Disease resistance gene count increases with rainfall in .

Intracellular plant defense against pathogens is mediated by a class of disease resistance genes known as NB-LRRs or NLRs (R genes). Many of the diseases these genes protect against are more prevalent in regions of higher rainfall, which provide better growth conditions for the pathogens. As such, we expect a higher selective pressure for the maintenance and proliferation of R genes in plants adapted to wetter conditions.

Pigmented villonodular synovitis of the flexor hallucis longus tendon: A rare cause of leg pain in a 12-year-old girl.

Pigmented villonodular synovitis is an uncommon benign neoplastic proliferation associated with the synovium, bursa, or tendon sheaths; most commonly occurring in the third to fourth decade of life. It is rare in children and may be painful or painless. Magnetic resonance imaging is the diagnostic study of choice.

Assessing effective mechanical and chemical strategies for managing Eucosma giganteana (Lepidoptera: Tortricidae) in the perennial oilseed crop, Silphium integrifolium (Asteraceae: Heliantheae).

Eucosma giganteana (Riley) is a native specialist pest of silflower, Silphium integrifolium Michx., which is currently being domesticated as a perennial oilseeds crop. The larvae of this moth attack silflower capitula and root crowns, causing both seed damage and long-term degradation of plants.

Performance of ACR TI-RADS and the Bethesda System in Predicting Risk of Malignancy in Thyroid Nodules at a Large Children's Hospital and a Comprehensive Review of the Pediatric Literature.

While thyroid nodules are less common in children than in adults, they are more frequently malignant. However, pediatric data are scarce regarding the performance characteristics of imaging and cytopathology classification systems validated to predict the risk of malignancy (ROM) in adults and select those patients who require fine-needle aspiration (FNA) and possibly surgical resection. We retrospectively reviewed the electronic medical records of all patients 18 years of age or younger who underwent thyroid FNA at our institution from 1 July 2015 to 31 May 2022.

Unpredicted, rapid and unintended structural and functional changes occurred during early domestication of Silphium integrifolium, a perennial oilseed.

Selection for increased yield changed structure, physiology and overall resource-use strategy from conservative towards acquisitive leaves. Alternative criteria can be considered, to increase yield with less potentially negative traits. We compared the morphology, anatomy and physiology of wild and semi-domesticated (SD) accessions of Silphium integrifolium (Asteraceae), in multi-year experiments.

The next era of crop domestication starts now.

Current food systems are challenged by relying on a few input-intensive, staple crops. The prioritization of yield and the loss of diversity during the recent history of domestication has created contemporary crops and cropping systems that are ecologically unsustainable, vulnerable to climate change, nutrient poor, and socially inequitable. For decades, scientists have proposed diversity as a solution to address these challenges to global food security.

Optimal Visualization of Os Subfibulare Using 3D Water Selective Cartilage Scan (3D_WATSc) MRI Sequencing: A Case Report.

Os subfibulare is an accessory ossicle of the lateral malleolus at the distal end of the fibula. In most instances, os subfibulare is found incidentally on radiographs. While os subfibulare typically remains asymptomatic, some cases may present with ankle pain or instability.

Development of first linkage map for Silphium integrifolium (Asteraceae) enables identification of sporophytic self-incompatibility locus.

Silphium integrifolium (Asteraceae) has been identified as a candidate for domestication as a perennial oilseed crop and is assumed to have sporophytic self-incompatibility system-the genetic basis of which is not well understood in the Asteraceae. To address this gap, we sought to map the genomic location of the self-recognition locus (S-locus) in this species. We used a biparental population and genotyping-by-sequencing to create the first genetic linkage map for this species, which contained 198 SNP markers and resolved into the correct number of linkage groups.

Spondyloepiphyseal dysplasia congenita: Use of complementary 3D reconstruction imaging for preoperative planning.

We present a case of spondyloepiphyseal dysplasia congenita (SEDC), a rare autosomal dominant genetic disorder that results in short stature and skeletal anomalies. Children with SEDC have disproportionate short-trunked short stature, platyspondyly, coxa vara, and epiphyseal involvement. Those with coxa vara can develop osteoarthritis of the hip early and a valgus hip osteotomy is recommended to preserve hip function and delay progression to osteoarthritis.

Weight Gain of Spodoptera frugiperda Larvae (Lepidoptera: Noctuidae) on Leaf and Floral Tissues of Silphium integrifolium (Asterales: Asteraceae) Differs by Plant Genotype.

Silflower (Silphium integrifolium (Michaux)) is a native North American relative of sunflower that is undergoing domestication as a perennial oilseed crop. As silflower incurs pest damage from multiple insect species, it is necessary to screen genotypes for their effect on insect performance such that more pest tolerant/resistant accessions can be incorporated into future silflower breeding programs. We present a bioassay protocol for silflower using the generalist herbivore fall armyworm (Spodoptera frugiperda (J.

Re-imagining crop domestication in the era of high throughput phenomics.

De novo domestication is an exciting option for increasing species diversity and ecosystem service functionality of agricultural landscapes. Genomic selection (GS), the application of genomic markers to predict phenotypic traits in a breeding population, offers the possibility of rapid genetic improvement, making GS especially attractive for modifying traits of long-lived species. However, for some wild species just entering the domestication pipeline, especially those with large and complex genomes, a lack of funding and/or prior genome characterization, GS is often out of reach.

SARS-CoV-2 Related Ischemic Colitis in an Adolescent With Trisomy 21: Diagnostic Pitfalls and Considerations.

Millions of patients seek medical attention for diarrhea, vomiting, nausea, and abdominal pain. In the current environment, it is important to recognize that these symptoms may be the only manifestation or may precede more serious systemic complications of COVID-19. Herein, we describe the first case of ischemic colitis (IC) in a young adult who presented with diarrhea and highlight the laboratory pitfalls for patients with COVID-19 presenting with gastrointestinal (GI) symptoms.

Patterns of genetic variation in a prairie wildflower, Silphium integrifolium, suggest a non-prairie origin and locally adaptive variation.

Premise: Understanding the relationship between genetic structure and geography provides information about a species' history and can be used for breeding and conservation goals. The North American prairie is interesting because of its recent origin and subsequent fragmentation. Silphium integrifolium, an iconic perennial American prairie wildflower, is targeted for domestication, having undergone a few generations of improvement.

Establishing an Online Educational Teaching File on Instagram for an Academic Radiology Department: Proof-of-Concept.

Instagram is a powerful social media platform, which can serve as the ideal educational companion app for a visually rich discipline such as Radiology. Instagram facilitates easy content creation allowing for educators to utilize this resource for easy and rapid dissemination of educational content. The authors describe their experience of creating an online publicly available radiology teaching file on Instagram as a proof-of-concept, to help other individuals and institutions in leveraging social media to create and share quality educational content for current and future trainees.

Genetic Analysis of Domestication Parallels in Annual and Perennial Sunflowers ( spp.): Routes to Crop Development.

Parallels exist between the domestication of new species and the improvement of various crops through selection on traits which favor the sowing, harvest and retention of yield potential and the directed efforts to improve their agronomics, disease resistance and quality characteristics. Common selection pressures may result in the parallel selection of orthologs underlying these traits and homologies between crop species can be exploited by plant breeders to improve germplasm. Perennial grains and oilseeds are a class of proposed crops for improving the diversity and sustainability of agricultural systems.

New Food Crop Domestication in the Age of Gene Editing: Genetic, Agronomic and Cultural Change Remain Co-evolutionarily Entangled.

The classic domestication scenario for grains and fruits has been portrayed as the lucky fixation of major-effect "domestication genes." Characterization of these genes plus recent improvements in generating novel alleles (e.g.

Making the diagnosis of midgut volvulus: Limited abdominal ultrasound has changed our clinical practice.

Purpose: To assess the diagnostic accuracy of limited abdominal ultrasound (US) examination for midgut volvulus (MGV) and to evaluate how clinical practice has changed in a free-standing children's hospital leading to the near obsolescence of upper GI (UGI) studies for the diagnosis of MGV.

Materials And Methods: All patients with suspected MGV who underwent abdominal US during 2016-2017 were identified using keyword search tools in the radiology information system. Retrospective, blinded image review was performed by a certificate of added qualification (CAQ), board certified pediatric radiologist.

Comparative Analysis of Early Life Stage Traits in Annual and Perennial Crops and Their Wild Relatives.

Herbaceous perennial species are receiving increased attention for their potential to provide both edible products and ecosystem services in agricultural systems. Many legumes (Fabaceae Lindl.) are of special interest due to nitrogen fixation carried out by bacteria in their roots and their production of protein-rich, edible seeds.

Third ventricle choroid plexus papilloma: 2 cases.

The third ventricle is an uncommon location for choroid plexus papillomas. In adults, these tumors most commonly occur in the fourth ventricle. In children, they are more commonly found in the lateral ventricles.

Ultrasound is superior to palpation for thyroid cancer detection in high-risk childhood cancer and BMT survivors.

Purpose: Thyroid cancer is a common subsequent malignant neoplasm in childhood cancer survivors (CCS). Patients who received radiotherapy (RT) to the head, neck, upper thorax, or total body irradiation (TBI) are considered to be at risk for subsequent thyroid cancer. Current Children's Oncology Group screening guidelines recommend annual neck palpation.

Congenital venolobar syndrome, pulmonary sequestration, and horseshoe lung in a newborn female.

A 6-day-old female presented to a pediatric cardiologist with tachypnea. A computed tomography angiogram of the chest showed partial anomalous pulmonary venous return, a pulmonary sequestration, and a horseshoe lung. Depicted here are radiographic findings which display this rare combination.

Opiate leukoencephalopathy in a pediatric patient.

A 17-year-old male presented from an outside facility in acute respiratory failure and profound hypotension. He was found to have classic MRI brain findings of opiate-induced leukoencephalopathy which was corroborated with urine drug screen and history. This entity has been described in the adults but is not as well recognized in the pediatric population.