Drosophila Armadillo is a multifunctional protein implicated in both cell adhesion, as a catenin, and cell signaling, as part of the Wingless signal transduction pathway. We have generated viable fly stocks with alterations in the level of Armadillo available for signaling. Flies from one stock overexpress Armadillo and, as a result, have increased vein material and bristles in the wings. Flies...

The aim of this study was to evaluate the effects of eucalyptus leaf powder (ELP) and eucalyptus essential oil (EEO) on growth performance and immune response of broiler chickens. A total of 160 broiler chicks were assigned randomly into five dietary treatments from 7-42 days of age. Dietary treatments included: a control diet, control diets plus 1,000 or 3,000 mg/kg of ELP, and control diets p...

O travelers passing through the southern US. may be struck by the unusual appearance of the ninebanded armadillo (Dasypus novemcinctus). This animal, which is about threequarters of a meter long, canbe identified by the leathery plates of armor that cover it nearly from the tip of its nose to the end of its tail. It also has a seriesof transverse plates that wrap around its midsection, giving i...

abstract background and aims: vitamins are essential constituents of our diet that longley have been known to influence the immune system. vitamin d3 and b9 have received particular attention in recent years as these vitamins have been shown to have an unexpected and crucial effect on the immune response. 1, 25(oh)2d3 metabolizing enzymes and vitamin d receptor (vdr) are present in many cell ty...

toxoplasma gondii is one of the most prevalent parasitic infections in world. rh, ned and me49 are of the most prevalent clonal types of the parasite isolated till now. differences in pathogenicity and virulence of different types have been investigated in different studies. no controlled study was performed to compare the ability of different types to initiate humoral immune response. we inves...

Toll-like receptors (TLRs) recognise invading pathogens and initiate an innate immune response by recruiting intracellular adaptor proteins via heterotypic Toll/interleukin-1 receptor (TIR) domain interactions. Of the five TIR domain-containing adaptor proteins identified, Sterile α- and armadillo-motif-containing protein (SARM) is functionally unique; suppressing immune signalling instead of p...

this study was conducted to evaluate the effect of different levels of electrolyte dietary balance (deb) on performance and immune function of broiler chickens reared under the heat stress condition. three hundred oneday chickens were distributed randomly in 25 separate pens with 12 chicks in each. this experiment was in the form of a completely randomized design with five treatments and five r...

BACKGROUND One function of the Wingless signal cascade is to determine the 'naked' cuticle cell-fate choice instead of the denticled one in Drosophila larvae. Wingless stabilises cytoplasmic Armadillo, which may act in a transcriptional activator complex with the DNA-binding protein T-cell factor (also known as Pangolin). As these components are critical for all Wingless-dependent patterning ev...

background human immunodeficiency virus (hiv) infected patients are also frequently exposed to the hepatitis b virus (hbv), due to the common routes of transmission, therefore, prevention of hepatitis b results in decreased complications of the disease. objectives since the immune response of hiv patients to hepatitis b vaccination is less robust than that found in healthy individuals, this stu...

background: artemisia diffusa contains a new type of sesquiterpene lactone with an endoperoxide group (tehranolide). objective: due to the existing similarity between the structures of tehranolide and artemisinin, it was hypothesized that tehranolide would have similar effects as artemisinin. in this study, the immunotherapeutic effec-tiveness of tehranolide was investigated by direct intra-tum...