منابع مشابه
Chewing over physiology integration.
An important challenge for both students and teachers of physiology is to integrate the different areas in which physiological knowledge is didactically divided. In developing countries, such an issue is even more demanding, because budget restrictions often affect the physiology program with laboratory classes being the first on the list when it comes to cuts in expenses. With the aim of addre...
متن کاملKhat chewing in Yemen: turning over a new leaf.
Among the many products found in the bustling markets of the Yemeni capital Sana’a are bundles of stripped branches covered by scraps of cloth or plastic, put there to preserve the freshness of the tender oval leaves, known locally as khat. Grown in the surrounding highland towns, khat is picked at dawn from groves of the tall-growing Catha edulis plant and by midday has found a buyer who that ...
متن کاملChewing after stress: psychosocial stress influences chewing frequency, chewing efficacy, and appetite.
BACKGROUND Psychosocial stress is accompanied by an increase in the activity of the hypothalamic-pituitary-adrenocortical (HPA)-axis and by an increase in food intake. At present, no studies have been conducted to examine the impact of a potent laboratory stress test on the chewing frequency. METHODS Thirty-one healthy participants (14 females, mean age 27.13) were compared after they had ful...
متن کامل"It Ain't Over 'til it's Over": Rethinking the Darwinian Revolution.
This paper attempts a critical examination of scholarly understanding of the historical event referred to as "the Darwinian Revolution." In particular, it concentrates on some of the major scholarly works that have appeared since the publication in 1979 of Michael Ruse's The Darwinian Revolution: Nature Red in Tooth and Claw. The paper closes by arguing that fruitful critical perspectives on wh...
متن کاملThe stuck-at fault: it ain't over 'til it's over
The stuck-at fault model has existed for nearly 40 years [1]. In that time, it has been applied to a large number of interesting and challenging problems in the test area, including IC and board level fault modeling, test generation, failure isolation, and fault diagnosis. Back in the days of bipolar technologies, there often existed an isomorphism between instances of stuck-at faults and actua...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1996
ISSN: 0028-0836,1476-4687
DOI: 10.1038/380304a0