Sentences with phrase «make cell characteristics»

To make cell characteristics visible to the human eye, scientists normally have to use chemicals that can kill the very cells they want to look at.

Not exact matches

The cells progressively lost the characteristics that make them melanocytes.

Reprogramming MDS cells could provide a powerful tool to dissect the architecture and evolution of this disease and to link the genetic make - up of MDS cells to characteristics and traits of these cells.

These cells were complex in their make - up, but exhibited regeneration and characteristics of a fundamental class of brain cells, called glia.

Lead author Elizabeth Egan, research fellow in the Department of Immunology and Infectious Diseases at Harvard Chan and instructor in pediatrics at Boston Children's Hospital, and colleagues developed a new technique to tap into a relatively unexplored area — identifying characteristics of a host red blood cell that make it susceptible to the parasites.

In order for these unspecialized cells to acquire the characteristics that make a leaf cell different from a root cell or a blood cell different from a muscle cell, they must turn on different subsets of genes to produce the proteins responsible for each cell type's distinctive properties.

Joint author Agata Gadaleta from Università di Bari Aldo Moro, Italy, said: «Now that we've identified the cell wall characteristics that make a common wheat variety resistant to FHB, work can begin on transferring these traits to vulnerable durum wheat varieties.

One characteristic of almost all living cells is that they pump ions across a membrane to generate an electrochemical gradient, then use that gradient to make the energy - rich molecule ATP.

When an infected mosquito bites, parasites in the mosquito's saliva first make their way to the victim's liver, where they silently grow and multiply into thousands of new parasites before invading red blood cells — the stage of the disease that triggers malaria's characteristic fevers, headaches, chills and sweats.

The researchers took skin cells from the tails of sickle cell mice and inserted copies of four genes that made the cells take on the characteristics of embryonic stem cells.

Ruiz and colleagues have previously shown that MurJ has several features that point to this possibility: A model of its structure shows the characteristic cavity that a flippase needs to have; eliminating the protein showed that cells wouldn't make the peptidoglycan layer; and it was demonstrated to be related to other flipping proteins.

The combined understanding of the synthesis, theory, and characteristics of the new polymer have made it a key component in the prototype lithium - sulfur cell at DOE's Joint Center for Energy Storage Research (JCESR).

Cedars - Sinai scientists can harvest cells from the blood or skin of an individual and reprogram them into induced pluripotent stem cells, which can be made into any organ cell (such as those from the lung, liver or intestine), each bearing the unique genetic fingerprint and characteristics of the person.

These cells can then be reprogrammed into induced pluripotent stem cells, which can be made into any organ cell, each bearing the unique genetic fingerprint and characteristics of the individual.

Phenotype an observable characteristic or trait of a cell or organism determined by the interaction of the genetic make - up or genotype and the environmental influences.

These single - celled microbes share many characteristics with human cells, but they can be rapidly grown in great numbers in a flask or petri dish, and they have a life cycle and genome that make their genetics easier to study.

In 1931, the Nobel Prize in Medicine was awarded to Otto Warburg for his discovery in determining that the defining characteristic of cancer cells was low «ATP energy» (ATP is made inside the mitochondria of cells and is called «adenosine triphosphate»).

The body's own immune system attacks the cells that line the small intestine, resulting in the characteristic shortening or pruning of the intestinal villi (microscopic, finger - like projections of small intestine wall tissue made of columns of gut epithelial cells).

Make Three - Dimensional Plant and Animal Cell Models A hands - on activity for visual and tactile learners demonstrates the 3 - D characteristics of cells while reinforcing students» knowledge of plant and animal cell structCell Models A hands - on activity for visual and tactile learners demonstrates the 3 - D characteristics of cells while reinforcing students» knowledge of plant and animal cell structcell structure.

These programs are spread throughout the country, and address all behavioral highway safety areas: one recent demonstration project in New York and Connecticut sought to determine whether hand - held cell phone bans are enforceable, and what legal, administrative or other characteristics make enforcement easier or more difficult.

For example, having a topic like Paramount features of cell - phones, you should write about mobility and other characteristics that make them so valuable.

If a male is under stress during the time his body is making sperm, those sperm cells can carry «stressful DNA» (for lack of a better term) that is passed on to his offspring, which can then be exhibited in any number of characteristics in that offspring.