Essays about: "jet lag"

Found 2 essays containing the words jet lag.

1. 1. It's About a Day : The Effect of Glucocorticoids on Shifting and Re-entraining the Circadian Rhythm in Peripheral Cells: A Review and Meta-Analysis

   University essay from Högskolan i Skövde/Institutionen för biovetenskap

   Author : Anton Degerfeldt; [2019]
   Keywords : Circadian rhythm; glucocorticoids; endocrine system; circadian disruption; jet lag;

   Abstract : The circadian rhythm is a rhythm which permeates all aspects of biological life and follows the hours of the sun. The pace of the rhythm is controlled by a collection of neurons in the hypothalamus, called the suprachiasmatic nucleus (SCN), whose signals affect rhythms throughout the body as can be seen in aspects of life from behavior down to oscillations of proteins in the cells. READ MORE

3. 2. Advanced hybrid manufacturing process for high precision ring of a planetary gear – main focus on Abrasive Waterjet Machining

   University essay from KTH/Industriell produktion

   Author : BOGDAN GOTIA; JORGE LOYA MUCINO; [2016]
   Keywords : Abrasive waterjet machining; AWJM; precision gear; gear manufacturing; Hybrid manufacturing;

   Abstract : Under år 2008 uppskattades den totala produktionen av kugghjul inom bilindustrin till 2000 – 2500 miljoner detaljer, varav 1000 - 1400 miljoner av dessa är av hög kvalité [1]. För precisionskugghjul med modul under 1 mm kan tidsbegränsning och kostnader kopplade till design av skärverktyget elimineras genom att tillämpa en flexibel tillverkningsmetod som tillexempel abrasiv vattenskärning (AWJM). READ MORE