黑色素细胞促素;促黑素细胞素, 黑(细胞)促素

Experts predict a global epidemic of Alzheimer's disease as the world's population ages. Their focus is now on a fat hormone that may indicate who is more likely to get Alzheimer's or other forms of dementia. By 2050, the number of people with Alzhei

发表于:2018-11-29 / 阅读(182) / 评论(0) 分类 VOA标准英语2009年(十二月)

Broadcast: June 11, 2003 By Nancy Steinbach This is the VOA Special English Health Report. New research has found another danger of hormone replacement therapy1. The therapy studied involved the hormo

发表于:2018-12-07 / 阅读(153) / 评论(0) 分类 VOA2003(上)-国际经纬

By David McAlary A new U.S. study highlights more negative health effects women might suffer if they take hormone supplements to combat the symptoms of aging. We know that taking the female hormones e

发表于:2018-12-08 / 阅读(138) / 评论(0) 分类 VOA2004(下)--健康科技

Is There A Connection Between The Brain And The Gut? Most people realize there is a brain gut connection. Nervous tension can aggravate irritable bowel syndrome and common dyspepsia, or stomach upset. If the brain can upset the gut, can the gut upset

发表于:2018-12-31 / 阅读(100) / 评论(0) 分类 英语听力文摘 English Digest

Insulin - an endochrine hormone produced in the spleen which controls the amount of sugar in the blood by a) transporting it into cells and promoting glycolysis b) converting it into glycogen for stor

发表于:2019-01-03 / 阅读(140) / 评论(0) 分类 医务英语

By Melinda Smith Washington 24 April 2007 One of the largest groups of milk producers in the United States has set an August first deadline for its members to stop treating their cows with a growth hormone, or pay more to get their milk to market. Th

发表于:2019-01-06 / 阅读(191) / 评论(0) 分类 2007年VOA标准英语(四月)

This is Scientific American's 60-Second Science. I am Steve Mirsky.Got a minute? Talk about your vicious cycles. A new study finds that belly fat could be making you hungrier. Which would lead to more belly fat. The research was performed at the Univ

发表于:2019-01-08 / 阅读(153) / 评论(0) 分类 Scientific American(四)月

Leptin is a hormone made by fat cells that tells you when you're full. If you didn't have leptin---and some people don't---youd eat way too much, get real fat and almost certainly develop diabetes. Leptin acts like a natural appetite suppressant. Kid

发表于:2019-01-08 / 阅读(167) / 评论(0) 分类 Scientific American(六)月

HEALTH REPORT - Hormone Replacement Therapy Linked to Blood Clots By Cynthia Kirk Broadcast: Wednesday, October 13, 2004 This is Gwen Outen with the VOA Special English Health Report. American researc

发表于:2019-01-09 / 阅读(152) / 评论(0) 分类 健康与经济

VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith with People in America in VOA Special English. Today, we tell about the woman who was the most influential wife of any American president, Eleanor Roosevelt. (MUSIC) VOICE ONE: Eleanor

发表于:2019-01-11 / 阅读(177) / 评论(0) 分类 VOA慢速英语2008年(九)月

Hormone Could Restore Fertility in Lean Women Some women with very low body fat - such as athletes and professional dancers - stop menstruating and have an increased risk of bone fracture. Now, there's increasing evidence that hormone treatments can

发表于:2019-01-14 / 阅读(139) / 评论(0) 分类 VOA标准英语2011年(四月)

By Melinda Smith Washington 14 November 2009 The World Health Organization (WHO) estimates that at least 180 million people have diabetes. Roughly 90 percent have what's called Type Two diabetes, caused by the body's ineffective use of insulin. Rese

发表于:2019-01-14 / 阅读(152) / 评论(0) 分类 VOA标准英语2009年(十一月)

In this Moment of Science Don and Yael discuss a scientific way to choose the perfect date movie. Don: Okay, Yael, if you were me, would you take your date to a violent action flick or a romantic movie? Yael: A romance, of course. D: Well, there migh

发表于:2019-01-26 / 阅读(89) / 评论(0) 分类 英语听力文摘 English Digest

Researchers believe activity and interaction activated a communication channel in mice that prompted fat cells to stop releasing a hormone which accelerates cancer growth. Related Links Cell New research has found that mice with cancer are better abl

发表于:2019-01-30 / 阅读(132) / 评论(0) 分类 VOA标准英语2010年(七)月

Musical Healing 音乐疗伤 曾经在心理专栏里,一篇文章至今仍然记忆犹新,说的是失恋必听歌曲,其中一首便是梁静茹的《分手快乐》,据说有科学依据在这种心情时听这样的歌曲有助于恢复常态

发表于:2019-02-24 / 阅读(102) / 评论(0) 分类 英语听力文摘 English Digest

脑白金到底是什么? 褪黑素,又名黑素细胞凝集素,俗称为脑白金,是存在于从藻类到人类等众多生物中的一种荷尔蒙,它在生物中的含量水平随每天的时间变化而变化。 Melatonin, sometimes ca

发表于:2019-02-24 / 阅读(104) / 评论(0) 分类 英语听力文摘 English Digest

Bedtime Blues 尿床的困扰 Never a happy topic, bed wetting is a very distressing problem for five to seven million American kids. If we cant explain why some people like to pick on these kids, can we at least shed some light on what causes bed we

发表于:2019-02-24 / 阅读(140) / 评论(0) 分类 英语听力文摘 English Digest

D: OK, Yael, if you were me, would you take your date to a violent action flick, or a romantic movie? Y: A romance, of course. D: There might be some scientific basis for why romantic movies make for good dates. In one study, participants were asked

发表于:2019-02-24 / 阅读(115) / 评论(0) 分类 英语听力文摘 English Digest

Prostate and Soy 吃大豆有什么好处?大豆对男性的好处主要体现在保护前列腺上。撒且尔教授指出,研究显示,每天喝一杯豆奶,男性得前列腺癌的风险能降低30%;喝两杯,则能把风险降低70%。跟

发表于:2019-03-09 / 阅读(250) / 评论(0) 分类 英语听力文摘 English Digest

生活大爆炸第四季第十集_2 剧情简介: The Big Bang Theory是一部以科学天才为背景的情景喜剧.四位科学天才分别是:可爱善解人意的Leonard,高智商零情商的Sheldon,会六国语言的 Howard Wolowitz,以及患有

发表于:2019-03-16 / 阅读(269) / 评论(0) 分类 生活大爆炸第四季
学英语单词
'Aïn el Hadid
ability of the subject to pay
abutted on
agnotobiotic
AL.B
ARG-ROB
ascending colon
atacks
atrococcus
autosomal recessive defects
barrel bulk, barrel-bulk
be suffused with
bekensteins
bleepers
boiler burner pump
boomed
British Aircraft Corporation
brown lemmings
Ca-aluminate-silicate base
Caspian tiger
closed pcv system
color-bar generator
composite economic indicator
conjugate vector spaces
corrugated iron-sheet tile
decauville
deck lamp
descriptivists
dewine
dynastic, dynastical
earth-centered coordinate system
emollience
equipment items
EQUIVALENCE statement
Ewing Seamount
excited energy level
extrafreight
faulkes
first lord of the treasuries
french foot
general inhibition
globular cyst of bone
graticule plate
hauyne-aplite
high turbine
hornballs
infrastructure mode
intergenders
isochromatic stimuli
Kal-to
lagging load
larch tree
laser enamel fusing machine
lathework
Litvaks
lunar ecliptic limit
maidanek
Martinstein
maternity and child care network
microbian, microbic
monosymptomatic
most favored nation treatment
nasonias
new strain
North Atlantic Community
oleum jecoris piscis concentratum
once every four years
Oranjerivier (Orange R.)
overleather
paging speakers
participational
pazar
phacoscope
pipe-ventilated type
portlanders
program efficiency
ramped steps
resilient floating floor
Sales Per Share
sea water level
shelf ageing
similarity ratio
slut-shamey
software methodology
solar heated swimming pool
stack marker
stochastic simulation method for runoff regulation
sub-components
subshell
superhumanize
syndrome of yin deficiency due to lung heat
tassel hyacinth
technologists
Texas fever
tic (temperature indicating controller)
toeier
trackschuyts
Ulvon
watchdogging
whittle sth down
Wurno
Yakhtul