Fishing for new tools

The neurohypophysis: fishing for new insights.

The neurohypophysis is a neurovascular interface through which the brain regulates peripheral organs to maintain homeostasis. The molecular mechanisms underlying its formation are poorly understood, although the emergence of new genetic and imaging tools has begun to yield new insights. In a recent study, researchers discovered that, in embryonic zebrafish, oxytocin secreted from hypophyseal ax...

Artificial Reefs: from Ecological Processes to Fishing Enhancement Tools

Design complexity in termite-fishing tools of chimpanzees (Pan troglodytes).

Adopting the approach taken with New Caledonian crows (Corvus moneduloides), we present evidence of design complexity in one of the termite-fishing tools of chimpanzees (Pan troglodytes) in the Goualougo Triangle, Republic of Congo. Prior to termite fishing, chimpanzees applied a set of deliberate, distinguishable actions to modify herb stems to fashion a brush-tipped probe, which is different ...

a new approach to credibility premium for zero-inflated poisson models for panel data

هدف اصلی از این تحقیق به دست آوردن و مقایسه حق بیمه باورمندی در مدل های شمارشی گزارش نشده برای داده های طولی می باشد. در این تحقیق حق بیمه های پبش گویی بر اساس توابع ضرر مربع خطا و نمایی محاسبه شده و با هم مقایسه می شود. تمایل به گرفتن پاداش و جایزه یکی از دلایل مهم برای گزارش ندادن تصادفات می باشد و افراد برای استفاده از تخفیف اغلب از گزارش تصادفات با هزینه پائین خودداری می کنند، در این تحقیق ...

New Tools for JCB

New technologies and approaches in cell biology research necessitate new venues for information sharing and publication. JCB continues its support of innovation in publishing with the launch of Tools, a new article type for the description of methods and high-throughput datasets, and of a new interface for the JCB DataViewer for hosting high-content screening datasets in their entirety.