Publications by authors named "Or M"

Canine hepatozoonosis is a tick-borne protozoal disease. Two species of Hepatozoon may infect dogs: Hepatozoon americanum and H. canis.

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  • * A total of 107 dogs were divided into treatment groups, and the serum levels of several trace elements, including magnesium and iron, were measured using advanced spectroscopy techniques.
  • * Results showed significant changes in serum magnesium and iron levels with longer treatment durations, indicating that the use of these heart medications could affect trace element levels in dogs with heart failure.
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Background: Nutritional profiles and guidelines are determined by various associations to ensure optimum health of cats and provide pet food manufacturers nutritional recommendations to ensure the well-balanced and nutritionally adequate pet food.

Objectives: It was aimed to determine some trace elements and macro minerals in prescription and non-prescription dry cat foods and compare the contents with the suggested guidelines to evaluate the potential in-compliance.

Methods: A total of 96 dry cat foods were evaluated.

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Background: Mitochondrial biogenesis (MB) induction has recently emerged as potential therapeutic approaches in kidney pathology and the mitochondria-targeted therapies should be investigated to improve treatment of animals with kidney diseases. This study aimed to investigate the effects of MB induction with sildenafil citrate on the cGMP/NO pathway, glomerular filtration, and reduction of kidney damage and fibrosis (TGF-β/SMAD pathway) in cats with acute on chronic kidney disease (ACKD). Thirty-three cats were divided into the non-azotemic (healthy) group (n:8) and the ACKD group (n:25), comprising different breeds, sexes, and ages.

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  • The study examines how cats respond to bacterial versus viral infections, focusing on the inflammatory responses that play a key role in managing these infections.
  • It involved 75 cats divided into three groups: healthy controls, those with bacterial infections, and those with viral infections, analyzing various blood parameters.
  • Findings indicated that while some inflammatory markers were similar, certain markers like TGF-β were lower in viral infections, and WBC count and IL-6 levels were higher in bacterial infections, highlighting distinct response patterns that could aid in treatment strategies for feline diseases.
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Ostriches can be utilized as multipurpose animals suitable for producing meat, eggs, feathers, and leather. This growing interest in ostrich farming leads to an increased demand for comprehensive information on their management. But, little attention is paid to the consequences for their welfare.

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Intensive cattle breeding's environmental challenges are prompting shifts to extensive, pasture-based systems, influencing nutrient and pollutant uptake. PTEs are essential and non-essential elements, regularly found in the environment and organisms, and in which unbalances lead to health issues. Hair analysis, a non-invasive method, provides retrospective PTE exposure evaluation.

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  • The study aimed to monitor vector-borne diseases in anaemic dogs arriving in Poland, especially those coming from areas with high disease prevalence due to migration and travel.
  • It involved 497 dogs, primarily those from Ukraine, and used molecular biology methods to detect various pathogens.
  • Results showed that 79 dogs tested positive for different infections, with the highest occurrences linked to dogs from Ukraine and those returning from Turkey, highlighting the need for ongoing disease monitoring in Poland.
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Bacterial endocarditis (BE) is a severe infection of the endocardium and cardiac valves caused by bacterial agents in dogs. Diagnosis of endocarditis is challenging due to the variety of clinical presentations and lack of definitive diagnostic tests in its early stages. This study aims to provide a research literature analysis on BE in dogs based on text mining (TM) and topic analysis (TA) identifying dominant topics, summarizing their temporal trend, and highlighting any possible research gaps.

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  • Autochthonous livestock breeds are essential for agriculture and food security, particularly in the Italian Alps, where they are raised using traditional farming methods that include both outdoor grazing and indoor care.
  • The study investigates how goats respond to the stress of transitioning from indoor housing to alpine pastures by measuring changes in their hair for trace elements, heavy metals, and cortisol, which indicate dietary changes and stress levels.
  • Results showed an increase in arsenic levels during grazing, likely due to environmental factors, while other elements decreased, and cortisol levels were monitored to assess animal welfare throughout the transhumance process.
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The investigation of infectious agents invading human and nonhuman populations represents a rich research domain within the framework of mathematical biology, captivating the interest of scientists across various disciplines. In this work, we examine the endemic equilibrium of feline coronavirus and feline infectious peritonitis by using a modified susceptible-infected-susceptible epidemiological model. We incorporate the concept of mutations from FCoV to FIP to enrich our analysis.

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Previous studies both in humans and dogs with chronic liver diseases have shown that regional cerebral brain flow (rCBF) is altered. The current study aimed to assess abnormalities in rCBF in dogs with congenital extrahepatic portosystemic shunts (cEHPSS), both at diagnosis and after successful surgical attenuation. Furthermore, the influence of age at diagnosis, severity of hepatic encephalopathy (HE) and type of cEHPSS on rCBF were explored as a base for future research.

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Several studies conducted on humans demonstrate the increase in cardiac troponins and the onset of arrhythmias in the course of systemic inflammatory response syndrome (SIRS). The aim of the current study was to assess the blood concentration of cardiac troponin I (cTnI) and electrocardiographic findings in SIRS-affected cats. Seventeen shorthair cats hospitalized with SIRS were enrolled (Group 1).

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Background: Mammary tumors are one of the major malignancies seen in cats. Researchers have indicated the similarity between the epidemiological and clinicopathological patterns of feline mammary tumors and human breast cancer (HBC). In recent years, the investigation of trace elements in cancer tissues becomes prevalent in HBC due to the role of these elements in biochemical and physiological processes.

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Background: Nutrition in pregnancy is pivotal to optimizing infant growth and maternal well-being. The factors affecting Indigenous people's food and nutrition intake are complex with a history of colonization impacting the disproportionate effect of social determinants to this day. Literature regarding the dietary intake or dietary priorities of Indigenous women in Australia is scarce, with supportive, culturally appropriate resources developed for and with this group rare.

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Aim: To develop a priority set of quality indicators (QIs) for use by colorectal cancer (CRC) multidisciplinary teams (MDTs).

Methods: The review search strategy was executed in four databases from 2009-August 2019. Two reviewers screened abstracts/manuscripts.

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The return to pasture use as an alternative to intensive livestock farming implies some risks with the lack or the excessive presence of potentially toxic elements; in this regard, wild animals have been used as bioindicators for decades. Thus, the purpose of this study is quantifying Cu, Cr, Mn, Zn, Se, As, Cd, Ni, Pb, Al, Fe, and Mg in fur from roe deer and understanding if it is a valid bioindicator tool. Hair was collected from 39 hunted roe deer and divided by age (<36 months old/≥36 months old), sex (male/female), and area of origin (urbanized/rural area).

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Several studies performed in humans have demonstrated that the onset of systemic inflammatory response syndrome (SIRS) represents a high risk condition to develop myocardial damage and arrhythmias. Therefore, we also hypothesized cardiac involment for dogs affected by SIRS. To assess this hypothesis, 24 dogs with a diagnosis of SIRS (13 entire males, 7 entire females, and 4 spayed females) with an age ranging from 4 to 11 years (mean 5.

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Honey is a natural food substance considered among functional foods due to its positive effect on human health. Quality of honey is significantly influenced by environmental conditions and botanical origin. This study aimed to determine the element content in honey from Kars, Turkey, as well as the bioactive compounds and certain physicochemical and biochemical properties such as hydroxymethylfurfural (HMF) and color in a chemometric approach.

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Background And Objectives: Vasectomy is considered a permanent contraceptive method with fewer associated harms than bilateral tubal ligation. However, the number of vasectomy-trained providers may not be meeting the demand for vasectomy in the United States. We describe the vasectomy training landscape in family medicine residencies and factors related to increased procedural training.

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Peer review is a part of high quality care within radiation oncology, designed to achieve the best outcomes for patients. We discuss the importance of and evidence for peer review in clinical practice. The Royal Australia and New Zealand College of Radiologists (RANZCR) has evolved a Peer Review Assessment Tool (PRAT) since 1999.

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Introduction: The aim of the study was to demonstrate a link between uncomplicated infection in dogs and blood concentrations of zinc and copper and erythrocytic antioxidant defence - activities of glutathione (GSH), superoxide dismutase (SOD) and catalase (CAT).

Material And Methods: The study was based on 15 naturally occurring cases of canine babesiosis with anorexia, pyrexia, depression, pale mucous membrane, splenomegaly and dark red urine. Microscopic examination of Giemsa-stained peripheral blood smears and the results of PCR confirmed infection.

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Shifting between goal-directed and habitual behaviors is essential for daily functioning. An inability to do so is associated with various clinical conditions, such as obsessive-compulsive disorder (OCD). Here we developed a new behavioral model in mice allowing us to produce and examine the development of different behaviors under goal-directed or habitual control.

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Treatment-related toxicity is an important component in non-small cell lung cancer (NSCLC) management decision-making. Our aim was to evaluate and compare the toxicity rates of curative and palliative radiotherapy with and without chemotherapy. This meta-analysis provides better quantitative estimates of the toxicities compared to individual trials.

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: The standard of care for locoregionally advanced rectal cancer is neoadjuvant therapy (NA CRT) prior to surgery, of which 10-30% experience a complete pathologic response (pCR). There has been interest in using imaging features, also known as radiomics features, to predict pCR and potentially avoid surgery. This systematic review aims to describe the spectrum of MRI studies examining high-performing radiomic features that predict NA CRT response.

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