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“Fibroblast

growth factors (FGFs) are important signaling molecules that regulate many stages of endochondral bone development. During the healing of a skeletal fracture, several features of endochondral bone development are reactivated. To better understand the role of FGFs in skeletal fracture healing, we quantitatively evaluated the temporal expression patterns of Fgfs, Fgf receptors (Fgfrs), and molecular markers of bone development over a 14-day period following long bone fracture in a mouse model. These studies identify distinct groups of FGFs that are differentially expressed and suggest active stage-specific roles for FGF signaling during the fracture repair process. Developmental Dynamics 238:766-774, 2009. Ferroptosis inhibitor clinical trial (C) 2009 Wiley-Liss, Inc.”
“The exploitation of various agro-industrial wastes for microbial cell mass production of Kluyveromyces marxianus, kefir, and Saccharomyces cerevisiae is reported in the present investigation. Selleckchem ARN-509 Specifically, the promotional effect of whole orange pulp on cell growth in mixtures consisting of cheese whey, molasses, and potato pulp in submerged fermentation processes was examined. A 2- to 3-fold increase of cell mass was observed in the presence of orange pulp. Likewise, the promotional effect of brewer’s spent grains on cell growth in

solid state fermentation of mixtures of whey, molasses, potato pulp, malt spent rootlets, and orange pulp was examined. The cell mass was increased by 3-fold for K. marxianus and 2-fold for S. cerevisiae in the presence of these substrates, proving their suitability for single-cell protein production without the need for extra nutrients. Cell growth kinetics were also studied by measurements of cell counts at various time intervals at different concentrations of added orange pulp. The protein content of the fermented substrates was increased substantially, indicating potential use of mixed agro-industrial wastes of negligible cost, as protein-enriched

livestock feed, achieving at the same time creation Selleck SC79 of added value and waste minimization.”
“A 4.5-year-old female bearded dragon (Pogona vitticeps) presented for periorbital swelling affecting the left eye. A well-organized, hypoechoic mass was noted ventral and medial to the globe on ocular ultrasound. The mass continued to grow despite antibiotic therapy, and an exenteration was performed. The mass was diagnosed via histopathology and immunohistochemical staining as a probable lacrimal gland carcinoma, although a Harderian gland origin could not definitively be ruled out. The tumor recurred following removal, and the lizard died 2months postoperatively.”
“Bubble continuous positive airway pressure (BCPAP) is a low cost nasal CPAP delivery system with potential benefits to developing nations.