Results 31 to 40 of about 26,041 (228)

The diagnostic value of hepatitis B core-related antigen in occult hepatitis B virus infection and its related hepatocellular carcinoma

International Journal of Infectious Diseases
Objectives: Occult hepatitis B virus (HBV) infection (OBI) has come to the fore recently. The study aimed to evaluate the value of serum hepatitis B core-related antigen (HBcrAg) in diagnosing OBI in hepatitis B surface antigen (HBsAg)-negative ...
Fuguo Zhan, Caorui Lin, Xiufeng Wu, Zhen Xun, Ya Fu, Tianbin Chen, Siyi Xu, Can Liu, Qishui Ou, Jiawei Zhang   +9 more
doaj   +1 more source

Occult HBV infection

Aktualʹnaâ Infektologiâ, 2018
The review focuses on terminology, causes, epidemiology, clinical significance of occult hepatitis B virus (HBV) infection (OBI). Attention is paid to the differences in the defi­nitions of OBI given by the European, American and Asian-Pacific ...
I.A. Zaytsev
doaj   +1 more source

Comparison of S gene mutations in patients with occult and chronic hepatitis B virus infection

Virus Research, 2022
Background and aim: This study aimed to detect mutations in the HBV S gene and evaluate their relationship to occult hepatitis B virus (HBV) infection (OBI).
Bulent Cakal, Bilger Cavus, Alp Atasoy, Damla Altunok, Mehves Poda, Mesut Bulakci, Mine Gulluoglu, Mehmet Demirci, Leyla Turker Sener, Aslı Berru Arslan, Muzaffer Arikan, Filiz Akyuz   +11 more
doaj   +1 more source

A Scalable Droplet Microfluidic Platform That Overcomes Large‐Cell Constraints for Long‐Term Plant Cell Culture and Embryogenesis Analysis

Advanced Science, EarlyView.
This work presents a large‐cell‐compatible droplet microfluidic platform that overcomes long‐standing barriers in plant cell culture by enabling high‐fidelity encapsulation, novel multilayer 3D droplet incubation for scalable long‐term culture, and support for the full developmental progression of large plant cells.
Arman Mirmiran, Fangchi Shao, Gregory Datto, Tathansh Joshi, Elizabeth Chatt, Yashar Bashirzadeh, Dan Stessman, Lai Wei, Kuangwen Hsieh, Hena Guo, Tza‐Huei Wang   +10 more
wiley   +1 more source

High prevalence of occult hepatitis B infection (OBI) among healthy children and their parents in Alborz province, Iran; Vertical OBI, myth or truth?

, 2020
Background: Occult hepatitis B infection (OBI) has been described in various clinical settings including after hepatitis B virus (HBV) immunization. The purpose of study was to characterize the prevalence of OBI among immunized children from a subset of ...
Ghaziasadi, Azam, Hedayat Yaghoobi, Mojtaba, Mehdi Norouzi, Mehrdad Ravanshad, Seyed Mohammad Jazayeri, Soleimani, Alireza, Leila Ghalichi, Poortahmasebi, Vahdat, Aghcheli, Bahman, Jazayeri, Seyed Mohammad, Bahman Aghcheli, Zahra Fakhari, Norouzi, Mehdi, Vahdat Poortahmasebi, Mojtaba Hedayat Yaghoobi, Azam Ghaziasadi, Ravanshad, Mehrdad, Fakhari, Zahra, Mohammad Farahmand, Farahmand, Mohammad, Alireza Soleimani, Ghalichi, Leila; id_orcid   +21 more
core   +1 more source

Genetic polymorphisms of HLA-DP and isolated anti-HBc are important subsets of occult hepatitis B infection in Indonesian blood donors: a case-control study

Virology Journal, 2017
Background Occult hepatitis B infection (OBI) is defined as the presence of hepatitis B virus (HBV) DNA in the serum and/or liver in HBsAg-negative individuals.
Yan Mardian, Yoshihiko Yano, Widya Wasityastuti, Neneng Ratnasari, Yujiao Liang, Wahyu Aristyaning Putri, Teguh Triyono, Yoshitake Hayashi   +7 more
doaj   +1 more source

Propofol Modulates Fear Memory Reconsolidation by Inhibiting D2 Receptor‐Expressing Neurons in the Medial Prefrontal Cortex

Advanced Science, EarlyView.
This study shows that propofol modulates fear‐memory reconsolidation in mice. It works by suppressing D2 receptor‐expressing neurons within the medial prefrontal cortex and their connections to the basolateral amygdala. D2‐receptor agonists reproduce this fear‐reducing effect, offering potential non‐anesthetic therapeutic strategies for trauma‐related ...
Jie Li, Yi‐Ge Guo, Xing Xu, Gui‐Lin Meng, Han Li, Liu‐Wei Chu, Xin‐Yuan Chen, Xiao‐Yun Guo, Tao Xu, Ti‐Fei Yuan, Ji Hu, Xiao‐Na Zhu   +11 more
wiley   +1 more source

Lektury OBI

Zagadnienia Filozoficzne w Nauce, 2006
doaj   +3 more sources

Amplification efficiency and cost analysis of MP-NAT and ID-NAT in blood samples

Zhongguo shuxue zazhi, 2023
Objective To compare the performance and cost-effectiveness between ID-NAT (individual detection of NAT) mode and MP-NAT (mini-pool nucleic acid test) mode in blood screening, and to provide reference for blood sample detection. Methods The results of 95
Ziyi HE, Guowei HAN, Qingkai CHEN, Qing WANG, Shaobin CHEN, Lin YU   +5 more
doaj   +1 more source

The Impact of Unemployment, Inflation, and the Exchange Rate on Economic Growth in South Africa (1994–2022)

International Studies of Economics, EarlyView.
ABSTRACT South Africa's macroeconomic environment continues to be shaped by persistent structural imbalances, including high unemployment, inflationary pressures, and exchange rate fluctuations, all of which have important implications for the country's long‐term economic performance.
Thakhani Tshibalanganda, Dintuku Maggie Kgomo   +1 more
wiley   +1 more source