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  1. This study evaluated the antioxidant activities of avocado seed extract as affected by solvent for extraction and formulation of microcapsule from the extract. Avocado seed powder was extracted using ethanol, ...

    Authors: Olugbenga O. Awolu, Esosa T. Fole, Oluwatoyin A. Oladeji, Helen N. Ayo-Omogie and Aderonke I. Olagunju
    Citation: Bulletin of the National Research Centre 2022 46:34
  2. Malaria is a major cause of death in tropical countries such as Nigeria. Chasmanthera dependens (Hochst) is a wild plant used by traditional healers for the treatment of malaria and other health challenges. This ...

    Authors: Conrad Kenechukwu Enenebeaku, Cynthia Ekwy Ogukwe, Christian Okechukwu Nweke, Sylvia Onyinyechi Anyado-Nwadike, Martin Obi, Ijeoma Akunna Duru, Uchechi Emmanuela Enenebeaku and Odangowei I. Ogidi
    Citation: Bulletin of the National Research Centre 2022 46:33
  3. Prostate schistosomiasis is a chronic inflammatory condition of the prostate. In an endemic environment, it may mimic the sinister condition of the prostate in its clinical presentation. Despite the high preva...

    Authors: Abdullahi Khalid, Abdullah Abdulwahab-Ahmed, Ismaila Arzika Mungadi, Kabiru Abdullahi, Ngwobia Peter Agwu and Abubakar Sadiq Muhammad
    Citation: Bulletin of the National Research Centre 2022 46:32
  4. To mitigate the current COVID-19 pandemic by the severe acute respiratory coronavirus 2 (SARS-CoV-2), designing of repurposed antiviral drugs and the development of vaccines using different platforms have been...

    Authors: Rashed Noor
    Citation: Bulletin of the National Research Centre 2022 46:31
  5. Albizia coriaria Welw ex. Oliver (A. coriaria) is one of the treasured medicinal plants in Africa. In continuity of our study verifying the claim of using its leaves for managing bacterial diseases and oxidative ...

    Authors: Timothy Omara, Ambrose K. Kiprop and Viola J. Kosgei
    Citation: Bulletin of the National Research Centre 2022 46:30
  6. Mainstream cigarette smoke contains a complex array of toxic chemicals which can cause irreparable harm to the lungs and most organs in the biological landscape. Attempts to reduce harmful by-products in mains...

    Authors: Alfayo K. Maiyo, Joshua K. Kibet and Fredrick O. Kengara
    Citation: Bulletin of the National Research Centre 2022 46:29
  7. At the time of this writing, SARS-CoV-2 has reportedly claimed the lives of millions of people worldwide. However, there is still disagreement concerning the origin of SARS-CoV-2, its true nature, and the exte...

    Authors: Yasin Ali Muhammad
    Citation: Bulletin of the National Research Centre 2022 46:28
  8. Bacterial resistance to commonly-used antibiotics has been on the increase especially in the clinical settings. This study focused on the detection of plasmid-mediated quinolone resistance (PMQR) determinants ...

    Authors: Abimbola Olumide Adekanmbi, Sandra Usidamen, Olabisi Comfort Akinlabi, Adedolapo Victoria Olaposi and Anthony Abiodun Onilude
    Citation: Bulletin of the National Research Centre 2022 46:27
  9. Black cumin (Nigella sativa) is a widely used ingredient of traditional medicine for its broad-spectrum pharmacological actions, including analgesic, bronchial asthma, anti-inflammatory properties, and others. We...

    Authors: Nazma Shaheen, Afiatul Azam, Amlan Ganguly, Saeed Anwar, Md. Sorwer Alam Parvez, Ujwal Punyamurtula and Md. Kamrul Hasan
    Citation: Bulletin of the National Research Centre 2022 46:26
  10. In spite of efforts to control avian influenza (AI) and Newcastle disease (ND) over decades, circulation of the viral causative agents among domestic and feral birds is considered implicated factors for the in...

    Authors: Adebowale I. Adebiyi, Olushola Gamra, Afusat Jubril and Daniel O. Oluwayelu
    Citation: Bulletin of the National Research Centre 2022 46:25
  11. During the second wave of the COVID-19 pandemic, an unusual increase in cases of mucormycosis was observed in India, owing to immunological dysregulation caused by the SARS-CoV-2 and the use of broad-spectrum ...

    Authors: Premnath Madanagopal, Nagarjun Ramprabhu and Rahul Jagadeesan
    Citation: Bulletin of the National Research Centre 2022 46:24
  12. Aspergillosis, has recently confounded some states of India. Due to major role in fungal cell wall synthesis, in the present study UDP-glycosyltransferase, Glucosamine-6-phosphate synthase and chitin synthase ...

    Authors: Arun Dev Sharma and Inderjeet Kaur
    Citation: Bulletin of the National Research Centre 2022 46:23
  13. Heavy metals are well documented to induce reproductive toxicity. This study was designed to investigate the role of vitamin E and quercetin on reproductive toxicity mediated by lead acetate in male Wistar rat...

    Authors: Wahab Adekunle Oyeyemi, Adeniran Oluwadamilare Akinola, Oore-oluwapo Ololade Daramola, Ikponmwosa Aikpitanyi, Opeyemi Tosin Durotoluwa, Precious-Gift Olohigbe Alele, Iyesogie Osaretin Ogieriakhi and Tseye Daisy Okoro
    Citation: Bulletin of the National Research Centre 2022 46:22
  14. Developing the desert zone outside the flood plain of the Nile River and targeting the reclamation of about 12,500 feddan in the desert environs of Qena governorate are considered one of the top priorities of ...

    Authors: Mohamed Abdel Hadi Shedid El Sabri, Mohamed Ahmed Rashed, Kadry Nasser Sediek, Nabil Hosny Rofaayl and Osama Hazem Eltabakh
    Citation: Bulletin of the National Research Centre 2022 46:21
  15. The Coronavirus (COVID-19) is a global pandemic caused by SARS-CoV-2, which has an enormous effect on human lives and the global environment. This review aimed to assess the global scientific evidence on the i...

    Authors: Meseret Muche, Getahun Yemata, Eyayu Molla, A. Muthama Muasya and Berhanu Abraha Tsegay
    Citation: Bulletin of the National Research Centre 2022 46:20
  16. Barley is one of the most important cereal crops with considerable tolerance to various environmental stresses, which can maintain its productivity well in marginal croplands. The selection of stable and high-...

    Authors: Alireza Pour-Aboughadareh, Ali Barati, Shir Ali Koohkan, Mehdi Jabari, Akbar Marzoghian, Ahmad Gholipoor, Kamal Shahbazi-Homonloo, Hassan Zali, Omid Poodineh and Masoome Kheirgo
    Citation: Bulletin of the National Research Centre 2022 46:19
  17. The majority of pandemics are known to be a result of either bacteria or viruses out of which viruses seem to be an entity of growing concern due to the sheer number of yet unidentified and potentially threate...

    Authors: Priyanka Ray Choudhury, Tapoja Saha, Sachin Goel, Janvi Manish Shah and Deepak Ganjewala
    Citation: Bulletin of the National Research Centre 2022 46:18
  18. Due to high disease burden and poor animal health services in Uganda, administration of antimicrobials particularly oxytetracycline (OTC) is often done by farm owners and workers without any prescription. This...

    Authors: Pheonah Kebirungi, Anthony Nyombi, Timothy Omara, Christopher Adaku and Emmanuel Ntambi
    Citation: Bulletin of the National Research Centre 2022 46:17
  19. A wound may define as an interruption within the continuity of the epithelial lining of the skin or mucosa that occurs as a result of physical or thermal damage. Wound healing is an intricate process that is h...

    Authors: Chetan M. Jain, Ravindra L. Bakal, Prashant J. Burange, Nitin I. Kochar, Jagdish V. Manwar, Rahul D. Jawarkar, Minal S. Jaiswal and Israa Lewaa
    Citation: Bulletin of the National Research Centre 2022 46:16
  20. Nanopesticides are considered promising strategy in pest control. So, this strategy became an important new approach in pesticide formulations production. In this study, three traditional pesticide formulation...

    Authors: Al-kazafy Hassan Sabry and Reham Fathey Ali
    Citation: Bulletin of the National Research Centre 2022 46:15
  21. Coxsackievirus group B (CVBs) are common enteroviruses associated with several diseases from etiologically to inflammatory cardiomyopathies and constitute a severe cause of mortality in newborn resulting in se...

    Authors: Babatunde Samuel Obadawo, Uchenna Asogwa and Abdualbaset Ahmed Ali
    Citation: Bulletin of the National Research Centre 2022 46:14
  22. Soil-Transmitted Helminths are a group of parasites that cause gastrointestinal infections in humans and require the soil to develop into their infective forms. Ecological factors such as soil temperature, soi...

    Authors: Odunayo Emmanuel Oyewole and Iyabo Adepeju Simon-Oke
    Citation: Bulletin of the National Research Centre 2022 46:13
  23. Mucormycosis, a severe fungal infection, is an emerging public health concern during the COVID-19 pandemic. This study aimed to investigate the perception of mucormycosis among Bangladeshi healthcare workers.

    Authors: Humayun Kabir, Md. Kamrul Hasan, Mamunur Rahman, Shimpi Akter, Golam Ishraque Chowdhury, Mohammad Toyabur Rahaman Bhuya and Dipak Kumar Mitra
    Citation: Bulletin of the National Research Centre 2022 46:11
  24. Scientists created a new area known as "green nanotechnology" by combining the concept of sustainability with nanotechnology. Its goal is to eliminate the use of chemicals in nanoparticle manufacturing by repl...

    Authors: Habeeb Hiba and John E. Thoppil
    Citation: Bulletin of the National Research Centre 2022 46:9
  25. The COVID-19 pandemic jeopardized the traditional academic learning calendars due to the closing of all educational institutions across the globe. To keep up with the flow of learning, most of the educational ...

    Authors: Humayun Kabir, Tajrin Tahrin Tonmon, Md. Kamrul Hasan, Lila Biswas, Md. Abul Hasnat Chowdhury, Muhammad Didarul Islam, Mamunur Rahman and Dipak Kumar Mitra
    Citation: Bulletin of the National Research Centre 2022 46:8
  26. The study looks at a changed in consumer’s eating and purchasing habits during COVID-19 period. There are several modes of transmission but transmission through food as being speculated is one area that has no...

    Authors: Thomas Bilaliib Udimal, Zhiyuan Peng, Mingcan Luo and Yan Liu
    Citation: Bulletin of the National Research Centre 2022 46:7
  27. This overview aimed to synthesize existing systematic reviews to produce a draft framework of evidence-informed health priority setting that supports countries in identifying appropriate steps and methods when...

    Authors: Audrey Tan, Sumanth Kumbagere Nagraj, Mona Nasser, Tarang Sharma and Tanja Kuchenmüller
    Citation: Bulletin of the National Research Centre 2022 46:6
  28. The probable mechanism of an earlier reported capacity of palm oil extracts to confer protection against high dose cadmium poisoning in rats was reported in this study. Similar experimental design earlier repo...

    Authors: Patrick Chukwuyenum Ichipi-Ifukor, Samuel Ogheneovo Asagba, Chibueze Nwose, Joseph Chukwufumnanya Mordi and John Chukwuma Oyem
    Citation: Bulletin of the National Research Centre 2022 46:5
  29. In the last few decades, the air, water, and soil are contaminated due to different anthropogenic activities and severely affect the environmental quality. Pollution is the harmful effect and creates undesirab...

    Authors: K. P. Shimod, V. Vineethkumar, T. K. Prasad and G. Jayapal
    Citation: Bulletin of the National Research Centre 2022 46:4
  30. Although Guiera senegalensis is used as a dewormer in ethnoveterinary health care in Nigeria, its anthelmintic potential has not been validated. Hence, this work investigated the in vitro anthelmintic potential o...

    Authors: Haladu Ali Gagman, Hamdan Ahmad, Nik Ahmad Irwan Izzaudin Nik Him and Silas Wintuma Avicor
    Citation: Bulletin of the National Research Centre 2022 46:3
  31. Cancer is a major health threat especially in unindustrialized nations. It surpasses coronary diseases and takes the number one killer position as a result of different global wide influences. Among many breas...

    Authors: Sagiru Hamza Abdullahi, Adamu Uzairu, Gideon Adamu Shallangwa, Sani Uba and Abdullahi Bello Umar
    Citation: Bulletin of the National Research Centre 2022 46:2
  32. Water stress, specifically the limited water resources needed to grow strategic crops, especially rice, poses a great threat to crop productivity. So, it was imperative that scientists all work together to try...

    Authors: Almoataz Bellah Ali El-Mouhamady, Abdul Aziz M. Gad and Ghada S. A. Abdel Karim
    Citation: Bulletin of the National Research Centre 2022 46:1
  33. Anxiety and fear of dental treatment in children have been recognized as sources of serious health problems. Parents are known to subtly transmit feelings of fear and anxiety to their children Commonly which h...

    Authors: Lakshmi Thribhuvanan, M. S. Saravanakumar and G. Anjana
    Citation: Bulletin of the National Research Centre 2021 45:227
  34. The plant Culcasia angolensis (Araceae) has diverse ethnomedicinal uses, including the management of rheumatic pain, healing of cuts, dislocations, and bruises. Despite its potential therapeutic uses, the toxicit...

    Authors: Idagu Godwin Abraham and Mubarak Hussaini Ahmad
    Citation: Bulletin of the National Research Centre 2021 45:226
  35. Objective was to investigate the effect of NovaMin toothpaste and two experimental toothpastes on surface microhardness of hypersensitive dentin.

    Authors: Hoda R. Riad, Osama S. Mosallam, Alaa H. Salama, Lamiaa M. Moharam, Mohamed H Zaazou, Hanan A. Niazi and Mokhtar N. Ibrahim
    Citation: Bulletin of the National Research Centre 2021 45:224
  36. This study addressed the safety challenge, motivation, and utilization factors regarding the usage of the pedestrian overpass by different people of dissimilar ages alongside Oba Adeshida road at Oja-Oba (Oba ...

    Authors: Samuel Oluwaseyi Olorunfemi, Adetayo Olaniyi Adeniran and Feyisola Olajire Akinsehinwa
    Citation: Bulletin of the National Research Centre 2021 45:223
  37. The preponderant use of wireless telecommunication in the twenty-first century has enabled ease and efficient communication and a pervasive occurrence of electromagnetic fields (EMFs) that has significantly im...

    Authors: Olukayode James Adelaja, Adeolu Taiwo Ande, Gafar Deji Abdulraheem, Isaac Ayanfe Oluwakorode, Olushola Abel Oladipo and Ayoola Olusegun Oluwajobi
    Citation: Bulletin of the National Research Centre 2021 45:222
  38. Pollution arising from the noxiousness of palm oil mill effluent (POME) has become a serious threat to aquatic biotas. However, a paucity of information exists on fish response to POME-mediated oxidative stres...

    Authors: Olufemi D. Owolabi, Saratu I. Abdulkareem and Adefemi O. Ajibare
    Citation: Bulletin of the National Research Centre 2021 45:220
  39. Caffeine is a natural alkaloid present in a variety of highly consumed popular drinks such as coffee, tea and soft drinks as well as chocolate. Its consumption elicits beneficiary psychostimulant that has been...

    Authors: Mona E. Aboutabl, Asmaa M. Salman, Amina A. Gamal el Din and Yousreya A. Maklad
    Citation: Bulletin of the National Research Centre 2021 45:219
  40. Water pollution due to the disposal of heavy metals in water bodies is one of the most global concerns that adversely affect the ecosystem and human health because of their non-biodegradability and potential o...

    Authors: Ahmed M. Elkhatat, Mariam Soliman, Rim Ismail, Somaya Ahmed, Nada Abounahia, Shamna Mubashir, Sohila Fouladi and Majeda Khraisheh
    Citation: Bulletin of the National Research Centre 2021 45:218
  41. Porcine cysticercosis, human cysticercosis, neurocysticercosis, and epilepsy pose a serious public health risk and lead to economic losses to the small-scale pig farmers in Tanzania’s rural areas. It also resu...

    Authors: Emmanuel Nestory Kayuni
    Citation: Bulletin of the National Research Centre 2021 45:217
  42. The emergence of antibiotic-resistant microorganisms has been largely associated with drug misuse, drug abuse, and indiscriminate disposal of drugs; however, the interactions between some environmental factors...

    Authors: Emmanuel Oluwaseun Garuba, Obinna Markraphael Ajunwa and Aishat Nana Ibrahim-King
    Citation: Bulletin of the National Research Centre 2021 45:216
  43. Transformation of pest to valuable product is considered to be a noteworthy innovation. This article explores the potentiality of wild silkworm Cricula trifenestrata Helfer for sustainable development towards hum...

    Authors: Hemachandran Hridya, Lopamudra Guha, Mahashankar Mazumdar, B. N. Sarkar, Soni Vijayakumar and P. Borpuzari
    Citation: Bulletin of the National Research Centre 2021 45:215
  44. The study investigated the essential oil composition, metal profile and physiochemical properties of Citrus macrophylla Wester fruits collected from Agricultural Research Corporation, Shambat area, Khartoum North...

    Authors: Abdelhafeez M. A. Mohammed, Alrayeh S. Alrayeh, Moawia E. Mohamed and Nawal A. Abdel-Rahman
    Citation: Bulletin of the National Research Centre 2021 45:214
  45. Actinidin is an anionic thiol-proteinase predominant and unique to Chinese gooseberry or kiwifruit, whose strong digestibility enables proteins or enzymes vulnerable to digestion. The arrangement of active cys...

    Authors: Vivek Kumar Dhiman, Vivek Chauhan, Shamsher Singh Kanwar, Devendra Singh and Himanshu Pandey
    Citation: Bulletin of the National Research Centre 2021 45:213
  46. The expression of apoptotic family of protein plays a major role in induction of programmed cell death. There are six major apoptotic proteins such as Caspase 12, Bcl 2, BAX, Cytochrome c, PARP3 and Mcl1. All ...

    Authors: M. R. Kamala Priya and Priya R. Iyer
    Citation: Bulletin of the National Research Centre 2021 45:212

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