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
Japanese (ja)
Other versions
JPS6155975B2 (en
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/en
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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Artificial Fish Reefs (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (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) 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)
AR (1) AR215016A1 (en)
AU (1) AU518797B2 (en)
BE (1) BE857726A (en)
BR (1) BR7705336A (en)
CA (1) CA1088025A (en)
FR (1) FR2368299A1 (en)
MX (1) MX148863A (en)
NL (1) NL7708738A (en)
NO (1) NO147473C (en)
NZ (1) NZ184883A (en)
PH (1) PH15407A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63217269A (en) * 1987-03-06 1988-09-09 Nisshin Flour Milling Co Ltd Assay of y-spermatozoon of mammal
JP2015512629A (en) * 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 Sperm cell processing
JP2015528293A (en) * 2012-08-29 2015-09-28 イングラン， エルエルシー Magnetic removal or identification of damaged or defective cells or tissue
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
GB2356162B (en) * 1998-05-29 2002-03-06 Ind Res Ltd Method and apparatus for concentrating and/or positioning particles or cells

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63217269A (en) * 1987-03-06 1988-09-09 Nisshin Flour Milling Co Ltd Assay of y-spermatozoon of mammal
JP2015512629A (en) * 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 Sperm cell processing
JP2015528293A (en) * 2012-08-29 2015-09-28 イングラン， エルエルシー Magnetic removal or identification of damaged or defective cells or tissue
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

Also Published As

Publication number Publication date
MX148863A (en) 1983-06-28
FR2368299A1 (en) 1978-05-19
JPS6155975B2 (en) 1986-11-29
AU518797B2 (en) 1981-10-22
BR7705336A (en) 1979-03-13
BE857726A (en) 1977-12-01
AR215016A1 (en) 1979-08-31
NO147473B (en) 1983-01-10
NL7708738A (en) 1978-04-24
CA1088025A (en) 1980-10-21
NZ184883A (en) 1979-08-31
NO147473C (en) 1983-04-20
FR2368299B3 (en) 1980-06-20
AU2756577A (en) 1979-02-08
NO772814L (en) 1978-04-21
PH15407A (en) 1982-12-24

Similar Documents

Publication Publication Date Title
JPS5313651A (en) Method and apparatus for spaying
JPS55153971A (en) Method and device for removing excessive developing solution
JPS5340691A (en) Method and apparatus for removing impurities from fluids
JPS5684604A (en) Method and device for deaerating liquid
IL58559A (en) Method and apparatus for measuring the motility of sperm cells
DE3163620D1 (en) Device for taking samples of cells from the cervix uteri
JPS5645724A (en) Method and device for separating gas
JPS54128068A (en) Method for removing gas from circulation system for fluid and its device
IL57323A0 (en) Method and apparatus for measuring the motility of sperm cells
JPS52147886A (en) Method and effecting device for cargo transfer at sea
JPS5593734A (en) Method and device for carrying corpuscular substance through pipeeline
JPS5321077A (en) Method and apparatus for extracting suspending solids
GB1538027A (en) Method and apparatus for riveting
JPS56102983A (en) Method and device for separating rubber from metal
EG12652A (en) Method and device for separating water and substances contained therein
JPS5296687A (en) Automatic cooling method and apparatus
JPS5552937A (en) Method and device for detecting nonnelectroconductive polar gas
JPS5356381A (en) Method and apparatus for separating sperm cell from seminal fluid
JPS5373193A (en) Transferring method and apparatus for substance
JPS5465878A (en) Method of and apparatus for separating sludge from liquid
JPS52156174A (en) Method and apparatus for separating corrosive liquid mixture
GB2023789B (en) Method and apparatus for cooling or freezing
JPS5341860A (en) Method and system for separating solid particles from liquid
JPS54154865A (en) Method for separating solid from liquid and its device
DE3068851D1 (en) Apparatus and process for selective electrochemical etching