Embodiments are directed to a method of making an antifouling and bactericidal coating with tailorable surface topology. The method includes depositing a layer of branched polyethyleneimine (BPEI) and diamino-functionalized poly(propylene oxide) (PPO) in a mixture of water and organic solvent on a substrate to form a layer of BPEI/PPO. The method includes depositing a layer of glyoxal in a water-containing solution on the layer of BPEI/PPO. The method further includes curing the layer of BPEI/PPO and layer of glyoxal to form a homogenous, glyoxal crosslinked BPEI/PPO coating, where the curing induces local precipitation and alteration of the glyoxal crosslinked BPEI/PPO coating to provide a textured surface.

Embodiments are directed to a method of making an antifouling and bactericidal coating with tailorable surface topology. The method includes depositing a layer of branched polyethyleneimine (BPEI) and diamino-functionalized poly(propylene oxide) (PPO) in a mixture of water and organic solvent on a substrate to form a layer of BPEI/PPO. The method includes depositing a layer of glyoxal in a water-containing solution on the layer of BPEI/PPO. The method further includes curing the layer of BPEI/PPO and layer of glyoxal to form a homogenous, glyoxal crosslinked BPEI/PPO coating, where the curing induces local precipitation and alteration of the glyoxal crosslinked BPEI/PPO coating to provide a textured surface.

The present invention provides novel compositions and methods for using the insect neuromodulator tyramine and/or one or more derivatives thereof delivered to insect populations to control certain aspects of such populations. The amount of tyramine and/or one or more derivatives thereof delivered on a per insect basis is significantly greater than a naturally-occurring amount of tyramine normally found in insects and causes deleterious effects including mortality of certain insect life forms and disruption of the reproductive capacity of others in the population.

The present invention provides novel compositions and methods for using the insect neuromodulator tyramine and/or one or more derivatives thereof delivered to insect populations to control certain aspects of such populations. The amount of tyramine and/or one or more derivatives thereof delivered on a per insect basis is significantly greater than a naturally-occurring amount of tyramine normally found in insects and causes deleterious effects including mortality of certain insect life forms and disruption of the reproductive capacity of others in the population.

The present invention provides novel compositions and methods for using the insect neuromodulator tyramine and/or one or more derivatives thereof delivered to insect populations to control certain aspects of such populations. The amount of tyramine and/or one or more derivatives thereof delivered on a per insect basis is significantly greater than a naturally-occurring amount of tyramine normally found in insects and causes deleterious effects including mortality of certain insect life forms and disruption of the reproductive capacity of others in the population.

The disclosure provides compounds useful as insect repellents, compositions comprising such repellents, and methods of repelling an arthropod using such compounds and compositions. The disclosure further provides insect traps and method for identifying ligands and cognates for biological molecules.

The disclosure provides compounds useful as insect repellents, compositions comprising such repellents, and methods of repelling an arthropod using such compounds and compositions. The disclosure further provides insect traps and method for identifying ligands and cognates for biological molecules.

Synthesis of a compound 1-(butyl(2-hydroxy-3-(naphthalen-1-yloxy)propyl)amino)-3-(naphthalen-2-yloxy)propan-2-ol and its use as an insecticidal agent.

Synthesis of a compound 1-(butyl(2-hydroxy-3-(naphthalen-1-yloxy)propyl)amino)-3-(naphthalen-2-yloxy)propan-2-ol and its use as an insecticidal agent.

The present disclosure relates to deodorizing compounds and compositions for use in methods of repelling insects and methods of reducing or preventing the transmission of mosquito-borne pathogens.