JPS5356381A - Method and apparatus for separating sperm cell from seminal fluid - Google Patents

Method and apparatus for separating sperm cell from seminal fluid

Info

Publication number
JPS5356381A
JPS5356381A JP9622377A JP9622377A JPS5356381A JP S5356381 A JPS5356381 A JP S5356381A JP 9622377 A JP9622377 A JP 9622377A JP 9622377 A JP9622377 A JP 9622377A JP S5356381 A JPS5356381 A JP S5356381A
Authority
JP
Japan
Prior art keywords
seminal fluid
sperm cell
separating sperm
separating
seminal
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP9622377A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6155975B2 (en:Method
Inventor
Chiyandora Bahatachi Bahearabu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from US05/734,243 external-priority patent/US4092229A/en
Application filed by Individual filed Critical Individual
Publication of JPS5356381A publication Critical patent/JPS5356381A/ja
Publication of JPS6155975B2 publication Critical patent/JPS6155975B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C5/00—Separating dispersed particles from liquids by electrostatic effect
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cell Biology (AREA)
  • Reproductive Health (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biotechnology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Immunology (AREA)
  • Virology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Artificial Fish Reefs (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
JP9622377A 1976-10-20 1977-08-12 Method and apparatus for separating sperm cell from seminal fluid Granted JPS5356381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/734,243 US4092229A (en) 1975-12-17 1976-10-20 Thermal convection counter streaming sedimentation and forced convection galvanization method for controlling the sex of mammalian offspring

Publications (2)

Publication Number Publication Date
JPS5356381A true JPS5356381A (en) 1978-05-22
JPS6155975B2 JPS6155975B2 (en:Method) 1986-11-29

Family

ID=24950870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9622377A Granted JPS5356381A (en) 1976-10-20 1977-08-12 Method and apparatus for separating sperm cell from seminal fluid

Country Status (12)

Country Link
JP (1) JPS5356381A (en:Method)
AR (1) AR215016A1 (en:Method)
AU (1) AU518797B2 (en:Method)
BE (1) BE857726A (en:Method)
BR (1) BR7705336A (en:Method)
CA (1) CA1088025A (en:Method)
FR (1) FR2368299A1 (en:Method)
MX (1) MX148863A (en:Method)
NL (1) NL7708738A (en:Method)
NO (1) NO147473C (en:Method)
NZ (1) NZ184883A (en:Method)
PH (1) PH15407A (en:Method)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63217269A (ja) * 1987-03-06 1988-09-09 Nisshin Flour Milling Co Ltd 豚のｙ―精子の検定方法
JP2015512629A (ja) * 2012-03-16 2015-04-30 ファーティリティ・イノベーションズ・リミテッドＦｅｒｔｉｌｉｔｙ Ｉｎｎｏｖａｔｉｏｎｓ Ｌｉｍｉｔｅｄ 精子細胞の処理
JP2015528293A (ja) * 2012-08-29 2015-09-28 イングラン， エルエルシー 損傷または欠陥のある細胞または細胞組織の磁気的除去または識別
US10379026B2 (en) 2012-08-29 2019-08-13 Inguran, Llc Cell processing using magnetic particles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6673225B1 (en) 1998-05-29 2004-01-06 Industrial Research Limited Method and apparatus for concentrating and/or positioning particles or cells

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63217269A (ja) * 1987-03-06 1988-09-09 Nisshin Flour Milling Co Ltd 豚のｙ―精子の検定方法
JP2015512629A (ja) * 2012-03-16 2015-04-30 ファーティリティ・イノベーションズ・リミテッドＦｅｒｔｉｌｉｔｙ Ｉｎｎｏｖａｔｉｏｎｓ Ｌｉｍｉｔｅｄ 精子細胞の処理
JP2015528293A (ja) * 2012-08-29 2015-09-28 イングラン， エルエルシー 損傷または欠陥のある細胞または細胞組織の磁気的除去または識別
US9804153B2 (en) 2012-08-29 2017-10-31 Inguran, Llc Magnetic removal or identification of damaged or compromised cells or cellular structures
US10324086B2 (en) 2012-08-29 2019-06-18 Inguran, Llc Magnetic removal or identification of damaged or compromised cells or cellular structures
US10379026B2 (en) 2012-08-29 2019-08-13 Inguran, Llc Cell processing using magnetic particles
US11531026B2 (en) 2012-08-29 2022-12-20 Inguran, Llc Magnetic removal or identification of damaged or compromised cells or cellular structures
US11630108B2 (en) 2012-08-29 2023-04-18 Inguran, Llc Cell processing using magnetic particles
US11662344B2 (en) 2012-08-29 2023-05-30 Inguran, Llc Magnetic removal or identification of damaged or compromised cells or cellular structures
US12332239B2 (en) 2012-08-29 2025-06-17 Inguran, Llc Magnetic removal or identification of damaged or compromised cells or cellular structures

Also Published As

Publication number Publication date
BE857726A (fr) 1977-12-01
NL7708738A (nl) 1978-04-24
NZ184883A (en) 1979-08-31
AU2756577A (en) 1979-02-08
MX148863A (es) 1983-06-28
JPS6155975B2 (en:Method) 1986-11-29
PH15407A (en) 1982-12-24
BR7705336A (pt) 1979-03-13
NO772814L (no) 1978-04-21
CA1088025A (en) 1980-10-21
FR2368299B3 (en:Method) 1980-06-20
AR215016A1 (es) 1979-08-31
NO147473C (no) 1983-04-20
FR2368299A1 (fr) 1978-05-19
NO147473B (no) 1983-01-10
AU518797B2 (en) 1981-10-22

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