Results 71 to 80 of about 15,396,165 (397)

The Natural Products Atlas: An Open Access Knowledge Base for Microbial Natural Products Discovery

open access: yesACS Central Science, 2019
Despite rapid evolution in the area of microbial natural products chemistry, there is currently no open access database containing all microbially produced natural product structures. Lack of availability of these data is preventing the implementation of
J. A. V. Santen   +45 more
semanticscholar   +1 more source

Dendritic cells steering antigen and leukocyte traffic in lymph nodes

open access: yesFEBS Letters, EarlyView.
Dendritic cells are key players in the activation of T cells and their commitment to effector function. In this In a Nutshell Review, we will discuss how dendritic cells guide the trafficking of antigen and leukocytes in the lymph node, thus influencing T‐cell activation processes. Dendritic cells (DCs) play a central role in initiating and shaping the
Enrico Dotta   +3 more
wiley   +1 more source

Improved Antibacterial Properties of Fermented and Enzymatically Hydrolyzed Bee Pollen and Its Combined Effect with Antibiotics

open access: yesPharmaceuticals
Background/Objectives: A variety of phytochemicals from different plants are collected by bees into bee pollen granules. This research focused on evaluating the effects of lactic acid fermentation and enzymatic hydrolysis on the antibacterial activity of
Vaida Damulienė   +4 more
doaj   +1 more source

Analysis of the Leaves and Cones of Lithuanian Hops (Humulus lupulus L.) Varieties by Chromatographic and Spectrophotometric Methods

open access: yesMolecules, 2022
This work involves a comprehensive chemical composition analysis of leaf and cone samples of Lithuanian hop varieties. This study aimed to determine the chemometric properties of the leaves and cones of five Lithuanian hop varieties.
Žydrūnas Stanius   +8 more
doaj   +1 more source

The dual nature of TDC – bridging dendritic and T cells in immunity

open access: yesFEBS Letters, EarlyView.
TDC are hematopoietic cells combining dendritic and T cell features. They reach secondary lymphoid organs (SLOs) and peripheral organs (liver and lungs) after FLT3‐dependent development in the bone marrow and maturation in the thymus. TDC are activated and enriched in SLOs upon viral infection, suggesting that they might play unique immune roles, since
Maria Nelli, Mirela Kuka
wiley   +1 more source

Evaluating Treatment Choice in Patients with Moderate to Severe Psoriasis in the United States: Results from a US Patient Survey

open access: yesDermatology and Therapy
Introduction While multiple treatments are available for moderate to severe psoriasis, patient preferences are rarely systematically studied. This study aims to identify factors associated with choice of a new once-daily oral psoriasis treatment, elicit ...
April W. Armstrong   +9 more
doaj   +1 more source

Open, Closed, and Shared Access Femtocells in the Downlink [PDF]

open access: yes, 2010
A fundamental choice in femtocell deployments is the set of users which are allowed to access each femtocell. Closed access restricts the set to specifically registered users, while open access allows any mobile subscriber to use any femtocell. Which one is preferable depends strongly on the distance between the macrocell base station (MBS) and ...
arxiv   +1 more source

Opening Access to Research [PDF]

open access: yesThe Economic Journal, 2015
Traditionally, the scholarly journal market operates so that research institutions are charged high prices and the wider public is often excluded altogether, while authors can usually publish for free and commercial publishers enjoy high pro…ts. Two forms of open access regulation can mitigate these problems: (i) direct price regulation of the form ...
openaire   +5 more sources

Leveraging current insights on IL‐10‐producing dendritic cells for developing effective immunotherapeutic approaches

open access: yesFEBS Letters, EarlyView.
In vivo IL‐10 produced by tissue‐resident tolDC is involved in maintaining/inducing tolerance. Depending on the agent used for ex vivo tolDC generation, cells acquire common features but prime T cells towards anergy, FOXP3+ Tregs, or Tr1 cells according to the levels of IL‐10 produced. Ex vivo‐induced tolDC were administered to patients to re‐establish/
Konstantina Morali   +3 more
wiley   +1 more source

The Impact of Fermentation on Bee Pollen Polyphenolic Compounds Composition

open access: yesAntioxidants, 2022
Bee-collected pollen is one of the most valuable natural products. However, the pollen cell walls limit the digestibility and release of nutrients to the human body.
Vaida Adaškevičiūtė   +4 more
doaj   +1 more source

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