Results 101 to 110 of about 1,275,510 (361)
Advanced Energy Materials, EarlyView.In this work, the challenging green ammonia evolution is addressed by developing a photothermal system that utilizes nitrogen and natural seawater under simulated solar irradiation, employing ruthenium‐doped barium tantalum oxynitride semiconductors.
Yiyang Li +4 more
wiley +1 more source
Barren Lands and Barren Bodies In Navajo Nation: Indian Women WARN about Uranium, Genetics, and Sterilization [PDF]
, 2019 Founded by Native American women in 1974, Women of All Red Nations (WARN) insisted that the ongoing Indian public health crisis could not be properly understood exclusively within the context of the exploitation and pollution of the physical environment.
Bolton, Marie, Unger, Nancy C.
core +1 more source
King and Cochrane: The technological treadmill and racial inequity in US agriculture
Applied Economic Perspectives and Policy, EarlyView.Abstract Between 1920 and 1969, the number of Black farmers in the US decreased from 14% of all operators to 4%. Using Martin Luther King Jr.'s critique of agricultural policy and Willard Cochrane's theory of the technological treadmill, we explore how racial discrimination was linked to policies that led to structural change in US agriculture.
Jared Hutchins, Jacopo De Marinis
wiley +1 more source
Polish Novel in the 20th Century [PDF]
, 2015 The present book “Poland – History, Culture and Society. Selected Readings” is the third edition of a collection of academic texts written with the intention to accompany the module by providing incoming students with teaching materials that will assist ...
Izdebska, Agnieszka
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Effect of risk and incentives on contracts: The case of farm operators in Iowa
Agribusiness, EarlyView.Abstract Longitudinal data on Iowa landowner–operator contracts are used to examine how the mean, variance, and skewness of expected farmland returns affected contract terms from 2008 to 2019. To control for unobserved operator risk preferences and ability as a fixed effect, the sample includes operators with multiple contracts.
Jun Yeong Lee
wiley +1 more source
Product differentiation in the fruit industry: Lessons from trademarked apples
Agribusiness, EarlyView.Abstract We derive price premiums for patented or trademarked apple varieties, also known as “club apples,” compared to open‐variety apples. We use an expansive retail scanner dataset, along with unique data on apple taste characteristics, to estimate monthly club apple premiums for 2008–2018.
Modhurima Dey Amin +3 more
wiley +1 more source
Hugo Münsterberg: a German Jew (?) in America [PDF]
, 2018 An historical account by Jan-Christopher Horak of Hugo Münsterberg's life and work in America – or, more exactly, upon the nature and consequences of being a German Jew at work within Harvard University during the first decades of the 20th ...
Horak, Jan-Christopher
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Temperature and the evolution of flower color: A review
American Journal of Botany, EarlyView.Abstract Flower colors brighten our natural world. How and why have they evolved? How might ongoing global warming alter their evolutionary trajectories? In this review, I examine the influence of ambient temperature on the evolution of flower color.
Elizabeth P. Lacey
wiley +1 more source
American Journal of Community Psychology, EarlyView.Abstract Mobile technologies have become significant resources for crisis communication and social support in recent years. However, despite empirical evidence pointing to the centrality of these technologies for parenthood in everyday life, it is yet unknown how parents' coping resources play a role in the digital environment.
Daphna Yeshua‐Katz +2 more
wiley +1 more source