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Showing 1-20 of 10,000 results
  1. The possible effect of crude phenolic-rich extract from mushroom (Pleurotus ostreatus) on infertility induced by streptozotocin in rats fed a high-fat diet as a model of type 2 diabetes

    Background

    Phenolic compounds (PC) are found in various foods that are part of the human diet, such as mushrooms. The identification of PC is crucial...

    Ghada S. Ibrahim, Sahar S. Mohamed, ... Mona A. M. Ghoneim in Bulletin of the National Research Centre
    Article Open access 24 June 2024
  2. Dual-trigger release of berberine chloride from the gelatin/perfluorohexane core–shell structure

    Background

    The development of smart nanocarriers that enable controlled drug release in response to internal and external triggers is an emerging...

    Mahshid Givarian, Fathollah Moztarzadeh, ... Fatemeh Mehradnia in Bulletin of the National Research Centre
    Article Open access 17 June 2024
  3. Comparative study on clinicopathological characteristics of functional and non-functional subtypes in pituitary adenomas

    Background

    Pituitary adenomas comprise clinical and pathological characteristics of functional and non-functional subtypes. To enhance our...

    Ashish Ranjan Singh, Prabhat Kumar in Bulletin of the National Research Centre
    Article Open access 05 June 2024
  4. Severe fetal distress and acute maternal pancreatitis secondary to severe hypertriglyceridemia: a case report

    Background

    Acute pancreatitis (AP) during pregnancy is a rare condition and a potential cause of maternal–fetal mortality. Its diagnosis can be...

    Charlotte Garin, Agathe Bridier-Petit, ... Clotilde Lamy in Bulletin of the National Research Centre
    Article Open access 05 June 2024
  5. Assessment of different materials used for fabrication of fixed free fixed dental prostheses: finite element analysis

    Background

    This research assessed three materials to be used in the fabrication of fixed free fixed dental prosthesis using finite element analysis....

    Rami M. Galal, Menatallah M. ElHotieby, ... Yosra M. Eldemery in Bulletin of the National Research Centre
    Article Open access 04 June 2024
  6. Effectiveness of low-viscosity resin infiltration (Icon) on color change of enamel white spot lesions: 1-year follow-up clinical study

    Background

    To evaluate the effect of the low-viscosity Icon resin infiltrate application on the color change of white spot enamel lesions (WSLs) over...

    Mohamed. H. Zaazou, Reham S. Saleh, ... Lamiaa M. Moharam in Bulletin of the National Research Centre
    Article Open access 04 June 2024
  7. Alterations of the hormones follitropin and lutropin in the blood of young mice dosed with lindane

    Background

    The gonadotropins lutropin and follitropin stimulate steroid synthesis in the gonads during gonadal maturation by promoting oogenesis and...

    Ernestina Pérez-González, Frida Ariadna Flores-Flores, ... Víctor Manuel Salomón-Soto in Bulletin of the National Research Centre
    Article Open access 29 May 2024
  8. Assessment of development and consumption rate of Macrolophus caliginosus Wagner predator on different prey stages

    Background

    Macrolophus caliginosus Wagner is one of the most important polyphagous predatory mirid bug that attack many agriculture insect pests.

    ...
    Hanaa E. Sadek, Ibrahim M. A. Ebadah, Sawsan S. Moawad in Bulletin of the National Research Centre
    Article Open access 28 May 2024
  9. Measuring flow rate and purity in portable oxygen concentrators

    For people with respiratory disorders who need additional oxygen therapy, oxygen concentrators are vital medical equipment. By concentrating oxygen...

    Vijai Sivalingam, Jayakumar Jayaraj, Subha Hency Jose Paul in Bulletin of the National Research Centre
    Article Open access 24 May 2024
  10. Predicting game-induced emotions using EEG, data mining and machine learning

    Background

    Emotion is a complex phenomenon that greatly affects human behavior and thinking in daily life. Electroencephalography (EEG), one of the...

    Min Xuan Lim, Jason Teo in Bulletin of the National Research Centre
    Article Open access 24 May 2024
  11. CO2 laser in benign vocal fold lesions: an observational study

    Background

    To evaluate the clinical and functional outcome of patients having benign vocal fold lesions who were treated with carbon dioxide laser.

    ...
    Showkat Ahmad Showkat, Aleena Shafi Jallu, ... Bashir Ahmad Malik in Bulletin of the National Research Centre
    Article Open access 22 May 2024
  12. We should concern about Nipah virus epidemic in Bangladesh

    The zoonotic Nipah virus (NiV) is very lethal and may spread from animals to people. There is yet no known cure or therapy for NiV. The outbreaks are...

    Article Open access 21 May 2024
  13. Integrating incentive spirometry and progressive muscle training in managing respiratory compromise in Guillain–Barré syndrome

    Background

    Guillain–Barré syndrome (GBS) is one of the most common causes of acute neuromuscular paralysis in developed and develo** countries. It...

    Babangida Shehu Bappah, Idoo Womboh, ... Jibril Mohammed in Bulletin of the National Research Centre
    Article Open access 15 May 2024
  14. Concerns regarding SARS-CoV-2 JN.1 mutations should be raised

    JN.1 is a new variant of SARS-CoV-2 which is a subvariant of Omicron (BA.2.86) was first discovered in the USA in September 2023. The virus’s...

    Miah Roney, A. K. M. Moyeenul Huq, Mohd Fadhlizil Fasihi Mohd Aluwi in Bulletin of the National Research Centre
    Article Open access 14 May 2024
  15. Occurrence of Pantoea agglomerans bloodstream infection in neonatal intensive care unit at tertiary hospital in Tanzania: antibiotic susceptibility profile and clinical outcome

    Background

    Pantoea agglomerans (P. agglomerans) is an environmental gram-negative bacterium that rarely infects humans. P. agglomerans infections...

    Salim S. Masoud, Mtebe Majigo, ... Mabula Kasubi in Bulletin of the National Research Centre
    Article Open access 13 May 2024
  16. An investigation of the impact of atenolol on the risk of all-cause mortality in Asian individuals with hypertension and cardiovascular conditions

    Background

    Despite several justifications for utilizing beta-blockers, such as atenolol, as the initial treatment for hypertension in the presence of...

    Abdullah Alkattan, Eman Alsalameen, ... Nashwa Radwan in Bulletin of the National Research Centre
    Article Open access 06 May 2024
  17. Metabolomic responses of tea [Camellia sinensis (L.) O. Kuntze] leaves to red spider mite [Oligonychus coffeae (Nietner)] and tea mosquito bug [Helopeltis theivora Waterhouse] infestation: a GC–MS-based study

    Background

    The tea plant, Camellia sinensis (L.) O. Kuntze, is an evergreen leafy plant whose tender leaves are used in the manufacturing of the...

    Gopal Sharma, Soumya Majumder, ... Malay Bhattacharya in Bulletin of the National Research Centre
    Article Open access 03 May 2024
  18. Preparation of insulating firebricks using date seeds

    Background

    The use of combustible vegetable waste in the manufacture of refractory insulating firebricks has a double advantage: making use of...

    Magdy Abadir, Hosam Moselhy Eldesoki, ... Nada Ragab El Sakka in Bulletin of the National Research Centre
    Article Open access 02 May 2024
  19. The effect of octenidine dihydrochloride on the antibacterial activity of a formulated resin composite: an in vitro study

    Background

    It has been noticed that failure of composite resin restorations can be attributed to either of the two following causes: fracture or...

    Mahitab Mansour, Tarek Salah, Haidy N. Salem in Bulletin of the National Research Centre
    Article Open access 29 April 2024
  20. A comparative study on the synergistic activities of fractions and crude essential oil of Syzygium aromaticum

    Background

    Syzygium aromaticum has been used for over a century because it has biological qualities for several health-related problems, and the...

    Shola Hezekiah Awojide, Ezekiel Olumide Fadunmade, ... Jesutofunmi Victoria Ayeni in Bulletin of the National Research Centre
    Article Open access 29 April 2024
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