Website publishers cannot monetize the ad impressions that are prevented by ad-blockers. Publishers can then employ anti-ad-blockers force users to choose between either accepting whitelisting website in ad-blocker, or leaving without accessing content. This study delineates mechanisms of how willingness whitelist/leave affected request’s sensitivity recipients as well users’ psychological reac...

Locusts and grasshoppers (acridids) are among the worst pests of crops and grasslands worldwide. Metarhizium acridum, a fungal pathogen that specifically infects acridids, has been developed as a control agent but its utility is limited by slow kill time and greater expense than chemical insecticides. We found that expression of four insect specific neurotoxins improved the efficacy of M. acrid...

Purine nucleotides augment catecholamine-induced activation of adenylate cyclase in the turkey erythrocyte plasma membrane. This effect occurs with greatest sensitivity for GTP (K, 1.4 X low8 M). The nucleotides do not change the K, for isoproterenol but increase the adenylate cyclase activity for any given stimulatory concentration of isoproterenol. The basal adenylate cyclase measured in the ...

Purine nucleotides augment catecholamine-induced activation of adenylate cyclase in the turkey erythrocyte plasma membrane. This effect occurs with greatest sensitivity for GTP (K, 1.4 X low8 M). The nucleotides do not change the K, for isoproterenol but increase the adenylate cyclase activity for any given stimulatory concentration of isoproterenol. The basal adenylate cyclase measured in the ...

The influence of ATP-sensitive K+ channels (K(ATP) channels) on cardiac performance during anoxia and reoxygenation was investigated in two species of fish showing different cardiac responses to anoxia. Force production in isometrically contracting ventricular muscle preparations from yellowtail flounder is potentiated at the onset of anoxia, while force immediately declines in Atlantic cod pre...

introduction: effects of melatonin (mt) were comparatively examined on melanophores of isolated skin in adults and tadpole’s tailfin of a frog rana cyanophlyctis. mt is generally considered as a potent melanophores aggregating hormone besides regulating the sleep wake cycle in vertebrates. methods: melanophore size index (msi) was chosen as a recording parameter of the responses. concentration-...

methadone is widely being used for opioid substitution therapy. however, the administration of methadone to opioid dependent individual is frequently accompanied by withdrawal syndrome and chemical dependency develops. other than that, it is also difficult to retain patients in the treatment programme making their retention rates are decreasing over time. this article is written to higlights th...

background wound healing is a complicated and integrated process. researches have indicated the wound healing effects of calcium channel blockers in animal models in recent years. objectives the aim of this study was to evaluate the wound-healing activity of amlodipine as a calcium channel blocker and combination of amlodipine with phenytoin on excisional cutaneous wound models in rabbit. mater...