Results 41 to 50 of about 35,096 (230)

Halogen‐Bond Coupled Halogenated‐π‐Conjugation Enables Giant Birefringence in Hydrogen‐Bonded Organic Frameworks

open access: yesAdvanced Science, EarlyView.
The perfect crystal packing achieved via the halogen‐bond (XB) coupled halogenated‐π‐conjugation strategy effectively induces an ultrahigh birefringence (Δn = 0.97), which exhibits promising potential in polarization control and phase modulation.
Miao‐Bin Xu   +6 more
wiley   +1 more source

Contributions to the Flora of Cimarron County and the Black Mesa Area

open access: yesOklahoma Native Plant Record, 2015
This paper reports the results of recent collection activities in Cimarron County, including the Black Mesa area, in the state of Oklahoma. A total of 331 taxa in 60 families were collected.
Amy K. Buthod, Bruce W. Hoagland
doaj   +1 more source

Advancing Energy Materials by In Situ Atomic Scale Methods

open access: yesAdvanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
Progress in in situ atomic scale methods leads to an improved understanding of new and advanced energy materials, where a local understanding of complex, inhomogeneous systems or interfaces down to the atomic scale and quantum level is required. Topics from photovoltaics, dissipation losses, phase transitions, and chemical energy conversion are ...
Christian Jooss   +21 more
wiley   +1 more source

Designing Cost‐Effective Carbon Payments to Induce Cellulosic Feedstock Production for Sustainable Aviation Fuel

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Perennial bioenergy crops, such as miscanthus and switchgrass, and crop residues have the potential to scale up sustainable aviation fuel (SAF) production and mitigate carbon emissions. However, high establishment costs, delayed returns, and risk–return profiles that diverge from those of conventional crops can hinder incentives to adopt ...
Fahd Majeed, Madhu Khanna, Ruiqing Miao
wiley   +1 more source

Changes in Alcohol Retail Laws and Foot Traffic at Liquor Stores

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT We study how expanding alcohol availability at grocery and convenience stores affects consumer traffic in liquor stores by leveraging recent changes in state‐level alcohol distribution laws in a difference‐in‐difference quasi‐experimental design.
Nathan Palardy   +3 more
wiley   +1 more source

Modeling the Physical Characteristics of Ultrasound Pretreated Dialium guineense Whole Fruits Using Neural Network Pattern Recognition Model

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
The study of Physical characteristics of agricultural materials is necessary for the design of processes and machines for food production. Length, width, thickness, sphericity, unit mass, and aspect ratio were the physical characteristics of ultrasound pretreated Dialium guineense whole fruits subjected to Neural network modeling.
Mfrekemfon Akpan   +2 more
wiley   +1 more source

OKLAHOMA BANK BEHAVIOR AND THE PANIC OF 1907

open access: yesEssays in Economic and Business History, 2010
While the Panic of 1907 began in New York City, its effects reverberated throughout the United States. This article examines the response of Oklahoma banks to the nationwide restriction of payments beginning in late October of that year.
Loren Gatch
doaj   +2 more sources

Methylnaltrexone in the treatment of opioid-induced constipation

open access: yesClinical and Experimental Gastroenterology, 2008
Beverley Greenwood-Van Meerveld1, Kelly M Standifer21Veterans Affairs Medical Center, Oklahoma Center for Neuroscience, Department of Physiology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA; 2Department of Pharmaceutical ...
Beverley Greenwood-Van Meerveld   +1 more
doaj  

UPDATED OKLAHOMA OZARK FLORA: A Checklist for the Vascular Flora of Ozark Plateau in Oklahoma based on the work of C.S. Wallis and records from the Oklahoma Vascular Plants Database

open access: yesOklahoma Native Plant Record, 2007
Charles Wallis’ 1959 dissertation “Vascular Plants of the Oklahoma Ozarks” is one of the most important florisitic works for state botanists and conservationists.
Bruce W. Hoagland
doaj   +1 more source

Food Tastes in the United States: Convergence or Divergence?

open access: yesAgribusiness, EarlyView.
ABSTRACT This study investigates how food consumption tastes have changed in recent decades across the United States. Using NielsenIQ data for over 77 million transactions, there is evidence of divergence in food tastes across regions from 2007 to 2016 and across households of different income, education, and race/ethnicity groups.
Michael DeDad
wiley   +1 more source

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