetate and 4-nitrophenyl acetate indicating that the enzyme is an esterase. We then cloned the carbaryl hydrolase gene (cehA) from the plasmid DNA of the strain and determined the nucleotide sequence of the 10-kb region containing cehA. No homologous sequences were found by a database homology search using the nucleotide and deduced amino acid sequences of the cehA gene. Six open reading frames including the cehA gene were found in the 10-kb region, and sequencing analysis shows that the cehA gene is flanked by two copies of insertion sequence-like sequence, suggesting that it makes part of a composite transposon.  (+info)

The use of the radioisotope method in studies of pesticide penetration into the eyeball. (7/48)

The studies concerning the effects of pesticides on the human body focused mainly on their local action or chronic poisoning of the organism. In this study we examine the pesticide penetration into the eyeball resulting from direct contact with the eye. We used an isotope-labelled carbamate pesticide -- carbaryl. The determinations of the amount and concentration of this substance in the cornea, aqueous humour, vitreous humour and retina were performed using the method measuring beta radiation emitted by radioactive carbon. The results revealed measurable concentrations of labelled carbamate in the cornea and aqueous humour 10 and 30 min after application. The levels of this pesticide in the vitreous humour and retina were very low and difficult to analyse statistically. The described method appears to be useful in determining the range and rate of eye penetration by environmental toxins having direct contact with the eyeball.  (+info)

Urinary levels of insecticide metabolites and DNA damage in human sperm. (8/48)

BACKGROUND: Members of the general population are exposed to non-persistent insecticides at low levels. The present study explored whether environmental exposures to carbaryl and chlorpyrifos are associated with DNA damage in human sperm. METHODS: Subjects (n=260) were recruited through a Massachusetts infertility clinic. Individual exposures were measured as spot urinary metabolite concentrations of chlorpyrifos [3,5,6-trichloro-2-pyridinol (TCPY)] and carbaryl [1-naphthol (1N)], adjusted using specific gravity. Sperm DNA integrity was assessed by neutral comet assay and reported as comet extent, percentage DNA in comet tail (Tail%) and tail distributed moment (TDM). RESULTS: A statistically significant increase in Tail% was found for an interquartile range (IQR) increase in both 1N [coefficient=4.1; 95% confidence interval (CI) 1.9-6.3] and TCPY (2.8; 0.9-4.6), while a decrease in TDM was associated with IQR changes in 1N (-2.2; -4.9 to 0.5) and TCPY (-2.5; -4.7 to -0.2). A negative correlation between Tail% and TDM was present only when stratified by comet extent, suggesting that Tail% and TDM may measure different types of DNA damage within comet extent strata. CONCLUSIONS: Environmental exposure to carbaryl and chlorpyrifos may be associated with increased DNA damage in human sperm, as indicated by a change in comet assay parameters.  (+info)

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Researchers explore how soil-improving Pseudomonas bacteria digest carbaryl. The memories of the Bhopal gas tragedy that claimed thousands of lives and injured a few lakhs of people, haunts us even after three decades. The culprit was a toxic gas used to produce a pesticide called Carbaryl, in the Union Carbide India Limited Factory. Sadly, the use of Carbaryl continued amid growing concerns about its side effects. The need to completely remove it from the environment or break it down into less harmful substances is of primary importance. Dr Phale and his team from the Indian Institute of Technology Bombay (IIT Bombay), and collaborator Dr Sharma from Institute of Genomics and Integrative Biology (CSIR-IGIB), Delhi, have achieved a significant breakthrough in identifying bacteria which can clean up this pesticide from the environment and understanding exactly how the breakdown occurs.. Carbaryl, most commonly sold under the trade name Sevin was a preferred pesticide for agricultural as well ...
Fluorescence polarization immunoassays (FPIA) were developed for the determination of pesticides triazophos and carbaryl in wheat grains using the portable FPIA device Sentry 200 (Ellie). FPIA of carbaryl was developed first. Tracers for FPIA were synthesized and their structures were confirmed via mass spectrometr
Article Ascentis™ RP-Amide for the Analysis of Pesticides. Application Report 209 Analysis of the Pesticides Carbaryl, Diuron, and Propachlor Using Ascentis™ RP-Amide This application demonstrates the suitability of the Ascentis RP-Amide for ...
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Carbaryl is an anticholinesterase inhibitor. See our factsheet below summarizing the carbaryl changes industry-wide. What this means in everyday language is that when a pest comes in contact with the chemical through skin absorption or digestion, the carbaryl directly attacks the nervous system, causing death. Tessenderlo Kerley, Inc. 2255 N. 44th St., Suite 300 Phoenix, AZ 85008 USA 1-800-525-2803 Sevin XLR CARBARYL INSECTICIDE LIQUID SUSPENSION is a suspension of microfine SEVIN 99. Application rates and methods vary among Sevin products and pests. 95. This item Sevin SL Carbaryl Insecticide 2.5 Gallon Jug 43% Carbaryl. Sevin 100530122 GardenTech Insect Killer Concentrate, 16oz. Contains 1,2-benzisothiazolin-3-one at 0.02% as a preservative. It readily disperses in water to form a spray which may be applied by Bayer CropScience announced Tuesday it has finalized a deal to divest itself of the agricultural business for carbaryl insecticide, which it has marketed in 40 countries and has sold ...
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The main ingredient in Sevin insecticide is carbaryl. This product is a broad-spectrum chemical that controls more than 100 species of insects in your vegetable garden. Pests die from both ingestion and absorption of Sevin when encountering it.
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I have a couple Zinnias and two Rose bushes that are starting to get Japanese Beetles eating them. I bought the Sevin concentrate. The directions say to mix only as much as youre going to use. Why? I was going to mix about 14 ounces of Sevin/water. I wont be able to
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GardenTech Sevin-5 is a ready-to-use dust formula containing carbaryl, which kills numerous garden pests and other arthropods. Although its not labelled for indoor use because of its toxicity, ...
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Averette HE, Lovecchio JL, Townsend PA, Sevin BU, Girtanner RE et al. (1983) Retroperitoneal lymphatic involvement by ovarian carcinoma. In: Grundmann E (ed) Cancer Campaign. Carcinoma of the ovary. Vol 7. Fischer, Stuttgart p 101Google Scholar ...
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A model is developed to describe the decay of seven insecticides on stored paddy rice, maize, sunflowers and peas, and is shown to be more precise than each of six literature models on pesticide decay. It relates residues (R), as a ratio of applied concentration (R0), to time after insecticide application (t), modifying the usual first-order kinetics equation lnR=lnR0−kt by assuming that the rate constant k has a mixture of values according to a gamma distribution with mean K. The resulting equation is lnR=lnR0−Kc ln(1+t/c), where c is a constant determined empirically. For large c, this model reduces to the first-order model with K=k. The parameter K is further modelled as linear in temperature for maize and rice. The rate of loss of protectants was found not to be seriously affected by co-application with other insecticides, and this is a useful finding for future studies on rates of loss of grain protectants. The apparent rate of loss was also not seriously affected by the method of ...
Figure 6. Japanese beetle trap (Author-Raymond Cloyd, KSU). is not recommended since the floral lure and synthetically-derived sex pheromone (Figure 7) may attract more adults into an area than would normally occur. Japanese beetle adults may also feed on roses before reaching the traps, which increases potential damage.. Figure 7. Floral lure (on left) and sex pheromone (on right) associated with Japanese beetle trap (Author-Raymond Cloyd, KSU) (PICTURE NOT SHOWN). Spray applications of contact insecticides will kill Japanese beetle adults. However, repeat applications will be required; especially when populations are excessive. In addition, thorough coverage of all plant parts will increase effectiveness of the application. The insecticide carbaryl (Sevin®) and several pyrethroid-based insecticides including those containing bifenthrin or cyfluthrin as the active ingredient can be used to suppress Japanese beetle adult populations. However, most of these insecticides also directly harm many ...
An Atlas of Fertilization and Karyokinesis of the Ovum (1895), by Edmund Beecher Wilson Edmund Beecher Wilson in the US published An Atlas of Fertilization and Karyokinesis of the
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Environmental fate: Animals:Cleavage of N-methylcarbamate group with conjugation of resulting 3-dimethylamino-methyleneaminophenol, also cleavage at amino nitrogen to give 3-formamidophenol-N-methylcarbamate, followed by loss of N-methylcarbamate to producSoil:Degradation by hydrolysis occurs rapidly in soil, DT50 1-9 d (aerobic and anaerobic) under both laboratory and field conditions. Photolytic degradation on soil surface DT50 16.3 h, involving cleavage oPlant:Hydrolytic mechanisms provide the main route of metabolism to give a metabolite spectrum similar to that found in animals, water and soil ...
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1-Naphthol 2-hydroxylase (1-NH) which catalyzes the conversion of 1-naphthol to 1,2-dihydroxynaphthalene was purified to homogeneity from carbaryl-degrading Pseudomonas sp. strain C6. The enzyme was found to be a homodimer with subunit molecular weight of 66 kDa. UV, visible and fluorescence spectral properties, identification of flavin moiety by HPLC as FAD, and reconstitution of apoenzyme by FAD suggest that enzyme is FAD-dependent. 1-NH accepts electron from NADH as well as NADPH. Besides 1-naphthol (K (m), 9.1 mu M), the enzyme also accepts 5-amino 1-naphthol (K (m), 6.4 mu M) and 4-chloro 1-naphthol (K (m), 2.3 mu M) as substrates. Enzyme showed substrate inhibition phenomenon at high concentration of 1-naphthol (K (i), 283 mu M). Stoichiometric consumption of oxygen and NADH, and biochemical properties suggest that 1-NH belongs to FAD containing external flavomonooxygenase group of oxido-reductase class of enzymes. Based on biochemical and kinetic properties, 1-NH from Pseudomonas sp. ...
Appendix A. Effects of single and combined effects of ammonium nitrate fertilizer, the insecticide carbaryl, overwintered bullfrog tadpoles, and bluegill sunfish on amphibian community and on the bullfrogs and bluegill used as treatments. Univariate treatments for mass and time include only those that were significant in the MANOVA.. TABLE A1. Multivariate and univariate ANOVA for the metamorphic response (which includes mass and time to metamorphosis), survival, evenness, and species diversity.. ...
The need to obtain expeditious results in control analyses of complex mixtures has turned multivariate calibration procedures into major choices for routine analyses. The inherent complexity of the calibration process and the practical need for analyses to be carried out as near the manufacturing line as possible occasionally entail calibrating with a different instrument from that subsequently employed for the analytical measurements proper. This paper exposes the problems potentially arising in transferring calibrations between diode array UV-Vis spectrophotometers. Basically, such problems originate in wavelength differences between spectrophotometers, even if they meet the manufacturers specifications and the pharmacopoeia recommendations. We developed a straightforward method for harmonizing instrumental responses on the basis of reference wavelengths corresponding to zero values in the first-derivative spectra for potassium dichromate and benzoic acid standards. The method was applied to ...
The ornamental sweet potato vine is sometimes attacked by flea beetles; these make smaller sized holes and are active for about a month. As long as the plant is growing well, they will not kill it although the damage can be unsightly. Flea beetles can be treated with carbaryl (Sevin). Larger holes could be the work of a caterpillar, these can be controlled by handpicking or with Bt (such as Dipel) or spinosad. There are occasionally beetles that attack this plant, they can be handpicked or try carbaryl (such as Sevin.) You can certainly try the garlic and see if it helps ...
The Global 2 - naphthol Market 2017-2022 industry, Starting with a broad overview, the report by ASKCI Research narrows down to offer an overview of the 2 - naphthol Industry globally as well as with a specific focus on Manufactures. By conducting a check of the current status of the 2 - naphthol in Globe 2017-2022 Industry, the report is able to then delve deeper into the various forces that directly and indirectly impact the Industry.. Read Complete [email protected] www.marketresearchstore.com/report/market-research-on-2-naphthol-industry-in-china-107587. The Research report explores the global 2 - naphthol market size (volume and value), and the segment markets by regions, types, applications and companies are also discussed. Global 2 - naphthol Market 2017-2022 Forecast industry statistics, valuable source of guidance and direction for companies and individuals interested in the market 2016-2022.. Research Report Given the ever-shifting and ever-evolving nature of the technologies that enable the ...
5-Amino-2-Naphthol 86-97-5 NMR spectrum, 5-Amino-2-Naphthol H-NMR spectral analysis, 5-Amino-2-Naphthol C-NMR spectral analysis ect.
BHAVDEEP K. PATEL and KEYUR M. PANDYA,Interpenetrating Polymer Networks Based on Acetone-Formaldehyde-1,5-Dihydroxynaphthalene Resin and Their Glass Reinforcement, Chem Sci Trans.,2013,2(1), pp 336-342 ...
Njegov mehanizem delovanja je podoben nekaterim pogosto uporabljenim insekticidom, kot so malationa.[5]Z vidika biološke aktivnosti pa spominja na karbamat insekticiode, kot so Sevin in zdravila pyridostigmin, neostigmin in fizostigmin. Tako kot druga živčna zdravila sarin napade živčni sistem.[6] [7]. Natančneje je sarin močan zaviralec encima holinesteraze. Sarin deluje na holinesteraze s tvorjenjem kovalentne vezi z določenimi serinskimi ostanki na aktivno mesto. Fluorid je nato zapuščena skupina in posledično rezultat je phosphoester, ki je robusten vendar biološko neaktiven. Z encim zaviral, acetilholin kopiči v sinapse in še naprej tako deluje, da so vsi živčni impulzi v bistvu ves čas v prenašanju. Običajno acetylcholinesteras pokvari acetilholin kot sinaptično razcepljen, da se omogoči efektor na mišicah ali organu, da se sprosti. ...
Naphthol AS-LC acetate | C21H18ClNO5 | CID 81550 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Ravyon information about active ingredients, pharmaceutical forms and doses, Ravyon indications, usages and related health products lists
Sevin Dust And Pets Kitten And Dog Giardiasis And Coccidiosis In Puppies Whole Dog Journal Puppy At Risk For Giardia And Coccidia ...
To begin with, the report elaborates 1-Naphthol Market overview. Various definitions and classification of the industry, applications of industry and chain structure are given. Present day status of the 1-Naphthol Market in key regions is. stated and industry policies and news are analysed.. Browse Detailed TOC, Tables, Figures, Charts and Companies Mentioned in 1-Naphthol Market @. http://www.360marketupdates.com/europe-1-naphthol-market-report-2016-10357140. Next part of the 1-Naphthol Market analysis report speaks about the manufacturing process. The process is analysed. thoroughly with respect three points, viz. raw material and equipment suppliers, various manufacturing associated. costs (material cost, labour cost, etc.) and the actual process.. Top key players of industry are covered in 1-Naphthol Market Research Report:. ...
Aldrich-595721; (R)-(+)-3,3′-Dibromo-1,1′-bi-2-naphthol 0.97; CAS No.: 111795-43-8; Synonyms: (R)-3,3′-Dibromo-1,1′-bi-2-naphthol; (R)-3,3′-Dibromo-[1,1′-Binaphthalene]-2,2′-diol; (R)-Dibromo-1,1′-Bi-2,2′-naphthol; (R)-Dibromo-1,1′-Binaphthalene-2,2′-diol; (R)-Dibromo-1,1-Binaphthol; (R)-Dibromo-BINOL; (R)-Dibromo-bi-2-naphthol; Linear Formula: C20H12Br2O2
In previous studies, we have shown the exclusive expression of the Xtr gene in germ line cells of Xenopus and the occurrence of Xtr in germ line cells as well as early embryonic cells as a maternal factor (Ikema et al. 2002; Hiyoshi et al. 2005). Loss-of-function of Xtr in fertilized eggs using anti-Xtr antibody caused the lack of chromosome condensation and microtubule assembly, resulting in cleavage arrest (Hiyoshi et al. 2005). Since Xtr is a member of mRNP complex associated with mRNAs encoding the proteins such as XL-INCENP and RCC1 (Mostafa et al. 2009), which play an important role in karyokinesis (Ohtsubo et al. 1989; Mackay et al. 1998; Adams et al. 2001), the inhibition of karyokinesis progression induced by ablation of Xtr function was expected to be ascribable to translational suppression of these mRNAs. In Xenopus spermatogenesis, the amount of Xtr increases immediately after spermatogenic cells enter into meiotic phase (Hiyoshi et al. 2005). Therefore, Xtr was also thought to be ...
Someone asked me the other day what it means to be an organic gardener, and thats a good question. I would say that you must first recognize that most destructive or invasive insects can be controlled by beneficial insects or, as in the case with Japanese Beetles, by methods that kill off or divert the JBs from their target food, such as roses. In other words, going organic means making a commitment to stop using insecticides, in order to stop killing-off the beneficial insects that then kill-off the destructive insects you are targeting. A simple example is having an infestation of aphids and believing (correctly) that you can squirt them off the plants with a sharp stream of water a few times, while awaiting the arrival of lady beetles which will take them out permanently. However, if you succumb to the knee-jerk reaction of spraying insecticidal soap or something stronger like carbaryl (Sevin), you will kill off both the lady beetles and the aphids, which will surely return and have no ...
Pyrethrins and Permethrin are the two main ingredients. It is made by Allerderm. My vet has been wonderful with our g.ps (they are his pet of choice as well - he has two) and Im not questioning his advice at all but was just curious if anyone else had heard of this product or used it at all. He told me earlier (before I picked up this stuff) that a lot of the sprays, dusts etc were toxic to G.Ps so Im sure he looked into its safety. He said that a dust to use (this was if I could still see active lice) was a product called Sevin that is mainly used for cows but is approved for Guinea Pigs. I live in Canada so maybe these products are only sold here ...
PHILADELPHUS INSECTS Aphids suck plant juices and coat the leaves with sticky honeydew. Spray with Sevin, rotenone, acephate or malathion.
Sevin Philips, 48, died on January 7, from meningococcal meningitis. SoulCycle had its staff do a 'deep clean' on the Marin, Larkspur, California studio, where Philips visited before he died.
Gentaur molecular products has all kinds of products like :search , Nacala \ 1_ Amino_ 2_ naphthol_ 4_ sulfonic Acid \ 02212-12 for more molecular products just contact us
Doddamani H, Ninnekar H (2001). "Biodegradation of carbaryl by a Micrococcus species". Curr Microbiol. 43 (1): 69-73. doi: ...
carbaryl carbofuran methomyl [9] propoxur [10] "acephate". Archived from the original on 2008-03-06. Retrieved 2005-02-18. [11 ...
... and exposure to the insecticides fenvalerate and carbaryl also increase aneuploidy. Simmons, D. Peter Snustad, Michael J. (2006 ... "Genotoxic effects on spermatozoa of carbaryl-exposed workers". Toxicol. Sci. 85 (1): 615-23. doi:10.1093/toxsci/kfi066. PMID ...
"Genotoxic effects on spermatozoa of carbaryl-exposed workers". Toxicol. Sci. 85 (1): 615-23. doi:10.1093/toxsci/kfi066. PMID ...
"Genotoxic effects on spermatozoa of carbaryl-exposed workers". Toxicological Sciences. 85 (1): 615-23. doi:10.1093/toxsci/ ...
The insecticides fenvalerate and carbaryl have been reported to increase spermatozoa aneuploidy. Occupational exposure of ... Exposure of male workers to carbaryl increased DNA fragmentation in spermatozoa, and also increased sex chromosome disomy by ... "Genotoxic effects on spermatozoa of carbaryl-exposed workers". Toxicol. Sci. 85 (1): 615-23. doi:10.1093/toxsci/kfi066. PMID ...
Insecticides suitable for litter treatment include carbaryl, tetrachlorvinphos (stirofos). However, treatment is usually done ...
Short-lived insecticides such as carbaryl are commonly used; however they require costly reapplications. Research is indicating ...
Treatments with pyrethrin or carbaryl powder have been described. Mironov SV, Skirnisson K, Thorarinsdottir ST, Nielsen OK ( ...
"Street Lamps and Carbaryl" - Bards and Sages Quarterly - April 2012. "Big, Blue Steel" - Sparks: Standout Fantasy (anthology ...
Currently, only one registered product, carbaryl, is effective against M. robiniae. It is applied in a single dose when adults ...
The acetylcholinesterase inhibitors were an organophosphate, Malathion and a carbamate, Carbaryl. The respiratory irritants ... Carbaryl, Acrolein and Benzaldehyde". Environmental Toxicology and Chemistry. 6 (4): 313-328. doi:10.1002/etc.5620060408. ...
Wool mites may be treated with ivermectin or with carbaryl powder. The iconic long coat of the Angora is the result of a rabbit ...
... is a metabolite of the insecticide carbaryl and naphthalene. Along with TCPy, it has been shown to decrease ... 1-Naphthol is a precursor to a variety of insecticides including carbaryl and pharmaceuticals including nadolol as well as for ...
In chemical control, quinalphos, chlorpyrifos, carbaryl, monocrotophos, endosulphan sprays are used. Neem seed kernel extract ...
Chemicals such as DDT, BHC or Carbaryl can be used in required concentrations. "World Pyraloidea Database". Globiz.pyraloidea. ...
The plant in Bhopal where the disaster happened started to produce 'Carbaryl' in 1977. Carbaryl is mainly used as an ... At the beginning of the 1980's, Carbaryl did not sell very well. For this reason, the owners of the plant started to cut the ...
Ferrari, A (2011). "Effects of azinphos methyl and carbaryl on Rhinella arenarum larvae esterases and antioxidant enzymes". ... to azinphos methyl and carbaryl". Comp Biochem Physiol C Toxicol Pharmacol. 139 (4): 239-243. doi:10.1016/j.cca.2004.11.006. ... "Muscular and brain cholinesterase sensitivities to azinphos methyl and carbaryl in the juvenile rainbow trout Oncorhynchus ...
Synthetic pyrethroids, or a carbamate chemical such as carbaryl are typical for this treatment. Diatomaceous earths as dust ...
http://pmep.cce.cornell.edu/profiles/extoxnet/carbaryl-dicrotophos/carbophenothion-ext.html "Toxipedia page". Retrieved June 24 ...
Control is mainly through chemical pesticides such as quinalphos and carbaryl in the caterpillar stage. Natural enemies like ...
The most common chemical control method used is carbaryl (typically sold as "Sevin Dust") bait. This bait kills both the Mormon ...
Control is usually attempted with carbaryl insecticide in the form of powder, liquid, and bait. Thiamethoxam and 9-Tricosene ...
Included in this group are aldicarb (Temik), carbofuran (Furadan), carbaryl (Sevin), ethienocarb, fenobucarb, oxamyl, and ...
Foliar treatments of carbaryl (Sevin) and permethrin have been most effective in Colorado State University trials. ...
This scale is susceptible to a number of pesticides including carbaryl, malathion, methomyl and volck oil. Consideration should ...
NOAA (2009) [ Registration of Pesticides Containing Carbaryl, Carbofuran, and Methomyl] Biological Opinion, National Marine ...
However, malathion and carbaryl, effective on adults and larvae, are toxic to bees and other insects, respectively. Products ... Domestic insecticides registered for general leaf beetle control containing carbaryl, methoxychlor, malathion and rotenone can ...
Many azo dyes are produced from naphthalene, and so is the insecticide 1-naphthyl-N-methylcarbamate (carbaryl). Other useful ...
Carbaryl (Sevin). CAS No: 63-25-2. NOTE:. (1) Efficacy of Medical Tests has not been evaluated.. (2) NIOSH references include ... Carbaryl (Sevin). Editor(s). /Author(s). Specific Medical Test(s) or Examination(s). Reference(s). ...
1-Naphthyl N-Methyl-carbamate, α-Naphthyl N-methyl-carbamate, Sevin® White or gray, odorless solid. [pesticide]
doi:10.1002/14356007.a14_263 Carbaryl against lice Carbaryl General Fact Sheet - National Pesticide Information Center Carbaryl ... Carbaryl can be produced using methyl isocyanate (MIC) as an intermediary. A leak of MIC used in the production of carbaryl ... Carbaryl is illegal in Austria, Sweden, Germany, and Angola. Carbaryl is a cholinesterase inhibitor and is toxic to humans. It ... ISBN 81-7371-515-7. Carbaryl Technical Fact Sheet - National Pesticide Information Center Carbaryl Pesticide Information ...
Ravyon information about active ingredients, pharmaceutical forms and doses, Ravyon indications, usages and related health products lists
Carbaryl (FAO/PL:CP/15) Carbaryl (FAO/PL:1967/M/11/1) Carbaryl (FAO/PL:1968/M/9/1) Carbaryl (FAO/PL:1969/M/17/1) Carbaryl (AGP: ... See Also: Toxicological Abbreviations Carbaryl (EHC 153, 1994) Carbaryl (HSG 78, 1993) Carbaryl (ICSC) Carbaryl (PIM 147) ... b Carbaryl injected into the fruit in the greenhouse. c Carbaryl applied to the surface of the fruit in the field. d Carbaryl ... The values represent the sum of free carbaryl, combined carbaryl, conjugated naphthol and conjugated methylol carbaryl ...
Carbaryl (FAO/PL:CP/15) Carbaryl (FAO/PL:1967/M/11/1) Carbaryl (FAO/PL:1968/M/9/1) Carbaryl (FAO/PL:1969/M/17/1) Carbaryl (WHO ... See Also: Toxicological Abbreviations Carbaryl (EHC 153, 1994) Carbaryl (HSG 78, 1993) Carbaryl (ICSC) Carbaryl (PIM 147) ... Carbaryl (Pesticide residues in food: 1976 evaluations) Carbaryl (Pesticide residues in food: 1977 evaluations) Carbaryl ( ... Even when carbaryl was applied at frequent intervals and rates above those recommended, TABLE I Carbaryl residues (ppm) present ...
Carbaryl wastewater treatment and the resource recycling of biomass as sludge by Rhodopseudomonas sphaeroides (R. sphaeroides) ... Genome Analysis of Carbaryl-Degrading Strain Pseudomonas putida XWY-1.. Carbaryl was a widely used pesticide in the agriculture ... Carbaryl removal reached 100% after 5 days under the optimal group (3500 mg/L). Interestingly, carbaryl in the mixed wastewater ... Summary of "Carbaryl waste-water treatment by Rhodopseudomonas sphaeroides.". Carbaryl wastewater treatment and the resource ...
See Also: Carbaryl (EHC 153, 1994) Carbaryl (IARC Summary & Evaluation, Volume 12, 1976) Carbaryl (ICSC) Carbaryl (PIM 147) ... Free and conjugated 1-naphthol will, however, appear in urine after exposure to carbaryl. A method which can determine carbaryl ... The acute toxicity of carbaryl was increased by a factor of 6.5 when rats were fed a low protein diet. 2.2 TOXICOLOGY - MAN 2.2 ... la Sant . 1. GENERAL INFORMATION 1.1 COMMON NAME: Carbaryl 1.1.1 Identity: 1-naphthalenyl methylcarbamate 1.1.2 Synonyms: Sevin ...
Carbaryl : health and safety guide  World Health Organization; International Programme on Chemical Safety (‎World Health ... Carbaryl / published under the joint sponsorship of the United Nations Environment Programme, the International Labour ... and findings of over 700 studies in an effort to determine the risks to human health and the environment posed by carbaryl. ...
carbaryl (Sevin Brand RP4 Carbaryl, Lebanon Sevin 7G Granular Insect Control, Sevin SL Carbaryl Insecticide)-Mow the lawn first ... Sevin SL Carbaryl Insecticide 2.5 Gallon Jug 43% Carbaryl. Sevin GardenTech Ready to … Carbaryl is highly effective in the ... We,Canada CARBARYL 63-25-2 Suppliers and Canada CARBARYL 63-25-2 Manufacturers, provide CARBARYL 63-25-2 product and the ... Guarantee: Carbaryl - 42.8% by wt. A tinted lid makes it easy to monitor mouse activity. GUARANTEE: Carbaryl 42.8% by wt. Each ...
View the product label for Carbaryl 4L from Drexel Chemical Company. See active ingredients, product application, restrictions ... Active Ingredients: Captan , Carbaryl , Malathion , Related derivatives HRAC/FRAC/IRAC Classification: Group M4 Fungicide, ...
Carbaryl, sold under the name Sevin, was introduced by Union Carbide in 1958 in the U.S. It is a contact insecticide that works ... The use of carbaryl is restricted in the U.S. Synonyms and Related Terms. 1-naphthyl methylcarbamate; Sevin [Union Carbide]; ... Wikipedia, the free encyclopedia, at http://www.wikipedia.com Comment: http://en.wikipedia.org/wiki/Carbaryl (Accessed Mar. 20 ... Retrieved from "http://cameo.mfa.org/index.php?title=Carbaryl&oldid=48781" ...
Traces of carbaryl remain in the soil and the field even months after the crop is harvested. "Carbaryl may stay back for years ... Breaking down, or degradation of Carbaryl is a multistep process. Bacteria use enzymes to convert Carbaryl to the first ... To begin with, a bacterial enzyme carbaryl hydrolase acts on Carbaryl to generate 1- naphthol and methylamine. 1-naphthol ... 1. Compartmentalization of the Carbaryl Degradation Pathway: Molecular Characterization of Inducible Periplasmic Carbaryl ...
Granular Insecticide with Carbaryl from The Andersons, Inc.. See active ingredients, product application, restrictions, and ... Active Ingredients: Captan , Carbaryl , Malathion , Related derivatives HRAC/FRAC/IRAC Classification: Group M4 Fungicide, ... Active Ingredients: Captan , Carbaryl , Malathion , Related derivatives HRAC/FRAC/IRAC Classification: Group M4 Fungicide, ...
Carbaryl is said by EPA to be "one of the most widely applied insecticides in the U.S.," since use began in 1959, with 10-15 ... Posted in Carbaryl, Chemicals, Chlorpyrifos, Diazinon, Litigation, Malathion, Methomyl, National Politics, Take Action, Water, ... Posted in Carbaryl, Carbofuran, Chemicals, Chlorpyrifos, Diazinon, Malathion, Methomyl, Pesticide Regulation, Water, Wildlife/ ... Posted in Aldicarb, Bayer, Carbaryl, Carbofuran, Dow Chemical, Environmental Justice, International, Methomyl, West Virginia , ...
Date of administration of 1st dose of carbaryl drug. Route of administration of carbaryl drug. Duration of carbaryl drug given ... Carbaryl was taken to see the effect on testis of albino rats. Carbaryl which is 1-naphthyl-N-methyl carbamate is a broad- ... These findings are much significant with the high dose of carbaryl.. Carpenter et al. [27] reported that carbaryl in the diet ... The activity of acetycholine esterase in blood of carbaryl treated rats was however, found to be decreased. Carbaryl did not ...
The effects of pH on the binding between carbaryl and humic acid (HA) and number of layer coated electrode were investigated ... The current was decreased around 7.28% from the initial value after HA binding with carbaryl. The results demonstrated that the ... HA modified the polyelectrolyte multilayer thin films (PEMs) coating electrode was used to detect carbaryl. The current was ... A new method has been developed for the determination of carbaryl pesticides, , in water and fruit samples using gold ...
This study reports urinary 1-naphthol levels in five volunteers administered an oral dose of carbaryl at the acceptable daily ... The data reported here suggest that environmental exposure to carbaryl and naphthalene in these populations is well controlled. ... However, 1-naphthol is a metabolite of the insecticide carbaryl while both the 1- and 2-isomers are metabolites of naphthalene ... Keywords: carbaryl; exposure assessment; human biomonitoring; naphthalene; naphthol carbaryl; exposure assessment; human ...
3.09 - $93.58) Find great deals on the latest styles of Carbaryl dust. Compare prices & save money on Pest Control. ... Best prices on Carbaryl dust in Pest Control online. Visit Bizrate to find the best deals on top brands. Read reviews on Home ... Voluntary Purchasing Group Hi-Yield 10197 Carbaryl Garden Spray, 16-Ounce For Use On Fruit, Citrus and Shade Trees and Lawns, ... Contains active carbaryl. Environmentally responsible insecticide. Keep out of reach of children. Your choice of capacities. ...
FPIA of carbaryl was developed first. Tracers for FPIA were synthesized and their structures were confirmed via mass ... were developed for the determination of pesticides triazophos and carbaryl in wheat grains using the portable FPIA device ... The detection limits for triazophos and carbaryl were 40 and 20 μg kg−1, respectively, and the measurement ranges were 40-200 ... Development of fluorescence polarization immunoassays for parallel detection of pesticides carbaryl and triazophos in wheat ...
Influence of acephate and carbaryl ingested from prey on development, mortality, and survival of the spined soldier bug, ... There was little difference in overall mortality among treatments of carbaryl and the control group. Also, nymphs in carbaryl ... 10.6 Carbaryl (1.5) 11.2 6.7 (17) 10.9 6.5 (19) 11.1 Carbaryl (7.5) 10.6 6.5 (14) 10.6 6.4 (18) 10.7 Control 11.4 6.7 (15) 11.4 ... b Carbaryl (1.5) 173.2 (20) 173.2 (20)a Carbaryl (7.5) 176.5 (20) 176.5 (20)a Control 134.7 (20) 134.7 (20)b (1)Number of ...
But simultaneous administration of carbaryl (200 mg/kg, p.o.) and PTZ (60 mg/kg, s.c.) reduced the carbaryl-induced elevation ... Effect of pentylenetetrazol on the carbaryl-induced changes of serotonin metabolism in rat-brain hypothalamus S. K. Ray; S. K. ... Further, administration of carbaryl (200 mg/kg, p.o.) for different time intervals (0.5 h, 1.0 h, and 2.0 h) revealed that both ... Carbaryl (200 mg/kg or 400 mg/kg, p.o.) significantly elevated serotonin (5-HT) (57-109%) and 5-hydroxy-indoleacetic acid (5- ...
Using a pseudo-first-order approach, carbaryl half-life at pH 10 to 11 ranges from approximately 1.5 h to less than 10 min, ... carbaryl (1-naphthyl methylcarbamate), still widely used in the US and other countries. The exercise employs relatively simple ... Using a pseudo-first-order approach, carbaryl half-life at pH 10 to 11 ranges from approximately 1.5 h to less than 10 min, ... To emphasize the practical utility of this exercise to students, at its conclusion, they can prepare waste carbaryl-containing ...
Chemical hydrolysis of carbaryl could account for disappearance of small amounts of carbaryl in the noninoculated medium. The ... Colonies able to hydrolyze carbaryl to 1-naphthol were identified by spraying the colony with 0.5 mM carbaryl and 0.01% fast ... Mineralization and metabolism of carbaryl.Figure1 shows the time course of carbaryl utilization by strain RC100 in medium ... A bacterium capable of utilizing carbaryl (1-naphthylN-methylcarbamate) as the sole carbon source was isolated from carbaryl- ...
... and each mole of micellized surfactant incorporates about 0.336 moles of carbaryl. Spectroscopy studies showed that carbaryl ... The main objective of this work was to study some of the factors affecting the alkaline degradation of Carbaryl in the presence ... Solubility studies showed that carbaryl partitions into CTAB micelles with a binding constant of 553 ± 8 M-1, ... and 1D-HNMR and 2D-HNMR spectroscopies were used to research the solubilization of carbaryl in CTAB micelles. ...
Pyrethroids; Organophosphorus insecticides; Carbaryl; Residues; Models; Pesticide analysis. Journal or Publication Title:. ... Statistical analysis of decay of organophosphorus and pyrethroid insecticides and carbaryl on paddy rice, maize, sunflowers and ... Statistical analysis of decay of organophosphorus and pyrethroid insecticides and carbaryl on paddy rice, maize, sunflowers and ...
Carbaryl suspension at the 2% registered rate and a reduced rate of 1 % were both effective in protecting Engelmann spruce from ... Carbaryl and piperonyl butoxide bioassays testing synergism were inconclusive. The methodology presented provides a means for ... A field experiment tested the effectiveness of carbaryl and two pyrethroid insecticides, cyfluthrin and esfenvalerate, in ... Carbaryl suspension at the 2% registered rate and a reduced rate of 1 % were both effective in protecting Engelmann spruce from ...
Oral administration of carbaryl to adult male albin ... effect on carbaryl-induced changes of serotonin metabolism in ... Tryptophan concentration was significantly elevated in PM at 0.5 h after carbaryl treatment and at 1.0 h after carbaryl + PTZ ... Pentylenetetrazol: effect on carbaryl-induced changes of serotonin metabolism in pons-medulla of rat brain.. Authors * Ray, S K ... PTZ greater than PTZ congruent to carbaryl. These results suggest that the carbaryl-induced increase in the synthesis of 5-HT ...
Dissipation of carbofuran and carbaryl on Oolong tea during tea bushes, manufacturing and roasting processes.: Carbofuran (2,3- ... Dissipation of carbofuran and carbaryl on Oolong tea during tea bushes, manufacturing and roasting processes.. Authors * Wu, ... From the results, we conclude that the presence of carbofuran and carbaryl in tea can be reduced by proper field management, ... The objective of the present study was to evaluate the dissipation of carbofuran and carbaryl during the growth periods of ...
?????? (Carbaryl) - ????????????? ?????? , ?????? ??? ??? ??? ??? ??? ??? ??? ????????? ?????? ?????? ??? . ?????? ?????? : ????????? (Caryldcrm), ?????? (Clinicidc).
  • Like most other insecticides, Carbaryl has adverse effects on humans and other organisms and can cause cancer. (iitb.ac.in)
  • A field experiment tested the effectiveness of carbaryl and two pyrethroid insecticides, cyfluthrin and esfenvalerate, in protecting high-value Engelmann spruce trees from attack by Dendroctonus rufipennis Kirby. (usu.edu)
  • Carbofuran (2,3-dihydro-2,2-dimethyl-7-benzofuranol-N-methylcarbamate) and carbaryl (1-naphthyl-N-methylcarbamate) are insecticides widely used in tea plantations. (mysciencework.com)
  • Any insect population may contain individuals naturally resistant to CARBARYL 850 WP and other group code 1A insecticides. (tapestry.works)
  • Sevin (Carbaryl) Insecticide -- An older, carbamate class insecticide -- Summary: Carbaryl, the active ingredient in Sevin insecticide, belongs to one of the older chemical classes of insecticides called carbamates. (priestleysmith.co.uk)
  • PMRA Approved Label, July 11, 2014 Submission 2014-0175, G.G. Sevin carbaryl insecticides have been trusted for decades by golf course superintendents, arborists, lawn care operators, nursery professionals, and parks and recreation directors. (nobullshitabout.com)
  • mélange d'insecticide carbaryl insecticide nz ,Jun 19, 2015·These insecticides play an important role in New Zealand's biosecurity and agriculture industry, but they can harm the environment, and may cause short- and long-term health problems. (dianavesta.nl)
  • One of the most common and effective insecticides on the market is carbaryl. (gardenguides.com)
  • doi:10.1002/14356007.a14_263 Carbaryl against lice Carbaryl General Fact Sheet - National Pesticide Information Center Carbaryl Insecticide Hazard Data Archived May 11, 2010, at the Wayback Machine Interim Reregistration Eligibility Decision for Carbaryl Archived July 25, 2008, at the Wayback Machine, U.S. EPA, June 2003. (wikipedia.org)
  • These authors concluded that, for diets in the U.S.A., "Carbamate chemicals and carbaryl do not occur at sufficiently high levels or frequencies to be considered as contributors to the daily intake of pesticide chemicals. (inchem.org)
  • Carbaryl was a widely used pesticide in the agriculture industry. (bioportfolio.com)
  • The culprit was a toxic gas used to produce a pesticide called 'Carbaryl', in the Union Carbide India Limited Factory. (iitb.ac.in)
  • Carbaryl, most commonly sold under the trade name 'Sevin' was a preferred pesticide for agricultural as well as non-agricultural use (lawns, home garden, and roadside greenery) against aphids, spiders, fleas, ticks, and many other pests. (iitb.ac.in)
  • The laboratory exercise described here involves determination of the second-order rate constant for base-catalyzed hydrolysis of the carbamate pesticide, carbaryl (1-naphthyl methylcarbamate), still widely used in the US and other countries. (ed.gov)
  • Oral administration of carbaryl to adult male albino rats produced a dose dependent increase in the steady state level of 5-hydroxytryptamine (5-HT) at 1.00 h in pons-medulla (PM). 5-Hydroxyindole acetic acid (5-HIAA) concentration was significantly elevated only in response to a higher dose of this pesticide under similar conditions. (mysciencework.com)
  • The potency of this pesticide in elevating the pargyline-induced accumulation of 5-HT is in the order of carbaryl + PTZ greater than PTZ congruent to carbaryl. (mysciencework.com)
  • Carbaryl is a man-made pesticide that is toxic to insects. (tapestry.works)
  • Carbaryl was introduced commercially in 1958 and is used today chiefly as an active ingredient in pesticide products. (priestleysmith.co.uk)
  • Carbaryl is a commonly used pesticide worldwide. (ipp.pt)
  • Contains 12 % captan, 6% malathion, and .3% carbaryl . (bizrate.com)
  • ortho sevin carbaryl insecticide ,Ortho Bug-B-Gon Max Lawn & Garden Insect Killer Concentrate: 3A : Bifenthrin + Carbaryl: Fortify Above and Below Insect & Grub Control: 3A + 1A : Carbaryl: GardenTech Sevin Concentrate Bug Killer: 1A: See note at end of section on Sevin. (profit-online.pl)
  • GENERAL CAUTIONS AND RESTRICTIONS SEVIN SL Carbaryl Insecticide is a suspension of microfi ne SEVIN carbaryl insecticide in an aqueous medium. (sputtr.com)
  • Carbaryl-based pesticides have recently been reevaluated. (kstc.com)
  • A new method has been developed for the determination of carbaryl pesticides, , in water and fruit samples using gold nanoparticles electrode conductivity detection. (scientific.net)
  • Fluorescence polarization immunoassays (FPIA) were developed for the determination of pesticides triazophos and carbaryl in wheat grains using the portable FPIA device Sentry 200 (Ellie). (rsc.org)
  • Two pesticides, acephate (Orthene 75S) and carbaryl (Sevin 50WP), are among those recommended for use in Tennessee for control of insect pests on snapbeans (Yanes et al. (thefreelibrary.com)
  • Carbamate pesticides, such as carbaryl, comprise the major proportion of agricultural pesticides used in today's agricultural industry. (asm.org)
  • Our interest has been the degradation of carbaryl (1-naphthyl N -methylcarbamate), which is one of the most commonly used carbamate pesticides for the control of a wide variety of insect pests. (asm.org)
  • When Sevin and carbaryl was invented it was a huge breakthrough in pesticides, because it didn't concentrate in fat or secreted in milk, making it secure to use it on food crops and farm pasturelands. (priestleysmith.co.uk)
  • Carbaryl is a white crystal-like solid that is ranked third among the most used pesticides in the US. (priestleysmith.co.uk)
  • PAN AP Factsheet Series Highly Hazardous Pesticides Carbaryl June 2014. (dianavesta.nl)
  • EN] Immunosensor systems have been developed for the rapid and sensitive determination of pesticides, using the insecticide carbaryl as a model analyte. (upv.es)
  • To investigate whether carbamate pesticides also induce apoptosis in human T lymphocytes, in the present study Jurkat human T cells were treated in vitro with thiram, maneb, carbaryl or ziram. (mdpi.com)
  • Carbaryl is compatible with most common pesticides, however it should not be combined with lime sulphur and Bordeaux mixes. (alibaba.com)
  • 1972). Atropine reduced the acute toxicity of carbaryl and seven other carbamates administered subcutaneously to male mice. (inchem.org)
  • SEVIN XLR CARBARYL INSECTICIDE LIQUID SUSPENSION: Province : ONTARIO: Incident Report : Incident Report: Incident Report NO. Carbaryl belongs to the chemical class called carbamates. (kstc.com)
  • Active Ingredients: Carbaryl 44.1% Insecticide Mode of Action: 1A Insecticide Class: Carbamates EPA Signal Word: CAUTION / PRECAUCIONEPA Registration Number: 61842-37 Carbamates inhibit cholinesterase, which affects the central nervous system of insects. (priestleysmith.co.uk)
  • Carbaryl is a contact insecticide and acaricide without systemic effect that belongs to the chemical class of the carbamates . (parasitipedia.net)
  • Like the other carbamates, Carbaryl antagonizes acetylcholine and competes for binding sites on the enzyme cholinesterase. (fsu.edu)
  • The APVMA has reviewed registered products containing carbaryl and the associated label approvals. (tapestry.works)
  • 0000004346 00000 n Some stores may still have containers of Sevin products containing carbaryl but as stock runs out, they are likely to be replaced with the new product. (nobullshitabout.com)
  • For example, a 22.5 percent carbaryl product should be diluted at a rate 1 1/2 to 3 fluid ounces per gallon of water to control armyworm, chinch bugs, corn rootworm, corn earworm, flea beetles and other pests in 1,000 square feet of corn (Zea mays), which is an annual plant. (kstc.com)
  • Carbaryl inhibits the enzyme responsible to carry nerve impulses and paralyses the nervous system of pests. (iitb.ac.in)
  • Apples 6 Nectarines 7 Apricots 7 Non-crop areas 10 Avocados 5 Oranges … Carbaryl Insect Control is a general garden insecticide for the control of a wide variety of insect pests that would damage plants in your garden. (tapestry.works)
  • Sevin SL Carbaryl Insecticide is a broad spectrum insecticide that is effective in controlling more than 130 ornamental and turf insect pests that includes worms, moths, ticks, borers, grasshoppers, beetles, caterpillars, grubs and more. (tapestry.works)
  • Carbaryl 4L Insecticide is an insecticide ideally designed for controlling pests around agricultural sites. (tapestry.works)
  • CHEMICAL PRODUCT AND COMPANY INFORMATION Product Name SEVIN® 80WSP CARBARYL INSECTICIDE Chemical Name Carbaryl Synonym MSDS Number 196 Chemical Family Chemical Formulation C12H11NO2 EPA Registration No. Sevin 8% Carbaryl Insecticide Granules - 50 Lb provides broad-spectrum control of more than 130 turf and ornamental pests with residentional spot and commercial, agricultural use label. (tapestry.works)
  • Carbaryl 4L Insecticide provides broad-spectrum control of more than 130 turf and ornamental pests. (tapestry.works)
  • Sevin ® Agricultural Insecticide SEVIN brand carbaryl insecticide provides broad-spectrum control of dozens of important pests including beetles, weevils and worms in tree fruit, nut, vine, citrus vegetable and other crops. (nobullshitabout.com)
  • Potential exposure to carbaryl may occur through the diet (food and water), by applying the 0000176573 00000 n Sevin SL Carbaryl Insecticide provides broad-spectrum control of more than 130 turf and ornamental pests. (nobullshitabout.com)
  • Carbaryl is highly effective in the control of caterpillars, grasshoppers, millipedes and various other insect pests in the home garden. (gardenworldshop.com.au)
  • Sevin SL Carbaryl Insecticide is an effective broad-spectrum insecticide that controls over 130 turf and ornamental pests. (diypestwarehouse.com)
  • Carbaryl 8 % Granular Broad Spectrum Insecticide provides broad-spectrum control of more than 130 turf and ornamental pests. (ranchwholesale.com)
  • In agriculture, carbaryl is used as a contact insecticide recommended for use against pests of fruit, vegetables, cotton, and many other crops. (fsu.edu)
  • Dissipation of carbofuran and carbaryl on Oolong tea during te. (mysciencework.com)
  • Dissipation of carbofuran and carbaryl on Oolong tea during tea bushes, manufacturing and roasting processes. (mysciencework.com)
  • The objective of the present study was to evaluate the dissipation of carbofuran and carbaryl during the growth periods of Oolong tea, processing and roasting. (mysciencework.com)
  • Results showed that in the tea field carbofuran dissipated faster then carbaryl. (mysciencework.com)
  • Manufacturing processes of Oolong tea further reduced the carbofuran and carbaryl contents. (mysciencework.com)
  • The persistence of carbofuran and carbaryl was decreased with increasing roasting temperature. (mysciencework.com)
  • From the results, we conclude that the presence of carbofuran and carbaryl in tea can be reduced by proper field management, manufacturing and roasting processes. (mysciencework.com)
  • Less expensive treatments such as malathion and carbaryl need more evidence of efficacy. (bmj.com)
  • The synthetic pyrethrines were marketed in the 1950s, malathion and carbaryl in the '60s, and permethrin in the '80s. (bmj.com)
  • The addition of SPW assisted R. sphaeroides to degrade carbaryl efficiently. (bioportfolio.com)
  • Scientists knew about some species of microbes that could degrade Carbaryl. (iitb.ac.in)
  • Dr Phale and his team collected soil samples from fields and isolated strains of bacteria which can degrade carbaryl. (iitb.ac.in)
  • Many microbes can degrade carbaryl, but the Pseudomonas strains reported in this study were more efficient. (iitb.ac.in)
  • Mutants unable to degrade carbaryl arose at a high frequency after treating the culture with mitomycin C. All carbaryl-hydrolysis-deficient mutants (Cah − ) lacked pRC1, and all 1-naphthol-utilization-deficient mutants (Nat − ) lacked pRC2. (asm.org)
  • View the product label for Andersons Professional Turf Products 8% Granular Insecticide with Carbaryl from The Andersons, Inc.. See active ingredients, product application, restrictions, and more. (tapestry.works)
  • May 22, 2020·Sevin Lawn Insect Granules - Granular carbaryl 2.0% Apply in September or October to active grubs. (profit-online.pl)
  • In the course of the numerous re-evaluations of carbaryl, many recommendations for tolerances were altered and in 1969 the original broad crop categories were expanded into subgroups or individual crops. (inchem.org)
  • Pinolene, a beta pinene polymer, has been shown to extend the residual life of carbaryl in certain crops. (inchem.org)
  • Strict guidelines are established for levels on carbaryl in crops, soils, and other agricultural matrices. (helixchrom.com)
  • Carbaryl is a broad-spectrum insecticide that provides control of many insect including Japanese beetle, grape leafhopper, grape berry moth, climbing cutworms, grape flea beetle, rose chafer, and other insects. (tapestry.works)
  • Sevin liquid concentrate is made from carbaryl, a broad-spectrum insecticide designed for use on vegetables, fruits, small trees, flowers and shrubs. (nobullshitabout.com)
  • Carbaryl has two distinct properties that account for its popularity: it has a very low mammalian oral and dermal toxicity and it possesses a rather broad spectrum of insect control. (fsu.edu)
  • Although toxic to insects, carbaryl is detoxified and eliminated rapidly in vertebrates. (wikipedia.org)
  • Carbaryl kills both targeted (e.g., malaria-carrying mosquitos) and beneficial insects (e.g., honeybees), as well as crustaceans. (wikipedia.org)
  • In insects, a new metabolite was isolated, characterized and suggested to be 2-hydroxy-carbaryl (Moriyama et al. (inchem.org)
  • Garden Tech Multiple Insects Granule Carbaryl 2.5 Lb. (bizrate.com)
  • 2757 . Carbaryl is a chemical used to kill a variety of insects. (tapestry.works)
  • It contains Carbaryl as its active ingredient and it functions as curative as well as preventive in controlling insects. (tapestry.works)
  • When insects eat or touch carbaryl, it over stimulates their nervous systems. (tapestry.works)
  • Effective at killing many of the same insects as spinosad, and a few more that spinosad doesn't take care of, carbaryl is a harsher chemical that's extremely deadly to honeybees. (sfgate.com)
  • Sevin 5% contains 5 percent carbaryl , which is the main active ingredient that kills insects such as grubs, ticks and Japanese beetles. (larasmallman.com)
  • Carbaryl is highly toxic to earthworms and should not be used on soil insects except in cases such as bowling greens where it can be used for the control of worms that would otherwise damage the highly manicured surface. (alibaba.com)
  • Carbaryl (1-naphthyl methylcarbamate) is a chemical in the carbamate family used chiefly as an insecticide. (wikipedia.org)
  • A bacterium capable of utilizing carbaryl (1-naphthyl N -methylcarbamate) as the sole carbon source was isolated from carbaryl-treated soil. (asm.org)
  • Oct 01, 1979·The teratogenic potential of the insecticide carbaryl (1-naphthyl methylcarbamate) was evaluated in New Zealand rabbits and CF-1 mice. (dianavesta.nl)
  • Further, administration of carbaryl (200 mg/kg, p.o.) for different time intervals (0.5 h, 1.0 h, and 2.0 h) revealed that both 5-HT and 5-HIAA levels elevated maximally at 0.5 h in hypothalamus. (portlandpress.com)
  • But simultaneous administration of carbaryl (200 mg/kg, p.o.) and PTZ (60 mg/kg, s.c.) reduced the carbaryl-induced elevation of both 5-HT and 5-HIAA leveis. (portlandpress.com)
  • Analysis revealed that cehA and carbaryl hydrolase were adaptive gene expressions and enzymes. (bioportfolio.com)
  • Purification and characterization of carbaryl hydrolase from Blastobacte r sp. (microbiologyresearch.org)
  • The systems are based on the principle of heterogeneous competitive enzyme immunoassay and used mouse monoclonal anti-carbaryl antibodies either in solution (indirect format) or immobilized (direct format). (upv.es)
  • The hapten hapten-carrier conjugates [BSA-Carbaryl(CBR)] had been validated with our anti-Hapten antibody[Anti-Carbaryl(CBR) mouse monoclonal antibody] via competitive ELISA test. (genemedi.net)
  • SEVIN® brand XLR PLUS Carbaryl Insecticide is a suspension of microfine SEVIN® brand carbaryl insecticide in an aqueous medium. (nobullshitabout.com)
  • Union Carbide discovered carbaryl and introduced it commercially in 1958. (wikipedia.org)
  • Genome Analysis of Carbaryl-Degrading Strain Pseudomonas putida XWY-1. (bioportfolio.com)
  • They found three strains of the bacteria Pseudomonas which efficiently remove Carbaryl. (iitb.ac.in)
  • Carbaryl is known to be metabolized by microorganisms belonging to a variety of bacterial genera, such as Achromobacter ( 25 ), Blastobacter ( 12 ), and Pseudomonas ( 3 , 4 ). (asm.org)
  • Hydrolysis of carbaryl by a Pseudomonas sp. (microbiologyresearch.org)
  • To evaluate its toxicity, the present study was undertaken by using increasing concentrations of carbaryl (10-8 to 10-2M) and evaluated for its toxicity to Escherichia coli with emphasis on enzyme assays such as such as activities of amylase, protease, phosphatase, superoxide dismutase (SOD), catalase and peroxidase assay and was further compared to the soil isolate- Pseudomonas aeruginosa at a given periods of 24 to 72 hrs respectively. (journalcra.com)
  • The results indicated that carbaryl treated groups exhibited a significant (P ≤ 0.05) increase in the enzyme activities of Escherichia coli and Pseudomonas aeruginosa with an increase in dose and duration when compared to the controls. (journalcra.com)
  • Present study suggested that carbaryl is a toxicant affecting the synthesis of enzyme activities in of Escherichia coli and Pseudomonas aeruginosa and alteration in these enzymes occurs as an adaptive mechanism to chemical stress or participation of these enzymes in the protection against ROS, thereby impairing the physiological and metabolic activities of the cell. (journalcra.com)
  • Carbaryl is a highly toxic, general-use insecticide common for caterpillar and other insect control. (ehow.co.uk)
  • Carbamate insecticide, carbaryl (1-naphthyl-Nmethylcarbamate), is highly toxic with a wide range of activity and known to be metabolized by microorganisms belonging to a variety of bacterial genera by interacting with different components. (journalcra.com)
  • What this means in everyday language is that when a pest comes in contact with the chemical through skin absorption or digestion, the carbaryl directly attacks the nervous system, causing death. (kstc.com)
  • ABSTRACT--The toxicities of acephate and carbaryl were evaluated for the spined soldier bug, Podisus maculiventris (Say), to determine the potential use of this predator in an integrated pest management program for snapbeans. (thefreelibrary.com)
  • 0000004633 00000 n Sevin SL Carbaryl Insecticide has been a trusted insect pest management tool for more than 60 years 0000006306 00000 n The Sevin Ready-to-use 5% Dust remains a carbaryl product for now. (nobullshitabout.com)
  • Pest controlled or suppressed by Carbaryl 4L, see label for specific information. (keystonepestsolutions.com)
  • The University of California Integrated Pest Management suggests using carbaryl only when grape vines are in their growing season for orange tortrix and during the second generation for omnivorous leafrollers. (sfgate.com)
  • Further data have been provided that show that the distribution of residues varies considerably with the method of application of carbaryl. (inchem.org)
  • Residues of 1-naphthol never exceeded 10% of those of carbaryl. (inchem.org)
  • A simple, fast, and high throughput method was developed employing liquid chromatography with fluorescence detector to determine carbaryl residues in rat feces. (ipp.pt)
  • Carbaryl is a cholinesterase inhibitor and is toxic to humans. (wikipedia.org)
  • Carbaryl, sold under the name Sevin, was introduced by Union Carbide in 1958 in the U.S. It is a contact insecticide that works as a reverse cholinesterase inhibitor. (mfa.org)
  • Carbaryl is an N-methyl carbamate insecticide, which is a cholinesterase inhibitor. (priestleysmith.co.uk)
  • SEVIN SL Carbaryl Insecticide is a suspension of microfine SEVIN SL Carbaryl Insecticide in an aqueous medium. (priestleysmith.co.uk)
  • It readily disperses in water to form a spray which may be applied by Bayer CropScience announced Tuesday it has finalized a deal to divest itself of the agricultural business for carbaryl insecticide, which it has marketed in 40 countries and has sold across Canada for crop uses under the name Sevin XLR. (kstc.com)
  • 700 g carbaryl/ha as spray reduced the populations by 90% during the same period of time after application. (kstc.com)
  • Always read and follow the label … MSDS Number: 000000000196 SEVIN® 80WSP CARBARYL INSECTICIDE MSDS Version 2.3 Page 4 of 12 Large Fires:, alcohol foam, polymer foam, water spray Fire Fighting Instructions Firefighters should wear NIOSH/MSHA approved self-contained breathing apparatus and full protective clothing. (nobullshitabout.com)
  • Another priority is to continue to spray carbaryl. (nps.gov)
  • contains 466 grams carbaryl per litre) PCPA Registration No. Carbaryl was first introduced in 1956 and was the first carbamate insecticide to be successfully marketed for agricultural and household use. (kstc.com)
  • Carbaryl kills earthworms, reducing the fertility of the soil and paralyses and kills pollinators such as honey bees, thus affecting agricultural production. (iitb.ac.in)
  • Our interest was to dissect the process of carbaryl degradation by the microbes in the agricultural field," says Dr Phale, speaking about the motivation behind their studies. (iitb.ac.in)
  • Strain RC100 was isolated by enrichment culture techniques using an inoculum of carbaryl-treated soil collected from agricultural fields with histories of carbaryl application. (asm.org)
  • after 30 days there was virtually no recovery of AChE actvity in the snails exposed to chlorpyrifos or dichlorovos, whereas about 20% was recovered in snails exposed to carbaryl. (journaldatabase.info)
  • Acute (short-term) and chronic (long-term) occupational exposure of humans to carbaryl has been observed to cause cholinesterase inhibition, and reduced levels of this enzyme in the blood cause neurological effects. (kstc.com)
  • Carbaryl and other carbamate products work as reversible inhibitors of the enzyme acetylcholinesterase. (kstc.com)
  • EVALUATION FOR ACCEPTABLE DAILY INTAKE Biochemical aspects In rats it was observed that absorption of carbaryl probably occurs in the stomach or anterior portions of the small intestine (Casper and Pekas, 1971). (inchem.org)
  • 1972). Compounds which were found to decrease MAO activity reduced the excretion of carbaryl from rats (Dorough et al. (inchem.org)
  • With the aid of microelectronic techniques, Homenko (1971) examined the effect of carbaryl on the membrane potential of motor neurons of the spinal cord in rats. (inchem.org)
  • After two weeks, the rats of group I were left as such and rats of groups II, III and IV were given 50 mg, 100 mg and 200 mg/kg body weight/day of carbaryl drug in 0.2 ml of groundnut oil orally, 6 days/week for 60 days, respectively. (omicsonline.org)
  • These results suggest that the carbaryl-induced increase in the synthesis of 5-HT is potentiated, and the turnover is reduced, in PM when PTZ is administered to the carbaryl-intoxicated rats. (mysciencework.com)
  • Sevin is the trade name for a widely used synthetic insecticide containing the active ingredient carbaryl. (kstc.com)
  • Contact the business area … Carbaryl is a widely used insecticide in the carbamate chemical family. (priestleysmith.co.uk)
  • Carbaryl wastewater treatment and the resource recycling of biomass as sludge by Rhodopseudomonas sphaeroides (R. sphaeroides) with the assistance of starch processing wastewater (SPW) was investigated in this research. (bioportfolio.com)
  • The method could complete the mixed (SPW and carbaryl) wastewater treatment, carbaryl removal, the resource recycling of R. sphaeroides biomass as sludge simultaneously. (bioportfolio.com)
  • Carbaryl (Sevin) is an effective insecticide. (clemson.edu)
  • At the 1969 Meeting it was decided that all temporary tolerances for carbaryl should be reviewed in 1973 and the previously proposed tolerance for whole milk was withdrawn until data on the levels of water-soluble metabolites could be evaluated. (inchem.org)
  • An in vitro study using human liver and rat liver preparations suggested that human liver produced minor carbaryl metabolites, not previously seen with rat tissue (Strother, 1972). (inchem.org)
  • For the monkey and pig there is little hydrolysis of the ester and the metabolites are conjugates of 4-hydroxycarbaryl and carbaryl. (intox.org)
  • However, 1-naphthol is a metabolite of the insecticide carbaryl while both the 1- and 2-isomers are metabolites of naphthalene. (mdpi.com)
  • Carbaryl breaks down by half into an inactive chemical in about 3 1/2 days on plant leaves, and four to 72 days in the soil, depending on the conditions. (priestleysmith.co.uk)
  • Carbaryl is the common term for the chemical 1-napthyl methycarbamate. (larasmallman.com)
  • David Grays Carbaryl Garden Insecticide Page 2 of 6 DAVID GRAYS CARBARYL LIQUID INSECTICIDE 500SC Issued: 31/01/17 HAZARD IDENTIFICATION HAZARD CLASSIFICATION (In accordance with criteria of Worksafe Australia): Xn - Harmful Classified as a Dangerous Goods according to the ADG code. (tapestry.works)
  • NO. 23860 P.C.P. ACT GUARANTEE: Carbaryl 22.5% Contains 1,2-benzisothiazolin-3-one at 0.0193% as a preservative. (sputtr.com)
  • These findings are highly conclusive of reproductive toxicity produced by an insecticide, Carbaryl. (omicsonline.org)
  • Contains 466 grams carbaryl per litre) WARNING, contains the allergen soy. (kstc.com)
  • y�SՄ��֚��]��X��D�J�F� %%EOF (Contains 466 grams carbaryl per litre) WARNING, contains the allergen soy. (nobullshitabout.com)
  • Pentylenetetrazol: effect on carbaryl-induced changes of serot. (mysciencework.com)
  • A time course study with carbaryl and pentylenetetrazol (PTZ) showed a characteristic elevation of the steady state level of 5-HT in PM, but the 5-HIAA level was significantly elevated at 0.5 h only after carbaryl treatment. (mysciencework.com)
  • Traces of carbaryl remain in the soil and the field even months after the crop is harvested. (iitb.ac.in)
  • Carbaryl may stay back for years after the crop is harvested because it degrades slowly in the acidic soil as compared to alkaline soil. (iitb.ac.in)
  • A 10-g carbaryl-treated soil sample was suspended in 100 ml of MMC. (asm.org)
  • Carbaryl has a moderate ability to dissolve in water and migrate through soil toward ground water. (priestleysmith.co.uk)
  • Introduced in 1956, Carbaryl was the first carbamate to be successful in the insecticide industry. (fsu.edu)
  • Breaking down, or degradation of Carbaryl is a multistep process. (iitb.ac.in)
  • Involvement of Two Plasmids in the Degradation of Carbaryl by Arthrobacter sp. (asm.org)
  • However, there are no reports of plasmid-associated carbaryl degradation. (asm.org)
  • Furthermore, we demonstrate that the pathway of carbaryl degradation was encoded on two distinct plasmids. (asm.org)
  • The main objective of this work was to study some of the factors affecting the alkaline degradation of Carbaryl in the presence of cetyl trimethylammonium bromide (CTAB). (uiowa.edu)
  • The data reported here suggest that environmental exposure to carbaryl and naphthalene in these populations is well controlled. (mdpi.com)
  • The most sensitive physiological indicator of exposure to carbaryl, acetylcholinesterase activity, was unaltered in brook trout fry. (nefismembers.org)
  • Tessenderlo Kerley, Inc. 2255 N. 44th St., Suite 300 Phoenix, AZ 85008 USA 1-800-525-2803 Sevin XLR CARBARYL INSECTICIDE LIQUID SUSPENSION is a suspension of microfine SEVIN 99. (kstc.com)
  • Contains active carbaryl . (bizrate.com)
  • Carbaryl, the active ingredient in Sevin, is in the carbamate class of chemistry. (priestleysmith.co.uk)
  • Carbaryl is an antiparasitic active ingredient used in veterinary and human medicine. (parasitipedia.net)
  • Carbaryl is often inexpensively produced by direct reaction of methyl isocyanate with 1-naphthol. (wikipedia.org)
  • C10H7OH + CH3NCO → C10H7OC(O)NHCH3 Alternatively, 1-naphthol can be treated with excess phosgene to produce 1-naphthylchloroformate, which is then converted to carbaryl by reaction with methylamine. (wikipedia.org)
  • The method of analysis was colorimetric and determined carbaryl and 1-naphthol at 0.1 and. (inchem.org)
  • For the rat, guinea-pig, ewe and man carbaryl is excreted as conjugates of 1- naphthol. (intox.org)
  • This study reports urinary 1-naphthol levels in five volunteers administered an oral dose of carbaryl at the acceptable daily intake (ADI, 0.008 mg/kg). (mdpi.com)
  • Bacteria use enzymes to convert Carbaryl to the first intermediate compound, then at each step, they convert it to a different intermediate compound to form a pathway. (iitb.ac.in)
  • A leak of MIC used in the production of carbaryl caused the Bhopal disaster, the most lethal industrial accident in history. (wikipedia.org)