Results 91 to 100 of about 1,302,007 (304)

Counting cases, conserving species: addressing highly pathogenic avian influenza in wildlife

Biological Reviews, EarlyView.
ABSTRACT Highly pathogenic avian influenza (HPAI) has become a critical threat to wildlife, shifting from a seasonal epizootic to a persistent, year‐round panzootic with global consequences. Here, we summarise the origin, evolutionary mechanisms, and expanding host range of the current H5N1 virus (clade 2.3.4.4b) and assess its impact on wildlife. Over
Ulrich Knief, Sandra Bouwhuis, Anja Globig, Anne Günther, Wouter Courtens   +4 more
wiley   +1 more source

CAQ Corner: Immune‐mediated complications

, 2022
Liver Transplantation, EarlyView.
Mary Thomson, John R. Lake
wiley   +1 more source

Diagnosis of Helicobacter pylori infection: serology vs. urea breath test

The objective of the study was to ascertain an optimal Helicobacter pylori diagnostic strategy using population-level laboratory data comparing the performance of serology against urea breath test (UBT). H. pylori diagnostic test results for serology and
Chris Fjell, Kennard Tan, Miguel Imperial, Yin Chang, Michael T. Kelly, Mel Krajden, Muhammad Morshed   +6 more
core   +1 more source

Diphtheria antibody levels in the Italian population

, 2000
Immunity to diphtheria was assessed in serum samples obtained from 3111 healthy Italian males and females aged 0-84 years. Diphtheria antitoxin was tested using a double-antigen, time-resolved fluorescence immunoassay (DA-DELFIA).
RICCI ML, GABUTTI, Giovanni, THE ITALIAN SEROLOGY WORKING GROUP, ROTA MC, SALMASO S, ALFARONE G, VON HUNOLSTEIN C   +6 more
core   +1 more source

From Inflammatory Bowel Disease to Cancer: Gut Microbiota–Immune Microenvironment Crosstalk and Natural Product‐Based Therapeutic Opportunities

Cancer Nexus, EarlyView.
ABSTRACT Inflammatory bowel disease (IBD), primarily Crohn's disease and ulcerative colitis, is a chronic relapsing inflammatory disorder of the gastrointestinal tract and an important risk factor for IBD‐associated cancer. Increasing evidence suggests that gut microbiota dysbiosis, epithelial barrier dysfunction, and immune microenvironment remodeling
Xue Zhang, Chongchong Gao, Rui Jiang, Zijian Wu, Jian Bai   +4 more
wiley   +1 more source

Comparatives study of stool antigen test and serology for helicobacter pylori among Nigerian dyspeptic patients-a pilot study

, 2010
"OBJECTIVE:The purpose of this study was to compare the stool antigen (SAT) and immunoglobulin G (IgG) serology tests for Helicobacter pylori in dyspeptic patients in Nigeria, and determine their usefulness.
Bojuwoye, B. J., Odaibo, G. N., Otegbaye, J. A., Aje, A. O.   +3 more
core  

Investigation of Epstein Barr virus serology and DNA in bone marrow transplant recipients

, 2011
The aim of this study was to investigate Epstein-Barr virus (EBV) serology and EBV DNA in the patients with bone marrow transplantation. In the current study, 128 patients with bone marrow transplantation (BMT) were included in Hematology-Oncology ...
GÖKAHMETOĞLU, SELMA, DURMAZ, SÜLEYMAN, İNCİ, M, ERCAL, BD, Ercal, B. D., BÜYÜKOĞLAN, RE, KAYNAR, Leylagül, Buyukoglan, Rüksan, Inci, M.   +8 more
core   +1 more source

Novel Noninvasive Broad‐Spectrum Infrared Treatment of Ulcerative Colitis by Modulating T‐Cell Relocation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A novel graphene‐based broad‐spectrum infrared (BSIR) device is developed for the noninvasive treatment of ulcerative colitis (UC). BSIR irradiation effectively alleviates colonic inflammation and accelerates mucosal recovery by inducing the systemic relocation of T lymphocytes to the spleen.
Siyu Chen, Jiangtao Zhao, Bohan Jia, Zhigang Ren, Ranran Sun, Liwen Liu, Ding Zhang, Yanqiu Fu, Jia Yu, Shen Shen, Fujun Miao, Zaimei Huang, Ruixia Guo, Peng Zhang, Zujiang Yu, Guosheng Shao   +15 more
wiley   +1 more source

Impact of cytomegalovirus serology on graft survival in living related kidney transplantation: Implications for donor selection.

, 1997
Background. The impact of cytomegalovirus in living related kidney transplantation remains controversial. This study considers the implications of donor and recipient cytomegalovirus (CMV) serology for the selection of living related donor.
Dunagan, Wm. Claiborne, Spitznagel, Edward, Schnitzler, Mark A, Woodward, Robert, Bailey, Thomas C, Brennan, Daniel C   +5 more
core   +1 more source

Development of Pentaplex Reverse Transcription Droplet Digital PCR Assay for Simultaneous Detection and Absolute Quantification of HIV‐1, HIV‐2, HCV, and HBV With Internal Control

ELECTROPHORESIS, EarlyView.
Development of Pentaplex reverse transcription droplet digital PCR assay for simultaneous detection and absolute quantification of HIV‐1, HIV‐2, HCV, and HBV with internal control. The channel‐resolved multiplex strategy enables high sensitivity, robust quantification, and scalable digital PCR workflows across platforms.
Soo Yeon Lim, Un Na Koh, Ah Leum Kim, Yebin Kim, Ga Eun Kim, Si‐Keun Lim   +5 more
wiley   +1 more source