Results 81 to 90 of about 1,660,917 (306)

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

EFFECTIVENESS OF AGRICULTURAL DEVELOPMENT PROGRAMME COMMUNICATION METHODS ON BROILER PRODUCTION TECHNOLOGY ADOPTION AMONG FARMERS IN ANAMBRA STATE, NIGERIA [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2019
Pines stands from outside their areal were created from 1972 in field and plain areas with the purpose of substituting degraded stands (oaks) or derived ones (linden, hornbeam).
Eucharia Ogochukwu CHUKWUDUM
doaj  

A forest simulation approach using weighted Voronoi diagrams. An application to Mediterranean fir Abies pinsapo Boiss stands

open access: yesForest Systems, 2016
Aim of study: a) To present a new version of the forest simulator Vorest, an individual-based spatially explicit model that uses weighted Voronoi diagrams to simulate the natural dynamics of forest stands with closed canopies.
Begoña Abellanas   +4 more
doaj   +1 more source

The Procedural Nature of Moral Standing

open access: yesLegal Theory
AbstractNorms of standing are puzzling. Your friend asks you for a favor. In the past, that same friend has failed to grant you similar requests. It seems that under such conditions, you are allowed to disregard your friend’s request as a reason for granting it, on the grounds that he lacked standing to make the request.
Ori J Herstein, Ofer Malcai
openaire   +1 more source

Soil compaction and vegetation cover in a Scots pine stand at the Mediterranean rangelands [PDF]

open access: yes, 2011
Right development of ROOT SYSTEMS is essential to ensure seedling survival in the initial stages of natural regeneration processes. Soil compaction determines this development both because of its influence on soil Tª & moisture dynamics and for its ...
Aroca Fernández, Mª José   +3 more
core   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

open access: yesMolecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung   +17 more
wiley   +1 more source

Studies on the communities of soil fungi in selected mountain stands in southern Poland

open access: yesActa Mycologica, 2014
In the paper results are presented of a study on isolated fungi from the soil, rhizosphere, roots and mycorrhiza of fir natural regeneration in selected stands of the Carpathian and Sudety Mts. A comparison was made of the fungal communities in stands
Stefan Kowalski
doaj   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

open access: yesMolecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee   +8 more
wiley   +1 more source

The influence of recreational loads on the sanitary condition of pine stands of the SNNP «Burabay» [PDF]

open access: yes, 2019
The article contains materials on research into the influence of recreational effects on natural pine stands in various forest conditions. The calculation of the weighted average sanitary score for pine stands of the SNNP «Burabay» without taking into ...
Вибе, Е. П.   +1 more
core  

Real numerical shadow and generalized B-splines

open access: yes, 2014
Restricted numerical shadow $P^X_A(z)$ of an operator $A$ of order $N$ is a probability distribution supported on the numerical range $W_X(A)$ restricted to a certain subset $X$ of the set of all pure states - normalized, one-dimensional vectors in ...
Dunkl, Charles F.   +4 more
core   +1 more source

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