肽能受体

第五篇 感觉器 Section 5 Sensory Organs 概述 Outline Discription esteroceptor 外感受器 interoceptor 内感受器 proprioceptor 本题感受器 receptor 感受器 sensory organs 感觉器

发表于:2018-12-05 / 阅读(176) / 评论(0) 分类 医学英语

HEALTH REPORT - May 22, 2002: Guggulsterone Cholesterol By Nancy Steinbach 21 May 2002, 20:20 UTC This is the VOA Special English Health Report. Researchers say that a natural substance found in some

发表于:2018-12-07 / 阅读(123) / 评论(0) 分类 健康与环境

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will take just a minute. Spend any time in a bar, and sooner or later youll hear, Ill have what shes having. It sounds like a bad pickup line, but there may be an actual biological

发表于:2018-12-24 / 阅读(127) / 评论(0) 分类 Scientific American(七)月

LSD is one of the most potent hallucinogenic drugsactive at just around 100 microgramsa miniscule amount. That fact has fascinated pharmacologists for decades. Namely, how can it have such long-lasting effects12 hours or moreat such tiny doses? To fi

发表于:2018-12-24 / 阅读(110) / 评论(0) 分类 2017年Scientific American(一)月

People with a particular variant of a dopamine receptor were more likely to drink more after watching other people drink heavily Spend any time in a bar, and sooner or later youll hear, Ill have what shes having. It sounds like a bad pickup line, but

发表于:2019-01-02 / 阅读(152) / 评论(0) 分类 60秒科学

By David McAlary Researchers have shown that it may be possible to prevent sexual transmission of the AIDS virus HIV with a compound now in the experimental stage. Female monkeys who received it vagin

发表于:2019-01-03 / 阅读(132) / 评论(0) 分类 VOA2004(下)--健康科技

歌手简介 Tamas Wells既是团名也是其中主唱的名字,这支来自澳洲墨尔本的Indie-pop乐团最早成立于2000年初,当时只有Owen Gray 及Ben Castle两名成员。 他们发行的第一张EPHello Jealousy是张带点政治意味的民谣唱片,创作灵感来自当年的第三世界国家债务解除运动。第

发表于:2019-01-04 / 阅读(198) / 评论(0) 分类 音乐咖啡厅

This is Scientific American's 60-Second Psych, I'm Christopher Intagliata, got a minute? While at Stanford in the mid-1960s, One Flew Over the Cuckoo's Nest author Ken Kesey started adding a peculiar ingredient to his home-cooked venison stew--LSD. N

发表于:2019-01-08 / 阅读(177) / 评论(0) 分类 Scientific American(三)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(163) / 评论(0) 分类 Scientific American(六)月

Promising Target For Malaria Vaccine Identified British researchers have discovered a biochemical key used by the malaria parasite to invade human blood cells. The discovery could pave the way for an effective malaria vaccine. The Plasmodium malaria

发表于:2019-01-13 / 阅读(150) / 评论(0) 分类 VOA标准英语2011年(十一月)

Sepsis is a severe infection that can often be fatal, particularly in obese patients. Now, a new study suggests why obese patients are at greater risk and suggests a possible new approach to treatment. Sepsis is seven times more likely to kill patien

发表于:2019-01-14 / 阅读(103) / 评论(0) 分类 VOA标准英语2010年(十)月

疟疾疫苗研制取得新进展 British researchers have discovered a biochemical key used by the malaria parasite to invadehuman blood cells. The discovery could pave the way for an effective malaria vaccine. ThePlasmodium malaria parasite has a c

发表于:2019-01-14 / 阅读(263) / 评论(0) 分类 VOA标准英语2016年(八月)

I slept last night with my wife but those crazy legs of hers are driving me crazy. Did she kick you in her sleep? Sometimes,but that's not the half of it.She's got this thing called Restless leg syndrome and it makes the legs sort of itch, and the on

发表于:2019-01-26 / 阅读(101) / 评论(0) 分类 英语听力文摘 English Digest

Science and Technology Epigenetics and stress Baby blues 科技 外因遗传与压力 新生儿蓝调曲 A mother's stress while she is pregnant can have a long-lasting effect on her children's genes 母亲孕期压力过大会对孩子的基因造成长

发表于:2019-01-26 / 阅读(174) / 评论(0) 分类 经济学人科技系列

Leptin is a hormone made by fat cells that tells you when youre full. If you didnt have leptinand some people dontyoud eat too way too much, get real fat and almost certainly develop diabetes. Leptin acts like a natural appetite suppressant. Kids bo

发表于:2019-01-30 / 阅读(145) / 评论(0) 分类 60秒科学

Valder fields很亲切的乡村节奏 演唱者:Tamas wells Tamas Wells既是团名也是其中主唱的名字。这支来自澳洲墨尔本的indie-pop乐团从澳大利亚开始了自己的音乐事业,给整个澳洲乐坛带来了不小的情感

发表于:2019-02-03 / 阅读(151) / 评论(0) 分类 美国乡村音乐

Research for new painkiller finds inspiration in chili peppers Naomi Seck | Washington, DC 04 May 2010 Inspired by chili peppers, researchers are working toward a painkiller that could stop the brain from registering the presence of pain. Related Lin

发表于:2019-02-06 / 阅读(116) / 评论(0) 分类 VOA标准英语2010年(五)月

Okay. 好了 So what is the daf-2 gene? 那么daf-2基因到底是什么? Well as you know, genes, which are part of the DNA, 正如大家所知,基因是DNA的一部分 they're instructions to make a protein that does something. 它们是经编码

发表于:2019-02-14 / 阅读(149) / 评论(0) 分类 TED演讲科学篇

Ketamine is a horse tranquilizer but also a popular but illegal recreational drug on the club scene. Now researchers in the English National Health Service say it could be a dramatic new treatment for depression. They've conducted a small trial. A mo

发表于:2019-03-04 / 阅读(151) / 评论(0) 分类 英语听力精选进阶版

However, the observation that morphine can decrease social behaviors as well prompted scientists to investigate the connection between the opioid system and social relationships. They compared normal baby mice to baby mice lacking a crucial opioid re

发表于:2019-03-06 / 阅读(241) / 评论(0) 分类 英语时差8,16
学英语单词
achlya flagellata coker
addressivity
Ajima
allowance for shrinkage
analog parallel circuit
anchor bolt
automatic message processng center
bale carrier
bar type current transformer
barium materials/devices
behavioral agent
block-diagram language
butea gums
buzz around
carefulness
casing guide
cell cover
Cestrum diurnum
common peoples
Cormons
coupled optical resonator
crank shaft measurement
crystal detectors
current purchasing power statement
dehere
Dendrotrophe
differentiation of Qi-blood-body fluid
dysventilation
elevator wrist pin keeper
entertainment marketing
equivalent positions
estimation of statistical variables
firze
gastrohysterotomy
get hooked
give clearance to the cutting edge
government loan
homoiosmotic
horizontal type feed water heater
hyperpyrexias
influxions
intercellular space
interprogram data storage
intrinsic rate of natural increase
Itacem
JapaneseFloweringFernRhizome
knee-pads
laxed
line and tone combination
liponic acid
lithium palmitate
match ammunition
mitchkoski
naturedly
naturopathy
neritic plankton
nitrogen flush
non-useful surface
nucleus reticularis pontis caudalis
oil palm processing
opposing torque
ordinary phosphorus
persistent pupillary membrane
physiological hypertrophy
plate tectonic theories
ploo
process color
Protominobacter
quadruplex rake classifier
rakis
randone
recarbonizer
retallied
seated l square
selective index
self-magnetic field
sensitive relay
shabbat
shymers
single-pass exchanger
sloping grate
sluagh
social security statistics
speculativity
square root transformation
sterile operation
swely
swoe
systematic distribution
trench mentality
tribu
unimpartible
United Kingdom of Great Britain
utiler
VACTERAL syndrome
veterinary medicines
volvuli
weathering ageing
well-worded
winch brake band spring
wyhylle