Three different techniques of applying fungicides and mold inhibitors were evaluated as control methods for Aspergillus fumigatus proliferation on the air cell membrane of eggs that were infertile or contained early dead embryos following in ovo egg injection. A controlled Aspergillus challenge model was utilized that simulates the natural occurrence of fungal growth following in ovo egg inject...

Exposure to air pollution can lead to pathological conditions such as anemia. The aim of the study was to assess the frequency of anemia in pregnant women exposed to different and substantial quantities of air pollutants. The subjects were pregnant women (n = 327), aged 20-30, non-smokers, in good physical condition, living for more then five years in Niš and Niška Banja and not exposed to harm...

A light ray, incident at about 5 degrees to the normal, is geometrically plotted through the drawing of the cross section of a soybean leaf using Fresnel's equations and Snell's law. The optical mediums of the leaf considered for ray tracing are air, cell sap, chloroplast, and cell wall. The above ray is also drawn through the same leaf cross section considering cell wall and air as the only op...

We recently reported that air cell administration of penta-brominated diphenyl ether (penta-BDE; DE71) evokes biochemical and immunologic effects in chicken (Gallus gallus) embryos at very low doses, and impairs pipping (i.e., stage immediately prior to hatching) and hatching success at 1.8 lg g 1 egg (actual dose absorbed) in American kestrels (Falco sparverius). In the present study, absorpti...

A portable wiltmeter instrument to estimate leaf turgor pressure according to an adaptation of the flattening method was developed. In the instrument, a flexible inflating membrane presses the leaf against a flattening plate having small orifices surrounded by a finely engraved network of obtuse indentations through which air flow is delivered. During a measurement, as the compression builds up...

In aqueous magnesium air batteries, the influence of electrochemical behavior on pH electrolyte has not been investigated yet, which a critical effect cell performance. We have monitored evolution at various discharge current densities in situ Mg-air primary cells, produce sparingly soluble hydroxide (Mg(OH)2). These experiments show temporal discharge, depending density. The first increases ra...

During asymmetric cell division, cell polarity and cell cycle progression are tightly coordinated, yet mechanisms controlling both these events are poorly understood. Here we show that the Bora homologue SPAT-1 regulates both PAR polarity and cell cycle progression in C. elegans embryos. We find that, similarly to mammalian cells, SPAT-1 acts with PLK-1 and not with the mitotic kinase Aurora A ...

Brucellosis is a highly contagious zoonosis caused by Brucella. Brucella can invade and persist inside host cells, which results in chronic infection. We constructed AIR interference and overexpression lentiviruses to acquire AIR interference, overexpression, and rescue stable expression cell lines. We also established a Brucella melitensis 16M-infected macrophage model, which was treated with ...

PURPOSE Amniotic membrane (AM)-reconstructed conjunctival surfaces recover the normal epithelial phenotype with a significantly higher cell density than the control. The present study was undertaken to examine how AM modulates rabbit conjunctival epithelial cell differentiation. METHODS Rabbit conjunctival epithelial cells (RCEs) were cultured on the basement membrane side of dispase-pretreat...

−Animals have typically been used in efficacy tests, but there are a number of dissimilarities between humans and animals. To overcome the problems associated with animal testing, a model which is reproduced in vitro with longterm culture with cell growth with in vivo activity must be developed. We made a gel-type dermal equivalent (DE) that contained dermal papilla cells (DPCs) or dermal sheat...