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在"英语"词典里melatonin}的意思

词典
词典
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单词 MELATONIN的词源

Probably from mela(nocyte) + (sero)tonin.
info
语源学是对单词起源和它们的结构和意义变化的研究
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英语中MELATONIN的发音

melatonin  [ˌmɛləˈtəʊnɪn] play
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MELATONIN的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

MELATONIN在英语中的意思是什么?

点击查看«melatonin»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译
melatonin

退黑激素

Melatonin

褪黑素I /ˌmɛlətoʊnɪn/,也被称为N-乙酰基-5-甲氧基色胺,是一种在动物,植物和微生物中发现的激素。 在动物中,褪黑激素的循环水平在每日循环中变化,从而允许夹带几种生物功能的昼夜节律。 褪黑激素的许多生物学作用是通过激活褪黑激素受体产生的,而另一些则是由于其作为普遍而强​​大的抗氧化剂的作用,在保护核和线粒体DNA方面具有特殊的作用。 长期外源补充对人类的全面影响尚未确定。 褪黑激素被美国食品和药物管理局列为膳食补充剂,不作为药物监管。 55岁及以上人士的处方药,定时释放褪黑激素产品,尽管已经显示出微小的影响,但欧洲药品管理局已于2007年被批准使用,并于2009年在澳大利亚使用。 Melatonin i/ˌmɛləˈtoʊnɪn/, also known chemically as N-acetyl-5-methoxytryptamine, is a hormone found in animals, plants, and microbes. In animals, circulating levels of melatonin vary in a daily cycle, thereby allowing the entrainment of the circadian rhythms of several biological functions. Many biological effects of melatonin are produced through activation of melatonin receptors, while others are due to its role as a pervasive and powerful antioxidant, with a particular role in the protection of nuclear and mitochondrial DNA. The full effects of long-term exogenous supplementation in humans have not yet been ascertained. Melatonin is categorized by the US Food and Drug Administration as a dietary supplement and is not regulated as a pharmaceutical drug. A prescription-only, timed release melatonin product for people aged 55 and over was approved for use by the European Medicines Agency in 2007, despite having shown only small effects, and in Australia in 2009.

在英语 词典里melatonin的定义

字典中褪黑激素的定义是松果体的激素样分泌,导致一些动物的皮肤颜色变化,并被认为涉及生殖功能。

The definition of melatonin in the dictionary is the hormone-like secretion of the pineal gland, causing skin colour changes in some animals and thought to be involved in reproductive function.

点击查看«melatonin»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

MELATONIN押韵的英语 单词


adenine
ˈædənɪn
agglutinin
əˈɡluːtɪnɪn
artemisinin
ˌɑːtɪˈmɪzɪnɪn
bradykinin
ˌbrædɪˈkaɪnɪn
calcitonin
ˌkælsɪˈtəʊnɪn
cholecystokinin
ˌkɒlɪˌsɪstəˈkaɪnɪn
conin
ˈkəʊnɪn
Cronin
ˈkrəʊnɪn
digitonin
ˌdɪdʒɪˈtəʊnɪn
feminine
ˈfɛmɪnɪn
hemagglutinin
ˌhiːməˈɡluːtɪnɪn
Lenin
ˈlɛnɪn
lignin
ˈlɪɡnɪn
linen
ˈlɪnɪn
melanin
ˈmɛlənɪn
ronin
ˈrəʊnɪn
run-in
ˈrʌnɪn
serotonin
ˌsɛrəˈtəʊnɪn
tannin
ˈtænɪn
thyrocalcitonin
ˌθaɪrəʊˌkælsɪˈtəʊnɪn

MELATONIN一样开头的英语单词

melanocyte
melanogeneses
melanogenesis
melanoid
melanoma
melanomata
melanophore
melanosis
melanosity
melanosome
melanotic
melanotropin
melanous
melanterite
melanuria
melanuric
melaphyre
melastomaceous
melastome

MELATONIN一样开头的英语单词

alanin
anthocyanin
Bakunin
Benin
cytokinin
Esenin
hemocyanin
hennin
Kalinin
kinin
laminin
linin
meconin
opsonin
santonin
saponin
syntonin
thionin
troponin
venin

英语近义词词典里melatonin的近义词和反义词

近义词

«melatonin»的25种语言翻译

翻译者
online translator

MELATONIN的翻译

通过我们的英语多语言翻译器,找到melatonin25种语言翻译
该章节所呈现的将melatonin由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«melatonin»。

翻译者英语 - 中文

褪黑激素
1,325 数百万发言者

翻译者英语 - 西班牙语

melatonina
570 数百万发言者

英语

melatonin
510 数百万发言者

翻译者英语 - 印地语

मेलाटोनिन
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

الميلاتونين
280 数百万发言者

翻译者英语 - 俄语

мелатонин
278 数百万发言者

翻译者英语 - 葡萄牙语

melatonina
270 数百万发言者

翻译者英语 - 孟加拉语

melatonin
260 数百万发言者

翻译者英语 - 法语

mélatonine
220 数百万发言者

翻译者英语 - 马来语

Melatonin
190 数百万发言者

翻译者英语 - 德语

Melatonin
180 数百万发言者

翻译者英语 - 日语

メラトニン
130 数百万发言者

翻译者英语 - 韩语

멜라토닌
85 数百万发言者

翻译者英语 - 印尼爪哇语

Melatonin
85 数百万发言者
vi

翻译者英语 - 越南语

melatonin
80 数百万发言者

翻译者英语 - 泰米尔语

மெலடோனின்
75 数百万发言者

翻译者英语 - 马拉地语

मेलाटोनिन
75 数百万发言者

翻译者英语 - 土耳其语

melatonin
70 数百万发言者

翻译者英语 - 意大利语

melatonina
65 数百万发言者

翻译者英语 - 波兰语

melatonina
50 数百万发言者

翻译者英语 - 乌克兰语

мелатонін
40 数百万发言者

翻译者英语 - 罗马尼亚语

melatonina
30 数百万发言者
el

翻译者英语 - 希腊语

μελατονίνης
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

melatonien
14 数百万发言者
sv

翻译者英语 - 瑞典语

melatonin
10 数百万发言者
no

翻译者英语 - 挪威语

melatonin
5 数百万发言者

melatonin的使用趋势

趋势

词语 «MELATONIN»的使用趋势

0
100%
频率
使用相当广泛
82
/100
此处所显示的地图给出了词语«melatonin»在不同国家的使用频率。
melatonin的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«melatonin»的最常用表达而进行的主要搜索的列表。

词语«MELATONIN» 随时间而变化的使用频率

该图表展现了单词«melatonin»在过去500年中的用法频率的每年演化其实施是基于分析词语«melatonin»从1500年到现在在 英语数字出版物中出现的频率。

melatonin的英语文献、引用和新闻中的使用范例

示例

«MELATONIN»相关的英语书籍

在以下的参考文献中发现melatonin的用法。与melatonin相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Melatonin: From Molecules to Therapy
This book presents a full spectrum of research on melatonin and is destined to become an essential reference for anyone interested in melatonin.
S. R. Pandi-Perumal, Daniel P. Cardinali, 2007
2
Melatonin: Your Body's Natural Wonder Drug
In this book he reveals what he and other scientists around the world have only recently discovered about melatonin's remarkable potential to increase immune response dramatically; greatly improve existing treatments for cancer and AIDS; ...
Russel J. Reiter, Jo Robinson, 1995
3
Melatonin: Present and Future
This important book presents a full spectrum of research on melatonin and is destined to become an essential reference for anyone interested in melatonin.
Isaac Túnez, 2007
4
Melatonin: Biosynthesis, Physiological Effects, and Clinical ...
The book will be an important reference for neurobiologists, cell biologists, ophthalmologists, endocrinologists, neuroendocrinologists, reproductive biologists, psychiatrists, and other researchers and clinicians interested in melatonin.
Hing-Sing Yu, Russel J. Reiter, 1992
5
The Melatonin Miracle: Nature's Age-Reversing, ...
Describes the effects and health benefits of this naturally produced hormone, and predicts its future impact.
Walter Pierpaoli, William Regelson, Carol Colman, 1996
6
Melatonin
Reveals how this hormone may have a major impact in the management of sleep disorders, jet lag, and even the ageing process.
Walji Hasnain, Hasnain Walji, 1995
7
Melatonin and the Mammalian Pineal Gland
This book should appeal to a broad range of scientists - anybody wishing to learn about this mysterious organ and its role, and should be of interest to students and postgraduates with an interest in animal behaviour, physiology and ...
J. Arendt, 1995
8
Melatonin: Nature's Sleeping Pill
An authority on melatonin distinguishes the facts from the hype concerning the natural hormone, discussing its safety and its possible benefits--including boosting one's immune system and mood, and relieving insomnia.
Ray Sahelian, 1996
9
Melatonin in the Promotion of Health, Second Edition
This volume demonstrates that continued studies of this molecule raise the exciting prospect of providing new avenues of treating numerous diseases more effectively and with less side-effects than those found in conventional treatment ...
Ronald Ross Watson, 2011
10
Melatonin after Four Decades: An Assessment of Its Potential
This book documents the diverse research contributions of most of the major laboratories in the field of melatonin research, as presented in a special conference to mark the 40 year anniversary of the isolation and chemical identification ...
James Olcese, 1999

包含词语«MELATONIN»的新条目

找出国内和国际出版社所讨论的内容,以及词语melatonin在以下新条目的上下文中是如何使用的。
1
Stop your gadgets from keeping you awake at night - CNET
Without melatonin, we stay awake and alert, keeping us up later than intended. If you really want to get deep on this topic, read up on retinal ... «CNET, 七月 15»
2
Bright-Light Therapy in Dementia - Medscape
Changes in the brain's circadian pacemaker, located in the suprachiasmatic nucleus, may be stimulated by environmental light and melatonin. «Medscape, 七月 15»
3
Night shifts 'linked to increased breast cancer risk' - Health News …
all mice were melatonin deficient; neither group was exposed to sunlight; there was no vitamin D difference between groups. The only other ... «NHS Choices, 七月 15»
4
DNP Accusations Lead To EU Withdrawal Of Schwarzenegger …
The product ingredients include melatonin, gamma-aminobutyric acid, L-glutamine, fenugreek, Mucuna prurlens, and branched chain amino ... «Forbes, 七月 15»
5
Field studies: science at Latitude festival 2015 … - The Guardian
... providing any observant teen in the crowd with an excuse for being unable to wake up in the mornings – namely changing melatonin levels. «The Guardian, 七月 15»
6
Doctor says power nap can improve cognitive faculties - KVOA.com
Darken the room: Darkness causes your body to produce melatonin, which helps you fall asleep. If you can't darken the room, put on a sleep mask or even ... «KVOA Tucson News, 七月 15»
7
What You Need to Know About Hypertension - Newsmax.com
These people can benefit from taking small doses of melatonin before bed, which will result in dipping. Nighttime blood pressure levels are ... «Newsmax, 七月 15»
8
10 Seasonal Farmer's Market Ingredients to Look Out for This …
Cherries are also a natural source of melatonin in the body and can help you sleep better at night. Try them in these yummy Cherry Nut Bars or ... «One Green Planet, 七月 15»
9
Nutribullet Recipes : 5 Quick and Tasty Smoothies To Try At Home …
DescriptionBanana contains melatonin and serotonin, which both help you sleep soundly, and contains magnesium as well, a known muscle ... «LOOK, 七月 15»
10
How to make milk more delicious as well as healthy - DailyO
... you sleep (it contains amino acid tryptophan, which helps in the production of the sleep inducing brain chemicals, serotonin and melatonin), ... «DailyO, 七月 15»

参考文献
« EDUCALINGO. Melatonin [在线]. 可用 <https://educalingo.com/zh/dic-en/melatonin>. 五月 2024 ».
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