511 results match your criteria: "University of Manouba[Affiliation]"

Vehicular Networks (VN) utilizing Software Defined Networking (SDN) have garnered significant attention recently, paralleling the advancements in wireless networks. VN are deployed to optimize traffic flow, enhance the driving experience, and ensure road safety. However, VN are vulnerable to Distributed Denial of Service (DDoS) attacks, posing severe threats in the contemporary Internet landscape.

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The impact of the "treasure game" on geometric thinking and post-learning mood in first-grade children.

Medicine (Baltimore)

December 2024

Department of Rehabilitation Sciences, College of Health and Rehabilitation Sciences, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia.

Background: This study aimed to investigate the effect of the motor game "Treasure Game" (TG) on first-grade children's level of geometric thinking and post-learning mood tracking (PLMT).

Methods: The study employed 24 first-grade children aged 6.1 ± 0.

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Exploring urban-rural differences in 24-h movement behaviours among tunisian preschoolers: Insights from the SUNRISE study.

Sports Med Health Sci

January 2025

Research Laboratory (LR23JS01) « Sport Performance, Health & Society», Higher Institute of Sport and Physical Education of Ksar Saîd, University of Manouba, Tunis, Tunisia.

Little is known about differences in physical activity among children from urban and rural areas in low-to middle-income countries and some previous investigations revealed disparities in physical activity levels among children and adolescents residing in urban and rural environments. We aimed to: (i) assess the proportion of preschool-aged children (3.0-4.

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Effect of melatonin treatment of pregnant Sarda ewes on lactation and lamb development.

Reprod Fertil Dev

December 2024

Department of Veterinary Medicine of Sassari, University of Sassari, Via Vienna 2, Sassari 07100, Italy.

Context Melatonin administration during pregnancy can influence fetal development and lactation. Aims This study aimed to verify whether melatonin treatment of pregnant Sarda ewes in spring improved lamb weight at birth, 7 and 21days of age, time to first colostrum intake, birth behavior and survival. Additionally, we examined melatonin's effect on milk yield and composition.

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The taxa and are sympatric in Tunisia. The genetics underlying their morphological differences are unresolved. In this study, ticks collected in Jouza-Amdoun, Tunisia, were morphologically identified and sequenced using Oxford Nanopore Technologies.

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Background/objective: Cellular immune markers of inflammation such as neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR) and systemic immune inflammation index (SII) are frequently used in patient care. The adoption of these markers to elite sports, e.g.

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Article Synopsis
  • * Participants were divided into two groups: one group performed RT while fasting in the late afternoon, and the other did the same at night after breaking their fast.
  • * Results showed significant improvements in muscle strength and changes in hormone levels, with the night training group (FED) showing greater enhancements in strength measures compared to the fasting group (FAST).
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Exploring the metabolic changes of Ceratitis capitata Vienna 8 strain across three developmental stages through probiotic larval diet supplementation.

PLoS One

December 2024

Laboratory of Biology and Bio-Georessources LR11ES31, Higher Institute of Biotechnology of Sidi Thabet, University of Manouba, Ariana, Tunisia.

Article Synopsis
  • The Sterile Insect Technique (SIT) uses sterilized male pests to control populations without harming the environment, by mating them with wild females who then don't produce offspring.
  • Recent studies show that adding probiotics to the diet of medflies (Ceratitis capitata) significantly improves their quality, which could enhance SIT's effectiveness.
  • An analysis of medflies showed that probiotic supplementation altered their metabolomic profile, leading to the identification of key metabolites that could play roles in pest control strategies.*
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  • This study examined the lung damage in rats due to exposure to inhaled toluene and noise, focusing on the protective effects of L. leaf extract (OLE).
  • Rats were divided into groups based on different exposure combinations and received OLE treatment over six weeks.
  • Results showed that toluene and noise exposure caused significant lung tissue damage and inflammation, while OLE treatment reduced oxidative stress and inflammation, suggesting its potential as a therapeutic agent for lung health.
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Age- and Gender-Specific Reference Values for Physical Performance in Tunisian Youth Basketball Players.

Children (Basel)

November 2024

Research Laboratory, Exercise Physiology and Physiopathology: From Integrated to Molecular "Biology, Medicine and Health", LR19ES09, Faculty of Medicine of Sousse, Sousse University, Sousse 4000, Tunisia.

Background/objectives: Physical performance is becoming increasingly critical in basketball, as it directly influences players' agility, power, and endurance. This study aimed to assess the progression of body composition and physical performance metrics across different ages and genders, establishing age- and gender-specific reference values for Tunisian basketball athletes.

Methods: A total of 469 Tunisian basketball players (239 boys and 230 girls) were assessed and grouped by age.

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This study aimed to investigate the antibacterial activity of essential oils from Cupressus sempervirens (CSEO) and Eucalyptus globulus (EGEO) against clinical isolates of colistin-resistant E. coli and methicillin-resistant M. sciuri recovered from diseased food-producing animals in Tunisia.

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We examined the effects of eight weeks of single-mode resistance, repeated sprint training, and the combination of the two programs on selected measures of physical fitness (muscle power, speed, and body composition), hematological parameters, and plasma volume variations in highly trained soccer players. Sixty male soccer players from the Tunisian national Ligue were randomly allocated to a resistance training group (RTG), a repeated sprint training group (RSTG), a combined resistance and repeated sprint training group (CTG), or an active control group (CG, soccer training only). The training volumes were similar between groups.

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Background: In camels, thelaziosis is mainly caused by Thelazia leesei Railliet & Henry, 1910, a little-known eyeworm species. Given the paucity of scientific data, this study aimed to provide new insights into the morphology, molecular characterization, and phylogenetic relationship of T. leesei and its occurrence in camels from Iran, where animals suffer from the high burden of eyeworms.

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As a new computing resources distribution platform, cloud technology greatly influenced society with the conception of on-demand resource usage through virtualization technology. Virtualization technology allows physical resource usage in a way that will enable multiple end-users to have similar hardware infrastructure. In the cloud, many challenges exist on the provider side due to the expectations of clients.

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Prevalence and determination of species distribution of in poultry from the Swabi district, Pakistan.

Vet World

September 2024

Department of Basic Sciences, Higher Institute of Biotechnology of Sidi Thabet, University of Manouba, Manouba 2010, Tunisia.

Article Synopsis
  • Coccidiosis is a major issue in poultry farming, particularly in District Swabi, Pakistan, where data on its prevalence and species distribution in chickens is scarce.
  • A study collected 900 fecal samples from broiler and egg-laying chickens, revealing a 44.4% infection rate, with broilers, younger birds, and females showing higher infection rates.
  • The findings highlight the need for targeted interventions to manage coccidiosis and suggest future research into sampling methods and the clinical impact of the identified parasites.
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  • Trypanosomiasis is a parasitic disease significantly affecting livestock and human health in Southern Punjab, Pakistan, prompting a study to gauge its prevalence among camels, cattle, buffaloes, goats, and sheep.* -
  • The study analyzed 240 blood samples and found an overall infection rate of 22.08%, with camels showing the highest rates of infection (45.83%) compared to other ruminants, while the prevalence varied by district.* -
  • Different methods, including microscopy and PCR, were used to confirm infections, revealing varying positivity across species and districts, but no substantial differences in PCR results among the species tested.*
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The detrimental effects of hyperthermia on the testes and the protective effect of thyme essential oil against testicular damage induced by this stress in rams were studied. Twenty-four rams of the Barbarine breed with an average weight of 62.5 ± 0.

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Effective communication of scientific knowledge plays a crucial role in the advancement of medical research and health care. Technological advancements have introduced large language models such as Chat Generative Pre-Trained Transformer (ChatGPT), powered by artificial intelligence (AI), which has already shown promise in revolutionizing medical writing. This study aimed to conduct a detailed evaluation of ChatGPT-3.

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The World Health Organization's declaration of mpox (formerly known as monkeypox) as a public health emergency of international concern (PHEIC) in July 2022, followed by its resurgence in 2024, has sparked concerns about its potential impact on sports, especially contact sports such as football. Although mpox is not a pandemic (as of late September 2024), the coronavirus disease 2019 (COVID-19) experience offers valuable lessons for proactive planning in sports. Our conceptual framework has been designed to draw insightful lessons from the COVID-19 pandemic to assist sports organizations in planning for and preventing similar situations.

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Article Synopsis
  • A study in Narowal, Punjab, found that 72.92% of ruminants slaughtered were infected with gastrointestinal parasites, with goats having the highest infection rate at 78.63%.
  • Female ruminants experienced significantly higher infection rates (85.62%) than males (65.13%).
  • The research revealed a severe economic impact, estimating annual losses of approximately Pak. Rs. 405.09 million (around USD 1.43 million) due to organ condemnation from GI parasites.
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Global access to clean and safe drinking water remains a formidable challenge, contributing to a myriad of health issues. This research exposes the existence of waterborne parasites in seemingly pristine spring waters, indicating potential contamination. Daily extensive sampling of Seventeen water sources was conducted in the untarnished freshwater streams of Tehsil Babuzai, District Swat, Khyber Pakhtunkhwa, Pakistan, from February to September 2021.

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Article Synopsis
  • The study aimed to improve global surveillance of child and adolescent movement behaviors (like physical activity and screen time) by gathering expert opinions through a Delphi method involving 62 participants.
  • Experts ranked important items in categories like funding, capacity building, and methods, with a consensus on key priorities such as increased public funding and standard protocols for measures.
  • The findings highlighted common priorities across different income countries and initiatives, but there was no agreement on the use of private funding for surveillance.
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Lung cancer emerges as a major factor in cancer-related fatalities in the current generation, and it is predicted to continue having a long-term impact. Detecting symptoms early becomes crucial for effective treatment, underscoring innovative therapy's necessity. Many researchers have conducted extensive work in this area, yet challenges such as high false-positive rates and achieving high accuracy in detection continue to complicate accurate diagnosis.

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First Evidence of Infection in Dogs in Northern Tunisia.

Vet Sci

September 2024

Laboratory of Viruses, Vectors and Hosts (LR20IPT02), Institut Pasteur de Tunis, Université Tunis El Manar, Tunis 1002, Tunisia.

Article Synopsis
  • * Results showed a 55.14% seropositivity rate among the dogs, with 51 exhibiting clinical signs like fever and anemia.
  • * Although no DNA was found in the dogs' blood, rickettsial DNA was detected in 7 of the 51 tick pools, highlighting the need for increased awareness among dog owners about tick control to prevent zoonotic diseases.
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Fatty acids profile in pregnancies affected by neural tube defects.

J Dev Orig Health Dis

September 2024

Department of Embryo-Fetopathology, Center for Maternity and Neonatology of Tunis, Tunis El Manar University, Tunis, Tunisia.

Article Synopsis
  • - This study investigates the link between maternal fatty acid (FA) levels during pregnancy and the risk of neural tube defects (NTDs), assessing various nutrient levels like vitamin D, homocysteine, vitamin B, and folate in relation to the cases.
  • - Results show that women with NTD cases had higher levels of specific fatty acids (like heptadecanoic and arachidonic acid) and lower levels of omega-3 polyunsaturated fatty acids (n-3 PUFA) compared to controls.
  • - Additionally, maternal 25-hydroxyvitamin D (25(OH)D) was found to positively correlate with certain polyunsaturated fatty acids, while RBC folate levels were negatively correlated
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