Results 71 to 80 of about 207,927 (306)

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

Quantitative assessment of the effect of uracil-DNA glycosylase on amplicon DNA degradation and RNA amplification in reverse transcription-PCR

Virology Journal, 2005
Although PCR and RT-PCR provided a valuable approach for detection of pathogens, the high level of sensitivity of these assays also makes them prone to false positive results.
Kleiboeker Steven B
doaj   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Detection of Biological False Positive Syphilis Serum Reactions

, 2018
A comparative evaluation of reagin tests (Wassermann, VDRL, RPR) and fluorescent treponema antibody absorption tests (FTA-ABS) performed on blood specimens from 5 271 persons (2 493 pregnant women, 1 130 apparently healthy prospective employees, 1 345 ...
Kindermann, RA, Kindermann, R.A., Willey, KDF, Brede, H.D., Willey, K.D.F., Finlayson, M.H., Brede, HD, Finlayson, MH   +7 more
core  

Infection of cattle with Yersinia enterocolitica O:9 a cause of the false positive serological reactions in bovine brucellosis diagnostic tests.

, 1996
peer reviewedDuring the last four years, an increasing number of cattle herds were classified positive by brucellosis screening tests in areas of Belgium and France free of the disease. No clinical symptom of brucellosis was reported in these animals and
Tibor, A, Godfroid, J., Tibor, A., Weynants, V, Weynants, V., Thiange, P., Godfroid, J, Denoel, P A, Thiange, P, Saegerman, Claude, Letesson, Jean-Jacques; id_orcid, Letesson, J. J., Denoel, P. A., Saegerman, C   +13 more
core   +1 more source

Reading of Patch test Reactions

, 2020
The scrupulous reading of the patch test reactions must be made by using a magnifying glass, carrying out digital palpation, and assessing symptoms. Allergic test reaction is characterized by itching, erythema, papules, and vesicles; generally there is ...
G. Angelini, E. Nettis, C. Foti, P. D. Pigatto, A. Motolese   +4 more
core   +1 more source

Artificial Intelligence and Mental Well‐Being in Adult Education: Implications for Practice and Professional Responsibility

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Mental well‐being is central to adult learner success, yet many adult education institutions lack capacity to provide timely and accessible support. This article examines how artificial intelligence (AI) can strengthen mental health–adjacent supports in adult and continuing higher education, with attention to professional practice and ...
Adam L. McClain, Thomas Wade
wiley   +1 more source

Detection of False-Positive Sera in Contagious Agalactia with a Multiantigen ELISA and their Elimination with a Protein G Conjugate

, 1998
In serology, lack of specificity can generally be attributed to cross-reactions between different pathogens with antigens bearing similar epitopes.
Michel Pépin, Philippe Dufour, Christian Vitu, Evelyne Cabasse, Maurice Lambert, Michel Calamel   +5 more
core   +1 more source

False positive for hepatitis C virus by rapid test in a patient with Salmonella Typhi infection

Travel Medicine and Infectious Disease, 2023
Andrés Eduardo Prieto Torres, Abraham Katime Zuñiga, Bertha Lacouture Ortiz, Álvaro A. Faccini-Martínez   +3 more
doaj   +1 more source

Spinal Cord Infarction Versus Idiopathic Transverse Myelitis: Clinical, Radiological, and Functional Insights From a Retrospective Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji, Jianlong Zhang, Yiming Shi, Shiyu Shan, Yang Du, Guangshuo Li, Ying Jin, Yani Zhang, Chuanying Wang, Yijun Lin, Yuhao Guo, Decai Tian, Xingquan Zhao, Tian Song   +13 more
wiley   +1 more source