Effects of Calcium-Oxide-Modified Biochar on the Anaerobic Digestion of Vacuum Blackwater.

The increasing global population and urbanization have led to significant challenges in waste management, particularly concerning vacuum blackwater (VBW), which is the wastewater generated from vacuum toilets. Traditional treatment methods, such as landfilling and composting, often fall short in terms of efficiency and sustainability. Anaerobic digestion (AD) has emerged as a promising alternative, offering benefits such as biogas production and digestate generation.

Susceptibility of different mice species to chemical induction of colorectal cancer by 1,2-dimethylhydrazine.

Background: Colorectal cancer (CRC) is a major public health concern. Animal models play a crucial role in understanding the disease pathology and development of effective treatment strategies. Chemically induced CRC represents a cornerstone in animal model development; however, due to the presence of different animal species with different genetic backgrounds, it becomes mandatory to study the susceptibility of different mice species to CRC induction by different chemical entities such as 1,2-dimethylhydrazine (DMH).

A simulation study on the process design and optimization pressure swing separation of azeotropic mixture methanol and toluene.

Pressure Swing Distillation (PSD) is the only advanced technology that does not require the addition of third components to the system to enhance the separation of azeotropic mixtures. It outperforms homogeneous distillation for separating pressure-sensitive azeotropic mixtures. In this study, we aimed to separate methanol and toluene using the Non-Random Two-Liquid (NRTL) and Aspen Plus thermodynamic calculation models to simulate a binary homogeneous azeotropic system.

Targeting the SIRT3/MnSOD and JNK/HMGB1/Beclin 1 Axes: Role of Apigenin in Multifaceted Metabolic Intervention in Colorectal Cancer.

Colorectal cancer (CRC) is the third most prevalent cancer worldwide. While chemotherapy remains the standard treatment approach, natural products have emerged as a promising alternative. Among these, apigenin, a natural flavonoid, has garnered significant attention due to its pro-oxidant and antioxidant properties in various types of cancer.

Geriatric education for pharmacy students: A scoping review.

Background: Comprehensive medication management for older adults requires specific knowledge and skills. Therefore, pharmacy curricula should include appropriate strategies to prepare students for care of this population. This scoping review aimed to identify how geriatric concepts, such as geriatric topics and competencies, are included in pharmacy curricula, and to map current literature on preferred teaching and assessment methods related to geriatric pharmacy education.

Expression profile and functional analysis of miR-301b in patients with breast cancer: A bioinformatics, biochemical, and histopathological study.

Background: microRNAs (miRNAs) are crucial regulators of various biological processes and molecular functions. Aberrant miRNA expression has been linked in many studies to neoplastic transformation. Among these miRNAs, dysregulation of miR-301b-5p was associated with different types of cancer including breast cancer.

Uncovering SIRT3 and SHMT2-dependent pathways as novel targets for apigenin in modulating colorectal cancer: In vitro and in vivo studies.

Despite significant advances in the treatment of colorectal cancer (CRC), identification of novel targets and treatment options are imperative for improving its prognosis and survival rates. The mitochondrial SIRT3 and SHMT2 have key roles in metabolic reprogramming and cell proliferation. This study investigated the potential use of the natural product apigenin in CRC treatment employing both in vivo and in vitro models and explored the role of SIRT3 and SHMT2 in apigenin-induced CRC apoptosis.

Functional analysis of a panel of molecular markers for diagnosis of systemic lupus erythematosus in rats.

Introduction: Systemic lupus erythematosus (SLE) is a diverse autoimmune disease that arises from a combination of complex genetic factors and environmental influences. While circRNAs and miRNAs have recently been identified as promising biomarkers for disease diagnosis, their specific expression patterns, and clinical implications in SLE are not yet fully understood.

Aim Of The Work: The aim of the present study was to determine the role of a panel of noncoding-RNAs specifically circRNAs (circ-TubD1, circ-CDC27, and circ-Med14), along with miRNA (rno-miR-146a-5p) and mRNA (TRAF6), as novel minimally invasive diagnostic biomarkers for experimentally induced SLE.

Steady-state, therapeutic, and helminth-induced IL-4 compromise protective CD8 T cell bystander activation.

Memory CD8 T cells (T) can be activated into innate-like killers by cytokines like IL-12, IL-15, and/or IL-18; but mechanisms regulating this phenomenon (termed bystander activation) are not fully resolved. We found strain-intrinsic deficiencies in bystander activation using specific pathogen-free mice, whereby basal IL-4 signals antagonize IL-18 sensing. We show that therapeutic and helminth-induced IL-4 impairs protective bystander-mediated responses against pathogens.

Converging cytokine and metabolite networks shape asymmetric T cell fate at the term human maternal-fetal interface.

Placentation presents immune conflict between mother and fetus, yet in normal pregnancy maternal immunity against infection is maintained without expense to fetal tolerance. This is believed to result from adaptations at the maternal-fetal interface (MFI) which affect T cell programming, but the identities (i.e.

Collaboration between IL-7 and IL-15 enables adaptation of tissue-resident and circulating memory CD8 T cells.

Interleukin-7 (IL-7) is considered a critical regulator of memory CD8 T cell homeostasis, but this is primarily based on analysis of circulating and not tissue-resident memory (T) subsets. Furthermore, the cell-intrinsic requirement for IL-7 signaling during memory homeostasis has not been directly tested. Using inducible deletion, we found that loss had only a modest effect on persistence of circulating memory and T subsets and that IL-7Rα was primarily required for normal basal proliferation.

Cosmic-ray exposure assessment using particle and heavy ion transport code system: case study Douala-Cameroon.

According to UNSCEAR, cosmic radiation contributes to ~16% (0.39 mSv/y) of the total dose received by the public at sea level. The exposure to cosmic rays at a specific location is therefore a non-negligible parameter that contributes to the assessment of the overall public exposure to radiation.

Subthalamic high-frequency deep brain stimulation reduces addiction-like alcohol use and the possible negative influence of a peer presence.

Rationale: The immediate social context significantly influences alcohol consumption in humans. Recent studies have revealed that peer presence could modulate drugs use in rats. The most efficient condition to reduce cocaine intake is the presence of a stranger peer, naive to drugs.

Advances in sewage sludge application and treatment: Process integration of plasma pyrolysis and anaerobic digestion with the resource recovery.

Sewage sludge (SS) is an environmental issue due to its high organic content and ability to release hazardous substances. Most of the treatments available are biological, thermal hydrolysis, mechanical (ultrasound, high pressure, and lysis), chemical with oxidation (mainly ozonation), and alkali pre-treatments. Other treatment methods include landfill, wet oxidation, composting, drying, stabilization, incineration, pyrolysis, carbonization, liquefaction, gasification, and torrefaction.

Mitochondrial Dysfunction in Bacterial Infections.

Mitochondria are critical in numerous cellular processes, including energy generation. Bacterial pathogens target host cell mitochondria through various mechanisms to disturb the host response and improve bacterial survival. We review recent advances in the understanding of how bacteria cause mitochondrial dysfunction through perturbations in mitochondrial cell-death pathways, energy production, mitochondrial dynamics, mitochondrial quality control, DNA repair, and the mitochondrial unfolded protein response.

Anti-Obesity Effect of a Tea Mixture Nano-Formulation on Rats Occurs via the Upregulation of AMP-Activated Protein Kinase/Sirtuin-1/Glucose Transporter Type 4 and Peroxisome Proliferator-Activated Receptor Gamma Pathways.

White, green, and oolong teas are produced from the tea plant ( (L.) Kuntze) and are reported to have anti-obesity and hypolipidemic effects. The current study aims to investigate the anti-obesity effects of a tea mixture nano-formulation by targeting the AMPK/Sirt-1/GLUT-4 axis in rats.

Characterization of a Novel African Swine Fever Virus p72 Genotype II from Nigeria.

African swine fever (ASF) is a high-consequence transboundary hemorrhagic fever of swine. It continues to spread across the globe causing socio-economic issues and threatening food security and biodiversity. In 2020, Nigeria reported a major ASF outbreak, killing close to half a million pigs.

Thymoquinone Suppresses Angiogenesis in DEN-Induced Hepatocellular Carcinoma by Targeting miR-1-3p.

Hepatocellular carcinoma (HCC) is characterized by its high vascularity and metastasis. Thymoquinone (TQ), the main bio-active constituent of , has shown anticancer and hepatoprotective effects. TQ's anticancer effect is mediated through miRNA regulation.

Responsiveness to interleukin-15 therapy is shared between tissue-resident and circulating memory CD8 T cell subsets.

Interleukin-15 (IL-15) is often considered a central regulator of memory CD8 T cells, based primarily on studies of recirculating subsets. However, recent work identified IL-15-independent CD8 T cell memory populations, including tissue-resident memory CD8 T cells (T) in some nonlymphoid tissues (NLTs). Whether this reflects the existence of IL-15-insensitive memory CD8 T cells is unclear.

A survey of contagious ecthyma and molecular characterization of Orf virus in sheep and goats in Nigeria (2014-2016).

Background: Outbreaks of contagious ecthyma (CE) are frequently reported in sheep and goat flocks in Nigeria with severe clinical outcomes. CE is a debilitating and economically important disease primarily affecting sheep and goats caused by the Orf virus (ORFV). Despite field reports of CE in the country, there is no concise country-wide epidemiological data on the disease and limited genetic data of circulating Nigerian ORFV are available in the public domain.

A Retrospective Study of the Seroprevalence of Dengue Virus and Chikungunya Virus Exposures in Nigeria, 2010-2018.

Arboviruses are important public health threats in many regions of the world. Nigeria has experienced outbreaks of arboviruses over the past decades, leading to concerns of widespread endemicity, which are frequently misdiagnosed. This study aimed to determine the seroprevalence of dengue virus (DENV) (a flavivirus) and chikungunya virus (CHIKV) (an alphavirus) infections in three major population centers of Nigeria.

Lung cancer screening at the VA: Past, present and future.

Lung cancer is responsible for more deaths annually in the United States than breast, prostate and colon cancers combined. Lung cancer screening with annual low-dose computed tomography reduces lung cancer mortality in high-risk patients through early detection. The incidence of lung cancer is higher in the veteran population compared to the general population due, in part, to the prevalence of tobacco use.