HTTP/1.1 200 OK Cache-Control: no-cache, private Content-Type: text/html; charset=UTF-8 Date: Wed, 02 Dec 2020 18:53:14 GMT 动感小站之小玲福利

Researchers uncover earliest tobacco use in the Pacific Northwest

UC Davis researchers uncover earliest tobacco use in the Pacific Northwest
The earliest known usage of tobacco in the Pacific Northwest was smoked using a pipe similar to this one, according to Shannon Tushingham, a UC Davis archaeology research associate. Credit: Shannon Tushingham

(Phys.org)—Native American hunter-gatherers living more than a thousand years ago in what is now northwestern California ate salmon, acorns and other foods, and now we know they also smoked tobacco—the earliest known usage in the Pacific Northwest, according to a new University of California, Davis, study.

"The study demonstrates that was part of the northwestern California culture very early ... shortly after the earliest documented Pacific Northwest Coast plank house villages," said the study, published in the .

Testing organic residues extracted from pipes, researchers from the UC Davis Department of Anthropology and the Fiehn Metabolomics Laboratory of the UC Davis Genome Center confirmed was smoked, and likely grown in the region, by at least A.D. 860.

Perhaps more importantly, the researchers say that additional studies may help them better understand the origins of and the human management, geographic range extension and cultivation of tobacco. Indeed, as part of a second study, the authors have recently detected nicotine in ancient pipes from an 800-year-old site in the modern city of Pleasanton, Calif.

2014年在职高管100强课程排行榜冠军是由法国巴黎高等商学院(HEC Paris)、伦敦政治经济学院(LSE)和纽约大学斯特恩商学院(Stern School of Business at New York University)三家合办的Trium课程。排行榜前5位继续由洲际EMBA课程把持。
The projects will also cover infrastructure programs such as new connections between Tongzhou and downtown Beijing, sewage and waste water disposal, and energy facilities. Cultural projects will be carried out to provide more employment opportunities, as the construction proceeds on a Universal Studios theme park and a training facility for the National Center for Performing Arts, Lu said.
担忧是围绕向下流动(downward mobility)和文化变迁,而愤怒是针对移民和冷漠的精英。
8. How to dip dye hair
该学校校友的总体满意度为95%,比伦敦商学院(London Business School)和德国WHU奥拓贝森管理研究院(WHU Beisheim)高出两个百分点。
It's lightweight and rolls up easily for travel.

Prior to this recent testing, which used sensitive gas chromatography/mass spectrometry, researchers were unsure of the historical use of tobacco on the Coast. It was unclear, for example, whether European traders had brought tobacco to the area much later, or if some other plant had been smoked in the pipes, Tushingham said.

Of the other teams, Germany have a fantastic team, with some great options all over the pitch. The Italians can never be discounted at tournaments, whilst Portugal, with Ronaldo in the team will be dangerous, and Belgium, with such an array of talent will be amongst everyone's list of dark horses.
The Explore experience in Brazil is available on both iPhone and Android. Simply open Google Maps on your mobile phone and tap "explore food And drinks near you" at the bottom of the screen. Depending on where you are and time of day, Google Maps will share lists of food and drink locations around you, ranging from "best breakfasts" to "waterside dining", says Bryan Cheng, Product Manager, Google Maps.
Summly对这一难题的解决方式是创建文章的“快照”,比起阅读整篇文章,该功能可提高读者的浏览速度。尽管应用将关闭,但达洛伊西奥的技术将整合进雅虎的移动应用。
在线项目比全日制课程更吸引作为高级专业人士的学员。在线MBA学员的平均年龄为34岁,而全日制MBA学员为28岁。此外,在线学员更有可能在课程结束后寻求在现有雇主那里获得升职。全日制MBA毕业生(90%)在毕业3年后多数都跳槽了,但只有约55%的在线毕业生会这样做。
就在一个月前,近200个国家的政府在巴黎达成了一项新的气候协议,目标是阻止全球气温比工业化前水平上升2摄氏度以上,最好限制在1.5摄氏度以内。
n. 飞行,航班
[?'p?uzd]
In fact, create a hard and fast rule to keep work and job searching separate. That means no sneaking out for a phone interview. No browsing job boards. No applying or networking with your work email address. "You don't watch porn at work, and you don't work on your résumé at work," Kay says. "You just don't."

14. On the Other Hand Here is an estimate of the movies directed by women that were released by major studios this year: Warner Bros. (five! — Lana Wachowski, Anne Fletcher, Dana Nachman, Nancy Meyers, Patricia Riggen); Universal (three — Sam Taylor Johnson, Elizabeth Banks, Angelina Jolie); Disney (one — Niki Caro); Paramount (0); Fox (0); and Sony (0). (I excluded Fox and Sony’s specialty units.)
5.高效决策者
不管个人观点如何,不可否认的是,现在存在着支持和反对俄罗斯全球定位的两种观点:
价格:205万美元(约合人民币1312万元)
The show was a potent reminder that the sexual revolution and women entering the work force and the rise of consumerism and the Age of Aquarius (all that) had a dark side, and claimed their own victims. That’s part of why it was such a powerful show.
不会。华尔街策略师预测美国政府的10年期借贷成本将在未来一年攀升至3%以上,这话就像尴尬的办公室聚会一样是圣诞节那段时间的固定节目。鉴于美联储退出量化宽松和美国减税,今年的预测看起来更有可能实现。然而,压低通胀和长期债券收益率的长期重大因素依然存在,并且仍然被低估。2018年美联储将至少加息三次,但10年期收益率不会突破3%。
The future is always bright if you are an entrepreneur, and the opportunities to create new ventures based on the digitisation of age-old services has a long way to run.
That was true, too, of “Mad Men” on AMC. which in its seventh season has all but exhausted its characters and its 1960s setting, but is still keeping viewers guessing about the end, which won’t air until next year. “The Sopranos” ended ambiguously. “Breaking Bad,” put an end to Walter White. Now, the next television mystery looming ahead centers on Don Draper’s last moments, dead or alive.

2.《洛奇》
['deziɡ,neitid]
单词corporate 联想记忆:
从全国来看,上个月70个主要城市中62个城市的房价环比上涨,1个城市房价不变,还有7个城市出现下跌。

The study is available online.


Explore further

远离熙熙攘攘的繁华都市,密歇根上半岛主打自然风景与美景,种种景观令人叹为观止。

Provided by UC Davis
Citation: Researchers uncover earliest tobacco use in the Pacific Northwest (2013, March 1) retrieved 18 November 2020 from https://phys.org/news/2013-03-uncover-earliest-tobacco-pacific-northwest.html
This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.
0 shares

Feedback to editors

User comments