Results 101 to 110 of about 17,767,631 (392)

Effect of thymosin alpha-1 on subpopulations of Th1, Th2, Th17, and regulatory T cells (Tregs) in vitro

open access: yesBrazilian Journal of Medical and Biological Research, 2012
Thymosin alpha 1 (Tα1) has been shown to have beneficial effects on numerous immune system parameters, but little is known about the effects of Tα1 on patients with gastric carcinoma.
Xia Yang   +13 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Vaginal Fluid hCG Levels for Detecting Premature Rupture of Membranes

open access: yesپزشکی بالینی ابن سینا, 2004
The aim of this study was to determine whether there is any different in hCG levels of vaginal fluids from normal pregnant women, women with confirmed PROM and with suspected PROM.
Tayebeh Artimani
doaj  

The Application of Parallel Robotics to Investigate the Effect of Lumbar Bracing on Trunk Muscle Activity

open access: yesApplied Bionics and Biomechanics, 2010
Lumbar bracing is prescribed frequently for disability caused by low back pain; however, investigations into this practice demonstrate a range of patient outcomes.
Gregory N. Kawchuk   +5 more
doaj   +1 more source

Children's rights in the digital age: a download from children around the world [PDF]

open access: yes
Evidence from across the world is telling us that no matter where they are from, more and more children are relying on digital tools, platforms and services to learn, engage, participate, play, innovate, work or socialise.
Amanda Third   +4 more
core  

Third Annual Catalogue [PDF]

open access: yes, 1888
Annual college catalog listing courses of study, admission requirements, general information, descriptions of departments, summary of students, map of the school\u27s location, and lists of faculty and trustees.
Macalester College
core   +1 more source

Third Cohomology and Fusion Categories

open access: yes, 2018
It was observed recently that for a fixed finite group $G$, the set of all Drinfeld centres of $G$ twisted by 3-cocycles form a group, the so-called group of modular extensions (of the representation category of $G$), which is isomorphic to the third ...
Davydov, Alexei, Simmons, Darren
core   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

Does the Angulation of an Impacted Mandibular third Molar Affect the Prevalence of Preoperative Pathoses?

open access: yesJournal of Dentistry, 2019
Statement of the Problem: The removal of a third molar tooth associated with a pathological condition is usually an easy decision. However, it is necessary for clinicians to know about the prevalence of preoperative pathologies associated with impacted ...
Ahmet Altan , Nihat Akbulut
doaj  

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