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Domingo, 29 Marzo 2020 16:31
Newly developed laboratory model helps reveal how HIV infection affects the brain
Though many negative repercussions of human immunodeficiency virus infection can be mitigated with the use of antiretroviral therapy, one area where medical advances haven't made as much progress is in the reduction of cognitive impacts.
Domingo, 29 Marzo 2020 16:31
DNA riddle unravelled: How cells access data from 'genetic cotton reels'
With so much genetic information packed in such a tiny space, how cells access DNA when it needs it is something of a mystery. Research has now revealed the role played by motor protein CHD4 that allows the DNA to remodel when the information is needed -- and it will help us understand diseases
Domingo, 29 Marzo 2020 16:31
Biophysics: Lifting the lid on beta-barrels
The interaction between biotin and streptavidin is a well-established experimental tool in bionanotechnology. Physicists have now shown that the mechanical stability of the complex is dependent on the precise geometry of the interface.
Domingo, 29 Marzo 2020 16:31
COVID-19 patients can be infectious even after their symptomatic recovery, study shows
In a new study, researchers found that half of the patients they treated for mild COVID-19 infection still had coronavirus for up to eight days after symptoms disappeared.
Domingo, 29 Marzo 2020 16:31
Scientists create model to measure how cells sense their surroundings
Our body's ability to detect disease, foreign material, and the location of food sources and toxins is all determined by a cocktail of chemicals that surround our cells, as well as our cells' ability to 'read' these chemicals. Cells are highly sensitive. In fact, our immune system can be triggered
Domingo, 29 Marzo 2020 16:31
Missing link in coronavirus jump from bats to humans could be pangolins, not snakes
As scientists scramble to learn more about the SARS-CoV-2 coronavirus, two recent studies of the virus' genome reached controversial conclusions: namely, that snakes are intermediate hosts of the new virus, and that a key coronavirus protein shares 'uncanny similarities' with an HIV-1 protein. Now,
Domingo, 29 Marzo 2020 16:31
Class of compounds capable of killing Candida auris identified
Researchers have discovered that rocaglate compounds are capable of killing Candida auris. The study offers hope of finding a treatment for this troubling, emerging pathogen.
Domingo, 29 Marzo 2020 16:31
A genetic toolkit to produce multifunctional magnetic nanoparticles
Magnetic bacteria might soon be used for the production of novel biomaterials. A team of microbiologists at the University of Bayreuth led by Prof. Dr. Dirk Schüler developed a modular system for the genetic reprogramming of bacteria, thereby turning the organisms into cell factories for
Viernes, 27 Marzo 2020 12:26
How trans fats assist cell death
Researchers have uncovered a molecular link between some trans fats and a variety of disorders, including cardiovascular and neurodegenerative diseases. Their findings implicate their role in enhancing a mitochondrial signalling pathway that leads to programmed cell death.
Domingo, 29 Marzo 2020 16:31
[fedetab] TAB CURSO EN LÍNEA CERTIFICADO DE NUTRICIÓN INFANTIL EN LA ENFERMEDAD RENAL CRÓNICA
El curso por internet "Nutrición infantil en la enfermedad renal crónica" estará abierto debido a la contingencia por el coronavirus. Constancia de asistencia avalada por el Instituto Mexicano de Investigaciones Nefrológicas (IMIN) y el Consejo Mexicano de Certificación en Pediatría. Programa
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Domingo, 29 Marzo 2020 16:31
[fedetab] TAB solicitud de vector shRNA
Estimada comunidad cientifica, por este medio hago la solicitud de una copia de algun vector de expresion de shRNA (silenciamiento) compatible con el sistema lentiviral, el cual contenga gen marcador de color (p.e GFP) y/o de seleccion para mamifero (p.e. puromicina o blasticidina). Sin mas por
Domingo, 29 Marzo 2020 16:31
[fedetab] TAB
Saludos a todos. Si se puede apoyar con un prestamo de este producto Nicodenz para ejecutar experimentos seria de gran ayuda. Nombre Gerson, laboratorio de Bioquimica UABC. telefono 7775726228 -- " Hay hombres que luchan un día y son buenos. Hay otros que luchan un año y son mejores. Hay
Domingo, 29 Marzo 2020 16:31
[fedetab] TAB *TALLER "TÉCNICAS MOLECULARES APLICADAS AL DIAGNÓSTICO, IDENTIFICACIÓN Y CARACTERIZACIÓN DE FITOPATÓGENOS"
El Programa de Educacion Continua del CICY le invita al TALLER "TÉCNICAS MOLECULARES APLICADAS AL DIAGNÓSTICO, IDENTIFICACIÓN Y CARACTERIZACIÓN DE FITOPATÓGENOS". Tipo: Teórico-Práctico. Del 18 al 22 de mayo 2020 (40hrs). Horario: de lunes a viernes de 9:00 a 17:00 hrs. Dirigido a:
Domingo, 29 Marzo 2020 16:31
[fedetab] TAB Posgrado en Ciencias Químico Biológicas -Querétaro
La Facultad de Química de la Universidad Autónoma de Querétaro tiene el agrado de invitar a los interesados en cursar estudios de posgrado en la Maestría en Ciencias Químico Biológicas (posgrado adscrito al PNPC del CONACyT). Los perfiles, líneas de investigación y requisitos pueden
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