The endocrine and exocrine cells in pancreas originate initially from a group of apparently identical endoderm cells in the early gut.The endocrine and exocrine tissues are composed of islet/acinar and duct cells respectively.To explore the mechanism of pancreas cell fate decisions, we first tyrolia attack2 14 gw construct a minimal mathematical mo
Remote polar and deepwater fish faunas are under pressure from ongoing climate change and increasing fishing effort.However, these fish communities are difficult to monitor for logistic and financial reasons.Currently, monitoring of marine fishes largely relies on invasive techniques such as bottom trawling, and on official reporting of global catc
Wire arc-directed energy deposit (wire-arc DED) enables the efficient manufacturing of large-scale metal parts.Many factors can impact overall part quality during manufacturing, including processing parameters such as feed rate, travel speed, and various material properties.Previous works have sought to use machine learning to evaluate and predict
Kouichi Ohta, Atsuko Sato, Nami Senda, Emi Fukui Department of Ophthalmology, Matsumoto Dental University, Nagano, Japan Background: We have shown that the foveal contour was asymmetrical after idiopathic macular hole (MH) closure by pars plana vitrectomy (PPV) with internal limiting membrane (ILM) peeling.The purpose of this study was to determine
The stomach contents of 0 to 3 year old salmon were investigated throughout a single 20 hour period in each of July, August and September 1981.There was no marked diurnal variation in stomach content of fry, while that of parr indicated nocturnal maxima in all three months.In July and August there was a significant increase from evening to night.In