194 results on '"Dhanjal, Daljeet Singh"'
Search Results
152. Conifer-Derived Metallic Nanoparticles: Green Synthesis and Biological Applications
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Bhardwaj, Kanchan, primary, Dhanjal, Daljeet Singh, additional, Sharma, Anirudh, additional, Nepovimova, Eugenie, additional, Kalia, Anu, additional, Thakur, Shabnam, additional, Bhardwaj, Sonali, additional, Chopra, Chirag, additional, Singh, Reena, additional, Verma, Rachna, additional, Kumar, Dinesh, additional, Bhardwaj, Prerna, additional, and Kuča, Kamil, additional
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- 2020
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153. Fruit Extract Mediated Green Synthesis of Metallic Nanoparticles: A New Avenue in Pomology Applications
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Kumar, Harsh, primary, Bhardwaj, Kanchan, additional, Dhanjal, Daljeet Singh, additional, Nepovimova, Eugenie, additional, Șen, Fatih, additional, Regassa, Hailemeleak, additional, Singh, Reena, additional, Verma, Rachna, additional, Kumar, Vinod, additional, Kumar, Dinesh, additional, Bhatia, Shashi Kant, additional, and Kuča, Kamil, additional
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- 2020
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154. Detection of Bacterial Pathogens and Antibiotic Residues in Chicken Meat: A Review
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Kumar, Harsh, primary, Bhardwaj, Kanchan, additional, Kaur, Talwinder, additional, Nepovimova, Eugenie, additional, Kuča, Kamil, additional, Kumar, Vinod, additional, Bhatia, Shashi Kant, additional, Dhanjal, Daljeet Singh, additional, Chopra, Chirag, additional, Singh, Reena, additional, Guleria, Shivani, additional, Bhalla, Tek Chand, additional, Verma, Rachna, additional, and Kumar, Dinesh, additional
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- 2020
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155. Understanding of Colistin Usage in Food Animals and Available Detection Techniques: A Review
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Kumar, Harsh, primary, Chen, Bing-Huei, additional, Kuca, Kamil, additional, Nepovimova, Eugenie, additional, Kaushal, Ankur, additional, Nagraik, Rupak, additional, Bhatia, Shashi Kant, additional, Dhanjal, Daljeet Singh, additional, Kumar, Vinod, additional, Kumar, Anil, additional, Upadhyay, Navneet Kumar, additional, Verma, Rachna, additional, and Kumar, Dinesh, additional
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- 2020
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156. Herbicide Glyphosate: Toxicity and Microbial Degradation
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Singh, Simranjeet, primary, Kumar, Vijay, additional, Gill, Jatinder Pal Kaur, additional, Datta, Shivika, additional, Singh, Satyender, additional, Dhaka, Vaishali, additional, Kapoor, Dhriti, additional, Wani, Abdul Basit, additional, Dhanjal, Daljeet Singh, additional, Kumar, Manoj, additional, Harikumar, S. L., additional, and Singh, Joginder, additional
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- 2020
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157. Plant Fortification of the Diet for Anti-Ageing Effects: A Review
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Dhanjal, Daljeet Singh, primary, Bhardwaj, Sonali, additional, Sharma, Ruchi, additional, Bhardwaj, Kanchan, additional, Kumar, Dinesh, additional, Chopra, Chirag, additional, Nepovimova, Eugenie, additional, Singh, Reena, additional, and Kuca, Kamil, additional
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- 2020
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158. Physiological responses, tolerance, and remediation strategies in plants exposed to metalloids
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Singh, Simranjeet, primary, Kumar, Vijay, additional, Datta, Shivika, additional, Dhanjal, Daljeet Singh, additional, Singh, Satyender, additional, Kumar, Sanjay, additional, Kapoor, Dhriti, additional, Prasad, Ram, additional, and Singh, Joginder, additional
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- 2020
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159. Fruit and Vegetable Peels: Utilization of High Value Horticultural Waste in Novel Industrial Applications
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Kumar, Harsh, primary, Bhardwaj, Kanchan, additional, Sharma, Ruchi, additional, Nepovimova, Eugenie, additional, Kuča, Kamil, additional, Dhanjal, Daljeet Singh, additional, Verma, Rachna, additional, Bhardwaj, Prerna, additional, Sharma, Somesh, additional, and Kumar, Dinesh, additional
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- 2020
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160. Phytochemical Profiling and in-vivo assessment of Toxicity of Persea americana Seeds and Calotropis procera Roots in Rats
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Usman, Yusuf Ado, primary, Alhassan, Aj, additional, Dhanjal, Daljeet Singh, additional, Chopra, Chirag, additional, and Singh, Reena, additional
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- 2020
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161. Isolation and biochemical characterization of an acidophilic, detergent-stable amylase-producing strain of Providencia rettgeri from the soil of patnitop region, J&K
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Anwar, Afreen, primary, Dhanjal, Daljeet Singh, additional, Singh, Reena, additional, and Chopra, Chirag, additional
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- 2020
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162. REVIEW ARTICLE: THE GINGER FAMILY: SPICING-UP THE ANTICANCER RESEARCH.
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Somani, Jigyasa, Dhanjal, Daljeet Singh, Singh, Reena, Satija, Saurabh, and Chopra, Chirag
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GINGER ,MEDICINAL plants ,BIOACTIVE compounds ,ANTINEOPLASTIC agents ,CANCER research - Abstract
Cancer is a fatal and severe disease to the humankind. There are various potent and effective sources such as natural herbs which have various bioactive compounds to combat cancer. Zingiber officinale is a perennial herb of the Zingiberaceae family having various medicinal properties as well as anti-oxidant potential. The active secondary metabolites in the ginger contribute to its anti-oxidant and anti-cancer property. Various methods are used in detecting how ginger can be used as an agent to combat diseases. Cytotoxicity and antioxidant assays provide the idea about the cell-viability and anti-oxidant property of ginger. When the production of reactive oxygen species (ROSs) increases in the body, it can have various negative impacts. To nullify these impacts, ginger extract is effective on the cells. The cytotoxic nature and anti-proliferative properties of ginger directly contribute to various cellular mechanisms such as apoptosis which have a significant impact on cancer cells. The results also describe the effect of ginger on free radicals. It is concluded that ginger can be used as an alternative source of anti-cancer drugs as it has been proved to be effective in multiple studies. [ABSTRACT FROM AUTHOR]
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- 2021
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163. Emerging trends in the novel drug delivery approaches for the treatment of lung cancer
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Sharma, Parvarish, primary, Mehta, Meenu, additional, Dhanjal, Daljeet Singh, additional, Kaur, Simran, additional, Gupta, Gaurav, additional, Singh, Harjeet, additional, Thangavelu, Lakshmi, additional, Rajeshkumar, S., additional, Tambuwala, Murtaza, additional, Bakshi, Hamid A., additional, Chellappan, Dinesh Kumar, additional, Dua, Kamal, additional, and Satija, Saurabh, additional
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- 2019
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164. Revealing on hydrogen sulfide and nitric oxide signals co‐ordination for plant growth under stress conditions
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Singh, Simranjeet, primary, Kumar, Vijay, additional, Kapoor, Dhriti, additional, Kumar, Sanjay, additional, Singh, Satyender, additional, Dhanjal, Daljeet Singh, additional, Datta, Shivika, additional, Samuel, Jastin, additional, Dey, Pinaki, additional, Wang, Shanquan, additional, Prasad, Ram, additional, and Singh, Joginder, additional
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- 2019
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165. Toxicity, monitoring and biodegradation of organophosphate pesticides: A review
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Sidhu, Gurpreet Kaur, primary, Singh, Simranjeet, additional, Kumar, Vijay, additional, Dhanjal, Daljeet Singh, additional, Datta, Shivika, additional, and Singh, Joginder, additional
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- 2019
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166. Plant growth promoting rhizobacteria from heavy metal contaminated soil promote growth attributes of Pisum sativum L.
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Singh, Simranjeet, primary, Kumar, Vijay, additional, Sidhu, Gurpreet Kaur, additional, Datta, Shivika, additional, Dhanjal, Daljeet Singh, additional, Koul, Bhupendra, additional, Janeja, Harmeet Singh, additional, and Singh, Joginder, additional
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- 2019
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167. Revealing on hydrogen sulfide and nitric oxide signals co‐ordination for plant growth under stress conditions.
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Singh, Simranjeet, Kumar, Vijay, Kapoor, Dhriti, Kumar, Sanjay, Singh, Satyender, Dhanjal, Daljeet Singh, Datta, Shivika, Samuel, Jastin, Dey, Pinaki, Wang, Shanquan, Prasad, Ram, and Singh, Joginder
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PLANT growth ,HYDROGEN sulfide ,PLANT defenses ,NITRIC oxide ,HYDROXYL group ,ROOT growth - Abstract
In the recent times, plants are facing certain types of environmental stresses, which give rise to formation of reactive oxygen species (ROS) such as hydroxyl radicals, hydrogen peroxides, superoxide anions and so on. These are required by the plants at low concentrations for signal transduction and at high concentrations, they repress plant root growth. Apart from the ROS activities, hydrogen sulfide (H2S) and nitric oxide (NO) have major contributions in regulating growth and developmental processes in plants, as they also play key roles as signaling molecules and act as chief plant immune defense mechanisms against various biotic as well as abiotic stresses. H2S and NO are the two pivotal gaseous messengers involved in growth, germination and improved tolerance in plants under stressed and non‐stress conditions. H2S and NO mediate cell signaling in plants as a response to several abiotic stresses like temperature, heavy metal exposure, water and salinity. They alter gene expression levels to induce the synthesis of antioxidant enzymes, osmolytes and also trigger their interactions with each other. However, research has been limited to only cross adaptations and signal transductions. Understanding the change and mechanism of H2S and NO mediated cell signaling will broaden our knowledge on the various biochemical changes that occur in plant cells related to different stresses. A clear understanding of these molecules in various environmental stresses would help to confer biotechnological applications to protect plants against abiotic stresses and to improve crop productivity. [ABSTRACT FROM AUTHOR]
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- 2020
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168. MEDICINAL PLANTS REMEDY FOR WATER-BORNE DISEASES IN RURAL AND REMOTE AREAS OF UTTARAKHAND : A REVIEW.
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Bhardwaj, Kanchan, Bhardwaj, Prerna, and Dhanjal, Daljeet Singh
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MEDICINAL plants ,WATERBORNE infection ,PLANT shoots ,EXTINCTION of plants - Abstract
Medicinal plants study has emerged as new topic of interest which unravels the therapeutic potential of different species of plant of therapeutic interest. Uttarakhand state is the niche as well as the repository of diverse medicinal plants that have an immense role in the pharmaceutical industry and can help in sustaining the livelihood of people living in this area in the near future. Approximately, 300 plant species have been recorded from the Uttarakhand, illustrating the richness of herbal plant in the state and empowering the herbal-dependent industry in sub-Himalayan region. The potential medicinal value lies in all the parts of plants like root, shoot, fruits and leaves for treating various illnesses. Thus, there is urgent need to record the traditional knowledge about aromatic and medicinal plants as they are on the verge of extinction. Therefore, present study focuses on collecting the information about medicinal plants used in traditional medical system by the natives of Uttarakhand, India for curing the different ailments of water-borne and role of government and private sector in conserving this rich reservoir of medicinal plants. [ABSTRACT FROM AUTHOR]
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- 2019
169. ETHNOMEDICINAL REMEDY FOR THE LIVER DISORDERS IN HIMACHAL PRADESH : A REVIEW.
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Bhardwaj, Kanchan, Sharma, Pankaj, Dhanjal, Daljeet Singh, and Kumar, Harsh
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TRADITIONAL medicine ,LIVER disease treatment ,MEDICINAL plants ,PLANT diversity conservation - Abstract
In the mountain areas people's dependent on plants for their sustenance especially for medicine and value of medicinal plants in traditional healthcare practises provides clues to latest areas of research in biodiversity conservation. However, information on the uses of plants for medicine is deficient from interior areas of Himalaya. Himachal Pradesh has a rich heritage of medicinal plants. Inspite of this, acute jaundice and viral hepatitis diseases are highly prevalent nowadays among the residents of the state. Total 57 plant families are used for the treatment of liver ailments. The majority of the medicinal plants belongs to the family Asteraceae followed by Berbridaceae, Fabaceae, Apiaceae, Gentianaceae, respectively. The present study aimed to review and highlight the available ethnomedicinal plants in Himachal Pradesh for the treatment of the liver disorders. The over-exploitation, habitat degradation and changing environmental conditions may lead to the extinction within few years. Therefore, regular monitoring of population habitats, development of conventional protocol, and establishment of species in-situ conditions and replication of this approach in other parts of Indian Himalayan region have been recommended. [ABSTRACT FROM AUTHOR]
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- 2019
170. Assessment of Microbial Contamination in Indoor Air of Private Maternity Homes in Moga, Punjab
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Kumar, Harsh, primary, Kaur, Amandeep, additional, Kaur, Bhavneet, additional, Gupta, Ramesh Kumar, additional, Dhanjal, Daljeet Singh, additional, Zahoor, Uzain, additional, and Palaha, Rajdeep, additional
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- 2018
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171. Contributors
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Ahmad, Naveed, Aljabali, Alaa A.A., Amin, Mohd Cairul Iqbal Mohd, Awasthi, Rajendra, Bakshi, Hamid A., Bhushan, Bharat, Chakraborty, Amlan, Chavelier, Anne, Chawla, Viney, Chellappan, Dinesh Kumar, Choonara, Yahya E., Dhanjal, Daljeet Singh, Dua, Kamal, Dubey, Sunil Kumar, Dureja, Harish, Gautam, Varsha, Ghadiri, Maliheh, Gorantla, Srividya, Govender, Mershen, Gupta, Gaurav, Haghi, Mehra, Hansbro, Philip M., Hooda, Reena, Indermun, Sunaina, Katas, Haliza, Kaundle, Bharti, Kaur, Simran, Komalla, Varsha, Kulkarni, Giriraj T., Kumar, Nitesh, Kumar, Pradeep, Kumar, Varun, Lee, Wing-Hin, Loo, Ching-Yee, Mahmood, Malik Q., Maurya, Pawan Kumar, Mehta, Meenu, Mishra, Brahmeshwar, Mohamad, Najwa, Nammi, Srinivas, Nanda, Sanju, O’Toole, Ronan F., Pabreja, Kavita, Pandey, Manisha, Pandey, Parijat, Pangeni, Rudra, Panth, Nisha, Patel, Rikin, Pathak, Kamla, Paudel, Keshav Raj, Pemmadi, Raghuveer Varma, Pillay, Viness, Pont, Lisa G., Pooja, Purohit, Deepika, Rapalli, Vamshi Krishna, Ravi, Royce, Simon G., Saraf, Shubhini A., Satija, Saurabh, Selomulya, Cordelia, Seresirikachorn, Barinya, Sharma, Parvarish, Shastri, Madhur D., Shen, Bairong, Shikha, Hardeep, Shukla, Shakti D., Singh, Bhupender, Singh, Inderbir, Singh, Juhi, Singh, Thakur Gurjeet, Singhvi, Gautam, Singla, Rajeev K., Tambuwala, Murtaza M., Thakur, Ajay Kumar, Upadhyay, Mansi, Vanka, Kanth Swaroop, Virmani, Reshu, Vyas, Manish, Waghule, Tejashree, Williams, Kylie A., Yi Chen, Xiang, and Zeeshan, Farrukh
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- 2020
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172. Presentation of Project work of Master Dissertation
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Dhanjal, Daljeet Singh
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- 2016
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173. Toxicological Effects of Lambda-Cyhalothrin on Liver, Kidney and Testis of Indian Catfish Clarias batrachus
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Singh, Jasdeep, primary, Singh, Simranjeet, additional, Datta, Shivika, additional, Dutta, Joydeep, additional, Dhanjal, Daljeet Singh, additional, Saini, Anchal, additional, and Singh, Joginder, additional
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- 2015
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174. Contributors
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Acharya, Krishnendu, Agrawal, Komal, Anand, Garima, Arora, Nitish, Ashtekar, Nikhil, Borde, Mahesh, Chowdappa, Srinivas, Dasgupta, Adhiraj, Dashora, Kavya, Devashree, Dey, Abhijit, Dhaka, Vaishali, Dhanjal, Daljeet Singh, Dikshit, Anupam, Dinesh, Rachana, Gehlot, Praveen, Hoda, Muddasarul, Javed, Zoya, Kamat, Nandkumar Mukund, Kaur, Charanjit, Kaur, Kiranpreet, Kumar, Sanjeev, Kumar, Vijay, Mathur, Manish, Mishra, Mansi, Mishra, Vijay, Mishra, Yachana, Mukherjee, Anuradha, Nandy, Samapika, Pandey, Anand, Pandey, Devendra Kumar, Patel, Hardi, Pavithra, Mundamoole, Prakash, Peralam Y., Rajeshkumar, Kunhiraman C., Rawat, Seema, Roy, Suchismita, Sangeetha, R., Saraogi, Gaurav K., Singh, Joginder, Singh, Simranjeet, Sonali, Soni, Praveen, de Souza, Rosy Agnes, Sridhar, Kandikere R., Tambuwala, Murtaza M., Terkar, Ajinkya, Thulasiram, Hirekodathakallu V., Tripathi, Gyan Datta, Tudu, Champa Keeya, Upadhyay, Hina, Uzma, Fazilath, Verma, Pradeep, Verma, Rajnish Kumar, and Vijayalakshmi, S.
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- 2021
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175. Contributors
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Alpheus, Anusha Ebenezer, Aseri, Gajendra Kumar, Barupal, Sweta, Basavesha, K.N., Baskar, Chinnappan, Begani, Jyotsna, Bhagat, Pratima, Bhardwaj, Vinay, Chandrashekhar, S.S., Chandrashekharaiah, M., Choudhary, Sunil, Chowdhary, Anupama, Dhanjal, Daljeet Singh, Duppala, Santosh Kumari, Dutta, Subhajit, Girdhar, Madhuri, Goutam, Umesh Kumar, Harwani, Dharmesh, Jadhav, Ashwini Khanderao, Jain, Neelam, Jha, Shweta, Karuppayil, Sankunny Mohan, Kaur, Gagandeep, Kaur, Rasanpreet, Kaur, Sukhdip, Khare, Neeraj, Khunteta, Ajay, Kukreja, Sarvjeet, Kumar, Ajay, Kumar, C. Ganesh, Kumar, Vijay, Kurjogi, Mahantesh M., Lakhani, Jyoti, Mohan, Anand, Mohanty, Dibyalochan, Nadaf, H.A., Rathore, M.S., Salaria, Neha, Saxena, Srishti, Sharma, Deepansh, Siddappa, Sundaresha, Singh, Baljeet, Singh, Bhupender, Singh, Joginder, Singh, Ranjan K., Singh, Ranjana, Singh, Simranjeet, Sinha, R.B., Sohal, Jagdip Singh, Sonali, Thakur, Kajal, Thotapalli, Siddharth, Tubaki, Suresh, Turaga, V.N. Ramachander, Upadhyay, Atul Kumar, Vanti, Gulamnabi L., Verma, Sachin Kumar, Vishaka, G.V., Vuree, Sugunakar, Yadav, Parul, and Yadav, Smriti
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- 2020
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176. Contributors
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Adusumilli, Nagamani, Akhtar, Nahid, Aseri, Gajender Kumar, Baghela, Abhishek, Bhanot, Vishalakshi, Bhuvaneswari, Manivel, Chakravarthy Kolli, Sarojini, Chittora, Paridhi, Choudhary, Sunil, Dhanjal, Daljeet Singh, Fadanavis, Shreya Vivek, Farooq, Bilques, Jadon, K.S., Jain, Neelam, Jaiswal, Amit K., Kaur, Harpreet, Kaur, Rajandeep, Khadka, Ram Bahadur, Khare, Neeraj, Koul, Bhupendra, Kumar, C. Ganesh, Kumar, Sanjeev, Kumar, Vipul, Mannan, M. Amin-ul, Manzoor, Mehak, Meena, Kunal, Panwar, Jitendra, Pareek, Vikram, Pathak, Rakesh, Paul, Indrani, Samuel, Jastin, Sankhla, Indu Singh, Sharma, Deepansh, Sharma, Ghanshyam, Sharma, Parvarish, Sharma, Vikrant, Simadri, D., Singh, Deepti, Singh, Joginder, Singh, S.K., Singh, Simranjeet, Sohal, Jagdip Singh, Sonali, Subashini, Rajkumar, Tak, Alkesh, Thiyur, Swathi, Thotapalli, Siddharth, Tiwari, Snigdha, Upadhyay, Hina, Vijayalakshmi, S., Vijayalakshmi, Selvakumar, Vuree, Sugunakar, and Winny Fred Crossia, J.
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- 2020
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177. Contributors
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Bhadauria, Seema, Bhuvaneswari, S., Chaudhary, Renu, Datta, Manali, Dey, Abhijit, Dhanjal, Daljeet Singh, Dikshit, Anupam, Famta, Paras, Ghag, Siddhesh B., Goel, Mayurika, Gupta, Jeena, Gurdaswani, Vartika, Hegde, Sunitha V., Hoda, Muddasarul, Jadon, K.S., Kalra, Rishu, Karthik, K., Kaur, Jaskiran, Kennedy, Rajendiran Kamaraj, Khan, Aziz Mohammad, Khatik, Gopal L., Khurana, Navneet, Maity, Sudatta, Mehta, Rahul, Mukherjee, Anuradha, Nagarajaprakash, Ramamurthy, Nandy, Samapika, Nirmala Devi, D., Pandey, Anand, Pandey, Devendra Kumar, Panneerselvam, A., Park, Jinsub, Park, Mi-Kyung, Pathak, Rakesh, Pathma, Jayakumar, Prabhakar, Pranav Kumar, Prajapati, Gopal Kumar, Putatunda, Chayanika, Qidwai, Afifa, Ramesha, A., Vijayalakshmi, S., Sharma, Parvarish, Sharma, Rashmi, Sharma, Sandeep, Shrivastava, Alok Kumar, Singh, Desh Deepak, Singh, Durgeshwer, Singh, Joginder, Singh, S.K., Singh, Simranjeet, Sonali, Srinivas, C., Srivastava, Piyush, Subashini, G., Thakur, Abhishek, Thatikayala, Dayakar, Thotapalli, Siddharth, Vuree, Sugunakar, Vyas, Manish, Walia, Abhishek, Winny Fred Crossia, A., and Yadav, Rajesh
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- 2020
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178. Metagenomics in the fight against zoonotic viral infections: A focus on SARS-CoV-2 analogues.
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Wani, Atif Khurshid, Chopra, Chirag, Dhanjal, Daljeet Singh, Akhtar, Nahid, Singh, Himanshu, Bhau, Poorvi, Singh, Anjuvan, Sharma, Varun, Pinheiro, Rafael Silvio Bonilha, Américo-Pinheiro, Juliana Heloisa Pinê, and Singh, Reena
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VIRUS diseases , *METAGENOMICS , *SARS-CoV-2 , *SHOTGUN sequencing , *COVID-19 pandemic - Abstract
Zoonotic viral infections continue to pose significant threats to global public health, as highlighted by the COVID-19 pandemic caused by the SARS-CoV-2 virus. The emergence of SARS-CoV-2 served as a stark reminder of the potential for zoonotic transmission of viruses from animals to humans. Understanding the origins and dynamics of zoonotic viruses is critical for early detection, prevention, and effective management of future outbreaks. Metagenomics has emerged as a powerful tool for investigating the virome of diverse ecosystems, shedding light on the diversity of viral populations, their hosts, and potential zoonotic spillover events. We provide an in-depth examination of metagenomic approaches, including, NGS metagenomics, shotgun metagenomics, viral metagenomics, and single-virus metagenomics, highlighting their strengths and limitations in identifying and characterizing zoonotic viral pathogens. This review underscores the pivotal role of metagenomics in enhancing our ability to detect, monitor, and mitigate zoonotic viral infections, using SARS-CoV-2 analogues as a case study. We emphasize the need for continued interdisciplinary collaboration among virologists, ecologists, and bioinformaticians to harness the full potential of metagenomic approaches in safeguarding public health against emerging zoonotic threats. [Display omitted] • zoonotic viral infection spillover from animals to humans is global health concern. • Metagenomics allows comprehensive analysis of genetic material for early detection. • NGS and shotgun metagenome sequencing ensure early virome analysis in complex biological samples. • The development of advanced bioinformatics tools can help in pandemic preparedness and response. [ABSTRACT FROM AUTHOR]
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- 2024
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179. Chemoprofiling and medicinal potential of underutilized leaves of Cyperus scariosus.
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Gandhi, Yashika, Kumar, Vijay, Singh, Gagandeep, Prasad, Shyam Baboo, Mishra, Sujeet K., Soni, Hemant, Rawat, Hemant, Singh, Simranjeet, Charde, Vaibhav, Gupta, Akhil, Dhanjal, Daljeet Singh, Jha, Sudhanshu Kumar, Tandon, Smriti, Bhagwat, Prateeksha, Arya, Jagdish C., Ramamurthy, Praveen C., Acharya, Rabinarayan, Narasimhaji, Ch. Venkata, Singh, Arjun, and Singh, Ravindra
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CYPERUS , *NUTRITIONAL value , *LINOLENIC acids , *CIRCULAR economy , *CAFFEIC acid , *PHENOLIC acids , *ARABINOXYLANS - Abstract
Agro-waste is the outcome of the under-utilization of bioresources and a lack of knowledge to re-use this waste in proper ways or a circular economy approach. In the Indian medicinal system, the root of Cyperus scariosus (CS) is used at a large scale due to their vital medicinal properties. Unfortunately, the aerial part of CS is treated as agro-waste and is an under-utilized bioresource. Due to a lack of knowledge, CS is treated as a weed. This present study is the first ever attempt to explore CS leaves as medicinally and a nutrient rich source. To determine the food and nutritional values of the neglected part of Cyperus scariosus R.Br. (CS), i.e. CS leaves, phytochemicals and metal ions of CS were quantified by newly developed HPLC and ICPOES-based methods. The content of the phytochemicals observed in HPLC analysis for caffeic acid, catechin, epicatechin, trans-p-coumaric acid, and trans-ferulic acid was 10.51, 276.15, 279.09, 70.53, and 36.83 µg/g, respectively. In GC–MS/MS analysis, fatty acids including linolenic acid, phytol, palmitic acid, etc. were identified. In ICPOES analysis, the significant content of Na, K, Ca, Cu, Fe, Mg, Mn, and Zn was observed. The TPC and TFC of the CS leaves was 17.933 mg GAE eq./g and 130.767 mg QCE eq./g along with an IC50 value of 2.78 mg/mL in the DPPH assay and better antacid activity was measured than the standard (CaCO3). The methanolic extract of CS leaves showed anti-microbial activity against Staphylococcus aureus (15 ± 2 mm), Pseudomonas aeruginosa (12 ± 2 mm) and Escherichia coli (10 ± 2 mm). In silico studies confirmed the in vitro results obtained from the antioxidant, antiacid, and anti-microbial studies. In addition, in silico studies revealed the anti-cancerous and anti-inflammatory potential of the CS leaves. This study, thus, demonstrated the medicinal significance of the under-utilized part of CS and the conversion of agro-waste into mankind activity as a pharmaceutical potent material. Consequently, the present study highlighted that CS leaves have medicinal importance with good nutritional utility and have a large potential in the pharmaceutical industry along with improving bio-valorization and the environment. [ABSTRACT FROM AUTHOR]
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- 2024
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180. Emblica officinalis: A promising herb confining versatile applications.
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Gandhi, Yashika, Grewal, Jyotika, Jain, Vipin, Rawat, Hemant, Mishra, Sujeet K., Kumar, Vijay, Kumar, Ravi, Shakya, Santosh Kumar, Sharma, Preeti, Dhanjal, Daljeet Singh, Prasad, Shyam Baboo, Charde, Vaibhav, Arya, J.C., Narasimhaji, Ch.Venkata, Singh, Arjun, Singh, Ravindra, Srikanth, Naryanam, and Acharya, Rabinarayan
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PHYTOCHEMICALS , *SUSTAINABLE chemistry , *TRADITIONAL medicine , *CLINICAL trials , *TANNINS , *POLYPHENOLS - Abstract
• An integrative review on versatile applications of Emblica officinalis. • Covered diverse range of phytochemicals of Emblica officinalis. • Therapeutic applications of Emblica officinalis and toxicological studies have been reported. • Applications of Emblica officinalis in nanotechnology and cosmeceuticals have reviewed. • The study will be a roadmap for future research studies. Emblica officinalis Gaertn. (EO) (syn. Phyllanthus emblica L.), of Phyllanthacea family, holds great significance in traditional medicine systems with well-documented therapeutic potentials demonstarated by numerous experimental and clinical studies. Along with the therapeutic activities, EO finds applications in nanontechnology, green chemistry, and cosmeceuticals as well. The versatile applications of EO have been attributed to the major constitutents including polyphenols, tannins, flavonoids, and alkaloids. Depsite numerous reported therapeutic applications of EO, the information on the exact mechanisms of the therapeutic action, clinical trials, dosage form, and toxicological studies is limited and scattered. The present review encompasses integrative information on phytochemicals and versatile applications of EO pertaining to the traditional use and therapeutic potentials explored via experimental and clinical studies along with toxicological studies and applications in nanotechnology and cosmeceuticals for gap analysis and provide researchers collective information for the future research studies. [ABSTRACT FROM AUTHOR]
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- 2023
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181. Antioxidative potential of Lactobacillus sp. in ameliorating D-galactose-induced aging.
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Kumar, Harsh, Bhardwaj, Kanchan, Valko, Marian, Alomar, Suliman Y., Alwasel, Saleh H., Cruz-Martins, Natália, Dhanjal, Daljeet Singh, Singh, Reena, Kuča, Kamil, Verma, Rachna, and Kumar, Dinesh
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ANIMAL models for aging , *LACTOBACILLUS , *CYTOCHROME oxidase , *AGING , *LUNGS , *SKIN aging - Abstract
Aging is a progressive, unalterable physiological degradation process of living organisms, which leads to deterioration of biological function and eventually to senescence. The most prevalent factor responsible for aging is the accumulation of damages resulting from oxidative stress and dysbiosis. D-galactose-induced aging has become a hot topic, and extensive research is being conducted in this area. Published literature has reported that the continuous administration of D-galactose leads to the deterioration of motor and cognitive skills, resembling symptoms of aging. Hence, this procedure is employed as a model for accelerated aging. This review aims to emphasize the effect of D-galactose on various bodily organs and underline the role of the Lactobacillus sp. in the aging process, along with its anti-oxidative potential. A critical consideration to the literature describing animal models that have used the Lactobacillus sp. in amending D-galactose-induced aging is also given. Key points: • D-Galactose induces the aging process via decreasing the respiratory chain enzyme activity as well as ATP synthesis, mitochondrial dysfunction, and increased ROS production. • D-Galactose induced aging primarily affects the brain, heart, lung, liver, kidney, and skin. • The anti-oxidative potential of Lactobacillus sp. in improving D-galactose-induced aging in animal models via direct feeding and feeding of Lactobacillus-fermented food. [ABSTRACT FROM AUTHOR]
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- 2022
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182. Valorization of non-edible fruit seeds into valuable products: A sustainable approach towards circular bioeconomy.
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Kumar, Harsh, Kimta, Neetika, Guleria, Shivani, Cimler, Richard, Sethi, Nidhi, Dhanjal, Daljeet Singh, Singh, Reena, Duggal, Sampy, Verma, Rachna, Prerna, Prerna, Pathera, Ashok Kumar, Alomar, Suliman Y., and Kuca, Kamil
- Published
- 2024
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183. Differential regulation of drought stress by biological membrane transporters and channels.
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Singh, Simranjeet, Kumar, Vijay, Parihar, Parul, Dhanjal, Daljeet Singh, Singh, Rachana, Ramamurthy, Praveen C., Prasad, Ram, and Singh, Joginder
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MEMBRANE transport proteins , *BIOLOGICAL membranes , *DROUGHTS , *HYDRAULIC conductivity , *PLANT growth , *HOMEOSTASIS - Abstract
Stress arising due to abiotic factors affects the plant's growth and productivity. Among several existing abiotic stressors like cold, drought, heat, salinity, heavy metal, etc., drought condition tends to affect the plant's growth by inducing two-point effect, i.e., it disturbs the water balance as well as induces toxicity by disturbing the ion homeostasis, thus hindering the growth and productivity of plants, and to survive under this condition, plants have evolved several transportation systems that are involved in regulating the drought stress. The role of membrane transporters has gained interest since genetic engineering came into existence, and they were found to be the important modulators for tolerance, avoidance, ion movements, stomatal movements, etc. Here in this comprehensive review, we have discussed the role of transporters (ABA, protein, carbohydrates, etc.) and channels that aids in withstanding the drought stress as well as the regulatory role of transporters involved in osmotic adjustments arising due to drought stress. This review also provides a gist of hydraulic conductivity by roots that are involved in regulating the drought stress. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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184. Anti-oxidant potential of plants and probiotic spp. in alleviating oxidative stress induced by H2O2.
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Kumar, Harsh, Dhalaria, Rajni, Guleria, Shivani, Cimler, Richard, Sharma, Ruchi, Siddiqui, Shahida Anusha, Valko, Marian, Nepovimova, Eugenie, Dhanjal, Daljeet Singh, Singh, Reena, Kumar, Vijay, Pathera, Ashok Kumar, Verma, Narinder, Kaur, Talwinder, Manickam, Sivakumar, Alomar, Suliman Y., and Kuča, Kamil
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OXIDATIVE stress , *CELL death , *ANTIOXIDANTS , *HEPATIC fibrosis , *CYTOCHROME oxidase , *ULCERATIVE colitis , *PROBIOTICS - Abstract
Cells produce reactive oxygen species (ROS) as a metabolic by-product. ROS molecules trigger oxidative stress as a feedback response that significantly initiates biological processes such as autophagy, apoptosis, and necrosis. Furthermore, extensive research has revealed that hydrogen peroxide (H 2 O 2) is an important ROS entity and plays a crucial role in several physiological processes, including cell differentiation, cell signalling, and apoptosis. However, excessive production of H 2 O 2 has been shown to disrupt biomolecules and cell organelles, leading to an inflammatory response and contributing to the development of health complications such as collagen deposition, aging, liver fibrosis, sepsis, ulcerative colitis, etc. Extracts of different plant species, phytochemicals, and Lactobacillus sp (probiotic) have been reported for their anti-oxidant potential. In this view, the researchers have gained significant interest in exploring the potential plants spp., their phytochemicals, and the potential of Lactobacillus sp. strains that exhibit anti-oxidant properties and health benefits. Thus, the current review focuses on comprehending the information related to the formation of H 2 O 2, the factors influencing it, and their pathophysiology imposed on human health. Moreover, this review also discussed the anti-oxidant potential and role of different extract of plants, Lactobacillus sp. and their fermented products in curbing H 2 O 2 ‑induced oxidative stress in both in-vitro and in-vivo models via boosting the anti-oxidative activity, inhibiting of important enzyme release and downregulation of cytochrome c, cleaved caspases-3, − 8, and − 9 expression. In particular, this knowledge will assist R&D sections in biopharmaceutical and food industries in developing herbal medicine and probiotics-based or derived food products that can effectively alleviate oxidative stress issues induced by H 2 O 2 generation. [Display omitted] • Oxidative damage-induced H 2 O 2 overexpression leads to inflammation and ROS production. • H 2 O 2 -induced oxidative stress is linked to aging, liver fibrosis, sepsis, ulcerative colitis and cancer. • Plant extracts, phytocompounds, and Lactobacillus sp. and its fermented products have potential to curb oxidative stress. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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185. Persistence and remote sensing of agri-food wastes in the environment: Current state and perspectives.
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Kour, Retinder, Singh, Simranjeet, Sharma, Hari Bhakta, Naik, T.S. Sunil Kumar, Shehata, Nabila, N, Pavithra, Ali, Wahid, Kapoor, Dhriti, Dhanjal, Daljeet Singh, Singh, Joginder, Khan, Afzal Husain, Khan, Nadeem A., Yousefi, Mahmood, and Ramamurthy, Praveen C.
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REMOTE sensing , *SUSTAINABILITY , *ENVIRONMENTAL economics , *LIFE cycles (Biology) , *WASTE management , *FOOD supply , *FOOD industrial waste , *ENVIRONMENTAL reporting - Abstract
Food demand is expected to increase globally by 60–110% from 2005 to 2050 due to diet shifts and population growth. This growth in food demand leads to the generation of enormous agri-food wastes (AFWs), which could be classified into pre-consumption and post-consumption. The AFW represents economic losses for all stakeholders along food supply chains, including consumers. It is reported that the direct financial, social, and environmental costs of food waste are 1, 0.9, and 0.7 trillion USD/year, respectively. Diverse conventional AFW management approaches are employed at the different life cycle levels (entre supply chain). The review indicates that inadequate transportation, erroneous packaging, improper storage, losses during processing, contamination, issues with handling, and expiry dates are the main reason for the generation of AFWs in the supply chain. Further, various variables such as cultural, societal, personal, and behavioral factors contribute to the AFW generation. The selection of a specific valorization technology is based on multiple physicochemical and biological parameters. Furthermore, other factors like heterogeneity of the AFWs, preferable energy carriers, by-products management, cost, end-usage applications, and environmental legislative and disposal processes also play a crucial role in adopting suitable technology. Valorization of AFW could significantly impact both economy and the environment. AFWs have been widely investigated for the development of engineered added-value biomaterials and renewable energy production. Considering this, this study has been carried out to highlight the significance of AFW cost, aggregation, quantification, and membrane-based strategies for its management. The study also explored the satellite remote sensing data for Spatio-temporal monitoring, mapping, optimization, and management of AFW management. Along with this, the study also explained the most recent strategies for AFW valorization and outlined the detailed policy recommendation along with opportunities and challenges. The review suggested that AFW should be managed using a triple-bottom-line strategy (economic, social, and environmental sustainability). [Display omitted] • Diverse conventional waste management approaches are employed at production by farmer's end. • This review focus on agri-food wastes cost, aggregation, and strategies of its management. • GIS can be used for spatio-temporal monitoring, mapping, optimization and management of agri-food wastes. • This review also explore the most recent strategies for agri-food wastes valorization, opportunities and challenges. [ABSTRACT FROM AUTHOR]
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- 2023
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186. Ecological effects, remediation, distribution, and sensing techniques of chromium.
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Singh, Simranjeet, Kumar Naik, T.S. Sunil, Chauhan, Vishakha, Shehata, Nabila, Kaur, Harry, Dhanjal, Daljeet Singh, Marcelino, Liliana Aguilar, Bhati, Shipra, Subramanian, S., Singh, Joginder, and Ramamurthy, Praveen C.
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CHROMIUM , *BRONCHIAL carcinoma , *FOOD contamination , *CHROMIUM ions , *TECHNOLOGICAL innovations , *CHROMIUM isotopes , *ECOLOGICAL risk assessment - Abstract
Chromium is detected in most ecosystems due to the increased anthropogenic activities in addition to that developed from natural pollution. Chromium contamination in the food chain results due to its persistent and non-degradable nature. The release of chromium in the ecosystem accretes and thereafter impacts different life forms, including humans, aquatic and terrestrial organisms. Leaching of chromium into the ground and surface water triggers several health ailments, such as dermatitis, eczematous skin, allergic reactions, mucous and skin membrane ulcerations, allergic asthmatic reactions, bronchial carcinoma and gastroenteritis. Physiological and biological treatments for the removal of chromium have been discussed in depth in the present communication. Adsorption and biological treatment methods are proven to be alternatives to chemical removal techniques in terms of cost-effectiveness and low sludge formation. Chromium sensing is an alternative approach for regular monitoring of chromium in different water bodies. This review intended to explore different classes of sensors for chromium monitoring. However, the spectrochemical methods are more sensitive in chromium ions sensing than electrochemical methods. Future study should focus on miniaturization for portability and on-site measurements without requiring a large instrument provides a good aspect for future research. [Display omitted] • Effective processes for chromium removal from wastewater are evaluated. • Discussion on chromium removal technologies along with advantages and limitations. • New sensing technologies for the monitoring of chromium have been explored. • Spectrochemical methods are more sensitive in chromium sensing over electrochemical methods. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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187. Biogenic nanoparticles: pioneering a new era in breast cancer therapeutics-a comprehensive review.
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Bhat SA, Kumar V, Dhanjal DS, Gandhi Y, Mishra SK, Singh S, Webster TJ, and Ramamurthy PC
- Abstract
Breast cancer, a widespread malignancy affecting women globally, often arises from mutations in estrogen/progesterone receptors. Conventional treatments like surgery, radiotherapy, and chemotherapy face limitations such as low efficacy and adverse effects. However, nanotechnology offers promise with its unique attributes like targeted delivery and controlled drug release. Yet, challenges like poor size distribution and environmental concerns exist. Biogenic nanotechnology, using natural materials or living cells, is gaining traction for its safety and efficacy in cancer treatment. Biogenic nanoparticles synthesized from plant extracts offer a sustainable and eco-friendly approach, demonstrating significant toxicity against breast cancer cells while sparing healthy ones. They surpass traditional drugs, providing benefits like biocompatibility and targeted delivery. Thus, this current review summarizes the available knowledge on breast cancer (its types, stages, histopathology, symptoms, etiology and epidemiology) with the importance of using biogenic nanomaterials as a new and improved therapy. The novelty of this work lies in its comprehensive examination of the challenges and strategies for advancing the industrial utilization of biogenic metal and metal oxide NPs. Additionally; it underscores the potential of plant-mediated synthesis of biogenic NPs as effective therapies for breast cancer, detailing their mechanisms of action, advantages, and areas for further research., (© 2024. The Author(s).)
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- 2024
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188. Hepatoprotective effects of fruits pulp, seed, and peel against chemical-induced toxicity: Insights from in vivo studies.
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Kumar H, Dhanjal DS, Guleria S, Nepovimova E, Sethi N, Dhalaria R, and Kuca K
- Subjects
- Animals, Humans, Protective Agents pharmacology, Chemical and Drug Induced Liver Injury prevention & control, Plant Extracts pharmacology, Liver drug effects, Liver metabolism, Fruit chemistry, Seeds chemistry
- Abstract
The liver is a vital organ in human physiology positioned in the upper right quadrant of the peritoneal cavity, which plats a critical role in metabolic processes, detoxification of various substances and overall homeostasis. Along with these critical functions, hepatic diseases impose as significant global health threat. Liver illness is the cause of two million fatalities every year, or 4% of all deaths. Traditionally, healthcare providers have prescribed antibacterial and antiviral medications to address liver illness. Nephrotoxicity is a frequently observed negative reaction to drugs, with the majority of such events happening in individuals who have advanced cirrhosis. Thus, recognizing this gap, there is a dire need of exploration of pharmaceutical alterative for hepatic diseases, with special focus on their efficacy and reduced toxicity. Fruits have long been known to therapeutic impact on human health, thus exploration of fruits components namely pulp, seeds and peels containing phytochemicals have emerged as a promising avenue for hepatoprotective interventions. Thus, review comprehends the information about worldwide burden of chemical induced toxicity and injuries as well as highlight the on-going challenges in hepatic disease management. It also shed light on the valuable contributions fruit parts and their phytocompounds obtained from different components of fruits. Fruit pulp, especially when rich in flavonoids, has demonstrated significant potential in animal model studies. It has been observed to enhance the activity of antioxidant enzymes and reduce the expression of pro-inflammatory markers. The methanolic and ethanolic extracts have demonstrated the most favorable outcomes. Further, this review also discusses about the safety assessments of fruits extracts for their utilization as hepatoprotective agents., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Ltd. All rights reserved.)
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- 2024
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189. Selected fruit pomaces: Nutritional profile, health benefits, and applications in functional foods and feeds.
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Kumar H, Guleria S, Kimta N, Nepovimova E, Dhalaria R, Dhanjal DS, Sethi N, Alomar SY, and Kuca K
- Abstract
The utmost objective of every nation is to achieve zero hunger and ensure the health and well-being of its population. However, in impoverished nations, particularly in rural areas, such issues persist on a daily basis. Currently, there is a growing demand for fruit consumption due to their potential health benefits. Surprisingly, their most prevalent by-product is pomace, which is produced in millions of tonnes and is usually discarded as waste after processing or consumption. Even food produced with these kinds of raw resources can contribute to the objective of eradicating world hunger. Owing to these advantages, scientists have begun evaluating the nutritional content of various fruit pomace varieties as well as the chemical composition in different bioactive constituents, which have significant health benefits and can be used to formulate a variety of food products with notable nutraceutical and functional potential. So, the purpose of this review is to understand the existing familiarity of nutritional and phytochemical composition of selected fruit pomaces, those derived from pineapple, orange, grape, apple, and tomato. Furthermore, this article covers pre-clinical and clinical investigations conducted on the selected fruit pomace extracts and/or powder forms and its incorporation into food products and animal feed. Adding fruit pomaces reduces the glycemic index, increases the fibre content and total polyphenolic contents, and reduces the cooking loss, etc. In animal feeds, incorporating fruit pomaces improves the antioxidant enzyme activities, humoral immune system, and growth performance and reduces methane emission., Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (© 2024 The Authors. Published by Elsevier B.V.)
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- 2024
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190. Advances in Genetic Reprogramming: Prospects from Developmental Biology to Regenerative Medicine.
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Dhanjal DS, Singh R, Sharma V, Nepovimova E, Adam V, Kuca K, and Chopra C
- Subjects
- Humans, Animals, Developmental Biology, Genetic Engineering, Tissue Engineering, Induced Pluripotent Stem Cells metabolism, Induced Pluripotent Stem Cells cytology, Regenerative Medicine, Cellular Reprogramming
- Abstract
The foundations of cell reprogramming were laid by Yamanaka and co-workers, who showed that somatic cells can be reprogrammed into pluripotent cells (induced pluripotency). Since this discovery, the field of regenerative medicine has seen advancements. For example, because they can differentiate into multiple cell types, pluripotent stem cells are considered vital components in regenerative medicine aimed at the functional restoration of damaged tissue. Despite years of research, both replacement and restoration of failed organs/ tissues have remained elusive scientific feats. However, with the inception of cell engineering and nuclear reprogramming, useful solutions have been identified to counter the need for compatible and sustainable organs. By combining the science underlying genetic engineering and nuclear reprogramming with regenerative medicine, scientists have engineered cells to make gene and stem cell therapies applicable and effective. These approaches have enabled the targeting of various pathways to reprogramme cells, i.e., make them behave in beneficial ways in a patient-specific manner. Technological advancements have clearly supported the concept and realization of regenerative medicine. Genetic engineering is used for tissue engineering and nuclear reprogramming and has led to advances in regenerative medicine. Targeted therapies and replacement of traumatized , damaged, or aged organs can be realized through genetic engineering. Furthermore, the success of these therapies has been validated through thousands of clinical trials. Scientists are currently evaluating induced tissue-specific stem cells (iTSCs), which may lead to tumour-free applications of pluripotency induction. In this review, we present state-of-the-art genetic engineering that has been used in regenerative medicine. We also focus on ways that genetic engineering and nuclear reprogramming have transformed regenerative medicine and have become unique therapeutic niches., (Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.)
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- 2024
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191. Targeting eosinophils in chronic respiratory diseases using nanotechnology-based drug delivery.
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Sharma P, Dhanjal DS, Chopra C, Tambuwala MM, Sohal SS, van der Spek PJ, Sharma HS, and Satija S
- Subjects
- Eosinophils, Humans, Lung, Nanotechnology, Asthma drug therapy, COVID-19 Drug Treatment
- Abstract
Asthma, COPD, COVID-19, EGPA, Lung cancer, and Pneumonia are major chronic respiratory diseases (or CRDs) affecting millions worldwide and account for substantial morbidity and mortality. These CRDs are irreversible diseases that affect different parts of the respiratory system, imposing a considerable burden on different socio-economic classes. All these CRDs have been linked to increased eosinophils in the lungs. Eosinophils are essential immune mediators that contribute to tissue homeostasis and the pathophysiology of various diseases. Interestingly, elevated eosinophil level is associated with cellular processes that regulate airway hyperresponsiveness, airway remodeling, mucus hypersecretion, and inflammation in the lung. Therefore, eosinophil is considered the therapeutic target in eosinophil-mediated lung diseases. Although, conventional medicines like antibiotics, anti-inflammatory drugs, and bronchodilators are available to prevent CRDs. But the development of resistance to these therapeutic agents after long-term usage remains a challenge. However, progressive development in nanotechnology has unveiled the targeted nanocarrier approach that can significantly improve the pharmacokinetics of a therapeutic drug. The potential of the nanocarrier system can be specifically targeted on eosinophils and their associated components to obtain promising results in the pharmacotherapy of CRDs. This review intends to provide knowledge about eosinophils and their role in CRDs. Moreover, it also discusses nanocarrier drug delivery systems for the targeted treatment of CRDs., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2022. Published by Elsevier B.V.)
- Published
- 2022
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192. Antibiotics and Antibiotic Resistance- Flipsides of the Same Coin.
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Bhardwaj S, Mehra P, Dhanjal DS, Sharma P, Sharma V, Singh R, Nepovimova E, Chopra C, and Kuča K
- Subjects
- Drug Resistance, Microbial, Humans, Anti-Bacterial Agents pharmacology, Anti-Bacterial Agents therapeutic use
- Abstract
One of the major global health care crises in the 21st century is antibiotic resistance. Almost all clinically used antibiotics have resistance emerging to them. Antibiotic Resistance can be regarded as the 'Faceless Pandemic' that has enthralled the entire world. It has become peremptory to develop treatment options as an alternative to antibiotic therapy for combating antibiotic-resistant pathogens. A clearer understanding of antibiotic resistance is required to prevent the rapid spread of antibiotic-resistant genes and the re-emergence of infections. The present review provides an insight into the different classifications and modes of action of antibiotics to understand how the hosts develop resistance to them. In addition, the association of genetics in the development of antibiotic resistance and environmental factors has also been discussed, emphasizing developing action plans to counter this "quiescent pandemic". It is also pertinent to create models that can predict the early resistance so that treatment strategies may build up in advance with the evolving resistance., (Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.)
- Published
- 2022
- Full Text
- View/download PDF
193. Physiological responses, tolerance, and remediation strategies in plants exposed to metalloids.
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Singh S, Kumar V, Datta S, Dhanjal DS, Singh S, Kumar S, Kapoor D, Prasad R, and Singh J
- Subjects
- Biodegradation, Environmental, Metals, Plants, Metalloids, Soil Pollutants
- Abstract
Metalloids are a subset of particular concern to risk assessors and toxicologists because of their well-documented potential hazards to plant system. Most of the metalloids are major environmental contaminants which affect crop productivity when present in high concentrations in soil. Metalloids are coupled with carrier proteins of the plasma membrane and translocated to various organs causing changes in key metabolic processes, damages cell biomolecules, and finally inhibit its growth. Phytoremediation-based approaches help in understanding the molecular and biochemical mechanisms for prerequisite recombinant genetic approaches. Recent advancements in proteomics and plant genomics help in understanding the role of transcription factors, metabolites, and genes in plant system which confers metal tolerance. The present review summarizes our current status of knowledge in this direction related to various physiological responses, detoxification mechanisms, and remediation strategies of metalloids in crop plants in relation to plant-metalloid tolerance. Further, the role of various transcription factors and miRNAs in conferring metal tolerance is also briefed. Hence, the present review mainly focused on the alterations in the physiological activities of plants due to metalloid toxicity and the various mechanisms which get activated inside the plants to mitigate their toxic effects., (© 2020. Springer-Verlag GmbH Germany, part of Springer Nature.)
- Published
- 2021
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194. Antioxidant Functionalized Nanoparticles: A Combat against Oxidative Stress.
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Kumar H, Bhardwaj K, Nepovimova E, Kuča K, Dhanjal DS, Bhardwaj S, Bhatia SK, Verma R, and Kumar D
- Abstract
Numerous abiotic stresses trigger the overproduction of reactive oxygen species (ROS) that are highly toxic and reactive. These ROS are known to cause damage to carbohydrates, DNA, lipids and proteins, and build the oxidative stress and results in the induction of various diseases. To resolve this issue, antioxidants molecules have gained significant attention to scavenge these free radicals and ROS. However, poor absorption ability, difficulty in crossing the cell membranes and degradation of these antioxidants during delivery are the few challenges associated with both natural and synthetic antioxidants that limit their bioavailability. Moreover, the use of nanoparticles as an antioxidant is overlooked, and is limited to a few nanomaterials. To address these issues, antioxidant functionalized nanoparticles derived from various biological origin have emerged as an important alternative, because of properties like biocompatibility, high stability and targeted delivery. Algae, bacteria, fungi, lichens and plants are known as the producers of diverse secondary metabolites and phenolic compounds with extraordinary antioxidant properties. Hence, these compounds could be used in amalgamation with biogenic derived nanoparticles (NPs) for better antioxidant potential. This review intends to increase our knowledge about the antioxidant functionalized nanoparticles and the mechanism by which antioxidants empower nanoparticles to combat oxidative stress.
- Published
- 2020
- Full Text
- View/download PDF
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