element in the molecules of amino acids , proteins , nucleic acids , and other substances vital to life. specific bacteria (such as those of the genus rhizobium) possess certain enzymes ("nitrogenases") that can fix atmospheric nitrogen (see nitrogen fixation ) into a form (ammonium ion) that is chemically...
, genes or gene products, to reduce the effects of undesirable organisms to favour organisms useful to human, such as crops, trees, animals and beneficial microorganisms. this strategy of control is ecologicaly clean and compatible with different models of agriculture: organic, biological and integrated...
, genes or gene products, to reduce the effects of undesirable organisms to favour organisms useful to human, such as crops, trees, animals and beneficial microorganisms. this strategy of control is ecologicaly clean and compatible with different models of agriculture: organic, biological and integrated...
, genes or gene products, to reduce the effects of undesirable organisms to favour organisms useful to human, such as crops, trees, animals and beneficial microorganisms. this strategy of control is ecologicaly clean and compatible with different models of agriculture: organic, biological and integrated...
, genes or gene products, to reduce the effects of undesirable organisms to favour organisms useful to human, such as crops, trees, animals and beneficial microorganisms. this strategy of control is ecologicaly clean and compatible with different models of agriculture: organic, biological and integrated...
, genes or gene products, to reduce the effects of undesirable organisms to favour organisms useful to human, such as crops, trees, animals and beneficial microorganisms. this strategy of control is ecologicaly clean and compatible with different models of agriculture: organic, biological and integrated...
, genes or gene products, to reduce the effects of undesirable organisms to favour organisms useful to human, such as crops, trees, animals and beneficial microorganisms. this strategy of control is ecologicaly clean and compatible with different models of agriculture: organic, biological and integrated...
jobseekers will be required to wear a face covering or mask that covers the mouth and nose at all times while visiting our locations. children under the age of and those with medical conditions that preclude them from wearing a mask are exempt from this requirement. we are temporarily operating on a modified...
, genes or gene products, to reduce the effects of undesirable organisms to favour organisms useful to human, such as crops, trees, animals and beneficial microorganisms. this strategy of control is ecologicaly clean and compatible with different models of agriculture: organic, biological and integrated...