Benchmarking of Hi-C tools for scaffolding plant genomes obtained from PacBio HiFi and ONT reads.

The implementation of Hi-C reads in the genome assembly process allows the ordering of large regions of the genome in scaffolds and the generation of chromosome-level assemblies. Several bioinformatics tools have been developed for genome scaffolding with Hi-C, and each tool has advantages and disadvantages that need to be carefully evaluated before their adoption. We generated two assemblies of obtained from the same raw PacBio HiFi and Oxford Nanopore Technologies data.

No association between the early-life gut microbiota and childhood body mass index and body composition.

Background: The gut microbiota has been implicated in adult obesity, but the causality is still unclear. It has been hypothesized that an obesity-prone gut microbiota can be established in infancy, but only few studies have examined the early-life gut microbiota in relation to obesity in childhood, and no consistent associations have been reported. Here, we examine the association between the early-life gut microbiota and body mass index (BMI) development and body composition throughout childhood.

Co-localization of antibiotic resistance genes is widespread in the infant gut microbiome and associates with an immature gut microbial composition.

Background: In environmental bacteria, the selective advantage of antibiotic resistance genes (ARGs) can be increased through co-localization with genes such as other ARGs, biocide resistance genes, metal resistance genes, and virulence genes (VGs). The gut microbiome of infants has been shown to contain numerous ARGs, however, co-localization related to ARGs is unknown during early life despite frequent exposures to biocides and metals from an early age.

Results: We conducted a comprehensive analysis of genetic co-localization of resistance genes in a cohort of 662 Danish children and examined the association between such co-localization and environmental factors as well as gut microbial maturation.

Advances in active knee brace technology: A review of gait analysis, actuation, and control applications.

This article discusses the significance of knee joint mechanics and the consequences of knee dysfunctions on an individual's quality of life. The utilization of active knee braces, which incorporate concepts of mechatronics systems, is investigated here as a potential treatment option. The complexity of the construction of the knee joint, which has six degrees of motion and is more prone to injury since it bears weight, is emphasized in this article.

Differential responses of the gut microbiome and resistome to antibiotic exposures in infants and adults.

Despite their crucial importance for human health, there is still relatively limited knowledge on how the gut resistome changes or responds to antibiotic treatment across ages, especially in the latter case. Here, we use fecal metagenomic data from 662 Danish infants and 217 young adults to fill this gap. The gut resistomes are characterized by a bimodal distribution driven by E.

CARRT-Motion Capture Data for Robotic Human Upper Body Model.

In recent years, researchers have focused on analyzing humans' daily living activities to study various performance metrics that humans subconsciously optimize while performing a particular task. In order to recreate these motions in robotic structures based on the human model, researchers developed a framework for robot motion planning which is able to use various optimization methods to replicate similar motions demonstrated by humans. As part of this process, it will be necessary to record the motions data of the human body and the objects involved in order to provide all the essential information for motion planning.

The airway microbiota of neonates colonized with asthma-associated pathogenic bacteria.

Culture techniques have associated colonization with pathogenic bacteria in the airways of neonates with later risk of childhood asthma, whereas more recent studies utilizing sequencing techniques have shown the same phenomenon with specific anaerobic taxa. Here, we analyze nasopharyngeal swabs from 1 month neonates in the COPSAC prospective birth cohort by 16S rRNA gene sequencing of the V3-V4 region in relation to asthma risk throughout childhood. Results are compared with previous culture results from hypopharyngeal aspirates from the same cohort and with hypopharyngeal sequencing data from the later COPSAC cohort.

USMLE Step 2 CK Scores and Radiology Residency Applications: Does it Affect Diversity in Selection of Trainees?

Rationale And Objectives: As residency programs in diagnostic radiology aspire to broaden trainee diversity, reliance on certain criteria may affect the selection of candidates from underrepresented groups. With the conversion of reporting of the United States Medical Licensing Examination (USMLE) Step 1 scores to pass/fail, programs may rely more on numerical USMLE Step 2 Clinical Knowledge (CK) scores. The purpose of our investigation is to assess the effects of Step 2 CK scores on the selection of underrepresented minority (URM) and female candidates.

Unravelling animal-microbiota evolution on a chip.

Whether and how microorganisms have shaped the evolution of their animal hosts is a major question in biology. Although many animal evolutionary processes appear to correlate with changes in their associated microbial communities, the mechanistic processes leading to these patterns and their causal relationships are still far from being resolved. Gut-on-a-chip models provide an innovative approach that expands beyond the potential of conventional microbiome profiling to study how different animals sense and react to microbes by comparing responses of animal intestinal tissue models to different microbial stimuli.

Biomimetic Approaches for Human Arm Motion Generation: Literature Review and Future Directions.

In recent years, numerous studies have been conducted to analyze how humans subconsciously optimize various performance criteria while performing a particular task, which has led to the development of robots that are capable of performing tasks with a similar level of efficiency as humans. The complexity of the human body has led researchers to create a framework for robot motion planning to recreate those motions in robotic systems using various redundancy resolution methods. This study conducts a thorough analysis of the relevant literature to provide a detailed exploration of the different redundancy resolution methodologies used in motion generation for mimicking human motion.

Outlier identification and monitoring of institutional or clinician performance: an overview of statistical methods and application to national audit data.

Background: Institutions or clinicians (units) are often compared according to a performance indicator such as in-hospital mortality. Several approaches have been proposed for the detection of outlying units, whose performance deviates from the overall performance.

Methods: We provide an overview of three approaches commonly used to monitor institutional performances for outlier detection.

Organophosphate pesticides an emerging environmental contaminant: Pollution, toxicity, bioremediation progress, and remaining challenges.

Organophosphates (OPs) are an integral part of modern agriculture; however, due to overexploitation, OPs pesticides residues are leaching and accumulating in the soil, and groundwater contaminated terrestrial and aquatic food webs. Acute exposure to OPs could produce toxicity in insects, plants, animals, and humans. OPs are known for covalent inhibition of acetylcholinesterase enzyme in pests and terrestrial/aquatic organisms, leading to nervous, respiratory, reproductive, and hepatic abnormalities.

Feasibility of transcaval access TAVI in morbidly obese patients: A single-center experience.

Objectives: We report a single-center experience in utilizing the transcaval-access transcatheter aortic valve implantation (TAVI) as an alternative approach in morbidly obese patients.

Background: Morbidly obese patients present frequently for TAVI. Transfemoral arterial access TAVI in these patients is technically challenging due to deep arterial access, resulting in a higher risk of vascular complications.

The developing airway and gut microbiota in early life is influenced by age of older siblings.

Background: Growing up with siblings has been linked to numerous health outcomes and is also an important determinant for the developing microbiota. Nonetheless, research into the role of having siblings on the developing microbiota has mainly been incidental.

Results: Here, we investigate the specific effects of having siblings on the developing airway and gut microbiota using a total of 4497 hypopharyngeal and fecal samples taken from 686 children in the COPSAC cohort, starting at 1 week of age and continuing until 6 years of age.

Effect of Transcatheter Aortic Valve Implantation vs Surgical Aortic Valve Replacement on All-Cause Mortality in Patients With Aortic Stenosis: A Randomized Clinical Trial.

Importance: Transcatheter aortic valve implantation (TAVI) is a less invasive alternative to surgical aortic valve replacement and is the treatment of choice for patients at high operative risk. The role of TAVI in patients at lower risk is unclear.

Objective: To determine whether TAVI is noninferior to surgery in patients at moderately increased operative risk.

Mobile Mammography Services and Underserved Women.

Breast cancer, the second most common cause of cancer in women, affects people across different ages, ethnicities, and incomes. However, while all women have some risk of breast cancer, studies have found that some populations are more vulnerable to poor breast cancer outcomes. Specifically, women with lower socioeconomic status and of Black and Hispanic ethnicity have been found to have more advanced stages of cancer upon diagnosis.

The first genome for the Cape Primrose (Gesneriaceae), a model plant for studying meristem-driven shoot diversity.

Cape Primroses (, Gesneriaceae) are an ideal study system for investigating the genetics underlying species diversity in angiosperms. has served as a model species for plant developmental research for over five decades due to its unusual extended meristem activity present in the leaves. In this study, we sequenced and assembled the complete nuclear, chloroplast, and mitochondrial genomes of using Oxford Nanopore Technologies long read sequencing.

Degradation insight of organophosphate pesticide chlorpyrifos through novel intermediate 2,6-dihydroxypyridine by Arthrobacter sp. HM01.

Organophosphates (OPs) are hazardous pesticides, but an indispensable part of modern agriculture; collaterally contaminating agricultural soil and surrounding water. They have raised serious food safety and environmental toxicity that adversely affect the terrestrial and aquatic ecosystems and therefore, it become essential to develop a rapid bioremediation technique for restoring the pristine environment. A newly OPs degrading Arthrobacter sp.

Bio-catalytic system of metallohydrolases for remediation of neurotoxin organophosphates and applications with a future vision.

Organophosphates (OPs) compounds are universally used as pesticides and maintained as chemical warfare agents by many nations across the globe. These OPs compounds due to their molecular structure are highly persistent in nature, contaminating soil and water equally, thereby adversely affecting terrestrial and aquatic life, and contributing to millions of poisoning cases every year worldwide. Therefore, there are urgent requirements for safe and rapid method for environmental restoration and therapeutic detoxications.

A novel organophosphate hydrolase from Arthrobacter sp. HM01: Characterization and applications.

Bioremediation systems coupled to efficient microbial enzymes have emerged as an attractive approach for the in-situ removal of hazardous organophosphates (OPs) pesticides from the polluted environment. However, the role of engineered enzymes in OPs-degradation is rarely studied. In this study, the potential OPs-hydrolase (opdH) gene (Arthrobacter sp.

Apical versus subclavian transcatheter aortic valve implantation: An 8-year United Kingdom analysis.

Objectives: Subclavian (SC) and transapical (TA) approaches are the main alternatives to the default femoral delivery for transcatheter aortic valve implantation (TAVI). The aim of this study was to compare complications and morbidity/mortality associated with SC and TA in a long-term time frame.

Methods: From January 2007 to July 2015, 1506 patients underwent TAVI surgery in 36 United Kingdom TAVI centers.

Improved live-cell PCR method for detection of organophosphates degrading opd genes and applications.

Organophosphates are becoming an emerging pollutant due to their various applications, particularly as pesticides. In this study, an improved Colony (Live-cell) PCR method was developed for the detection of opd genes from bacteria encoding the organophosphate hydrolase enzymes capable of degrading various organophosphates. The improved method does not require pre-heating or pre-lysis of bacterial cells as essential in the conventional colony PCR.

Impact of intensive lifestyle intervention on gut microbiota composition in type 2 diabetes: a analysis of a randomized clinical trial.

Type 2 diabetes (T2D) management is based on combined pharmacological and lifestyle intervention approaches. While their clinical benefits are well studied, less is known about their effects on the gut microbiota. We aimed to investigate if an intensive lifestyle intervention combined with conventional standard care leads to a different gut microbiota composition compared to standard care alone treatment in individuals with T2D, and if gut microbiota is associated with the clinical benefits of the treatments.