Chinghsin Wu | Rutgers at Camden (original) (raw)

Papers by Chinghsin Wu

Routledge eBooks, Sep 8, 2022

Rethinking Japanese Modernism, 2012

The histology of a femur of Plagiosuchus, a Middle Triassic temnospondyl amphibian, is described ... more The histology of a femur of Plagiosuchus, a Middle Triassic temnospondyl amphibian, is described on the basis of two supplementary methods: classic thin sectioning and micro-CT scanning. In addition, the effectiveness of high-resolution micro-CT scanning for histological analysis is assessed. A classic, mid-shaft thin section of the femur was prepared, but prior to slicing two micro-CT scans were made. One of these has an image stack of a total of 1,024 images in the horizontal plane and a slice thickness of 87.8 μm, so that the entire bone could be captured, while the second was at mid-shaft region only, yet with a higher resolution of 28.3 μm and an image stack of 787 images in the horizontal plane. The classic thin section shows a very small medullary region which is surrounded by a layer of endosteal bone. The thick cortex is highly porous with numerous large, mainly longitudinal, vascular canals arranged in layers. In the deepest cortex woven bone occurs and primary osteons had locally started to form (incipient fibro-lamellar bone), which gradually passes into parallel-fibred bone and more lamellar bone close to the outer surface. Remains of a Kastschenko line were identified, enabling a reconstruction of the entire growth record. Five Lines of Arrested Growth (LAG) could be counted. The micro-CT scan enabled observations of the ontogenetic growth stages and calculation of growth rate on the basis of a single specimen. The micro-CT scan permitted a reconstruction of the ontogenetic development and the exact deposition rate per annum. Moreover, at higher resolution the micro-CT scan revealed data on micro-anatomical characters, such as porosity and skeletochronology (growth mark count). In conclusion, micro-CT scans do provide an alternative in cases where thin sectioning of the original bone is not possible.

Routledge Encyclopedia of Modernism

The Journal of Japanese Studies

Review of Japanese Culture and Society, 2016

The Visual Culture of Meiji Japan

$Research paper thumbnail of Reflecting and Refracting Modernity: Images of the Modern Girl in 1920s and 1930s Japan$

This article examines the work of the Taiwanese painter Tsai Yun-yen 蔡雲巖 (1908-77) during the lat... more This article examines the work of the Taiwanese painter Tsai Yun-yen 蔡雲巖 (1908-77) during the late 1930s and 1940s. It focuses on two paintings, Buddha Hall (Zhaitang 齋堂) and Boys' Day (Boku no Hi ボクノヒ), both of which depict religious icons set within lavish interior spaces, and situates these images within the context of contemporary Japanese colonial policy toward Taiwanese temples, which mandated the merging or disestablishment of certain temples and sometimes even the destruction of icons depicting native Taiwanese deities. Tsai's paintings both re ected the exigencies of colonial politics and blurred the political dichotomy of the colonial power structure. The unspoken pictorial messages embedded in Tsai's paintings are emblematic of the general struggle of contending Taiwanese cultural identities during the colonial period.