Results 61 to 70 of about 133,458 (260)

Museu: instituição de pesquisa [PDF]

open access: yes, 2005
100 p.Coleção de textos que descritos a partir das Palestras ocorridas no Museu, pelo programa Mast Colooquia.Organização de: Marcus Granato e Claudia Penha dos ...
Museu de Astronomia e Ciências Afins (MAST)
core  

Non-canonical activation of PI3Kγ by Ca²⁺/PKCβ in mast cells [PDF]

open access: yes, 2014
Mast cells are key effector cells in allergic disease triggering inflammation through mediator release. Allergens activate mast cells through the high-affinity receptor for IgE (FcεRI), which initiates signalling pathways that regulate the release of
Walser, Romy
core   +1 more source

Making the Case for Organ‐on‐Chip Platforms in Long‐Acting Therapeutics Development

open access: yesAdvanced Healthcare Materials, EarlyView.
LATs release drug from a tissue‐resident depot over weeks to months, improving adherence, but their development is hampered by preclinical models that cannot reproduce the coupled tissue processes, sustained release, local microenvironment change, interstitial transport, immune and foreign‐body responses, and clearance that govern depot performance in ...
Charlie Gowans   +7 more
wiley   +1 more source

Definitions, Criteria and Global Classification of Mast Cell Disorders with Special Reference to Mast Cell Activation Syndromes: A Consensus Proposal [PDF]

open access: yes, 2011
Activation of tissue mast cells (MCs) and their abnormal growth and accumulation in various organs are typically found in primary MC disorders also referred to as mastocytosis.
Triggiani, Massimo   +39 more
core   +1 more source

Mast fruiting is a frequent strategy in woody species of eastern South America. [PDF]

open access: yesPLoS ONE, 2007
BACKGROUND: It is thought that mast seeding is a rare reproductive strategy in the tropics, since tropical climates are less variable, and fruit consumers tend to be more generalist in these regions.
Natalia Norden   +6 more
doaj   +1 more source

Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

open access: yesAdvanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu   +4 more
wiley   +1 more source

Extrusion Bioprinting for Wound Healing: Innovations in Functionalized Bioinks and Bioprinting Technology

open access: yesAdvanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le   +4 more
wiley   +1 more source

Afforestation of marginal agricultural land in the Lower Mississippi River Alluvial Valley, U.S.A.

open access: yesSilva Fennica, 1998
Afforestation of marginal agricultural land in the Lower Mississippi Alluvial Valley (LMAV) relies on native species, planted mostly in single-species plantations.
Stanturf, John   +2 more
doaj   +1 more source

Reproductive biology of the threatened species Furcraea parmentieri (Aspargaceae)

open access: yesBotan‪ical Sciences, 2017
Background: Reproductive traits are features of a species’ biology that may determine its rarity, as they affect its genetic diversity and structure, as well as its population dynamics.
Maria Albarrán   +2 more
doaj   +1 more source

How does oak mast seeding affect the feeding behavior of sympatric red and roe deer?

open access: yes, 2020
International audienceOak reproduction is characterized by mast seeding with high inter-annual fluctuations in fruit production. Such resource pulses can greatly affect ecosystem functioning and may cause seed consumers to alter their mobility ...
Sonia Saïd   +13 more
core   +1 more source

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