Results 101 to 110 of about 1,993,919 (353)

Presence of Legionellaceae in warm water supplies and typing of strains by polymerase chain reaction [PDF]

open access: yes, 2001
Outbreaks of Legionnaire's disease present a public health challenge especially because fatal outcomes still remain frequent. The aim of this study was to describe the abundance and epidemiology of Legionellaceae in the human-made environment.
Brengelmann, F.   +3 more
core   +1 more source

Systemic T Cell Receptor Profiling Reveals Adaptive Immune Activation and Potential Immune Signatures of Diagnosis and Brain Atrophy in Epilepsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epilepsy is increasingly associated with immune dysregulation and inflammation. The T cell receptor (TCR), a key mediator of adaptive immunity, shows repertoire alterations in various immune‐mediated diseases. The unique TCR sequence serves as a molecular barcode for T cells, and clonal expansion accompanied by reduced overall TCR ...
Yong‐Won Shin   +12 more
wiley   +1 more source

DIAGNOSIS OF MALARIA BY REAL-TIME POLYMERASE CHAIN REACTION IN CASES OF NEGATIVE MALARIAL PARASITE ON MICROSCOPY

open access: yesPakistan Armed Forces Medical Journal, 2020
Objective: To determine the frequency of malaria by polymerase chain reaction in malarial parasite negative samples on microscopy. Study Design: Cross-sectional study.
Hina Mushtaq   +5 more
doaj  

Detecting beef meatball contamination with polymerase chain reaction [PDF]

open access: yesBiotika, 2017
The objective of the study was to describe how much rat and swine primer developed from cytochrome b could detect rat and pork in processed beef products sold in North Maluku.
Hoda A., Sapsuha Y., Syafie Y.
doaj  

Polymerase chain reaction-based gene removal from plasmids

open access: yesData in Brief, 2015
This data article contains supplementary figures and methods to the research article entitled, “Multiplex gene removal by two-step polymerase chain reactions” (Krishnamurthy et al., Anal.
Vishnu Vardhan Krishnamurthy   +4 more
doaj   +1 more source

CSF Levels of NPTX2 Are Associated With Less Brain Atrophy Over Time in Cognitively Unimpaired Individuals

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Neuronal pentraxin 2 (NPTX2) is a synaptic protein involved in synaptic plasticity and regulation of neuronal excitability. Lower baseline cerebrospinal fluid (CSF) NPTX2 levels have been shown to be associated with an earlier onset of mild cognitive impairment (MCI), a pre‐dementia syndrome, even after CSF Alzheimer's Disease (AD)
Juan P. Vazquez   +12 more
wiley   +1 more source

Decreased Serum 5‐HT: Clinical Correlates and Regulatory Role in NMJ of MG

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Although 5‐Hydroxytryptamine (5‐HT) indirectly stimulates muscle contraction and participates in regulating Acetylcholine receptor (AChR) cluster homeostasis in cellular, animal, and clinical studies, evidence regarding its potential to modulate muscle contraction in myasthenia gravis (MG) remains limited.
Xinru Shen   +18 more
wiley   +1 more source

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