Simultaneous Unbinned Differential Cross-Section Measurement of Twenty-Four Z+jets Kinematic Observables with the ATLAS Detector.

Z boson events at the Large Hadron Collider can be selected with high purity and are sensitive to a diverse range of QCD phenomena. As a result, these events are often used to probe the nature of the strong force, improve Monte Carlo event generators, and search for deviations from standard model predictions. All previous measurements of Z boson production characterize the event properties using a small number of observables and present the results as differential cross sections in predetermined bins.

Probiotic-based adsorbent mitigates aflatoxin B1 toxicity in Piaractus mesopotamicus: assessing well-being via changes in tissue architecture and digestive enzyme activity.

Aflatoxin is a mycotoxin produced by fungi of the genus Aspergillus that is present in various foods. Probiotics are well-established products in aquaculture, and due to their effective contribution to the intestine, they can be used as an aflatoxin adsorbent. This study evaluated the effects of aflatoxin B1 (AFB1) on enzymatic activity and intestinal function in Piaractus mesopotamicus (pacu) fingerlings fed diets containing a probiotic-based adsorbent (PBA).

Craniofacial modularity and the evolution of cranial kinesis in the adaptive radiation of Furnariidae (Aves: Passeriformes).

The role of phenotypic modularity in the evolution of skull morphology in birds has been a subject of debate in recent years. Furnariids (ovenbirds and woodcreepers), a spectacular avian adaptive radiation, are distinguished in their cranial morphology as the only passerines with two types of cranial kinesis, constituting a great model to test whether the evolution of novelties linked to kinesis was associated with shifts in patterns of evolutionary modularity and allometry in the avian skull. Our analyses by means of geometric morphometric tools and phylogenetic comparative methods show that the beak and neurocranium of furnariids evolved in a modular fashion and shaped by the cranial kinesis evolution.

Transfusion Practices in Traumatic Brain Injury: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

Objectives: Balancing oxygen requirements, neurologic outcomes, and systemic complications from transfusions in traumatic brain injury (TBI) patients is challenging. This review compares liberal and restrictive transfusion strategies in TBI patients.

Data Sources: Electronic databases were searched from inception to October 2024.

The photochemical inheritance of Eduardo Lissi and Juan Grotewold and the intersystem crossings with other inheritances.

In 1963, Eduardo Lissi and Juan Grotewold started a chemical kinetics and photochemistry group at the School of Sciences at the University of Buenos Aires (Facultad de Ciencias Exactas y Naturales, FCEN, UBA). Political circumstances in Argentina and in Chile were a great determinant of the evolution, dispersion, and re-encounters of the group members. The initial graduate students in the group developed their own research groups working in various Countries and on a variety of projects.

Atypical parathyroid tumor: A rare cause of primary hyperparathyroidism in an adolescent.

Hyperparathyroidism is a rare entity in pediatrics. It is defined as the increased production of parathyroid hormone. It may be due to a primary defect of the parathyroid glands (primary hyperparathyroidism) or to a compensatory parathyroid hormone production to correct hypocalcemia states of various origins (secondary hyperparathyroidism).

Comparative Improvement in Health-Related Quality of Life with Advanced Therapies for Moderate-to-Severe Crohn's Disease: A Network Meta-Analysis.

Background And Aims: The comparative efficacy of advanced therapies to improve health-related quality of life (HR-QoL) in Crohn's disease (CD) is unknown. We aimed to compare the impact of approved advanced therapies for moderate-to-severe CD on HR-QoL.

Methods: We searched MEDLINE, Embase, and Cochrane CENTRAL from inception to December 2023.

Mucormycosis in a child with acute lymphoblastic leukemia: Case report.

Mucormycosis is an opportunistic fungal infection with high mortality, especially in immunocompromised patients. This article emphasizes the importance of early diagnosis and aggressive treatment. We describe the case of a child with leukemia treated with corticosteroids, vincristine, and daunorubicin, who developed rhino-orbital mucormycosis.

Habitual snoring in adolescents and its relationship to inhibitory control and attention.

Introduction. Sleep-disordered breathing (RBD), from habitual snoring to obstructive sleep apnea syndrome (OSAS), can influence brain functioning by affecting executive functions such as attention and inhibitory control. Objective.

An isolated extra-articular procedure can be indicated for patients with minor instabilities and intact graft after anterior cruciate ligament reconstruction.

Background: Some patients submitted to isolated ACL reconstruction may have symptomatic postoperative rotational instability. The objective of this study was to evaluate a population with mild rotatory instability after ACL reconstruction, which was submitted to an isolated extra-articular procedure.

Methods: Patients submitted to an isolated extra-articular procedure after ACL reconstruction were retrospectively evaluated.

Navigating the neuroinflammatory network: insights from diverse cell models.

In this Highlights article, we present insights into the use of simple cell lines in neuroinflammation research, highlighting key findings from our recent investigations. Simple cell lines, including HEK, PC12, SHSY5Y, and N2a cells, provide valuable insights into critical signaling pathways and hidden facets of the neuroinflammatory landscape. Focusing on specific outcomes, including the impact of interleukin-6 (IL-6) and acid-sensing ion channels (ASIC1a), the study sheds light on neuroinflammatory processes.

Transitions through the HIV continuum of care in people enrolling in care with advanced HIV disease in Latin America.

Objectives: Advanced HIV disease (AHD) at HIV care enrollment is common in Latin America and may bias cross-sectional care continuum estimates. We therefore explored the impact of AHD on HIV care continuum outcomes using a longitudinal approach.

Methods: We analyzed trajectories of 26,174 adult people with HIV enrolled at Caribbean, Central and South America network for HIV epidemiology (CCASAnet) sites (2003-2019) using multi-state Cox regression across five stages: (i) enrolled without antiretroviral therapy (no-ART); (ii) on ART without viral suppression (viral load ≥200 copies/m; ART + non-VS); (iii) on ART with viral suppression (viral load <200 copies/ml; ART + VS); (iv) lost to follow-up; (v) death.

Global and Indian Scenarios of Fatal and Non-fatal Occupational Injuries: A Secondary Data Analysis.

Introduction: Fatal and non-fatal occupational injuries are one of the most important public health problems all over the world. Its number greatly varies from country to country over the years. Worldwide approximately 4% of global gross domestic product (GDP) is lost due to occupational injuries.

Quality of care delivery in patients with acute heart failure: insights from the international REPORT-HF registry.

Background: Heart Failure (HF) quality of care (QoC) is associated with clinical outcomes. Therefore, we investigated differences in HF QoC across worldwide regions (with differing national income) and the association of quality indicators with outcomes.

Methods: We examined the quality of care (QoC) in acute heart failure (HF) patients across different regions using quality indicators (QIs) from the European Society of Cardiology (ESC) and the American Heart Association (AHA) to evaluate QoC.

Sleeve Gastrectomy Versus Semaglutide for Weight Loss in a Severely Obese Minority Cohort: A Propensity-Matched Study.

Background: The rising obesity rates in the USA have led to a surge in various weight loss treatments. Glucagon-like peptide-1 (GLP-1) analogues have shown promise in reducing weight but primarily studied in Caucasian populations. Sleeve gastrectomy (SG) has already proven successful weight loss outcomes.

Hearing loss and risk of major osteoporotic fracture: a population-based cohort study in the United Kingdom.

Unlabelled: Using the UK Clinical Practice Research Datalink, our cohort study matched 237,297 individuals with hearing loss (HL) to 829,431 without HL. The study found an 8-10% higher risk of major osteoporotic fracture in individuals with HL compared to those without. Additionally, within the HL cohort, we identified risk factors for potential inclusion in fracture risk models.

Functional and genomic analyses of plant growth promoting traits in Priestia aryabhattai and Paenibacillus sp. isolates from tomato rhizosphere.

This study investigated plant growth-promoting (PGP) mechanisms in Priestia aryabhattai VMYP6 and Paenibacillus sp. VMY10, isolated from tomato roots. Their genomes were initially assessed in silico through various approaches, and these observations were then compared with results obtained in vitro and in vivo.

Optimized DNA extraction protocol for Staphylococcus aureus strains utilizing liquid nitrogen.

DNA extraction is crucial for conducting procedures, such as whole-genome sequencing, which demand methods that are reproducible and cost-effective. Lysing Staphylococcus aureus cells is particularly challenging due to their peptidoglycan layer that is resistant to common treatments. Traditional methods involve costly enzymatic lysis using lysostaphin.

[Report of a field control experience of bovine viral diarrhea virus in 2 dairy farms of Argentina applying management, diagnostic, and vaccination tools].

Bovine viral diarrhea virus (BVDV) causes significant economic losses in the international livestock industry and in Argentina, where it circulates at high prevalence. Under high prevalence conditions, BVDV infections are controlled through vaccination once persistently infected animals are identified and segregated. This study evaluated the feasibility of controlling BVDV circulation under field conditions by combining diagnosis, management measures, and vaccination in 2 dairy farms in the province of Santa Fe.

Budget Impact of low-dose computed tomography Screening for Lung Cancer in Argentina.

Background: Lung cancer (LC) is a leading cause of cancer mortality in Argentina. Low-dose computed tomography (LDCT) had demonstrated higher efficacy than chest radiography as a screening method for early detection and reducing LC mortality. This study estimates the Budget Impact of implementing annual LDCT screening for individuals aged 55-74 with at least 30 pack-years of smoking in Argentina.

Blastocystis in humans and domestic animals: Risk factors assessment and potential zoonotic transmission in a periurban and rural region of Northeastern Argentina.

Blastocystis is a protist that infects both human and animal hosts worldwide. This study aimed to investigate the presence of Blastocystis in humans and domestic animals living in a periurban (PZ) and rural zone (RZ) in Northeastern Argentina and to assess their relation to socio-environmental conditions and hygiene practices as risk factors for human infection. In addition, we identified Blastocystis subtypes to evaluate the risk of zoonotic transmission.

Nivolumab plus ipilimumab versus nivolumab in microsatellite instability-high metastatic colorectal cancer (CheckMate 8HW): a randomised, open-label, phase 3 trial.

Background: CheckMate 8HW prespecified dual primary endpoints, assessed in patients with centrally confirmed microsatellite instability-high or mismatch repair-deficient status: progression-free survival with nivolumab plus ipilimumab compared with chemotherapy as first-line therapy and progression-free survival with nivolumab plus ipilimumab compared with nivolumab alone, regardless of previous systemic treatment for metastatic disease. In our previous report, nivolumab plus ipilimumab showed superior progression-free survival versus chemotherapy in first-line microsatellite instability-high or mismatch repair-deficient metastatic colorectal cancer in the CheckMate 8HW trial. Here, we report results from the prespecified interim analysis for the other primary endpoint of progression-free survival for nivolumab plus ipilimumab versus nivolumab across all treatment lines.