AT326402B - Verfahren und vorrichtung zum fraktionieren von sperma - Google Patents
Verfahren und vorrichtung zum fraktionieren von spermaInfo
- Publication number
- AT326402B AT326402B AT327770A AT327770A AT326402B AT 326402 B AT326402 B AT 326402B AT 327770 A AT327770 A AT 327770A AT 327770 A AT327770 A AT 327770A AT 326402 B AT326402 B AT 326402B
- Authority
- AT
- Austria
- Prior art keywords
- fractioning
- sperm
- fractioning sperm
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
- A61K35/48—Reproductive organs
- A61K35/52—Sperm; Prostate; Seminal fluid; Leydig cells of testes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cell Biology (AREA)
- Reproductive Health (AREA)
- Zoology (AREA)
- Pharmacology & Pharmacy (AREA)
- Biotechnology (AREA)
- Developmental Biology & Embryology (AREA)
- Immunology (AREA)
- Virology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Dairy Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US814906A US3894529A (en) | 1969-04-10 | 1969-04-10 | Method and means for controlling the sex of mammalian offspring and product therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA327770A ATA327770A (de) | 1975-02-15 |
AT326402B true AT326402B (de) | 1975-12-10 |
Family
ID=25216316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT327770A AT326402B (de) | 1969-04-10 | 1970-04-09 | Verfahren und vorrichtung zum fraktionieren von sperma |
Country Status (8)
Country | Link |
---|---|
US (1) | US3894529A (de) |
JP (1) | JPS5536291B1 (de) |
AT (1) | AT326402B (de) |
BR (1) | BR7018158D0 (de) |
CH (1) | CH563164A5 (de) |
ES (1) | ES378413A1 (de) |
GB (1) | GB1309781A (de) |
TR (1) | TR16657A (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4092229A (en) * | 1975-12-17 | 1978-05-30 | Bhattacharya Bhairab C | Thermal convection counter streaming sedimentation and forced convection galvanization method for controlling the sex of mammalian offspring |
US3976197A (en) * | 1974-11-22 | 1976-08-24 | Bhattacharya Bhairab C | Thermal convection counter streaming sedimentation method and apparatus for controlling the sex of mammalian offspring |
USRE32350E (en) * | 1974-11-22 | 1987-02-10 | Bhairab C. Bhattacharya | Thermal convection counter streaming sedimentation and forced convection galvanization method for controlling the sex of mammalian offspring |
NO782997L (no) * | 1978-09-01 | 1980-03-04 | Kaare Fossum | R fremgangsmaate og middel for aa oeke fertiliteten hos husdy |
US4326026A (en) * | 1980-06-02 | 1982-04-20 | The Regents Of The University Of California | Method for fractionating cells |
US4605558A (en) * | 1984-04-20 | 1986-08-12 | Wallace Shrimpton | Process for cell separation |
US4999283A (en) * | 1986-01-10 | 1991-03-12 | University Of Kentucky Research Foundation | Method for x and y spermatozoa separation |
US5346990A (en) * | 1987-04-08 | 1994-09-13 | Cytogam, Inc. | Sex-associated membrane proteins and methods for increasing the probability that offspring will be of a desired sex |
CA2279574C (en) | 1997-01-31 | 2007-07-24 | The Horticulture & Food Research Institute Of New Zealand Ltd. | Optical apparatus |
US6149867A (en) | 1997-12-31 | 2000-11-21 | Xy, Inc. | Sheath fluids and collection systems for sex-specific cytometer sorting of sperm |
US6071689A (en) | 1997-12-31 | 2000-06-06 | Xy, Inc. | System for improving yield of sexed embryos in mammals |
US5908380A (en) * | 1998-01-12 | 1999-06-01 | Zavos; Panayiotis M. | Compartmentalized Zavos sperm swim-up column |
NZ509434A (en) | 1998-07-30 | 2004-03-26 | Univ Colorado State Res Found | Equine system for non-surgical artificial insemination |
US7208265B1 (en) | 1999-11-24 | 2007-04-24 | Xy, Inc. | Method of cryopreserving selected sperm cells |
CA2408939C (en) | 2000-05-09 | 2011-11-08 | Xy, Inc. | High purity x-chromosome bearing and y-chromosome bearing populations of spermatozoa |
US7713687B2 (en) | 2000-11-29 | 2010-05-11 | Xy, Inc. | System to separate frozen-thawed spermatozoa into x-chromosome bearing and y-chromosome bearing populations |
WO2002043486A1 (en) | 2000-11-29 | 2002-06-06 | Xy, Inc. | System for in-vitro fertilization with spermatozoa separated into x-chromosome and y-chromosome bearing populations |
US8486618B2 (en) | 2002-08-01 | 2013-07-16 | Xy, Llc | Heterogeneous inseminate system |
MXPA05001100A (es) | 2002-08-01 | 2005-04-28 | Xy Inc | Sistema de separacion de baja presion para celulas de esperma. |
MXPA05001654A (es) | 2002-08-15 | 2005-10-18 | Xy Inc | Citometro de flujo de alta resolucion. |
US7169548B2 (en) | 2002-09-13 | 2007-01-30 | Xy, Inc. | Sperm cell processing and preservation systems |
BR0300604A (pt) * | 2003-02-17 | 2004-11-03 | Fundacao De Amparo A Pesquisa | Processo de seleção do sexo de espermatozóides mamìferos e método de controle de qualidade de doses de sêmen sexado congelado |
MX347048B (es) | 2003-03-28 | 2017-04-07 | Inguran Llc * | Aparato de muestreo digital y métodos para separar partículas. |
ES2541121T3 (es) | 2003-05-15 | 2015-07-16 | Xy, Llc | Clasificación eficiente de células haploides por sistemas de citometría de flujo |
WO2005042721A2 (en) * | 2003-10-31 | 2005-05-12 | Abs Global, Inc. | A method for altering the gender ratio of offspring in mammals by manipulation of spermatozoa |
CA2561661C (en) | 2004-03-29 | 2015-11-24 | Monsanto Technology Llc | Sperm suspensions for sorting into x or y chromosome-bearing enriched populations |
PL2269617T3 (pl) * | 2004-07-22 | 2016-12-30 | Sposób wzbogacania populacji plemników | |
AR049732A1 (es) * | 2004-07-22 | 2006-08-30 | Monsanto Co | Proceso para enriquecer una poblacion de celulas de esperma |
US7618770B2 (en) | 2005-07-29 | 2009-11-17 | Xy, Inc. | Methods and apparatus for reducing protein content in sperm cell extenders |
JP2010531142A (ja) * | 2007-06-22 | 2010-09-24 | サークル バイオロジクス、 エルエルシー. | 液体濃縮装置、オートロガスな濃縮体液、およびそれらの使用方法 |
WO2009079456A2 (en) | 2007-12-14 | 2009-06-25 | Minitube Of America, Inc. | Gender-specific separation of sperm cells and embryos |
WO2019043656A1 (en) | 2017-09-01 | 2019-03-07 | Genus Plc | METHODS AND SYSTEMS FOR ASSESSING AND / OR QUANTIFYING POPULATIONS OF SPERMATOZOIDS WITH SEXUAL ASYMMETRY |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3185623A (en) * | 1960-05-31 | 1965-05-25 | Smith Fred | Preservation of animal semen |
-
1969
- 1969-04-10 US US814906A patent/US3894529A/en not_active Expired - Lifetime
-
1970
- 1970-04-09 ES ES378413A patent/ES378413A1/es not_active Expired
- 1970-04-09 GB GB1702670A patent/GB1309781A/en not_active Expired
- 1970-04-09 AT AT327770A patent/AT326402B/de not_active IP Right Cessation
- 1970-04-10 CH CH534270A patent/CH563164A5/xx not_active IP Right Cessation
- 1970-04-10 JP JP3023970A patent/JPS5536291B1/ja active Pending
- 1970-04-10 TR TR16657A patent/TR16657A/xx unknown
- 1970-04-10 BR BR218158/70A patent/BR7018158D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5536291B1 (de) | 1980-09-19 |
ES378413A1 (es) | 1973-08-16 |
ATA327770A (de) | 1975-02-15 |
BR7018158D0 (pt) | 1973-04-12 |
US3894529A (en) | 1975-07-15 |
GB1309781A (en) | 1973-03-14 |
TR16657A (tr) | 1973-03-01 |
CH563164A5 (de) | 1975-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |