saitamanodoruji

XP21650.jpg

tbcl:

Palicans - Jim Jin

acqua:

「徹夜明けに千川さんが添い寝して「ロ、ログインボーナス…です」って」/「ナウい」のイラスト [pixiv]

zenigata:

on 2chan.net [ExRare]

inhouseneet:

【ねつ造】 またまた中国で行政の視察写真が堂々ねつ造！　中国人「雑すぎて笑った」 | ロケットニュース24

NHKニュース - 線量計 購入の際混同に注意を

goldenhind:

20000000000 : 2012/03/27

15000000000 : 2011/12/30

10000000000 : 2011/09/09

5000000000 : 2011/04/28

2500000000 : 2010/12/28

1000000000 : 2010/08/24

500000000 : 2010/04/06

250000000 : 2009/11/20

100000000 : 2009/04/25

50000000 : 2008/09/13

25000000 : 2008/01/29

10000000 : 2007/08/29

やっぱ急激に増えてる

goldenhind:

since_idを使って調査

自分のダッシュボードにあるpostのsince_idから数えて50番目のpostの数字なので厳密にそのIDが投稿された時間ではなくあくまでだいたい(ズレは数時間～数日以内だと思う)

10億postにかかる日数が2010年8月末は訳100日だったのが、徐々に短くなっていき2011年末には20日を切るようになった

ちなみに画像の1番下の時間(2007/04/05)はあくまで自分がfollowしてるアカウントの中で50番目に古いpostなので66万件ほどズレあり

reretlet:

fi - 24

sciencenote:

RNA studies under fire

High-throughput RNA sequencing has yielded some unexpected results in the past few years — including some that seem to rewrite conventional wisdom in genetics. But a few of those findings are now being challenged, as computational biologists warn of the statistical pitfalls that can lurk in data-intensive studies.

….

For their study, Dulac and Gregg used high-throughput RNA sequencing to search mouse RNA for single nucleotide polymorphisms (SNPs) — one-letter variations in genetic sequence. The researchers then asked whether the SNPs they found for each gene could be traced to one or to both parents. If the SNPs were encoded mainly by one parent’s copy of the gene, the team concluded that the gene was imprinted (see ‘The silence of the genes’).

…The debate has implications for any sequencing-based study that requires statisticians to identify rare genetic phenomena using relatively new methods. “If you don’t deal with the analytical details very carefully, you’re going to get into trouble because of the low signal-to-noise ratio” in these types of experiments, says Jin Billy Li, a genomicist at Stanford University who was one of the critics of Cheung’s RNA-editing paper.