HTTP/1.1 200 OK Cache-Control: no-cache, private Content-Type: text/html; charset=UTF-8 Date: Fri, 27 Nov 2020 07:57:27 GMT 喜茶生日福利

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.

Chinese industrial profits slumped by a record 8 per cent last month, as Beijing’s targeted stimulus efforts failed to arrest a slowdown in the key driver of China’s economy.
我发现自己经常担心一些事情
其他评论家,如荷兰金融集团荷兰国际集团(ING)国际贸易分析主管拉乌尔?里尔宁(Raoul Leering)担心,即使从短期来看,前景也很暗淡。
leakage
Homeowners in neighborhoods like the Grand Concourse in the Bronx or Elmhurst in Queens could enjoy new attention from buyers eager to find the next untapped market. “When have you heard talk about Kingsbridge in the Bronx?” asked Ms. Ramirez of Halstead. “The people who are smart are getting out there and buying it up at wonderful prices.”
It was the epoch of belief, it was the epoch of incredulity…

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.

这一增幅在欧洲专利局专利申请数量最多的十个国家中位列第一。
morality
金发女郎乐队《花粉传播者》
For as long as the show has been running — ever since its debut in 2007 — we have been, it seems, suffering from what Hadley Freeman in The Guardian newspaper dubbed “madmenalaria.”
This list is composed of—The strongest, intelligent, desirable, popular, attractive, beautiful, successful women in 2015.
马克?高恩洛夫(Mark Gongloff)在《赫芬顿邮报》(Huffington Post)上警告说:“一季度美国经济增长的大幅降级揭示了经济体挥之不去的疲弱,暴露了华盛顿执迷于财政紧缩的愚蠢,并给美联储最新的乐观打了一记响亮的耳光。”而随着政治局势的恶化,增长速度还会进一步放缓。
Have a love filled New Year!
业内人士称,该调查显示我国正在进行产业升级,高附加值的服务行业呈上升趋势,这将带来一个欣欣向荣、需要理工类专业人才的互联网产业和一个蒸蒸日上、需要财经类专业人才的金融产业。

"She gave her surname as Han when registering, which is also different from the name Su in media reports," the employee said.
单词trademark 联想记忆:
狄娜莎(Tinashe)与德文戴·西尼斯(Devonté Hynes),《打赌》(Bet), RCA
4. Fiat. Brand love: -7% / Rank: 85
10、《星球大战:侠盗一号》
愿新年带给你和你所爱的人许多美好的事物和无尽的祝福!
Meanwhile, celebrated American rapper Eminem proved to be the comeback king as he picked up the Best Hip Hop gong. The Lose Yourself hitmaker was up against the newer faces of hip hop, including Drake, Future, Kendrick Lamar and Post Malone.
《在生前留下的物品中回忆世界上最长寿的人》(Remembering the World’s Oldest Person, in the Objects She Left Behind)

小牛队老板马克-库班曾下过比这更大的赌注,但是,他尝试换来诺埃尔作为空中接力/护框型球员——像泰森-钱德勒那样,舍弃的东西并不多(贾斯廷-安德森和一次伪第一轮选秀权)。
The Shanghai Stock Exchange saw 26 IPOs, while its Shenzhen counterpart saw 15 IPOs of small-and-medium-sized enterprises and 20 start-up companies.
别让自己工作得太舒服
连续4年以来,排行榜前5名的位置都被相同的五个跨洲EMBA项目所占据。Tiemba项目今年能够荣登榜首,不是因为它比竞争对手表现得异常优秀,而是得益于在大多数指标上的强劲表现。尤其是,该项目学员的平均薪资(32.4万美元)排名第二,仅次于凯洛格-香港科大(Kellogg-HKUST)EMBA项目的学员(40.8万美元)。Tiemba项目在职业晋升方面也位居第二,在工作经验方面排名第四。

The study is available online.


Explore further

The standout is "Him," a tear-jerker about queer love and cultural intolerance that, in its understated way, is an LGBTQ civil rights anthem.

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