Results 61 to 70 of about 40,857 (188)

Structural and biophysical characterization of Mycobacterium tuberculosis DciA reveals functional convergence in DnaB helicase recognition

open access: yesProtein Science, Volume 35, Issue 9, September 2026.
Abstract In bacteria, DnaB replicative helicases are essential for unwinding genomic DNA to provide the single‐stranded templates required for replication. The recruitment of the hexameric DnaB helicase to the origin of replication is mediated by distinct mechanisms that rely on specialized factors known as helicase loaders. The DciA family of helicase
Daniele Mazzoletti   +8 more
wiley   +1 more source

17‐epi‐Melianodiol, a new protolimonoid from Melia azedarach fruits, exhibits larvicidal activity and is associated with oxidative imbalance and midgut epithelial damage in Aedes aegypti larvae

open access: yesPest Management Science, Volume 82, Issue 9, Page 9240-9248, September 2026.
The bio‐guided phytochemical study resulted in the new compound 17‐epi‐melianodiol. The compound eliminated 100% of Aedes aegypti larvae at 100 ppm, causing pronounced morphological changes, cuticular damage, and extensive vacuolization. Abstract BACKGROUND In Brazil, Aedes aegypti is the primary vector of arboviruses such as dengue, chikungunya ...
Kethleen Duarte Crespo Soares   +8 more
wiley   +1 more source

Sex and Chronic Stress Alter the Distribution of Corticotropin‐Releasing Factor Receptor in Rat Hippocampus Following Oxycodone Conditioned Place Preference

open access: yesSynapse, Volume 80, Issue 5, September 2026.
Chronic stress modifies the effect of oxycodone conditioned place preference (Oxy CPP) on corticotropin releasing factor 1 (CRFR1) subcellular distributions in hippocampal subregions. These stress‐ and oxycodone‐induced changes in CRFR1 density may influence sex differences in hippocampal learning and memory processes both at baseline and following Oxy
Dana N. Silberstein   +7 more
wiley   +1 more source

Containing Histories Past and Present: Making Samples in the “Huntington Collection” (1893–1921)

open access: yesAmerican Anthropologist, Volume 128, Issue 3, Page 456-468, September 2026.
ABSTRACT The Huntington Anatomical Collection (1893–1921) includes the skeletal remains of immigrants, migrants, and lifelong New York City residents. The collection's formation was coeval with the formalization of physical anthropology, and the collection was made to serve research aims centered on race and origin.
Alanna L. Warner‐Smith
wiley   +1 more source

Political Economy of Public Health

open access: yesNWIG, 2012
Review of: Launching Global Health: The Caribbean Odyssey of the Rockefeller Foundation. Steven Palmer. Ann Arbor: University of Michigan Press, 2010. xi + 301 pp. (Cloth US$ 70.00) Partner to the Poor: A Paul Farmer Reader.
Judith W. Leavitt, Lewis A. Leavitt
doaj  

From Past Outbreaks to Future Threats: Detecting Medical Conspiracy Theories With LLMs and Limited Labels

open access: yesExpert Systems, Volume 43, Issue 9, September 2026.
ABSTRACT Online dissemination of conspiracy theories (CTs) during epidemics poses significant risks to public health. This paper addresses the problem of detecting CTs in social media posts with an emphasis on the resource‐constrained scenarios characterized by the scarcity of labelled datasets and expert annotations, and the lack of computational ...
Ipek Baris Schlicht   +4 more
wiley   +1 more source

Memory, Presidential Meaning‐Making, and the Role of the US Bicentennial in Gerald Ford's 1976 Presidential Campaign

open access: yesPresidential Studies Quarterly, Volume 56, Issue 3, September 2026.
ABSTRACT This article provides the first extensive investigation of President Gerald Ford's commemoration of the 1976 United States Bicentennial. Drawing on internal correspondence and Ford's public addresses, it highlights how his administration leveraged Bicentennial commemorations to situate Ford's Presidency as a reconciling and stabilizing force ...
Thomas Cryer
wiley   +1 more source

Helping cities drive transformation: the 100 Resilient Cities Initiative

open access: yesField Actions Science Reports, 2018
Pioneered by the Rockefeller Foundation, 100 Resilient Cities (100RC) was founded in 2013 as a separate NGO to help cities face three major threats and challenges: growing urbanization, globalization, and climate change.
Michael Berkowitz, Arnoldo Matus Kramer
doaj  

CSF fibrinogen predicts longitudinal Tau accumulation in cognitively unimpaired older adults

open access: yesAlzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract INTRODUCTION Blood–brain barrier (BBB) dysfunction is an early feature of Alzheimer's disease (AD). Fibrinogen represents a sensitive marker of BBB leakage, but whether it modifies longitudinal tau progression in cognitively unimpaired (CU) individuals remains unknown.
Christos Panagiotis Lisgaras   +21 more
wiley   +1 more source

Caring for heat stress and repairing an unequal thermal capitalist world

open access: yes
Singapore Journal of Tropical Geography, EarlyView.
Jiat‐Hwee Chang
wiley   +1 more source

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