Buscar recursos académicos

Abstract Nanofluids have emerged as promising heat transfer media due to their superior thermal performance associated to conventional fluids, yet their behavior under mutual impacts of radiation, heat source/sink, and m...

Abstract Salinity stress severely limits crop productivity, particularly in maize, necessitating innovative pre-sowing treatments that can enhance seed resilience and performance. This study evaluates the effects of pre-...

ABSTRACT This case report describes the outcome of treatment of dogs with advanced (deeply invasive) nasal planum squamous cell carcinomas with palliative or definitive radiation therapy. All dogs were diagnosed with nas...

BackgroundCo-exposure to noise and microwave radiation occurs frequently. The central nervous system has been identified as a sensitive target organ for both noise and microwave exposure individually, and the underlying ...

The large surface area of the skin, high metabolism and location at the border of two environments (external and internal) cause continuous production of free radicals within the skin. There are two mechanisms of skin ph...

Objective: To investigate the time-dependent progression of cranial radiation-induced testicular injury in mice, focusing on apoptotic pathways and brain-testis axis involvement. Methods: Male mice were randomly divided ...

OBJECTIVE: This experimental study was designed to evaluate radiation-induced kidney damage and the protective effect of apricot against it using histological parameters. MATERIAL and METHODS: Rats were divided into 6 ...

Abstract This study examines the thermo- and photo-oxidative degradation of bio-based polyamide 5.10, both neat and reinforced with 20 wt% regenerated cellulose fibers (RCF). The materials were additionally modified with...

Background: The rising demand for interventional radiology procedures (IRPs) performed under fluoroscopic guidance increases the risk of harmful radiation effects for patients and staff. Radiation dose optimisation usin...

Abstract Background CS2164 is an oral multi-target inhibitor that targets angiogenesis-related kinases, mitosis-related kinases, and chronic inflammation-related kinases. However, the added clinical benefit of CS2164 com...

Abstract Acute, whole-body exposure to ionizing radiation has the potential to induce widespread injury, compromising multiple organ systems and predisposing the individual to a variety of pathologies. For medical counte...

Objective: To investigate the role of integrin beta-1 (Itgb1) in radiation-induced tissue injury and elucidate its underlying molecular mechanisms. Methods: Differentially expressed genes associated with radiation injury...

Abstract Populations residing in high-level natural radiation areas (HLNRA) along the monazite-rich coastal belt of Kerala, India, are chronically exposed to low-dose ionizing radiation, with lifetime cumulative doses ex...

ABSTRACT Background and Aim The introduction of radiation in medicine has led to significant breakthroughs in diagnostic, interventional, and therapeutic practices. However, the increasing demand for medical radiation ha...

Abstract The Solar Radiation and Air temperature are the main effects at which the climate and atmosphere depend on, In this paper We choose three different places in Iraq to study correlations between (H/Ho) and (1/Tmax...

Abstract The development of safe and effective radioprotective agents with minimal side effects, particularly for high‐dose exposure, remains a global priority. E0703, a novel steroidal compound structurally derived fr...

Gold nanoparticles (AuNPs) have been investigated extensively in the past twenty years as a sensitizing agent in photon radiotherapy. Targeted delivery of AuNPs to specific sites in cells and tissues contributes to highl...

ABSTRACT The quality of products derived from eggs depends on the quality of the raw material source and the industrial production. The contamination by fungi and bacteria can occur after exposure of the product in the r...

Abstract The acoustic propagation characteristics of axisymmetric waves have been widely used in leak detection of fluid-filled pipes. The related acoustic methods and equipment are gradually coming to the market, but th...

Introduction Hand, foot and mouth disease (HFMD) is influenced by meteorological and air pollution factors. However, few studies have evaluated their joint and interactive effects under real-world multi-exposure conditio...

Abstract Postbiotics are defined as probiotics inactivated by heat, ultraviolet radiation, sonication, and other physical or chemical stresses. Postbiotics are more stable than probiotics, and these properties are advant...

Ultraviolet (UV) radiation has been considered a deleterious agent that living organisms must avoid. However, many of the acclimation changes elicited by UV induce a wide range of positive effects in plant physiology thr...

ObjectiveThis study aimed to investigate the current degree of skin photoaging in young Asian women and to explore the intervention effects of non-ablative bipolar radiofrequency (RF) combined with ablative fractional CO...

A influência do fenômeno da friagem nas variáveis meteorológicas e nos fluxos de energia e CO2 , foi realizada numa área de floresta próxima à região de Ji-Paraná, Rondônia, durante o mês de junho de 2001. A f...