Results 81 to 90 of about 119,711 (281)

Comparison of Three Sympatric Desert Lizards: Digestive Tract Structure, Digestive Enzyme Activities, Gut Microbiota, and Metabolites

open access: yesIntegrative Zoology, EarlyView.
We performed 16S rDNA sequencing and metabolite profiling for three sympatric lizard species—Teratoscincus roborowskii, Phrynocephalus axillaris, and Eremias roborowskii—and compared their goblet cell and enzyme activities in the digestive tract. Our study suggests that the dietary niche may promote divergence or convergence of microbiota across host ...
Yi Yang, Ziyi Wang, Ruichen Wu
wiley   +1 more source

The Outsiders: Principled Withdrawal, Whiteness, and Power in the Los Angeles Food Justice Movement

open access: yesAmerican Anthropologist, EarlyView.
ABSTRACT This article draws on understandings of whiteness and the misconstrual of South Central Los Angeles to analyze the power dynamics between “outsider” activists and residents of South Central as they worked toward a more equitable food system.
Hanna Garth
wiley   +1 more source

Development of a Generic Analysis Method for Isothiazolinones in Consumer Products Prompted by Increased Sensitisation to Benzisothiazolinone

open access: yesContact Dermatitis, EarlyView.
An analysis method using simple instrumentation was developed to investigate isothiazolinones in cosmetic and household products in patch test investigations. Analysis showed that concentrations of benzisothiazolinone can be several orders of magnitude higher than those of chloromethylisothiazolinone/methylisothiazolinone in products to which skin ...
Anne Farbrot   +8 more
wiley   +1 more source

An Empirical View of the Different Types of Consumer Promotions in India [PDF]

open access: yes
The paper provides an empirical view of the range of promotions launched in the Indian market place from 1996 to 2003. The different promotions include free gift offers, price offs, extra product offers, exchange offers, buy-more-and-save offers ...
Dang Jha Priya, Koshy, Abraham
core  

Food System Change, Development, and Vulnerability in Semi‐Agricultural Areas of Tibet

open access: yesCulture, Agriculture, Food and Environment, EarlyView.
ABSTRACT With social and economic development, food systems have significantly changed on the Tibetan plateau over the last two decades. However, the impact of dietary change on Tibetans and their communities remains less well known. This article examines how food change happens in semi‐agricultural areas of eastern Tibet within the context of ...
Cairang Gezang
wiley   +1 more source

Millikelvin magnetic relaxation measurements of alpha-Fe2O3 antiferromagnetic particles

open access: yes, 2001
In this paper we report magnetic relaxation data for antiferromagnetic alpha-Fe2O3 particles of 5 nm mean diameter in the temperature range 0.1 K to 25 K.
D. Awschalom   +25 more
core   +2 more sources

‘Escaping Isn't for Everyone’: Kurdish Smugglers’ Navigational Tactics at Checkpoints in Iran

open access: yesDevelopment and Change, EarlyView.
ABSTRACT This article examines how Kurdish smugglers navigate state and insurgent checkpoints in the borderlands of western Iran. Drawing on ethnographic research, it analyses two key navigational tactics: persin, a form of negotiated passage involving transaction, recognition and the contingent toleration of authority; and jimi, rendered here as ...
Peyman Zinati
wiley   +1 more source

Questions Should Have Answers

open access: yesEuropean Journal of Philosophy, EarlyView.
ABSTRACT Making sense of the world often requires one to come up with new ideas, including ideas one had previously been unable to think of. How and when should this be done? I propose and defend a norm of rationality linking wondering, belief, and abilities to conceive: one must not both wonder a question and reject all answers to it that one can ...
Michael Deigan
wiley   +1 more source

HOW COULD BE COMBINED THE SUBJECTIVITY AND DINAMISM TO GIVE THE WORLD A COMPREHENSIVE DEFINITION OF WASTE? [PDF]

open access: yes
Given the problems that can occur due to incorrect use of basic concepts and risks that may apear because of differences in present points of view concerning the content of the waste concept was considered necessary to study the main definitions ...
Stefan Gabriel BURCEA
core  

Discussion: “The Economical Thickness of Insulation in Refrigerator Cars” (Wood, Arthur J., and Rice, Philip X., 1923, Trans. ASME, 45, pp. 497–516) [PDF]

open access: bronze, 1923
Charles H. Herter   +7 more
openalex   +1 more source

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