Intra-individual variability in ancient plasmodium DNA recovery highlights need for enhanced sampling.

Malaria has been a leading cause of death in human populations for centuries and remains a major public health challenge in African countries, especially affecting children. Among the five Plasmodium species infecting humans, Plasmodium falciparum is the most lethal. Ancient DNA research has provided key insights into the origins, evolution, and virulence of pathogens that affect humans.

Native mercury, hydrargyrism and the birth of occupational toxicology in Colombia.

The "La Esperanza" native mercury mine in Aranzazu, (Caldas, Colombia) was active from 1948 until 1975. Before the final closure of the mine, the company began using dimercaprol (BAL, British Anti-Lewisite) and penicillamine for the treatment of hydrargyrism among workers. Mercury poisoning among miners was frequent due to precarious working conditions, inadequate technology, difficult terrain, and the high toxicity of native mercury within the mine.

A New Global Mangrove Height Map with a 12 meter spatial resolution.

Mangrove forests thrive along global tropical coasts, acting as a barrier that protects coastlines against storm surges and as nurseries for an entire food web. They are also known for their high carbon sequestration rates and soil carbon stocks. We introduce a new global mangrove canopy height map generated from TanDEM-X spaceborne elevation measurements collected during the 2011-2013 period with a 12-meter spatial resolution and an accuracy of 2.

Are pectoralis minor length and posterior shoulder tightness associated with patient-reported shoulder pain and disability?

Background: Pectoralis minor (PM) shortening and posterior shoulder tightness (PST) are considered potential soft tissue alterations associated with rotator cuff related shoulder pain (RCRSP). Yet, their precise contribution to pain and disability remains unclear.

Purpose: To explore the association between both PM length and PST and self-reported shoulder pain and disability in individuals with and without RCRSP.

Complex cesarean section: Surgical approach to reduce the risks of intraoperative complications and postpartum hemorrhage.

The incidence of cesarean section is dramatically increasing worldwide, whereas the training opportunities for obstetrician/gynecologists to manage complex cesarean section appear to be decreasing. This may be attributed to changing working hours directives and the increasing use of laparoscopy for gynecological surgical procedures, including in gynecological oncology. Various situations can create surgical difficulties during a cesarean section; however, two of the most frequent are complications from previous cesarean (myometrial defects, with or without placental intrusion and peritoneal adhesions) and the high risk of postpartum hemorrhage (uterine overdistension, abnormal placentation, uterine fibroids).

Land Use Change Consistently Reduces α- But Not β- and γ-Diversity of Bees.

Land use change threatens global biodiversity and compromises ecosystem functions, including pollination and food production. Reduced taxonomic α-diversity is often reported under land use change, yet the impacts could be different at larger spatial scales (i.e.

Intradermal Incobotulinum Toxin A for Postbreast Cancer Treatment Asymmetry: A Literature Review and Case Report.

Background: Botulinum toxin (BTX) is globally the most common aesthetic procedure. Its usage has expanded beyond facial treatments to therapeutic areas, including managing scars and postsurgical deformities. Breast cancer survivors often face significant deformities and asymmetry during recovery.

Negative-Pressure Wound Therapy: A Novel Approach for Terminal Ileum Anastomosis Success.

BACKGROUND Terminal ileum (TI) anastomoses present challenges due to anatomical features and pressure from the ileocecal valve (ICV). The use of negative-pressure wound therapy (NPWT) is commonly used to treat chronic skin ulcers. Its use for temporary abdominal closure following anastomosis is controversial but has shown promise in patients with inflammatory or vascular disease.

Adenoid cystic carcinoma of the breast, from diagnosis to management: a case report.

Background: Adenoid cystic carcinoma of the breast is a rare subtype, constituting less than 3.5% of primary breast carcinomas. Despite being categorized as a type of triple-negative breast cancer, it generally has a favorable prognosis.

Building a growing genomic repository for maternal and fetal health through the PING Consortium.

Background: Prenatally transmitted viruses can cause severe damage to the developing brain. There is unexplained variability in prenatal brain injury and postnatal neurodevelopmental outcomes, suggesting disease modifiers. Of note, prenatal Zika infection can cause a spectrum of neurodevelopmental disorders, including congenital Zika syndrome.

In vitro and In silico investigation deciphering novel antifungal activity of endophyte Bacillus velezensis CBMB205 against Fusarium oxysporum.

Endophytes from medicinal plants are potential biocontrol agents against Fusarium oxysporum f. sp. cubense (Foc), which is the causative fungus of banana wilt disease.

Preoperative estimated glomerular filtration rate to predict cardiac events in major noncardiac surgery: a secondary analysis of two large international studies.

Background: Optimised use of kidney function information might improve cardiac risk prediction in noncardiac surgery.

Methods: In 35,815 patients from the VISION cohort study and 9219 patients from the POISE-2 trial who were ≥45 yr old and underwent nonurgent inpatient noncardiac surgery, we examined (by age and sex) the association between continuous nonlinear preoperative estimated glomerular filtration rate (eGFR) and the composite of myocardial injury after noncardiac surgery, nonfatal cardiac arrest, or death owing to a cardiac cause within 30 days after surgery. We estimated contributions of predictive information, C-statistic, and net benefit from eGFR and other common patient and surgical characteristics to large multivariable models.

Assessing microplastic pollution along the Caribbean coast of La Guajira, Colombia.

Microplastic pollution has become a global environmental issue, severely impacting marine ecosystems. In Colombia, understanding of marine microplastic pollution remains limited, necessitating targeted efforts for prevention and conservation. This study presents the first assessment of microplastics along 125 km of the Caribbean coast of La Guajira region in Colombia.

Disentangling Sources of Momentum Fluctuations in Xe+Xe and Pb+Pb Collisions with the ATLAS Detector.

High-energy nuclear collisions create a quark-gluon plasma, whose initial condition and subsequent expansion vary from event to event, impacting the distribution of the eventwise average transverse momentum [P([p_{T}])]. Disentangling the contributions from fluctuations in the nuclear overlap size (geometrical component) and other sources at a fixed size (intrinsic component) remains a challenge. This problem is addressed by measuring the mean, variance, and skewness of P([p_{T}]) in ^{208}Pb+^{208}Pb and ^{129}Xe+^{129}Xe collisions at sqrt[s_{NN}]=5.

Noether and partial Noether approach for the nonlinear (3+1)-dimensional elastic wave equations.

The Lie group method is a powerful technique for obtaining analytical solutions for various nonlinear differential equations. This study aimed to explore the behavior of nonlinear elastic wave equations and their underlying physical properties using Lie group invariants. We derived eight-dimensional symmetry algebra for the (3+1)-dimensional nonlinear elastic wave equation, which was used to obtain the optimal system.

Basic Science and Pathogenesis.

Background: Most research initiatives have emerged from high-income countries (HIC), leaving a gap in understanding the disease's genetic basis in diverse populations like those in Latin American countries (LAC). ReDLat tackles this gap, focusing on LAC's unique genetics and socioeconomic factors to identify specific Alzheimer's Disease (AD) and Frontotemporal Dementia (FTD) risk factors in Mexico, Colombia, Peru, Chile, Argentina, and Brazil.

Method: We employed a comprehensive genetic analysis approach, integrating Whole Genome Sequencing (WGS), Exome Sequencing, and SNP arrays to understand the cohort's unique genetic architecture.

Clinical Manifestations.

Background: Quantitative Electroencephalography (qEEG) plays a pivotal role in the assessment and categorization of cognitive impairment (CI). The integration of qEEG markers with neuropsychological test scores can predict rapid cognitive decline in neurodegenerative diseases. The aim of this study was to correlate qEEG findings with the neuropsychological profile in patients with CI from the Colombian Caribbean.

Clinical Manifestations.

Background: The neuropsychological profile within indigenous communities is a complex interplay of cultural, social, and environmental factors that significantly influence cognitive functioning and distinct neuropsychological patterns. The aim of this study was to assess the neuropsychological profile in the Wayuu indigenous population.

Methods: A cross-sectional study.

Clinical Manifestations.

Background: Assessments for early-stage Alzheimer's disease (AD) aim to identify neuropsychological and functional impairments, which rarely correlate with early disease stages. We need to enhance our understanding of the cognitive aspects contributing to functional decline to improve sensitivity in functional assessment. The ability to bind information in memory declines in preclinical AD stages.

Clinical Manifestations.

Background: Neuropsychiatric symptoms (NPS) are common in early stages of Alzheimer's disease (AD) and may be early markers of cognitive decline and dementia in older individuals. The Mild Behavioral Impairment Checklist (MBI-C) was developed to capture new-onset transdiagnostic NPS in individuals at risk of dementia. We sought to determine whether mild behavioral impairment symptoms are elevated in non-demented Presenilin-1 (PSEN1) E280A carriers, who are genetically determined to develop dementia by their 50s.