منابع مشابه
Climacteric vs Non-climacteric
Fruits can be divided into two groups according to the regulatory mechanisms underlying their ripening process. Climacteric fruit, such as tomato, apple, pear, and melon are characterized by a ripening-associated increase in respiration and in ethylene production, the phytohormone ethylene being the major trigger and coordinator of the ripening process. By contrast, nonclimacteric fruits, such ...
متن کاملThe Male Climacteric.
The idea that a man passes through a period comparable to what in the woman is known as the menopause, is no new one. In ancient medicine a grand climacteric was recognized and was placed at the age of sixty-three. Those modern writers who recognize its existence are inclined to place it earlier; Max Thorek in the early fifties, Max Marcuse between forty-four and fifty-four, and Havelock Ellis ...
متن کاملDiscovery of non-climacteric and suppressed climacteric bud sport mutations originating from a climacteric Japanese plum cultivar (Prunus salicina Lindl.)
Japanese plums are classified as climacteric; however, some economically important cultivars selected in California produce very little ethylene and require long ripening both "on" and "off" the tree to reach eating-ripe firmness. To unravel the ripening behavior of different Japanese plum cultivars, ripening was examined in the absence (air) or in the presence of ethylene or propylene (an ethy...
متن کاملThe treatment of climacteric symptoms.
BACKGROUND Peri- and postmenopausal women commonly suffer from climacteric symptoms. In this article, we provide information to help physicians recognize climacteric symptoms and treat them appropriately. METHODS The information presented here is based on a selective search of the literature for pertinent articles that appeared from 2008 to early 2011, including the German S3 guideline on hor...
متن کامل[Prevalence and factors associated with hot flashes in climacteric and post-climacteric women].
A cross-sectional study was conducted on the prevalence of hot flashes and associated factors among women from 40 to 69 years old, from a population-based sample in the city of Pelotas, southern Brazil. A multi-stage sampling process was used, and data were collected through an interview and a self-applied questionnaire. A total of 879 women were included. Point prevalence and lifetime prevalen...
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ژورنال
عنوان ژورنال: The Boston Medical and Surgical Journal
سال: 1855
ISSN: 0096-6762,1533-4406
DOI: 10.1056/nejm185503010520401