Physiological stress responses in the edible crab, Cancer pagurus, to the fishery practice of de-clawing

We examined physiological stress responses in the edible crab, Cancer pagurus, subjected to the commercial fishery practice of manual de-clawing. We measured haemolymph glucose and lactate, plus muscular glycogen and glycogen mobilisation, in three experiments where the crabs had one claw removed. In the first, crabs showed physiological stress responses when 'de-clawed' as compared to 'handled only over the short term of 1-10 min. In the second, de-clawing and the presence of a conspecific both increased the physiological stress responses over the longer term of 24 h. In the third, de-clawing was shown to be more stressful than 'induced autotomy' of claws. Further, the former practice caused larger wounds to the body and significantly higher mortality than the latter. Since the fishery practice is to remove both claws, the stress response observed and mortality data reported are conservative.

The Philosophy and Practice of Interpretivist Research in Entrepreneurship Quality, Validation, and Trust

Knowledge production in entrepreneurship requires inclusivity as well as diversity and pluralism in research perspectives and approaches. In this article, the authors address concerns about interpretivist research regarding validity, reliability, objectivity, generalizability, and communicability of results that militate against its more widespread acceptance. Following the nonfoundationalist argument that all observation is theory-laden, context specific, and that there are no external criteria against which to assess research design and execution and the data produced, the authors propose that quality must be internalized within the underlying research philosophy rather than something to be tested upon completion. This requires a shift from the notion of validity as an outcome to validation as a process. To elucidate this, they provide a guiding framework and present a case illustration that will assist an interpretivist entrepreneurship researcher to establish and demonstrate the quality of their work.

The practice of book illustration: Three examples by Norah Borges

This article focuses on three different examples of book illustration carried out by Norah Borges in the 1930s and 1940s (Canciones de mar y tierra by Concha Méndez, Platero y yo by Juan Ramón Jiménez, and Paul et Virginie by Bernardin de Saint-Pierre). Its purpose is twofold: to show how illustrations can shape our reading of texts and to examine how the artist's work can be assimilated to a current of neorromanticismo in Spanish letters dating back to the pre-Civil War period. Her work might serve as an illustration of what Ramón Gómez de la Serna termed the cursi bueno, a marginalized reaction to the dehumanization of art that speaks of sentiment, domesticity and, in women's case, of repressed longing.