Navigation Links
BLOCK in Biological Definition

Antibody

... products prime for phagocytosis by macrophages and other cells, block viral receptors and stimulate other immune responses such as the complement pathway . Antibodies that recognize viruses can block these directly by their sheer size. The virus will be unable to dock to a ...

Competitive inhibitor

... In biochemistry one distinguishes two ways in which a molecule may block the action of an enzymes : competitive and noncompetitive inhibition. In competitive inhibition , the molecule acts on the same active site as ...

Lac repressor

... at the entrace. The reason the lac repressor can do this is because it can take two forms. In one of these two forms it can lock onto the DNA and block RNA polymerase. Electrostatic forces hold it in place. When lactose is present the lac repressor hooks up to lactose and changes shape and ...

Long-term potentiation

... depression memory Notes ^ PMID 12740104 ^ Mayer ML, Westbrook GL, Guthrie PB (1984) "Voltage-dependent block by Mg2+ of NMDA responses in spinal cord neurones". Nature 309 (5965), 261-3. PMID 6325946 ^ Rogan MT, Staubli UV, LeDoux JE (1997) ...

Reverse genetics

... is Morpholino antisense oligos. While RNAi acts by directing cellular systems to degrade target messenger RNA (mRNA), Morpholinos bind and block access to the target mRNA without requiring the activity of cellular proteins and without necessarily accelerating mRNA degradation. Morpholinos are ...

Unsolved problems in biology

... by a cell or organ at a particular time and under specific conditions? What is the complete function of the regulator genes ? The building block of life may be a precursor to a generation of electronic devices and computers , but what are the electronic properties of DNA? Does Junk DNA ...
Other Contents
(Date:8/21/2014)... 21, 2014 /PRNewswire-iReach/ -- LiveScan Service Provider  ... to a partnership with Gabriel Health Institute, one ... growing Certified Nursing Assistant preparatory schools. The ... exclusive member of Binary,s LiveScan service provider,s owner/operator ... improve its service capabilities by widening the ...
(Date:8/21/2014)... researchers from Beth Israel Deaconess Medical Center (BIDMC ) ... Most Influential Scientific Minds 2014," a comprehensive list ... web resource for science metrics and research performance analysis. ... most influential "are performing and publishing work that their ... science," according to a Thomson Reuters statement. Researchers were ...
(Date:8/21/2014)... the Fram Strait is a key region in the global ... Greenland and Svalbard warm Atlantic water flows to the north ... Arctic water masses and sea ice push their way out ... of the Atlantic water cools here on its way to ... the water caused in this manner drives the global band ...
Breaking Biology News(10 mins):LiveScan Provider Binary Biometrics Announces Partnership with Preeminent CNA School, Gabriel Health Institute to Expand Services in Orlando Region 2LiveScan Provider Binary Biometrics Announces Partnership with Preeminent CNA School, Gabriel Health Institute to Expand Services in Orlando Region 3BIDMC researchers named among 'the most influential scientific minds' 2BIDMC researchers named among 'the most influential scientific minds' 3Arctic sea ice influenced force of the Gulf Stream 2Arctic sea ice influenced force of the Gulf Stream 3
(Date:8/22/2014)... with severe disabilities and multiple chronic conditions are screened ... disabilities or no chronic conditions, a new study has ... women with moderate disabilities or women with only one ... scientist with the Li Ka Shing Knowledge Institute of ... disabilities often have other measures of social vulnerability, such ...
(Date:8/22/2014)... NY (PRWEB) August 22, 2014 Ticket ... Caputo tickets in Kalamazoo, New Orleans, Albuquerque and Rapid ... death, the “Long Island Medium,” Theresa Caputo, allows just that. ... Island. She is part of a close knit family who ... speaking with a spiritual healer, realized she had a chance ...
(Date:8/22/2014)... “Dr. Luciana Show – Aging and Falling” is currently ... finding it challenging to stay on top of post-production tasks ... of students, so the editing of the episodes will take ... she recently entered it into the festival circuit. , ... actor/screenwriter Gregory Graham , the aging and falling show ...
(Date:8/22/2014)... (ESMO), the leading pan-European organisation representing medical oncology ... individuals receiving the Society,s esteemed annual awards. The ... Joensuu and Peter Boyle on the occasion of ... , Carsten Bokemeyer will receive the ESMO Award ... cancer discovery into real benefit at patient level. ...
(Date:8/22/2014)... approx. 265,000 Danes are acutely admitted to medical departments ... University and Aarhus University Hospital now shows that many ... are sent home again without receiving a diagnosis ... hospitalisation., "Naturally, there is no need for a diagnosis ... is a serious illness. So some patients will always ...
Breaking Medicine News(10 mins):Health News:Women with severe, chronic health issues are screened for breast cancer less often 2Health News:Theresa Caputo Tickets in Kalamazoo at Wings Stadium, Saenger Theatre in New Orleans, Kiva Auditorium in Albuquerque and Rapid City at Don Barnett Arena Now Available 2Health News:Professor Luciana Lagana Dedicates to Her CSUN Students the “Dr. Luciana Show-Aging and Falling” AOF Festival Nomination (Screening at Krikorian Monrovia Cinema on 08/25) 2Health News:Professor Luciana Lagana Dedicates to Her CSUN Students the “Dr. Luciana Show-Aging and Falling” AOF Festival Nomination (Screening at Krikorian Monrovia Cinema on 08/25) 3Health News:Professor Luciana Lagana Dedicates to Her CSUN Students the “Dr. Luciana Show-Aging and Falling” AOF Festival Nomination (Screening at Krikorian Monrovia Cinema on 08/25) 4Health News:ESMO honors outstanding oncology professionals 2Health News:ESMO honors outstanding oncology professionals 3Health News:Many patients are discharged without a diagnosis 2
Other TagsOther Tags