Sentences with phrase «defending against pathogens»

However, they also play an important role in defending against pathogens.

A new understanding as to how plants defend themselves against some pathogens that cause crop diseases is proposed by researchers from the University of Hertfordshire to help scientists breed new, more successful disease - resistant agricultural crops.

She became a professor at Cornell University in 2003 and teaches a class on international agriculture and rural development, while focusing her research on understanding how plants defend themselves against pathogen attack.

Fungi and bacteria produce these compounds to give them a survival advantage, for example to defend against pathogen attack and secure resources in the environment.

We examine the hypotheses that the spermalege functions to (i) defend against pathogens introduced during traumatic insemination; and (ii) reduce the costs of wound healing during traumatic insemination.

When we're stressed and anxious all the time, it's harder for our bodies to fight off and defend against the pathogens we're exposed to every single day.

Microbiota help mediate and support balanced and healthy immune system function, and help the intestinal lining defend against pathogens

All this means is that your skin becomes more sensitive and less able to defend against pathogens and other «environmental insults».

They assist in maintaining the integrity of the gut wall, defend against pathogens and block harmful microbes from setting up camp in our digestive tract.

Not exact matches

Xinnian Dong of Duke University in North Carolina and colleagues studied how Arabidopsis thaliana, a small flowering plant, defends itself against a fungus - like pathogen, Hyaloperonospora arabidopsidis.

The researchers studied two types of cells called effector T cells, which activate the immune system to defend our body against different pathogens, and regulatory T cells, which help control the immune system and prevent it from attacking healthy parts of its environment.

These «commensal» bacteria help the pants extract nutrients and defend against invaders — an important step in preventing pathogens from contaminating fruits and vegetables.

The hypothesis behind this research is that the best way to defend against pathogenic contamination is with a healthy microbiome colonized by bacteria provide protection from invasive pathogens.

To combat pathogens, the immune system has developed various mechanisms to detect, defend against and even destroy micro-organisms that are harmful to the body.

President Nixon officially closed the offensive part of the program in 1972, but since then scientists have labored to develop vaccines to defend troops and civilians against deadly pathogens.

A team of international researchers has uncovered a mechanism by which plants are able to better defend themselves against disease - causing pathogens.

For example, if a holobiont is attacked by a pathogen that the host can not defend against, another symbiont may fulfill the job by manufacturing a toxin that can kill the invader.

Th1 cells produce interferon - gamma, which plays an important role in anti-tumor immunity and in defending against intracellular pathogens, whereas Th2 cells generate IL - 4, IL - 5, and IL - 13, which protect against parasitic infections and help mediate antibody responses.

LA JOLLA, CA — When the body is under attack from pathogens, the immune system marshals a diverse collection of immune cells to work together in a tightly orchestrated process and defend the host against the intruders.

The mammalian immune system defends the organism against pathogens, and possibly cancer, but is known to become dysregulated with increasing age.

Lymphocytes actively defend the health of the body by forming antibodies against pathogens and their toxins.