Epidemiology of bacterial biofilms on polyps and normal tissues in a screening colonoscopy cohort.

Background: Invasive bacterial biofilms are implicated in colorectal cancer. However, their prevalence on histologically normal tissues and polyps is not well established, and risk factors of biofilms have not been previously investigated. Here we evaluated potential procedural and demographic risk factors associated with biofilm status using a cross-sectional observational cohort.

Desferrioxamine B (DFOB) assisted nanofiltration system for the recycling of gallium from low concentrated wastewater.

Gallium is classified as a technology metal as it is important for technological innovations. It is also referred to as a strategic metal, which emphasizes its economic relevance. In addition, gallium is a critical raw material that is strategically important but only available in limited quantities.

Elucidating the Mechanism of Electro-Adsorption on Electrically Conductive Ultrafiltration Membranes via Modified Poisson-Boltzmann Equation.

Electrically conductive membranes (ECMs) were prepared by coating porous ethylenediamine-modified polyacrylonitrile (PAN-EDA) UF membranes with an ultrathin layer of platinum (Pt) nanoparticles through magnetron sputtering. These ECMs were used in electrofiltration to study the removal of brilliant blue dye from an aqueous solution under positive electrical potentials (0-2.5 V).

Insights into pharmacogenetics, drug-gene interactions, and drug-drug-gene interactions.

This review explores genetic contributors to drug interactions, known as drug-gene and drug-drug-gene interactions (DGI and DDGI, respectively). This article is part of a mini-review issue led by the International Society for the Study of Xenobiotics (ISSX) New Investigators Group. Pharmacogenetics (PGx) is the study of the impact of genetic variation on pharmacokinetics (PK), pharmacodynamics (PD), and adverse drug reactions.

Antisense oligonucleotide therapy in an individual with KIF1A-associated neurological disorder.

KIF1A-associated neurological disorder (KAND) is a neurodegenerative and often lethal ultrarare disease with a wide phenotypic spectrum associated with largely heterozygous de novo missense variants in KIF1A. Antisense oligonucleotide treatments represent a promising approach for personalized treatments in ultrarare diseases. Here we report the case of one patient with a severe form of KAND characterized by refractory spells of behavioral arrest and carrying a p.

Enhanced UV Penetration and Cross-Linking of Isoporous Block Copolymer and Commercial Ultrafiltration Membranes using Isorefractive Solvent.

Amphiphilic block copolymers are promising candidates for the fabrication of ultrafiltration membranes with an isoporous integral asymmetric structure. The membranes are typically fabricated by the combination of block copolymer self-assembly and the non-solvent-induced phase separation (SNIPS) process resulting in isoporous integral asymmetric membranes. Certainly, all these membranes lack thermal and chemical stability limiting the usage of such materials.

Non-STEM majors COVID-19 vaccine impressions improve, and misconceptions resolve, after podcast assignment.

Misinformation regarding vaccine science decreased the receptiveness to COVID-19 vaccines, exacerbating the negative effects of the COVID-19 pandemic on society. To mitigate the negative societal impact of the COVID-19 pandemic, impactful and creative science communication was needed, yet little research has explored how to encourage COVID-19 vaccine acceptance and address misconceptions held by non-Science, Technology, Engineering and Mathematics majors (referred to as non-majors). We have previously demonstrated that including expert guest lectures in the vaccine module in the non-major introductory biology course helps combat students' vaccine hesitancy.

Caregiver Satisfaction with Medical Providers' Communication: Comparison Between Spanish-Speaking Caregivers with Limited English Proficiency (LEP) and Caregivers Who Are English-Proficient (EP).

Objectives: Barriers to communication have been observed with patients and families who prefer a language other than English for medical conversations, referred to as individuals with limited English proficiency (LEP). We used the pediatric Family Satisfaction with ICU 24R (FS-ICU) survey to assess communication satisfaction for English-proficient (EP) and Spanish-speaking LEP caregivers. We added additional questions related to attendance at morning rounds, frequency of provider updates, interpreter use, and general satisfaction with communication.

Acute responses of postural alignment and intermuscular coherence to anti-gravitational muscle engagement-A randomized crossover trial.

Introduction: Posture is a facet of clinical assessment in several rehabilitative disciplines. Despite extensive clinical focus, the precision with which posture can be evaluated and intervened upon is limited by the very general terms used to describe it. The purpose of this crossover trial was to quantify the effects of targeted postural intervention motivated by theoretical sagittal gravitational collapsing (SGC) tendencies on: 1) distance from SGC, 2) intermuscular coherence (iCOH), and 3) kinematic chain connectivity.

Design of Modified Polymer Membranes Using Machine Learning.

Surface modification is an attractive strategy to adjust the properties of polymer membranes. Unfortunately, predictive structure-processing-property relationships between the modification strategies and membrane performance are often unknown. One possibility to tackle this challenge is the application of data-driven methods such as machine learning.

Resuscitation (un-)wanted: Does anyone care? A retrospective real data analysis.

Background And Objectives: In case of out-of-hospital cardiac arrest (OHCA) personnel of the emergency medical services (EMS) are regularly confronted with advanced directives (AD) and do-not-attempt-resuscitation (DNACPR) orders. The authors conducted a retrospective analysis of EMS operation protocols to examine the prevalence of DNACPR in case of OHCA and the influence of a presented DNACPR on CPR-duration, performed Advanced-Life-Support (ALS) measures and decision making.

Materials And Methods: Retrospective analysis of prehospital medical documentation of all resuscitation incidents in a German county with 250,000 inhabitants from 1 January 2016 to 31 December 2022.

Reproductive Planning: Unintended Pregnancy.

Unintended pregnancy is seen commonly in the family medicine setting. It is defined as a pregnancy that is mistimed (occurring sooner than wanted) or unwanted (not desired at that time or any time in the future). Approximately 45% of all US pregnancies are unintended.

Reproductive Planning: Long-Acting Reversible Contraceptives and Emergency Contraception.

Long-acting reversible contraceptives (LARCs) include progestin and copper intrauterine devices (IUDs) and progestin subdermal implants. LARCs may be the preferred for individuals who want a method that is highly effective and can last for several years, or for whom estrogen is contraindicated. LARCs should be offered using a shared decision-making approach, keeping in mind that historically these methods have been used coercively to control the reproductive choices of marginalized or disabled people.

Reproductive Planning: Short-Acting Reversible Contraceptives.

Short-acting reversible contraceptives (SARCs) are prescribed routinely by primary care clinicians. SARCs are among the most commonly prescribed contraceptive methods and include combined hormonal oral contraceptive pills, the combined hormonal transdermal patch, the combined hormonal vaginal ring, progestin-only pills, and the 3-month depot medroxyprogesterone acetate injection. To ensure safe prescribing and reduce barriers to receiving SARC methods, family physicians should be familiar with two evidence-based national contraceptive guidelines, the (U.

Reproductive Planning: Contraceptive Counseling and Nonhormonal Methods.

More than 65% of US women ages 15 to 49 years use contraception every year, many of whom seek care with family medicine. Family physicians are well equipped to provide comprehensive contraceptive counseling to patients in the primary care setting. When discussing options and providing education to patients, clinicians should consider patient preferences, patient autonomy, and adverse effect concerns, and should use a patient-centered approach that upholds the principles of reproductive justice.

Peripheral ameloblastoma underlying squamous cell papilloma after a third molar extraction.

Peripheral ameloblastoma (PA) is a rare variant of ameloblastoma that presents as a slow-growing, painless mass in the gingival tissues or alveolar mucosa. It shares histologic features with conventional ameloblastoma but is less invasive and aggressive. This case report describes a 51-year-old female with a PA that simultaneously or subsequently developed underlying squamous cell papilloma after mandibular third molar extraction.

Molecular cartography uncovers evolutionary and microenvironmental dynamics in sporadic colorectal tumors.

Colorectal cancer exhibits dynamic cellular and genetic heterogeneity during progression from precursor lesions toward malignancy. Analysis of spatial multi-omic data from 31 human colorectal specimens enabled phylogeographic mapping of tumor evolution that revealed individualized progression trajectories and accompanying microenvironmental and clonal alterations. Phylogeographic mapping ordered genetic events, classified tumors by their evolutionary dynamics, and placed clonal regions along global pseudotemporal progression trajectories encompassing the chromosomal instability (CIN+) and hypermutated (HM) pathways.

Efficient Chemical-Free Degradation of Waterborne Micropollutants with an Immobilized Dual-Porous TiO Photocatalyst.

Photocatalytic advanced oxidation processes (AOPs) promise a chemical-free route to energy-efficient degradation of waterborne micropollutants if long-standing mass transfer and light management issues can be overcome. Herein, we developed a dual-porous photocatalytic system consisting of a mesoporous (i.e.

Emerging connections between GPI-anchored proteins and their extracellular carriers in colorectal cancer.

Although extracellular vesicles (EVs) were discovered over 40 years ago, there has been a resurgence of interest in secreted vesicles and their attendant cargo as novel modes of intracellular communication. In addition to vesicles, two amembranous nanoparticles, exomeres and supermeres, have been isolated and characterized recently. In this rapidly expanding field, it has been challenging to assign cargo and specific functions to a particular carrier.