מילון אונליין

  חיפוש ברשת      מילון      חיפוש בפורום

 

THF – מילון אנגלי-עברי

לצערנו, לא נמצאו תוצאות בעברית עבור "THF"
English Wikipedia - The Free Encyclopediaהורד מילון בבילון 9 למחשב שלך
Follicular B helper T cells
Follicular B helper T cells (also known as just Follicular helper T cells or TFH), are antigen-experienced CD4+ T cells found in the periphery within B cell follicles of secondary lymphoid organs such as lymph nodesspleens and Peyer's patches, and are identified by their constitutive expression of the B cell follicle homing receptor CXCR5. Upon cellular interaction and cross-signaling with their cognate follicular (Fo B) B cells, TFH cells trigger the formation and maintenance of germinal centers through the expression of CD40 ligand (CD40L) and the secretion of IL-21 and IL-4. TFH cells also migrate into these seeded germinal centers, predominantly composed of rapidly dividing and mutating B cells. Within germinal centers, TFH cells play a critical role in mediating the selection and survival of B cells that go on to differentiate either into special plasma cells capable of producing high affinity antibodies against foreign antigen, and memory B cells capable of quick immune re-activation in the future if ever the same antigen is re-encountered. TFH cells are also thought to facilitate negative selection of potentially autoimmune-causing mutated B cells in the germinal center. However, the biomechanisms by which TFH cells mediate germinal center tolerance are yet to be fully understood.

See more at Wikipedia.org...

 
Tetrahydrofuran
Tetrahydrofuran (THF) is an organic compound with the formula (CH2)4O. The compound is classified as heterocyclic compound, specifically a cyclic ether. It is a colorless, water-miscible organic liquid with low viscosity. It is mainly used as a precursor to polymers. Being polar and having a wide liquid range, THF is a versatile solvent.

See more at Wikipedia.org...


© This article uses material from Wikipedia® and is licensed under the GNU Free Documentation License and under the Creative Commons Attribution-ShareAlike License
Telecommunication Standard Termsהורד מילון בבילון 9 למחשב שלך
THF
 
tremendously high frequency (THF)
Frequencies from 300 GHz to 3000 GHz. (188 )

Airport Code Dictionaryהורד מילון בבילון 9 למחשב שלך
THF
Airport Name: Tempelhof International Airport
Airport Location: Berlin, Germany
IATA Code: THF
ICAO Code: EDDI
  

This dictionary uses material from Wikipedia® and its List of airports by IATA code. This material is licensed under the GNU Free Documentation License.
Petroleum & Geology Abbreviations, Ver. 4.1הורד מילון בבילון 9 למחשב שלך
THF
فلانژ انتهای تیوبینگ ، همینطور به لغت تیوبینگ مراجعه نمائید
  

 
Tubing Head Flange
  


Copyright‎©‎2011, All Rights Reserved, (Version 4.1), Iran. Printing & Copy of this Glossary must be just with permission of Glossary Owner: SIAMAK BAHRAMI JOONEGHANI.

THF – מילון אנגלי-אנגלי

English Wikipedia - The Free Encyclopediaהורד מילון בבילון 9 למחשב שלך
Follicular B helper T cells
Follicular B helper T cells (also known as just Follicular helper T cells or TFH), are antigen-experienced CD4+ T cells found in the periphery within B cell follicles of secondary lymphoid organs such as lymph nodesspleens and Peyer's patches, and are identified by their constitutive expression of the B cell follicle homing receptor CXCR5. Upon cellular interaction and cross-signaling with their cognate follicular (Fo B) B cells, TFH cells trigger the formation and maintenance of germinal centers through the expression of CD40 ligand (CD40L) and the secretion of IL-21 and IL-4. TFH cells also migrate into these seeded germinal centers, predominantly composed of rapidly dividing and mutating B cells. Within germinal centers, TFH cells play a critical role in mediating the selection and survival of B cells that go on to differentiate either into special plasma cells capable of producing high affinity antibodies against foreign antigen, and memory B cells capable of quick immune re-activation in the future if ever the same antigen is re-encountered. TFH cells are also thought to facilitate negative selection of potentially autoimmune-causing mutated B cells in the germinal center. However, the biomechanisms by which TFH cells mediate germinal center tolerance are yet to be fully understood.

See more at Wikipedia.org...

 
Tetrahydrofuran
Tetrahydrofuran (THF) is an organic compound with the formula (CH2)4O. The compound is classified as heterocyclic compound, specifically a cyclic ether. It is a colorless, water-miscible organic liquid with low viscosity. It is mainly used as a precursor to polymers. Being polar and having a wide liquid range, THF is a versatile solvent.

See more at Wikipedia.org...


© This article uses material from Wikipedia® and is licensed under the GNU Free Documentation License and under the Creative Commons Attribution-ShareAlike License
Telecommunication Standard Termsהורד מילון בבילון 9 למחשב שלך
THF
 
tremendously high frequency (THF)
Frequencies from 300 GHz to 3000 GHz. (188 )

Airport Code Dictionaryהורד מילון בבילון 9 למחשב שלך
THF
Airport Name: Tempelhof International Airport
Airport Location: Berlin, Germany
IATA Code: THF
ICAO Code: EDDI
  

This dictionary uses material from Wikipedia® and its List of airports by IATA code. This material is licensed under the GNU Free Documentation License.
Petroleum & Geology Abbreviations, Ver. 4.1הורד מילון בבילון 9 למחשב שלך
THF
فلانژ انتهای تیوبینگ ، همینطور به لغت تیوبینگ مراجعه نمائید
  

 
Tubing Head Flange
  


Copyright‎©‎2011, All Rights Reserved, (Version 4.1), Iran. Printing & Copy of this Glossary must be just with permission of Glossary Owner: SIAMAK BAHRAMI JOONEGHANI.




© 2007 מילון G בבילון אונליין - נתמך ע"י מילון בבילון 9