Measurements of groundwater, hydrodynamics, and sand characteristics at a dissipative sea turtle nesting beach.

Beach groundwater and nearshore hydrodynamic data were collected during a field experiment along two dissipative beach transects on Galveston Island, Texas, in the fall of 2023. The monitored beaches serve as nesting habitat for the critically endangered Kemp's ridley sea turtle. Conditions ranged from calm to stormy, with two storms occurring during the experiment, inundating the entire beach up to the dune toe.

Noise amplification and ill-convergence of Richardson-Lucy deconvolution.

Richardson-Lucy (RL) deconvolution optimizes the likelihood of the object estimate for an incoherent imaging system. It can offer an increase in contrast, but converges poorly, and shows enhancement of noise as the iteration progresses. We have discovered the underlying reason for this problematic convergence behaviour using a Cramér Rao Lower Bound (CRLB) analysis.

Pharmacodynamics of interspecies interactions in polymicrobial infections.

The pharmacodynamic response of bacterial pathogens to antibiotics can be influenced by interactions with other bacterial species in polymicrobial infections (PMIs). Understanding the complex eco-evolutionary dynamics of PMIs and their impact on antimicrobial treatment response represents a step towards developing improved treatment strategies for PMIs. Here, we investigated how interspecies interactions in a multi-species bacterial community affect the pharmacodynamic response to antimicrobial treatment.

Declining precipitation frequency may drive earlier leaf senescence by intensifying drought stress and enhancing drought acclimation.

Precipitation is an important factor influencing the date of foliar senescence, which in turn affects carbon uptake of terrestrial ecosystems. However, the temporal patterns of precipitation frequency and its impact on foliar senescence date remain largely unknown. Using both long-term carbon flux data and satellite observations across the Northern Hemisphere, we show that, after excluding impacts from of temperature, radiation and total precipitation by partial correlation analysis, declining precipitation frequency may drive earlier foliar senescence date from 1982 to 2022.

TRAF2 and RIPK1 redundantly mediate classical NFκB signaling by TNFR1 and CD95-type death receptors.

This study suggests a modified model of TNFR1-induced complex I-mediated NFκB signaling. Evaluation of a panel of five tumor cell lines (HCT116-PIK3CAmut, SK-MEL-23, HeLa-RIPK3, HT29, D10) with TRAF2 knockout revealed in two cell lines (HT29, HeLa-RIPK3) a sensitizing effect for death receptor-induced necroptosis and in one cell line (D10) a mild sensitization for TNFR1-induced apoptosis. TRAF2 deficiency inhibited death receptor-induced classical NFκB-mediated production of IL-8 only in a subset of cell lines and only partly.

Time to HIV viral rebound and frequency of post-treatment control after analytical interruption of antiretroviral therapy: an individual data-based meta-analysis of 24 prospective studies.

The only current strategy to test efficacy of novel interventions for sustained HIV control without antiretroviral therapy (ART) among people with HIV (PWH) is through an analytical treatment interruption (ATI). Inclusion of 'placebo' controls in ATIs poses ethical, logistical, and economic challenges. To understand viral dynamics and rates of post-treatment control (PTC) after ATI among PWH receiving either placebo or no intervention, we undertook an individual-participant data meta-analysis.

Creating codes of ethics for public health professionals and institutions.

Background: The World Health Organization and the Association of Schools of Public Health in the European Region called for the professionalization of the public health workforce, including the creation of codes of ethics. In this article, the Public Health Ethics and Law Network provides guidance on creating such codes, based on values and principles commonly identified for public health.

Methods: Our interest was in codes addressing public health broadly rather than disciplines within public health.

Diagnostic accuracy of 99Tc-HDP SPECT/CT and MRI for foot and ankle osteoarthritis (ProSPECT-trial): Study protocol.

Background: Accurate localisation of symptomatic osteoarthritic (OA) lesions in the midfoot, hindfoot and ankle remains challenging due to their complex anatomy. Conventional radiographs have limitations in complex areas or overlapping structures. SPECT/CT has shown promising results in detecting symptomatic OA lesions, yet its superiority over MRI, the current standard for soft tissue pathology, remains uncertain.

Mother-infant stress contagion? Effects of an acute maternal stressor on maternal caregiving behavior and infant cortisol and crying.

Background: Postpartum maternal distress has been associated with adverse infant outcomes. A potential pathway of how maternal distress affects infant outcomes could be alterations in maternal caregiving behavior. However, the associations between maternal distress, caregiving behavior, and infant outcomes have never been tested in a controlled experiment.

Comparative image quality and dosimetric performance of two generations of dedicated breast CT systems.

Background: Dedicated breast computed tomography (bCT) systems offer detailed imaging for breast cancer diagnosis and treatment. As new bCT generations are developed, it is important to evaluate their imaging performance and dose efficiency to understand differences over previous models.

Purpose: To characterize the imaging performance and dose efficiency of a second-generation (GEN2) bCT system and compare them to those of a first-generation (GEN1) system.

Development and internal validation of a diagnostic prediction model for life-threatening events in callers with shortness of breath: a cross-sectional study in out-of-hours primary care.

Aim: To develop and internally validate a model predicting life-threatening events for out-of-hours primary care callers with shortness of breath.

Method: This cross-sectional study includes data from 1,952 patients with shortness of breath who called out-of-hours primary care between September 2020 and August 2021. Four logistic regression models were developed with life-threatening events as the outcome.

Art of TIL immunotherapy: SITC's perspective on demystifying a complex treatment.

In a first for solid cancers, cellular immunotherapy has entered standard of care in the treatment of patients with metastatic melanoma. The infusion of autologous tumor-infiltrating T lymphocytes (TIL) is capable of mediating durable tumor regression and is now Food and Drug Administration-approved for patients with disease refractory to immune checkpoint inhibitors. Since the advent of chimeric antigen receptor (CAR) T cells for patients with hematological malignancies, a growing network of centers capable of delivering effector T cell products to patients has developed.

Study protocol for the development and pilot-testing of a Self-assessment tool for the implementation of the European Standards of Care for Newborn Health (ESCNH).

Introduction: In Europe, disparities exist in having access to optimal neonatal care. With the European Standards of Care for Newborn Health (ESCNH), evidence-based reference standards are available which provide guidance to improve the care for preterm and ill newborns. To support healthcare professionals (HCPs) and hospital/clinic management in identifying the extent of ESCNH implementation, a feasible assessment tool is required.

Incidence, long-term predictors and progression of chronic kidney disease among African migrants and non-migrants: the transcontinental population-based prospective RODAM cohort study.

Background: Limited longitudinal data exist on chronic kidney disease (CKD) in African populations undergoing epidemiological transitions. We investigated incidence, long-term predictors and progression of CKD among Ghanaians residing in Ghana and Ghanaian migrants in the Netherlands (Amsterdam).

Methods And Findings: We analysed data from 2183 participants in the transcontinental population-based prospective Research on Obesity and Diabetes among African Migrants cohort, followed for approximately 7 years.

ASRA Pain Medicine consensus practice infection control guidelines for regional anesthesia and pain medicine.

Background: To provide recommendations on risk mitigation, diagnosis and treatment of infectious complications associated with the practice of regional anesthesia, acute and chronic pain management.

Methods: Following board approval, in 2020 the American Society of Regional Anesthesia and Pain Medicine (ASRA Pain Medicine) commissioned evidence-based guidelines for best practices for infection control. More than 80 research questions were developed and literature searches undertaken by assigned working groups comprising four to five members.

Herbivory can increase plant fitness via reduced interspecific competition-evidence from models and mesocosms.

Herbivores are generally considered to reduce plant fitness. However, as in natural communities they often feed on several competing plant species, herbivores can also increase plant fitness by reducing interspecific competition among plants. In this study, we developed a testable model to predict plant fitness in the presence of an interspecific competitor and a herbivore that feeds on both plant species.

A consensus on the definition of positive animal welfare.

The concept of animal welfare is evolving due to progress in our scientific understanding of animal biology and changing societal expectations. Animal welfare science has been primarily concerned with minimizing suffering, but there is growing interest in also promoting positive experiences, grouped under the term positive animal welfare (PAW). However, there are discrepancies in the use of the term PAW.

Immune response accelerated telomere shortening during early life stage of a passerine bird, the blue tit ().

Dealing with infections is a daily challenge for wild animals. Empirical data show an increase in reactive oxygen species (ROS) production during immune response. This could have consequences on telomere length, the end parts of linear chromosomes, commonly used as proxy for good health and ageing.

Addition of PARP1-inhibition enhances chemoradiotherapy and thermoradiotherapy when treating cervical cancer in an mouse model.

Efficacy of current treatment options for cervical cancer require improvement. Previous studies have shown the enhancing effects of the addition of PARP1-inhibitors to chemoradiotherapy and thermoradiotherapy. The aim of our present study was to test efficacy of different combinations of treatment modalities radiotherapy, cisplatin, hyperthermia and PARP1-inhibitors using tumor models, treated patient samples and tumor models.

Respiratory viruses affecting health and performance in equine athletes.

Some respiratory viruses can affect equine athletes, with acute respiratory clinical signs leading to a reduced ability to perform. The direct association between equine respiratory viruses and athletic performance is unclear in subclinically affected horses. This narrative review summarises the current evidence on respiratory viruses most commonly detected in performing horses, including equine herpesviruses, equine influenza virus, equine rhinitis viruses, equine arteritis virus, and equine adenovirus 1.

Prenatal ambient temperature exposure and cord blood and placental mitochondrial DNA content: Insights from the ENVIRONAGE birth cohort study.

Background: Mitochondrial DNA content (mtDNAc) at birth is a sensitive biomarker to environmental exposures that may play an important role in later life health. We investigated sensitive time windows for the association between prenatal ambient temperature exposure and newborn mtDNAc.

Methods: In the ENVIRONAGE birth cohort (Belgium), we measured cord blood and placental mtDNAc in 911 participants using a quantitative real-time polymerase chain reaction.

The impact of linguistic complexity on feasibility and reliability of language mapping in aphasic glioma patients.

Background: Reliable language mappings require sufficient language skills. This study evaluated whether linguistic task properties impact feasibility and reliability of navigated transcranial magnetic stimulation (nTMS)-based language mappings in aphasic glioma patients.

Methods: The effect of linguistic complexity on naming accuracy during baseline testing without stimulation and on the number of errors during nTMS was evaluated for 16 moderately and 4 severely expressive aphasic patients.

Efficient and reproducible differentiation protocol for pluripotent stem cells into functional endothelial cells: Unveiling the path to vascular regeneration.

Introduction: Endothelial cells (ECs) play a crucial role in many treatments for cardiovascular diseases, such as blood vessel repair, tissue engineering, and drug delivery. The process of differentiating these cells is complex and involves various sources and numerous molecular and cellular events. Differentiating pluripotent stem cells (PSCs) into endothelial cells are one of the most effective sources for creating ECs in the lab and offers great potential for regenerative medicine.

The 2025 Motile Active Matter Roadmap.

Activity and autonomous motion are fundamental aspects of many living and engineering systems. Here, the scale of biological agents covers a wide range, from nanomotors, cytoskeleton, and cells, to insects, fish, birds, and people. Inspired by biological active systems, various types of autonomous synthetic nano- and micromachines have been designed, which provide the basis for multifunctional, highly responsive, intelligent active materials.