Results 21 to 30 of about 430,551 (311)

The United States Postal Service: An American history

open access: yes, 2022
The official history of the United States Postal ...
Lynch, Jennifer
core  

The role of flourishing in the STEM trajectories of emerging adults

open access: yesFrontiers in Education
We focus on the use of flourishing as a new measure in studies of pathways in STEM (science, technology, engineering, and mathematical) fields. While the concept of flourishing is promising, the concept may need careful interrogation to ensure it takes ...
Karen Hammerness   +12 more
doaj   +1 more source

Ages of American Capitalism: A History of the United States

open access: yesBusiness History Review, 2022
When people ask me, as they often do, to recommend a single-volume overview of American economic history, I always feel stumped. Sometimes I suggest textbooks in the field, sadly all out of date at this writing, and sometimes monographs that cover specific periods or topics. Now, finally, I have a good answer.
openaire   +1 more source

Predictors of Mammalian Diversity in the New York Metropolitan Area

open access: yesFrontiers in Ecology and Evolution, 2022
Urbanization can have profound consequences for mammalian biodiversity and is thought to contribute to patterns of species richness and community composition.
Angelinna A. Bradfield   +6 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Redefinitions of Citizenship and Revisions of Cosmopolitanism—Transnational Perspectives: A Response and a Proposal

open access: yesJournal of Transnational American Studies, 2011
It is both a pleasure and a privilege to offer this response to the essays in the symposium “Redefinitions of Citizenship and Revisions of Cosmopolitanism—Transnational Perspectives” by five of the leading scholars in the field.
Shelley Fisher Fishkin
doaj   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho   +7 more
wiley   +1 more source

Orb weaver aggregate glue protein composition as a mechanism for rapid evolution of material properties

open access: yesFrontiers in Ecology and Evolution, 2023
IntroductionOrb web and cobweb weaving spiders in the superfamily Araneoidea are distinguished by their ability to make a chemically sticky aqueous glue in specialized aggregate silk glands.
Nadia A. Ayoub   +11 more
doaj   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola   +4 more
wiley   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

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