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Acute stress disorder and defense mechanisms: a study of physical trauma patients admitted to an emergency hospital

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Acute stress disorder and defense mechanisms: a study of physical trauma patients admitted to an emergency hospital

Márcia Rosane Moreira Santana et al · Associação de Psiquiatria do Rio Grande do Sul · 2017 · ISSN 2238-0019

Abstract Introduction: Acute stress disorder (ASD) encompasses a set of symptoms that can arise in individuals after exposure to a traumatic event. This study assessed the defense mechanisms used by victims of physical ...

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Influence of hormone release during acute stress upon plasma glucose and arterial pressure

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Influence of hormone release during acute stress upon plasma glucose and arterial pressure

Gonçalves, Estela V. et al · SEDICI UNLP · 2009

Stress is a common factor in daily routine, and yet little attention is given to the possible changes and disturbances caused by stress upon homeostasis. Therefore, this study aims to evaluate blood pressure (BP) and blo...

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Acute Responses and Chronic Adaptations to Cluster Versus Traditional Set Resistance Training in Males and Females

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Acute Responses and Chronic Adaptations to Cluster Versus Traditional Set Resistance Training in Males and Females

Erik Hobein et al · Wiley · 2026 · ISSN 1746-1391

ABSTRACT This study compared acute and chronic adaptations to cluster set (CS) and traditional set (TS) structures during a 6‐week linear periodised resistance training programme in the back squat. Thirty‐six resista...

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Early prognostic value of the lactate-to-albumin ratio in severe acute pancreatitis with acute respiratory distress syndrome

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Early prognostic value of the lactate-to-albumin ratio in severe acute pancreatitis with acute respiratory distress syndrome

Qingcheng Zhu et al · Frontiers Media S.A · 2026 · ISSN 2296-858X

BackgroundAcute respiratory distress syndrome (ARDS) secondary to severe acute pancreatitis (SAP) is associated with high mortality; however, dependable biomarkers for early risk assessment remain scarce. The lactate-to-...

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Lovastatin Targets LIPA to Induce ER Stress-Mediated Apoptosis in Acute Myeloid Leukemia: A Multi-Omics Study

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Lovastatin Targets LIPA to Induce ER Stress-Mediated Apoptosis in Acute Myeloid Leukemia: A Multi-Omics Study

Wei J et al · Dove Medical Press · 2026 · ISSN 1178-7074

Jie Wei,1,&ast; Guan Ye Nai,2,3,&ast; GuoWu Lin,4,&ast; Yu Mei Huang,1 Wei Jie Zhou,4 Rong rong Liu1 1Departments of Hematology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, ...

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Oxidative stress and endoplasmic reticulum stress in acute kidney injury: mechanistic crosstalk and therapeutic modulation

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Oxidative stress and endoplasmic reticulum stress in acute kidney injury: mechanistic crosstalk and therapeutic modulation

Xiaoqi Xu et al · Frontiers Media S.A · 2026 · ISSN 2296-858X

Acute kidney injury (AKI) is a complex syndrome with multiple causes, associated with high morbidity and mortality rates. Despite advances in intensive care, effective therapeutic strategies for AKI remain limited. In th...

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Oxidative stress assessed in saliva from patients whit acute myocardial infarction: a preliminary study

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Oxidative stress assessed in saliva from patients whit acute myocardial infarction: a preliminary study

Rubio, María Cristina et al · Sociedad Argentina de Investigación Odontológica · 2013 · ISSN 0326-4815

There is evidence that acute myocardial infarction (AMI) is associated with increasing production of reactive oxygen species and tissue injury. The aim of this study was to assess the presence of oxidative stress indices...

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The response to postnatal stress: Amino acids transporters and pkc activity

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The response to postnatal stress: Amino acids transporters and pkc activity

Odeon, Maria Mercedes et al · Springer/Plenum Publishers · 2010 · ISSN 0364-3190

During postnatal development, the central nervous system (CNS) is highly sensitive to effects of drugs, stressors and environment. In this study, we evaluated the effect of acute cold stress on g-aminobutyric acid (GABA)...

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Diet-induced obesity alleviates epithelial damage in hyperoxic acute lung injury (HALI) in mice

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Diet-induced obesity alleviates epithelial damage in hyperoxic acute lung injury (HALI) in mice

Morten Kampelmann et al · BMC · 2026 · ISSN 1465-993X

Abstract Background Oxygen therapy is often lifesaving for critically ill patients with acute respiratory distress syndrome (ARDS). However, high oxygen doses may cause hyperoxic acute lung injury (HALI). In line with th...

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Effect of poly (l-lactic acid) scaffolds seeded with aligned diaphragmatic myoblasts overexpressing connexin-43 on infarct size and ventricular function in sheep with acute coronary occlusion

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Effect of poly (l-lactic acid) scaffolds seeded with aligned diaphragmatic myoblasts overexpressing connexin-43 on infarct size and ventricular function in sheep with acute coronary occlusion

Giménez, Carlos Sebastián et al · Taylor and Francis Ltd · 2018 · ISSN 2169-1401

Diaphragmatic myoblasts (DM) are stem cells of the diaphragm, a muscle displaying high resistance to stress and exhaustion. We hypothesized that DM modified to overexpress connexin-43 (cx43), seeded on aligned poly (l-la...

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Melatonin administration as a strategy to mitigate weaning stress in Lacaune lambs

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Melatonin administration as a strategy to mitigate weaning stress in Lacaune lambs

María Moreno-Manrique et al · Frontiers Media S.A · 2026 · ISSN 2297-1769

IntroductionWeaning from artificial milk feeding represents a critical transition in intensively reared dairy lambs, involving dietary change, relocation, and social reorganization, all of which may compromise welfare, i...

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Oxidative Dna Damage in Newly Diagnosed and Untreated Patients with Isolated High Blood Pressure: The Acute Effect of Olmesartan

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Oxidative Dna Damage in Newly Diagnosed and Untreated Patients with Isolated High Blood Pressure: The Acute Effect of Olmesartan

Ahmet KIYKIM et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440

OBJECTIVES: Oxidative stress (OS) is the most important common pathway in the pathogenesis of endothelial and vascular damage related with the cardiovascular risk factors. Reactive oxygen species damage the macromolecu...

LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng

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Physiological stress responses in the warm-water fish matrinxã (Brycon amazonicus ) subjected to a sudden cold shock Respostas fisiológicas ao estresse do peixe de águas tépidas matrinxã (Brycon amazonicus ) submetido à queda brusca de temperatura

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Luis Antonio Kioshi Aoki Inoue et al · Instituto Nacional de Pesquisas da Amazônia · 2008 · ISSN 0044-5967

The present work evaluated several aspects of the generalized stress response [endocrine (cortisol), metabolic (glucose), hematologic (hematocrit and hemoglobin) and cellular (HSP70)] in the Amazonian warm-water fish mat...

LCC LCC:Science (General)Idioma eng

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Prior stress promotes the generalization of contextual fear memories: Involvement of the gabaergic signaling within the basolateral amygdala complex

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Prior stress promotes the generalization of contextual fear memories: Involvement of the gabaergic signaling within the basolateral amygdala complex

Bender, Crhistian Luis et al · Pergamon-Elsevier Science Ltd · 2018 · ISSN 0278-5846

Fear generalization occurs when a response, previously acquired with a threatening stimulus, is transferred to a similar one. However, it could be maladaptive when stimuli that do not represent a real threat are appraise...

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Time-dependent effects in consecutive cycles of prone positioning for acute respiratory failure: insights from the PROVENT-C19 Registry

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Time-dependent effects in consecutive cycles of prone positioning for acute respiratory failure: insights from the PROVENT-C19 Registry

Nicolò Sella et al · BMC · 2026 · ISSN 2731-3786

Abstract Background Prone positioning is recommended for patients with acute respiratory distress syndrome not only to improve oxygenation, but also to reduce lung stress, and lower mortality. The association between imp...

LCC LCC:Anesthesiology; TENDOk1lZGljYWwgZW1lcmdlbmNpZXMuIENyaXRpY2FsIGNhcmUuIEludGVuc2l2ZSBjYXJlLiBGaXJzdCBhaWQ~Idioma eng

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Biological validation of fecal glucocorticoid and triiodothyronine measures in free-ranging Golden-headed Lion Tamarins (Kühl, 1820), (Mammalia: Primates: Callitrichidae: ): effects of the stress of capture and body condition

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Roberto Fiorini-Torrico et al · Wildlife Information Liaison Development Society · 2026 · ISSN 0974-7893

Glucocorticoids (GCs) and thyroid hormones (THs), along with other physiological mediators, modulate the responses that allow lifelong adaptation to predictable and unpredictable environmental challenges. This has sparke...

LCC TENDOkVjb2xvZ3k~; LCC:General. Including nature conservation, geographical distributionIdioma eng

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FLT3-SYK inhibitor and Ixazomib combination impact HOXA and oxidative stress control by β-catenin, SQSTM1 and NRF2 in AML

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FLT3-SYK inhibitor and Ixazomib combination impact HOXA and oxidative stress control by β-catenin, SQSTM1 and NRF2 in AML

Santhosh Kumar Pasupuleti et al · Nature Portfolio · 2026 · ISSN 2397-768X

Abstract Acute myeloid leukemia (AML) is sustained by oncogenic signaling and stress-adaptive networks that enable proliferative sustenance and therapeutic resistance. Transcriptomic profiling of AML blasts revealed upre...

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INTENSITY- AND TIME COURSE-BASED CLASSIFICATIONS OF OXIDATIVE STRESSES

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INTENSITY- AND TIME COURSE-BASED CLASSIFICATIONS OF OXIDATIVE STRESSES

Volodymyr Lushchak · Vasyl Stefanyk Carpathian National University · 2015 · ISSN 2311-0155

In living organisms, production of reactive oxygen species (ROS) is counterbalanced by their elimination and/or prevention of formation which in concert can typically maintain a steady-state (stationary) ROS level. Howev...

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Safety Assessment of Pseudomonas fluorescens DS17R Chloroform Extract: Low Acute But Dose-Dependent Subacute Oral Toxicity in Rats

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Safety Assessment of Pseudomonas fluorescens DS17R Chloroform Extract: Low Acute But Dose-Dependent Subacute Oral Toxicity in Rats

Samuel Arsène Ntyam Mendo et al · Wiley · 2026 · ISSN 1687-8205

The present study evaluated the acute and subacute oral toxicities of a chloroform extract from Pseudomonas fluorescens DS17R in Wistar rats to support its safe application as a biocontrol agent. For acute toxicity asses...

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Serum Peroxiredoxin 6 Levels and Clinical Outcomes After Acute Intracerebral Hemorrhage in Elderly Patients: A Multicenter Observational Analytical Study

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Serum Peroxiredoxin 6 Levels and Clinical Outcomes After Acute Intracerebral Hemorrhage in Elderly Patients: A Multicenter Observational Analytical Study

Lu T et al · Dove Medical Press · 2026 · ISSN 1178-1998

Tiancheng Lu,1 Boren Zheng,1 Dongyao Wang,1 Weihao Liao,1 Chang Su,2 Xiaoyu Wu,2 Xiaojun Zhong,3 Xinle Chen,3 Guozheng Ying,3 Yong Cai,4 Quan Du,5 Xiaoqiao Dong5 1The Fourth School of Clinical Medicine, Zhejiang Chinese ...

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Activity dynamics in the NPY neuronal signaling of mPFC in response to an air puff

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Activity dynamics in the NPY neuronal signaling of mPFC in response to an air puff

Eugene Dimitrov et al · Taylor & Francis Group · 2026 · ISSN 1025-3890

These studies were designed to elucidate the role of NPY in modulating the responses of mPFC to acute stress in mice. Fiberoptic photometry recorded a robust increase in the NPY fluorescent signal in the mPFC during expl...

LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng

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MiR-200a-3p protects against myocardial ischemia-reperfusion injury via KEAP1–NRF2 signaling

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MiR-200a-3p protects against myocardial ischemia-reperfusion injury via KEAP1–NRF2 signaling

Yanbo Zhao et al · Frontiers Media S.A · 2026 · ISSN 1664-042X

BackgroundMyocardial ischemia/reperfusion (I/R) injury is a major challenge in reperfusion therapy for acute myocardial infarction, primarily due to excessive oxidative stress, inflammation, and cardiomyocyte apoptosis. ...

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Naringenin-loaded nanoparticles ameliorate scopolamine-induced neurotoxicity

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Naringenin-loaded nanoparticles ameliorate scopolamine-induced neurotoxicity

Abdullah Alqarni et al · Nature Portfolio · 2026 · ISSN 2045-2322

Abstract Background Naringenin has shown attractive neuroprotective effects; however, it is characterized by low oral bioavailability. Naringenin-loaded nanoparticles (Nar-NPs) were prepared for enhanced delivery, and ...

LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng

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Postoperative kinetics of point-of-care C-reactive protein versus total white blood cell count after tibial plateau leveling osteotomy in dogs

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Postoperative kinetics of point-of-care C-reactive protein versus total white blood cell count after tibial plateau leveling osteotomy in dogs

Thirawat Sumalai et al · Veterinary World · 2026 · ISSN 0972-8988

Background and Aim: Objective assessment of the postoperative acute phase response following major orthopedic surgery, such as tibial plateau leveling osteotomy (TPLO), is essential for distinguishing uncomplicated recov...

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