Role of leaf micro-structural modifications in modulation of growth and photosynthetic performance of aquatic halophyte Fimbristylis complanata (Retz.) under temporal salinity regimes.

Fimbristylis complanata is an aquatic halophytic sedge that thrives in salt-affected land, marshes, and water channels. Two ecotypes (HR-Rasool headworks ECe 19.45; SH- Sahianwala 47.

The relationship between phytoestrogen-rich supplements and breast cancer: A multicenter case-control study in Saudi Arabia.

Objectives: The prospective effect of phytoestrogen-rich supplements has been explored by many researchers in an attempt to reduce breast cancer (BC) risk worldwide. In Saudi Arabia, some widely used supplements have high phytoestrogen content. Therefore, we aimed to (1) assess the relationship between phytoestrogen supplements (PSs) that are widely used among women of Saudi Arabia and BC and (2) assess the relationship based on the menstrual status.

Dataset of 569 metagenome-assembled genomes from the caeca of multiple chicken breeds from commercial and backyard farming setups of Pakistan.

This article focuses the recovery of prokaryotic organisms including bacteria and archaea from 9 different groups of chicken raised in different farm setups in Pakistan. The groups comprise of three different breeds (Broilers, White Layers, and Black Australorp) of chicken raised in different farming setups that include antibiotic-free control, commercial (open and controlled shed), and backyard farms. We have recovered 569 Metagenomics-Assembled Genomes (MAGs) with a completeness of ≥50 % and contamination of ≤10 %.

Dataset of 130 metagenome-assembled genomes of healthy and diseased broiler chicken caeca from Pakistan.

This article presents metagenomic-assembled genomes (MAGs) of prokaryotic organisms originating from chicken caeca. The samples originate from broiler chickens, one group was infected with Newcastle Disease Virus (NDV) and one uninfected control group. There were four birds per group.

Item analysis: the impact of distractor efficiency on the difficulty index and discrimination power of multiple-choice items.

Background: Distractor efficiency (DE) of multiple-choice questions (MCQs) responses is a component of the psychometric analysis used by the examiners to evaluate the distractors' credibility and functionality. This study was conducted to evaluate the impact of the DE on the difficulty and discrimination indices.

Methods: This cross-sectional study was conducted from April to June 2023.

A rare variant of mullerian agenesis: a case report and review of the literature.

Introduction: Menstruation is a developmental milestone and usually marks healthy and normal pubertal changes in females. Menarche refers to the onset of first menstruation in a female. The causes of primary amenorrhea include outflow tract abnormalities, resistant endometrium, primary ovarian insufficiency, and disorders of the hypothalamus, pituitary, or other endocrine glands.

Assessment of the Quality of Multiple-Choice Questions in the Surgery Course for an Integrated Curriculum, University of Bisha College of Medicine, Saudi Arabia.

Introduction: Multiple-choice questions (MCQs) have been recognized as reliable assessment tools, and incorporating clinical scenarios in MCQ stems has enhanced their effectiveness in evaluating knowledge and understanding. Item analysis is used to assess the reliability and consistency of MCQs, indicating their suitability as an assessment tool. This study aims to ensure the competence of graduates in serving the community and establish an examination bank for the surgery course.

Survival tactics of an endangered species Withania coagulans (Stocks) Dunal to arid environments.

Withania coagulans is a valuable medicinal plant with high demand, but its wild growth and local usage pose a threat to its natural habitat. This study aims to understand the plant's growth, anatomy, and physiology in different environmental conditions to aid in conservation and re-vegetation efforts. Fifteen differently adapted populations of Withania coagulans were collected from diverse ecological regions, viz.

Temporal stability and community assembly mechanisms in healthy broiler cecum.

In recent years, there has been an unprecedented advancement in analytical approaches that contribute to the mechanistic understanding of microbial communities by explicitly incorporating ecology and studying their assembly. In this study, we have analyzed the temporal profiles of the healthy broiler cecal microbiome from day 3 to day 35 to recover the stable and varying components of microbial communities. During this period, the broilers were fed three different diets chronologically, and therefore, we have recovered signature microbial species that dominate during each dietary regime.

Unconventional Use of Balloon-Expandable Covered Stent in the Treatment of Iatrogenic Popliteal Pseudoaneurysm.

Popliteal artery pseudoaneurysm is a rare injury occurring in total knee replacement surgeries. The symptoms are usually pain and swelling on the affected side which prompts immediate investigations. Surgical and endovascular interventions are both available options for intervention with covered stents being the preferred choice.

In vitro propagation of infectious hypodermal hematopoietic necrosis virus (Penaeus stylirostris penstyldensovirus) in PmLyO-Sf9 cells.

Infectious hypodermal hematopoietic necrosis virus (IHHNV/PstDVI) was isolated and propagated in the hybrid shrimp-insect cell line PmLyO-Sf9. A few hours after inoculation with an infected tissue extract or virus suspension, cytopathic changes could be observed in the cell line, including clustering, enlargement, syncytium formation, granulation, vacuole formation, tapering, irregularities in the plasma membrane with extended tails, detachment, cell death, and accumulation of cellular debris. Expression of viral genes, the presence of virions, and cytological changes observed using transmission electron microscopy suggested replication of the virus in these cells.

Ameliorative Effects of Exogenous Potassium Nitrate on Antioxidant Defense System and Mineral Nutrient Uptake in Radish ( L.) under Salinity Stress.

Soil salinization has become a major issue around the world in recent years, as it is one of the consequences of climate change as sea levels rise. It is crucial to lessen the severe consequences of soil salinization on plants. A pot experiment was conducted to regulate the physiological and biochemical mechanisms in order to evaluate the ameliorative effects of potassium nitrate (KNO) on L.

Primary hyperparathyroidism associated with colorectal cancer: case report.

The association between colorectal cancer and primary hyperparathyroidism has been reported as case reports in the literature. There are few data regarding the molecular explanation of such coexistence. Here we report a case with synchronous pathologies of primary hyperparathyroidism and colorectal cancer.

Ganetespib (STA-9090) augments sorafenib efficacy via necroptosis induction in hepatocellular carcinoma: Implications from preclinical data for a novel therapeutic approach.

Sorafenib, a multikinase inhibitor, is a first-line treatment for advanced hepatocellular carcinoma, but its long-term effectiveness is limited by the emergence of resistance mechanisms. One such mechanism is the reduction of microvessel density and intratumoral hypoxia caused by prolonged sorafenib treatment. Our research has demonstrated that HSP90 plays a critical role in conferring resistance to sorafenib in HepG2 cells under hypoxic conditions and N-Nitrosodiethylamine-exposed mice as well.

Human Herpesvirus 8 (HHV-8) Staining: A Savior in Early Kaposi Sarcoma.

Kaposi sarcoma (KS) is a low-grade vascular neoplasm associated with human herpesvirus 8 (HHV-8) infection. The disease has various phases, and the morphology of the lesion may vary, especially in the early course of the disease, where the morphological features may not be even suggestive of Kaposi sarcoma. The authors take this opportunity to report a case of Kaposi sarcoma where the diagnosis was established because of HHV-8 staining rather than its histopathological features.

Incidence, predictors and outcomes of redo pancreatectomy in infants with congenital hyperinsulinism: a 16-year tertiary center experience.

Purpose: Recurrent severe hypoglycemic attacks often persist even after performing pancreatectomy for medically unresponsive congenital hyperinsulinism (CHI). In this study, we present our experience with redo pancreatectomy for CHI.

Methods: We reviewed all children who underwent pancreatectomy for CHI between January 2005 and April 2021 in our center.

Sudden unilateral eye pain with vision loss related to carotid stump syndrome; A case report and literature review.

Introduction And Importance: Carotid stump syndrome (CSS) is a rare cause of recurrent ipsilateral cerebrovascular accidents (CVAs) resulting from completely occluded internal carotid artery (ICA). In this condition, hemodynamic and embolic risks are related to cerebral and retinal ischemic strokes.

Presentation Of Case: A 65-year-old gentleman with multiple comorbidities, presented to our hospital with a sudden painful unilateral vision loss of the right eye.

Characteristics, Determinants, and Outcomes of Traumatic Vertebral and Spinal Injuries: A Retrospective Study in the Al-Qassim Region of Saudi Arabia.

Background In Saudi Arabia, traumatic vertebral and spinal injuries (TVSIs) are well-recognized injuries with long-term morbidity and mortality. Al-Qassim is among the five regions in the kingdom with the highest number of TVSIs. Little is known about the characteristics of and outcomes for patients with a TVSI in the Al-Qassim region, and we aimed to explore these further.

Rare Cystic Hygroma of the Axilla and Breast in Adults, Case Report, Long-Term Follow-Up and Literature Review: An Experience from Saudi Arabia.

Introduction: Cystic hygroma (CH) in adults is a rare condition. Most CH cases are diagnosed at birth or during the first two years of life. Head and neck are the most common sites.

Investigation of Serum Ferritin for the Prediction of COVID-19 Severity and Mortality: A Cross-Sectional Study.

Background: Acute respiratory failure develops quickly in patients with a severe form of coronavirus disease (COVID-19), caused by the severe acute respiratory syndrome Coronavirus 2 (SARS‑CoV‑2). Despite being commonly acknowledged as a measure of the body's overall iron storage, ferritin's predictive value is associated with COVID-19.

Objective: This study aimed to evaluate the relationship between COVID-19 and serum ferritin levels as the biochemical markers of SARS-CoV-2 infection in Sulaymaniyah, Iraq.