BRPI0509302A - método de purificação de oócitos de uma composição que compreende material fecal - Google Patents

método de purificação de oócitos de uma composição que compreende material fecal

Info

Publication number
BRPI0509302A
BRPI0509302A BRPI0509302-3A BRPI0509302A BRPI0509302A BR PI0509302 A BRPI0509302 A BR PI0509302A BR PI0509302 A BRPI0509302 A BR PI0509302A BR PI0509302 A BRPI0509302 A BR PI0509302A
Authority
BR
Brazil
Prior art keywords
composition
fecal material
oocyte
purification method
oocysts
Prior art date
Application number
BRPI0509302-3A
Other languages
English (en)
Inventor
James E Hutchins
Robert C Tuttle
Original Assignee
Embrex Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Embrex Inc filed Critical Embrex Inc
Publication of BRPI0509302A publication Critical patent/BRPI0509302A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/005—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor after treatment of microbial biomass not covered by C12N1/02 - C12N1/08
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00—Antiparasitic agents
    • A61P33/02—Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Virology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

"MéTODO DE PURIFICAçãO DE OóCITOS DE UMA COMPOSIçãO QUE COMPREENDE MATERIAL FECAL" A invenção fornece métodos e composição para a purificação de oócitos de protozoários. Em modalidades em articular, os oócitos são oócitos de Eimeria. Os métodos compreendem o contato de uma composição que compreende material fecal e oócitos de protozoários com polissacaridase sob condições suficientes para reduzir a quantidade de material fecal na composição.
BRPI0509302-3A 2004-03-31 2005-03-30 método de purificação de oócitos de uma composição que compreende material fecal BRPI0509302A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55834804P 2004-03-31 2004-03-31
US11/092,064 US7087425B2 (en) 2004-03-31 2005-03-29 Method of purifying oocysts using enzymatic digestion of fecal debris
PCT/US2005/010930 WO2005097971A1 (en) 2004-03-31 2005-03-30 Method of purifying oocysts using enzymatic digestion of fecal debris

Publications (1)

Publication Number Publication Date
BRPI0509302A true BRPI0509302A (pt) 2007-09-04

Family

ID=34965192

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509302-3A BRPI0509302A (pt) 2004-03-31 2005-03-30 método de purificação de oócitos de uma composição que compreende material fecal

Country Status (13)

Country Link
US (1) US7087425B2 (pt)
EP (1) EP1733025B1 (pt)
JP (1) JP4383482B2 (pt)
KR (1) KR20060133569A (pt)
CN (1) CN1946837B (pt)
AT (1) ATE398169T1 (pt)
AU (2) AU2005230842B2 (pt)
BR (1) BRPI0509302A (pt)
CA (1) CA2554014A1 (pt)
DE (1) DE602005007476D1 (pt)
ES (1) ES2306128T3 (pt)
IL (1) IL176475A (pt)
WO (1) WO2005097971A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080194006A1 (en) * 2007-02-08 2008-08-14 Embrex, Inc. Methods of releasing sporocysts from oocysts using controlled shear forces
CN102174408B (zh) * 2011-01-10 2012-08-22 内蒙古神元生物工程股份有限公司 鸡艾美耳球虫卵囊批量制备方法
WO2013155431A1 (en) * 2012-04-12 2013-10-17 Purdue Research Foundation Enzyme catalyzed disassembly of corn kernels
CN102726617A (zh) * 2012-07-05 2012-10-17 烟台青大生物制药有限公司 一种由纤维素酶和碳酸氢钠组成的饲料添加剂、饲料及其应用和鸡球虫病活卵囊疫苗
CN108102919A (zh) * 2017-12-31 2018-06-01 天津赫莱恩特生物科技有限公司 一种提高鸡艾美尔球虫卵囊孢子化效率的方法及其应用
CN108060085A (zh) * 2017-12-31 2018-05-22 天津赫莱恩特生物科技有限公司 一种提高毒害艾美尔球虫卵囊纯化成功率的方法
CN114380474B (zh) * 2021-12-21 2022-10-21 佛山市正典生物技术有限公司 粪便处理剂及其处理含鸡盲肠芯粪便的方法和应用
CN116286749B (zh) * 2023-03-15 2024-03-26 广东海洋大学 一种溶解剂及其应用
CN117535152A (zh) * 2023-11-08 2024-02-09 山西农业大学 一种柔嫩艾美耳球虫子孢子的盲肠接种方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147186A (en) * 1961-04-03 1964-09-01 Auburn Res Foundation Stable coccidiosis immunization
FR2408351A1 (fr) * 1977-11-14 1979-06-08 Unilever Nv Procede et composition destines a la lutte contre la coccidiose chez la volaille
US5496550A (en) * 1986-08-14 1996-03-05 Chilwalner Method of reducing the output of Eimeria oocysts from a newborn chick
EP0256878B1 (en) * 1986-08-18 1993-04-14 Btg International Limited Vaccines
ZA893740B (en) * 1988-06-03 1990-02-28 Hoffmann La Roche Recombinant coccidiosis vaccines
DK494089D0 (pt) 1989-10-06 1989-10-06 Novo Nordisk As
DE69128531T2 (de) * 1990-05-29 1998-08-20 Chemgen Corp Hemicellulasezusatz geeignet zum erhöhen des energiewirkungsgrads von hemicellulose enthaltenden nahrungsmitteln und tierfutter
JP3176563B2 (ja) * 1997-06-05 2001-06-18 神鋼パンテツク株式会社 有機性廃液の処理方法
CA2212304A1 (en) * 1997-08-04 1999-02-04 Guy W. Miller Treatment of animal waste
KR100298297B1 (ko) 1998-10-30 2001-12-01 이흥규 신규한축산폐수처리미생물균주및그피처리수의생물학적용도
WO2000050072A2 (en) * 1999-02-26 2000-08-31 Pfizer, Inc. Method for the purification, recovery, and sporulation of cysts and oocysts
US6333062B1 (en) * 1999-03-17 2001-12-25 Kemin Industries, Inc. Method for increasing carcass yields in poultry
CA2428110A1 (en) 2000-11-08 2002-05-16 Novus International, Inc. Methods and compositions for the control of coccidiosis
US6585895B2 (en) * 2001-01-23 2003-07-01 Rhodia Inc. Wastewater treatment process
ES2351299T3 (es) * 2001-08-30 2011-02-02 Embrex, Inc. Procedimientos mejorados para la producción de ooquistes.
TWI348376B (en) 2002-02-26 2011-09-11 Wyeth Corp Selection of poultry eimeria strains through extra-intestinal sporozites
CA2508757C (en) * 2002-12-09 2011-02-15 University Of Georgia Research Foundation, Inc. Coccidial vaccine and methods of making and using same

Also Published As

Publication number Publication date
CN1946837B (zh) 2010-06-23
IL176475A (en) 2010-06-30
CA2554014A1 (en) 2005-10-20
EP1733025B1 (en) 2008-06-11
CN1946837A (zh) 2007-04-11
JP2007531531A (ja) 2007-11-08
KR20060133569A (ko) 2006-12-26
AU2005230842A1 (en) 2005-10-20
AU2009243498A1 (en) 2009-12-24
US7087425B2 (en) 2006-08-08
JP4383482B2 (ja) 2009-12-16
US20050244946A1 (en) 2005-11-03
EP1733025A1 (en) 2006-12-20
ATE398169T1 (de) 2008-07-15
ES2306128T3 (es) 2008-11-01
IL176475A0 (en) 2006-10-05
DE602005007476D1 (de) 2008-07-24
WO2005097971A1 (en) 2005-10-20
AU2005230842B2 (en) 2009-10-29

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B07G Grant request does not fulfill article 229-c lpi (prior consent of anvisa) [chapter 7.7 patent gazette]

Free format text: NOTIFICACAO DE DEVOLUCAO DO PEDIDO POR NAO SE ENQUADRAR NO ART. 229-C DA LPI.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: EMBREX, INC. (US)

Free format text: A FIM DE ATENDER A TRANSFERENCIA E A ALTERACAO DE NOME REQUERIDAS ATRAVES DA PETICAO NO 870160028929, DE 16/06/2016, E NECESSARIO APRESENTAR DOCUMENTO QUE COMPROVE A REFERIDA ALTERACAO DA RAZAO SOCIAL, UMA VEZ QUE A SIMPLES DECLARACAO NAO FAZ A PROVA DA MUDANCA DE NOME.

B25D Requested change of name of applicant approved

Owner name: EMBREX LLC (US)

B25A Requested transfer of rights approved

Owner name: ZOETIS SERVICES LLC (US)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time