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1

International Journal of Environmental Health Research · Mon Jul 20 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Individual and neighborhood factors influencing pediatric asthma exacerbations during urban heatwaves

Janelle R Edwards, Anneclaire J. De Roos, Irene Headen and 4 more

Ass associations between heatwave intensity and duration and pediatric asthma exacerbations from March to August 2011-2016, in Philadelphia, PA are evaluated to suggest that local heat advisories could benefit from considering lower temperature thresholds and...

2

Environmental Research Climate · Thu Jul 23 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Socioeconomic and demographic vulnerabilities as primary determinants of heat-related mortality in the U.S.

Anuska Narayanan, David Keellings, Catalina Lopez‐Quintero

Abstract Extreme heat events (EHEs) are becoming more frequent and severe across the United States, yet the drivers of heat-related mortality remain unevenly understood. This study examines how heat vulnerability and regional heat conditions shape all-cause m...

3

Journal of Urban Health · Fri Jul 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Developing a Novel Heat Vulnerability Index for Maricopa County, Arizona

Kevin Y. Chen, Sarah Jackson, Ethan A. Forbes and 1 more

Extreme heat events increasingly threaten public health, particularly in rapidly urbanizing areas like Maricopa County, Arizona. This study addresses gaps in identifying communities most vulnerable to extreme heat and heat waves by creating a Heat Vulnerabili...

4

BMC Public Health · Fri Aug 07 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Ambient cold exposure and myocardial infarction risk in Tianjin, China: a distributed lag non-linear analysis

Tingting Li, Lin Wang, Yixuan Yin and 1 more

Ambient cold exposure is associated with a short-term increase in MI risk in Tianjin, peaking approximately 2 days after exposure, providing evidence for cold-related cardiovascular risk in temperate regions.

5

Population and Environment · Thu Jul 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Temperature exposures and mortality: evidence from Russia

Mikhail Maksimenko

Abstract Climate change is expected to disproportionately affect populations in the mid-latitudes, including Russia, which face unprecedented risks due to limited prior heatwave exposure. Yet evidence from these contexts remains limited and comprehensive stud...

6

PLOS Global Public Health · Wed Jul 29 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Association between climatic variables and cardiovascular hospitalizations in Brazil: An ecological study

Bruna Dóris, Gabriel Savogin Andraus, Rajesh da Silva Seunaraine and 5 more

Background: Cardiovascular disease is the leading cause of death worldwide, and external factors such as ambient temperature can predispose to cardiovascular events. Brazil, a country with continental dimensions and diverse climates, lacks a recent study of a...

7

PLoS ONE · Wed Aug 12 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Assessment of temperature on mortality burden and economic impacts in a basin-located mega-city

Dan Kuang, Wen Qian, Jingwen Sun and 7 more

Objective This study aimed to examine the association between ambient temperature and non-accidental mortality, and to systematically quantify the mortality burden and economic impacts attributable to non-optimum temperatures in Chengdu in 2022. Methods We co...

8

BMC Public Health · Tue Aug 11 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Temperature exposure and cardiovascular outpatient visits: a distributed lag non-linear analysis in Hangzhou, China

Ye Lv, Hong Xu, Chaokang Li and 6 more

While the association between high temperatures and cardiovascular disease (CVD) hospitalization and mortality is well established, evidence on outpatient morbidity, a key indicator of healthcare burden, remains limited and inconsistent. This study aimed to q...

9

Nature Communications · Mon Jul 20 2026 00:00:00 GMT+0000 (Coordinated Universal Time) · 2 citations

Excess mortality attributable to the 2025 Iberian Peninsula blackout

Garyfallos Konstantinoudis, Julien Riou

On 28 April 2025, a widespread power outage affected mainland Portugal and Spain for around ten hours, causing major disruptions and eight reported deaths. Health impacts of blackouts range from direct effects, such as medical equipment failure, to indirect e...

10

bioRxiv (Cold Spring Harbor Laboratory) · Fri Jul 17 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Decoding the oxytocinergic and behavioral signatures of milk ejection

Wei Xiao, Q Zheng, Yang Wang and 14 more

This study combined in vivo calcium imaging and intramammary pressure recording to uncover the temporal connections between episodic activity of oxytocin neurons and ME in conscious lactating rats and developed a supervised machine learning framework (ME Deco...

11

Translational Psychiatry · Thu Jul 16 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Disruption of Reelin signaling in a dual-hit mouse model of schizophrenia: impact of postnatal Δ9-tetrahydrocannabinol exposure in a maternal immune activation model

Celia Martín-Cuevas, Víctor Darío Ramos‐Herrero, Álvaro Flores‐Martínez and 6 more

Since the discovery of the first antipsychotic, pharmacological treatment of schizophrenia (SCZ) has primarily relied on dopamine D2 receptor antagonist. However, variability in treatment responses highlights the need for novel biomarkers and therapeutics tar...

12

eNeuro · Fri Jul 17 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

A subtype of ultrasonic vocalizations during palatable food consumption in rats identified by machine learning-assisted classification

Koshi Murata, Yuki Ikedo, Takashi Ryoke and 5 more

A novel 40-kHz inverted-U USV subtype associated with chocolate consumption was identified, and calls were closely tied to feeding behavior and were selectively suppressed by an opioid receptor antagonist, suggesting modulation by the brain's reward system.

13

Proceedings of the National Academy of Sciences · Thu Aug 06 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Oxytocin increases trust in men low in dispositional trust

Bodo Vogt, Paul Bengart, Carolyn H. Declerck and 1 more

In recent years, increasing skepticism regarding oxytocin's (OT) influence on social behavior arose. Low power, HARKing (hypothesizing after the results are known), and replication failures have clouded the field. Here, we directly address these concerns with...

14

Exploration of Foods and Foodomics · Thu Jul 23 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Oxytocin, disordered eating, and insulin resistance: a mediation analysis in adults with metabolic dysfunction

S. Sh. Anvarova, Zamira Khalimova, Anna Alieva and 6 more

Lower endogenous oxytocin concentrations were associated with greater eating psychopathology and higher insulin resistance, suggesting that behavioral pathways may contribute to the observed association between oxytocin and metabolic dysfunction.

15

eNeuro · Wed Jul 22 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Production of mouse ultrasonic vocalizations and distress calls is associated with different patterns of Fos expression in the nucleus retroambiguus

Patryk Ziobro, Da-Jiang Zheng, Aditya Rawal and 3 more

Animals produce different vocalization types, which differ in their acoustic features and are produced in different behavioral contexts. How vocalization-related brain circuits are organized to enable the production of different vocalization types remains poo...

16

bioRxiv (Cold Spring Harbor Laboratory) · Wed Aug 05 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Kappa Opioid–Oxytocin Interactions During Long-Term Partner Separation: Insights from PET Imaging in Titi Monkeys (Plecturocebus cupreus)

John P. Paulus, Claudia Manca, Alita D Almeida and 5 more

These findings provide the first in vivo neuroimaging evidence of KOR system engagement during partner separation in a pair-bonded primate species, and reveal a sex-dependent OT response to separation that extends and adds nuance to the Bales and Rogers frame...

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