Stability of the Fungal Pigment from Carried in Food-Grade Natural Oils.

Wood-staining fungal pigments have shown potential use as colorants for wood and textiles, with organic solvents as the pigment carrier. Natural oils have been suggested as an environmentally friendly and more available carrier; however, oils promoted color degradation. The current study examined the mechanism of said degradation and tested therapeutic and food-grade oils (instead of finishing oils) for their potential to carry draconin red, the pigment from , without color loss over time.

Expression of the Bcl-2 family genes and complexes involved in the mitochondrial transport in prostate cancer cells.

Alteration of molecular pathways triggering apoptosis gives raise to various pathological tissue processes, such as tumorigenesis. The mitochondrial pathway is regulated by both the genes of the Bcl-2 family and the genes encoding mitochondrial transport molecules. Those proteins allow a release of cyctochrome c through the outer mitochondrial membrane.

Wood Colorization through Pressure Treating: The Potential of Extracted Colorants from Spalting Fungi as a Replacement for Woodworkers' Aniline Dyes.

The extracellular colorants produced by , , and , three commonly utilized spalting fungi, were tested against a standard woodworker's aniline dye to determine if the fungal colorants could be utilized in an effort to find a naturally occurring replacement for the synthetic dye. Fungal colorants were delivered in two methods within a pressure treater-the first through solubilization of extracted colorants in dichloromethane, and the second via liquid culture consisting of water, malt, and the actively growing fungus. Visual external evaluation of the wood test blocks showed complete surface coloration of all wood species with all colorants, with the exception of the green colorant (xylindein) from in liquid culture, which did not produce a visible surface color change.

Quantification of ZP1, ZP2 and ZP3 mRNA of marmoset monkey (Callithrix jacchus) oocytes from periantral and antral follicles.

In mammals, the oocyte and preimplantation embryo are protected by the zona pellucida (ZP) consisting mainly of ZP glycoproteins, which are responsible for sperm binding, induction of the acrosome reaction and zona pellucida hardening to prevent polyspermia. The ZP proteins become increasingly important as possible predictors for in vitro cultured oocytes competence. As little is known about the stage-dependent expression of ZP1, ZP2 and ZP3 in marmoset monkey (Callithrix jacchus) oocytes, mRNA expression was investigated with real-time RT-PCR.

Voltage-dependent anion channels 1 and 2 are expressed in porcine oocytes.

The eukaryotic VDAC (voltage-dependent anion channel) is a pore-forming protein originally discovered in the outer membrane of mitochondria. It has been established as a key player in mitochondrial metabolism and ion signalling. In addition, in recent years, it has also been proposed that VDAC is present in extra-mitochondrial membranes, and it has been related to cytoskeletal structures.