c*******r
发帖数: 13580 | 1 glucosamine supposedly helps to prevent cartilage wearing. some believe it's
no more than a placebo. I don't know, but I take two pills every day. it's
not going to do any harm anyway. it's just shell fish. |
|
m****g
发帖数: 3975 | 2 Cold Water Paddling Clothing – script for Kayak Journal
Tom Pogson, Alaska Kayak School, Po Box 3547, Homer, Alaska 99603, (907) 235
-2090, cell (907) 299-0061, i**[email protected]
To maximize the fun of paddling in regions where cold water is a risk factor
in paddling safety, its essential to “dress for immersion”. If you dress
for the swim not the glide, or as experienced motorcycle fans all know, “
dress for the crash not the ride”, a world of paddling opportunities open
up.
Risk facto... 阅读全帖 |
|
m****g
发帖数: 3975 | 3 Cold Water Paddling Clothing – script for Kayak Journal
Tom Pogson, Alaska Kayak School, Po Box 3547, Homer, Alaska 99603, (907) 235
-2090, cell (907) 299-0061, i**[email protected]
To maximize the fun of paddling in regions where cold water is a risk factor
in paddling safety, its essential to “dress for immersion”. If you dress
for the swim not the glide, or as experienced motorcycle fans all know, “
dress for the crash not the ride”, a world of paddling opportunities open
up.
Risk facto... 阅读全帖 |
|
m*****n
发帖数: 7450 | 4 谢谢高版，买了，感觉确实有点用。
昨天专门去查了书（climbing: training for peak performance）, 里面说这个这个
“appear to be as effective at relieving joint pain as ibuprofen; they may
even assist in rebuilding damaged cartilage。。。”， 属于supplements with
potential. |
|
f*1
发帖数: 837 | 5 ［嫁接一下］
科普一下，但不求100%科学正确。
一个膝盖关键的部分就是那些韧带（四条）、股/髌/胫骨的软骨、和半月板（两个）。
这些都可以损伤、撕裂和破裂，韧带也可以全断。受伤了就发炎、积水、更痛。
半月板附着在小腿骨的最上端，和大腿骨最下端软骨可以有相对运动。半月板本身也是
软骨。
实际上半月板和上面的股骨软骨是挨得很紧的。图中的大缝只是示意。
附图名词：
Lateral: 外侧 Medial: 内侧
Anterior: 前 Posterior: 后
Collateral: 并行的 Cruciate: 交叉的/十字的
Ligament: 韧带 Meniscus: 半月板 (两个: lateral meniscus, medial meniscus)
Articular: 关节的 Cartilage: 软骨
Femur: 股骨 Patella: 髌骨 Tibia: 胫骨
For more details:
http://baike.baidu.com/view/94862.htm
http://en.wikipedia.org/wiki/Knee
http... 阅读全帖 |
|
f*1
发帖数: 837 | 6 既然问了，就稍多写一些。不是BSO或求Blessing(thanks for the blessing though)
，只是给大家科普一下，以有个概念（但不求100%科学正确）。
Left knee medial meniscus tear：左膝内侧半月板撕裂。
一个膝盖关键的部分就是那些韧带（四条）、股/髌/胫骨的软骨、和半月板（两个）。
这些都可以损伤、撕裂和破裂，韧带也可以全断。受伤了就发炎、积水、更痛。
半月板附着在小腿骨的最上端，和大腿骨最下端软骨可以有相对运动。半月板本身也是
软骨。
半月板损伤非常常见，一是运动导致，一是日积月累所用导致。一般是关节镜手术切除
裂掉的部分。林书豪去年做过此手术，Lakers' Metta World Peace也刚做过。
我的膝盖痛了一些时日，不过打球时不痛，奇怪有时打球还会让疼痛感好些。终于一月
多前痛/肿难忍，就挂拍开始找医生了。现在仍然不知是打球所致还是搬重物所致，并
不是某一天就疼得突然不能动了。
我的一个医生倾向手术，另一个倾向暂时不做。我现在想的是先修养半年再说。一月悠
闲，痛/肿好多了但是还有。
附图名词：
Lateral:... 阅读全帖 |
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f*******d
发帖数: 12693 | 7 ☆─────────────────────────────────────☆
jingcai (简单快乐) 于 (Wed Nov 17 19:27:02 2010, 美东) 提到:
发信人: chatting (没事闲聊，有益健康), 信区: SanDiego
标 题: Re: OMG, who is this guy? RIP
发信站: BBS 未名空间站 (Wed Nov 17 00:20:39 2010, 美东)
I just went to his house. His wife is my friend. I feel so upset. The news
even did not get his name right. His name is Liu Fengshi. It is sooooo
sudden. His wife still cannot believe it. And his daughter just had her 2
year birthday last weekend, right before he died. I still can... 阅读全帖 |
|
T****a
发帖数: 4651 | 8 sounds like you knees get inflammation easily, in that case, long distance
running may actually ware down your cartilage further. so running could
actually do more harm than good.
no shoes can do the magic to prevent injuries if you already have one. in
fact, the opposite is often true - shoes can give you problem even you don't
have one, particularly those heavily cushioned shoes.
at this point, non-impact activities such as swimming or stationary biking
is your best choice. if you have to run... 阅读全帖 |
|
T****a
发帖数: 4651 | 9 there are several large clinical studies in attempt to address the
efficacy
of glucosamine (sometimes in combination with chondroitin) in
treating osteoarthritis (OA)- the most common form of arthritis, usually
occurring after middle age, marked by chronic breakdown of cartilage in
the joints leading to pain, stiffness, and swelling.
not surprisingly, the studies sponsored by makers of glucosamine showed
significant benefits while others showed no better efficacy than placebo
control. there are ... 阅读全帖 |
|
v***l
发帖数: 2623 | 10 膝盖的主要受影响部位是articular cartilage而不是骨头。我旁边实验室是搞这个的
，很悲催的告诉大家，这么多年的研究结果，总结一句话就是：越跑膝盖软骨越损伤，
没啥好办法，损伤到最后就只能换一个了。基本就可以把它想成机械磨损，本来是光滑
的，充满水分的，越磨越薄，越粗糙。
扫描脚踝的骨结构，是因为现在的科技到不了可以在控制radiation的情况下高清扫描
其他部位。而且脚踝（另一个部位是手腕）富含松质和皮质骨，可以很好indicate其他
部位的bone quality，体积小容易成像。从basic science的角度讲，看runner的骨结
构可以更好study bone adaptation，看骨头如何自我修复。
不过目前看这些图像我觉得马拉松是很自我摧残的，哈哈。至于tony，那属于半兽人，
非同类，没啥好解释的:) |
|
b***i
发帖数: 10018 | 11 ☆─────────────────────────────────────☆
vivil (running piggy) 于 (Fri Jun 10 15:59:50 2011, 美东) 提到:
我最近忽悠了几个local runner来做高精度骨结构扫描，看到一些有意思的结果。样本
很小，就4个（还加上我自己）。3个的trabecular bone (松质骨)结构和正常人有差异
，主要体现在有变粗变大的骨小梁，并且成片连接在一起。初步估计，在开始过长时间
，过大负荷的给予骨头Loading,unloading，造成了非常小的microfracture,
microdamage，恢复后就形成了microcallus(骨痂）。唯一一个跑完骨头一点事没有的
，当当当当，就是我们的兽人tonyprince同学。
下面按顺序是：1.vivil：我的只显示有很小的一点异常，在接近左下cortical bone（
硬质骨）的地方。
2. vivil+1，明显比我的问题要多。他头两次全马脚踝疼痛难忍，估计是有原因的。
3. simpleshue，最悲催的就是这位同学，scan结果刚出来吓... 阅读全帖 |
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b**n
发帖数: 289 | 12 我现在膝盖上面和kneecap里面弯到一定程度就痛。但也不是每次都痛，而是有时候痛
，有时候不痛。
最初是去年11月份摔了一跤后膝盖下面就痛，好了一段时间，但后来上楼梯就痛。后来
一个医生给了一个knee injection，说我的cartilage因为跑步的关系变的太薄。我不
是很相信他，因为我跑步多，每周最多也就12mile。knee injection后现在下面不痛了
，但是新问题是上面和knee cap里面弯过一定角度就会痛。当然也可以弯。哪位可否帮
忙看看医生写的description，字太潦草，我看不懂。
反正我对那个医生很愤怒，我觉得我的膝盖现在比以前还要差。以前还能在平路上跑，
游泳。现在这两样都不能做了。
图太大，不能附件。在：
https://lh4.googleusercontent.com/-
SVJOMDvHmhY/TpTOXh4RRjI/AAAAAAAAAAw/GAcyK0kQgGQ/s640/doctor.jpg |
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z******o
发帖数: 3285 | 13 有没有发现吃glucosamine有帮助的？
shark cartilage呢？ |
|
d******0
发帖数: 22800 | 14 变叔，问一下，上次你说你在costco买来吃的关节的东西是啥，是那个glucosamine嘛
？这周costoc在sale，我像去试试。。按你吃的买。Glucosamine is a natural
compound that is found in healthy cartilage，只要没坏处，试试无妨，万一有用
呢。 |
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r*********e
发帖数: 29495 | 15 http://soccernet.espn.go.com/news/story/_/id/964016/west-ham-sn
almunia-on-emergency-loan?cc=5901
West Ham United have signed goalkeeper Manuel Almunia on an initial one-mont
h emergency loan from Arsenal after he slipped down the pecking order at the
Emirates.
Almunia, 34, has arrived to cover for current West Ham No. 1 Robert Green, w
ho faces around six weeks out with a knee cartilage injury. |
|
U******u
发帖数: 5829 | 16 yes, teen or young adult with minor injury to cartilage, still have
opportunity to full recovery, but for adult, especially long term worn
injury already there, it's almost impossible to recover to previous healthy
condition. |
|
d******e
发帖数: 2541 | 17 relax, take 3-4 weeks rest, not do what u r doing---俯卧撑............!!!
if serious pain and cann't hold cup or very light stuff, go to see a doc--
specialist and take X-ray to check if any wrist bone fracture or cartilage
worn...... |
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d*k
发帖数: 301 | 18 unfortunately, many ppl not realize this simple but very critical issue for
self protection, and keep doing things that make their injuries worse......
be honestly, I myself is kind of self-abuse guy too, alway resume excercise
or vigrously playing games before being fully recovered. That's why I had so
many old goint injuries and cartilage worn-out.......as I said before,
compete sports are just like morphine, and I addicted to it.......lol
happy to see u know and do good thing!
enjoy your 4.5 ... 阅读全帖 |
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U******u
发帖数: 5829 | 19 better not practice these two same time, as these two use different joints
and muscles, and mechanisms to excute power are totally different. and for
kids, their bone and joint cartilage are too weak, and easily to be injured. |
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w**********5
发帖数: 1741 | 20 How Rafael Nadal became the tennis version of Allen Iverson
By Chris Chase 11 hours ago
3.3k shares
SHARE
TWEET
EMAIL
Rafael Nadal is done, at least in terms of being a constant Grand Slam
threat, even on his favored clay. Oh, he’ll still win tournaments and
perhaps even Grand Slams, but his days of consistent dominance are over. He
almost certainly won’t be playing at 34, the age Roger Federer will hit in
two months while impressively holding firm at No. 2 in the world. And, most
importantly, R... 阅读全帖 |
|
s****g
发帖数: 49 | 21 Hi
Based on my research, spur could come from some injury long time ago, which
causes the damage of cartilage and bone, then lead to over growth of bone.
it is one of symptoms of osteoarthritis. en
Get more advice from your doctor
Take care... |
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L**********s
发帖数: 12988 | 22 02. Child Pose: Balasana
Balasana (bah-LAHS-anna)
bala = child
Benefits
- Gently stretches your lower back, hips, thighs, knees, and ankles
- Relaxes you spine, shoulders, and neck
- Increases blood circulation to your head which reduces headaches
- Massages your internal organs
- Calms the mind (central nervous system) thus helping relieve stress
and tension
Cautions
- Knee injuries or problems like cartilage or ligament tears
- Ankle problems
- Avoid for those w... 阅读全帖 |
|
L**********s
发帖数: 12988 | 23 02. Child Pose: Balasana
Balasana (bah-LAHS-anna)
bala = child
Benefits
- Gently stretches your lower back, hips, thighs, knees, and ankles
- Relaxes you spine, shoulders, and neck
- Increases blood circulation to your head which reduces headaches
- Massages your internal organs
- Calms the mind (central nervous system) thus helping relieve stress
and tension
Cautions
- Knee injuries or problems like cartilage or ligament tears
- Ankle problems
- Avoid for those w... 阅读全帖 |
|
m***k
发帖数: 46 | 24 Clare's 可以做cartilage piercing, 但是听做过的朋友说不是用专业的器械，所以建
议到professional 的piercing shop做。 |
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l******k
发帖数: 27533 | 25 来自主题: LeisureTime版 - 卫公抹膏记 cartilage tissue呀，不容易被撞击伤到的
是骨头痛 |
|
R******k
发帖数: 4756 | 26 这可是千真万确的，西方的主要媒体都做过有关中国人把鲨鱼吃光光的专题报道
“ Primary Threats
Commercial Fishing
The biggest threat to sharks, skates, and rays is the overfishing and over-
consumption of their meat, fins, and cartilage. Shark fins are particularly
sought after for traditional Chinese medicine and shark fin soup which is
considered a delicacy in Asia.
Commercial shark-finning is a practice where sharks are caught and their
fins are cut off, then the body of the shark is discarded. Shark finning
kills an estimated 100 m... 阅读全帖 |
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i*****s
发帖数: 15215 | 27 【 以下文字转载自 Animals 讨论区 】
发信人: iForpus (coelestis), 信区: Animals
标 题: 警犬海量图
发信站: BBS 未名空间站 (Fri Aug 24 00:00:19 2012, 美东)
Police dog service is a place where people work with smart animals. It was
constructed in 1990 by enthusiastic employees of the Ministry of Internal
Affairs of Russia who tried to make lives of the dogs as comfortable as
possible. There they get everything they need.
A medical room where the dogs are treated.
A dog’s sensory organs: oral cavity, internal surface of the pharynx,... 阅读全帖 |
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r*********e
发帖数: 29495 | 28 Buckethead的独行侠形象让人印象超级深刻,不仅仅是头顶的这个炸鸡桶,丫的solo实在
是太cool,这个combo是他的一个经典,超喜欢.
这里有老外给他写的一段文章，很神奇的title,研究Buckethead的首席专家
http://www.bucketheadland.com/story/index.html
Narrated by Ronald L. Witherspoon
Bucketheadland Historian
Well every once in a while people ask me about Buckethead. Why does he wear
a mask and bucket. What happened to his parents. Is he part robot, will he h
urt us, is he really Colonel Sanders son, on and on and on. Well I can't tel
l you everything about Bucket but I can tell you... 阅读全帖 |
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n****o
发帖数: 2339 | 29 shark liver oil and shark cartilage.
最大的杀害鲨鱼的凶手，却不被追究？就来追究几个吃鱼翅的？
应该禁止鲨鱼骨和鱼油买卖。都是美国人的热门补品，美国人吃鲨鱼比中国人更多。
西北 |
|
l******a
发帖数: 3803 | 30 http://www.huffingtonpost.com/michael-greger-md/pink-slime_b_13
When recently asked why they agreed to feed "pink slime" to our children,
school lunch officials said it was to drop the price of ground beef -- by 3
cents per pound. This disturbing admission should come as no surprise,
however, for anyone familiar with the meat industry's notorious willingness
to cut costs at the expense of consumers' health.
In a study titled "Fast food hamburgers: what are we really eating?"
pathologists at the ... 阅读全帖 |
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H********g
发帖数: 43926 | 31 不是假药。但是吃了不会有什么可以感觉到的作用。也绝对死不了人。
成分就是 明胶 + 葡萄糖铵（软骨成分）+ 软骨素 （一种多糖）+ MSM（号称补硫，但
是人也不会缺硫啊）+维生素C+软骨磨的粉。明显是个面向关节的补药。
吃点脆骨，每天一片100mg VC，什么都有了。
Amount Per Serving Value % Daily Value
Collagen 30 mg *
Glucosamine Sulfate 1500 mg *
Chondroitin Sulfate 1200 mg *
MSM (Methyl-Sulfony-Methane) 750 mg *
Shark Cartilage Powder 150 mg *
Vitamin C (as calcium ascorbate) 20 mg 34% |
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H******7
发帖数: 34403 | 32 这还要研究？我以为五十年前就应该搞定啊，想不到你们生物领域还是这么落后
cartilage
auricle |
|
i**c
发帖数: 753 | 33 Unlike bony fish, sharks do not have gas-filled swim bladders for buoyancy.
Instead, sharks rely on a large liver filled with oil that contains squalene
, and their cartilage, which is about half the normal density of bone.[26]
Their liver constitutes up to 30% of their total body mass.[29] The liver's
effectiveness is limited, so sharks employ dynamic lift to maintain depth
when not swimming. Sand tiger sharks store air in their stomachs, using it
as a form of swim bladder. Most sharks need to ... 阅读全帖 |
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C*******u
发帖数: 713 | 34 谢谢。
当初选的时候， 做了些科普， 然后找了个很好的breeder.
这种猫的cartilage mutation 确容让他们年纪大了以后易生关节炎。 这种breed 的基
因变异如果只有一个copy 的话，问题会很轻。但如果有2个copy, 就会出现很严重的问
题， 像你所说得那样。
这种猫最大的问题是，有些无良的breeder 想要利益最大化，就是把2 个折耳配对，以
保证每只猫的耳朵都折下来。这样，有些猫猫就会有2 个copy,而如果1直1 折配对，就会保证每个猫猫最多1 个copy, 但就一定会有直耳的猫的。有时可能都是直耳, 而直耳价钱会便宜很多。
因此，在领来福时， 我特地确认了，他的一窝里有直耳的，并看了所有猫猫的照片。
负责任的领养人和breeder 一定不会要爹妈都是折耳的猫的，也是不允许的。
不过我同意你的角度，如果大家都不买这种猫，也就不存在黑心breeder 瞎配对的问题
了。
来福现在非常健康，能吃能拉，能量十足，跑起来像10 只马在家里，也非常聪明。我很感激他在给我带来的快乐。就向他的名字一样，是我的福星。自私的想，不管怎样，我的来福是我的宝贝儿。啥我都不... 阅读全帖 |
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y****l
发帖数: 97 | 35 BMI is Bullshit. I'm 187cm, 225-230lb. I can at least do 10 pullups. BMI
categories do not take into account many factors such as frame size and
muscularity. The categories also fail to account for varying proportions of
fat, bone, cartilage, water weight, and more.
You should be only talking in body fat percentage.
骚。 |
|
N*******8
发帖数: 1449 | 36 Jeremy Lin Makes Time Magazine's "100 Most Influential People in the World"
List
http://bleacherreport.com/articles/1150565-jeremy-lin-makes-tim
2012 has been pretty phenomenal for Jeremy Lin thus far.
Sure, there was that nasty cartilage tear that currently has him sidelined
while his New York Knicks finish out the regular season. But beyond that, it
's been only good things for the second-year player.
Let's re-think the bad for a moment: Lin is sidelined while his Knicks are
in a playoff push.... 阅读全帖 |
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H******n
发帖数: 1343 | 37 Cartilage的小洞（第一张图，最上面的那个洞）长好之后，
可以换Tattoo Earring了。
目前有三个选择方案。。 |
|
d******e
发帖数: 1424 | 38 http://www.jiansnet.com/topic/718/Best-Gift-For-Chinese-Back-Ho
每次回国送什么带什么礼物最是让人头疼, 买的东西要既合心意又能体现美国特色, 还
最好不超出预算, 挺不容易的. 很多美国的东西其实都是中国制造, 而国内的人还就讲
究要美国的, 不要中国制造的, 因为Made in China给人感觉档次不够, 从美国带一个
中国制造的东西太寒酸了.
还有, 国内的人讲究名牌, 买一件不是啥牌子的东西回去, 收礼的人也瞧不上. 再者,
中国人收礼, 除了看名牌还看价格. 国内没有礼轻情意重一说, 感情好不好, 就要看送
礼价格高不高了. 即使这东西看上去不咋地, 但是一个好牌子, 价格足够让人养眼, 那
收礼人对送礼人绝对是敬仰.
总之, 对于带回国的礼品, 需要精挑细选, 以下是笔者经过几次回国外加研究搜集的回
国送礼清单, 贡献出来希望对大家有所帮助.
1. 给父母亲戚的送礼礼物
(gift for parents and relatives back in China)
保健品类
Fish Oil 鱼油
含有EPA和D... 阅读全帖 |
|
|
l**********n
发帖数: 240 | 40 Josef Martin Penninger
Most significant scientific contributions:
Our basic approach is to genetically manipulate and change genes in mice and
to
determine the effects of these mutations in development of the whole
organism and in
diseases. From these mutations we are trying to establish basic principles
of
development and basic mechanisms of disease pathogenesis. My laboratory
focuses on
heart diseases, autoimmune diseases and cancers, and bone diseases. On all
the listed
contributions below I ... 阅读全帖 |
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d******e
发帖数: 351 | 41 still worried about this? just emailed you. hehe, 帮顶一个 |
|
l**s
发帖数: 55 | 42 try to dissect cartilage alone, also try 55 degrees (for both in situ and
wash) |
|
m**********2
发帖数: 57 | 43 This is E15.5 bone tissue. It's difficult to dissect cartilage alone.
I will try the lower temperature first. Thank your suggestion.
Actually, I found the mineral zones in the middle attach firmly after
decalcification, while chondrocytes and hypertrophic chondrocytes are easier
to detach after in situ incubation compared to no decalcification tissues.
The pic is no decalcification tissues. |
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d*****r
发帖数: 2583 | 44 http://www.hhmi.org/news/popups/isrf_pop.html
2011 International Student Research Fellows
Institution Student Advisor Discipline
Boston University Wei Guo
China Barbara Shinn-Cunningham Systems and computational
neuroscience
Brandeis University Marcus Long
United Kingdom Lizbeth Hedstrom Protein degradation using chemical
biology
California Institute of Technology Andreas Hoenselaar
Germany Thanos Siapas Spatial mapping in the hippocampus using
virtual
reality... 阅读全帖 |
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E********8
发帖数: 22 | 45 possible publication list for people graduated since 2010
118 伊成器
1. N6-methyladenosine in nuclear RNA is a major substrate of the obesity-
associated FTO.
Jia G, Fu Y, Zhao X, Dai Q, Zheng G, Yang Y, Yi C, Lindahl T, Pan T, Yang YG
, He C.
Nat Chem Biol. 2011 Oct 16;7(12):885-7. doi: 10.1038/nchembio.687.
2.Targeting MgrA-mediated virulence regulation in Staphylococcus aureus.
Sun F, Zhou L, Zhao BC, Deng X, Cho H, Yi C, Jian X, Song CX, Luan CH, Bae T
, Li Z, He C.
Chem Biol. 2011 Aug 26;18(8)... 阅读全帖 |
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a*********2
发帖数: 4 | 46 目前在做疾病模型，articular cartilage tissue engineering方向。话说tissue
engineering方向好找工作么？药厂？生物公司？ |
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b******j
发帖数: 361 | 47 FGF, TGFβ and Wnt crosstalk: embryonic to in vitro cartilage development
from mesenchymal stem cells
DOI: 10.1002/term.1744
谢谢 |
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b******j
发帖数: 361 | 48 【 以下文字转载自 Immigration 讨论区 】
发信人: baggiosj (baggio), 信区: Immigration
标 题: 请帮忙下载几篇文章， 在线等
发信站: BBS 未名空间站 (Tue Jan 7 23:13:07 2014, 美东)
1. FGF, TGFβ and Wnt crosstalk: embryonic to in vitro cartilage development
from mesenchymal stem cells, journal of tissue engineering and regenerative
medicine.
DOI: 10.1002/term.1744
2. Enhancing human nucleus pulposus cells for biological treatment
approaches of degenerative intervertebral disc diseases: a systematic review
，journal of tissue engineering and r... 阅读全帖 |
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h*******l
发帖数: 16 | 49 本人关于组织学染色方面的经验非常有限,特来此处请教各位大拿.正常情况下safranin
O 染色软骨应该呈橙色或者粉红色，但是技术员给我的结果却出现了绿色。然后让我
trouble shooting,我还真是不知道是怎么回事，哪位可以帮我解释一下，为什么会出
现这种状况啊？万分感谢！ |
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