Results 41 to 50 of about 3,554 (207)
The Anatomical Record, EarlyView.Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe +4 more
wiley +1 more source
International Policy Coordination: The Long View [PDF]
This paper places current efforts at international economic policy coordination in historical perspective. It argues that successful cooperation is most likely in four sets of circumstances. First, when it centers on technical issues.
Barry Eichengreen
core
Constraint through Delegation: The Case of Executive Control over Immigration Policy [PDF]
, 2010 This Article proposes recalibrating the separation of powers between the political branches in the context of their regulation of immigration law\u27s core questions: how many and what types of immigrants to admit to the United States.
Rodríguez, Cristina M.
core +2 more sources
The Anatomical Record, EarlyView.Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa +2 more
wiley +1 more source
Thirteenth Amendment and the Regulation of Custom [PDF]
, 2012 Custom is an underdeveloped concept in Thirteenth Amendment jurisprudence. While a substantial body of work has explored the technical meaning of custom as it applies to § 1983 and, to a lesser extent, Congress’s power to enforce the Fourteenth Amendment,
Miller, Darrell A. H.
core +1 more source
The Anatomical Record, EarlyView.Abstract Belonostomus longirostrisis was named for an isolated jaw fragment from freshwater Upper Cretaceous (Campanian) sediments of the Dinosaur Park Formation of Alberta, Canada. Following the description of the Albertan species, numerous isolated cranial and postcranial elements have been collected from the Dinosaur Park Formation and assigned to B.
Mondo Miyazato +4 more
wiley +1 more source
What drives US Immigration Policy? Evidence from Congressional Roll Call Votes [PDF]
Immigration is today one of the most hotly debated policy issues in the United States. Despite marked divergence of opinion even within political parties, several important reforms have been in-troduced in the post 1965 era.
Giovanni Facchini, Max Steinhardt
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A Report on the Media and the Immigration Debate [PDF]
, 2008 Analyzes media coverage of immigration since 1980 and how industry practices and new media have conditioned the public to associate immigration with illegality, crisis, controversy, and government failure, causing a stalemate in the policy ...
Banu Akdenizli +4 more
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The Anatomical Record, EarlyView.Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom +4 more
wiley +1 more source
Arthritis &Rheumatology, EarlyView.Objective Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by joint pain, swelling, and stiffness. Although smoking is a well‐established risk factor for RA, the role of occupational inhalants in RA development is less well recognized.
Qianwen Liu +7 more
wiley +1 more source