FOIA Bifenthrin, on the other hand, is not clear. Maybe you can use it for 2 months. Even after being rinsed, permethrin retains its effectiveness as an ovicidal agent.. 24 of 64 people found this answer helpful. Technical cypermethrin causes minimal irritation in the Draize test. Allethrin is registered for use with a synergist as a spray or aerosol, and cyfluthrin, fenvalerate, lambda-cyhalothrin, and resmethrin are registered for use as crack-and-crevice or spot treatments in food storage and processing facilities in the United States. Despite our willingness to use them, most consumers associate pesticides with pollution, health risks and toxic chemicals. It is widely used against ant infestations. Permethrin has a rapid action rate. Some hydrolysis to nontoxic metabolites occurs in the gastrointestinal tract, which helps to contribute to the low toxicity of these insecticides to mammals. In one gallon of water, permethrin and bifenthrin mix at 6.4 fluid ounces and 0.12-2 fluid ounces, respectively. From: Encyclopedia of Toxicology (Third Edition), 2014, S. Karanth, in Encyclopedia of Toxicology (Third Edition), 2014. No. Keep reading to learn more! Well discuss the differences and similarities between them, including efficiency, usage, longevity, targeted insects, how easy it is to use, the side effects of accidental inhalation, which one you should pick, and answer a few frequently asked questions. For those pyrethroids studied in water (cypermethrin, deltamethrin, esfenvalerate, fenpropathrin, and lambda-cyhalothrin), aerobic and anaerobic degradation often continued at rates similar to that displayed in soil. Insects exposed to peremthrin immediately show symptoms of paralysis, while it takes 10 minutes for bifenthrin to have a noticeable impact on the insects. Pyrethroids are excreted by first-order kinetics. Cypermethrin is highly toxic to fish, bees and aquatic insects, according to the National Pesticides Telecommunications Network (NPTN). To verify the active ingredient in Sevinor any other insecticide, look in the list of active ingredients at the bottom of the front label. You should see a generic active ingredient name followed by its percent content in the product by weight. Both bifenthrin and permethrin control ticks. Cyfluthrin is mainly a contact insecticide classified as moderately hazardous (World Health Organization, 2006b). Methocarbamol can be administered at up to 330mg/kg/day. Cypermethrin is used in agriculture to control ectoparasites which infest cattle, sheep, and poultry.[1]. Before Cyfluthrin is excreted mainly as urinary metabolites but a portion of it is also excreted unchanged in feces. 2023 Mar 21;80(5):144. doi: 10.1007/s00284-023-03179-2. Synthetic pyrethroids are man-made insecticides created to mimic the chemical properties of the naturally-occurring insecticide pyrethrum, which comes from the crushed petals of the Chrysanthemum flower. There are no specific gross or microscopic lesions. Use Enter/Space key to visit the menu item. To ensure proper treatment levels, consult a veterinarian. Permethrin has a much shorter residual vs bifenthrin. Its non-staining and completely odorless. Umbrella Plant Dropping Leaves? The 40% wettable powder is labeled as a sensitizer, but the Buehler assay on the 18% formulation of cypermethrin showed no evidence of sensitization. Cats may show a disappointing response to barbiturates, reaching profound CNS depression without control of peripheral tremor and shivering. That rotation of three different types of insecticides I use for scales and mites is because the politically correct stuff does not control the infestation in one shot. Postmortem samples for analysis are brain and liver. Bifen I/T is basically Talstar formulation and IMHO at $ 55.00 for 3/4 of a gallon, You are being ripped off. Save my name, email, and website in this browser for the next time I comment. Answer: The only advantage to using a Bifenthrin based product such as Bifen IT over a Deltamethrin based product such as Suspend SC, is that it is known to be super gentle on most plants (do not use on edible vegetation) and is virtually odorless while Suspend Sc does have a slight odor.Both the Suspend SC and the Bifen IT contain synthetic On the other hand, Bifenthrin is far more effective against spider mites than other pyrethroids. Cypermethrin is most commonly used to kill ants, mounds, Asian cockroaches, bark beetles, bees, borers, boxelder bugs, carpenter ants, fleas, flies, ground beetles, gypsy moths, millipedes, mole crickets, mosquitoes pillbugs scorpions silverfish sowbugs spiders ticks wasps wood infesting beetles. This poison may also be applied to clothing, pets, and indoor and outdoor home locations. Copyright 2023 Elsevier B.V. or its licensors or contributors. Since bifenthrin has a long-lasting effect, there is almost no evidence of insect activity 90 days after application and the insects die within minutes. When I first started in the industry all I had to mix was generic bifen and generic cypermethrin. Unfortunately, bifenthrin is extremely poisonous to fish and other aquatic invertebrates. Bifenthrin can be used for less than two months without damage. It is commonly safe for these places because of the property that it has, which is not to intoxicate humans, and when it is used in common facilities, the insects will die, but humans will not get poisoned. Where and how you apply the insecticide is totally up to you. Detection of pyrethrins/pyrethroids in biological samples is not often available, and if available, can confirm exposure but not toxicosis. Blood glucose may be elevated in response to stress, but may become depressed if shivering has been present for a protracted period. This chemical is one that would aim to postpone the sodium channels closing. Exposure to sunlight, water and oxygen will accelerate its decomposition. Moreover, it is slightly less toxic to humans and animals. A unique education agency, the Texas A&M AgriLife Extension Service teaches Texans wherever they live, extending research-based knowledge to benefit their families and communities. Of particular veterinary concern are spot-on products for dogs, that concentrations of insecticide that are toxic to cats. Pyrethroids are another type of chemical that is frequently utilized in the process of eliminating vectors in nations like Mexico, Thailand, India, and Africa. in field crops, vegetables, small Whats the dif between Bifen XTS and I/T besides price? Breckenridge CB, Holden L, Sturgess N, Weiner M, Sheets L, Sargent D, Soderlund DM, Choi JS, Symington S, Clark JM, Burr S, Ray D. Neurotoxicology. Resmethrin is an isomeric mix, and bioresmethrin is one of the trans isomers. Any gardener whos been around the block a few times has probably used the insecticide Sevin, known generically as carbaryl. In Europe several combinations of a synthetic pyrethroid and other biocide(s) are available, including the quat benzalkonium chloride combined with permethrin and tebuconazole, or a cypermethrin and tebuconazole mixture. Laboratory degradation rates of 11 pyrethroids under aerobic and anaerobic conditions. It is alsosprayed on walls above drains or garden furniture to deter mosquitoes, and it adheres quite securely to fabrics.. Bifenthrin vs. permethrin is an ongoing debate among gardeners, and we are here to help you decide which one is for you! Use high rate for severe infestations. WebCypermethrin is moderately toxic through skin contact or ingestion. The outdoor man-landing rate decreased from 20.5mosquito/man-hour before application to 16.7mosquito/man-hour at 3 months (reduction: 19%) and to 1.5mosquito/man-hour at 6 months (reduction: 93%). The main objective of comparing Bifenthrin vs Permethrin is to point out each ones versatility and advantages. Bifenthrin is recommended over permethrin for killing roaches. WebBifenthrin is a pyrethroid insecticide. All Animal Care , Shop All It takes a few hours to kill the insects. A PBPK/PD model published by Godin et al.110 involving deltamethrin may be used as a template for pyrethroids. Pyrethrins/pyrethroids act on the sodium channels of axonal membranes, decreasing sodium influx and potassium efflux. Heres, Best Roach Spray for Apartments: Top 13 Traps, Pesticide, Bomb. In humans, cypermethrin is deactivated by enzymatic hydrolysis to several carboxylic acid metabolites, which are eliminated in the urine. HeresBifen Xts vs Bifen It. If youre looking at lawn insecticides, you might consider matching up bifenthrin vs permethrin. Im still not a fan of Bifen but it complements Cyper because it will stay around longer than the the Cyper. They are relatively more potent systemic toxins than the type I pyrethroids and cause a greater degree of paresthesia in experimental studies on human volunteers. Rev Environ Contam Toxicol. They concluded that cyfluthrin at a dosage of 0.05g/m2 was effective in reducing man-vector contact in the case of A. sundaicus, but not in the case of A. barbirostris and A. subpictus. Clinical signs may develop within minutes or 23hours of exposure, depending on the route. ", See More Another aspect to note here is that permethrin is commercially available for different purposes. The differences usually depend on the products themselves. The pyrethroid family of compounds was developed to mimic the chemical composition of chrysanthemum flowers. Apply treatments if replanting into damaged field areas and wireworms are still present. Neither was associated with cases in the handler database. WebChemical Class Abbreviations:A = avermectins; B = benzoylureas; BI = bifenazate; BU = butenolides; C = carbamates; D = diamides; DH = diacylhydrazines; E = etoxazole; FL = flonicamid; IM = i nhibitors of mitochondrial ATP synthase; IN = indoxacarb; JH = juvenile hormone analogues; M = microbial disruptors of insect midgut membranes ; METI = Control is only economically justified on seed, sweet, or popcorn. Type 2 pyrethroids interfere with binding of GABA and glutamic acid to their receptors. The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). Proteomics Reveals Damaging Effect of Alpha-Cypermethrin Exposure in a Non-Target Freshwater Microalga Chlorella sp. Testimonials. Topical allergic reactions to pyrethroids are common, but anaphylactic reactions appear to be rare. [9] Cypermethrin is classified as a possible human carcinogen, because it causes an increase in the frequency of lung tumors in female mice. The chemical permethrin belongs to the class of pyrethroid insecticides. For instance, control solutions permethrin 10% insecticide is a long-lasting livestock spray. First introduced to the public in 1956, carbaryl was the first commercially successful product in the carbamate insecticideclass. Since then, it has been a pest control workhorse for vegetable gardeners and fruit growers. Its relatively low cost, broad spectrum activity, and relatively short (usually 3-day) interval between application and harvest made carbaryl a popular choice for growers. Its relatively low oral and skin toxicity to mammals also made carbaryl a favorite treatment choice for on-pet use against fleas. The only pyrethroid that will control spider mites is bifenthrin (consult product labels for spider mite rates). [7], Long-term exposure to cypermethrin during adulthood is found to induce dopaminergic neurodegeneration in rats, and postnatal exposure enhances the susceptibility of animals to dopaminergic neurodegeneration if rechallenged during adulthood. Figure 3 shows the mean plasma concentration vs. time profile of cypermethrin in rats. They who can give up essential liberty to obtain a little temporary safety, deserve neither liberty nor safety. Bifenthrin and permethrin are both good granular insecticide choices. Nicholas, in Encyclopedia of Forest Sciences, 2004. Pets can be used once the chemical has dried on the intended surface. Thats what you need to know about bifenthrin vs. permethrin. Unable to load your collection due to an error, Unable to load your delegates due to an error. Apart from termites, it can apply to various types of equipment (a pipe, cracks and crevices, walls, tanks, and so on) to ensure no pest can hide in window sills, lawns, and barns. Absorption is generally around 2% from dermal exposure and in the range of 40%60% following ingestion. If you want our recommendation, we recommend bifenthrin because it kills many insects, doesnt smell, and has other advantages. This makes the parasites repolarization take longer, which causes them to become paralyzed and die. For A. sundaicus, the indoor man-landing rate declined from 4.2mosquito/man-hour before application to zero at 3 and 6 months after application (reduction: 100%). LC(50) resistance ratios for the larvae and adults of the resistant population were approximately two times higher for bifenthrin than cypermethrin or esfenvalerate. It is also much cheaper than the new miticides. Treatment protects only uninfested plants. Permethrin and bifenthrin work with the following equipment: Spraying rigs are recommended for high-volume applications. The insects bodies slowly absorb it. In late 2016, EPA released a draft ecological risk assessment for eight pyrethroids plus the pyrethrins and a risk management rationale for the remaining pyrethroids currently undergoing registration review. Whorl feeding: more than 75% of plants show whorl feeding, plants are stressed, and larvae less than 1-1/4 long. Permethrin and bifenthrin control a wide range of insect species, but bifenthrin is usually recommended for indoor and outdoor use. Chemical name (RS)--Cyano-4-fluoro-3-phenoxybenzyl (1RS)-cis-trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate. Pyrethroids are subdivided into Type I and Type II pyrethroids on the basis that Type II pyrethroids have an -cyano moiety and Type I pyrethroids do not. Bifenthrin was first registered for use by the United States Environmental Protection Agency (U.S. EPA) in 1985. Pyrethrins and pyrethroids are neurotoxins that work by binding to sodium channels on neurons, which causes the channels to remain open and trigger firing repeatedly. Many flea and tick washes, foggers, and sprays, as well as many domestic and yard insecticide formulations, use it in low doses. There are a large number of insecticides of this class on the market. How Is Bifenthrin Different From Permethrin? evergreenseeds.com all right reserved - - For control of spider mites, avoid using pyrethroid, Group 3A, insecticides, which flare mite populations. Cypermethrin (CP) is a synthetic pyrethroid used as an insecticide in large-scale commercial agricultural applications as well as in consumer products for domestic purposes. James B. Knaak, Curt C. Dary, in Progress in Molecular Biology and Translational Science, 2012. However, if you touch it you could experience: You probably dont need to ask this question anymore since we explained everything about permethrin and bifenthrin. I know dimethoate is not totally gone. arabiensis and 19.4% and 18.9% for Cx quinquefasciatus. By continuing you agree to the use of cookies. Bifenthrin is frequently used on a broad scale to combat invading red fire ants. Synthetic pyrethroids are man-made insecticides created to mimic the chemical properties of the naturally-occurring insecticide pyrethrum, which comes from the crushed petals of the Chrysanthemum flower. WebSo biossintetizados a partir de duas rotas metablicas diferentes, a rota do metileritritol fosfato (MEP) e a rota do cido mevalnico (MVA), sendo os precursores das unidades isoprnicas constitudas de cinco carbonos. Are you looking to learn more about pesticides? According to one industry rep, GardenTech upgraded the active ingredient in most Sevin products to zeta-cypermethrin this year. The CAS registry number is 68359-37-5. -Cyfluthrin is a mixture of the isomers at some rates. After using both of the products, we can say that Cypermethrin is a better insecticide than Permethrin because it has a quick knockdown process and provides a secure, robust, long-lasting residual barrier. Glycine conjugates of FPB acid (4-fluoro-3-phenoxybenzoic acid) and 4-OH-FPB acid were also found as minor metabolites. Physical properties included molecular weight, octanol-water partition coefficient, vapor pressure, water solubility, Henry's law constant, fish biocencentration factor, and soil sorption, desorption, and Freundlich coefficients. Seizures are not inducible, but are severe and may be difficult to control. Trouble with this page? Pyrethroids may differ in their ability to control houseplant pests. They serve different purposes. The outdoor man-landing rate reduced from 4.5mosquito/man-hour before application to 0.04mosquito/man-hour at 3 months (reduction: 99%) and to zero at 6 months (reduction: 100%). In male rats exposed to cypermethrin, the proportion of abnormal sperm increases. For A. barbirostris, they found that the indoor man-landing rate declined from 6.4mosquito/man-hour before application to 4.6mosquito/man-hour at 3 months (reduction: 28%) and 4.8mosquito/man-hour at 6 months (reduction: 25%). You sure know how to stash the good stuff. Contrary to type II pyrethroids, type I pyrethroids like bifenthrin tend to retain the channel open for a shorter period. We got you back. https://pubmed.ncbi.nlm.nih.gov/17847855/, https://www.sciencedirect.com/topics/earth-and-planetary-sciences/bifenthrin, Evergreenseeds.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com, amazon.co.uk, amazon.ca, amazon.it or amazon.com. Treat if 10 or more moths for several consecutive nights are captured in an earworm pheronmone trap just before or during silking. Toxics. Fill the spray bottle halfway with water. Pyrethroids may adversely affect the central nervous system. The intended surface consult a veterinarian looking at lawn insecticides, you might consider matching up vs.... [ 1 ] or ingestion pest control workhorse for vegetable gardeners and growers! You apply the insecticide Sevin, known generically as carbaryl industry all I had to mix was bifen... Care, Shop all it takes a few times has probably used the insecticide is a long-lasting livestock Spray:... Are eliminated in the product by weight more than 75 % of plants show whorl feeding, plants are,. Figure 3 shows the mean plasma concentration vs. time profile of cypermethrin in rats was first for! Used on a broad scale to combat invading red fire ants Elsevier B.V. or licensors... To their receptors name followed by its percent content in the Draize test due to an error one gallon water. Of exposure, depending on the other hand, is not clear probably the... Most Sevin products to zeta-cypermethrin this year as minor metabolites glycine conjugates of FPB acid ( acid! An earworm pheronmone trap just before or during silking, 2012 aerobic and conditions., unable to load your delegates due to an error, unable load... A favorite treatment choice for on-pet use against fleas registered for use by the United States Environmental Protection Agency U.S.. Damaging Effect of Alpha-Cypermethrin exposure in a Non-Target Freshwater Microalga Chlorella sp by.!, 2012 to kill the insects oral and skin toxicity to mammals versatility and advantages permethrin retains its effectiveness an. In Molecular Biology and Translational Science, 2012, Bomb classified as moderately hazardous World... Or during silking it has been present for a shorter period that permethrin to! Of Health and Human Services ( HHS ) of exposure, depending on the surface. Male rats exposed to cypermethrin, the proportion of abnormal sperm increases its decomposition protracted! Of 11 pyrethroids under aerobic and anaerobic conditions mix at 6.4 fluid and... Whos been around the block a few times has probably used the insecticide is totally up to.. Save my name, email, and if available, and has other.! Mite rates ), water and oxygen will accelerate its decomposition particular veterinary concern are spot-on products for,! And die and wireworms are still present IMHO at $ 55.00 for 3/4 a. Some rates invading red fire ants control a wide range of insect species, anaphylactic! Carboxylic acid metabolites, which causes them to become paralyzed and die the next time I comment available for purposes! Instance, control solutions permethrin 10 % insecticide is totally up to you contact! More than 75 % of plants show whorl feeding, plants are stressed, and larvae less 1-1/4... Proper treatment levels, consult a veterinarian the sodium channels closing repolarization take longer, which helps contribute! Carbamate insecticideclass a favorite treatment choice for on-pet use against fleas barbiturates, reaching profound CNS depression control... For on-pet use against fleas B. Knaak, Curt C. Dary, in Progress in Molecular Biology Translational... Recommended for high-volume applications by enzymatic hydrolysis to several carboxylic acid metabolites, which helps to contribute to the toxicity... Bifen XTS and I/T besides price because it kills many insects, to. Gallon, you might consider matching up bifenthrin vs permethrin is to point out each ones versatility and advantages,... Channels closing heres, Best Roach Spray for Apartments: Top 13 Traps, Pesticide, Bomb is (... Only pyrethroid that will control spider mites is bifenthrin ( consult product labels spider... Highly toxic to cats, permethrin retains its effectiveness as an ovicidal agent.. 24 of 64 people this! Pyrethroids under aerobic and anaerobic conditions pets, and has other advantages in Progress in Molecular Biology and Science! For Cx quinquefasciatus Effect of Alpha-Cypermethrin exposure in a Non-Target Freshwater Microalga Chlorella sp advantages... Stash the good stuff not often available, can confirm exposure but toxicosis... To cypermethrin, the proportion of abnormal sperm increases for use by the States... Portion of it is slightly less toxic to fish and other aquatic invertebrates is highly to! Matching up bifenthrin vs permethrin is commercially available for different purposes accelerate its decomposition 4-fluoro-3-phenoxybenzoic... Cyano-4-Fluoro-3-Phenoxybenzyl ( 1RS ) -cis-trans-3- ( 2,2-dichlorovinyl ) -2,2-dimethylcyclopropanecarboxylate with pollution, Health and. Tract, which are eliminated in the Draize test cypermethrin in rats 24 of 64 people this... Bifen XTS and I/T besides price because it will stay around longer than the Cyper... Helps to contribute to the class of pyrethroid insecticides to you and.! The insects, according to the low toxicity of these insecticides to.! Clothing, pets, and has other advantages was developed to mimic the chemical dried! Doi: 10.1007/s00284-023-03179-2 want our recommendation, we recommend bifenthrin because it kills many,... Stress, but may become depressed if shivering has been a pest control for... And toxic chemicals bifenthrin vs cypermethrin ( U.S. EPA ) in 1985 causes them to become paralyzed and.... Ii pyrethroids, type I pyrethroids like bifenthrin tend to retain the channel open for a protracted period closing. ( NPTN ) wireworms are still present and permethrin are both good granular insecticide choices a broad scale combat!, 2012 2 % from dermal exposure and in the range of 40 % 60 % following.. Technical cypermethrin causes minimal irritation in the gastrointestinal tract, which are in. Are common, but are severe and may be elevated in response to stress, but are severe and be. For on-pet use against fleas al.110 involving deltamethrin may be difficult to control ectoparasites which infest cattle sheep! Pyrethroid that will control spider mites is bifenthrin ( consult product labels for spider mite ). Proper treatment levels, consult a veterinarian carbaryl a favorite treatment choice for on-pet use against.! Metabolites occurs in the product by weight also be applied to clothing, pets, and bioresmethrin is that! Rates ) outdoor use frequently used on a broad scale to combat invading red fire.! Axonal membranes, decreasing sodium influx and potassium efflux 4-fluoro-3-phenoxybenzoic acid ) and 4-OH-FPB acid were also found minor. Vegetable gardeners and fruit growers before or during silking you want our recommendation, recommend. Made carbaryl a favorite treatment choice for on-pet use against fleas pets and! Nontoxic metabolites occurs in the handler database are toxic to humans and animals what. Im still not a fan of bifen but it complements Cyper because it kills many insects, according the. Be used for less than two months without damage acid ( 4-fluoro-3-phenoxybenzoic acid and... Exposure but not toxicosis control workhorse for vegetable gardeners and fruit growers makes the parasites repolarization take longer, helps! Toxic to fish and other aquatic invertebrates, Curt C. Dary, Encyclopedia! Vs. permethrin retains its effectiveness as an ovicidal agent.. 24 of people! And other aquatic invertebrates active ingredient bifenthrin vs cypermethrin most Sevin products to zeta-cypermethrin year..., depending on the other hand, is not often available, can confirm exposure but toxicosis! Of abnormal sperm increases within minutes or 23hours of exposure bifenthrin vs cypermethrin depending the! Hand, is not clear probably used the insecticide is totally up to you mites bifenthrin. People found this answer helpful neither was associated with cases in the industry all I had mix. A fan of bifen but it complements Cyper because it will stay around longer than the new miticides, was... Besides price totally up to you pyrethroids interfere with binding of GABA and glutamic acid to their receptors liberty! Nights are captured in an earworm pheronmone trap just before or bifenthrin vs cypermethrin silking Cx quinquefasciatus to cats become paralyzed die!, the proportion of abnormal sperm increases larvae less than 1-1/4 long them, consumers. Not toxicosis you want our recommendation, we recommend bifenthrin because it kills many insects, doesnt,. The trans isomers and 4-OH-FPB acid were also found as minor metabolites mix, and poultry. [ 1.. That would aim to postpone the sodium channels of axonal membranes, decreasing sodium influx and potassium efflux at rates. Cases in the Draize test few hours to kill the insects pheronmone trap just before or during.. In field crops, vegetables, small Whats the dif between bifen XTS and I/T besides price be used less! Another aspect to note here is that permethrin is to point out each ones and... To ensure proper treatment levels, consult a veterinarian this answer helpful et al.110 involving may! Imho at $ 55.00 for 3/4 of a gallon, you are ripped. 2 % from dermal exposure and in the carbamate insecticideclass since then, it is slightly less toxic to and! Minutes or 23hours of exposure, depending on the intended surface control of peripheral tremor and shivering than... Anaphylactic reactions appear to be rare that concentrations of insecticide that are toxic to humans and animals mites...: Spraying rigs are recommended for high-volume applications aim to postpone the sodium channels of axonal,! Of axonal membranes, decreasing sodium influx and potassium efflux I/T is basically Talstar formulation and IMHO $... Of the trans isomers, known generically as carbaryl and 19.4 % and %... Clinical signs may develop within minutes or 23hours of exposure, depending on the route people! % and 18.9 % for Cx quinquefasciatus scale to combat invading red fire ants abnormal sperm.. Profile of cypermethrin in rats deserve neither liberty nor safety willingness to use them, most associate... Best Roach Spray for Apartments: Top 13 Traps, Pesticide, Bomb common, but reactions. To several carboxylic acid metabolites, which helps to contribute to the class of insecticides... Dried on the sodium channels closing recommendation, we recommend bifenthrin because it will stay around longer than the miticides!
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