WO1998007423A1 - Procede de lutte contre les myiases des cheptels bovins et ovins et compositions pour la mise en oeuvre de ce procede - Google Patents
Procede de lutte contre les myiases des cheptels bovins et ovins et compositions pour la mise en oeuvre de ce procede Download PDFInfo
- Publication number
- WO1998007423A1 WO1998007423A1 PCT/FR1997/001504 FR9701504W WO9807423A1 WO 1998007423 A1 WO1998007423 A1 WO 1998007423A1 FR 9701504 W FR9701504 W FR 9701504W WO 9807423 A1 WO9807423 A1 WO 9807423A1
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- Prior art keywords
- alkyl
- haloalkyl
- compound
- composition according
- radical
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
- A61K31/4439—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/415—1,2-Diazoles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S424/00—Drug, bio-affecting and body treating compositions
- Y10S424/08—Systemic pesticides
Definitions
- the present invention relates to an improvement of the methods for combating myiasis of large animals such as cattle and sheep. It also relates to compositions for the implementation of this process, and to the use of known parasiticides for the preparation of such compositions.
- Myiasis which are an extremely common parasitic infection, comes from different species of flies which lay their eggs on the animal, usually in the area of a wound, after which the larvae from the hatching of the eggs propagate in subcutaneous or muscular tissues and cause deep lesions, which become infected, often requiring the slaughter of the infected animal.
- Cattle and sheep especially those reared in extensive farming, where the parasite pressure, depending on the region, can be extreme, are subject to numerous wounds, serving as a gateway.
- the parasites causing myiasis tend to systematically attack animals after interventions such as castration, dehorning and marking, which requires difficult and costly monitoring of these animals without preventing significant losses.
- Certain endectocidal compounds, in particular the ectem, with a systemic action mode, are effective, but expensive.
- treatment with certain insecticides, in particular organophosphates allows destruction of the larvae.
- the healing of deep wounds extends over a long period, during which the animal tends to be reinfested at the level of the wound, which requires monitoring and new treatments of the animal.
- the invention proposes to remedy these drawbacks and to provide an improved method for combating myiasis which is simple, inexpensive and highly effective for an extremely long period, perfectly compatible with the constraints of extensive breeding, including in regions subject to very high pest pressure.
- Another objective of the invention is to provide an improved, inexpensive process which makes it possible to prevent myiasis under the conditions of extensive farming.
- Another object of the invention is to provide a method of combating myiasis making it possible to treat the affected animal, including in the case of large wounds, and to ensure, in one go, the elimination of myiasis and sufficient wound healing to prevent re-infestation of the wound by flies, without requiring special monitoring or further intervention on the animal.
- the active compound should be inexpensive and easy to administer to the animal. It should have a persistent action avoiding the addition of numerous treatment steps. It should also effectively prevent or suppress other parasites that can create entry points for myiasis-producing flies.
- the subject of the invention is a method of combating myiasis of cattle and sheep, characterized in that a larvicidal dose of a compound of formula I is administered to the animal
- R T is a halogen, CN or methyl atom
- R 2 is S (0) n R 3 or haloalkyl
- R 3 is alkyl or haloalkyl
- R 5 and R 6 independently represent the hydrogen atom or an alkyl, haloalkyl, C (O) alkyl, S (0) r CF 3 radical; where R 5 and R 6 can together form a divalent alkylene radical which can be interrupted by one or two divalent heteroatoms, such as oxygen or sulfur;
- R 7 represents an alkyl or haloalkyl radical
- R a represents an alkyl or haloalkyl radical or a hydrogen atom
- R 9 represents an alkyl radical or a hydrogen atom
- R 10 represents a phenyl or heteroaryl group optionally substituted by one or more halogen atoms or groups such as OH, -O-alkyl, -S-alkyl, cyano, or alkyl;
- R ⁇ and R 12 represent, independently of one another, a hydrogen or halogen atom and optionally CN or NO 2 , but H or halogen being preferred;
- R 13 represents a halogen atom or a haloalkyl, haloalkoxy, S (0) q CF 3 or SF 5 group ;
- m, n, q, r represent, independently of one another, an integer equal to 0.1 or 2;
- X represents a trivalent nitrogen atom or a CR 12 radical, the other three valences of the carbon atom being part of the aromatic ring; with the proviso that, when R., is methyl, then R 3 is haloalkyl, R 4 is NH 2 , R ⁇ is Cl, R 13 is CF 3 , and X is N;
- the alkyl radicals of the definition of formula (I) generally contain from 1 to 6 carbon atoms.
- the ring formed by the divalent alkylene radical representing R 5 and R 6 as well as the nitrogen atom to which R. and R 6 are attached, is generally a 5, 6 or 7-membered ring.
- a preferred class of compounds of formula (I) comprises compounds such as R 1 is CN, and / or R 3 is haloalkyl, and / or R 4 is NH 2 , and / or R ⁇ and R 12 are independently one on the other a halogen atom, and / or R 13 is haloalkyl.
- a compound of formula (I) very particularly preferred in the invention is l- [2,6-Cl 2 4-CF 3 phenyl] 3-CN 4- [SO-CF 3 ] 5-NH 2 pyrazole, hereinafter referred to as -after compound A and whose common name is Fipronil.
- the subject of the invention is in particular such a preventive method or such a method of treating cattle against Oestridae, and in particular Dermatobia hominis, that is to say the half-mast, and possibly Hypoderma bovis and Hypoderma lineatum (varrons, in English cattle grubs), as well as against Calliphoridae, and in particular Cochliomyia hominivorax or Macellaria (lucilie bouchère, in English "screw worn”).
- the method according to the invention is however also, and if necessary at the same time, effective against other myiasis of cattle.
- the method according to the invention also applies, in sheep, to the fight against Calliphoridae, and in particular lucilies ("blo flies"), in particular Lucilia cuprina and Luc lia ser cata, as well as against Oestridae , and in particular Oestrus ovis.
- blo flies lucilies
- the administration to the animal under the conditions of extensive breeding takes place only once in the season or a small number of times and in particular, preferably, not more than four times, at distant intervals.
- the frequency of administration is annual or at most equal to a monthly frequency during the myiasis season and, preferably, equal to a frequency significantly lower than a monthly frequency, in a variant of the method allowing prevention myiasis, including in areas subject to very high parasite pressure.
- a method for treating myiasis already installed, including in the case of large wounds is advantageously characterized by a single administration of the above-mentioned compound.
- the treatment is carried out by administering the compound in the form of a solution, suspension or emulsion to be poured onto the back of the animal (solution of the "for on” type) and it is remarkable to note that this treatment is extremely effective in animals in extensive farming as well as in castrated animals.
- an administration of the controlled release type for example in oral form, in particular mtraruminal bolus, or in parenteral form, in particular nanoparticles or nanosphere- res or microparticles, in particular ospheres or microbeads, or even implants.
- the compound according to the invention directly to the surface of the wound, in the form of a spray, a solid or liquid aerosol or more emulsion, cream or paste to coat.
- the method according to the invention not only ensures the destruction of the larvae liable to cause myiasis, but also reduces the frequency of possible entry doors for the laying fly, thanks to its great effectiveness against ectoparasites capable of causing such wounds, and in particular ticks.
- compositions for the implementation of this process compositions characterized in that they contain the above-mentioned compound of formula I and defined above in an effective larvicidal amount in a vehicle suitable for administration to the animal.
- the composition can be formulated to allow a systemic distribution of said compound.
- the dose delivered by the application of the composition is advantageously between 0.01 and
- the preferred dose is between 0.25 to 2.5 mg / kg, for example 1 mg / kg.
- a composition for administration The skin is produced in the form of a solution, suspension or emulsion to be poured onto the back of the animal, also called "pour on". Such solutions can be applied to the back of the animal, for example, using a dosing bottle or a metering gun ] and.
- the aforementioned dose, for the animal, is advantageously contained in a vehicle with a volume of between 5 ml and 150 ml for the bovine.
- the solution for skin deposition can in particular be administered at a rate of 5 to 20 ml per 100 kg, preferably of the order of 10 ml per 100 kg with a total volume of 10 to 50 ml per animal.
- the dose is preferably contained in a volume to be spilled between 10 ml and 5 1 depending on the thickness of the fleece.
- the concentrations of compounds of formula I by weight per volume are preferably between 0.1 and 10%.
- These solutions for skin deposition generally comprise a diluent or vehicle and also a solvent (organic solvent) for the compound of formula (I) if the latter is not soluble in the diluent.
- organic solvent which can be used in the invention, there may be mentioned in particular: acetyltributyl citrate, fatty acid esters such as dimethylester, diisobutyl adipate, acetone, acetonitrile, benzyl alcohol , butyldiglycol, dimethylaceta ide, dimethylformamide, n-butyl ether of dipropylene glycol, ethanol, 1 • isopropanol, methanol, ethylene glycol monoethyl ether, monomethylaceta ide, monoethyl ether of dipropylene glycol, polyoxyethylene glycols liquids, propylene glycol, 2-pyrrol ⁇ done, in particular N-methyl pyrrolidone, diethylene glycol monoethyl ether, 1 ethylene glycol, diethylphthalate, or a mixture of at least two of them.
- acetyltributyl citrate fatty acid esters such as dimethylester, diis
- vehicle or diluent there may be mentioned in particular: vegetable oils such as soybean, peanut, castor oil, corn, cotton, olive, grapeseed, sunflower, soybean, etc. ; mineral oils such as petrolatum, paraffin, silene, etc. ; aliphatic or cyclic hydrocarbons, or for example medium chain triglycerides (C8 to C12 in particular), absolute ethanol, isopropanol, methanol.
- vegetable oils such as soybean, peanut, castor oil, corn, cotton, olive, grapeseed, sunflower, soybean, etc.
- mineral oils such as petrolatum, paraffin, silene, etc.
- aliphatic or cyclic hydrocarbons or for example medium chain triglycerides (C8 to C12 in particular), absolute ethanol, isopropanol, methanol.
- an oll ent and / or spreading agent and / or fil ogene chosen in particular from:
- polyvinylpyrrolidone polyvinyl alcohols, copolymers of vinyl acetate and vinylpyrrolidone, polyethylene glycols, benzyl alcohol, mannitol, glycerol, sorbitol, polyoxyethylene sorbitan esters; lecithin, sodium carboxymethylcellulose, silicone oils, such as a 45V2 oil,
- alkaline stearates especially sodium, potassium or ammonium
- calcium stearate, triethanolamine stearate calcium stearate, triethanolamine stearate
- sodium abietate alkyl sulfates, especially sodium lauryl sulfate and sodium cetyl sulfate
- sodium dodecylbenzenesulfonate sodium dioctylsulfosuccinate
- fatty acids especially those derived from coconut oil
- - cationic surfactants such as water-soluble quaternary ammonium salts of formula N * R 'R “R *” R “", Y " in which the radicals R are hydrocarbon radicals, optionally hydroxylated, and Y ⁇ is an anion d strong acid such as halo anions genure, sulfate and sulfonates; cetyltri-methylammonium bromide is one of the cationic surfactants which can be used,
- non-ionic surfactants such as sorbitan esters, optionally polyoxyethylenated, in particular Polysorbate 80, polyoxyethylenated alkyl ethers; polyoxypropylated fatty alcohols such as polyoxypropylene-15-stearyl ether; polyethylene glycol stearate, polyoxyethylenated castor oil derivatives, polyglycerol esters, polyoxyethylenated fatty alcohols, polyoxyethylenated fatty acids, copolymers of ethylene oxide and propylene oxide,
- sorbitan esters optionally polyoxyethylenated, in particular Polysorbate 80, polyoxyethylenated alkyl ethers; polyoxypropylated fatty alcohols such as polyoxypropylene-15-stearyl ether; polyethylene glycol stearate, polyoxyethylenated castor oil derivatives, polyglycerol esters, polyoxyethylenated fatty alcohols,
- amphoteric surfactants such as substituted lauryl compounds of betaine; or a mixture of at least two of them.
- the solvent will be used in proportion to the concentration of compound I and its solubility in this solvent.
- the compound of formula I has a solubility of 4.3% w / v in 1 "acetyl tributyl citrate. We will try to have the lowest possible volume.
- the vehicle is the 100% complement.
- the emollient is preferably used at a rate of 0.1 to 10%, in particular 0.25 to 5% by volume, instead of a solution to be poured out, the compositions according to the invention can also, but much less preferably, be produced under bath form in which the animal is immersed or else in the form of a solution to be sprayed on the animal's body.
- the composition according to the invention is in the form of a spray solution.
- the dose to be delivered to the wound is between 0.01 and 100 mg of compound of formula I as defined above. More preferably it is between 0.1 and 50 mg.
- the dose is between 5 and 15 mg to be applied once or twice to the wound.
- the composition can thus be produced in the form of a spray composition or in the form of a liquid aerosol, or alternatively in the form of a powder for spraying or administration in the form of a solid aerosol, or also in the form of pastes or a basting solution.
- a formulation to be sprayed provision may be made to combine the compound according to formula I with an alcoholic vehicle.
- composition for this local treatment can also advantageously comprise gentian violet or another antiseptic with a dye or also an antibiotic with a dye.
- the dose is included in a volume of 3 to 6 ml to be sprayed.
- the invention also relates to compositions which can be administered by a route allowing good systemic distribution, preferably which can be administered in a single time or in a very small number of times for a duration of activity. at least one month and which can advantageously be two or three months or even six months.
- Dose d e compounds of formula I defined above is pref erence between 0.01 and 100 mg and preferably 1 to 50 mg / kg body weight of the animal and in particular d e 1 to 10 mg / kg.
- composition may optionally be prepared extemporaneously, for example by simple mixing of a preparation in powder or preferably in solution of a compound of formula (I), with food for one animal.
- oral administration such as, for example, oral solution or suspension, emulsion, micro-emulsion, cream, lozenge, tablet, capsule or others.
- composition allows controlled release into the rumen and we therefore clearly prefer a preparation in the form of an intraru bolus with poor progressive delivery or other rumen-resistant formulation.
- composition can also be produced for parenteral administration, preferably subcutaneous or intramuscular, the compound of formula (I) then being contained in a liquid excipient biologically suitable for injection, in the form of a solution, suspension, emulsion or microemulsion. It can be carried out in particular in particulate form, in particular nanoparticles and nanocapsules, microparticles, microcapsules, liposomes or also in the form of an implant.
- compositions according to the invention may also include, the if necessary, one or more other parasiticides.
- a subject of the invention is also the use of the compounds of formula I, as defined above, for the preparation of compositions for combating myiasis in cattle or sheep, as described above.
- Fipronil active substance i g polyoxypropylene emollient 5 g 15 stearyl ether acetyl solvent 30 g tributyl citrate soy oil diluent QSP 100 ml
- Fipronil is dissolved in the solvent before being mixed with the other ingredients. A 1% solution of Fipronil is thus obtained.
- the animals were subjected to natural outdoor infestation. Living nodules have been counted on each animal weekly or fortnightly.
- this composition had an excellent curative activity in the fifteen days following the treatment as well as a very good residual activity for at least six weeks.
- An endemic area test was carried out on two groups of 70 male cattle aged approximately 18 months, one of the groups being treated and the other serving as a control. Immediately after castration, the animals in the treated group received a dose of 1 ml per 10 kg of body weight of the solution to be discharged according to Example 1, the other group not being treated. The animals were examined every 1 or 2 days for 2 weeks for signs of C. hominivorax infestation, the main criterion being the presence of larvae for 4 consecutive days.
- a solution of Fipronil at 3.3% by weight by volume is mixed in a mixture of organic solvent and vegetable oil for administration by subcutaneous route.
- Microspheres of polylactic, polylactic-glycolic acid polymer PLA 100 DL with molecular weight of 100,000 to about 15% by weight by volume are prepared in water or in a vegetable oil or in a medium chain triglyceride with a content of 3 , 3% by weight by volume of Fipronil.
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- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
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Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9706629-0A BR9706629A (pt) | 1996-08-20 | 1997-08-19 | Montagem de roda e pneu |
CA002235318A CA2235318C (fr) | 1996-08-20 | 1997-08-19 | Procede de lutte contre les myiases des cheptels bovins et ovins et compositions pour la mise en oeuvre de ce procede |
AU40193/97A AU736100B2 (en) | 1996-08-20 | 1997-08-19 | Process for controlling myiasis in cattle and sheep livestock and compositions for carrying out this process |
NZ330209A NZ330209A (en) | 1996-08-20 | 1997-08-19 | Method for fighting against myiasis affecting cattle and sheep populations using N-phenylpyrazoles derivatives |
US09/051,693 US6001384A (en) | 1996-08-20 | 1997-08-19 | Method for fighting against myiasis affecting cattle and sheep populations and compositions for implementing same |
GB9808328A GB2321012B (en) | 1996-08-20 | 1997-08-19 | Method for fighting against myases affecting cattle and sheep populations and compositions for implementing same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9610312A FR2752525B1 (fr) | 1996-08-20 | 1996-08-20 | Procede de lutte contre les myiases des cheptels bovins et ovins et compositions pour la mise en oeuvre de ce procede |
FR96/10312 | 1996-08-20 |
Related Child Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US69217896A Continuation-In-Part | 1996-03-29 | 1996-08-05 | |
US09/051,693 A-371-Of-International US6001384A (en) | 1996-03-29 | 1997-08-19 | Method for fighting against myiasis affecting cattle and sheep populations and compositions for implementing same |
US08/933,016 Continuation-In-Part US6010710A (en) | 1996-03-29 | 1997-09-18 | Direct pour-on skin solution for antiparasitic use in cattle and sheep |
US09/450,186 Continuation-In-Part US6413542B1 (en) | 1996-03-29 | 1999-11-29 | Direct pour-on antiparasitic skin solution and methods for treating, preventing and controlling myasis |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998007423A1 true WO1998007423A1 (fr) | 1998-02-26 |
Family
ID=9495128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1997/001504 WO1998007423A1 (fr) | 1996-08-20 | 1997-08-19 | Procede de lutte contre les myiases des cheptels bovins et ovins et compositions pour la mise en oeuvre de ce procede |
Country Status (12)
Country | Link |
---|---|
US (1) | US6001384A (fr) |
AR (1) | AR009243A1 (fr) |
AU (1) | AU736100B2 (fr) |
BR (1) | BR9706629A (fr) |
CA (1) | CA2235318C (fr) |
FR (1) | FR2752525B1 (fr) |
GB (1) | GB2321012B (fr) |
NZ (1) | NZ330209A (fr) |
PE (1) | PE2899A1 (fr) |
UY (2) | UY24672A1 (fr) |
WO (1) | WO1998007423A1 (fr) |
ZA (1) | ZA977432B (fr) |
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WO2009018186A2 (fr) * | 2007-07-30 | 2009-02-05 | E. I. Du Pont De Nemours And Company | Procédé de lutte contre les mouches |
US8932613B2 (en) | 2007-07-30 | 2015-01-13 | E I Du Pont De Nemours And Company | Ectoparasite control method |
WO2024003291A1 (fr) | 2022-06-30 | 2024-01-04 | Virbac | Utilisation de desloréline dans la castration chimique d'un mammifère non humain lié à une interaction pharmacocinétique/pharmacodynamique |
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US6413542B1 (en) | 1996-03-29 | 2002-07-02 | Merial | Direct pour-on antiparasitic skin solution and methods for treating, preventing and controlling myasis |
FR2750861B1 (fr) * | 1996-07-11 | 1998-12-24 | Rhone Merieux | Procedes d'elimination des parasites, et notamment des ectoparasites de vertebres, notamment de mammiferes et compositions pour la mise en oeuvre de ce procede |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987003781A1 (fr) * | 1985-12-20 | 1987-07-02 | May & Baker Limited | Procede pesticide utilisant des n-phenylpyrazoles |
US4774254A (en) * | 1986-03-20 | 1988-09-27 | Bayer Aktiengesellschaft | Method of combatting insects and acarids using 1-aryl-4-trifluoromethyl-5-aminopyrazole |
EP0295117A1 (fr) * | 1987-06-12 | 1988-12-14 | Rhone-Poulenc Agriculture Limited | Dérivés de N-phénylpyrazoles |
US4810720A (en) * | 1986-01-08 | 1989-03-07 | Bayer Aktiengesellschaft | Pesticidal 1-arylpyrazoles, compositions and use |
US4820725A (en) * | 1985-08-21 | 1989-04-11 | Bayer Aktiengesellschaft | 1-aryl-pyrazoles, pesticidal compositions and use |
US4863937A (en) * | 1987-07-28 | 1989-09-05 | Bayer Aktiengesellschaft | 1-Arylpyrazoles, pesticidal compositions and use |
EP0352944A1 (fr) * | 1988-07-15 | 1990-01-31 | Rhone-Poulenc Agriculture Limited | Dérivés de N-phénylpyrazoles |
EP0403300A1 (fr) * | 1989-06-16 | 1990-12-19 | Rhone-Poulenc Agriculture Ltd. | Dérivés de N-phénylpyrazole |
-
1996
- 1996-08-20 FR FR9610312A patent/FR2752525B1/fr not_active Expired - Lifetime
-
1997
- 1997-08-14 AR ARP970103702A patent/AR009243A1/es unknown
- 1997-08-19 AU AU40193/97A patent/AU736100B2/en not_active Expired
- 1997-08-19 UY UY24672A patent/UY24672A1/es unknown
- 1997-08-19 WO PCT/FR1997/001504 patent/WO1998007423A1/fr active Application Filing
- 1997-08-19 GB GB9808328A patent/GB2321012B/en not_active Expired - Lifetime
- 1997-08-19 CA CA002235318A patent/CA2235318C/fr not_active Expired - Lifetime
- 1997-08-19 US US09/051,693 patent/US6001384A/en not_active Expired - Lifetime
- 1997-08-19 BR BR9706629-0A patent/BR9706629A/pt not_active Application Discontinuation
- 1997-08-19 ZA ZA977432A patent/ZA977432B/xx unknown
- 1997-08-19 NZ NZ330209A patent/NZ330209A/en not_active IP Right Cessation
- 1997-08-20 PE PE1997000745A patent/PE2899A1/es not_active Application Discontinuation
-
2006
- 2006-04-03 UY UY29450A patent/UY29450A1/es not_active Application Discontinuation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4820725A (en) * | 1985-08-21 | 1989-04-11 | Bayer Aktiengesellschaft | 1-aryl-pyrazoles, pesticidal compositions and use |
WO1987003781A1 (fr) * | 1985-12-20 | 1987-07-02 | May & Baker Limited | Procede pesticide utilisant des n-phenylpyrazoles |
US4810720A (en) * | 1986-01-08 | 1989-03-07 | Bayer Aktiengesellschaft | Pesticidal 1-arylpyrazoles, compositions and use |
US4774254A (en) * | 1986-03-20 | 1988-09-27 | Bayer Aktiengesellschaft | Method of combatting insects and acarids using 1-aryl-4-trifluoromethyl-5-aminopyrazole |
EP0295117A1 (fr) * | 1987-06-12 | 1988-12-14 | Rhone-Poulenc Agriculture Limited | Dérivés de N-phénylpyrazoles |
US4863937A (en) * | 1987-07-28 | 1989-09-05 | Bayer Aktiengesellschaft | 1-Arylpyrazoles, pesticidal compositions and use |
EP0352944A1 (fr) * | 1988-07-15 | 1990-01-31 | Rhone-Poulenc Agriculture Limited | Dérivés de N-phénylpyrazoles |
EP0403300A1 (fr) * | 1989-06-16 | 1990-12-19 | Rhone-Poulenc Agriculture Ltd. | Dérivés de N-phénylpyrazole |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6398281B1 (en) | 1998-01-15 | 2002-06-04 | Mwg Biotech Ag | Lid gripping device |
WO2009018186A2 (fr) * | 2007-07-30 | 2009-02-05 | E. I. Du Pont De Nemours And Company | Procédé de lutte contre les mouches |
WO2009018186A3 (fr) * | 2007-07-30 | 2010-04-22 | E. I. Du Pont De Nemours And Company | Procédé de lutte contre les mouches |
US8932613B2 (en) | 2007-07-30 | 2015-01-13 | E I Du Pont De Nemours And Company | Ectoparasite control method |
WO2024003291A1 (fr) | 2022-06-30 | 2024-01-04 | Virbac | Utilisation de desloréline dans la castration chimique d'un mammifère non humain lié à une interaction pharmacocinétique/pharmacodynamique |
Also Published As
Publication number | Publication date |
---|---|
UY29450A1 (es) | 2006-07-31 |
FR2752525B1 (fr) | 2000-05-05 |
GB2321012A (en) | 1998-07-15 |
MX9803000A (es) | 1998-09-30 |
AU4019397A (en) | 1998-03-06 |
CA2235318A1 (fr) | 1998-02-26 |
GB9808328D0 (en) | 1998-06-17 |
AU736100B2 (en) | 2001-07-26 |
AR009243A1 (es) | 2000-04-12 |
US6001384A (en) | 1999-12-14 |
ZA977432B (en) | 1999-02-19 |
BR9706629A (pt) | 1999-10-26 |
NZ330209A (en) | 2000-02-28 |
PE2899A1 (es) | 1999-04-22 |
GB2321012B (en) | 2001-04-04 |
CA2235318C (fr) | 2008-10-28 |
FR2752525A1 (fr) | 1998-02-27 |
UY24672A1 (es) | 2001-05-31 |
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