Results 121 to 130 of about 180,840 (271)

Serbian producers and CE marking [PDF]

open access: yesTrendovi u Poslovanju, 2017
This paper aims to solve the managerial dilemma and answer the question: Should we engage in the process of reaching the CE mark for products? The advantages of the CE mark are the following: all technical barriers concerning export are eliminated, there
Anđelić Slavica   +2 more
doaj  

T Cell Exhaustion in Cancer Immunotherapy: Heterogeneity, Mechanisms, and Therapeutic Opportunities

open access: yesAdvanced Science, EarlyView.
T cell exhaustion limits immunotherapy efficacy. This article delineates its progression from stem‐like to terminally exhausted states, governed by persistent antigen, transcription factors, epigenetics, and metabolism. It maps the exhaustion landscape in the TME and proposes integrated reversal strategies, providing a translational roadmap to overcome
Yang Yu   +7 more
wiley   +1 more source

Lymphoid‐Tissue‐on‐Chip Recapitulates Human Antibody Responses In Vitro

open access: yesAdvanced Science, EarlyView.
The presented lymphoid‐tissue‐on‐chip system allows culture of primary human tonsil cells at organotypic high density under perfusion for up to 4 weeks, emulates immune response to soluble vaccines and vaccination via peripheral antigen‐presenting cells and represents a useful tool to assess cellular interactions during homeostasis, immune responses ...
Claudia Teufel   +15 more
wiley   +1 more source

Bench‐to‐Bedside Translation of Self‐Healing Colloidal Hydrogels as Next Generation Design of Flowable Hemostatic Matrix: From Preclinical Evaluation to Human Clinical Trials

open access: yesAdvanced Science, EarlyView.
ABSTRACT Self‐healing materials represent a paradigm shift in designing functional biomedical devices for drug delivery, tissue regeneration, and 3D bioprinting. However, their clinical translation remains limited by challenges such as insufficient mechanical strength, potential cytotoxicity from chemical modifications, and complex activation ...
Ganjun Feng   +15 more
wiley   +1 more source

Intelligence Note on Sino-Soviet Split

open access: yes, 1964
Memorandum from the Department of State analyzing Peiping's publication of Sino-Soviet correspondence and its implications for communist unity and U.S.
United States. Office of the Chief of Naval Operations
core   +1 more source

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

The Foreign Office and policy-making in China, 1945-1950 : Anglo-American relations and the recognition of Communist China [PDF]

open access: yes, 1996
The thesis contributes to the broad body of literature which examines the role of Great Britain in the origins of the Cold War. In particular it focuses on the Foreign Office attitude towards the course of the Chinese Civil War, and ultimately the ...
Watson, Robert Emmerson
core  

The «foreign» standing of pupils of immigrant origin in the educational system, according to the law of quality in education

open access: yesMigraciones, 2014
The 42rd article of the Law of Quality in Education deals with the entry into the educational system of foreign pupils. This article is in a chapter about the pupils with specific educational needs.
Francesc Jesús Hernàndez I Dobon
doaj  

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

open access: yesAdvanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang   +6 more
wiley   +1 more source

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