Results 31 to 40 of about 54,299 (243)

Assessment of levels and trends of HIV infections among different subgroup populations of Gujarat State – Prioritization of the districts

Indian Journal of Public Health, 2023
Background: In India, HIV prevalence varies by region and high-risk groups. General population rates have decreased in high prevalence states through HIV Sentinel Surveillance among pregnant women, while low-moderate prevalence states show variable ...
Suchit Kamble, Padum Narayan, Arvind Panndey, Vinita Verma, Chinmoyee Das   +4 more
doaj   +1 more source

Synergistic Effect on Enhanced Oil Recovery in High Salinity Carbonate Reservoirs Using a Novel PEI‐Functionalized Carbon Nanotube Nanocomposite

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Enhancing oil recovery (EOR) in mature reservoirs is hindered by high interfacial tension (IFT) and oil‐wet rock formations, especially under harsh, high‐salinity conditions. This study aims to overcome these limitations by synthesizing a novel carbon nanotube nanocomposite covalently grafted with polyethylenimine and non‐covalently ...
Mohamed Abu Shuheil, Dilipkumar S. Patel, N. Beemkumar, Tariq Abdulkader Alrihaim, Dhirendra Nath Thatoi, Ripendeep Singh, Rohit Kumar, Parminder Singh, Ahmad Khalid   +8 more
wiley   +1 more source

Electrokinetic Stabilization of Formation Fines Using Surface Modified Polymer Silica Nanocomposites During Low Salinity Water Flooding for Enhanced Oil Recovery

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Fines migration induced by low salinity water flooding severely impairs reservoir permeability and injectivity presenting a critical challenge in enhanced oil recovery. This study aims to synthesize and evaluate a surface‐modified polymer‐silica nanocomposite to mitigate clay mobilization and preserve the hydrodynamic capacity of porous media.
Mohamed Abu Shuheil, Dilipkumar S. Patel, N. Beemkumar, Tariq Abdulkader Alrihaim, Dhirendra Nath Thatoi, Ripendeep Singh, Rohit Kumar, Parminder Singh, Ahmad Khalid   +8 more
wiley   +1 more source

Vibrant Gujarat: Industrially Developed Gujarat

Vidhyayana, 2017
Gujarat has been the front-runner in the overall economic development of the country all these years, as is evident from the fact that with mere 6% of geographical area, 5% of the population of India, the Gross State Domestic Product (GSDP) USD 38.4 Billion, the state contributes to 14% of the country’s exports, the state having an annual average ...
openaire   +1 more source

Report of the early winter migrants and resident birds in an inland wetland near Tundi Camp, Bajana, Gujarat

Journal of Threatened Taxa, 2018
The study is based on the avian community observed in the region.  In total, 1,079 individuals, 62 genera and 79 species of birds belonging to 35 families have been recorded.
Abhishek Chatterjee, Sudeshna Ghoshal, Soumyajit Chowdhury, Pinakiranjan Chakrabarti   +3 more
doaj   +1 more source

Early crop yield prediction for agricultural drought monitoring using drought indices, remote sensing, and machine learning techniques

Journal of Water and Climate Change, 2023
The unpredictability of crop yield due to severe weather events such as drought and extreme heat continues to be a key worry. The present study evaluated six meteorological and three Landsat satellite-based vegetation drought indices from 1986 to 2019 in
Parthsarthi Pandya, Narendra Kumar Gontia   +1 more
doaj   +1 more source

Oldest well‐preserved euprimate petrosal, from the early Eocene of India (Vastan Lignite Mine, Gujarat)

The Anatomical Record, EarlyView.
Abstract An exquisitely preserved, isolated partial petrosal with associated fragmentary stapes is described from the Vastan Lignite Mine (Gujarat, India), dated to the early Eocene (~54.5 Ma). Several anatomical traits (e.g., large petrosal plate; posterolateral entry of the internal carotid artery to the tympanic cavity; bony tubes surrounding the ...
Mary T. Silcox, Kenneth D. Rose, Rachel H. Dunn, Kishor Kumar, Rajendra S. Rana, Ashok Sahni, Lachham Singh, Thierry Smith, Jordan W. Crowell   +8 more
wiley   +1 more source

Household secondary attack rate amongst the susceptible contacts of COVID-19 cases and its epidemiological profile: A retrospective study from central Gujarat, India

Journal of Family Medicine and Primary Care
Introduction: Secondary attack rate (SAR) is a proportion of primary contacts developing the diseases within the incubation period upon exposure to a primary case among the total susceptible household contacts.
Vaidehi S. Gohil, Venu R. Shah, Rujul P. Shukla   +2 more
doaj   +1 more source

Additional record and conservation measures of Ceropegia odorata Nimmo ex J. Graham from Gujarat State, India

Journal of Threatened Taxa, 2017
Ceropegia odorata Nimmo ex J. Graham (Apocynaceae: Asclepiadoideae) a Critically Endangered plant species from India was recorded in Gujarat after about 45 years in Vijaynagar forest of Sabarkantha District (northern Gujarat).
S. K. Patel, B. L. Punjani, P. R. Desai, V. B. Pandey, Y. S. Chaudhary, P. N. Joshi   +5 more
doaj   +1 more source

Pectinase‐Based Bioprocesses for Circular Bioeconomy and Sustainable Industrial Development

Biotechnology and Bioengineering, EarlyView.
This picture demonstrates a unified strategy for sustainable pectinase production, focusing on microbial bioproduction, innovative strategies in enzyme engineering (Protein engineering, rational enzyme design, directed evolution and heterologous expression) and various applications in industry, including food, textiles, pulp and paper, agriculture and ...
Nisha Sharma, Dimple Tanwar, Usha Grewal, Murugesan Mohana Keerthi, Yogesh K. Ahlawat, Nitin Pandey, Chirag G. Makvana   +6 more
wiley   +1 more source