Results 1 to 10 of about 116,220 (219)

Serological Markers of SARS-CoV-2 Reinfection [PDF]

mBio, 2022
As public health guidelines throughout the world have relaxed in response to vaccination campaigns against SARS-CoV-2, it is likely that SARS-CoV-2 will remain endemic, fueled by the rise of more infectious SARS-CoV-2 variants.
Sameed M. Siddiqui, Kathryn A. Bowman, Alex L. Zhu, Stephanie Fischinger, Samuel Beger, Jenny S. Maron, Yannic C. Bartsch, Caroline Atyeo, Matthew J. Gorman, Ahmad Yanis, Judd F. Hultquist, Ramon Lorenzo-Redondo, Egon A. Ozer, Lacy M. Simons, Rana Talj, Danielle A. Rankin, Lindsay Chapman, Kyle Meade, Jordan Steinhart, Sean Mullane, Suzanne Siebert, Hendrik Streeck, Pardis Sabeti, Natasha Halasa, Elon R. Musk, Dan H. Barouch, Anil S. Menon, Eric J. Nilles, Douglas A. Lauffenburger, Galit Alter   +29 more
doaj   +2 more sources

Ultrasound combined with serological markers for predicting neonatal necrotizing enterocolitis: a machine learning approach [PDF]

Frontiers in Pediatrics
Background & aimsNeonatal necrotizing enterocolitis (NEC) remains a leading cause of morbidity and mortality in preterm infants. Current diagnostic methods, relying on clinical signs and radiography, often lack sensitivity for early detection.
Yi Yang, Shoulan Zhou, Xiaomin Liu, Yanhong Zhang, Liping Lin, Chenhan Zheng, Xiaohong Zhong   +6 more
doaj   +2 more sources

Clinical, serological, and radiological characteristics of COVID-19 patients in Makkah, Saudi Arabia

Saudi Journal for Health Sciences, 2021
Background: The COVID-19 pandemic is spreading across the globe at an alarming rate. The number of COVID-19 cases in Saudi Arabia is increasing daily. Saudi Arabia is a hot zone for outbreaks of infectious diseases like COVID-19, especially the Makkah ...
Imran Nazir, Mohammed Al Shareef, Sayed Shakeel Ur Rahman, Iffat Imran, Hanan Mohamed Moalim Abdullah, Hossam El-din Shaaban, Khalid Khalil, Anas Mohammad M Al Hazmi, Waleed Amasaib Mohammed Ahmed, Amna Al Kalkami   +9 more
doaj   +1 more source

Hepatitis B Core Antibody Negativity in a Chronic Hepatitis B Infected Patient: Report of an Unusual Serological Pattern [PDF]

Journal of Clinical and Diagnostic Research, 2017
Diagnosis of Hepatitis B Virus (HBV) infection is established by the presence of various hepatitis B serological and molecular markers. Expression of these serological markers may vary in natural course of HBV infection.
Vijeta Bajpai, Ekta Gupta, Naveen Kundu, Shvetank Sharma, SM Shashtry   +4 more
doaj   +1 more source

Distinct kinetics of antibodies to 111 Plasmodium falciparum proteins identifies markers of recent malaria exposure

Nature Communications, 2022
Serological markers of recent Plasmodium falciparum infection could be useful to estimate incidence. Here, the authors identify a combination of five serological markers to detect exposure to infection within the previous three months with >80 ...
Victor Yman, James Tuju, Michael T. White, Gathoni Kamuyu, Kennedy Mwai, Nelson Kibinge, Muhammad Asghar, Christopher Sundling, Klara Sondén, Linda Murungi, Daniel Kiboi, Rinter Kimathi, Timothy Chege, Emily Chepsat, Patience Kiyuka, Lydia Nyamako, Faith H. A. Osier, Anna Färnert   +17 more
doaj   +1 more source

Serum biomarkers of hepatocellular carcinoma in patients with liver cirrhosis: a narrative review [PDF]

African Journal of Gastroenterology and Hepatology, 2021
Background: Hepatocellular carcinoma (HCC) is the sixth leading cause of cancer-related mortality worldwide and the most frequent type of primary liver cancer.
Salem Mohamed, Ahmed Esmaiel, Marwa Shabana, Nevin Ibrahim   +3 more
doaj   +1 more source

Serological responses and biomarker evaluation in mice and pigs exposed to tsetse fly bites [PDF]

, 2014
Background: Tsetse flies are obligate blood-feeding insects that transmit African trypanosomes responsible for human sleeping sickness and nagana in livestock.
Caljon, Guy, De Deken, Reginald, Duchateau, Luc, Duguma, Reta, Gasthuys, Frank, Schauvliege, Stijn, Van Den Abbeele, Jan   +6 more
core   +8 more sources

Serological markers for inflammatory bowel disease in AIDS patients with evidence of microbial translocation.

PLoS ONE, 2010
BackgroundBreakdown of the gut mucosal barrier during chronic HIV infection allows translocation of bacterial products such as lipopolysaccharides (LPS) from the gut into the circulation. Microbial translocation also occurs in inflammatory bowel disease (
Anupa Kamat, Petronela Ancuta, Richard S Blumberg, Dana Gabuzda   +3 more
doaj   +1 more source

Epidemiological patterns of hepatitis B virus (HBV) in highly endemic areas [PDF]

, 1996
This paper uses meta-analysis of published data and a deterministic mathematical model of hepatitis B virus (HBV) transmission to describe the patterns of HBV infection in high endemicity areas.
W. J. Edmunds, G. F. Medley, D. J. Nokes, C. J. O'Callaghan, H. C. Whittle, A. J. Hall, Reniers, Sokal, Pearce, Tong, Pongpipat, Gebreselassie, Overby, Prozesky, Swenson, Anderson, Milne, Sobeslavsky, Schweitzer, Shiraki, Barin   +20 more
core   +1 more source

Prevalence of serological markers and nucleic acid for blood-borne viral infections in blood donors in Al-Baha, Saudi Arabia

Journal of Infection in Developing Countries, 2016
Introduction: Data on blood-borne viral infections in some regions in Saudi Arabia remain scarce. This study investigates the prevalence of serological markers and nucleic acid for blood-borne viruses among blood donors in Al-Baha, Kingdom of Saudi ...
Hatem H AlMutairi, Mohammad M AlAhmari, Badr H Al-Zahran, Ibrahim S Abbas, Juma`an S Al Ghamdi, Yahia A Raja`a, Talal A Sallam   +6 more
doaj   +1 more source