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  1. Gastrointestinal tract can be compressed by many vascular structures in the abdomen; such compressions may be incidentally found or may result in compression symptoms like abdominal pain and vomiting.

    Authors: Mohammed Tag-Adeen, Abeer Awad Abdellatif, Ahmed Hosni Kamel and Mohamed Alboraie
    Citation: Bulletin of the National Research Centre 2022 46:68
  2. Litsea cubeba (Lour) Pers. (Lauraceae) fruit has traditionally been used in treatment of diabetes in Sikkim, India. The purpose of the present study is to investigate the antidiabetic activity of methanol extract...

    Authors: Waquar Ahmed Goldar, Sandipan Jana, Reshma Kumari, Sanjib Bhattacharya and Pallab Kanti Haldar
    Citation: Bulletin of the National Research Centre 2022 46:67
  3. Due to the scarcity of concentrate and green fodder and its high prices in animal feeding, the quest for readily available and inexpensive alternative sources has become critical for breeders seeking to minimi...

    Authors: Soad El Naggar and Hany S. El-Mesery
    Citation: Bulletin of the National Research Centre 2022 46:66
  4. Dengue virus (DENV) infection is spreading rapidly, especially in the subtropical and tropical regions, placing a huge percentage of the global population at risk and causing repeated outbreaks. DENV protease ...

    Authors: Samuel Ndaghiya Adawara, Gideon Adamu Shallangwa, Paul Andrew Mamza and Ibrahim Abdulkadir
    Citation: Bulletin of the National Research Centre 2022 46:65
  5. Exposure to cadmium is implicated in the etiology of some neurodegenerative diseases. Compounds isolated from Ipomoea cairica extract are neuroprotective. However, there is no reported neuroprotective activity of...

    Authors: Omotayo B. Ilesanmi, Temitope Temiloluwa Odewale, Oghenetega J. Avwioroko, Mohammed Alqarni, Ahmad J. Obaidullah, Francis O. Atanu, Toyin Binang and Gaber El-Saber Batiha
    Citation: Bulletin of the National Research Centre 2022 46:64
  6. Starches have been shown to be important across various disciplines such as the pharmaceutical industries, food industries and also paper industries. Starch is basically a mixture of polymers consisting of α-d-gl...

    Authors: Ifeanyi Justin Okeke, Angus Nnamdi Oli, Chioma Miracle Ojiako, Emmanuel Chinedum Ibezim and Jude N. Okoyeh
    Citation: Bulletin of the National Research Centre 2022 46:63
  7. Endocrine disruptors originate from multiple sources making their health impacts enormously complex. This study systematically synthesizes the sources, exposure, and effects of personal care products on reprod...

    Authors: Moses Asori, Julius Odei, Daniel Katey, Truus Apoanaba Abuosi and Razak M. Gyasi
    Citation: Bulletin of the National Research Centre 2022 46:61
  8. Antibiotic resistance has risen as a result of a variety of conditions, prompting researchers to look for new compounds that can combat multidrug-resistant organisms. Over the last two decades, chalcones have ...

    Authors: AbdulRazaq Tukur, James Dama Habila, Rachael Gbekele-Oluwa Ayo and Ogunkemi Risikat Agbeke Iyun
    Citation: Bulletin of the National Research Centre 2022 46:60
  9. This study focussed on effective bibliometric analysis of research on Ramsar sites in India within the last 30 years using VOS viewer software. The study focused on the estimation of the current areal extent a...

    Authors: Malabika Biswas Roy, Swetasree Nag, Sudipa Halder and Pankaj Kumar Roy
    Citation: Bulletin of the National Research Centre 2022 46:59
  10. Lymphangioma is a multi-systemic disease mostly affecting the mesentery, omentum, mesocolon and retroperitoneum and rarely involving bone, with fewer than 30 cases reported so far. Lymphangioma usually has no ...

    Authors: Hongyi Li, Meng Zhang, Jingzhi Ye, Yanxia Chen and Mengqiang Xiao
    Citation: Bulletin of the National Research Centre 2022 46:58
  11. Adipose tissue is a major endocrine organ capable of releasing inflammatory adipokines that are linked to changes occurring in the overfed state, where tissue remodeling results in hypertrophic adipocytes that...

    Authors: Cristina Caldari-Torres and Jordan Beck
    Citation: Bulletin of the National Research Centre 2022 46:57
  12. In recent times, there had been report of diverse particulate nucleic acid-related infections and diseases which have been associated with endemic, sporadic, and pandemic reports spreading within water nexus. ...

    Authors: Bright Esegbuyota Igere, Hope Onohuean and Uchechukwu U. Nwodo
    Citation: Bulletin of the National Research Centre 2022 46:56
  13. Recovery of valuable ingredients from black liquor could lead to an environmentally and economically sound bioethanol production technology. In this work, two schemes comprising hybrid membrane systems incorpo...

    Authors: Abdelghani M. G. Abulnour, Marwa M. El Sayed, Shadia R. Tewfik, Heba A. Hani, Mohamed H. Sorour and Hayam Shalaan
    Citation: Bulletin of the National Research Centre 2022 46:55
  14. COVID-19 outbreak has engulfed different parts of the world, affecting more than 163 million people and causing more than 3 million deaths worldwide due to human transmission. Thus, it has become critical to i...

    Authors: Arpita Suri, Naveen Kumar Singh and Vanamail Perumal
    Citation: Bulletin of the National Research Centre 2022 46:54
  15. Moringa oleifera leaf is a prominent leaf in folk medicine used to treat many diseases including diabetes mellitus. This study is aimed at determining the effects of substitution of wheat flour with Moringa oleif...

    Authors: Aanuoluwapo Patricia Fapetu, Kayode Olayele Karigidi, Emmanuel Sina Akintimehin, Tomilayo Olawuwo and Foluso Olutope Adetuyi
    Citation: Bulletin of the National Research Centre 2022 46:53
  16. Schizophrenia (SCZ) is a severe mental disorder in which people interpret reality abnormally. Different studies indicated a complex polygenic control over SCZ. In the present study, we investigated the potenti...

    Authors: Ali Molaei, Mohadeseh Agahi, Mahtash Malekian, Bahareh Moradhasel, Ardalan Tajrezaee, Ava Lajevardi, Iman Salahshourifar, Niloufar Mahdavi Hezaveh, Gholamreza Javadi and Zahra Noormohammadi
    Citation: Bulletin of the National Research Centre 2022 46:51
  17. To study variations in biochemical and nutritional profile among children with severe thinness receiving medical nutrition therapy.

    Authors: Varun Viswanathan, Bina Dias, Vishal D. Sawant, Prachi Karnik, Alka Jadhav, Madhubala Jadhav, Blossom Rodrigues and Lavina Fernandes
    Citation: Bulletin of the National Research Centre 2022 46:50
  18. Ionizing radiations causes harm to living organisms and the rapid technological progress has increased human exposure to ionizing radiations enormously. Ionizing radiations come in contact with exposure from s...

    Authors: Sarin A. Chavhan, Ravindra L. Bakal, Rahul D. Jawarkar, Roshani P. Gandhi, Mayuri P. Chandak and Israa Lewaa
    Citation: Bulletin of the National Research Centre 2022 46:48
  19. The World Health Organization declared the outbreak of the novel coronavirus (COVID-19) as a global health emergency on January 30, 2020, and as a pandemic disease on March 11, 2020. This review highlights the...

    Authors: Simran Giri, Sanjukta Sen, Rohan Singh, Paramita Paul, Ranabir Sahu, Gouranga Nandi and Tarun Kumar Dua
    Citation: Bulletin of the National Research Centre 2022 46:47
  20. Agricultural waste generated annually results to environmental pollution; these wastes are rich sources of important bioactive compounds and could be used therapeutically in the management of some ailments. Co...

    Authors: Ocheni Ojoma Rabi, Olufunmilayo Sade Omoba and Olagunju Aderonke Ibidunni
    Citation: Bulletin of the National Research Centre 2022 46:46

    The Correction to this article has been published in Bulletin of the National Research Centre 2022 46:69

  21. The projected increase in global temperature is expected to negatively impact food production in many regions. Rice exposure to heat stress can limit plant growth in different stages, especially at the seedlin...

    Authors: Shafiqullah Aryan, Gulbuddin Gulab, Nasratullah Habibi, Kifayatullah Kakar, Mohammad Ismail Sadat, Tayebullah Zahid and Rashid Ahmad Rashid
    Citation: Bulletin of the National Research Centre 2022 46:45
  22. Meat and meat products have been blamed for a myriad of problems facing human kind like lifestyle illnesses, environmental degradation, and climate change. Edible insects have been suggested as the suitable al...

    Authors: Johnson Weru, Peter Chege, Anthony Wanjoya and John Kinyuru
    Citation: Bulletin of the National Research Centre 2022 46:43
  23. The hog-plum, locally known as “amra”, is a deciduous perennial tree with thick succulent leaves and it grows all over the country, but the quality fruits are produced only in the southern districts of Banglad...

    Authors: M. Mahbubur Rahman, Md. Rashedul Islam and Nirmal Kumar Dutta
    Citation: Bulletin of the National Research Centre 2022 46:41
  24. Chrysophyllum albidum is a well-known medicinal plant in Africa and has many medicinal properties. This study investigated the effect of sonication, solvent polarity (acetone and ethanol), and plant matrix (bark ...

    Authors: Afolabi C. Akinmoladun, Olubusola Elizabeth Falaiye, Olubukola Benedicta Ojo, Abimbola Adeoti, Zainab Abiola Amoo and Mary Tolulope Olaleye
    Citation: Bulletin of the National Research Centre 2022 46:40
  25. The prevalence of severe acute malnutrition among children (< 5 years) due to low energy-protein density of local complementary foods and poor feeding practices is a great concern in developing countries, Nige...

    Authors: Oluwole Steve Ijarotimi, Monisola Rachael Fatiregun and Timilehin David Oluwajuyitan
    Citation: Bulletin of the National Research Centre 2022 46:39
  26. Introducing new crops to reduce the nutritional gap in Egypt is an important target. One of these crops is Quinoa which is characterized by high nutritional value with multiple food uses. However, it will comp...

    Authors: Asal M. Wali, M. K. Kenawey, O. M. Ibrahim and E. M. Abd El Lateef
    Citation: Bulletin of the National Research Centre 2022 46:38
  27. The current experiment was done during the 2018 and 2019 seasons on ‘Ewais’ mango trees (Mangifera indica) grown in Research Station, El-Nubaria district, Egypt, to study the impact of spraying ammonium nitrate (...

    Authors: M. M. M. Abd El-Migeed, E. Abd El-Razek, Hassan A. M. Ali and N. Abdel-Hamid
    Citation: Bulletin of the National Research Centre 2022 46:37
  28. The purpose of the current study was to compare the antibacterial activity of silver nanoparticles AgNPs paste and silver nanoparticles AgNPs with curcumin paste as intracanal medications versus calcium hydrox...

    Authors: Soha Adel Abdou and Amira Ibrahim Mohamed
    Citation: Bulletin of the National Research Centre 2022 46:36
  29. Plants are the prime source of vital secondary metabolites (SMs) which are medicinally important for drug development, and these secondary metabolites are often used by plants in the various important tasks li...

    Authors: Mohammad Afaan Fazili, Irfan Bashir, Mudasar Ahmad, Ubaid Yaqoob and Syed Naseem Geelani
    Citation: Bulletin of the National Research Centre 2022 46:35
  30. 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
  31. 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
  32. 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
  33. 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
  34. 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
  35. 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
  36. 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
  37. 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
  38. 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
  39. 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
  40. 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
  41. 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
  42. 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
  43. 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
  44. 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
  45. 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

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